LongRuan Technology (688078.SH), the leading coal industry software company on the Science and Technology Innovation Board, is a high-tech company based on LongRuan GIS + Internet + big data + cloud computing, and provides overall solutions for the field of smart coal mine informatization. technology companies. Among them, one of the company's most core technologies and related patents is the "one map" of smart coal mines created by LongRuan Technology based on its independently developed LongRuan GIS based on years of industry accumulation.
Just as civilian maps such as Baidu, AutoNavi, and Google have changed the way people travel, LongRuan GIS's "one map" comprehensive solution has promoted the transformation of the traditional management model of coal mines through technological innovation and laid the foundation for building intelligent The coal mine's information management model provides high-tech support.
What is "a picture"?
Longruan Technology “One Map” is an innovative application of GIS (Geographical Information System) technology in the coal mining industry. "One Picture" is an innovative management model, the BI (Business Intelligence) of coal mines, and the SVN/GIT (distributed version control system) of coal mine technicians.
"One Picture" and the intelligent management and control platform is a large-scale data warehouse for industry databases. It extracts business analysis information through comprehensive information supervision, whether it is original data or mined and analyzed information. , all can provide external service access and interaction through the basic service platform. Specific to coal mines, the overlay, integration, convergence and update of business and data related to mine "mining, excavation, machinery, transportation and transportation" such as safe production, monitoring and control, safety management and basic geographical data have been realized. Each business unit collaborates according to the division of labor and performs its own duties, and jointly builds a map of the mine to provide multi-dimensional data support for safe production, dynamic monitoring, business decision-making, etc.
Breakthrough in key technologies and release innovation energy
Longsoft Technology has always invested heavily in independent innovation and research and development. Up to now, the company has obtained 54 patents related to the fields of coal mine informatization and intelligence (including 31 invention patents) and 242 software copyrights. The R&D team has targeted the industry's pain points and has gradually formed the "four major" core patent technology groups: (1) GIS collaboration "one map" and intelligent management and control platform related patent groups; (2) Intelligent fully mechanized mining and excavation related patents group; (3) patent group related to transparent mining; (4) patent group related to new mining methods and equipment in mines.
Among them, the patents related to the largest patent group GIS collaborative "one map" and intelligent management and control platform mainly involve six high-value innovative patents: (1) "Coal Mine Distributed Collaborative One Map System" and collaborative management method" (2) "A dynamic update method for multi-professional tunnel graphics in mine information management" (3) "A coal mine visual management and control system based on temporal GIS" (4) "An interactive annotation "Method and device for isoline numerical values"; (5) "A parametric underground coal mine power supply design method" (6) "A method and device for quickly generating small columnar coal seams".
It is understood that this set of patents covers the application of "one picture" collaborative processing and management control platform for coal mine spatio-temporal data.
Patent No. 1 "Coal Mine Distributed Collaborative One Map System and Collaborative Management Method" proposes a method for unified management, dynamic real-time updating and full sharing of multi-professional data in coal mines, laying the foundation for the coal mine's "one map system and collaborative management method". The key technical basis of the "map" system was the first to form the "one map" model of information construction in the coal industry. In 2017, Longsoft Technology applied for an invention patent based on the project's research and development results, and was authorized in 2019. The project's technical achievement, "Research and Industrial Application of Key Technologies for Coal Mine Spatial Information Service and Management," won the first prize in the 2018 China Coal Industry Science and Technology Award.
Patent 2 "A dynamic update method for multi-professional tunnel graphics in mine information management" is based on the coal mine's "one picture" technical system and focuses on the application issues of coal mine data standardization management and automated processing. The dynamic update method of coal mine tunnel graphics with collaborative thinking solves the indispensable problem of dynamic update of tunnels in coal mine geological survey thematic graphics, first-pass prevention thematic graphics, electromechanical equipment layout thematic graphics, and monitoring and control thematic graphics.
Since roadway data is the most basic content of various thematic graphics in coal mines, this patent is suitable for the processing and updating of almost all coal mine thematic maps using the "one picture" model, and is an indispensable technical method in this field. Longsoft Technology obtained the patent authorization for this invention in 2020.
