Patent ID: 11882509
Assignee: GUANGZHOU CHENGXING ZHIDONG MOTORS TECHNOLOGY CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  B  G | IPC H

Claim 1:
2. The method according to claim 1, wherein the method further comprises:
judging, by the terminal device, whether an unbound user type comprised in a virtual key unbinding instruction is a car owner type when an input virtual key unbinding instruction is detected;
if so, identifying, by the terminal device, information of a vehicle to be unbound and unbound account information of an user to be unbound from the virtual key unbinding instruction;
generating, by the terminal device, virtual key unbinding request comprising the information of the vehicle to be unbound and the unbound account information, and sending the virtual key unbinding request to the service server;
outputting, by the terminal device, an unbound result when receiving the unbound result sent by the service server.