Sensor Device with Sampling Function, and Sensor Data Processing System Using Same

A sensor device with sampling functionality comprising:

• a counter for counting the number of count commands for performing measurements while maintaining among multiple sensor devices a ratio of measurement intervals;
• a ratio-of-measurement-intervals-holding-unit for holding a setting value of desired ratio of measurement intervals;
• a sampling-timing-generating-unit for generating sampling timing signal from count value of the counter and the setting value of the ratio of measurement intervals which value is held by the ratio-of-measurement-intervals-holding-unit, based on the comparison result between the count value and the setting value;
• and
• a sampling-unit for starting, according to the sampling timing signal generated by the sampling-timing-generating-unit, the sampling of detected signals of various types of information detected by detecting-unit.