Smart mine solutions and their successful applications

3.1 Main platform functions

Through built-in platforms and tools, smart mine operating system platform provides data integration services, spatio-temporal location services, visual display, collaborative design, business process automation, big data analysis and other platform services and tools for smart mine applications of group, coal industry and mine end management:

(1) Data integration service: Through the real-time data integration service platform and back-end as a service platform, a full series of integrated services such as real-time safety production monitoring and monitoring data and mining business data collection, storage, query, statistics, subscription and push are provided, laying the foundation for data fusion linkage and big data analysis.

(2) Spatio-temporal location service: Through RED-GIS service platform and GIM spatio-temporal map platform, a comprehensive mine database based on unified data standards, with spatial and geographic location as the main line, layer management as the organization form, and the goal of creating a 5D digital twin of mines is built to provide full-time and global spatio-temporal location services for smart mine applications.

(3) Visual display tools: Through RED-GIS service platform, GIM spatio-temporal map platform, configuration platform and BI and report service platform, it provides rich visual display tools such as 2D and 3D integration, configuration graphics and custom visual components for smart mine applications.

(4) Collaborative design: Data sharing and collaborative design of geology, surveying, hydrology, mining, power supply, production and other departments are realized through GIM time-space map platform, collaborative design and workflow engine.

(5) Business process automation: Through the design of collaborative platform, back-end as a service platform, big data analysis service platform and workflow engine, the collaborative management and automation of business processes are realized, laying the foundation for intelligent decision-making and automated operation of major production links such as mining, excavation, transportation, ventilation, air pressure, drainage and power supply.

(6) Big data analysis services: Through real-time integrated data service platform, back-end as a service platform, BI and report service platform and big data analysis service platform, intelligent mining business services, real-time early warning of equipment failures and major hidden dangers, active prevention and emergency handling and linkage are realized, laying the foundation for the creation of efficient and intrinsically safe mines.

3.2 Main Features of the platform

Intelligent Mine Operating System Platform (RED-MOS) is an open and scalable intelligent mine core system based on cloud computing, with the following characteristics:

(1) The system design idea of "one platform + multiple industrial applications" is adopted. Through cooperative scheduling and elastic scaling technology, distributed data sharing and synchronization technology, network integration technology, high-performance service orchestration technology and container virtualization technology with isolation function and resource control function, a multi-level hybrid architecture of microservices for mining application research and development is constructed.

(2) Through the built-in platform and tools, it provides data integration services, spatio-temporal services, visualization services, collaborative design services, business process services and big data analysis services for the smart mine application subsystem, providing support for the ultimate realization of the interconnection of everything in the mine, platform integration, system linkage and intelligent operation.

(3) It provides strong support for big data analysis. Support full-dimensional data management, realize the docking with the computing framework, visualization and data application iteration of big data analysis, and ensure the effective operation of big data analysis.

(4) Software-defined network technology is adopted to improve the manageability and controllability of the smart mine network system and the security of network services, prevent and block illegal network intrusion and attacks, and reduce the cost of network system integration and operation and maintenance.

(5) High performance and strong real-time transmission control technology (RED-DDS) is adopted to realize the remote and strong real-time control of the smart mine operating system, which meets the requirements of interoperability, scalability and collaborative processing of distributed equipment in the construction of smart mine.

(6) The technology of full-time global data association and display is creatively built into the RED-MOS platform, which can provide dynamic and real-time spatial location services for personnel, equipment, sensors, etc., in smart mines.