| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor sensing system that easily senses a broken line fault of the lines between respective sensor units wherein the number of sensor units is easily revised in a connection network of the sensor units. SOLUTION: In the sensor sensing system, the sensor units 10 receiving detection information from sensors 20 and transferring the information are connected in series with an interface unit 30 via lines, the interface unit 30 outputs data to control the sensor units 10 to the sensor units 10 in a form of an address data stream, after an address of each sensor unit 10 is set, data on the basis of the detection information of the sensors 20 from each sensor unit 10 are transmitted to the interface unit 30 in a form of a sensor data stream. COPYRIGHT: (C)2004,JPO
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