| 摘要 |
An anti-theft and two-way communication apparatus for vehicles and particularly an apparatus capable of examining incoming phone numbers to prevent vehicle theft. The apparatus mainly consists of a communication module and a vehicle anti-theft module. A fixed line or wireless telephone with a preset phone number may be dialed to the communication module to set or release the vehicle anti-theft module thereby to greatly reduce vehicle theft. The signals of the incoming phone number are generated by communication systems thus cannot be forged or replicated illegitimately, and can prevent replication by burglars during the remote control operation. |
