摘要 |
The objective of the present invention is to provide an alarm output system and an operation management system that prevent user confusion and automatically stop an alarm with a simple system configuration when a network failure has occurred. The alarm output system is provided with: a server that detects abnormalities in on-site installations connected via a network or detects failure of the network, and transmits an alarm output command; and an alarm terminal that receives the alarm output command from the server via a second network, and outputs an alarm to a user. The alarm output system is characterized by the alarm terminal stopping output of the alarm to the user when the alarm output command has not been received from the server for at least a predetermined time period. |