Will the big data trip card leak privacy? What new consumption does 5G network bring? Official response

Science and Technology Daily Reporter Zhang Jiaxing

On March 25, the State Council ’s joint prevention and control mechanism held a press conference on the new generation of information technology to help prevent and control epidemics, resume work and resume production, and the development of SMEs.

Big data trip card designed with security shields such as anti-attack

In order to meet the travel inspection needs of mobile workers after the resumption of work and resumption of production, the Ministry of Industry and Information Technology organized the China Academy of Information and Communications Technology and three basic telecommunications companies, including China Telecom, China Mobile and China Unicom, to launch a communication big data itinerary card service based on communication big data analysis . Mobile phone users can inquire some information about all cities and cities that they have visited in the past 14 days through text messages, applets, QR codes, web pages and so on. At present, the cumulative query volume has exceeded 450 million times.

"The itinerary card is used nationwide, and does not collect user ID numbers, home addresses and other information. Detailed query results are only displayed on my mobile phone, are true and accurate, and have a wide coverage." Han Xia, director of the Information and Communications Administration of the Ministry of Industry and Information Technology, introduced from March 6 Beginning on the "Communication Big Data Itinerary Card", the inquiry function of overseas visiting places has been launched, which can check the information of overseas countries or regions visited by mobile phone users in the previous 14 days, and timely find concealed, omitted, The problem of applying for itinerary information is to screen people from countries and regions with severe epidemics, and use different colors to distinguish which countries they come from.

In the analysis and use of communication big data, we pay attention to the protection of personal information. According to the relevant laws and regulations on the protection of personal information, we strictly implement the data security and personal information protection measures. We collect data in accordance with the principle of minimization. The circulation, use, and other aspects of the data are desensitized, and the requirements of privacy protection are strictly implemented. Data security techniques such as anti-attack, anti-leakage, and anti-theft are designed to ensure related data security. As of now, there has been no personal information leakage in the analysis of communication big data.

New technologies such as artificial intelligence are applied to research and development of new vaccine drugs

Xie Shaofeng, spokesperson of the Ministry of Industry and Information Technology and director of the Department of Information Technology Development, said that in terms of supporting scientific prevention and control of the epidemic, some of our medical institutions use the Internet, big data, cloud computing, artificial intelligence and other new technologies to accurately and efficiently carry out epidemic Monitoring and analysis, virus tracing, patient tracking, community management, etc. Use artificial intelligence, big data, 5G and other technologies to accelerate the speed and progress of virus detection and diagnosis, research and development of new vaccines, prevention and treatment, and improve the efficiency of anti-epidemic. There are also some medical material manufacturing enterprises relying on the Internet platform to develop medical anti-epidemic materials supply and demand Precise docking, efficient production, overall deployment and recycling management.

Xie Shaofeng said that during the epidemic period, artificial intelligence technology was effectively used, which mainly played an important role in the surveillance of the epidemic, the diagnosis of diseases, and the development of drugs. According to incomplete statistics, more than 20 artificial intelligence systems have been applied in the frontlines of epidemic prevention such as Wuhan, Hubei, and hundreds of hospitals across the country, serving hundreds of thousands of people, including suspected and confirmed cases. In addition, various companies, especially in the artificial intelligence + CT system, have also developed special functions in combination with specific application scenarios, such as using a combination of mobile CT equipment to achieve cloud deployment and effectively improve the efficiency of new coronary pneumonia investigation. And diagnostic accuracy. In the next step, we will continue to promote the integrated development of artificial intelligence technology and medical work.

5G network will increase construction efforts

On the 24th, the Ministry of Industry and Information Technology issued a notice on accelerating the development of 5G, promoting basic telecommunications enterprises to target 5G independent networking, accelerating the construction of networks in major cities, and gradually extending coverage to key counties and towns with conditions to encourage local governments. The government has stepped up policy support to ensure 5G site resources, power consumption, and frequency. For areas with strong support, basic telecommunications companies must increase investment and give priority to 5G construction.

"China has built an optical network city. The total size of 4G base stations has reached 5.488 million. The fiber access rate and 4G access rate in administrative villages have exceeded 98%. The network scale is leading globally and performance indicators are among the best. During the epidemic, new construction There are more than 63,000 4G and 5G base stations. At the same time, we have strengthened the deployment and application of 5G networks, and quickly completed the communication guarantee tasks and 5G coverage in key places such as Vulcan Mountain and Thunder God Mountain. "Han Xia introduced that as of the end of last year, we There are 130,000 5G base stations in the country, and further efforts will be made this year.

Focusing on 5G networks, industrial Internet, data centers, basic software and other key areas, the Ministry of Industry and Information Technology will organize two aspects of technological support and research. Xie Shaofeng introduced that in the first aspect, in terms of basic software and hardware, we will implement major national software projects, focus on solving key software problems, focus on promoting the softwareization of industrial technologies, and accelerate the promotion of software-defined network applications. Secondly, in cloud computing, we will enhance the capabilities of cloud platform infrastructure, improve cloud services such as computing, storage, networking, and security protection, further promote small and medium-sized enterprises to go to the cloud, and promote large enterprises, government agencies, and financial institutions for more information. The system migrated to the cloud platform.

5G brings 720 degrees no dead end shopping experience

Xie Shaofeng, spokesperson of the Ministry of Industry and Information Technology and director of the Department of Information Technology Development, introduced that in order to promote the resumption of production and release the potential of emerging consumption, the Ministry of Industry and Information Technology organized the industry to strengthen collaboration and give full play to the advantages of 5G technology, exploring and nurturing a group 5G typical applications.

In the field of e-commerce, a 5G + VR panoramic shopping guide cloud platform has been created. Users can use their mobile phones to browse the cloud shelves and cloud display windows at any time. It can achieve a 360-degree panorama, a 720-degree no-dead shopping experience, and in Beijing, Nearly 100 commercial enterprises in Guangdong, Chongqing, Jiangsu, and Jiangxi have been promoted.

In the field of entertainment, 5G + VR, AR and edge computing have been used to achieve live performances in venues such as arts, sports events, and scenic spots, as well as outdoor live broadcasts. It has aggregated 5G high-definition movies, cloud games, and other content, and has promoted VR glasses and game controllers. Meet new requirements for online entertainment.

In the field of smart education, create remote interactive teaching, VR and AR training and immersive teaching, and use artificial intelligence to achieve intelligent evaluation of education and teaching, and comprehensively upgrade user experience such as education and teaching, campus services, teaching management, and education evaluation.

Source: Technology Daily