Comics/Gao Yue

　　The rule of law daily, all-media reporter Zhan Haifeng

　　Law Daily correspondent Tan Yujiao

　　In recent years, Chongqing has continuously explored the handling of complaints about judicial expertise practice activities, judicial expertise education and training, and accumulated some good experiences and practices. On the basis of extensively soliciting opinions from all walks of life, the newly revised Regulations on Judicial Expertise in Chongqing (hereinafter referred to as the Regulations) was voted by the fourth meeting of the Standing Committee of the Sixth National People’s Congress of Chongqing and will be implemented on January 1, 2024. The "Regulations" take standardizing judicial authentication activities as the main line, focusing on standardizing judicial authentication institutions and judicial appraisers, judicial authentication activities, services and supervision, and legal responsibilities.

　　Pan Deng, director of the Second Division of the Legal Affairs Committee of the Standing Committee of Chongqing Municipal People’s Congress, said that the "Regulations" regulate the establishment and improvement of the linkage mechanism between the management and use of judicial expertise, give full play to the role of the expert committee of judicial expertise, clarify the matters of not accepting entrustment and not appointing judicial experts, and make corresponding regulations on the "four categories" of expertise outside litigation activities.

　　Improve the linkage mechanism between departments.

　　In order to further strengthen the communication and coordination between relevant departments and promote the benign interaction between judicial expertise management and use mechanism, the Regulations clearly define the responsibilities of the people’s governments of cities, districts and counties (autonomous counties) and the judicial administrative departments of cities, districts and counties (autonomous counties) and the internal management responsibilities of institutions.

　　In strengthening the supervision and management of judicial expertise, the "Regulations" propose that the people’s governments of cities, districts and counties (autonomous counties) should strengthen the organization and leadership of judicial expertise within their respective administrative areas, guarantee the funds for judicial expertise management services, and support the healthy development of judicial expertise.

　　In view of the supervision responsibilities of the two-level judicial administrative departments in urban areas, the Regulations clarify that the municipal judicial administrative department is responsible for the supervision and management of judicial authentication institutions, judicial authenticators and their practice activities within the administrative area of this Municipality, and establishes and improves the convergence mechanism of judicial authentication management and use together with investigation organs, procuratorial organs and judicial organs, strengthens the informatization construction of judicial authentication, carries out information exchange and work coordination, and realizes information sharing and data interconnection of licensing matters, reward and punishment records, integrity evaluation, capacity evaluation and authentication entrustment, and regulates and guarantees.

　　As a judicial authentication institution affiliated to the municipal judicial administrative department, it is the key to compact the internal management responsibility. The "Regulations" stipulate that judicial authentication institutions shall provide necessary conditions and material guarantees for the practice activities of judicial authenticators of their own institutions; To be responsible for the training and daily management of the judicial appraisers of this institution; Publicize relevant information in a prominent position in the practice place according to the regulations; In accordance with the relevant provisions of the state and this Municipality, establish internal management systems such as major event reporting, appraisal quality control, charging, filing and complaint handling.

　　At the same time, the Regulations also clarify that the judicial administrative departments of counties (autonomous counties) should be responsible for the daily supervision and management of judicial authentication institutions, judicial appraisers and judicial authentication activities within their respective administrative areas, and the departments of development and reform, education, science and technology, human resources and social security, ecological environment, health and hygiene, market supervision and data should do a good job in the relevant management of judicial authentication according to law.

　　Give play to the role of expert review

　　In view of the controversial and difficult identification matters, the Regulations, based on the actual judicial identification work in Chongqing, have revised and improved the conditions for the members of the judicial identification expert committee on the basis of continuing the original Regulations that "the municipal judicial identification expert committee established by the municipal people’s government provides advice on major and difficult technical issues and identification disputes in judicial identification", and stipulated that "the municipal judicial identification expert committee is rich in working experience, strong in professional ability, good in professional ethics and high-level.

　　At the same time, the "Regulations" clarify the conditions for issuing expert advice. For the difficult identification matters that are controversial in the initial identification, or the identification matters that are still controversial after two identifications, the case-handling organ may entrust the Municipal Judicial Appraisal Expert Committee to issue expert advice.

　　For complex, difficult and special technical problems involved in the identification process, the Regulations propose that judicial authentication institutions can consult experts in related professional fields outside their own institutions, but the final appraisal opinions should be issued by judicial appraisers of their own institutions.

　　In terms of the legal liability of judicial authentication institutions, the Regulations stipulate that judicial authenticators who have participated in the same authentication matter or who have provided advice on the same authentication matter as experts or participated in the court cross-examination of the same authentication matter shall not be assigned for authentication; Offenders will be ordered to correct by the judicial administrative department and given a warning; Illegal income, confiscate the illegal income; If the circumstances are serious, a fine of not less than 10,000 yuan but not more than 30,000 yuan shall be imposed.

　　In addition, the "Regulations" also stipulate the establishment and improvement of an expert evaluation system. If a legal person or an unincorporated organization applies for registration as a judicial authentication institution, the municipal judicial administrative department shall organize experts to evaluate its practice place, testing laboratory, instruments and equipment. Where an individual applies for registration as a judicial appraiser, the municipal judicial administrative department shall organize experts to carry out appraisal and evaluation of legal and regulatory knowledge, technical knowledge and professional ability.

　　Clarify the requirements for accepting cases

　　In the specific practice of judicial expertise, some judicial expertise institutions or judicial appraisers have an interest in the case itself, which may adversely affect judicial expertise. In this regard, Panden said that the "Regulations" clarify the matters that will not be accepted and the judicial appraisers may not be appointed. For example, the judicial appraisal institutions will not accept the entrusted appraisal matters beyond the scope of their judicial appraisal business; A judicial authentication institution or an organization that establishes a judicial authentication institution is a party to the case involved; The legal representative or person-in-charge of the judicial authentication institution has an interest in the judicial authentication entrusted by the involved cases and parties.

　　In order to ensure the fairness and justice of judicial authentication, the Regulations stipulate that after accepting the entrustment of authentication, a judicial authentication institution shall appoint a judicial appraiser who has the qualification to practice the authentication matter, but shall not appoint a judicial appraiser who has participated in the authentication of the same authentication matter, provided advice on the same authentication matter as an expert, and participated in the court cross-examination of the same authentication matter.

　　In view of the client’s special requirements for judicial appraisers, the Regulations stipulate that qualified judicial appraisers can also be selected from this institution for appraisal after mutual agreement. A judicial authentication institution shall assign two judicial authenticators to authenticate the same authentication matter. For complex, difficult or special identification matters, multiple judicial appraisers may be appointed for identification, and at least one judicial appraiser has a senior professional title.

　　The "Regulations" also clarify the cases where judicial authentication institutions refuse to accept judicial entrustment, such as the use of authentication is illegal or violates social morality, the authentication requirements do not conform to the professional rules of judicial authentication or relevant authentication technical specifications, and the authentication requirements exceed the technical conditions or authentication ability of the institution.

　　Standardize the scope of "four categories"

　　The Decision of the National People’s Congress Standing Committee (NPCSC) on the Management of Judicial Expertise defines judicial expertise as "four categories" in litigation activities, and the standardization of "four categories" is conducive to ensuring litigation justice and improving litigation efficiency.

　　Panden pointed out that there are a lot of "four categories" outside litigation activities in the practice of appraisal, but there is a lack of clear and unified norms. In order to strengthen the management of the "four categories" of appraisal outside litigation activities, the "Regulations" have made guiding provisions in combination with the actual appraisal work in this Municipality.

　　The "Regulations" clarify that, in addition to litigation activities, the activities of judicial authentication institutions and judicial appraisers to carry out forensic identification, material evidence identification, audio-visual material identification, environmental damage identification and other identification matters determined by the judicial administrative department of the State Council in consultation with the Supreme People’s Court and the Supreme People’s Procuratorate shall be implemented with reference to these Regulations.

