There is no way to make the trip code not record the trip.

the communication big data travel card analyzes the signaling data of the mobile phone, and obtains the location of the base station where the user's mobile phone is located to accurately locate the track he has traveled.

That is to say, mobile phone operators can check the places they have been to where there is a signal, but in some areas, if there is a weak or no signal, there will be deviation.

there may be places you have been to that don't show this. The access big data card is obtained through the base station where the user's mobile phone is located. The collection, transmission and processing of signaling data are highly automated, and there is an extremely strict security and privacy protection mechanism, which has high authenticity and accuracy.

The trip code record is described as follows:

Generally, the ride time is only a few hours, and it will not be judged as a stay. As long as it does not exceed 4 hours, nothing will happen, so everyone can take the train, high-speed train and plane with confidence. In order to ensure continuous communication and achieve coverage without blind areas, the signals of base stations in the two places at the junction of administrative divisions may cross-cover.

If the result is deviated, it can be adjusted in combination with other proofs. The query results show that the visiting provinces, cities (domestic), countries and regions (international) are divided into three cards: green, yellow and red, and the rules will be adjusted in real time according to the actual situation.