Method, related apparatus and computer program product for executing point cloud scanning operation

Abstract

The embodiment of the invention discloses a method and a device for executing point cloud scanning operation, an electronic device, a computer readable storage medium and a computer program product, and relates to the technical field of cloud service, in particular to the technical field of point cloud map generation and augmented reality. One specific embodiment of the method comprises the steps of receiving an incoming scene change signal which is generated when a target event camera monitors that scene content changes exist in a target area, and then performing point cloud scanning operation on the target area again according to the scene change signal to obtain new point cloud data, each area is provided with an event camera and a point cloud scanning device. According to the method for realizing scene change monitoring based on the event camera provided by the embodiment of the invention, point cloud scanning operation is correspondingly carried out when the change meeting the requirement exists in the scene, and the data interaction pressure between single acquisition equipment and the map management center is reduced by only updating the map point cloud increment part.

Description

technical field [0001] The present application relates to the field of cloud service technology, specifically to the field of point cloud map generation and augmented reality technology, and in particular to methods, devices, electronic equipment, computer-readable storage media and computer program products for performing point cloud scanning operations. Background technique [0002] In application scenarios such as digital twins or parallel driving, point cloud maps are often required to provide scene support. Point cloud maps are generated by actively obtaining point cloud information in the scene based on point cloud scanning devices such as light field cameras or lidar. [0003] In the prior art, the point cloud scanning equipment is usually used to continuously and continuously monitor the target area, so as to realize the continuous update of the point cloud map, because the application scenarios corresponding to the point cloud map usually have a large range, because ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the point cloud scanning equipment is usually used to continuously and continuously monitor the target area, so as to realize the continuous update of the point cloud map, because the application scenarios corresponding to the point cloud map usually have a large range, because the above-mentioned equipment obtains A large number of scene photos without obvious scene changes lead to a large amount of useless data, which brings great pressure to the subsequent data transmission and processing process

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