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;
travel condition detecting means for detecting a travel condition of the vehicle; 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, the drive request signal transmitted to the remote communication means, and the travel condition of the vehicle, wherein the control means executes a remote drive prohibition control operation for prohibiting drive permission of the power apparatus based upon the identification signal until the drive request signal indicating the drive permission request is transmitted to the remote communication means based on an execution condition that a detection result of the travel condition detecting means indicates a completion of the traveling operation of the vehicle, when the drive request signal indicating the drive permission request is transmitted to the remote communication means.
1 Assignment
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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 the prohibition and permission of the drive operation of the engine based upon a remote set signal and a remote unset signal, which are transmitted from a base station. A remote immobilizer function for prohibiting the operation of the engine based on the identification signal is set until the remote unset signal is transmitted when the remote unset signal is transmitted from the base station, on condition that the travel of the vehicle is completed.
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Citations
13 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;
travel condition detecting means for detecting a travel condition of the vehicle; 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, the drive request signal transmitted to the remote communication means, and the travel condition of the vehicle, wherein the control means executes a remote drive prohibition control operation for prohibiting drive permission of the power apparatus based upon the identification signal until the drive request signal indicating the drive permission request is transmitted to the remote communication means based on an execution condition that a detection result of the travel condition detecting means indicates a completion of the traveling operation of the vehicle, when the drive request signal indicating the drive permission request is transmitted to the remote communication means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification