Wireless unlocking method and system

Abstract

The invention provides a wireless unlocking method and system. The method includes the steps in which, after binding with a Bluetooth device, a mobile terminal sends to a server a first unlocking request including a mobile terminal identifier and a Bluetooth device identifier; the server receives the first unlocking request, determines that the mobile terminal successfully binds with the Bluetoothdevice, and then sends a secret key to the mobile terminal corresponding to the mobile terminal identifier, the secret key including a Bluetooth device name and an unlocking password; the mobile terminal performs Bluetooth scanning after receiving the secret key, scans the Bluetooth device corresponding to the Bluetooth device name, then establishes a Bluetooth communication connection with the Bluetooth device, and sends a second unlocking request to the Bluetooth device, the second unlocking request including the unlocking password; and after the Bluetooth device receives the second unlocking request, the unlocking password and an encrypted password are matched, and after the matching is successful, an unlocking command is sent to an on-board lock body so that the on-board lock body performs an unlocking step in response to the unlocking command.

Description

technical field [0001] The invention relates to the field of intelligent transportation, in particular to a wireless unlocking method and system. Background technique [0002] At present, the keyless start systems commonly used on electric two-wheelers, tricycles and four-wheelers all use radio frequency technology, such as RFID, for identification. The vehicle can be started by moving the guide plate. The traditional system is composed of a transmitter, a remote control central lock control module, a driver authorization system control module, three receivers and a control system composed of related wiring harnesses. The smart card or key carried by the owner The chip in the sensor can automatically open and close the door lock. Since the smart key needs to be carried with you, but it is not used frequently, it will often be lost or left behind. At the same time, due to the use of low-intensity radio waves, it may not be possible in the case of magnetic field interference. ...

AI Technical Summary

Problems solved by technology

[0002] At present, the keyless start systems commonly used on electric two-wheelers, tricycles and four-wheelers all use radio frequency technology, such as RFID, for identification. The vehicle can be started by moving the guide plate. The traditional system is composed of a transmitter, a remote control central lock control module, a driver authorization system control module, three receivers and a control system composed of related wiring harnesses. The smart card or key carried by the owner The chip in the sensor can automatically open and close the door lock. Since the smart key needs to be carried with you, but it is not used frequently, it will often be lost or left behind. At the same time, due to the use of low-intensity radio waves, it may not be possible in the case of magnetic field interference. normal work

It will be illegally interfered or copied by some frequencies, and the phenomenon of failure and loss will occur. At the same time, the smart key involves the anti-theft technology of the whole vehicle. The key process, the user needs to bear a high cost

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