The invention discloses a
laser data recognition method and device, a
robot and a storage medium, and relates to the technical field of robots. The
laser data recognition method concretely comprises the steps that the
laser data acquired by the laser device and the image data acquired by an image photographing device are acquired, wherein the laser device and the image photographing device have the identical acquisition space; the recognition result of the object image in the image data is determined; and an object tag is added for the
point cloud data corresponding to the object image in thelaser data according to the recognition result. With application of the scheme, the technical problem of excessively low information amount obtained by the
robot because of the excessively sparse
laser data acquired by the laser device in the prior art can be solved so that the comprehending capacity of the
robot for the external environment can be enhanced, the semantic object tag can be added for the
laser data, the information content included in the
laser data can be enriched and the accuracy of performing navigation and positioning by subsequently using the laser data of the robot can beenhanced.