　　Ji Yunqi, an associate professor at Southwest University of Political Science and Law and an expert in audio-visual recording identification in Sichuan-Chongqing forensic expert database, said that the Regulations, on the basis of public consultation, combined with the new situation of forensic identification work, aimed at improving quality and efficiency, and focused on more scientific and reasonable norms and guidance from judicial identification institutions and appraisers, judicial identification activities, services and supervision, legal responsibilities, etc., with the aim of providing guarantee for improving the quality and credibility of judicial identification and maintaining and promoting judicial justice.

　　"The" Regulations "explored and innovated in establishing and improving the linkage mechanism between the management and use of judicial expertise, giving full play to the role of the expert committee of judicial expertise, and clarifying matters such as not accepting entrustment and not appointing judicial appraisers, and at the same time made corresponding regulations on the’ four categories’ of expertise outside litigation activities. The revision of the "Regulations" reflects the positive actions of the competent authorities to keep pace with the times and the practical characteristics of Chongqing. " Ji Yunqi said.

　　Residents of fremont, San Francisco Bay Area, USA push their three-color trash cans to the street every Wednesday, waiting for the garbage recycling company to handle them uniformly. (Photo by People’s Network Han Shasha)

　　People’s Daily Online, San Francisco, April 20 (Han Shasha) Every Wednesday morning, the citizens of Fremont, San Francisco Bay Area, California, USA always push out three roller trash cans with different colors that are usually placed in the yard, and open them in front of the street in a row.

　　As the garbage trucks rumble past, these garbage cans placed on the street are classified, dumped and transported away.

　　Trash cans of different colors have their own uses. In this city, gray trash cans are used to hold renewable garbage, such as wine bottles, beverage bottles, cans, clean waste paper, etc. Blue trash can is used to hold non-recyclable garbage, such as leftovers, vegetable roots and peels and other kitchen waste; Green trash can is used to hold garden garbage such as weeds and pruned branches in the yard.

　　This is a microcosm of the classification of domestic waste in California. Although each city gives different "connotations" to trash cans with different colors, and the time for recycling garbage once a week is not the same, garbage sorting has been deeply rooted in people’s hearts and become a daily routine.

　　Specialized companies provide garbage collection services in a unified way.

　　The garbage classification system in the United States is a mature and perfect system, which includes not only the front-end classification carried out by residents in daily life, but also the back-end recycling, landfill treatment and degradation, so as to realize the reduction, harmlessness and resource utilization of domestic garbage.

　　Residents’ classification of domestic waste is the basis of the whole system engineering. Every city has a clear explanation, education and promotion activities for garbage classification. On the official website of the city, residents can consult various information such as specific garbage recycling plans and garbage classification. In addition to common household garbage, including toxic household cleaners, paint thinners, pesticides, fluorescent bulbs and tubes containing mercury, thermometers and thermostats, electronic waste and vehicle batteries, household harmful waste is not allowed to be put into the roadside roller trash can. Because domestic harmful waste contains toxic substances, if it is not handled properly, it will harm human beings and the environment. These harmful waste must be placed in the designated recycling place and cannot be discarded at will.

　　The sorted garbage is collected by a special garbage recycling company on a fixed date, and residents pay a certain amount of "garbage clearing fee" every month. Individuals are strictly forbidden to rummage through the available items in the trash can without permission, otherwise it will be treated as theft. There are more than 20,000 garbage recycling companies in the United States providing services to different cities. Take San Francisco as an example. Recology is a service company in this city. Residents receive three 32-gallon garbage bins free of charge, and pay the service fee of $35.18 per month to the company, which provides regular garbage removal service.

　　Usually, garbage recycling companies will reclassify domestic garbage in different ways and recycle it reasonably. Renewable plastics, metals, waste paper and glass will be sorted, recycled and reused; Burning combustible materials to generate electricity; Decomposable organic matter is fermented to make organic fertilizer; Inorganic waste is used to pave the road. In recent years, garbage recycling companies have reprocessed domestic garbage in a more optimized way, and often use organic garbage gasification to generate electricity; Pyrolysis and incineration of pollutants, incineration and heating, gasification and power generation, purification of water and gas residue, etc. According to the website of Luyuan Recycling Company, food waste in San Francisco was transported to a nearby factory and turned into valuable fertilizer. Some finished fertilizers are sold to vineyards in Napa wine country.

　　Residents who litter may go to jail.

　　The strict implementation of garbage sorting in the United States is inseparable from the government’s education and promotion and detailed laws and regulations.

　　The Resource Conservation and Recovery Act is the basic law for the management of solid and hazardous wastes in the United States. On October 21, 1976, the US Congress passed the law reform to deal with the growing problem of urban and industrial waste. This law is divided into three parts, which respectively put forward requirements for the management of solid waste, hazardous waste and underground storage of hazardous waste. The focus of this law is the control and management of hazardous waste. In order to cooperate with this law, the US Environmental Protection Agency has formulated hundreds of regulations, plans and guidelines on the discharge, collection, storage, transportation, treatment, disposal and recycling of solid waste and hazardous waste, forming a relatively complete system of solid waste management laws and regulations.

　　In addition to federal laws, each state also has its own laws and regulations. Littering is a crime in America. Every state has laws prohibiting littering, and littering is a third-degree misdemeanor, punishable by a fine ranging from 300 to 1,000 dollars, imprisonment or community service (up to one year), or a combination of two or three of the above.

　　San Francisco, California, USA has made remarkable achievements in garbage sorting, recycling and reuse, with a garbage recovery rate of 80%, which is called "green city in green state". Siemens conducted a study in 2011, and the results were published in the "Green City Index". By comparing the sustainable development performance of 27 major American and Canadian cities, San Francisco was rated as the greenest city in North America and ranked first in garbage management.

　　This result is closely related to the California government’s advanced environmental awareness and the promulgation of a series of bills. As early as 1921, the government of San Francisco required that garbage recycling must be managed by companies, and individual garbage recycling behavior should be banned, thus resulting in "Sunset Cleaning Company" and "Cleaners Association", which is now the Luyuan Recycling Company in San Francisco. In 1989, the city of San Francisco passed the "Comprehensive Waste Management Act (AB939)", requiring all administrative districts to achieve 50% waste disposal by reduction and recycling before 2000. Regional managers who failed to meet the requirements were fined $10,000 per day. At the same time, the household is taken as an independent individual to carry out classified garbage collection, and institutions regularly come to collect recyclable items, and the sales proceeds are used to cover the garbage disposal expenses.

　　According to this law, California has set up a "Unified Management Committee for Municipal Waste" to specifically guide and supervise the implementation of various tasks, with the aim of making people fully aware of the fact that municipal waste is increasing and landfill sites are becoming increasingly scarce.

　　With the passage of time, the San Francisco government’s laws on garbage recycling and classification have become more and more detailed, including the implementation of the "Waste Electrical Appliances Recycling Law" passed by California in 2003, which made specific provisions on the recycling of waste computers, televisions and other audio-visual equipment.

　　In 2009, San Francisco passed the "Compulsory Classification of Garbage", which stipulates that residents must strictly abide by the classification of discarded items, and it is strictly forbidden to rummage through the usable items in the garbage bins without permission, otherwise it will be punished as theft, and at the same time, different levels of fines will be imposed on each household that violates the rules. This was called the most stringent recyclable law in the United States by the media.

　　Why does San Francisco have the confidence to set the goal of "zero waste"?

　　In 2002, the San Francisco City Supervision Committee and the mayor passed a resolution, and it is planned that by 2010, the conversion rate of garbage recycling and composting will reach 75%, and by 2020, "zero waste" will be completely realized.

