Abstract: To synchronize, in a system in which a plurality of devices perform measurement, measurement timings with each other with a simple configuration. A sensing system includes a plurality of sensor devices. The sensor devices each include a trigger sensor and a target sensor. In the sensor device, the trigger sensor measures a signal value of a trigger signal. Also, in the sensor device, the target sensor starts to measure a physical quantity when the signal value measured by the trigger sensor satisfies a predetermined condition.

Abstract: An information processing device includes: a communication unit that communicates with a plurality of IoT (Internet of Things) sensors; and a configuration unit that configures a management table that manages timings of access to the IoT sensors. Using a smallest value of sampling cycles of the plurality of IoT sensors as one cycle, the configuration unit configures the management table having a plurality of slots divided within the one cycle, and stores a frequency parameter indicating an access frequency to each of the IoT sensors in a different one of the slots.

Abstract: To synchronize, in a system in which a plurality of devices perform measurement, measurement timings with each other with a simple configuration. A sensing system includes a plurality of sensor devices. The sensor devices each include a trigger sensor and a target sensor. In the sensor device, the trigger sensor measures a signal value of a trigger signal. Also, in the sensor device, the target sensor starts to measure a physical quantity when the signal value measured by the trigger sensor satisfies a predetermined condition.