Vehicle security apparatus and system
First Claim
1. A vehicle security apparatus capable of communicating with an electronic key and a communication apparatus, the electronic key transmitting a specific identification signal, and the communication apparatus being located at a remote place and transmitting drive request signals indicative of a drive prohibition request and a drive permission request to a drive power apparatus of a vehicle, the vehicle security apparatus comprising:
- key communication means for communicating with the electronic key;
remote communication means for communicating with the communication apparatus located at the remote place; and
control means for controlling prohibition and permission of a drive operation of the power apparatus based upon the identification signal transmitted to the key communication means and the drive request signal transmitted to the remote communication means, wherein the control means maintains the permission of the drive operation of the power apparatus even when the remote communication means receives the drive request signal indicating the drive prohibition request, in a case that the drive operation of the power apparatus is permitted based upon the identification signal of the electronic key.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle security apparatus is equipped with an immobilizer ECU, a remote security ECU, a communication ECU, and the like. The immobilizer ECU controls prohibition and permission of a drive operation of an engine based upon an identification signal transmitted from an electronic key. The immobilizer ECU also controls prohibition and permission of the drive operation of the engine based upon a remote set signal and a remote unset signal, which are transmitted form a base station. In a case that the immobilizer ECU permits the drive operation of the engine based upon the identification signal of the key, even when the remote set signal is outputted, the immobilizer ECU maintains to permit the drive operation of the engine.
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Citations
3 Claims
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1. A vehicle security apparatus capable of communicating with an electronic key and a communication apparatus, the electronic key transmitting a specific identification signal, and the communication apparatus being located at a remote place and transmitting drive request signals indicative of a drive prohibition request and a drive permission request to a drive power apparatus of a vehicle, the vehicle security apparatus comprising:
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key communication means for communicating with the electronic key;
remote communication means for communicating with the communication apparatus located at the remote place; and
control means for controlling prohibition and permission of a drive operation of the power apparatus based upon the identification signal transmitted to the key communication means and the drive request signal transmitted to the remote communication means, wherein the control means maintains the permission of the drive operation of the power apparatus even when the remote communication means receives the drive request signal indicating the drive prohibition request, in a case that the drive operation of the power apparatus is permitted based upon the identification signal of the electronic key. - View Dependent Claims (2, 3)
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Specification