　　San Francisco is the first city in the United States to set the goal of "zero waste" of garbage, and it is also the first city to force the use of three-color trash cans for recycling and sorting garbage. In 2013, San Francisco has successfully converted 80% of domestic garbage into recyclable garbage or fertilizer.

　　In comparison, the garbage conversion rate in Los Angeles is 65% and that in Seattle is 50%. According to the data of the US Environmental Protection Agency, in 2014, about 258 million tons of domestic waste was generated in the United States, and more than 89 million tons of garbage was recyclable and compostable, which was equivalent to a recovery rate of 34.6%, and 136 million tons of garbage was landfilled. Internationally, at the end of 2013, the EU’s garbage recycling and composting conversion rate was 42%.

　　The success of the "San Francisco Experience" is related to the radical and harsh government policies of the city. In addition to the above-mentioned series of laws and regulations, this city is the first city in the United States to ban the use of polystyrene foam in food service (2006), requiring mandatory recycling of construction waste (2007), prohibiting free provision of plastic bags in pharmacies and supermarkets (2009), and implementing mandatory garbage recycling and composting classification for residents and enterprises (2009).

　　In addition, there is a public-private partnership garbage collection system. Luyuan Recycling Company, which serves the city of San Francisco, is a private enterprise. In the process of providing services to San Francisco, there was no bidding and no payment to the government. The monthly service fees charged to residents and the profits generated by garbage sorting belong to the company. In 2012, the city of San Francisco once held a vote, and planned to break down garbage collection into five businesses to bid separately. But at that time, this proposal was opposed by 77% of voters.

　　San Francisco’s garbage classification can be deeply rooted in the hearts of the people, and it is inseparable from the government’s efforts to promote it widely. In order to better implement waste sorting and achieve the goal of "zero waste" in 2020, the environmental protection department of San Francisco specially promotes the publicity and education activities of waste reduction and sorting among young people; Introduced the family design concept of environmental protection garden, founded the San Francisco environmental protection foundation and the San Francisco organic food community; And promote environmental protection organizations in San Francisco community college and universities in San Francisco; Through posters, newspapers, the Internet, public transportation and other media, the publicity and promotion activities of urban garbage control have been carried out for a long time.

　　Whether San Francisco can achieve "zero waste" in 2020 is still unknown, but at least some experiences of the city can be used for reference.

Before Ivey’s film, he pushed a popular science article on screen technology, which attracted everyone’s attention. Today, let’s pay attention to the "behind-the-scenes" that is related to the screening effect-the projector.

Film projectors have become a memory for most people, and today’s cinemas have already become the world of digital projectors. Let’s briefly talk about the development history of digital projectors.

Advances in chip technology and resolution

Digital film projectors can be divided into 4K, 2k and 1.3k (obsolete) according to the resolution from high to low, and the core part is the DLP chip.

The digital film projector that appeared at the end of last century and the beginning of this century is1.3K(1280×1024, about 1.3 million pixels) resolution.. Its architecture is a DLP projection system with a digital projector head in front of the light box of the traditional film projector, and its imaging device is the DLP CinemaTM DMD digital micromirror device of Texas Instruments (TI).

DP50 1.3K digital projector

DLP technology (digital light processing) is a technology developed by Texas Instruments based on DMD. DMD (digital micromirror) is also an imaging chip developed by TI, and it is also the core component of DLP. DMD consists of many small aluminum mirrors, and each micro mirror is called a pixel. Its working principle is that after receiving the image control signal, it drives the micro mirror to deflect within 15 degrees, reflects light, and finally forms an image. Digital film projectors and high-end projectors generally adopt RGB three-chip DLP technology.

With the development of chip technology,The first 2K (2048× 1080.21 million pixels)The projector came out at the end of 2003, which adopted the DC2K DLP CinemaTM DMD chip of TI company, which improved the image resolution and contrast. This eliminated the projector that originally used 1.3K chip.

DP100 and DP90 2K digital projectors

In 2005-2006, DCI (Digital Cinema Advocacy Organization) released the technical specification 1.0 of digital cinema system, and various digital cinema equipment manufacturers followed suit, and developed and produced projector products conforming to DCI technical specification. According to DCI standard, the pixels of digital cinema projectors should reach 2K or 4K. Projector manufacturer including DLP technology, Barco, CTV and NEC, as well as Sony adopt liquid crystal on silicon SXRD technology, have launched a series of products.

In 2009, TI released its second generation DLP digital film platform.DLP Cinema?　Series II (SII or Series 2 for short). S II not only supports all the functions of the previous generation SI platform, but also enhances the signal processing ability of the system, and conforms to the DCI Digital Cinema System Technical Specification 1.2 in application.

In 2011, based on DLP Cinema? 1.38 "(inches).DMD 4K chipThe resolution reached 4K (4096× 2160,825 million pixels). In addition, in order to meet the needs of more small screens, the advent of 0.69 "DMD2K chips based on DLP Cinema has led manufacturers to launch DLP large projectors and small projectors based on these chips. With the advent of DLP4K projector, digital projection is comparable to 35mm film projection in definition, and the overall projection visual effect is better.

2019 4K global blockbuster "Maleficent: Mistress of Evil"

In 2013, TI (Texas Instruments) DLP Products Division launched a new breakthrough pixel architecture for its leading DLP Pico? technology.TIlt Roll Pixel（TRP）. The main advantages of products based on the new TRP pixel architecture include:

Improve brightness by up to 30% and higher efficiency; Energy saving by reducing power consumption by up to 50%; Twice the resolution of chips of the same size, and so on. For example, the s4 series of Barco’s fourth-generation projector is the latest series of digital projector products that take the lead in adopting 3×0.98” DC4K TRP chip, which can save more energy and further improve the degree of integration.

Progress in architecture and automation

The innovation of digital projection technology makes the control of equipment more and more automatic and intelligent.

Due to high integration and strong sealing performance,Heat dissipation and dust preventionIt is the most difficult problem of projectors in the past. In the past, when solving these two problems, the projectionist was particularly required to maintain the projection equipment in peacetime, but with the upgrade of the projector, the handling of these two aspects has now become simpler and more convenient.

The heat dissipation of the projector mainly surrounds the light source, chip and circuit. These places are easy to accelerate aging or damage if the heat dissipation is not in place, and attention should be paid not to have any dust when cooling. For example, high-precision core components such as chips cannot be polluted by any dust.

Now there are several ways to cool the projector:Air cooling, liquid cooling, and semiconductor cooling.. Air cooling mainly depends on the cooling channel designed in the projector; Liquid cooling is mainly aimed at the internal heat dissipation of the engine, and there is a set of liquid cooling heat dissipation system composed of liquid tank, pressure pump and heat exchanger in the projector. Semiconductor cooling, like using "Peltier" thermoelectric semiconductor refrigeration device.

Barco s4 projector series inherits the consistently efficient integrated cooling system of liquid cooling+air cooling+Peltier, and with the fully enclosed engine and light path design, the new double-layer HEPA washable filter screen can achieve the ultimate dustproof and efficient cooling effect. At the same time, the modular design of S4 series and brand-new network control and analysis software make the daily maintenance and repair of projectors easy, which greatly reduces the labor cost of daily operation and maintenance.

In addition to the continuous improvement of automation level, the projector architecture is also constantly optimized. From the original independent external server to the integrated media module IMB, to today’s integrated media server with higher integration.IMSsSome even integrate audio decoding module, which has higher integration and improved performance.

For example, in March, 2014, Barco first launched a product equipped with Lingrui.ICMP(Integrated Cinema Media Processor integrated media module) integrated projector of server. The ICMP module of Barco Lingrui skillfully integrates the digital movie image signal processor (ICP) with the media server responsible for the decoding function of DCI movie programs, which improves the simplicity and reliability of the projector. Intelligent projectors equipped with Lingrui ICMP can even detect potential operational errors and warn users when potential failures occur.

