| 摘要 |
<p>The invention relates to a distributed control system for the automation of functions and security of an intelligent building. According to the invention, the system consists of several modular controllers (2) connected in a communication network (1), each controller (2) comprising a base plate (5) which includes a microcontroller (23) using a single pin (24) for reading an authentification device (25), some detachable modules (6) with digital and analog inputs, some detachable modules (7) with digital and analog outputs, a radio interface (8) which communicates bidirectionally with several modules (9) connected to actuators (10) or digital sensors (10), a graphical interface (11) which comprises an integrated graphic controller (12) which uses a single pin (13) for communication with actuators (10) or digital sensors (10), controls a graphic display (16) and is connected to an audio interface (14), to a tactil interface (15), to an interface (17) for reading-writing a memory card (27) and an infrared interface (18), a power supply (26) and a detachable module (19) for detecting the passage through zero, and also some serial-communication interfaces (20 and 21) and an Ethernet communication interface (22).</p> |
