| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor device for enabling a sensor system for sensing characteristics of an object to acquire a predetermined measurement value by connecting the sensor device to an information processing device, such as a cellular phone regardless of whether a case of the information processing device is short-circuited to a GND of the information processing device.SOLUTION: A sensor device 210 includes an output terminal 214, and is used by inserting the output terminal 214 into a voice input terminal 103 of an information processing device 100. The sensor device 210 also includes a moisture sensor 212 and a ground electrode 213 made to be flush with each other. The ground electrode 213 is made to be short-circuited to a GND of the information processing device 100 through the output terminal 214 and the voice input terminal 103. When the moisture sensor 212 is brought into contact with user's skin, the ground electrode 213 short-circuited to the GND is also brought into contact with the user's skin.SELECTED DRAWING: Figure 6 |
