On March 16, 2020, at the 36th press conference held by the Zhejiang Provincial Government Information Office, Chen Guangsheng, executive deputy director of the Office of the Leading Group for Prevention and Control of Zhejiang Province and deputy secretary general of the provincial government, said that Zhejiang regards health codes as a weapon for fine classification and control, and according to the actual situation of returned overseas Chinese, international students and other foreigners in Zhejiang, the international version of health codes will be launched, which will be classified by orange, yellow and green until June 6544.
There are three kinds of "health codes": the green code can directly enter Hangzhou, the red code is isolated for 14 days, and the yellow code is isolated for less than 7 days.
The management information system of "health code" in Zhejiang Province is based on real data, connected with relevant databases such as the dynamic control list of key personnel, and distributed "health code" according to the results of checking and comparing the information declared by the masses with the background data.
The health coding system has formed a set of standards, which can be quickly introduced according to the needs of different regions and the needs of epidemic prevention and control in various places.
In order to promote the mutual recognition of "health code" in different places, the national comprehensive government service platform provides three ways to realize cross-provincial mutual recognition and sharing:
The first is to add the function of cross-regional mutual recognition to the local "health code" through the sharing of cross-regional epidemic prevention and health information data without changing the existing local "health code".
Second, the local "health code" is connected with the national comprehensive government service platform "epidemic prevention information code", and the national comprehensive government service platform "epidemic prevention information code" is used as the intermediary to realize the mutual recognition of cross-regional "health code".
Thirdly, in areas where there is no local "health code", the "epidemic prevention information code" of the national comprehensive government service platform can be directly adopted, and at the same time, combined with local epidemic prevention and health-related information, cross-regional interoperability and mutual recognition can be realized.
Through the health code, many health applications such as one-code medical treatment, appointment registration, one-click first aid, psychological assistance, health certificate, health file and so on have been realized.