Configurable traffic zone control system
First Claim
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1. A method of controlling wireless communications devices located in a vehicle, when the vehicle is in a particular traffic zone, the method comprising:
- receiving at a first receiver in the vehicle, a first wireless signal, which is transmitted from a first transmitter at a location inside the particular traffic zone, the first wireless signal indicative of the existence of the particular traffic zone;
receiving the first wireless signal at a wireless communications device disabler located in the vehicle, the wireless communications device disabler being configured to receive the first signal and broadcast a different second signal, which when received by a wireless communications device that is configured to receive the second signal, disables said wireless communications device;
selectively broadcasting in the vehicle, the second wireless signal from the wireless communications device disabler, responsive to receiving the first wireless signal, the second wireless signal being broadcast by a second transmitter comprising the wireless communications device disabler and, which is also in the vehicle; and
detecting the second wireless signal at a wireless communications device located in the vehicle, the wireless communications device being configured to be disabled responsive to receipt of the second wireless signal by said wireless communications device;
wherein the first wireless signal does not include location information of the particular traffic zone.
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Abstract
A configurable traffic zone control system (14) includes transmitter structure (16) associated with a traffic zone (10). The transmitter structure includes a transmitter (18) for transmitting a wireless signal (20) indicative of a speed requirement of the traffic zone. Receiver structure (24) is provided in a vehicle (26) for receiving the wireless signal such that based on the wireless signal, speed of the vehicle is automatically controlled to be at or below the speed requirement while the vehicle is in the traffic zone.
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Citations
12 Claims
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1. A method of controlling wireless communications devices located in a vehicle, when the vehicle is in a particular traffic zone, the method comprising:
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receiving at a first receiver in the vehicle, a first wireless signal, which is transmitted from a first transmitter at a location inside the particular traffic zone, the first wireless signal indicative of the existence of the particular traffic zone; receiving the first wireless signal at a wireless communications device disabler located in the vehicle, the wireless communications device disabler being configured to receive the first signal and broadcast a different second signal, which when received by a wireless communications device that is configured to receive the second signal, disables said wireless communications device; selectively broadcasting in the vehicle, the second wireless signal from the wireless communications device disabler, responsive to receiving the first wireless signal, the second wireless signal being broadcast by a second transmitter comprising the wireless communications device disabler and, which is also in the vehicle; and detecting the second wireless signal at a wireless communications device located in the vehicle, the wireless communications device being configured to be disabled responsive to receipt of the second wireless signal by said wireless communications device; wherein the first wireless signal does not include location information of the particular traffic zone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A configurable traffic zone control system for a wireless communications devices inside a motor vehicle, the traffic zone control system comprising:
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a first receiver located in a vehicle, the first receiver configured to receive a first wireless signal transmitted from a traffic zone transmitter, the first wireless signal indicating to the first receiver, the existence of a particular traffic zone but not indicating a geographic location of the traffic zone; a second signal broadcasting system coupled to the first receiver, the second signal broadcasting system configured to transmit a second wireless signal to a driver'"'"'s cellular communications device within the vehicle, responsive to receipt of the first wireless signal by the first receiver, the second wireless signal being configured to cause the driver'"'"'s cellular communications device within the vehicle to be at least partially disabled upon receipt of the second wireless signal. - View Dependent Claims (10, 11, 12)
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Specification