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

Claim 7:
8. A virtual key binding method, wherein the method comprises:
associating and storing, by a service server, a device fingerprint and a service key comprised in device feature information, user account information of a terminal device, and information of a vehicle to be bound matching with the user account information when receiving the device feature information sent by the terminal device, and sending the device feature information to a security server to enable the security server to perform signing and encrypting operation on the device feature information;
sending, by the service server, target device feature information to an on-board electronic device matching with the information of the vehicle to be bound when signed and encrypted target device feature information fed back by the security server is detected, to enable the on-board electronic device to store the target device feature information; and
sending, by the service server, a virtual key binding result to the terminal device when receiving the virtual key binding result sent by the on-board electronic device.