ICMP server

The historical origin of digital projector from the initial independent external server to the integrated media module IMB to the integrated media server IMSs with higher integration now comes from the actual demand of the film industry for higher image quality, higher frame rate and higher resolution. In the technical field of projectors and media servers, this can be summarized as follows,Need to pass a higherbandwidthTo process and transmit image data. This has become the driving factor of digital projectors from independent servers to IMBs(Integrated Media Blocks) and then to IMSs (Integrated Media Server) from 2005 to 2012.

In addition, in recent years, digital projectors are constantly strengthening their targeting.Automatic maintenance and optimization technology of laser light source and automatic image optimization technologyWith the passage of time, the white balance of the three-color laser light source of the projector is guaranteed and the color reproduction is better; The final imaging quality of the optical engine has been kept at a good level for a long time.

Progress in technical indicators

The technical progress of projector naturally promotes the improvement of its related technical indicators, so as to adapt to the landing of new projection technology.

For example, adapting to high frame rate projection, adapting to HDR (high dynamic range) image optimization, etc., requires a higher projectorBrightness, contrast, clarity and high color depth processing circuit, at the same time haveHigh frame rate projectionFunction.

The 1.3k machine adopts the 1.1 "/0.9" (inch) DLP CinemaTM DMD chip of TI company, with the contrast ratio of 1350: 1 and the deflection angle of DMD micromirror of 10. The final light output is about 6,000-13,000 lumens, and its light efficiency is relatively low, with the average light path light efficiency of 1-2 lumens/watt. At first, the 1.3k machine can handle Bit depth.

The second generation projector chip (DC2K DMD chip) comes in 1.2 "(inch) and 0.98" (inch), which were released by TI in 2003 and 2007 respectively. Compared with the 1.3 K chip, DC2K DMD chip increases the deflection angle of DMD micromirror by 12, making its contrast ratio more than 2000∶1. The light output of 2K projector can reach 30,000 lumens, and the color depth can reach 15 bits ×3. Moreover, the support for secure encryption/decryption, from supporting Cine I to supporting Cine II, meets the strict requirements of digital cinema for content security protection.

The 4K digital projector based on DLP Cinema? 1.38 "(inch) DMD chip has a brightness of 32,000 lumens and a contrast ratio of more than 2,100: 1.

S4 series projectors

Now the projector has a higher level of indicators. On BIRTV in 2020, Barco introduced the high-brightness RGB laser projector SP4K-40B with 40,000 lumens in the fourth-generation projector family, and introduced the RGB laser projector SP4K-55B with 52,000 lumens in CinemaS in 2021. In this fourth-generation projector family, the contrast ratio can reach 5,000: 1 like SP4K-27BHC.

In addition, with the improvement of light source, RGB laser projector has also improved the color range of the picture from DCI-P3 to.Rec2020, the color range is expanded by about.thirty percentFinally, due to the replacement of TI DLP technology, the fourth generation projector of Barco, which currently adopts the latest technology of TI, also has the ability to play.4K high frame rateThe ability of (high frame rate means > ＞24fps) greatly exceeds the original traditional signal format. Although there are not many such movies, the projector hardware is still ahead.

It can be said that the projection visual effect provided by the current digital projector has far exceeded the film projector era, providing a better viewing experience to a greater extent, and at the same time bringing higher intelligent automation to the operation, use and maintenance optimization of the cinema, making the cinema have a wider choice for different screens, different technical requirements and automatic projection, and greatly enhancing the security of film copyright!

(Source: UME Studios (Chongqing Jinsha Store); Wentu Source: Zhongying Barco)

In today’s China automobile market, consumers’ understanding of luxury has quietly changed, and they are no longer limited to the aura of brands, but pay more and more attention to the deep fit between actual driving experience and value. As the star model of Chery Fengyun family, it is redrawing the blueprint of luxury SUV with the trend of breaking bamboo, and deeply rooted the core concept of "luxury equality" in the hearts of every consumer. It is not only a model, but also a profound interpretation of the future travel life, making luxury no longer an unreachable dream, but a reality within reach.

Strong mixing, driving the future

Driven by the new energy wave, Fengyun T9 redefines the power standard of luxury SUV with its excellent hybrid performance. Equipped with the world-leading Kunpeng super hybrid C-DM system, this SUV integrates the fifth-generation 1.5T hybrid engine and high-performance motor, achieving a perfect balance between power and economy. The maximum thermal efficiency of its engine is as high as 44.5%. Combined with the powerful help of the motor, Fengyun T9 can easily become a 7-second club with its power performance comparable to that of V6 engine, but its fuel consumption is far lower than that of traditional fuel vehicles. The fuel consumption of WLTC is only 5.2L per 100 kilometers.

In terms of battery life, Fengyun T9 also performed well. All models are equipped with large-capacity battery packs, with a pure battery life of 120km, which is enough for daily commuting. What’s even more amazing is that its comprehensive endurance exceeds 1400km, and even for long-distance travel, there is no need to refuel frequently, truly realizing the feat of "from Beijing to Shanghai, one box of oil is done". In addition, the fast charging technology allows users to quickly replenish power when they are busy, and it takes only a moment to charge from 30% to 80%, which greatly improves the convenience of pure electric travel.

Flexible and changeable, accommodating all kinds of life

Fengyun T9 also showed extraordinary ingenuity in space design. Its wide body size and long wheelbase provide passengers with a spacious and comfortable riding environment, which is more than enough for both head space and leg space. The "5+2" flexible seat layout takes the space utilization to the extreme, and users can easily realize various combinations of seats according to actual needs to meet the needs of family trips, business receptions and other scenarios.

More intimately, Fengyun T9 also provides rich storage space and humanized design. For example, the rear seats support the reclining function, and the trunk space becomes super-large in seconds, which can be easily accommodated for both large luggage and outdoor equipment. At the same time, the vehicle is also equipped with a 6.6kW external discharge function, which allows users to enjoy convenient power supply outdoors, whether it is camping picnic or outdoor adventure.

Technology empowers and leads future travel.

Driven by the wave of intelligence, Fengyun T9 is also at the forefront of the industry. The standard 15.6-inch 2.5K high-definition large screen and 8155 high-power chip bring users the ultimate visual experience and smooth operation feeling. AI large model intelligent voice assistant supports dialect recognition and full-time wakeup-free function, which enables users to easily realize voice control navigation, music, air conditioning and other functions during driving, greatly improving the convenience and safety of driving.

In addition, Fengyun T9 is equipped with L2.5 intelligent driving assistance system, covering 19 basic driving assistance functions including AEB automatic emergency braking and LCA parallel assistance. These high-tech configurations not only provide users with all-round security, but also greatly reduce the driving burden and make long-distance travel more relaxed and comfortable. At the same time, the addition of the 3-megapixel ultra-high-definition 540 panoramic image system enables users to master the situation around the vehicle in an all-round way and easily cope with complex road conditions and parking in narrow spaces.

As solid as gold, protect every journey in all directions.

In terms of safety, Fengyun T9 adopts the industry-leading car body structure design concept, and its car body materials are as high as 85% of high-strength steel and 21% of thermoformed steel, and a rock-solid safety framework is constructed. This combination of materials not only improves the rigidity of the car body, but also can absorb and disperse the impact force more effectively in case of collision, and protect the safety of the occupants in the car. At Fengyun T9′ s listing conference, Sa Beining, a well-known host of China CCTV, personally went into battle and carried out a rigorous "ravage" test on Fengyun T9′ s body-in-white with an electric drill, but failed to break its solid cage-type body structure. This scene is still impressive.

