Mining area intersection vehicle passing decision-making system and mining area intersection vehicle passing decision-making method

Abstract

The invention discloses a mining area intersection vehicle passing decision-making system and method. The mining area intersection vehicle passing decision-making system comprises a vehicle sensing module, a passing decision-making module and an indicating lamp module. The system is arranged at an intersection of a mining area and provides passing indication information for passing vehicles on all branches. The mining area intersection vehicle passing decision-making method comprises the steps that the vehicle sensing module is used for calculating the number and length of vehicles waiting for passing, detecting whether the vehicles carry objects or not and judging the driving-in and driving-out states of the vehicles; the passage decision-making module can access perception information as input and execute a vehicle passage sequence decision model; and the indicating lamp module receives the output result of the model and sends indicating lamp signals for allowing / forbidding passing to different queues of vehicles. According to the method, local congestion of the mining area under the unstructured road condition can be improved, the passing efficiency and the transportation level of vehicles can be improved, and the working efficiency of the vehicles in the mining area is improved.

Description

technical field [0001] The invention relates to the technical field of roadside intelligent management and control under intelligent transportation, in particular to a vehicle passage decision-making system and method at intersections in mining areas. Background technique [0002] The free running of vehicles under unstructured road conditions is a challenge that is often faced in real engineering or applications, especially in open-pit mining areas with harsh terrain conditions. How to ensure the efficient and safe driving of vehicle platoons is a technical problem. The open-pit mining area is limited by its environmental characteristics, and the road structure is usually a non-standardized one-way traffic lane, which leads to the risk of partial blockage or even global paralysis in the queue of operating vehicles in the mining area. Therefore, the intelligent scheduling of vehicles in open-pit mining areas and the selection of passing order have become urgent problems to b...

AI Technical Summary

Problems solved by technology

However, this method pays more attention to the utilization rate of operating vehicles in open-pit mining areas and overall energy consumption, and cannot provide a strong guarantee for the free passage of local intersections, and the intelligent transformation and upgrading of all operating vehicles and decision-making platforms requires a great deal of effort. Expensive and not suitable for rapid deployment

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