The invention relates to a vehicle electronic identity vehicle-mounted terminal which can be mounted on a vehicle, can record and store unique vehicle identity information of the vehicle in an electronic data form, simultaneously can save the vehicle identity information in a background server database through wireless remote synchronous backup and can perform data legality calibration in a timing manner. On the one hand, the vehicle identity information of the vehicle can be sent to an external device passing certification so as to realize accurate long-distance getting of the information of the vehicle; and on the other hand, after the unique identity information which can not be changed is mounted in the vehicle, the loophole of enabling lawless persons to have chances can be made up, the vehicle can be effectively prevented from being robbed and stolen, illegal activities, such as application of license plates of other persons, arrears and evasion of various stipulated fees, illegal transportation of the vehicle, illegal operation and the like can be avoided, and the terminal provided by the invention contributes to social stability and harmony.