In addition, Fengyun T9 is equipped with double anti-collision beams and an energy-absorbing box with a lateral coverage of 85%, which further enhances the crashworthiness of the vehicle. At the same time, Fengyun T9 is the only model in its class with a remote airbag as standard. Combined with the 2060mm penetrating side air curtain and the 6-second super-long pressure keeping technology, it provides all-round protection for the occupants in the car without dead ends, ensuring that the injuries can be minimized in any collision accident.

In the field of new energy vehicles, battery safety has always been one of the most concerned issues for users. Fengyun T9 knows this well, so it also spares no effort in battery safety. It is equipped with the global standard safety battery cell and the super anti-collision design of the armor battery pack, which puts on an indestructible "armor" for the battery pack. At the same time, the battery pack also has IP68 waterproof performance (far exceeding the national standard by 48 times), which ensures that the battery can maintain a stable and safe running state under various extreme weather and road conditions.

In order to further improve the safety of the battery, Fengyun T9 is also equipped with battery NP non-thermal diffusion technology and collision 2 millisecond high-voltage power-off system. The support of these two technologies enables the battery to quickly cut off the power supply and prevent thermal runaway when encountering extreme situations such as collision, thus effectively avoiding the occurrence of safety accidents such as battery fire and explosion. The application of these advanced technologies not only makes Fengyun T9 in the forefront of battery safety, but also allows users to bid farewell to safety anxiety while enjoying green travel.

Write it at the end

Fengyun T9 redefines the new standard of luxury SUV with its strong dynamic performance, flexible space design and leading intelligent technology configuration. It not only satisfies consumers’ pursuit of luxury quality, but also practices the concept of "luxury equality" with practical actions to make the luxury experience within reach. In the future, Fengyun T9 will continue to lead the development trend of luxury SUV market and bring unprecedented travel experience to more users.

　　　　According to the website data of the Chinese Embassy in the DPRK, from 2002 to now, the number of China students studying in the DPRK has exceeded 1,700. Every year, 60 foreign students exchange scholarships between China and North Korea, and 70 foreign students at their own expense, all of whom are language students. Most people who study in North Korea come from the northeast of China, but there are also many students from Guangdong, Hunan and Henan provinces. Besides China students, there are also many Russians studying in North Korea. In addition, there are students from Laos, Cambodia and Mongolia. In addition, some people from western countries such as France and Canada also study here.

　　　　Do not take TOEFL GRE　

　　　　Only accept "double admission"

　　　　If you want to study abroad, you must first find someone who is familiar with Koreans to help you introduce and handle it. The application process is very simple. First, declare your name, and then go to the embassy in China to take the exam, answer the English paper, and have difficulty in high school. You don’t have to apply for IELTS, TOEFL and other grades. After passing, you have to study for one year in the preparatory course and four years in the undergraduate course. The preparatory course is not difficult, which is equivalent to the ESL course of studying in the United States, that is, passing the language barrier of Korean.

　　　　The only schools in North Korea that accept international students are Kim Il Sung University and kim hyong jik university of education, both of which are the highest institutions of learning in North Korea, and Kim Il Sung University is the cradle of North Korean politics. There are also some key institutions such as Jince Industrial University and Jin Yuanjun Music University in Pyongyang, but they do not accept international students.

　　　　Compared with most countries studying abroad, the tuition fees for studying in North Korea are cheaper. The annual tuition fee is about $7,000, including accommodation and tuition, excluding extra expenses such as travel. The school will organize international students to travel during the Chinese New Year holiday. But it can’t compare with North Korean students, because they go to college for free. School supplies, textbooks, school uniforms, accommodation fees and even local transportation fees are all paid in the form of scholarships.

　　　　Every year, the National Scholarship Fund Committee of China will also organize some public students to study in the DPRK in several schools for one semester. Students studying in the DPRK are not allowed to work or take part-time jobs, whether on or off campus. There is no so-called OPT after graduation, so you can’t find a job by yourself. North Korea’s visas are not as detailed as those in the United States. If international students want to stay after graduation, they must have an inviting unit.

　　　　"Jin Da’s students are very enthusiastic."　

　　　　Chinese is optional in foreign language classes.

　　　　Kim Il Sung Comprehensive University and kim hyong jik university of education, the former is the best comprehensive university in North Korea, which is equivalent to Peking University’s position in China. It is worth mentioning that the current CPC The Politburo Standing Committee (PSC) Zhang Dejiang graduated here. No matter from the campus environment, teachers and hardware facilities, it can be seen that North Korea has made great efforts in elite education in universities.

　　　　Liu Juan was an international student who went to North Korea in 2004. There were more than 20 Chinese students in that session. As public students organized by the state, they were treated as state guests in North Korea. Liu Juan told the reporter of Studying Abroad: "We got a national scholarship at that time, so we don’t have to pay tuition fees. Not only that, the state and the North Korean government will give us living expenses on a regular basis."

　　　　After arriving at the North Korean school, the school will arrange for North Korean college students to live with international students. These North Korean college students take a special bus to school with international students every day, eat together, participate in North Korean activities together, and go to various dormitories at night to ask if you have any problems in your study or life. "We usually ask them what they don’t understand, and they are all enthusiastic to answer. In fact, there are girls among them who are younger than us, but they always care about us like big sisters. So everyone gets along very happily in life. " Liu Juan told Study Abroad? Who.

　　　　Every morning, they always stand in front of the bus in neat clothes and carrying hand-held schoolbags, waiting for all of us to arrive before getting on the bus. Pedestrians reading while walking can often be seen on the streets of North Korea. "Koreans love reading and studying, especially college students." Liu Juan said, "On the way to school, roommates will also spend more than 20 minutes reading notes on subjects that need to be memorized, such as English, Chinese and Kim Jong Il’s guiding ideology. North Korea’s books and materials are poor, and some of the materials that college students read have been turned over, or they have copied the whole article by hand. "

　　　　Korean students can choose English or Chinese as their foreign language courses. In fact, basically they all know some Chinese, but it’s just a matter of level. Their class is similar to our junior high school class. Each student has a set of desks and chairs and sits upright in their respective seats. As soon as the teacher entered the classroom, everyone stood up and bowed to the teacher to say hello, and then began to teach. There will be no freedom and activity in the class that we always think in the college class, but it seems to be a little more serious and rigorous.

　　　　Labor is a compulsory course for all North Koreans, and college students are no exception. Every morning, when the bus enters the campus, we can always see college students cleaning roads and playgrounds with brooms and dustpans. Such a scene is not common in today’s China University campus. In addition to flowers and plants, there are some edible vegetables on campus. It is said that the school also feeds pigs and poultry in the backyard for the canteen.

　　　　Taking photos in the dormitory can play LOL and watch Korean dramas.

　　　　The treatment of international students in North Korea is good. Liu Juan, who is studying in North Korea, lives in a single room with two rooms and one living room. Carpets are laid indoors, with geothermal energy in winter and fans in summer. Each person is equipped with a single bed, desk and wardrobe, and some rooms are also equipped with televisions and bookcases. Configuration is really complete, more spacious than the dormitory of domestic universities, with public toilets and bathrooms. There is also a public kitchen in the dormitory. You need to buy an induction cooker, refrigerator and microwave oven for cooking. Usually, girls prefer cooking.

　　　　How to surf the Internet in North Korea is also a problem for international students. Not every room in the dormitory has internet, only fixed rooms have it. You can pull your own network cable and buy it together, but it costs $300/month and the price is higher. North Korea prohibits the use of Wi-Fi, and if it is found that it is secretly used, it will be fined.

　　　　The network used by overseas students is different from that used by Koreans. The network commonly used by ordinary people in North Korea is a domestic local area network covering all provinces, cities and counties in North Korea, but it is not connected to the Internet. The scope of international students will be broader, provided that VPN is available. After opening, LOL can also play, Korean dramas can also be watched, and Hollywood blockbusters can also be downloaded. But if you don’t open it, even Baidu can’t open it.

