The war epidemic has promoted development, and the role of 5G networks and big data is obvious. Since the outbreak of the epidemic, 5G networks and big data have played an important role in epidemic prevention and control, resource allocation, and resumption of work and production. For example:
Medical 5G application scenario
5G telemedicine scenario:
The epidemic spread rapidly from the initial "no obvious person-to-person transmission" to "person-to-person transmission", and some medical staff were infected in the process. When isolation measures are taken, more suspected patients flock to the hospital, causing secondary transmission or infection of non-real infected people. In the case of this major infectious epidemic, the most effective solution is to minimize the crowd gathering in various scenes, resolutely adopt the methods of self-isolation, community isolation and regional isolation, and then conduct preliminary screening with the help of 5G telemedicine, and arrange highly suspected patients to seek medical treatment in an orderly manner or transport in isolation by car. It is more realistic and effective to apply 5G remote consultation, remote detection and mobile rescue first. 5G telemedicine based on family level needs 5G transmission equipment +5G remote consultation equipment (big screen+medical sensor, etc.). ) or remote consultation equipment with built-in 5G communication module, which can be reused with daily remote medical insurance scenarios.
5G unmanned medical scene:
Once the infected patient is diagnosed, it must be treated in isolation. At present, isolation treatment in China still needs special nurses to take care of it, but there have been cases of robot-assisted nursing abroad. We can see that during the isolation treatment, a large number of medical staff have a heavy workload, long working hours and high risk of infection. 5G unmanned medical care can solve or partially solve these problems. Simply isolate medical care work, such as water delivery, drug distribution, temperature measurement, etc. 5G medical robots can be used to equip patients with 5G medical intelligent speakers and 5G consultation and testing equipment, which can also reduce the work intensity of medical staff and reduce the probability of infection.
Public management 5G application scenario
In the special period of fighting the epidemic, public management is more important, and it is all "mass tactics", but this is not a long-term solution. Never use people to face the danger of fighting the epidemic, people-oriented, technology can solve the problem:
5G health monitoring scenario:
Although the area with serious epidemic situation has taken the measures of "closing the city", people will inevitably flow in the public areas and communities of the city, so "temperature measurement" has become a scene that you have to face when you leave home overnight. However, once you go out, you will be tested several times. The means and equipment of temperature measurement are also strange, but most of them are slow. In a crowded area like a subway station, people will be concentrated because of temperature measurement, and you will be measured several times an hour on the road. And 5G temperature measurement can solve this scene well. For example, the 5G+ thermal imaging human body temperature information platform can transmit video and corresponding data to a big screen or cloud platform in real time for data recording and monitoring with the help of 5G transmission technology. The advantages of this solution are simple deployment, non-contact and fast passing. Through cloud big data management, repeated detection can be reduced within a certain period of time, and once a mass infection event occurs, it can be "traced back".
5G HD video:
At present, all kinds of cameras are very common in public areas, but when fighting the epidemic, high-definition cameras need to be temporarily deployed in many places and scenes to ensure the isolation effect and crowd flow control. This demand requires rapid deployment, high video quality and short-term and long-term use. At this time, 5G HD video surveillance has played the advantages of simple wireless deployment and large bandwidth.
Life entertainment 5G application scenario
This epidemic verified that the popular application scenarios of 5G will mainly appear in pan-game, pan-video, pan-XR (collectively referred to as VR, ar, MR) and cloud-based application scenarios, which are both separated and integrated. For example, pan-game has a kind of cloud game, and pan-video cannot be separated from cloud and XR.
Telecommuting and education 5G application scenarios
5G telecommuting scenario:
Nowadays, there are many tools for telecommuting, such as telephone, email, OA and WeChat, but this year, "high-definition video conference" suddenly caught fire. "High-definition video conference" not only plays a very important role in the collaborative work to fight the epidemic, but also plays a more important role in the remote office of the government, enterprises and institutions. In normal times, scenes that may be solved by teleconference or WeChat group video chat now need professional-level high-definition video conference, because sharing files and pictures requires multi-party discussion. At the work site to fight the epidemic, many video conferences need to be held at any time, and the participants are distributed inside and outside the quarantine area, some in government agencies and some in temporary hospitals. At this time, the large bandwidth and rapid deployment of 5G have played a great role.
5G distance education scene:
Distance education has a long history, from the earliest TV one-way distance education to the present broadband two-way interactive distance education. Fighting the epidemic requires universities, primary schools, junior high schools and high schools to postpone the start of school in an all-round way. Beijing Foreign Studies University even postponed its return to school on May 1, and the Ministry of Education has fully launched the cloud classroom distance education plan. Although distance education does not depend on 5G, it can make a "qualitative" leap in distance education. Although most students may have fiber-optic broadband at home, 5G wireless coverage will come in handy where there is no fiber-optic broadband coverage.
The above are just some typical scenarios. More scenarios that 5G can contribute to the fight against the epidemic have yet to be discovered, created and realized.
With the warm wind of "internet plus", it is timely to develop 5G networks and big data. COVID-19 epidemic will inevitably have a great impact on the economy and society, but the impact of the epidemic is short-term and generally controllable. For example, since the outbreak, the daily order volume of fresh e-commerce has increased substantially, and new formats such as online shopping, online ordering and online entertainment are very active. Turning the "epidemic" into an opportunity, 5G networks and big data are accelerating their integration into thousands of industries.