| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently and automatically generate information for managing an article. <P>SOLUTION: An active RFID tag and a passive RFID reader are arranged in a moving body for moving on the periphery of the article in a warehouse, and a plurality of active RFID readers are arranged in the warehouse for receiving a radio signal of the active RFID tag. A detecting part 36 of a management device 10 for generating the information for managing the article, refers to an area information DB 50, and detects a position with every time of the moving body 60 based on signal strength of the radio signal received by the respective active RFID readers. A time specifying part 40 specifies the time when tag ID is read by the passive RFID reader. A generating part 42 generates article managing information (a management information DB 56) including an acquiring position (an area) of the tag ID from the relationship between a specifying result of the time specifying part and a detecting result of the detecting part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
