Fault detection device, supervisory control system, and fault detection method

摘要

The failure detection device (8) includes a state information acquisition unit (21), a failure determination unit (23), and a failure information output unit (24). The status information acquisition unit (21) acquires status information indicating the status of the remote monitoring system (3) that monitors the equipment (21 to 26) provided in the remote location from the remote monitoring system (3). The failure determination unit (23) determines the failure of the remote monitoring system (3) based on the state information acquired by the state information acquisition unit (21), and generates failure information indicating the content of the determined failure. The failure information output unit (24) outputs the failure information generated by the failure determination unit (23).