　　　　Some international students use Apple mobile phones, and the teacher must guarantee to sign the card. Many international students use Apple mobile phones and China brand mobile phones. Since 2013, North Korea has allowed foreigners to access the Internet through 3G networks. The monthly fee for accessing the Internet by mobile phone is about US$ 14, and 50M traffic is provided free of charge every month. The excess is charged according to the standard of RMB per megabyte in 1 yuan.

　　　　Usually, "I often call the water"

　　　　However, living in North Korea certainly has many unspeakable sufferings. For example, there are some obstacles to the basic needs of life such as toilets, bathing, making phone calls, running water and power supply. Liu Juan said: "It may be because the DPRK attaches importance to the living conditions of China students. In our dormitory, power outages are not common, but sometimes we are caught off guard, but we will call again soon."

　　　　Unlike every household in China which has a water heater, Korean people can take a hot bath at any time. Although there is a bathroom in the dormitory where foreign students live, hot water is not available all the time. Sometimes, if you want to take a comfortable hot bath, you have to go to a special public bathhouse. For example, for the international students of Kim Dae, the school will organize international students to take a bus to a bathhouse called Cangguangyuan once a week. Usually, if you want to wash it, you have to pay for it in the bathhouse, usually 2 dollars at a time. Zhang Wei, who is studying at Kim Il Sung University, told the reporter of Studying Abroad that North Korea will stop water from time to time, so the bathroom in each room is equipped with a big bucket, which is usually filled with water for emergencies. The voltage in North Korea is not very stable. After all, it depends on hydropower. In other words, it is "often called by water". Basically, everyone will buy a voltage regulator. If you don’t buy it, the service life of computers and mobile phones will not be too long.

　　　　The school is solely responsible for the diet of international students in North Korea, and every meal is provided free of charge by the school canteen. Liu Juan told the reporter of Studying Abroad that the quality of the meals provided by the school is very good. Apart from Korean food, the canteen occasionally cooks Chinese food, and every meal is also equipped with fruit. As we all know, many fruits in North Korea are imported from other countries. From the diet of international students, it can be seen that North Korea gives high treatment to international students.

　　　　"Made in China" daily necessities are expensive

　　　　Every time an international student goes to a new environment, he needs to go to the local area to buy daily necessities. Regarding the "shopping" experience in North Korea, Liu Juan told the reporter of Studying Abroad: "We need to buy a lot of daily necessities and food in Beisai. There is no large-scale department store in Beisai, but basic daily necessities can be found here. We just need to patiently look for them one by one."

　　　　Most of them need to be bought in foreign currency, and the price is not cheap. A box of 900ml milk made in Singapore is priced at $2.50; Oreo cookies cost $5; The asking price of Chinese-made Want Want Snow Cake is US$ 2, most of which are imported, with Singapore, Malaysia, China and Japan as the main import destinations. When you first arrive in North Korea, you need to buy a lot of daily necessities. There are Xicheng Market and Peony Market nearby, where you can buy fruits, vegetables and other daily necessities.

　　　　Through the gate marked with four characters of Xicheng Market, there are several residential buildings side by side on the right hand side, and there are five doors on the left hand side, four of which are entrances to four different areas of the market. From the outside to the inside, there are parking lots, grocery areas, building materials areas, industrial products areas and food areas.

　　　　Most of each booth is as big as a desk for primary school students, and it is filled with all kinds of goods waiting to be sold. The quantity of each commodity is small, mostly made in China, but the price is more than twice as high as that in China.

　　　　For example, a roll of ordinary transparent adhesive ranging from 50 cents to 1.50 yuan costs 800 yuan, equivalent to RMB in 8 yuan. 18 yuan’s small rechargeable desk lamp with RMB around costs 3,600, which is twice as expensive. There are countless such examples. Especially after entering the food area, this feeling will be more profound.

　　　　The basic structure of each area is basically similar, but the types of goods sold are different. The groceries area mainly sells clothes, shampoos, clothes hangers, headropes and other miscellaneous daily necessities. The building materials area sells such items as nails, tape, ropes, bicycle bells, screens and so on, and the number of male salespeople is much higher than that in other areas.

　　　　"I still enjoyed the experience of studying in North Korea this time."

　　　　Restaurants and shops in Beisai Commercial Street have been "found out" by Liu Juan and others. Which chicken leg is delicious, which kimchi fried rice is delicious, which one can easily change money, and which one is the most affordable to eat meat or vegetables … is one of the main topics they usually discuss.

　　　　Several restaurants frequented by international students are Liming Restaurant, Mingxing Restaurant and Ethnic Restaurant, and there is also a Korean currency restaurant called Kaixuan (paying in Korean currency). Although their menus are similar, the tastes need to be patiently distinguished to find the one that suits your taste best. Tasting Korean food has greatly enriched the extracurricular life of international students.　

　　　　In Liu Juan’s own words, although studying abroad didn’t make her experience the real life of the Korean people, it played a great role in her understanding of the country’s living habits and customs. "Studying abroad is to experience the cultures and habits of different countries and nationalities. I still enjoy the experience of studying in North Korea this time." Liu Juan told the reporter of Studying Abroad.

The "Good Bad Review" option is juxtaposed with "Online Application, Online Appointment, Online Consultation" and so on.

The evaluation level of "good bad review" is divided into five.

On October 28th, Wang Yi, a lawyer assistant in a law firm in Chengdu, opened a web browser, entered the keyword "Sichuan Government Service Network", entered the home page, found the online service window she needed in the "Personal Service-Professional Qualification" option, and immediately completed an application.

After some operation, Wang Yi’s working experience was excellent. She chose the smiling face pattern in the column of "Good Bad Review" to draw a satisfactory conclusion for this online work.

Wang Yi is an early adopter who holds a "power bar" with good and bad reviews. On the same day, Sichuan launched the "Good Bad Review" platform for government services. In the future, every user can play "good review" or "bad review" for the experience of government services like Wang Yi.

All service matters are included in the evaluation scope.

"This is an all-round revision." The person in charge of the relevant departments of the general office of the provincial government summed it up. He introduced, "The upgraded Sichuan government service network integrates seven major sections, such as’ home page, personal service, corporate service, direct access to cities and states, direct access to departments, interaction between the government and the people, and openness of government affairs’, and realizes five services, such as’ event service, identity authentication, payment service, license service and good and bad reviews’."

Among them, the new "good bad review" platform has attracted much attention. The person in charge said that in order to implement the requirement of establishing a "good bad review" system for government services in Premier Li Keqiang’s "Government Work Report" in 2019, Sichuan has specially issued a "Work Plan on Establishing a" good bad review "system for government services" in light of the actual situation, and formulated an overall "good bad review" action plan for the whole province. "The government service network has a’ good bad review’ area, which means that users can make an outspoken evaluation of the satisfaction of government services like online shopping. Whether it is praise or spit, or make comments and suggestions. "

On the network platform of "Sichuan Provincial Government Service Network", we can see that the administrative license, administrative payment, administrative confirmation, administrative ruling, administrative reward, and the handling of the people on the 12345 hotline have all been included in the evaluation scope of "good and bad reviews". The options of "Good Bad Review" and "Online Application", "Online Appointment" and "Online Consultation" are listed in the service options column.

Full coverage of online and offline "good bad reviews"

In the eyes of the experiencer Wang Yi, the construction of the platform of "good bad reviews" is to actually hand over the "assessor" to test whether the client is satisfied. "What is the experience of the parties, and they have the most say."

According to the design, the evaluation level of "good bad reviews" is divided into five levels, namely, very satisfied, satisfied, basically satisfied, dissatisfied and very dissatisfied. Evaluation to take real-name registration system, enterprises and the masses every time for a government service matters, can be evaluated after the completion of a ..

