PROBLEM TO BE SOLVED: To provide a status monitoring device capable of confirming a status of a subject with high accuracy.SOLUTION: A status monitoring device includes at least one detection device for monitoring a subject and detecting biological information, an imaging device for imaging a living room, and a control device for recording the imaged result of the image of the living room and date information in association with each other based on the detection result of the detection device and a brightness of the living room.SELECTED DRAWING: Figure 7COPYRIGHT: (C)2020,JPO&INPIT【課題】精度の高い被検者の状態の確認が可能な状態監視装置を提供する。【解決手段】状態監視装置は、被検者を監視し生体情報を検出する少なくとも1つの検出装置と、居室を撮像する撮像装置と、検出装置の検出結果および居室の明るさに基づいて居室を撮像した撮像結果と日付情報とを関連付けて記録する制御装置とを備える。【選択図】図7