| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a theft prevention system that covers the pickup, transportation, distribution and delivery of valuable loads. <P>SOLUTION: Customers attach active RFIDs to loads 2 to be transported, and sensors check for theft as security management. For the theft check, the active RFIDs occasionally transmit customer IDs and load IDs. Thefts cause a loud siren to be sounded. The information is saved and used as theft information. The theft information is stored in the receivers, and the information is analyzed by a computer, which can acquire load ID, theft time, theft location and other information. <P>COPYRIGHT: (C)2007,JPO&INPIT |
