It is a digital epidemic prevention measure, which realizes the electronization of the pass through digital technology. Based on the health data reported by residents, combined with epidemic prevention big data information, a personal QR code is generated after comparison and verification.
Divided into three colors: red code, yellow code and green code. It can be used as an important electronic certificate for residents to enter villages (communities), schools, airports, railway stations, bus stations, food markets, shopping malls, supermarkets, hotels, hotels, homestays, financial outlets, medical institutions, office buildings, factories, parks and other crowded places and take public transportation. It can be used through wechat.
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.