Point cloud data acquisition method and electronic equipment

• Main Authors: ZHANG ZHOU, GUO FENGYANG
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention provides a point cloud data acquisition method and electronic equipment, the electronic equipment comprises a first shooting device, the first shooting device comprises a projector and a receiver, and the projector comprises a projection light source, a reflector and a deflector. The method comprises the steps that a concerned area and a non-concerned area in an identification area acquired by a first shooting device are determined, the concerned area is provided with a target object, the non-concerned area is provided with a background around the target object, and the concerned area and the non-concerned area form the identification area; determining a projection mode of the projector based on the region of interest and the non-region of interest, wherein the projection mode represents that the ray projection density for the region of interest is higher than the ray projection density for the non-region of interest; and controlling a deflector in the projector to rotate at least based on the p