Travel code is the code of communication big data travel card, which is also equivalent to health code. China Institute of Information and Communication, together with China Telecom, China Mobile and China Unicom, used mobile phones to receive data, which was obtained through the location of the base station where the users' mobile phones were located, providing free inquiry service for the 654.38+06 billion mobile phone users nationwide. Mobile phone users can query all the city information they have been to before 654.38+04 days through this service.
One of the basic tasks of epidemic prevention and control is to trace the source, that is, to trace the source. We don't care about the quality of users or individuals, because the premise is that what can come out and circulate must be good, otherwise the relevant organizations or individuals will be responsible.
Related introduction:
At present, our health code should show the color of your health code according to whether you have been vaccinated or not. It took a long time to stay in the middle and high risk area before I heard that it would affect your health code.
According to the meaning of the topic, driving through high-risk areas without stopping, although the infection rate of Delta strain is very strong at present, the risk of driving through high-speed areas is not great.
So I don't think driving through the middle and high risk areas will affect the health code, but as a responsible citizen, you should truthfully report all the areas you pass and conduct nucleic acid testing according to the regulations.