FIELD: construction.
SUBSTANCE: invention deals with the automatics and may be used in automatic systems to actuate movable enclosures such as doors, shutters and gates. According to the invention, the method and device for movable enclosures opening and closing includes closing edge with one or several sensors connected to the first transmitter-receiver, which is capable of exchanging signals with the second fixed transmitter-receiver. The latter is coupled with control unit controlling the enclosure movement. In addition, communication protocol is determined for the said signal consisting of more than two signal configurations (A, B, C, D).
EFFECT: protection of automatic systems.
34 cl, 10 dwg
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