accelerate brake fuel consumption second rice liter Accept four cylinders and test the 2013 Jaguar XJL 2.0T Review Editor – Liang Wei:

Jaguar has always been a very tonal brand. I believe that many people choose it not for the sake of performance or high-end luxury. It is the unique temperament of this brand that attracts them. If you don’t like the feeling of an executive car like the Audi A8L or BMW 7 Series, then this car is definitely a good choice, and you don’t need to pay too much.

Review Editor – Hu Zhengqian:

Perhaps Jaguar is too advanced, please forgive me for not being able to accept a luxury car with a 2.0T four-cylinder engine, and consumers have to think about it and say it like a child’s play.

Review Editor – Luo Hao:

Objectively speaking, the 2.0T engine power is sufficient for the Jaguar XJL, but in terms of ride comfort, it is slightly inferior to the 6-cylinder or 8-cylinder engine models. For those who are particularly sensitive, it will be a bit torn. In addition, I think it can also meet the demand, but this guide price is slightly higher. If there is a discount, it is not bad.

Deng Chao’s birthday photo

1905 movie network news Today is Deng Chao’s 39th birthday. He posted a photo with friends on Weibo, with the caption: "You have to come and celebrate my 12th birthday with me. Don’t you know that I have to serve my family? I am also convinced." In the photo, Chen He, Lu Han, host Li Chen, and Deng Chao happily took a group photo, but Chen He leaned on Lu Han’s shoulder like a human being, dominating the limelight.

Deng Chao’s 39th birthday

Later, Chen He forwarded Deng Chao’s Weibo and wrote: "Didn’t you kneel down and beg me to come?" Deng Chao countered: "Get out, you don’t go to see An An when your plane lands, but come to see me, hey." The two Weibo interacted and bickered, and their friendship was enviable.

Chen He and Deng Chao bicker

In addition, Wang Zulan, Luhan, Zheng Kai and other friends have sent their blessings.

Since the 18th National Congress of the Communist Party of China, the General Secretary of the Supreme Leader has put forward important ideas on cyber power with a broad vision and strategic thinking.

New ideas lead new practice. Over the past decade, our country’s network power strategy has been steady, the construction of new information infrastructure has been accelerated, the ability of independent innovation has been continuously enhanced, and the digital economy has flourished. A colorful picture of a network power is slowly unfolding.

China Mobile has deeply studied and implemented the spirit of the important speeches and instructions of the General Secretary of the Supreme Leader, firmly implemented the decisions and arrangements of the Party Central Committee and the State Council, and bravely served as the main force of a cyber power to promote high-quality sustainable development.

New information infrastructure building

China Mobile conforms to the development trend of information and energy integration, deepens its main business, and systematically builds a new type of information infrastructure focusing on 5G, computing power network, and ability mid-platform, solidifying the digital intelligence base for industrial transformation and upgrading.

Continuously consolidate the leading edge of 5G, build the world’s largest 5G boutique network, and open more than 1.90 million 5G base stations. Facing industrial scenarios, build a safe, reliable, stable and visible 5G boutique private network, accelerate the streamlining of network 5G RedCap and cross-domain network 5G LAN capabilities, and the number of 5G private network projects has multiplied.

Integrate and build a gigabit all-optical network. As of October 2023, the data shows that the scale of China Mobile’s optical cable is about 26 million skin-length kilometers. Build a reliable, stable and manageable all-optical network to achieve full coverage of millisecond latency in industrial enterprises. Continue to promote the evolution and deployment of FTTR, 50G PON, 400G OTN, etc., to further meet the needs of ultra-large capacity, ultra-low latency, and ultra-long distance "capacity".

Create a multi-network collaborative Internet of Things system, enhance the ability of the whole scene of the Internet of Things, and achieve continuous coverage of the Internet of Things above the township. China Mobile’s "Internet of Things" has comprehensively surpassed "Human Connection", driving the rapid growth of the data scale of the whole society.

Create an industrial deterministic network, providing deterministic networking, communication, and support capabilities to meet intelligent manufacturing requirements such as ultra-low latency, ultra-low jitter, and ultra-high reliability networks.

Innovate and promote the application of computing power network industry. Accelerate the practice of computing power network industry, deeply build a computing power system with the layout of hot spots, centers, and edges, build a super-large-scale single intelligent computing center, and promote the wide application of green power and energy-saving technologies. Start the trial commercial use of computing network brain, dispatch more than 10 million computing power in the east and west every day, promote the integrated development of computing power across regions, levels, and subjects, and provide convenient, fast, and low-cost social-level computing power services.

