| 摘要 |
PROBLEM TO BE SOLVED: To provide a constitution capable of easily specifying sensor units of which light projection timings coincide with each other. SOLUTION: This sensor system 100 comprises a plurality of sensor units 1 and a control unit 2. The control unit 2 transmits a command for transmitting cycle data related to light projection cycle to each sensor unit 1 together with a transmission signal to a first sensor unit 1 together with the transmission signal. Then, the cycle data related to the light projection cycle of each sensor unit 1 is confirmed based on the transmission signal after transmission of all sensor units 1, and the light projection timing of each sensor unit 1 is confirmed based on the cycle data from each sensor unit 1. Then, in a sensor unit group, sensor units (coincident units) of which light projection timings coincide with each other are specified, and display and control are performed so as to obtain the specified coincident units. COPYRIGHT: (C)2007,JPO&INPIT |
