NONCONTACT-TYPE DATA CARRIER DEVICE EQUIPPED WITH NONCONTACT-TYPE SWITCH, AND SENSOR SYSTEM USING THE NONCONTACT-TYPE DATA CARRIER DEVICE

摘要

PPROBLEM TO BE SOLVED: To provide a noncontact-type data carrier device which restrains battery consumption in an active-type IC tag on which a sensor part is mounted, and is downsized, and also to provide a sensor system that uses the noncontact-type data carrier device. PSOLUTION: The noncontact-type data carrier device is provided with: a sensor part; a memory part which stores data obtained by the sensor part; a transmission part for transmitting the information of the memory part; and a control part which establishes associations among all the parts and controls them. The data carrier device, which transmits data obtained by the sensor part under control by the control part, is provided with: a noncontact-type switch which serves as a prescribed control signal inputting switch; and a control signal receiving part which receives a control signal via the noncontact-type switch and transmits a start instruction signal for instructing the control part to start itself, or a control signal for instruction of a prescribed processing operation. The control part receives the start instruction signal transmitted from the control signal receiving part, starts, and then executes a prescribed processing operation, corresponding to the contents of the control signal. PCOPYRIGHT: (C)2008,JPO&INPIT