Steel structure monitoring system

The utility model provides a steel structure monitoring system, comprising an environment monitoring unit used for carrying out environment monitoring on a steel structure to obtain an environment monitoring result; the displacement monitoring unit is used for monitoring deformation, settlement and displacement of the steel structure to obtain a displacement monitoring result; the strain monitoring unit is used for performing strain monitoring on the steel structure to obtain a strain monitoring result; the vibration monitoring unit is used for carrying out vibration monitoring on the steel structure to obtain a vibration monitoring result; and a processor which is in communication connection with the environment monitoring unit, the displacement monitoring unit, the strain monitoring unit and the vibration monitoring unit and is used for acquiring and processing an environment monitoring result, a displacement monitoring result, a strain monitoring result and a vibration monitoring result. According to the u