Patent ID: 9208625
Filing Date: 2015-12-08
Classification: G07C,G08G

Abstract:
1. A method of updating vehicle identification, comprising: periodically transmitting, by a mobile terminal in a vehicle, said identification information which is included in the first vehicle information, the first vehicle information comprising determining, by the mobile terminal, whether or not there is a possibility of collision or rear-end collision with another vehicle from second vehicle information received from said another vehicle and the first status information; determining, by the mobile terminal, whether or not there is a possibility that the vehicle is tracked by said another vehicle; determining, by the mobile terminal, in a case where there is a possibility of being tracked, whether or not it is effective to perform an update of the first identification information of the first vehicle information; determining, by the mobile terminal, in a case of performing the update of the first identification information, whether an adverse influence on a safe driving support service being provided is large or small, depending on whether or not there is a possibility of collision or rear-end collision of the vehicle with another vehicle; and performing, by the mobile terminal, the update of the first identification information in a case where there is a possibility of being tracked, and in which the mobile terminal determines that performing the update of the first identification information will be effective, and in which the mobile terminal determines that the adverse influence on the service is small.