Title:
SENSING SYSTEM AND SENSOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/105239
Kind Code:
A1
Abstract:
The present invention synchronizes measurement timings with each other by means of a simple configuration in a system wherein a plurality of devices perform measurement. This sensing system is provided with a plurality of sensor devices. Each of the sensor devices is provided with a trigger sensor and a target sensor. The trigger sensor of each of the sensor devices measures the signal value of a trigger signal. The target sensor of each of the sensor devices starts measuring a physical quantity when the signal value measured by the trigger sensor satisfies predetermined conditions.
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Inventors:
KADOTA RYOJI (JP)
Application Number:
PCT/JP2017/037462
Publication Date:
June 14, 2018
Filing Date:
October 17, 2017
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G01D9/00; G04F10/00
Foreign References:
| JP2005069855A | 2005-03-17 | |||
| JP2002296137A | 2002-10-09 | |||
| JP2009085074A | 2009-04-23 | |||
| JPS6420828A | 1989-01-24 | |||
| JPH0667480A | 1994-03-11 | |||
| JPH1194612A | 1999-04-09 | |||
| JPH04159892A | 1992-06-03 | |||
| JP2014207641A | 2014-10-30 |
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (JP)
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