| 摘要 |
<p>The invention concerns an electronic system for controlling gate or door opening, capable to control means (4, 5, 6, 7) for moving two or more wings (1, 2), characterised in that it comprises at least one master electronic unit (20), and at least one slave electronic unit (21), capable to control a respective portion of said movement means (4, 5, 6, 7), said at least one master electronic unit (20) and said at least one slave electronic unit (21) communicating with each other through at least one two-way communication channel established between at least one first transceiver device (28), connected to said at least one master electronic unit (20), and at least one second transceiver device (29), connected to said at least one slave electronic unit (21), said at least one two-way communication channel being selected from the group comprising a wireless optical channel, a wireless radiofrequency channel, a wireless electromagnetic channel, a wireless ultrasound channel, and a power line channel.</p> |
