| 摘要 |
PROBLEM TO BE SOLVED: To eliminate a shift in timing between the determination signal of each sensor unit and sensor information relating to the determination signal in a continuously-arranged sensor system. SOLUTION: A continuously-arranged sensor system is configured of a network unit 10 and a plurality of sensor units 30-1 to 30-16, and they are connected by a serial transmission line 41 and a parallel transmission line 42. In accordance with a command sent from the network unit 10, each sensor unit transmits the determination signal and the sensor information provided in the same timing as the determination signal to the network unit 10 via the serial transmission line 41. Therefore, the network unit 10 can obtain the determination signal and the sensor information at the same timing. COPYRIGHT: (C)2010,JPO&INPIT |
