Who is the founder of health code and travel code?

The founder of health code and travel code is Ma Xiaodong. The 34-year-old founder of Guo Yun Data Company is a leader in the big data industry. Master of China University of Science and Technology, leader of China's big data industry, founder and CEO of Suzhou Guo Yun Data Technology Co., Ltd., the genius behind China's big data has made great contributions to epidemic prevention and control. Master of Computer Science, China University of Science and Technology, founder of health code and travel code. It has 20 big data invention patents.

Function of travel code

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.