On October 28th, the 20th China International Coal Mining Technology Exchange and Equipment Exhibition hosted by China Coal Industry Association was successfully concluded at the China International Exhibition Center (Shunyi Hall) in Beijing! The overall solution of intelligent mine construction was brilliantly debuted, which was eagerly concerned and praised by the guests.

With the theme of "Intelligence Leads the Future, Green and Shared Development", this exhibition focuses on the global mining industry, promotes intelligent manufacturing, serves the "double carbon" goal, and focuses on the development achievements, cutting-edge technologies and latest achievements in the international mining field.

It is understood that this exhibition has attracted coal mining technology enterprises, equipment manufacturers, industry experts from all over the world to participate, and the exhibits cover many fields such as coal mining technology, equipment, and solutions. Compared with previous exhibitions, the theme of this exhibition is more prominent, focusing on intelligent manufacturing and green development, showcasing more intelligent and efficient coal mining technology and equipment, reflecting the latest development trends and technological achievements of the current coal industry.

Many industry guests visited the scene

At the exhibition, the University of Technology and Technology focused on the intelligent safety management and control products and solutions for underground moving targets based on the big data framework of smart mines, mainly including the precise positioning system for underground personnel in coal mines, the intelligent dispatching and command system for mine locomotive and vehicle transportation, and the unmanned driving of mine locomotives.

KJ1788J precise positioning system for underground personnel in coal mines

The system realizes "accurate spatio-temporal positioning, real-time location tracking, distress alarm linkage, loss of contact and attitude warning, transfer machine/coal machine proximity protection, anti-rush limit electronic fence management" for underground personnel (including locomotives and other moving targets), and the system has the functions of unique monitoring, attendance management, multi-dimensional simulation animation track playback, slice statistical display, intelligent diagnosis of equipment faults and remote operation and maintenance of mobile terminal monitoring.

KJZ33 intelligent dispatching and command system for mine locomotive and rolling stock transportation

The system realizes the precise positioning of operators/vehicles, the traceability management of wagon materials, the precise operation control of human-vehicle linkage, intelligent perception and early warning and intelligent safety scheduling and control in the mixed transportation scenarios of ground rail locomotives, monorail cranes and trackless rubber-tyred vehicles, and solves the problem of discrete and isolated locomotive/vehicle/equipment/material transportation operations. The product has a market share of more than 80% in the domestic market, and has been applied in major coal power groups and non-coal mines across the country.

KJZ21 rail locomotive (electric locomotive, monorail crane) unmanned driving system

The system is currently the most widely used locomotive unmanned driving system in the coal mine in China, which has the functions of autonomous safety obstacle avoidance, precise position detection, signal safety control, working condition and road condition monitoring, marshalling integrity monitoring, hoisting beam attitude monitoring, automatic joint control of damper, intelligent scheduling management, locomotive remote driving, on-board safety protection and so on.

Maxvision F1.0 Smart Mine AI Supervision

Based on AI visual large model technology, it can realize the perception, early warning, traceability and management of various safety supervision issues in the process of mine production management, and help the construction of smart mines.

GKI-33e all-electronic computer interlocking system

The system is a key technical support equipment to control the interlocking relationship between signals, turnouts and approaches in the railway yard, and is the core system to ensure transportation safety and improve the passing capacity of rail transit railway lines and the ability to compile and deconstruct the station. The system is widely used in mining, metallurgy, petrochemical, port, electric power and other industrial railway stations (including special lines and special railways), with high safety, flexible system configuration, short engineering construction period, large equipment capacity and other advantages.

HJ05B Industrial Railway Intelligent Transportation Control System

The system is a set of computer integrated monitoring system used for dispatchers to control and supervise signal equipment and train operation status in the command center and realize centralized control of multiple stations. Based on the railway signal computer interlocking system and railway logistics management system, the system further extends the functions of the station dispatching centralized system, generates the shunting plan by dragging or intelligent triggering, automatically pre-arranges the signal, automatically executes the plan, and completes the integration of planning and signal opening control, which creates conditions for the merger of the positions of the watchman and the signalman, and realizes the purpose of reducing staff and increasing efficiency. The product has the characteristics of navigation path planning, continuous locomotive tracking, intelligent minimum path planning, multiple approach automation modes, and comprehensive record analysis.