PROBLEM TO BE SOLVED: To provide a monitoring system, a monitoring device, and a computer program that display a situation in which pests, rats, micro-organisms, etc. appear in a monitoring target area.SOLUTION: A monitoring system includes: a server device provided with a reception part for receiving the number of captured creatures by type captured by a trap installed in a monitoring target area, and a storage part for storing the number of captured creatures by type received by the reception part in association with the information on an identifier for identifying the trap, and a trap installation place and a display part client device for displaying an index indicating the number of captured creatures by trap stored in the storage part on a drawing indicating a monitoring target area in correspondence with the installation place of each trap.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2017,JPO&INPIT【課題】監視対象区域内での害虫、鼠、微生物などの出現状況を表示する監視システム、監視装置及びコンピュータプログラムを提供する。【解決手段】監視対象区域内に設置した捕獲器により捕獲した生物の種別毎の捕獲数を受付ける受付部と、受付部にて受付けた種別毎の捕獲数を、捕獲器を識別する識別子、及び捕獲器の設置場所に係る情報に関連付けて記憶する記憶部とを備えるサーバ装置と、記憶部が記憶している捕獲器毎の捕獲数の多少を示す指標を、各捕獲器の設置場所に対応させて監視対象区域を示す図面上に表示する表示部クライアント装置とを含む。【選択図】図5
