Three-dimensional management and control platform system based on laser point cloud map
A three-dimensional control, laser point cloud technology, applied in radio wave measurement system, image data processing, electromagnetic wave re-radiation and other directions, can solve the problems of sporadic distribution of power system maps, difficulty of staff inspection, etc., to achieve accurate technical support, Improve the effect of sporadic map distribution, ease of construction and maintenance
Pending Publication Date: 2021-01-29
MAINTENANCE BRANCH STATE GRID LIAONING ELECTRIC POWER +1
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Problems solved by technology
[0005] The present invention provides a three-dimensional management and control platform system based on laser point cloud maps, and its purpose is to solve the problem that the power system maps are scattered in power transmission lines and bring great difficulty to staff inspections.
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[0024] The present invention is achieved through the following technical solutions:
[0025] A three-dimensional management and control system based on laser point cloud maps, characterized in that the laser point cloud maps of all transmission lines in the integrated system space can be finally refined to the systematic display of all towers in the three-dimensional laser point cloud modeling of transmission lines;
[0026] The system consists of four parts: front-end data import, data proofreading, background management system and middleware;
[0027] Front-end data import: realize the import of 3D laser point cloud map information files of each transmission line, and maximize the integration of existing available data based on platform system compatibility.
[0028] Data proofreading: Perform data proofreading on the 3D laser point cloud line to ensure that the coordinates of the map correspond accurately, and the error is within 10cm.
[0029] Background system: Realize t...
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The invention belongs to the field of power transmission line management and control, and particularly relates to a three-dimensional management and control platform system based on a laser point cloud map. The platform system comprises a front-end data import part, a data proofreading part, a background management system part and middleware, wherein the front-end data import part is used for importing a three-dimensional laser point cloud map information file of each power transmission line and integrating the existing available data to the maximum extent based on the compatibility of the platform system; and carrying out data proofreading on the three-dimensional laser point cloud line to ensure that the coordinate positions of the map accurately correspond to each other and the error iswithin a range of 10cm; a background system realizes a storage function of all contents in the system platform, completes weight management of the platform, performs effective layering and distribution management on the power transmission line, and summarizes and sends all information to an advanced administrator by the background to complete complete viewing of all the information; and BIM and GIS development middleware required by an application system. A large number of three-dimensional laser point cloud maps of the power transmission line are uniformly managed and controlled based on a platform system, and the spatial position awareness of power transmission line inspection is enhanced.
Description
Technical field: [0001] The invention belongs to the field of power transmission line management and control, and in particular relates to a three-dimensional management and control platform system based on a laser point cloud map. Background technique: [0002] At present, the maintenance company of Liaoning Province has completed the establishment of laser point cloud models of hundreds of kilometers of transmission lines. However, the model files are scattered, the distribution of power system maps is sporadic, and the cloud maps are empty. There is no unified management and control, and it is impossible to talk about refined management. Personnel inspections bring great difficulties, and it is far from being able to realize the three-dimensional, systematic and scientific management of transmission line management. [0003] The research on the 3D management and control platform system based on the laser point cloud map mainly focuses on the power line corridor laser rada...
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Login to View More IPC IPC(8): G06Q50/06G06T17/00G06F30/20H02G1/02H02J13/00G01S17/89G06F113/04
CPCG06Q50/06G06T17/00G06F30/20H02J13/00001H02J13/00002H02J13/00032H02G1/02G01S17/89G06F2113/04
Inventor 蔡文彪张嘉杨李永锋董云鹏陈俊飞姜辉潘宗辉连晓新梁玉伟唐勇杨开通
Owner MAINTENANCE BRANCH STATE GRID LIAONING ELECTRIC POWER