Intelligent device automatic inspection path planning method and system
A technology of intelligent equipment and path planning, which is applied in inspection time patrol, structured data retrieval, navigation through speed/acceleration measurement, etc. It can solve problems such as dependence on manpower, large manpower dependence, and difficult robot travel route, so as to liberate manpower , good expansibility effect
Active Publication Date: 2021-08-10
SOUTH CHINA UNIV OF TECH
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Problems solved by technology
[0010] Method (1) relies heavily on manpower, is inefficient, and has little practicability
Method (2) also relies on manpower, and the robot will continue to accumulate route errors during the actual inspection process, and eventually deviate from the scheduled travel route. At the same time, it is not easy to change the robot's travel route midway
Method (3) needs to arrange the environment in advance or set the existing objects in the environment for the device to follow in actual operation, which has relatively large limitations, and it is not easy to change the inspection path of the device; at the same time, it has similar limitations to method (4): Inspections in unfamiliar environments cannot be carried out
Method (5) has a relatively large application environment and is not easy to arrange
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[0062] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0063] Such as figure 1 , a method for planning an automatic equipment inspection path, including the following steps:
[0064] First of all, before the system arranges a certain area, the relevant management personnel can set the density requirements of the area inspection according to the actual needs, such as the whole area inspection, simple terrain inspection, etc., according to the actual requirements, to avoid waste of resources.
[0065] Assuming that an area with an unknown map is waiting for inspection, it is first necessary to set up several (more than three) base stations within the communication range of smart devices in this area or around the area for communication and positioning with smart devices. The positioning technology obtains the inspection posit...
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The method for planning an automatic inspection path for smart devices disclosed in the present invention includes the steps in the following order: deploying base stations; dividing sub-regions, and placing smart devices for pre-inspection; reconstructing the map of the target area according to the results of the pre-inspection, and optimizing the sub-regions Divide and make inspection points in the inspection area, plan the route for the actual inspection; conduct actual inspections on smart devices, and periodically send inspection reports to the base station; optimize the regional map and inspection routes according to the inspection reports. The present invention is applicable to the situation of automatic planning of inspection paths of intelligent equipment in various known or unknown map areas, which greatly liberates manpower and enables the area inspection to be completed by computer automatic planning, and the user only needs to calibrate the target area, and then The real-time situation of the area can be known through the periodic report of the smart device, and the user can control the smart device through the interface to view the situation of a certain place in the area.
Description
technical field [0001] The invention relates to the field of target area inspection, in particular to a method and system for planning an automatic inspection path of an intelligent device. Background technique [0002] Smart devices include but are not limited to robots. For example, the existing robot inspection path planning mainly has the following methods: [0003] (1) Manual control; [0004] (2) Control the robot to inspect the target area once, enter the inspection path into the robot, and the robot will perform inspection according to the path; [0005] (3) The robot has a built-in video recognition module to track and inspect the target; [0006] (4) The environment map is known to the system, and the inspection route is planned for the robot; [0007] (5) Laser navigation method, which uses laser to map the environment with high accuracy and is not affected by electromagnetic interference; [0008] (6) Small-scale indoor global path planning, mainly used for i...
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IPC IPC(8): G07C1/20G01C21/16G06F16/29
CPCG01C21/165G07C1/20
Inventor 柯峰刘乃新
Owner SOUTH CHINA UNIV OF TECH