Vehicle-borne mobile measurement integrates inertial guidance system, LIDAR, and visible light camera, which can acquire visible light images and high-precision laser point cloud data of road surface and both sides of the road at the same time. We can compensate for the lack of street view data caused by aerial photography with an obscured view at high altitude. We acquire data with high speed, high precision and large amount of information, which can be used for comprehensive road inspection, navigation data acquisition and DLG rapid update. It can be widely used in the fields of traffic, mapping, urban management, navigation electronic map generation, public safety, disaster and 3D modeling, etc.

It is an electromagnetic detection technology to locate the underground or invisible target objects or interface. We use antennas to transmit high-frequency short-pulse electromagnetic waves from the surface to the ground. The electromagnetic waves are reflected and transmitted when propagating to different interfaces. The target depth, structure and properties are interpreted according to detection delay, amplitude and other parameters.

Engineering measurement can provide reliable and accurate spatial data for design, construction and operation of project.

Deformation monitoring is a crucial part of engineering measurement. We use professional instruments and methods to observe, analyze and forecast the deformation phenomenon, form and development of objects.