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Intelligent construction lacks overall planning and design, or there is a situation of secondary transformation and repeated construction. There is a need for intelligent transformation, but there is a lack of professional evaluation, it is easy to pile up hardware, the input cost is large, but the effect fails to reach the expectation.
Intelligent equipment involves many manufacturers, and technical barriers cause the subsystems to be separated, forming information islands; the diversity of application protocols increases the difficulty of system, data, and service integration, and it is difficult to realize the association of scenes and events.
The daily management and O&M of the campus are highly dependent on manual work, which is characterized by low management efficiency, many loopholes and rising costs. It is difficult to integrate and deploy the subsystems of the traditional building automation system technically, and it is difficult to form a unified integrated management platform.
Traditional building automation systems primarily focus on remote control functions but lack data analysis capabilities, making it difficult to unlock the value of data. This limitation hinders the realization of energy-saving, consumption-reduction, and asset appreciation functions, which is detrimental to the digital transformation and upgrade of the campus.
By deeply integrating intelligence and informatization, this solution creates a new pattern for a intelligent and warm mining area, constructing a first-class intelligent coal mine support platform and building an efficient, safe, convenient, green, and healthy campus environment. Fully utilizing 5G, IoT, and digital twin technologies to build new infrastructure for the campus, the solution establishes an intelligent control and operation management platform for surface mining, achieving intelligent interconnectivity, twin control of the mining area, and promoting the construction of a safe, intelligent, green, and happy intelligent mining area.
Digitalized intensive control
The solution aims to build a unified digital platform for the campus, comprehensively integrating various business subsystems such as safety, vehicles, building automation (BA), apartments, power supply and distribution, and dining consumption. This integration empowers the campus with visualized operation management and intelligent digital decision-making.
Intelligent mining experience
The system leverages IoT, digital twin, and AI technologies to promote the organic connection of people, events, devices, and data, enabling the Internet of Everything and achieve visibility, manageability, and control, setting a benchmark for safety and intelligent operations.
Comprehensive service system
Aiming to enhance employee satisfaction, the solution provides all-around, 3D intelligent services to mine employees, maximizing convenience and enhancing their sense of belonging and happiness.
Efficient energy management
The system connects to energy management systems, monitoring, and analyzing the use of various energy types in the region, enabling optimized control and management. It adjusts regional energy usage arrangements, reducing energy consumption and achieving energy savings.
The JOYO plant-station integrated automation system can achieve power monitoring for substations at 500kV and below, and independently complete protection and control for substations at 110kV and below. The system integrates functions such as monitoring, control, measurement, waveform recording, relay protection, safety automation devices, communication, and remote control into a unified system. It realizes vertical coverage of scheduling, centralized control, and substation automation systems, and integrates power monitoring, safety management and control, and auxiliary control into one comprehensive monitoring solution, providing an intelligent, economical, and comprehensive automation solution for the power system.
The auxiliary equipment monitoring system, based on technologies such as IoT, big data, intelligent sensing, artificial intelligence, and 3D modeling, integrates and standardizes the resources of various isolated and scattered auxiliary control subsystems. This achieves optimized system resource allocation, information sharing, and seamless business integration between systems, addressing the complexities of substation auxiliary equipment, scattered operational information, and lack of coordination. It enhances the intelligent O&M of substations and supports the construction of new power systems.
The safety management and control platform addresses the issues present in the coal mine power supply O&M processes by creating a systematic safety operation control solution using a combination of "technical defense + human defense" measures. The system enables informatized, mandatory, and intelligent control by using technologies such as microcomputer-based anti-misoperation, mobile internet, IoT, and AI, which ensures the implementation of safety measures, improves efficiency, and optimizes safety supervision and management, and enhances the intrinsic safety of enterprises.
The electrical intelligent O&M solution for coal mining enterprises consists of an upper-level system platform, relay protection devices, intelligent monitoring terminals, and power quality monitoring devices. It achieves real-time data collection, monitoring, display, and intelligent analysis of all electrical operation information, focusing on solving issues such as preventing over-tripping, accident prevention, improving power quality, and eliminating electrical safety hazards. The solution aims to ensure "reliable power supply, safe electricity use, intelligent O&M, and efficient management" within coal mining enterprises.
The comprehensive coal mine automation system consists of surface monitoring substations, underground general monitoring substations, underground explosion-proof monitoring substations, and protection control devices. It uses MMS and GOOSE network-sharing technology to enable real-time transmission of four-remote signals and protection interlock signals through a shared fiber optic dual-ring network between the surface and underground. The protection control device is embedded with GOOSE technology, configuring a GOOSE signal interlock relationship between upper and lower-level protection. Faults in the lower level block adjacent upper levels, forming a fast-moving "surface + underground" high-voltage power supply system.