Building site data intelligent acquisition tool

The utility model provides an intelligent building site data acquisition tool, which relates to the technical field of building site information acquisition, and comprises a supporting cap, a first camera and a processing bin are respectively mounted on the front surface and the rear surface of the supporting cap, an electric power storage bin is fixed at the bottom of the processing bin, and a protective bin is fixed at the top of the supporting cap. A micro unmanned aerial vehicle is arranged in the protection bin, a second camera is installed at the bottom of the micro unmanned aerial vehicle, a worker wears the supporting cap, the first camera is used for carrying out head-up shooting on a building site, the fluctuation condition of the site is conveniently shot, then the micro unmanned aerial vehicle is remotely controlled to take off, and overlook shooting is carried out through the second camera; the overlook information of the building length is conveniently collected, the two collection modes are com