The effectiveness of building a new information service system

With the continuous strengthening of the layout of new information infrastructure buildings and the further strengthening of network leadership, China Mobile has achieved positive results in accelerating the speed of data generation and circulation and assisting the development of data elements. On this basis, China Mobile innovatively builds a new information service system of "connection + computing power + capability" to support the modernization of social governance and help various industrial enterprises improve quality and efficiency, transform and upgrade.

China Mobile provides high-speed, mobile, secure, and ubiquitous connectivity services, enriching access, ready-to-use computing power services, outputting unified packaging and flexible call capability services, and accelerating the process of "using data to empower wisdom" in the whole society; creating excellent products, launching a number of characteristic services such as video ring back tone, 5G new calls, and mobile cloud disk, and providing information solutions such as digital government, industrial Internet, smart ports, telemedicine, and online education.

Mining the value of information technology and data elements, China Mobile innovates and builds a mid-platform with operator characteristics and open sharing capabilities, realizes the unified packaging and flexible call of high-quality capabilities, and centrally precipitates high-quality capabilities such as artificial intelligence and big data.

Build a mid-platform of industry-standard capabilities, upgrade the "central kitchen", gather nearly 1,000 high-quality capabilities such as artificial intelligence, Beidou high-precision positioning, and large-scale data collection, and provide digital intelligence transformation solutions for all walks of life. Create data networking services, provide one-stop solutions for data circulation management, and help all kinds of industrial enterprises improve their development efficiency.

In terms of artificial intelligence, we will build a nine-day platform with independent control of core technologies and one-stop cloud AI model training and deployment services, support intelligent applications internally and externally, and provide a platform environment for industrial partners to realize the value of AI technology and product scale; in terms of big data, we will build an advanced and efficient Wutong big data platform to inject data momentum into thousands of industries such as finance, human resources and society.

Deeply empower the economy, society and people’s livelihood

At present, China Mobile is fully promoting the "connection + computing power + capability" new information service system from the auxiliary links of production, life and governance to the core links, and has created a number of demonstration applications with scale effect in smart factories, smart cities, autonomous driving and other fields.

In the process, China Mobile has continued to expand its service boundaries, shifting from focusing on meeting traditional communication needs in the past to "meeting, leading, and creating" information service needs in various fields of production, life, and governance.

China Mobile is making every effort to create a "new paradigm" of digital intelligence life, promoting colorful applications such as 5G new calls, 5G messages, and cloud XR, and expanding characteristic services such as whole-house intelligence, healthy elderly care, online education, and smart communities, so that the people can have more sense of gain in sharing the fruits of digital economy development.

Fully develop a "new model" of digital intelligence governance, focus on digital government and smart city construction, strengthen integrated supply, help improve the modernization level of public safety, public services, and public management, and make cities smarter and more convenient. It is particularly noteworthy that China Mobile continues to deepen its industrial focus and empower, and promote new industrialization to improve quality and efficiency. Taking the "5G factory" as an example, through the 5G private network and AI industrial brain, it realizes the "seamless connection" of all production links of a household appliance company, and realizes the flexible production mode of one-click type change and zero line change. The production line adjustment cycle is shortened by 50%, and the labor cost of a single washing machine is reduced by 30%. Relying on the training and reasoning of grid-connected intelligent computing power, millisecond-level steel defect detection is realized, which greatly improves the production efficiency of iron and steel enterprises. In the field of film and television production, relying on the capabilities of computing power network intelligent sensing, orchestration and scheduling, it dynamically allocates the computing power and network resources of the whole network for film and television companies, and efficiently and conveniently meets the needs of tasks such as film, TV and other video material transmission, rendering and return. At present, the service has been commercialized, which can save about 20% of production costs.

In the ten years of governance practice, the construction of a cyber power has made historic achievements. As the main force in the construction of a cyber power, standing at a new historical starting point, China Mobile will continue to firmly grasp the direction of progress, adhere to the people’s supremacy, bravely shoulder the heavy responsibility of construction, focus on core technologies, and continue to contribute wisdom and strength to the construction of a cyber power.

Strong innovation

China Mobile integrates into the overall situation of national innovation, gives full play to the main role of enterprises in scientific and technological innovation, upgrades the "one-piece five-ring" science and technology innovation system, undertakes more than 100 strategic emerging industry tasks, launches the implementation of the "BASIC6" science and technology innovation plan, and implements the "Give resources to policies, produce results and produce talents" mechanism. With major scientific and technological special projects as the carrier, we will focus on key core technologies that need to be broken through in the industrial field, and promote industrial innovation with scientific and technological innovation.

