(1) big data technology. After data collection, it will be transmitted to the data center for storage, and the big data technology will be used for analysis and integration to form the final health code.
(2) Positioning technology. One is the satellite positioning technology. GPS, Beidou navigation system and other positioning systems will communicate with our mobile phones to locate us and calculate the corresponding location information.
The second is the base station positioning technology. In general, our mobile phone will be covered by wireless signals from multiple base stations, and the data center will use these signals from different base stations to calculate the distance between the base station and the mobile phone and locate the location of the mobile phone.
(3) Information technology. Health codes are generated by information technology processing based on given data.
Specific scope of health regulations
The standard covers the functions closer to real life applications such as relatives binding, and solves the problems of reporting and traveling epidemic prevention information for the elderly and children.
The application scope of health code covers community management, resumption of business, transportation, starting school, drug purchase registration, supermarkets and shopping malls, which can help communities, enterprises and schools to do key work such as epidemic prevention management and epidemic control.
In the prevention and control of epidemic situation and resumption of production, health code can realize efficient personnel flow management, improve the inspection efficiency of office buildings, shopping malls, subways, railway stations and other crowded places, and avoid excessive personnel contact and gathering.