| 摘要 |
#CMT# #/CMT# The system has a scanning unit (10A) equipped in a library shelf (4) for detecting radio-frequency identification tags (6) of library books (8) contained in the library shelf. A write unit (10b) is arranged at a label that is detected by the scanning unit to change a selection code, where the write unit is connected to the library shelf. #CMT#USE : #/CMT# System for detecting a presence of articles e.g. library book, in a recording unit e.g. library shelf. Can also be used to detect a presence of articles e.g. garments, in a clothing store and fresh product, such as a milk product, a vegetable product, fruit product, and a meat product, in a super market. #CMT#ADVANTAGE : #/CMT# The system can detect the presence of article in efficient manner with reduced time. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of articles presence detecting system. 4 : Library shelf 6 : Radio-frequency identification tags 8 : Library books 10A : Scanning unit 10b : Write unit. |
