Vehicle security system

Vehicle security system

  • CN 1,627,784 B
  • Filed: 12/07/2004
  • Issued: 05/09/2012
  • Est. Priority Date: 12/08/2003
  • Status: Active Grant
First Claim
Patent Images

1. Vehicle security system comprises:

  • Portable driving arrangement start unit, the driving arrangement that it comprises an ID sign indicating number and can start the vehicle of the startup that is under an embargo through transmission ID sign indicating number;

    ID sign indicating number receiving element, it receives the ID sign indicating number from said driving arrangement start unit;

    Base station, its transmission are used to ask to forbid the inhibit command that startup that said driving arrangement is activated is forbidden;

    The command reception unit, it receives the said inhibit command of being sent by said base station;

    AndControl unit, it is carried out said startup based on the said inhibit command that is received by said command reception unit and forbids, and discharges said startup based on the ID sign indicating number that is received by said ID sign indicating number receiving element and forbid so that make said driving arrangement to be activated,Wherein said control unit comprises the memory cell that stores at least two ID sign indicating numbers,Wherein said driving arrangement only is allowed to by comprising that at least one the driving arrangement start unit in the said stored ID sign indicating number starts,Wherein, when said inhibit command was sent in said base station, a given signal was sent in said base station, and this given signal is used for specifying a given ID sign indicating number conduct of said stored ID sign indicating number can discharge the ID sign indicating number that said startup is forbidden, andWherein, when said command reception unit received the said inhibit command of being sent by said base station and said given signal, said control unit forbade that said driving arrangement is started by the unit except that the driving arrangement start unit with said given ID sign indicating number.

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