PROBLEM TO BE SOLVED: To provide a plant management device for promoting appropriate cultivation management by informing a user of a cultivation state corresponding to a growth environment of each plant.SOLUTION: The plant management device 1a includes a temperature detecting part 16, a humidity detecting part 17 and an illumination detecting part 18, which detect various detection values showing a state of an ambient surrounding of plants, a first memory part 11 memorizing various detection values detected by the temperature detecting part 16, the humidity detecting part 17 and the illumination detecting part 18, and a CPU 10 discriminating the presence or absence of abnormality of a plant cultivation state, and a problem tendency, based on various detection values detected by the temperature detecting part 16, the humidity detecting part 17 and the illumination detecting part 18, and previously fixed discriminant standard information. Furthermore, the device includes an indication light 14 and a rumbling part 15, which give information on the plant cultivation state according to the discriminant result of the plant cultivation state with the CPU 10, and a first communication part 12 transmitting various detected values memorized in the first memory part 11 to an external device 2a according to power supply produced by an induced electromagnetic field or electric wave supplied from the external device 2a.COPYRIGHT: (C)2012,JPO&INPIT【課題】植物毎の生育環境に応じた栽培状態をユーザに対して報知して適切な栽培管理を促す。【解決手段】植物の周辺環境の状態を示す各種検出値を検出する温度検出部16、湿度検出部17、照度検出部18と、温度検出部16、湿度検出部17、照度検出部18により検出された各種検出値を記憶する第1記憶部11と、温度検出部16、湿度検出部17、照度検出部18により検出された各種検出値と予め定められた判別基準情報とに基づいて、植物の栽培状態の異常の有無や問題傾向を判別するCPU10と、CPU10による植物の栽培状態の判別結果に応じて、植物の栽培状態を報知する表示灯14、鳴動部15と、外部装置2aから供給される誘導電磁界又は電波により生じる電力供給に応じて第1記憶部11に記憶されている各種検出値を当該外部装置2aに送信する第1通信部12とを備える植物管理装置1aで構成する。【選択図】図1
