CALL-GIVING SYSTEM OF AN ELEVATOR AND METHOD FOR GIVING ELEVATOR CALLS IN THE CALL-GIVING SYSTEM OF AN ELEVATOR
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United States of America Patent
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app pub date -
Jun 9, 2015
filing date -
Jan 8, 2013
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Abandoned
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Abstract
The call-giving system of an elevator comprises at least one optical sensor and/or a microwave sensor, which is/are configured to give a signal to the call system of the elevator about an object or shape coming into one or more virtual target areas defined in the detection area. The patent application also comprises an independent claim for a method for giving elevator calls in the call-giving system of an elevator.
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