The health code can be scanned by Alipay and WeChat. Alipay operation steps: open the phone to find Alipay software and open it. Click on the home page. Find it and scan it. After opening it, you can scan the health code. Wechat operation steps: Open the WeChat app, click the plus sign in the upper right corner, click Scan, and scan at the health code.
Health codes are based on real 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.
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. There are three kinds of health codes, the green code can enter Hangzhou directly, the red code can be isolated for 14 days, and the yellow code can be isolated for 7 days.
China health code was not invented by one person, but by a team led by police officer Zhong Yi. 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.
The arrival of big data has opened an unprecedented era of information explosion, and the changes it has brought are unprecedented. With the outbreak of big data, the products of big data visual analysis are increasingly emerging. Foreign products gradually mature, but the price is expensive, which is not suitable for China enterprises.
Alipay
Alipay (China) Network Technology Co., Ltd., established in 2004, is a domestic third-party payment platform, and is committed to providing "simple, safe, fast and convenient" payment solutions for enterprises and individuals. Since its establishment in 2004, Alipay has always regarded "trust" as the core of its products and services. It owns two independent brands, Alipay and Alipay Wallet. Since the second quarter of 20 14, it has become the largest mobile payment manufacturer in the world.
Wechat is a free application launched by Tencent on 2011121,which provides instant messaging service for intelligent terminals. It was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong. Wechat supports fast sending of free voice messages, videos, pictures and texts across communication operators and operating system platforms. At the same time, you can also use service plug-ins such as "shake", "circle of friends", "public platform" and "voice notepad" to enjoy streaming media content through * *.