During the epidemic period, traffic depended on the green code of health code, and Beijing used Beijing Health Treasure. As a super metropolis, the daily flow of people is normal. In order to meet everyone's needs, the green code logo of "Commuting" launched by Beijing Health Bao is aimed at commuters around Beijing.
Commuters' data collection is also based on big data means, and it is included after comprehensive judgment according to the time and frequency of your entry (return) to Beijing. When your recent travel behavior does not conform to the commuting rules, the "commuting" sign will automatically become invalid. Or if you exceed 1 case (including 1 case) in all counties (cities, districts and banners) where COVID-19 infected people are located and counties (cities, districts and banners) where land border ports are located, the commuting sign will disappear.