Engineering University of Technology: underground track signal control and intelligent scheduling leader

1 Technology University: underground track signal control and intelligent scheduling leader

1.1 Focus on transportation and lifting underground track signal control and intelligent scheduling faucet

It was founded in 2001 and listed on the Science and Technology Innovation Board in 2021. The company is a complete solution provider for signal control and safety dispatch in the field of industrial railway and intelligent mine, with railway signal safety integrity technology and fail-proof design technology as the core. It provides signal interlocking, centralized scheduling, intelligent logistics management, mine driverless, intelligent scheduling and command of mine locomotive and vehicle transportation, integration of precise positioning and control of moving targets, wireless communication (5G/WiFi6) and other solutions for industrial railways. Products have been widely used in metallurgy, mining, petrochemical, port, power and other industries, covering 31 provinces, municipalities and autonomous regions in China.

To control and intelligent scheduling as the core to form a surface and underground mining transportation information solution provider. The company's main business includes: mine underground narrow gauge signal control and intelligent scheduling products, surface industrial railway signal control and intelligent scheduling products, system integration and services, accounting for 25.6%, 46.6% and 27.9% of revenue respectively in 2020. With signal control and intelligent scheduling products as the core, the company has developed two routes for industrial railway on the ground and underground narrow gauge underground, which will account for 72% of the company's revenue in 2020 and become the main business support point of the company.

The evolution of the company's ground industrial railway signal control and intelligent scheduling products is the epitome of domestic substitution. At the beginning of the establishment of the company, the main product in the ground industrial railway signal control is the use of Siemens industrial railway computer interlocking system; With the development of the company, the product range continues to expand, and gradually formed an intelligent railway transportation dispatching platform for industrial enterprises; Products such as "GKI-33e all-electronic computer Interlocking system" and "GKS-37i automatic train monitoring System" independently developed in 2016 and 2019 have obtained relevant international certifications. Among them, GKI-33e has become the first set of all electronic computer interlocking system products through system-level SIL4 certification, and has complete independent intellectual property rights; The GKS-37i automatic train monitoring system has obtained the international safety grade SIL2 certificate, marking a new breakthrough in the field of automatic train operation monitoring technology. The main technical qualifications of the two urban rail and national rail markets have been improved, which determines the company's competitive position in the industrial railway market and urban rail transit industry.

The development of the company's underground narrow gauge signal control products is synchronized with the overall technological transition. At the beginning of the establishment of the company, the main product of mine underground narrow gauge signal control is KJ293 (A) mine rail transportation monitoring system. With the development of industrial Ethernet and the Internet, a multi-network integrated high-speed information transmission channel for mines has been built. In 2010, a moving target safety monitoring and management information platform covering mine locomotives, car skin materials, rubber wheels, personnel and equipment has been successfully developed. In 2011, KJP100 is covered by the company's core products such as mining rail transportation monitoring system, auto track material tracking management system, mine rubber wheel transportation monitoring system, coal mine personnel positioning management system, mining wireless communication system, mine inclined lane track transportation monitoring device and mine integrated automation system The integrated service platform of mine moving target safety monitoring and information management solves the problem of high-speed identification when underground moving target groups move, establishes a unified communication and data management platform of mine moving target, and realizes comprehensive centralized monitoring, cooperative scheduling and comprehensive management of mine moving target.

The company's products have been recognized by many mainstream customers, and continue to expand the industry influence. In 2021, the company signed a strategic cooperation framework agreement with Shanghai Energy (a coal enterprise jointly operated by coal production and transportation); The company undertook the construction of the auxiliary transportation intelligent dispatching command system, which helped the first ten-million-ton intelligent demonstration coal mine in Inner Mongolia Autonomous Region - Guoyuan Mining Development Co., Ltd. Longwanggou Coal mine successfully pass the evaluation and acceptance of the autonomous region; The company contracted for Huaihe Energy West Coal Power Group Tangjiahui Coal mine integrated intelligent control system such as precise positioning of personnel, auxiliary transportation dispatching command and intelligent access control at the wellhead, which helped the mine successfully pass the intelligent mine evaluation and acceptance in Inner Mongolia Autonomous Region.