Through the green, red, Huang San health dynamic code for personnel classification management.
Green: showing green means that people who have not seen any abnormality or lifted medical management measures can pass.
Yellow: Yellow indicates that people under 14 days have been quarantined, so it is recommended to conduct medical quarantine observation.
Red: Red indicates that medical management measures have not been lifted, patients have not been discharged after diagnosis, and suspects have not been ruled out. It is suggested to carry out medical isolation management.
Health code:
Based on the actual real data, citizens or people who return to work after rework can generate personal QR codes through their 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. There are three kinds of "health codes": green codes can enter and exit freely, red codes are isolated for 14 days, and yellow codes are isolated for less than 7 days. The "health code" management information system is based on real data, connected with relevant databases such as the dynamic control list of key personnel, and distributes "health codes" according to the results of verification and comparison between mass declaration information and 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.