The location code can query the health status and registration information at the same time, without repeatedly querying the health code, and at the same time, it can realize the accurate prevention and control of epidemic situation in complex places with people flow.
The trip code is mainly to check whether I have been to the middle and high risk areas in the past 14 days. Travel code is a tool to help prove the trajectory of individual actions. According to whether the good users of mobile phones pass through the middle and high risk areas, corresponding epidemic prevention measures can be effectively taken.
However, the location code does not reflect the individual's travel trajectory, so it is still necessary to check the travel code in epidemiological investigation, and the two cannot replace each other.
Scope of use of location code and health code
Place code is a proprietary two-dimensional code generated by the health code platform for key places, which identifies the location, name and other information of the place. After the people scan the code, the health code platform will automatically record the relevant information entering the place, but this information will only be used for epidemic prevention and control.
Travel code, also called big data travel card, is the location information obtained through the base station where the user's mobile phone is located. Users can query all the city information they have been to in the past 14 days through this service. If the city I have been to is a medium-high risk area, the travel code will be marked with an asterisk at the back of the city, and the remarks will remind me of the route, but the travel code will not be related to health status. Simply put, the scope of use is different.