Strengthen the layout of scientific and technological innovation. Facing strategic emerging industries and future industrial development, focus on "six major fields" such as artificial intelligence, cloud and computing power networks, 6G, big data, capability mid-platform, and security, seize the commanding heights of technological development, and help high-level technology become self-reliant and self-reliant. Developed the first reconfigurable 5G radio frequency transceiver chip "Breaking Wind 8676" in China, and tested the brain of commercial computing network. The innovation ability continued to be enhanced, and the innovation vitality was fully stimulated.

Create a joint innovation platform. Join hands with nearly 30 central enterprises and more than 100 innovation entities to build a 5G innovation consortium, gather innovation elements, implement joint research, strengthen the connection of attack and application, and promote the deep integration of 5G with aerospace, shipbuilding, petrochemical, mining, power grid and other industrial sub-sectors. For example, break through the core technology of 5G wide-area large-capacity networking to help change the petrochemical exploration model.

Improve the joint attack mode. Give full play to the role of the chain length of the industrial chain, attract more than 1,300 enterprises to the chain, and promote the deep integration and development of large, medium and small enterprises. Establish and improve the "1 + N + 1" model (1 central enterprise, N equipment suppliers, 1 chip manufacturer) that meets the needs of multiple parties at one time, the "1 with N" model led by central enterprises to drive the mature "1 with N" model of the whole industrial chain, and the "N in 1" model coordinated by multiple central enterprises. The research and development achievements have filled in the industrial gaps in many industrial fields.

To empower

China Mobile plans to build "N + X" intelligent computing centers (N national and regional intelligent computing centers + X edge intelligent computing nodes), upgrade the industrial Internet platform, provide industrial understanding computing, code generation, knowledge Q & A and other services, and greatly improve the intelligence level of scenarios such as quality inspection, remote control, and scheduling.

Based on the AI model, we will create information services such as industrial brains and industrial digital twins, provide autonomous driving-level AI solutions, and promote the mature implementation of future industrial scenarios such as mass customization production.

Promote the integrated application of industry informatization. Build a 9one industry platform, provide customized solutions and service capabilities, and create more than 30,000 5G industry commercial cases, basically covering all industrial categories, including more than 4,000 smart factories, more than 550 smart mines, and more than 600 smart power projects. Through the full connection of production factors, the full connection of production processes, and the full connection of production scenes, we will drive multi-production lines, multi-system interconnection, and collaborative operation to support flexible production and comprehensively improve production efficiency.

Promote the digital transformation of small and medium-sized enterprises. Support the construction of small and medium-sized enterprise service platforms, create standardized, productized, and platform-based solutions, and help small and medium-sized enterprises vertically connect the upstream and downstream of the industrial chain and horizontally connect with industry partners to achieve high-efficiency, high-efficiency, and low-cost development.

Export industrial interconnection intelligent manufacturing solutions. Build a multinational 5G private network, land a number of digital intelligence applications such as 5G private network operation platform, cloud digital factory, 5G machine vision, etc., and export the 5G + industrial Internet "China solution" to the world.

strong security

Cyber security concerns national security. China Mobile continuously enhances its security support and acts as a cyber security guardian. Improve the data security protection system, comprehensively do data audits, daily inspections, and hidden dangers investigation. Deepen the centralized management of information security, and maintain a high-pressure situation of resolutely cracking down on telecommunications network fraud. Layout security technologies in emerging fields, promote the application of new technologies such as endogenous security on the Internet, and innovate to create a security product system with operator characteristics and China Mobile characteristics.

China Mobile has built a security protection plan with "integrated whole process credibility" as the core, including "super SIM security protection service", "digital government security system", "smart transportation platform" and other products, and built a "platform + hardware + end point + service" for urban construction.

China Mobile has established a system, a system, strong means, and a defensive line to continuously strengthen the protection of key information infrastructure; in terms of people’s trust, China Mobile has established a global data, full-scenario business, and full life cycle technology management and control system to effectively protect customer information security; in terms of scientific and technological innovation, it has taken the lead in the development of standards in the fields of cyber security, 5G security, and artificial intelligence security, and established an integrated whole-process trusted security protection system to create a "meta-trust security" series of products; in terms of empowering development, it has realized the deep integration of the strength of central enterprises + the vitality of private enterprises, and at the same time built a "N + 4 + 1" security product and service system to form a "information and energy integration" security ecosystem.

In the industrial sector, we focus on cyber security, control security, data security, application security and other key links to create security products covering "cloud, network, edge, and end", strengthen network disaster recovery and security assurance capabilities, and provide full-process, full-factor, and full-cycle security protection services.

Strong influence

China Mobile gives full play to the role of central enterprises in scientific and technological innovation, helps high-level self-reliance and self-improvement in science and technology, and accelerates the promotion of our country’s international voice over cyberspace and the right to formulate rules, and enhances international competitiveness.

