Abstract: The present disclosure provides a virtual key sharing system, including: a first terminal, configured to: acquire share permission information inputted by a user, generate a touch button according to the share permission information, enable a near field communication (NFC) module in response to acquiring a touch signal indicating that the user touches the touch button, and determine whether a second terminal exists by polling through an NFC signal of the NFC module, and in response to determining that the second terminal exists, transmit an information feedback instruction to the second terminal; the second terminal, configured to transmit information for authorization to the first terminal in response to receiving an information feedback instruction; and a vehicle manufacturer server, configured to receive the information for authorization transmitted by the first terminal, to generate an authorization credential according to the information for authorization.

Abstract: The present disclosure provides a vehicle, a start control method for the vehicle, and a start control system of the vehicle. The method includes: when a door of the vehicle is in an open state, determining a position of a key; when the key is in the vehicle, controlling a first high-voltage module group of the vehicle to perform power on; when the door of the vehicle is changed from the open state to a closed state, determining the position of the key and detecting a state of a brake pedal of the vehicle; and when the brake pedal of the vehicle is depressed and the key is in the vehicle, controlling, according to a start instruction, a second high-voltage module group of the vehicle to perform power on.

Abstract: The present disclosure provides a virtual key sharing system, including: a first terminal, configured to: acquire share permission information inputted by a user, generate a touch button according to the share permission information, enable a near field communication (NFC) module in response to acquiring a touch signal indicating that the user touches the touch button, and determine whether a second terminal exists by polling through an NFC signal of the NFC module, and in response to determining that the second terminal exists, transmit an information feedback instruction to the second terminal; the second terminal, configured to transmit information for authorization to the first terminal in response to receiving an information feedback instruction; and a vehicle manufacturer server, configured to receive the information for authorization transmitted by the first terminal, to generate an authorization credential according to the information for authorization.

Abstract: The present disclosure provides a vehicle, a start control method for the vehicle, and a start control system of the vehicle.

Abstract: A method for unlocking a vehicle having a plurality of Bluetooth modules includes: respectively obtaining a received signal strength indicator value corresponding to each of the Bluetooth modules; obtaining a distance between a terminal and the vehicle and a position of the terminal according to each of the received signal strength indicator values; determining, according to the distance between the terminal and the vehicle and the position of the terminal, whether the terminal is in a safe unlocking area and whether the vehicle meets a safe unlocking condition; and when it is determined that the terminal is in the safe unlocking area and the vehicle meets the safe unlocking condition, sending a vehicle unlocking instruction to a body control module of the vehicle, so that the body control module controls, according to the vehicle unlocking instruction, the vehicle to be unlocked.