Vehicle-mounted lock-control anti-theft alarm system based on Bluetooth module

The invention discloses a vehicle-mounted lock-control anti-theft alarm system based on a Bluetooth module. According to the system, the system can be controlled through the Bluetooth of a mobile phone; after signals are emitted, the signals can be received through an antenna module; after the signals are processed through a Bluetooth module, the processed signals are transmitted to a single-chip microcomputer module; the single-chip microcomputer module controls an electrical-controlled switch, and the working state of a door locking circuit is further controlled; an electric source module is connected with a vehicle-mounted electric source so as to supply electricity to the system. According to the system, a special-purpose key emitter can be replaced by a mobile phone, and signals can be repeatedly encrypted on the mobile phone, so that the system is higher in safety, simple in structure, and higher in reliability and safety.