| 摘要 |
PROBLEM TO BE SOLVED: To provide a working condition detection device capable of satisfactorily detecting work that a worker performs to a person or to an article. SOLUTION: An injector 50 is electrically conductive in substantially the entirety of it, and a contact tag 1c is embedded straddling an insulation part 53a. An injector bag 55 is insulated at a conductive lower part 55a and a conductive upper part 55b through an insulation part 55c. A sidewall of an injector box 56 is insulative, and a contact tag 1d is supported by a support plate 57 whose front side and back side are conductive. Further, the contact tag 1d is conducted to a floor through a contact tag 1e. When a nurse tries to take the injector 50, a contact route that runs from the right arm of the nurse through the contact tags 1c, 1d, 1e, in sequence, and back to the nurse via a floor is formed. As a consequence, IDs of the contact tags 1c, 1d, 1e are collected by a contact communication device 20 and working condition of the nurse can be detected. COPYRIGHT: (C)2011,JPO&INPIT
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