The "health code" and "boarding code" are health pass documents for people from Xu and two places to enter and leave communities (villages), units, enterprises, schools, hospitals, stations, airports and other public places and take public transportation.
Green code, I can pass the code. The yellow code, I must be isolated at home 14 days under the supervision of my unit and community, and I can not change it to the green code until I declare my health punch card 14 days continuously. Red team, I have to undergo centralized isolation medical observation or go to a nearby fever clinic under protection. After 4 days of continuous declaration of health punch/kloc-0, you can change the green code.
In order to avoid unnecessary influence on the itinerary, please register in advance and get the "code two" to cooperate with the staff to carry out the inspection. Your understanding and support will help to better establish epidemic prevention and import defense lines.
Communication big data travel card:
Communication Big Data Travel Card is a public service jointly launched by China Telecom, China Mobile, China Unicom and China ICT Institute during the epidemic prevention and control period. Users can query/prove their travel situation in the past 14 days through the mobile phone number, which reduces the trouble of preparing paper proof materials.
The pass card does not need to be installed, and it is convenient to use: mobile phone users can obtain the cities and cities that stay for more than 4 hours in 14 days by scanning codes, web pages or sending short messages, and generate green or red pass cards according to their stay conditions. This method is based on user authorization, verified by myself in real time, and provides query service conveniently and quickly under the condition of fully protecting user privacy.
Refer to the above content: Baidu Encyclopedia-Communication Big Data Travel Card