WIRELESS NON-CONTACT SWITCH FOR AUTOMATIC DOORS
First Claim
1. A wireless non-contact switch for automatic doors comprisinga non-contact sensor which can be installed on a wall surface with a beam-shaped detection area from upper area on the wall surface toward a floor surface, and detects moving body at different heights,a transmission side control circuit which generates a detection signal corresponding to predetermined operations based on detecting result from the non-contact sensor,a plurality of pseudo-touch area signs which show signs for pseudo-touching area on the wall surface at a plurality of desired heights,a wireless transmitter which transmits transmission signal wirelessly based on the detection signal from the transmission side control circuit,a wireless receiver which receive the transmission signal transmitted by the wireless transmitter and outputs receiving signal,a switch which controls opening and closing operations of the automatic door, anda receiving side control circuit which controls the opening and closing operation of the switch based on the receiving signal from the wireless receiver.
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Accused Products
Abstract
The wireless non-contact switch detects movement of human body in the beam-shaped detection are which extends from the upper area on the wall toward the floor surface, and controls opening and closing of the automatic door. Regardless of the height of the location of the movement, as long as it is in the detection area, the switch detects the movement of different height location in the detection area. Therefore, regardless of the difference of regulation between each states, it can be operated at any height of the movement.
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Citations
15 Claims
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1. A wireless non-contact switch for automatic doors comprising
a non-contact sensor which can be installed on a wall surface with a beam-shaped detection area from upper area on the wall surface toward a floor surface, and detects moving body at different heights, a transmission side control circuit which generates a detection signal corresponding to predetermined operations based on detecting result from the non-contact sensor, a plurality of pseudo-touch area signs which show signs for pseudo-touching area on the wall surface at a plurality of desired heights, a wireless transmitter which transmits transmission signal wirelessly based on the detection signal from the transmission side control circuit, a wireless receiver which receive the transmission signal transmitted by the wireless transmitter and outputs receiving signal, a switch which controls opening and closing operations of the automatic door, and a receiving side control circuit which controls the opening and closing operation of the switch based on the receiving signal from the wireless receiver.
Specification