Speed up the construction of a national-level innovation platform, fight a tough battle for key core technologies, build a 5G innovation consortium, be the source of original technology and the chain leader of the modern mobile information industry chain, and join hands with partners to become a national strategic scientific and technological force.

Jointly build a source of scientific and technological innovation. Focusing on the technological evolution direction of 5G-A, 6G, cloud and computing power networks, we will jointly solve key issues such as spectrum planning, technical solutions, industrial promotion, and commercial deployment, and build a globally unified standard specification.

Strengthen industrial collaboration, innovate multi-dimensional integration technologies and products such as synesthesia and intelligence, deepen application research and development based on "large computing power, big data, and big models", and continuously produce innovative achievements in information and communication technology.

Give full play to the role of the "Lianchuang +" platform, strengthen the joint innovation of industry, university and research, target 6G, quantum communication, next-generation networks, etc., strengthen basic research and applied basic research, and enhance the overall scientific and technological strength of the industry.

Strengthen GTI international industrial cooperation platform, promote technological innovation, industrial standards, program application, industrial ecological globalization. Strengthen international cooperation, layout overseas R & D institutions, establish an international chain working group, promote standard co-governance, technology co-creation, and industrial co-promotion, and enhance the international has the voice over and influence.

China Mobile will also accelerate the construction of a collaborative innovation base that "jointly builds, shares, and serves the world", focusing on connectivity, computing power, and capabilities, and promoting cross-disciplinary, large-scale collaboration and high-intensity global industrial cooperation.

Time: March 20, 2022 at 11: 00.

Venue: Lianyungang Press Conference Hall

Moderator: Wang Xiujie, Executive Vice Minister of Propaganda Department of Municipal Party Committee and Director of Municipal Press and Publication Bureau (Municipal Copyright Bureau)

Publisher: Yang Xinzhong, member of the Standing Committee of the Municipal Party Committee and executive deputy mayor, Chen Feng, director of the Agricultural Office of the Municipal Party Committee and secretary of the Party Group of the Municipal Agricultural and Rural Bureau, Chen Zhi, director of the Municipal Health and Health Commission, and Yang Hualin, political commissar of the Municipal Fire Rescue Detachment.

Issue: Introduce the latest situation of epidemic prevention and control in Lianyungang.

Wang Xiujie: Now we will hold the 15th press conference of this epidemic. First of all, please ask Yang Xinzhong, member of the Standing Committee of the Municipal Party Committee and executive deputy mayor, to report the situation of epidemic prevention and control in our city.

Yang Xinzhong: I mainly report three aspects:

I. General situation of epidemic situation

From 00: 00 to 24: 00 on March 19th, there was no new confirmed case in COVID-19, and one asymptomatic infected person was added. The relevant information has been published through media platforms such as "Lianyungang Release". Up to now, this round of epidemic has reported a total of 145 local confirmed cases and 133 asymptomatic infected cases.

II. Relevant work carried out since yesterday

1, nucleic acid detection. A new asymptomatic infection case was found in a centralized isolation point yesterday.

2. Medical treatment. Yesterday, 11 confirmed cases were cured and discharged, and 12 asymptomatic infected people were released from isolation medical observation. Since the current epidemic, 59 people have been cured and discharged, and 33 asymptomatic infected people have been released from isolation for medical observation. All of them have been transferred to designated rehabilitation hospitals for medical observation and health management.

3. Delineation of risk level. After comprehensive evaluation and judgment, today, three medium-risk areas in Haizhou District have been adjusted to low-risk areas, and the control measures of their residential areas have been lifted. Relevant information has been announced through media platforms such as "Lianyungang Release". The risk levels in other regions remain unchanged.

4, the city personnel from the company and rescue. Introduce the policy of personnel separation within the city to ensure the orderly flow of personnel. In society, we will carry out a special activity of "Cold Spring in send warm" to actively protect the lives of stranded people and help those who are temporarily in trouble and vagrants and beggars.

5. Remove centralized isolation. As of 7: 00 today, a total of 4,229 people were released from centralized isolation in this round of epidemic, and all the requirements such as closed-loop transshipment and home monitoring were implemented according to regulations.

6, sealed control area life, medical security. Organize 18 large and medium-sized supermarkets to "peer-to-peer" docking, control and control communities, and ensure the supply of daily living materials for residents. Since the current epidemic, the elderly, pregnant women and children have been helped to seek emergency medical treatment for 96 times, and the basic living needs such as purchasing medicine and buying vegetables have been solved for more than 4,000 times.

