| 摘要 |
<p>The present invention discloses a high-reliable control system based on asynchronous serial communication, which includes a controller for sending data, one or more receivers with signal input interface and signal output interface, and a light adjusting device connected to the processor of the receiver. Said controller and receivers are connected end to end with each other in series as a ring circuit. Implementing the present invention of the high-reliable control system and control method based on asynchronous serial communication can be done by sending data from two directions to the system formed by asynchronous serial communication protocols; automatic setting of initial loop for one or more receivers can be performed through a specially arranged signal; and by the automatic setting of initial loop and automatic switching of signal input and output, receiving the signal data from two directions is enabled and the reliability of the asynchronous serial communication system is improved.</p> |
