作者: Allan Harry Outzs
DOI:
关键词: Electrical engineering 、 Mechanism (engineering) 、 Embedded system 、 Position (vector) 、 Computer science 、 Battery (vacuum tube)
摘要: A door position monitoring mechanism mounted in the edge of a that senses whether is opened or closed by sensing absence presence magnetic field magnet frame. Information regarding then transmitted to battery operated wireless access control system on same through wires extending from mechanism.