A method for unmanned operation vehicles to collaboratively record the destroyed scene
A technology for working vehicles and vehicles, applied in the parts of color TVs, parts of TV systems, instruments, etc., can solve the problem of sensor failure, vehicle owner/guardian unable to give warning quickly, and unmanned operation vehicles without supervision. and other problems to achieve the effect of reducing quantity dependence
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[0090] S401, the destroyed vehicle collects a point cloud through a lidar. The unmanned operation vehicle is equipped with lidar for obstacle avoidance and path planning during work. When the vehicle is destroyed, the lidar continues to collect the surrounding point cloud in order to obtain the information of surrounding obstacles.
[0091] S402. Eliminate invalid information from the point cloud collected by the lidar. The purpose of the point cloud culling step is to remove point clouds that are far away from the destroyed vehicle, i.e. any objects that are far away from the destroyed vehicle need to be ignored, as these objects will not occlude the destroyed vehicle in a large range. For example, in all the point clouds collected in this embodiment, the data of points that are more than 2 meters away from the damaged vehicle and whose height is more than 2 meters are excluded.
[0092] S403 , clustering the point cloud that has completed the elimination step. The remainin...
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