Invention Grant
US08223085B2 Sensor element for opening of doors and gates 失效
用于打开门和门的传感器元件

Sensor element for opening of doors and gates
Abstract:
A sensor element for opening of doors and gates, with the aim being to allow production of a detection field for identification of people and/or static objects by means of an antenna element, the antenna element is intended to have a flat antenna unit, with a pin-like antenna projecting at least approximately vertically from the flat antenna unit.
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