Healthy Bao interface

The data displayed by the big data travel card is not so accurate. The big data travel card can determine the city you have been to according to the base station, but it will not be displayed to the community, which means that when you are in the city, it will only show that you have been to this city.

In addition, does anyone know that big data travel cards can be docked now? I heard that health codes in many places already support docking interfaces. For example, Beijing Health Bao is currently testing interface docking, and the data update frequency of real-time query interface is synchronized with the data of City Health Bao. The query interface of nucleic acid test results is currently under application and is planned to be opened in the future.

I don't know if there is any team doing the integrated development of the health treasure interface and the big data travel card interface, but we can also exchange it.