Third, the next work arrangement

First, continue to classify and carry out nucleic acid detection. For the sealed control area, the control area, the building where the case is located or the natural village, all personnel will carry out nucleic acid sampling and testing at different times.

The second is to implement control by zoning and grading. Counties and functional sectors without local cases have turned into normalized epidemic prevention and control, and production and living order have been restored in an orderly manner. We will continue to strictly implement control measures for key areas in Haizhou District. For other areas in Haizhou District and counties and functional sectors where local cases have occurred, the scope of control will be gradually adjusted, and the risk levels and related prevention and control measures will be adjusted in real time for eligible medium-risk areas, closed control areas and control areas.

The third is orderly transshipment and isolation. For those who are released from centralized isolation, a special class for transshipment and connection will be set up to ensure safe and orderly closed-loop reception and rejection.

The fourth is to ensure the supply of living materials. Adhere to the external supply and fixed-point supply, further strengthen the allocation of living materials and strength, and further open up the distribution end of living materials.

Reporter: Just now, Mayor Yang mentioned that there are three medium-risk areas in our city that have been adjusted to low risk, and their communities have been unsealed and deregulated. What is the standard for unsealing? Do you have any requirements after unsealing?

Chen Zhi: According to the current situation of epidemic prevention and control, in order to coordinate the epidemic prevention and control and economic and social development, our city adheres to scientific and precise prevention and control, and is dynamically adjusting prevention and control measures. After evaluation and careful judgment by provincial and municipal experts, our city has adjusted the No.3 Building of Runqiyuan, No.4 Building of Tianjing Meidi and B2 Building of Wenqiao Lvyuan in Haizhou District from a medium-risk area to a low-risk area, and the control measures for their residential areas have been lifted. At the same time, the city’s closed control areas and control areas have also begun to gradually unblock and control.

We strictly implement the national standard of "Community Prevention and Control Plan for Epidemic in COVID-19". For the closed control area and the control area, the control is downgraded according to the principle of "two 14-day, one round of negative", that is, there is no positive infected person in the community within 14 days, and the last close contact has not detected positive nucleic acid since the last exposure for more than 14 days, and the nucleic acid test of all the community members is negative two days before unsealing; For the prevention area, when there is no closed control area or control area within the jurisdiction, it will be unsealed and released naturally.

After unsealing, we insisted on unsealing without understanding prevention, service and responsibility, and strictly implemented prevention and control measures for normalized epidemic situation in unsealed areas. First, strengthen the education and guidance for residents who have been unsealed and continue to do a good job of self-protection; Second, the gathering places in the community continue to be temporarily closed, and gathering activities are strictly prohibited; Third, entering the community must strictly implement the requirements of bright code, temperature measurement and wearing masks. Fourth, continue to do a good job in disinfection of internal and external environment, especially to strengthen daily disinfection of key parts such as elevator rooms, handrails and garbage bins; Fifth, strengthen humanistic care, help residents solve practical difficulties, and do a good job in psychological counseling of relevant personnel.

In addition, for counties without local cases, the production and living order will be restored in an orderly manner. From 0: 00 on March 18th, guannan county, Ganyu District and Xuwei New District have been transformed into normal epidemic prevention and control. The first is to restore traffic order in an orderly manner. Traffic bayonets within the jurisdiction were released in an orderly manner and circulation resumed. At the same time, strict "external defense input" control measures. The second is to restore industrial and agricultural production in an orderly manner. Industrial enterprises, construction sites, etc. strictly implement normalized prevention and control measures, resume production and construction in an orderly manner after acceptance, and actively carry out spring ploughing production. The third is to restore offline teaching in an orderly manner. On the basis of strict implementation of various prevention and control measures, the first batch of senior three resumed offline teaching, and other grades resumed offline teaching in an orderly manner and in batches. The fourth is to restore the flow of personnel in an orderly manner. Villages and community communities have implemented "one bayonet" access, and the staff of government agencies, enterprises and institutions have resumed their normal work in an orderly manner. Continue to restrict group gathering, entertainment places and business places with relatively closed space and relatively concentrated personnel will be suspended from opening to the outside world, all kinds of personnel gathering activities will be suspended, and catering units will continue to suspend the provision of dining services. The recovery time will be notified by the localities as appropriate.

Reporter: In many scenes of epidemic prevention and control, we can see firefighters. I want to ask, what kind of work does the fire department mainly undertake? What are the tips for citizens’ home fire safety?

