Health code pass

With the focus of epidemic prevention and control shifting from the inside out, how to resume work and production more safely and efficiently has become a problem that needs to be considered at present. As a personal health certificate and pass, the "health code" determines whether people who return to work need to be isolated and return to work smoothly during the special period of the epidemic.

The origin of health password

The original intention of health code development is to replace paper vouchers, including personal health certificates and pass certificates, so as to reduce cross-infection, effectively prevent and control epidemic diseases, and provide necessary conditions for living, traveling and returning to work.

According to the mobile payment network, the health code is based on real data and declared by citizens themselves online. After background review, personal QR code can be generated. At present, most health codes are divided into three colors: green code can pass directly by code, red code is isolated for 14 days, and yellow code is isolated for less than 7 days.

On February 9, 2020, the health code was first launched in Yuhang District of Hangzhou, and then promoted throughout Hangzhou, all of which were launched in Zhejiang 1 1 city. The emergence of Alipay health code benefited from the "foresight" of Hangzhou and even the whole Zhejiang Province in epidemic prevention work. At present, Alipay health code has been implemented in 24 provinces across the country.

Wechat health code cooperated with Shenzhen government and was launched in Shenzhen on February 9. According to official WeChat data, as of March 10, the cumulative bright code of Tencent Health Code exceeded1600 million person-times, covering nearly 900 million people, and the cumulative number of visits exceeded 6 billion.

At the end of February, UnionPay also quickly responded to the call for epidemic prevention big data. China UnionPay Express APP has launched the "health code" display function in many places, and the first batch of applications such as Hainan Health Code, Chongqing Yukang Code, Shaanxi xi 'an Medical Code, Inner Mongolia Hohhot Qingcheng Health Code, Henan Health Certificate and Tibet Health Registration have settled in China UnionPay Express APP.