Claims
- 1. A vehicle security system adapted to interface with a keyless entry system of the type having a remote control transmitter for remotely activating said keyless entry system and being of the type adapted to selectively control the vehicle door locking motors, effective to selectively lock and unlock said vehicle doors, said vehicle security system comprising:
- an alarm;
- a sensor adapted to detect when access to the vehicle is attempted and to provide an input signal in response thereto; and
- a controller adapted to become selectively armed and disarmed by use of said remote control transmitter of said keyless entry system and to receive said input signal and to activate said alarm in response to said receipt of said input signal when said controller is armed, wherein said controller is adapted to sense an unlock door state, and to be disarmed upon the combination of an activation of said keyless entry system and an unlock door state.
- 2. A vehicle security system adapted to interface with a keyless entry system of the type having a remote control transmitter for remotely activating said keyless entry system and being of the type adapted to selectively control the vehicle door locking motors, effective to selectively lock and unlock said vehicle doors, said vehicle security system comprising:
- an alarm;
- a sensor adapted to detect when access to the vehicle is attempted and to provide an input signal in response to said access detection;
- a controller adapted to become selectively armed and disarmed by use of said remote control transmitter and to receive said input signal and to activate said alarm in response to said receipt of said input signal when said controller is armed; and
- a communications interface terminal connected to said controller and to said vehicle door locks and adapted to allow said controller to become disarmed upon receipt of a signal from said remote control keyless entry transmitter and when at least one of said vehicle doors is unlocked.
- 3. The vehicle security system of claim 2 further comprising a disarm switch adapted to selectively disarm said controller.
Parent Case Info
This is a continuation of application Ser. No. 08/624,146 fixed Apr. 3, 1996, now patented as U.S. Pat. No. 5,805,056, which is a continuation of application Ser. No. 08/68,826 filed May 28, 1992, now abandoned.
US Referenced Citations (48)
Continuations (2)
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Number |
Date |
Country |
Parent |
624146 |
Apr 1996 |
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Parent |
068826 |
May 1993 |
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