Abstract:Aiming at the problems of weak technology of monitoring system and untimely anti-collision early warning for large transport vehicles in open-pit mines, this paper puts forward the vehicle-mounted monitoring terminal C-V2X technology through the research and analysis on relevant technologies at home and abroad. The technology mainly realizes key functions such as overspeed alarm and anti-collision early warning through GNSS positioning, RF radio frequency and C-V2X vehicle networking technologies, making the operation of mining equipment more automatic and efficient, updating and managing the mine production process in time, and obtaining higher economic benefits.