5G-based mining area unmanned transportation system and cooperative control method of mine forklift of 5G-based mining area unmanned transportation system

Abstract

The invention discloses a 5G-based mining area unmanned transportation system and a cooperative control method for a mine forklift of the 5G-based mining area unmanned transportation system. The 5G-based mining area unmanned transportation system employs the absolute advantages of high speed and low time delay of a 5G communication module for information transmission, and achieves the real-time information transmission between a cloud platform and an unmanned mine car and between the cloud platform and an intelligent forklift. Based on a 5G unmanned transportation platform, through adopting apositioning technology, a sensing technology, a path planning technology and a deep learning method, the 5G-based mining area unmanned transportation system ensures that the unmanned mine car is safely and accurately parked in a loading region, and efficient and cooperative operation control over the unmanned mine car and the forklift is achieved.

Description

Technical field [0001] The invention belongs to the technical field of unmanned driving of mining transportation vehicles, and particularly relates to a 5G-based unmanned transportation system in a mining area and a coordinated control method of a mining forklift. Background technique [0002] With the rapid development of sensor technology, unmanned driving technology has gradually matured, and has taken the lead in implementing applications in closed scenarios such as mining areas, and has made contemporary changes to traditional mine production and operation models. Generally, the production operations in the mining area mainly include the processes of perforation, blasting, mining and loading, transportation and dumping. The mining and transportation process is based on the forklift and the mining truck being positioned to the safe area. Control the mobile robotic arm to load it into the mine cart box slot, and then transport it to the destination according to the planned rou...

AI Technical Summary

Problems solved by technology

However, due to the high delay and low-speed performance characteristics of 4G communication equipment, real-time information communication between vehicles is limited, so that unmanned driving technology is only implemented in single-vehicle transportation systems such as mining vehicles or forklifts in mining areas, and vehicle-vehicle collaborative operations still require manual participation. Allocation, low production efficiency, unable to meet the integration mechanism of smart mine production and operation process

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