Inspection mobile device and inspection road network acquisition method thereof
A technology of mobile devices and acquisition methods, applied in image data processing, instruments, calculations, etc., which can solve problems such as poor availability of road network data, trajectories that do not meet the kinematics or dynamics requirements of patrol inspection mobile devices, and unavailable road network data, etc. problem, to achieve the effect of improving accuracy and practicality
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Embodiment 1
[0079] An embodiment of the present disclosure provides a method for acquiring a patrolling road network for patrolling a mobile device.
[0080] Specifically, see figure 1 , the method for obtaining the inspection road network of the inspection mobile device includes:
[0081] Step S101, acquiring the point cloud data generated by the patrol mobile device moving according to a preset travel sequence.
[0082] In this embodiment, the inspection mobile device is a mobile device that can perform a specific inspection task. For example, the inspection mobile device may inspect the mobile device on road conditions, which is not limited here. By teaching and inspecting the inspection mobile device once and recording the point cloud data, the point cloud data actually produced by the inspection mobile device moving on the road according to the preset travel sequence can be obtained. Compared with the waypoints formed by performing dot operations in the center, the actual point clo...
Embodiment 2
[0136] In addition, an embodiment of the present disclosure provides an inspection mobile device.
[0137] Specifically, such as Figure 11 As shown, the inspection mobile device 1100 includes:
[0138] An acquisition module 1101, configured to acquire the point cloud data generated by the patrolling mobile device moving according to a preset travel sequence;
[0139] A division module 1102, configured to determine an inspection operation area according to the point cloud data, and divide the inspection operation area according to a preset division grid to obtain an initial grid map;
[0140] An identification module 1103, configured to determine a path grid occupied by path points in the initial grid diagram according to the point cloud data, identify the path grid in the initial grid diagram, and obtain a path grid diagram ;
[0141]A first determination module 1104, configured to determine branch nodes from the point cloud data according to the path grid graph;
[0142]...
Embodiment 3
[0162] In addition, an embodiment of the present disclosure provides an inspection mobile device, including a memory and a processor, the memory stores a computer program, and when the computer program runs on the processor, it executes the method provided in Embodiment 1 of the above method. A method for obtaining an inspection road network for an inspection mobile device.
[0163] This embodiment provides a method for acquiring a road network for patrolling a mobile device as shown in Embodiment 1 for patrolling a mobile device. To avoid repetition, details are not repeated here.
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Abstract
Description
Claims
Application Information
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