Yang Hualin: After the outbreak in our city, as the main force and national team of emergency rescue, the city’s fire rescue workers actively participated in the anti-epidemic battle. The main work is as follows:

First, actively undertake epidemic prevention service work. 115 elite troops have been dispatched to participate in epidemic prevention service, and the support services such as accommodation and material handling, nucleic acid testing laboratory construction and complete transshipment of reinforcements have been completed efficiently and with high quality. Dispatch 10 fire engines and 50 fire rescue workers, divide them into 10 groups, and assign them to hospitals and centralized isolation points in the city to make overall plans for epidemic prevention, decontamination and fire fighting and rescue.

The second is to actively participate in epidemic prevention and disinfection. Quickly set up an epidemic prevention and disinfection commando team, and use fire engines such as smoke exhaust and water tanks to carry out disinfection operations in Lunan Street, Xinhai Street, schools and supermarkets. Use backpack aerosol sterilizer and other equipment to go deep into risk areas and carry out "carpet disinfection" every day. Up to now, a total of 136 fire engines (times) and 601 fire-fighting personnel (times) have been dispatched, and 147 residential and public places have been disinfected, with a cumulative disinfection area of about 190,000 square meters. In addition, co-ordinate and guide the county fire rescue teams to participate in the resident epidemic prevention and disinfection work, and enrich the local epidemic prevention forces.

The third is to strengthen the prevention and control of social fires. Make full use of the "on-site+remote" mode, such as fire network monitoring system, remote video, SMS prompt, telephone guidance, to conduct all-round inspection and guidance on epidemic-related sites and key supply protection units, and focus on strengthening fire supervision and management of people’s livelihood security sites such as supermarkets and markets. Since the outbreak, a total of 1071 epidemic-related sites have been inspected, helping to rectify 548 hidden dangers; Inspected and guided 249 water, electricity, supermarket and other life security enterprises (times) to help rectify 181 hidden dangers; More than 100,000 fire safety tips were sent, effectively ensuring fire safety and stability.

The fourth is to go all out to do fire fighting and rescue. Further improve the emergency plans such as the compilation of the city’s fire rescue forces, emergency response, and cross-regional reinforcements during the epidemic prevention and control period, and deploy special forces to form an emergency mobile team to maintain the state of "emergency operations" at all times. In view of the situation of community closure and road control, emergency demolition and emergency linkage plans are formulated to ensure that the rescue operation will not affect or delay. Up to now, a total of 230 police officers have been dispatched, 361 fire engines (times) and 2,100 people on duty (times) to carry out fire fighting, emergency rescue and various kinds of assistance. The fire situation is generally stable.

I would like to take this opportunity to remind everyone that while fighting the epidemic, we should keep in mind fire safety and pay attention to the safety of using fire, electricity and gas; Clean up the flammable and combustible materials in the kitchen, balcony and corridor in time; Smoking in bed at home; Do not charge the battery car indoors; It is forbidden to occupy the fire safety evacuation passage. Please keep these fire knowledge and regulations in mind, do not forget fire prevention during epidemic prevention, and jointly protect a safe and beautiful home!

Reporter: Today is the vernal equinox among the 24 solar terms, and agricultural production is about to enter the busy period of spring ploughing. Excuse me, what measures have we taken to do a good job in spring ploughing production under the situation of epidemic prevention and control?

Chen Feng: After the outbreak, the Municipal Bureau of Agriculture and Rural Affairs immediately launched an emergency response to coordinate the prevention and control of the epidemic, stable production and supply, and spring production. According to the recent agricultural situation scheduling, this year, the area of wheat in the city is about 3.7 million mu, and the situation of wheat seedlings is slightly worse than that of the previous year, but it is generally a preferred year. As the saying goes: "Wheat rises at the vernal equinox, and every moment is worth a thousand dollars", and spring ploughing and preparation for ploughing have entered a critical season. In order to lay a solid foundation for high yield of summer grain and ensure that the farming season and farming are not delayed, we have focused on the following aspects:

First, strengthen overall planning. The Municipal Bureau of Agriculture and Rural Affairs set up a temporary headquarters for the prevention and control of sudden epidemic situation, formulated and issued a series of documents such as the Notice on Strengthening the Rapid Implementation of Increasing the Supply Capacity of Green Vegetables during the epidemic situation, and coordinated the prevention and control of epidemic situation and agricultural production. Five working groups were set up to ensure spring ploughing and promote production, and Baoxian County guaranteed the stable production and supply of vegetables, field management of wheat in spring, and preparation for spring ploughing, etc., to help the grassroots solve the problems in spring agricultural production in time.

