| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent an erroneous operation by achieving, with a simple operation, automatic locking and unlocking of operation input of a medicine injector. <P>SOLUTION: A medical worker includes an identification tag which transmits identification information for identifying he or she as a medical worker. A medicine injector includes a communicating section for reading the identification tag. When a medical worker operates the medicine injector, the identification tag is read by the communicating section of the medicine injector to unlock an operating section. The communication between the identification tag of the medical worker and the communicating section of the medicine injector adopts electromagnetic induction type communication which allows a short-distance communication by bringing them close to each other. Since electromagnetic induction type communication occurs immediately, unlocking of the operating section is carried out easily by bringing the identification tag and the communicating section close and by effecting communication between them. In addition, an erroneous operation of the medicine injector is prevented because the operating section is locked over a period of time when the operating section is not unlocked. <P>COPYRIGHT: (C)2009,JPO&INPIT |
