Remote vehicle identification and disabling system
First Claim
1. A new and improved remote vehicle identification and disabling system comprising, in combination:
- a non-civilian transceiver unit in a first vehicle, the non-civilian transceiver unit including;
a limited range transceiver mounted in the first vehicle for sending and receiving a signal at a predetermined frequency;
a control unit located in the first vehicle and connected to the limited range transceiver for controlling the functions of the limited range transceiver;
a display unit located in the first vehicle and connected to the control unit and the limited range transceiver for displaying information from the control unit and the limited range transceiver;
an antenna adaptively mounted to a forward grille of the first vehicle and connected to the limited range transceiver;
an onboard computer in the first vehicle connected to the non-civilian unit for remotely connecting to a database for receiving information from the database corresponding to a signal from the non-civilian unit;
a civilian transceiver unit in a second vehicle, the civilian transceiver unit including;
a directional antenna adaptively mounted in the second vehicle extending down and toward the rear of the second vehicle;
a two channel programmable limited range transceiver connected to the directional antenna for communicating and verifying a transmission from the programmable transceiver of the first vehicle, the two channel programmable limited range transceiver having a primary and a secondary channel, the primary channel having higher priority over the secondary channel and programmed to receive signals at the same frequency as the limited range transceiver of the non-civilian unit;
a valve actuator connected to the two channel programmable limited range transceiver;
a fail-open valve connected to the valve actuator and mounted in a fuel line of the second vehicle for controlling the flow of fuel to a minimum amount needed to keep an engine idling running in the second vehicle;
a remote control unit for activating and deactivating the fail-open valve of the civilian unit, the remote control unit including;
a battery for supplying power to the remote control unit;
a transmitter connected to the battery for transmitting a signal at a frequency corresponding to the second channel of the two channel programmable limited range transceiver of the civilian unit; and
a switch connected to the transmitter and the battery for activating the transmitter.
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Accused Products
Abstract
A remote vehicle identification and disabling system for identifying and controlling a vehicles engine. The system has a limited ranged programmable transceiver unit mounted in a non-civilian vehicle for sending and receiving a signal through an antenna located in the grille. A control and display unit is located in the cab that allows access to an onboard computer for accessing a remote police database. The system also has a civilian vehicle mounted multiple channel transceiver that controls a fail-open valve which is connected to a fuel line of the civilian vehicle to control the amount of fuel supplied to the engine. The civilian vehicle unit transmits an identification signal to the non-civilian unit upon request and if the civilian unit receives the identical identification signal from the non-civilian unit then the valve will be activated. A remote control unit transmitting at a frequency other than the non-civilian unit can be used to activate the valve. The non-civilian unit transmits at a frequency that has higher priority over the remote control deter from any unauthorized activation of the valve.
47 Citations
9 Claims
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1. A new and improved remote vehicle identification and disabling system comprising, in combination:
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a non-civilian transceiver unit in a first vehicle, the non-civilian transceiver unit including;
a limited range transceiver mounted in the first vehicle for sending and receiving a signal at a predetermined frequency;
a control unit located in the first vehicle and connected to the limited range transceiver for controlling the functions of the limited range transceiver;
a display unit located in the first vehicle and connected to the control unit and the limited range transceiver for displaying information from the control unit and the limited range transceiver;
an antenna adaptively mounted to a forward grille of the first vehicle and connected to the limited range transceiver;
an onboard computer in the first vehicle connected to the non-civilian unit for remotely connecting to a database for receiving information from the database corresponding to a signal from the non-civilian unit;
a civilian transceiver unit in a second vehicle, the civilian transceiver unit including;
a directional antenna adaptively mounted in the second vehicle extending down and toward the rear of the second vehicle;
a two channel programmable limited range transceiver connected to the directional antenna for communicating and verifying a transmission from the programmable transceiver of the first vehicle, the two channel programmable limited range transceiver having a primary and a secondary channel, the primary channel having higher priority over the secondary channel and programmed to receive signals at the same frequency as the limited range transceiver of the non-civilian unit;
a valve actuator connected to the two channel programmable limited range transceiver;
a fail-open valve connected to the valve actuator and mounted in a fuel line of the second vehicle for controlling the flow of fuel to a minimum amount needed to keep an engine idling running in the second vehicle;
a remote control unit for activating and deactivating the fail-open valve of the civilian unit, the remote control unit including;
a battery for supplying power to the remote control unit;
a transmitter connected to the battery for transmitting a signal at a frequency corresponding to the second channel of the two channel programmable limited range transceiver of the civilian unit; and
a switch connected to the transmitter and the battery for activating the transmitter.
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2. A remote vehicle identification and disabling system for identifying a vehicle and disabling the vehicle'"'"'s engine comprising, in combination:
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a non-civilian unit in a first vehicle, the non-civilian unit including;
a transceiver for sending and receiving a signal;
a control and display unit connected to the transceiver for controlling and displaying information from the transceiver;
an antenna connected to the transceiver;
a civilian unit in a second vehicle, the civilian unit including;
a transceiver having at least one channel for communicating with the transceiver of the non-civilian unit;
an antenna connected to the transceiver of the civilian unit;
a valve actuator connected to the transceiver of the civilian unit; and
a valve mounted in a fuel line of the second vehicle and connected to the valve actuator of the civilian unit for controlling fuel flow. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9)
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Specification