According to the person in charge of the platform, it is a prominent feature of the platform to achieve full coverage of online and offline "good and bad reviews" channels. Among them, online evaluations include Sichuan government service network, Tianfu Tongban, WeChat applet, Alipay applet, etc. Offline evaluation includes evaluator, code scanning, SMS, self-service terminal, QR code, "12345" government service hotline, etc.

Take the online evaluation of Sichuan government affairs service network as an example. When the clerk wants to evaluate the completed documents, he can enter the user center, select "My Evaluation" and click "Documents to be evaluated" to evaluate the listed items. It is worth mentioning that the service object is not evaluated within 7 working days after receiving the service, and the system will evaluate it as "basically satisfied" by default.

"Bad review" object completes rectification within 15 days.

What’s the use after obtaining the evaluation results? The person in charge of the relevant departments of the general office of the provincial government responded that the "good bad review" platform aims to improve the quality of government services in the province and accelerate the creation of a market-oriented and legalized international business environment. If the "dissatisfied" or "very dissatisfied" evaluation items are found to be true, it is required to make rectification within 15 days, and the rectification results will be fed back to the evaluator through online government service platform, mobile user center and SMS.

For the incentive of "praise", it is clearly put forward that all relevant departments (units) in all parts of the province should link "praise" with the performance appraisal of units and individuals as an important content of target performance, annual assessment and advanced selection, and obviously increase the praise and incentive. (Reporter   Li Yuanli)

　　CCTV News:The State Council held a press conference on the 16th. Zhao Zhiguo, spokesperson of the Ministry of Industry and Information Technology and director of the Information and Communication Administration, said that the Ministry of Industry and Information Technology attached great importance to the protection of the rights and interests of APP users. In recent years, comprehensive measures have been taken to continuously improve the governance system. The related work has been promoted from four aspects, and new progress and results have been achieved.

　　First, we will continue to carry out rectification actions that APP infringes on users’ rights and interests. Organized the communications administrations of eight provinces (cities, districts) in Guangdong, Zhejiang, Jiangsu, Shanghai, Tianjin, Sichuan, Anhui and Inner Mongolia, carried out six batches of centralized sampling inspection, inspected 760,000 apps, notified 748 illegal apps, and removed 245 apps that refused to rectify, and continued to maintain a high-pressure shock to violations.

　　The second is to strengthen the supervision of key responsibility chains. Establish an application store ranking notification mechanism where the main responsibility is not implemented, and urge application stores to strengthen self-inspection and clean-up, remove the problematic apps, and carry out the review of new apps. By the end of May this year, the number of apps nationwide was 3.02 million, which was 13% lower than the 3.5 million apps before the Ministry launched special rectification. Through the adjustment of quantity and the removal of illegal apps, the quality of apps is optimized, so that compliant apps can develop healthily. At the same time, the discovery rate of APP sampling problems in the app store has steadily declined.

　　The third is to carry out special rectification of the problem of APP pop-up harassing users. Focus on two problems: it is difficult to close the information of open screen pop-up window that strongly reflects to users and using pop-up window to mislead users to click and jump to carry out special rectification. The masses’ reactions to these two problems are relatively concentrated. One is that they can’t be shut down, and the other is to mislead users to jump. According to statistics, in the second quarter, the number of complaints about APP pop-up information decreased by 50% from the previous month; Among the top 100 APP applications in terms of user usage, the discovery rate of the problem that it is difficult to close the screen information dropped from 69% to 1%. It turned out that the number of apps that found such problems was relatively large, but now it is getting less and less. The discovery rate of misleading users to click and jump by using pop-ups dropped from 90% to 12%.

　　The fourth is to vigorously improve the technical testing capability. Using big data, artificial intelligence and other technologies, we will continuously improve the automatic detection ability, monitoring ability and data analysis ability of the national APP technology detection platform. At present, the platform has the ability to detect 150,000 apps per month, and the detection coverage will reach 1.8 million apps before the end of the year.

　　In the next step, the Ministry of Industry and Information Technology regards APP governance as a concrete measure of "I do practical things for the masses", and strengthens its work from three aspects, with constant momentum and constant pace, and strives to create a safer, healthier and cleaner APP application environment for the broad masses of the people.

　　The first is to promote the improvement of management policies and industry standards. On the basis of fully absorbing the opinions from all walks of life, we will jointly issue and implement the Interim Provisions on the Protection and Management of Personal Information of Mobile Internet Applications with relevant departments. The previous paragraph of this Regulation was publicly solicited for opinions on the Internet, and all walks of life put forward some good opinions and suggestions, which we are studying and adopting. On this basis, it will be promulgated and implemented in conjunction with relevant departments as soon as possible. At the same time, it also organizes the formulation and improvement of relevant industry testing standards to provide more solid policies and standards for APP governance.

　　The second is to organize and carry out service perception improvement actions. Focus on some key links of users’ poor perception and experience of APP service, organize and carry out service perception improvement actions, and take effective measures to further promote the improvement of APP service quality. We plan to launch the "Service Perception Promotion Action" in the second half of the year, starting from the perspective of user service perception, to improve the governance strength and governance effect.

　　The third is to organize the issue of "looking back". On the basis of normal supervision, we will carry out a "look back" on key issues and key enterprises in a timely manner, and increase penalties for enterprises that repeatedly violate the rules to call the address book and the geographical location authority of users, so as to ensure that the rectified problems "do not rebound or repeat".

　　According to the "Humanities Meilong" WeChat WeChat official account news, the epidemic prevention and control headquarters of COVID-19 in Meilong Town issued the "Letter to Meilong Residents".

Residents and friends:

　　On August 15th, a new asymptomatic infected person was found in Meilong Town. During the isolation control, it was found that the residential address was No.1870, Xinzhu Road, and measures such as terminal disinfection had been implemented.

　　According to the current epidemic situation and the national and municipal epidemic prevention and control requirements, in order to find and control the epidemic risk as soon as possible, the town will continue to carry out the whole town’s nucleic acid screening on August 16th (Tuesday), August 18th (Thursday) and August 21st (the high school risk areas will be arranged separately).

　　1. Sampling time of concentrated nucleic acid in Jucun: 17:00-22:00 on the same day. The sampling period shall be closed for management, and it shall be unblocked after the sampling. Specifically, the notice of the village where you live shall prevail.

　　2. Employees of merchants, enterprises and institutions along the street can participate in nucleic acid sampling at the nearest place during the normal working hours.

　　On August 17th (Wednesday), 19th (Friday) and 22nd (Monday), residents went in and out of Jucun on the basis of the previous day’s nucleic acid sampling records, and employees of merchants, enterprises and institutions along the street went to their posts and went in and out of their units on the basis of the previous day’s nucleic acid sampling records.

　　Please actively support and cooperate with the residents, remind and urge each other to ensure that no one is left behind or missed.

　　Tips

　　1 About preparation in advance

　　Please click on the "Nucleic Acid Code" function on the homepage of the "With the Bid" APP, the "With the Bid" WeChat applet or Alipay applet in advance to generate a "Nucleic Acid Code" and take a screenshot to save the picture.

　　About the elderly and children

　　Click "Code with relatives" on the page of "Code with application" to apply for "nucleic acid code" for the elderly over 60 years old or minors under 18 years old. If you have previously applied for the "relatives’ application code", just click the "nucleic acid code" next to the relatives’ names to get the "nucleic acid code" of the relatives.

　　3 About "Offline Code"

　　The nucleic acid code can be used offline, and it can be used repeatedly for the same application, with a validity period of 30 days. The "nucleic acid code" can also be printed out, which is convenient for the elderly and children at home to sample and register nucleic acid.

