PROBLEM TO BE SOLVED: To provide a medicine management system using even an imaging method with a few sensors and facilitating manufacture and maintenance which can surely detect images by a partition unit with highly flexible partitioning.SOLUTION: The medicine management system includes: trays 10 insole members 11 in which a plurality of holes 12 for inserting partition members are arranged in a matrix form vertical sectional L-shaped partition members inserted in the holes 12 and divided an inner space of the trays 10 into a plurality of partitions vertically long parts 21 of the vertical sectional L-shaped partition members used for partitioning functions identification codes 24 for the mechanical read-out of drugs 8 on upper faces of the horizontally long parts 23 a plurality of partition pieces 20 having visually readable drug names 25 an imaging device 30 for imaging trays 10 from an upper side and a detector 40 for reading the identification codes 24 for the mechanical read-out and detecting the use of the drugs 8.COPYRIGHT: (C)2012,JPO&INPIT【課題】センサが少なくて製造も保守もし易い撮像方式でも区画単位での確実な検出を行える画像が得られるうえ区画分けの自由度まで高い薬品管理システムを実現する。【解決手段】トレー10と、仕切部材挿着用孔12をマトリクス状に多数形成した中敷部材11と、その孔12に挿着されてトレー10の内部空間を仕切って複数の区画に分割する縦断面L字状部材であってそのL字状のうち縦長部分21が仕切機能を果たし横長部分23の上面に薬品類8の機械読取用識別コード24と目視読取用薬品名25とが付されている複数の仕切片20と、トレー8を上から撮る撮像装置30と、その画像から機械読取用識別コード24を読み取って薬品類8の使用を検知する検知装置40とを備える。【選択図】 図1