Health codes are based on real data and can be generated by citizens or people who have returned to work through online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. The introduction of the health code aims to make the work of returning to work more accurate, scientific and orderly.
Extended data:
In order to promote the mutual recognition of local health codes, the national comprehensive government service platform provides three ways to realize cross-provincial mutual recognition and sharing.
(1) The first one is to add the cross-regional mutual recognition function to the local health codes through the cross-regional epidemic prevention and health information data sharing without changing the existing local health codes.
② The second way is to connect the local health code with the epidemic prevention information code of the national comprehensive government service platform, and use the epidemic prevention information code of the national comprehensive government service platform as an intermediary to realize mutual recognition of cross-regional health codes.
(3) Third, in areas without local health codes, the epidemic prevention information codes of the national comprehensive government service platform can be directly adopted, and at the same time, combined with local epidemic prevention health-related information, cross-regional mutual recognition can be realized.