Tunnel construction three-color safety management system

The invention belongs to the technical field of safety monitoring management, and particularly relates to a tunnel construction three-color safety management system which comprises a background database, a server, a monitoring module and an alarm module. The background database is used for recording and storing construction information in the tunnel; the construction condition in the tunnel is monitored in real time through the monitoring module, emergency records in the tunnel are uploaded to the background database, the background database quickly compares multiple emergency cases stored in the tunnel, the emergency cases are sent to multiple high-level supervision personnel through the server after comparison, and the high-level supervision personnel send signals to the alarm module after confirmation. The alarm module rapidly responds to send out a warning signal to the tunnel and reminds workers to make a response, and the alarm module is provided with alarm switches in all units of tunnel construction,