In fact, there are loopholes in the health code from the initial green code to the green code of the golden box after vaccination and the red code of the epidemic area, that is, it can be screened, saved, forwarded to others and reused for a long time. When the staff use the gate to check the health code, they can use the photos of their mobile phones to scan out their personal information.
Health codes are based on actual data and can be generated by citizens or people who have returned to work through 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.
On June 5438+February 10, 2020, National Health Commission, the National Medical Insurance Bureau and state administration of traditional chinese medicine jointly issued the Notice on Further Promoting the Service Action of "Internet Plus Medical Health" and "Five Ones", explicitly requiring all localities to implement the national mutual recognition of "health codes" and communicate with each other.
The application scope of health code covers community management, resumption of business, transportation, starting school, drug purchase registration, supermarkets and shopping malls, which can help communities, enterprises and schools to do key work such as epidemic prevention management and epidemic control. In the prevention and control of epidemic situation and resumption of production, health code can realize efficient personnel flow management, improve the inspection efficiency of office buildings, shopping malls, subways, railway stations and other crowded places, and avoid excessive personnel contact and gathering.
The design of health code comes from an ordinary policeman named Zhong Yi of Hangzhou Public Security Bureau, and was jointly developed by Zhong Yi and his team. In addition to Zhong Yi, the development team of Health Code also includes engineers from Ali Network, including developers from Taobao, Alibaba Cloud and Nail. Based on the actual data, the health code can be generated by citizens or people who have returned to work through online self-declaration and background audit.
On the morning of February 1 1, Zhong Yi found the report of his superiors, which contained the test version developed by him and his team. In the afternoon, the beta version of Hangzhou Health Code was officially launched, and registration was open to all Hangzhou citizens. On the first day of launch, the number of registered people reached 6.5438+0.3 million.
However, the test version is not yet mature. In just four days, it received more than 5000 complaints. Some people question why it is exactly the same as the family's itinerary, but the color of the health code is different, and whether it is really effective. After receiving the complaint, Zhong Yi led the team to repeatedly find bugs, modify, improve and optimize them, and finally launched a mature health code through continuous iterative updating.
After the launch of Hangzhou Health Code, it brought unexpected help to prevention and control, and was favored by all parts of the country, and quickly spread to more than 200 cities in more than 20 provinces across the country.