　　4 About "use whatever you can" and "never leave home"

　　Residents are requested to actively cooperate and participate in nucleic acid testing in a timely and orderly manner according to the notification requirements of communities or units.

　　5 About Yang Healing Personnel

　　Yangyu personnel will go to the community sampling point for "single person and single tube" sampling with the electronic or paper release list and nucleic acid code or with the bid for "green code".

　　6 About personal protection

　　The weather is hot, please pay attention to heatstroke prevention and cooling, and participate in nucleic acid sampling in batches and in an orderly manner. During the sampling period, wear a mask, keep the distance of "2 meters" and do personal protection.

　　7 About the result query

　　Residents can check the results of nucleic acid testing through "with the bid".

　　8 About consultation

　　If in doubt, you can consult your neighborhood Committee or village Committee.

　　Meilong town COVID-19 epidemic prevention and control headquarters

　　August 15, 2022

　　Recently, the weather has been hot and cold, and the flu virus has become more and more persistent, leading to more and more big friends and children being recruited.

　　Autumn and winter are the high-risk seasons of influenza, and high-risk groups such as pregnant women, infants, the elderly and patients with chronic basic diseases have a higher risk of serious illness and death after suffering from influenza. In particular, the epidemic situation in COVID-19 is still going on, and the risk of overlapping epidemic of COVID-19 and influenza and other respiratory infectious diseases still exists this winter and next spring. Influenza vaccination is the most effective means to prevent influenza, which can reduce the harm caused by influenza-related diseases and the occupation of medical resources.

　　01

　　What’s the difference between flu and common cold?

　　The common cold is often a respiratory disease caused by catching cold or rhinovirus, coronavirus, bacteria and other pathogens, which is not contagious and has mild symptoms and is self-limited.

　　Influenza is a respiratory infectious disease caused by influenza virus, which is harmful to human health. The antigenicity of influenza virus is changeable and spreads rapidly, and it can be contagious in places where people gather in schools, kindergartens and nursing homes. The main symptoms are fever, headache, myalgia and general malaise, and the body temperature can reach 39 ~ 40℃. Most of them are accompanied by systemic symptoms such as sore muscles and joints, fatigue, loss of appetite, and there are often digestive tract symptoms such as sore throat, dry cough, runny nose, chest discomfort, nausea, vomiting and diarrhea.

　　02

　　What kinds of influenza vaccines are there in China at present?

　　The influenza vaccines that have been approved for marketing in China are trivalent inactivated influenza vaccine (IIV3) and IV.

　　Valent inactivated influenza vaccine (Iv4) and trivalent attenuated live influenza vaccine (LAIV3), trivalent inactivated influenza vaccine (IIV3) includes split vaccine and subunit vaccine, tetravalent inactivated influenza vaccine (Iv4) is split vaccine, and trivalent attenuated live influenza vaccine (LAIV3) is attenuated vaccine. Influenza vaccine belongs to non-immunization program vaccine in China, and residents voluntarily vaccinate it.

　　03

　　Who needs the flu vaccine?

　　Generally speaking, it is suggested that all people over 6 months old who are willing to get flu vaccine and have no contraindications should get it every year. Especially for the following people, vaccination is recommended first:

　　First, medical personnel, including clinical rescue personnel, public health personnel, health and quarantine personnel, etc.; Second, participants and security personnel in large-scale activities; Third, vulnerable people and employees in old-age care institutions, long-term care institutions, welfare homes and other crowd gathering places; Fourth, people in key places, such as kindergartens, teachers and students in primary and secondary schools, detainees and staff in prison institutions; Fifth, other people with high risk of influenza, including elderly people aged 60 and above, children aged 6 months to 5 years, chronically ill people, family members and caregivers of infants under 6 months, and pregnant women.

　　04

　　How many doses of flu vaccine do I need?

　　The instructions for different influenza vaccines in China are slightly different, so you can follow the immunization procedures in the instructions or follow the recommended procedures in the Technical Guide for Influenza Vaccine Vaccination in China.

　　1. Inactivated influenza vaccine (IIV)

　　Children from 6 months to 8 years old who are vaccinated with influenza for the first time should be vaccinated twice, with an interval of ≥4 weeks; Children who have received one or more doses of influenza vaccine in 2021-2022 or before need to receive one dose; Children and adults aged 9 and over only need to be vaccinated once.

　　2. Attenuated live influenza vaccine (LAIV)

　　No matter whether you have been vaccinated with influenza vaccine or not, only one dose is given.

　　05

　　When should I get the flu vaccine every year?

　　Usually, after 2-4 weeks of influenza vaccination, antibodies with protective level can be produced, and the antibody titer begins to decline after 6-8 months. China Center for Disease Control and Prevention’s Technical Guide for Vaccine Vaccination (2020-2021) suggests that it is best to complete vaccination before the end of October. For those who have not been vaccinated before the end of October, immunization services can be provided throughout the epidemic season.

　　06

　　Where can I get the flu vaccine?

　　You can go to the nearest community health service center or health center for vaccination clinic to get the flu vaccine.

　　Transferred from Shijiazhuang City for Disease Control and Prevention.

According to the relevant requirements of the county government for epidemic prevention and control, during the epidemic prevention and control period, in order to facilitate the access management of people in our county community and family hospitals, and to facilitate the statistics and screening of data, from now on, our county will promote the use of "every village enjoys" scanning code registration in county communities and family hospitals.

The following small series will share with you the registration and use process of scanning codes for people in the community and their families.

In the first step, each community and family courtyard has its own two-dimensional code, and community residents use WeChat to scan the code when entering and leaving the community and family courtyard.

Step 2: After scanning the code, you can see that there are two options under the visitor registration. If you are going out of the community and your family’s hospital, please choose: Go out (daily going out, going out for work), if you are going into the community and your family’s hospital, please choose: Enter (daily entering, returning from abroad).

Step 3: Fill in the relevant information. When you fill in the information for the first time, you must fill in the relevant information carefully. As shown in the above figure, the information such as mobile phone number, ID number, name and residence number must be accurately filled in. When scanning the code for registration for the second time, just fill in the mobile phone number, and the ID number and name will be automatically displayed.

If it is a daily trip, such as going to work or shopping, choose other travel modes as shown in the above figure, and fill in the destination as work or shopping; If it is a daily entry, such as going out for shopping after work, where to fill in the off-duty or shopping, just choose another way to return.

What needs to be emphasized here is that when filling in the information, the temporary or returning personnel must fill in the relevant information truthfully. If they are migrant workers returning to school, the travel mode, destination, work unit or school must be clearly filled in; If it is a foreign returnee, the place of origin, the way of returning home and the current place of residence must be clearly filled in.

Finally, after the prevention and control personnel of the community and their families’ hospitals measure the temperature of the people entering and leaving, they can be released only after they have carefully filled in and submitted the information truthfully.

Tips: It is the key to win our county’s fight against the epidemic by guarding the gate of the residential area and the family members’ hospital. Please ask the residents of the residential area and the family members’ hospital to carefully cooperate with the prevention and control personnel to do a good job of scanning the code and fill in the relevant registration information truthfully. If you don’t understand the relevant operation, you can also ask the prevention and control personnel to assist in the registration. You can also register the paper entry and exit registration form because you don’t have your mobile phone, your mobile phone is dead, and you are not a smart phone. The prevention and control personnel in the community and their families’ hospitals must do a good job of on-site supervision. No matter how good the technical means are, they need to be implemented and controlled, especially the access control of non-staff members. They also need to check the pass information on site and strictly control the access times of the community and their families’ hospitals with access cards, so that all of us can do our best to prevent and control the epidemic, build a solid security barrier for the residents in the community and their families’ hospitals, and resolutely win this war without smoke.

Editor: Yang Liufeng

Original title: "Important Tips! Community and family members’ hospital personnel in and out of the scanning code registration process "