Second, carry out precise guidance. We formulated technical guidance for the production of wheat, vegetables, fruit, animal husbandry and aquatic products under epidemic prevention and control, organized more than 100 agricultural technicians in cities, counties and townships to set up an expert group for spring ploughing and preparation during the epidemic, and carried out technical guidance nearby, and successively issued 12 spring technical guidance for field management at jointing stage of wheat. Explore the mode of "on-line farming preparation" and "on-line spring management", and use the network platforms such as agricultural technology platform and WeChat official account, and focus on providing online technical guidance and remote network training for new business entities such as family farmers, large growers and agricultural cooperative organizations. Guide farmers to do a good job in wheat field management in combination with the actual situation, and implement measures such as clearing furrows in farmland, removing soil moisture in spring, returning to green, jointing and topdressing, controlling pests and diseases, preventing late spring cold, and drought-resistant irrigation to promote wheat to increase ears and tillers. Up to now, 2.1 million mu of furrow cleaning and soil moisture control have been completed, with 3.1 million mu of chemical removal area, 760,000 mu of pest control, 2.15 million mu of spring irrigation and 2.65 million mu of returning green and jointing fertilizer.

Third, strengthen supply and marketing security. Formulate an emergency vegetable supply plan, open up a "green channel" for vegetables in the local market, establish a franchise pass system, implement a daily newspaper system for 121 key vegetable supply bases, and organize various forms of production and marketing docking to ensure the normal circulation of "vegetable basket" products during the epidemic. Set up a special fund for "increasing the supply capacity of green vegetable bases during the epidemic period" to guide the producers to adjust the variety layout and expand the varieties of sprouts and leafy vegetables to ensure the needs of the citizens. Carry out the online purchase mode of agricultural materials with "online ordering and offline distribution", implement the policies and measures to ensure the transportation and supply of agricultural materials during the epidemic prevention and control period in our city, and fully organize the supply of agricultural production materials such as pesticides, seeds, fertilizers and nursery materials. More than 20 seed production enterprises and more than 1,900 agricultural materials stores in the city have sufficient reserves, which effectively guarantee the needs of agricultural production.

Fourth, optimize the service of helping agriculture. In view of the problem of slow sales of strawberries in the East China Sea, we actively coordinated the handling and issuance of transport vehicle passes for fresh agricultural products, and actively docked large and medium-sized supermarkets and other key supply-ensuring units to help farmers broaden their sales channels. In view of the epidemic situation affecting the production and marketing of tomatoes in our city, experts were organized in time to formulate measures such as delaying harvest and long-term preservation after harvest, and they were pushed to large tomato growers in the city through the network. In view of the poor soil moisture and serious drought in Gangling area in the west of our city since the beginning of spring, we cooperated closely with the meteorological department to implement artificial precipitation enhancement on March 12 and March 14, respectively, which basically alleviated the spring drought problem.

In the next step, we will pay close attention to the situation of epidemic prevention and control, carry out dynamic guidance services, achieve "two-handed prevention and production", ensure high-standard and high-quality agricultural production in spring, and lay a solid foundation for high-yield agricultural harvest throughout the year.

　　Core reading

　　The pseudo base station is called by everyone, but how can it show its original shape? Guangdong Mobile uses big data to deploy tight encirclement. According to the cell phone signal data, timely warning; End, tube and cloud data linkage to accurately identify pseudo base station short messages; Cooperate with the police to locate the attack. The data shows that the activity of pseudo base stations has dropped significantly.

　　"Dear users, hello. You get the discount of sending 50 yuan to 100 yuan. Click wap.××××××.com to recharge, which is limited to this machine. China Mobile. " Seeing this message from "10086", Zhang Xuewei hesitated and felt that the recharge website was suspicious. Fortunately, another early warning message from China Mobile came immediately, reminding him that he might have been attacked by a pseudo base station just now.

　　As a common tool of criminals, the harm of pseudo base stations has attracted the attention of the whole society. If you impersonate a bank to send a short message with a virus link, once the user clicks on the link, it will lead to cell phone poisoning, privacy information being stolen, and then property losses will be caused.

　　Zhang Xuewei is located in Foshan, Guangdong Province. This time, he accepted the free early warning service of pseudo base stations independently developed by Guangdong Mobile based on big data. The service was piloted in Foshan, Jieyang and Chaozhou at the beginning of November last year, and so far more than 600,000 users have been reminded.

　　Use signal data to see through pseudo base stations and give early warning in time.

　　Normal base station: "Where does your signal come from?"

　　Mobile phone: "I came from a base station."

　　Normal base station: "No, I don’t even know this guy. It’s definitely not ours ‘ Little friend ’ ！”

　　The normal base station keenly found that the mobile phone had been held by a pseudo base station, so it reported it to the network system.

　　When Zhang Xuewei received the fraudulent short message, the above "conversation" started between the normal base station and his mobile phone.

