Abstract:Veliki Krivelj Mine (VK Mine for short) in Bor, Serbia is the largest open-pit copper mine in the country. It has experienced 43 years of mining history. The mine adopts multi-step steep mining technology and uses large-scale equipment for mining. To solve the problem of untimely information transmission of mining and transportation equipment, and timedelay in the production process, improve production efficiency and reduce production costs, VK mine has introduced an intelligent truck dispatching system. This paper discusses the principle and main functions of the truck dispatching system, analyzes the application of the intelligent truck dispatching system in VK mine, the existing problems, and the further improvement of this system. It demonstrates that the intelligent truck dispatching system is a combination of computer technology, wireless communication technology, and GPS technology. To achieve real-time positioning, real-time dispatching, and intelligent dispatching of mining and transportation equipment. It also includes functions such as vehicle anti-collision warning and automatic reporting. During the application of the intelligent truck dispatching system in the VK mine, there are some problems such as loss of running track and insufficient report accuracy. It can be solved by further enhancing signal measures. At the same time, the intelligent truck dispatching system can further improve the functions of intelligent ore dispatching system, high-precision excavator system, and high-precision drilling rig system. After the intelligent truck dispatching system was put into use, the attendance rate of VK mining equipment increased by 6.8%, which significantly improved production efficiency, reduced fuel consumption, and saved costs. Intelligence is the current frontier and trend of mining in the world. As the first open-pit mine introduced and adopted an intelligent truck dispatching system in Serbia, VK mine has set an industry benchmark in intelligent truck dispatching and large-scale equipment operations. Create a model of cooperation between the national "One Belt, One Road" initiative and European countries'' smart digital mines.