System and Methods for Automatically Moving Access Barriers Initiated by Mobile Transmitter Devices
First Claim
1. A discrete add-on control system for a barrier operating system, comprising:
- a mobile transmitter to automatically and periodically generate a mobile signal;
a barrier state transmitter to generate a barrier state signal;
a controller, connected to the barrier operating system, to receive the mobile signal and the barrier state signal, and to command the barrier operating system to move a barrier based upon the mobile signal and the barrier state signal; and
an indicator to indicate a condition of the barrier.
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Accused Products
Abstract
A discrete add-on control system for a barrier operating system is provided. The control system includes a mobile transmitter, a barrier state transmitter a controller and an indicator. The mobile transmitter automatically and periodically generates a mobile signal. The barrier state transmitter generates a barrier state signal. The controller is connected to the barrier operating system, receives the mobile signal and the barrier state signal, and commands the barrier operating system to move a barrier based upon the mobile signal and the barrier state signal. The indicator indicates a condition of the barrier.
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Citations
20 Claims
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1. A discrete add-on control system for a barrier operating system, comprising:
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a mobile transmitter to automatically and periodically generate a mobile signal; a barrier state transmitter to generate a barrier state signal; a controller, connected to the barrier operating system, to receive the mobile signal and the barrier state signal, and to command the barrier operating system to move a barrier based upon the mobile signal and the barrier state signal; and an indicator to indicate a condition of the barrier. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of operating a discrete add-on control system for a barrier operating system, the method comprising:
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receiving a mobile signal automatically and periodically transmitted from a mobile transmitter; receiving a barrier state signal from a barrier state transmitter; determining whether to move a barrier based on the mobile signal and the barrier state signal, and, if so determined, sending an operating signal to the barrier operating system to move the barrier; determining a condition of the barrier; and indicating the condition of the barrier. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification