The invention discloses a BIM technology-based building
structure analysis system, which comprises a
laser emission module and a monitoring module, and is characterized in that the monitoring module is connected with a background BIM
processing analysis
system through a
wireless transmission technology, the
laser emission module comprises a first processor, the first processor is connected with a first
power supply unit, a horizontal sensor, a leveling support mechanism and a collimation
laser emission unit, the monitoring module comprises a monitor installed on a building and used for receiving a laser beam, the monitor is connected with a second processor, the second processor is connected with a CPLD and DSP
image acquisition unit and a
wireless data transmission unit, and the monitor comprises a light transmitting sheet, a
light filter, a light splitting sheet and two CCD imaging units. The invention relates to the technical field of building structure
safety monitoring. According to the invention, the problems of complicated equipment working procedures, too much required auxiliary work, time and labor consumption, high detection cost and low detection precision of a
construction engineering structure settlement detection method are solved.