Although the "health code" is only a two-dimensional code, it contains rich data information. In addition to containing the necessary personal basic information, there are authoritative data of relevant departments behind it.
After background comparison and comprehensive judgment, these data form a "risk warning" and are coded to provide the public with epidemic prevention-related information and health information. Coding rules shall be adjusted in time according to epidemic prevention and control requirements.
Health code instructions:
The health information reported by users is only one of the reference contents for evaluating personal health status, and it will not be given a "green code" just because the information reported by individuals is normal. The sources of personal health information are different, and the information provided by street communities, hospitals and individual units can also be used as a reference. Relevant authoritative data departments such as health, transportation and entry-exit management will verify the data declared by individuals.