Will the Travel Itinerary Code Change When Taking the Highway?
2 Answers
Taking the highway will change the Travel Itinerary Code. Passing through a city by highway or train for less than 4 hours will not be considered as a stay and will not be recorded. Communication Big Data Travel Itinerary Card Service: This is a public welfare query service provided by the three major telecom operators for users to prove their personal travel history. Efforts are being made to expand the service's influence, but specific travel standards should follow the regulations of local governments, communities, and checkpoints. Notes on Using the Travel Itinerary Code: Due to the impact of the pandemic, domestic areas are classified into high, medium, and low-risk areas, with different epidemic prevention requirements for each.
The travel itinerary code can indeed change when driving on the highway, which I have personally experienced. The travel itinerary code uses mobile signal positioning. When driving fast on the highway, the phone frequently switches between different base stations, recording the journey, especially when crossing cities or provinces. Last year, when I drove from Guangzhou to Shenzhen, it only took two hours for the travel itinerary code to update the destination because the phone signal switched between different districts and counties. It is recommended to set up the navigation in advance to avoid distractions from checking the phone while driving. Checking the code when parked at a service area is the safest. Highway signal coverage is good and changes quickly, but the impact may be smaller if you don't cross cities.
