Which small program is used to check the bus code in Hunan?

Hunan uses the national government service platform applet to query travel itinerary code. Slide left in the popular service on the homepage of the national government service platform applet to find the communication big data travel card, and then you can enter the communication big data travel card applet, where you can enter the mobile phone number and verification code to query the personal travel card.

Basic information of trip code

Travel codes began to appear in February 2020. Travel code is a public welfare travel inquiry service jointly launched by China ICT Institute, China Telecom, China Mobile and China Unicom. At first, it was a short message query, and later it was upgraded to a scan code query. Later, they were upgraded to a nationwide system, and once they reached the dangerous area, they would automatically take the stars with them.

There is an asterisk after the name of the travel code city, which means that there are medium-risk or high-risk areas in the city at present, but it doesn't mean that you have actually been to these medium-high risk areas.

Travel codes will no longer be marked with red names of cities containing medium and high-risk areas, but will contain medium and high-risk areas in brackets after the city names.

The travel code is the system background of this software, which will be based on the location of the user's mobile phone number. If it is more than four hours, if it is in an area with epidemic prevention and control risk, the travel code background will automatically add a star to the travel code, indicating that the user has experienced the risk area.