The person-to-be-monitored device, the person-to-be-monitored method, and the person-to-be-monitored support system according to the present invention can generate a moving image, and perform the same type of action on different first and different actions set for the same type of action. When a plurality of detection conditions including at least a second detection condition are detected, and when the action is detected under the first detection condition, the detection of the action is notified to a first notification destination, and the action is detected under the second detection condition. When an action is detected, the detection of the action and the moving image are notified to a second notification destination different from the first notification destination, and the second notification destination notifies the first notification destination of the detection of the action. When the instruction to notify is received, the detection of the action is further notified to the first notification destination.本発明の被監視者監視装置、被監視者監視方法および被監視者監視支援システムは、動画を生成でき、同一種類の行動を、前記同一種類の行動に対して設定された互いに異なる第１および第２検知条件を少なくとも含む複数の検知条件で検知し、前記第１検知条件で前記行動が検知された場合に、前記行動の検知を第１通知先へ通知し、前記第２検知条件で前記行動が検知された場合に、前記行動の検知および前記動画を前記第１通知先とは異なる第２通知先へ通知し、前記第２通知先から、前記行動の検知を前記第１通知先へ通知する指示を受け付けた場合に、前記行動の検知を前記第１通知先へさらに通知する。
