Wireless traffic control system
First Claim
Patent Images
1. A method for communicating information using traffic control signs, said method comprising:
- wirelessly transmitting at least one of traffic control information and vehicle information from a traffic control sign; and
wirelessly receiving the information transmitted from the traffic control sign by at least one other traffic control sign.
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Abstract
A wireless traffic control system and method for wirelessly communicating information using traffic control signs are provided. The method includes wirelessly transmitting at least one of traffic control information and vehicle information from a traffic control sign and wirelessly receiving the information transmitted from the traffic control sign by at least one other traffic control sign.
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Citations
22 Claims
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1. A method for communicating information using traffic control signs, said method comprising:
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wirelessly transmitting at least one of traffic control information and vehicle information from a traffic control sign; and
wirelessly receiving the information transmitted from the traffic control sign by at least one other traffic control sign. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for controlling traffic, said method comprising:
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wirelessly receiving vehicle information relating to a vehicle by at least one traffic control sign from at least one vehicle;
determining response information to communicate to the at least one vehicle based on the received vehicle information and information received from at least one other traffic control sign; and
wirelessly communicating the response information to the at least one vehicle. - View Dependent Claims (13, 14, 15, 16)
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17. A wireless traffic control system comprising:
a plurality of traffic control signs configured to wirelessly communicate information therebetween, the information including at least one of traffic control information and vehicle information. - View Dependent Claims (18, 19, 20, 21, 22)
Specification