When will the trip code be cancelled?

On June 5438+02, China Information and Communication Research Institute announced through the official account of WeChat that in order to thoroughly implement and optimize the prevention and control measures of COVID-19 epidemic situation and make scientific and accurate decision-making arrangements for prevention and control work, according to the relevant requirements of the comprehensive team of joint prevention and control mechanism in the State Council, the "communication travel card" service was officially launched at 0: 00 on February 13.

Query channels such as "communication itinerary card" SMS, webpage, WeChat applet, Alipay applet and APP will be offline simultaneously.

This means that the "travel password" that accompanied the people to fight the epidemic for three years will be withdrawn from people's daily lives.

Communication travel cards and health codes are the products of the era of "digital anti-epidemic".

Communication big data travel card, also known as "travel code", was launched on March 6, 2020. China Institute of Information and Communication, together with China Telecom, China Mobile and China Unicom, used the "signaling data" of mobile phones to obtain the location of base stations where users' mobile phones are located, and provided inquiry services for 654.38+06 billion mobile phone users nationwide. Users can query all the city information they have been to before 654.38+04 days.

In September of 20021year, the national government service platform integrated the health code and travel code into "one page to check", opened Alipay's health code and saw the travel code at the same time. This means that the health code and travel code have fully realized a page of "two in one" nationwide.

On June 29, 2022, the "asterisk" sign was cancelled.

On July 8, 2022, according to the novel coronavirus Prevention and Control Plan (9th Edition), the coverage time range of the query results of "Communication Travel Card" was adjusted from "14 days" to "7 days".