Arch bridge structure safety and health monitoring main monitoring instruments: hygrograph, dynamic weighing system, video monitoring, wind speed and direction instrument, thermometer, acceleration sensor, static level, pull line displacement meter, dip meter, anchor stress meter, strain meter, intelligent vibration meter, crack meter, etc.

Girder bridge structure safety and health monitoring main monitoring instruments: hygrograph, rain gauge, dynamic weighing system, video monitoring, wind speed and direction instrument, thermometer, acceleration sensor, static level, pull line displacement meter, dip meter, strain meter, intelligent vibration meter, crack meter, etc.

The main monitoring instruments for structural health monitoring of cable-stayed bridge include hygrograph, rain gauge, dynamic weighing system, video monitoring, wind speed and direction instrument, thermometer, acceleration sensor, static level, GNSS satellite receiver, displacement sensor, cable displacement meter, dip meter, strain gauge, intelligent vibration meter, crack meter, etc.

Main monitoring instruments for suspension bridge structure health monitoring include hygrograph, dynamic weighing system, video monitoring, wind speed and direction instrument, thermometer, acceleration sensor, static level, GNSS satellite receiver, displacement sensor, pull line displacement meter, dip meter, strain gauge, intelligent vibration meter, crack meter, etc.