A smokeless war in progress, the new pneumonia epidemic spread so far, the power of technology has become increasingly prominent.
When the CCTV "News 1 + 1" column, member of the National Committee of the High-Level Expert Group Wei Jian Li Lanjuan connection academician Bai Yansong said that experts are using the life trajectory of Big Data technologies carding an infected person, by tracking the trajectories of establishing an individual relationship map etc. important role in the spread of the epidemic precise positioning path, prevention and control of the spread of the epidemic.
To facilitate the public grasp the first time around the district epidemic situation in recent days, 360 browsers joint 360 Search Maps team launched the "new crown pneumonia diagnosed district query" feature, users can use this function to locate or a key input address, query the current position surrounding the epidemic status, effectively help users make targeted protection work.
In addition, the Chinese electrical coqui railway, civil aviation and other sectors of data developed a big data platform - close contacts meter: Just enter the name and identity card, will be able to know whether it was in close contact.
In addition to these large data can then achieve fine positioning control during the epidemic, 2019 due to the new iPhone release and the rage of UWB technology which can contribute to make it to the epidemic war?
We know that the novel coronavirus, long or short incubation period, during all have the possibility of disease, it can not be taken lightly. Therefore, the implementation of quarantine is very meaningful, and it is crucial to themselves and others responsible behavior.
For isolated areas how to efficiently manage? To prevent the isolation of potentially infected person will transmit the virus to healthy people around. To 10cm can be positioned with high accuracy based UWB technology, is isolated person wearing the bracelet positioned, the base station mounting locations isolation region, in order to achieve high precision positioning real person.
First, the use of UWB technology can do real-time point to a function, background administrator "real time point" through the system, real-time dynamic named in the isolation area, the number of statistical areas, so that the government or the relevant administrative departments quick and efficient data collection epidemic.
Second, can achieve real-time positioning, alarm management: Once quarantined observers leave provisions of the scope of activities, the system will automatically alert the government or related epidemic prevention and control unit can keep abreast of the situation, in order to maximize avoid possible risks, protect the isolated personnel safety.
Third, a key function call for help: If quarantined people with a medical condition or service life requirements, etc., you can call the relevant caregivers positioning by SOS button on the bracelet, the first time to ensure timely medical help.
Fourth, based on UWB technology electronic fence forbidden entry / exit alarm function, during the epidemic even though most people are consciously abide by government regulations, good self-protective isolation, but was isolated personnel escape incidents still occur, as soon as possible to the epidemic, many isolation region need to adopt coercive measures to avoid the escape of a person isolated incident, precision personnel location system based on UWB technology can achieve real-time electronic fence alarm function, a person can only be isolated in their own activities room, once the cross-border behavior, The system immediately to the police.
Compared with other positioning technologies, UWB technology advantage is the high accuracy of positioning the most favorable, i.e. very small error can be controlled centimeter, so it is more suitable for use in the positioning during the epidemic control isolators. In addition, the community closed the whole management of the property door post how to manage tens of thousands of community residents? After the fifteenth day, many companies began to return to work, how companies manage the staff return to work? And the like may be employed to achieve high-precision positioning UWB technology managers.
