Three-dimensional measuring and modeling equipment

The utility model provides three-dimensional measuring and modeling equipment, which comprises a base, a control and processing device and a depth imaging device, and is characterized in that the control and processing device is arranged in the base, and the depth imaging device is arranged on the base and is electrically connected to the control and processing device; wherein the depth imaging device is used for collecting local image data of a plurality of local areas in a target real scene; the control and processor is used for processing the plurality of local image data to obtain a plurality of local depth images, splicing the plurality of local depth images to obtain an overall depth image of the target real scene, and performing point cloud conversion on the overall depth image to obtain an overall point cloud of the target real scene; and performing three-dimensional reconstruction through the overall point cloud to obtain a three-dimensional model of the target real scene. According to the invention,