Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine
In the coal mine, underground working places are scattered, transportation routes are complex, and there are many bends and intersections in the roadway. Based on the above characteristics and the needs of intelligent construction of coal mines, the intelligent management system of trackless rubber-...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2023-02-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.18002 |
| _version_ | 1797869056873725952 |
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| author | YANG Kun |
| author_facet | YANG Kun |
| author_sort | YANG Kun |
| collection | DOAJ |
| description | In the coal mine, underground working places are scattered, transportation routes are complex, and there are many bends and intersections in the roadway. Based on the above characteristics and the needs of intelligent construction of coal mines, the intelligent management system of trackless rubber-tyred vehicles in coal mines is studied from the aspects of demand analysis, system architecture and key technologies. Through demand analysis, it is concluded that the intelligent management system of mine trackless rubber-tyred vehicles should have the functions of precise positioning of mine vehicles, real-time collection of mine vehicle working conditions information, mine vehicle mobile communication, mine vehicle intelligent navigation, real-time monitoring and control of mine vehicle status and mine vehicle anti-collision warning. The key technologies of the system are introduced in detail. The application of UWB positioning technology in mine trackless rubber-tyred vehicle positioning is analyzed. It is suggested that the mobile communication technology of mine vehicles should adopt WiFi and 4G/5G technology. The characteristics of common path-planning technology are discussed. It is concluded that the mine trackless rubber-tyred vehicle navigation technology should adopt the path planning algorithm based on graph search with high maturity. The mine trackless rubber-tyred vehicle navigation and track playback technology should be combined with GIS technology. The traffic light control technology of mine vehicles is studied. The intersection model and single-vehicle passing lane model are proposed. The vehicle anti-collision warning technology is studied. According to the position of pedestrians and vehicles and the relative direction and distance between them and the UWB base station, the anti-collision early warning principle under the two modes of the same base station and the cross-base station is analyzed. The experimental results show that the mine vehicle communication based on UWB, mine vehicle path planning and vehicle track playback based on A* algorithm, traffic light control, anti-collision early warning and other functions can meet the application requirements. |
| first_indexed | 2024-04-10T00:05:36Z |
| format | Article |
| id | doaj.art-6ada074d8d3c400282bae6d4666cd354 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:05:36Z |
| publishDate | 2023-02-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-6ada074d8d3c400282bae6d4666cd3542023-03-17T00:55:37ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2023-02-0149116217010.13272/j.issn.1671-251x.18002Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mineYANG KunIn the coal mine, underground working places are scattered, transportation routes are complex, and there are many bends and intersections in the roadway. Based on the above characteristics and the needs of intelligent construction of coal mines, the intelligent management system of trackless rubber-tyred vehicles in coal mines is studied from the aspects of demand analysis, system architecture and key technologies. Through demand analysis, it is concluded that the intelligent management system of mine trackless rubber-tyred vehicles should have the functions of precise positioning of mine vehicles, real-time collection of mine vehicle working conditions information, mine vehicle mobile communication, mine vehicle intelligent navigation, real-time monitoring and control of mine vehicle status and mine vehicle anti-collision warning. The key technologies of the system are introduced in detail. The application of UWB positioning technology in mine trackless rubber-tyred vehicle positioning is analyzed. It is suggested that the mobile communication technology of mine vehicles should adopt WiFi and 4G/5G technology. The characteristics of common path-planning technology are discussed. It is concluded that the mine trackless rubber-tyred vehicle navigation technology should adopt the path planning algorithm based on graph search with high maturity. The mine trackless rubber-tyred vehicle navigation and track playback technology should be combined with GIS technology. The traffic light control technology of mine vehicles is studied. The intersection model and single-vehicle passing lane model are proposed. The vehicle anti-collision warning technology is studied. According to the position of pedestrians and vehicles and the relative direction and distance between them and the UWB base station, the anti-collision early warning principle under the two modes of the same base station and the cross-base station is analyzed. The experimental results show that the mine vehicle communication based on UWB, mine vehicle path planning and vehicle track playback based on A* algorithm, traffic light control, anti-collision early warning and other functions can meet the application requirements.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.18002mine auxiliary transportationtrackless rubber-tyred vehiclevehicle managementuwbintelligent navigationtraffic light controlanti-collision early warning |
| spellingShingle | YANG Kun Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine Gong-kuang zidonghua mine auxiliary transportation trackless rubber-tyred vehicle vehicle management uwb intelligent navigation traffic light control anti-collision early warning |
| title | Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine |
| title_full | Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine |
| title_fullStr | Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine |
| title_full_unstemmed | Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine |
| title_short | Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine |
| title_sort | research on the intelligent management system of the trackless rubber tyred vehicles in the coal mine |
| topic | mine auxiliary transportation trackless rubber-tyred vehicle vehicle management uwb intelligent navigation traffic light control anti-collision early warning |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.18002 |
| work_keys_str_mv | AT yangkun researchontheintelligentmanagementsystemofthetracklessrubbertyredvehiclesinthecoalmine |