Patent 3 "A coal mine visual management and control system based on temporal GIS" proposes a two- and three-dimensional integrated management and control platform technology for coal mines based on the temporal geographic information system TGIS "one picture" and transparent mines and methods, which laid the key technical foundation for the coal mine visual management and control platform and transparent intelligent mining. It integrated geospatial scene construction, sensor data collection and communication, scripted model driving and other technologies to form a system supported by real-time and dynamic geographical information. A new model of two-dimensional and three-dimensional visual management and control of mines. In 2021, Longsoft Technology obtained the patent authorization for this invention.
In addition, combined with the daily needs of the coal mine geographic information system and the "One Map" platform application, we innovatively proposed and formed an "interactive system" to address issues such as contour generation, small column drawing, and power supply system design. Invention patents such as "formal annotation contours", "rapidly generating small columns of coal seams", "parametric underground coal mine power supply design". Based on the above series of patents, the company's products can provide more efficient and convenient processing support for the processing of coal mine spatio-temporal data, thereby forming a unified, standardized, complete, and dynamically updated coal mine "one picture" spatio-temporal database and management and control platform, and ultimately establishing a " "Coal mine visual management and control system based on multi-dimensional GIS or graphics processing technology" realizes the integrated integration of coal mine automation, intelligent industrial control and visual multi-dimensional geographical information.
The company has always started from the intelligent needs of coal mines, and through the concept of distributed collaboration on one map, it has changed the traditional single-machine working model of the coal industry and established unified management, collaborative processing, and multi-professional business data in coal mines. Dynamic update, visual management and control system, and through innovative technical methods such as multi-professional update of tunnels, improve the efficiency and integrity of spatio-temporal data processing in coal mines, and solve the serious data islands and inability to collaborate across disciplines that hinder the informatization and intelligent construction of the coal industry. , cross-department management difficulties, low real-time data and other problems, solve the pain points of the industry, and open up a "one picture" comprehensive management and control and adaptive intelligent mining model based on the spatio-temporal geographical information system for the informatization and intelligent construction of the coal industry, providing the coal industry with The enterprise brings a brand new information management model that adapts to the requirements of "intelligent mine" information construction.
Multiple application fields promote industrial upgrading
The application object of the "One Picture" collaborative processing and management and control platform can be a single coal mine, or a coal mine enterprise group with a multi-level structure, distributed The characteristics of the architecture determine that the "One Picture" series of products are highly adaptable and can be applied to multiple fields and scenarios. Regardless of whether it is a large coal mining enterprise group or a small and medium-sized coal mining enterprise, the unified spatial data storage and analysis application platform problem solved by the "One Picture" product is one of the core issues in the construction of coal mine informatization, and it is also a must face to realize intelligent mining of coal mines. Basic problems to be corrected and solved.
At present, the company has successfully applied the "One Picture" collaborative processing and management and control platform-related patented technology to the "Huangling No. 1 Coal Mine Intelligent Comprehensive Mine" in the No. 1 Coal Mine of Shaanxi Shaanxi Coal Huangling Mining Co., Ltd. Management and Control Cloud Platform", Henan Coal Chemical Group Yongmei Group Xinqiao Coal Mine's "Safety Production Smart Management and Control Platform", Jiangsu Xukuang Energy Co., Ltd. Zhangshuanglou Coal Mine's "Smart GIS "One Map" Platform", National Energy Group Xinjiang Energy Urumqi Dong Coal Mine's "one-map intelligent management and control platform based on steeply inclined coal seams", Shandong Energy Yancoal Co., Ltd. Dongtan Coal Mine's "intelligent mine comprehensive information management and control system", China Coal Shaanxi Yulin Energy and Chemical Co., Ltd. Daize Coal Mine's "Production Execution System", etc. Intelligent construction demonstration mine.
Practice has shown that the research and development of core technology patents based on GIS collaboration "one map", virtual mines, big data security dynamic diagnosis and other core technology patents have solved the key issues of smart and high-tech mining areas with highly integrated management and control. The promotion and implementation of the "One Picture" management system will lay a solid foundation for the construction of smart mines in my country, which will not only reduce staff and increase efficiency, but also further ensure safe production in mines. As a high-tech enterprise focusing on industry development, Longruan Technology has continuous and strong innovation capabilities and has important social benefits in promoting the information management of safety production technology in my country's coal industry.