　　Pseudo base station is an illegal device that does not access the operator’s network, and it can simulate any number to send illegal short messages. "It’s a base station, but there are actually two small boxes." Along the direction of Liu Shaocong’s finger in Guangdong Mobile Wireless Optimization Center, two "iron boxes" are lying on the table, one is smaller than the computer case, and the other is only the size of a shoe box.

　　At present, the pseudo base station technology and price threshold are very low. Moreover, as the volume shrinks, the forms of crime are more diverse: some throw pseudo base stations next to roadside garbage bins; Some put it in their backpacks and get on the bus to move and signal; And hire someone else to carry it, hide in the dark and send it remotely with a mobile phone … …

　　However, "no matter how cunning a fox is, it can’t fool a good hunter." Pseudo-base stations switch mobile phone signals with stronger power, which also becomes a breakthrough for technicians to detect pseudo-base stations. Simply put, when a mobile phone that has been held hostage by a pseudo base station signal is reconnected to the normal base station network, it will bring the relevant signal data of the pseudo base station.

　　"At this time, big data will come in handy." Liu Shaocong said that the abnormal signaling found by the normal base station will be uploaded to the network and compared with a large number of normal signaling, and finally it is determined that this unknown guy is a "bad guy." Then, an early warning message will be sent to the user’s mobile phone.

　　End, pipe and cloud data linkage, accurate identification

　　Pseudo base stations can change their numbers at will. In a bunch of normal short messages, how can we find out the fraudulent information at once?

　　Xu Jiajun, who works in Guangdong Mobile Network Management Center, took out a mobile phone with an APP application — — Safety pioneer. With the captured pseudo base station, he sent a test message; Then, open the security pioneer and click "pseudo base station identification". In less than 30 seconds, a short message "stands out" from hundreds of short messages in the inbox. At first glance, it is the one just sent.

　　This self-developed "pseudo base station SMS identification technology" is also based on big data. Collect short message features through the mobile phone terminal, compare them with a large number of short message features of pseudo base stations stored in the cloud library, and check the transmission pipeline at the same time. Generally speaking, whether a mobile user sends or receives a short message, it is recorded in the short message center. If it is not recorded and matches the above characteristics, it can basically be judged as a pseudo base station message.

　　This big data identification technology, which adopts the linkage of end, pipe and cloud, can identify the short messages of pseudo base stations in the province’s ports. The advantage of security pioneer lies in not only the data of mobile phone terminal, but also the data of short message transmission pipeline.

　　Real-time calculation, with the police positioning strike

　　"There is pseudo base station activity near Chebei subway station in Tianhe District". According to the monitoring of Guangzhou Mobile, technicians immediately rushed to the scene to track with instruments.

　　A man riding an electric car came into sight. At first glance, his dress is no different from that of ordinary food delivery staff, but this disguise can’t escape the "eye-catching" of technicians. After the alarm, the public security personnel quickly arrived to control the man and seized a set of pseudo base station equipment from the disguised takeaway box on the spot.

　　Here, the "golden eye" is the "pseudo base station detection and tracking system". "Big data detection, early warning and accurate identification, if only used to remind users ‘ Don’t be fooled ’ The intensity of cracking down on pseudo base stations is undoubtedly greatly reduced. We not only passively prevent, but also take the initiative to cooperate with the public security organs to pull out the pseudo base station. " Kang Yong, the security director of Guangzhou Mobile who is responsible for the pseudo base station attack, said.

　　On the basis of detecting and warning short messages from pseudo base stations, the system performs big data processing to lock a large area where a user’s mobile phone is attacked by pseudo base stations at the same time or continuously; Then analyze the location and moving path of each mobile phone and calculate the accurate location of the pseudo base station.

　　"The current pseudo base stations are often in motion, which requires higher real-time computing power for big data." Liu Shaocong revealed that with advanced positioning technology, the positioning accuracy of pseudo base stations can be controlled at around 100 meters.

　　In the current high-pressure situation of cracking down on telecommunication network fraud, Guangzhou police have treated the pseudo base station case as a major warning and established a linkage mechanism with Guangzhou Mobile. Once the location of the pseudo base station was located in the system, the police immediately dispatched police forces nearby to jointly attack with the road patrol personnel sent by Mobile. As soon as the suspect is identified, arrest him immediately.

　　Since 2015, Guangdong Mobile has cooperated with public security organs to crack 818 cases of pseudo base stations, arrested 1,095 suspects, seized 985 sets of pseudo base station equipment and 456 vehicles, which effectively shocked the illegal and criminal activities of pseudo base stations. According to the relevant network data of Guangdong Mobile, the number of abnormal registration location updates caused by pseudo base stations decreased by 57% year-on-year, indicating that the activity of pseudo base stations decreased significantly.