Road inspection system

The utility model discloses a road inspection system, which relates to the field of communication equipment and comprises an unmanned aerial vehicle, a GPS (global positioning system) positioner, a camera, a central processing unit, a ground signal transfer device, display equipment and a remote controller. The unmanned aerial vehicle is in wireless communication connection with the ground signal transponder; the ground signal transponder is in optical fiber communication connection with the central processing unit; the display equipment and the remote controller are electrically connected with the central processing unit; the plurality of ground signal transponders are uniformly distributed at the periphery of the inspection road, and the plurality of ground signal transponders are in optical fiber communication connection. The road damage condition is inspected through the unmanned aerial vehicle, the inspection efficiency can be effectively improved, and the energy loss of inspectors can be reduced. 本实用新型公