Remote takeover system and method for unmanned mining truck in surface mine

Abstract

The invention discloses a remote takeover system and a remote takeover method for an unmanned mining truck in a surface mine, which improve the intelligence and fault processing efficiency of the system and reduce the dependence of system operation on professional technicians through fault classification and processing measure summarization. The dispatching system automatically generates a fault processing suggestion; the remote takeover system actively sends a takeover application according to the takeover suggestion; and the dispatching system authorizes and confirms to ensure that the unmanned mine card is in a takeover state during takeover, so that mistaken takeover of the unmanned vehicle is prevented, and the safety risk is reduced. Various abnormities in the remote taking-over process are achieved through a fault monitoring and processing module in the vehicle-mounted system, and active safe parking is achieved. And active anti-collision in the remote takeover process is realized through the active anti-collision module. The boundary anti-collision module realizes anti-collision with map boundaries in the takeover process, and the scheduling management module realizes safety warning of actively prompting avoidance during meeting and following of vehicles.

Description

technical field [0001] The invention relates to a remote takeover system for an unmanned mining truck in an open-pit mine and a method thereof, belonging to the technical field of construction machinery auxiliary driving. Background technique [0002] With the application of unmanned driving technology in the construction machinery industry, how to quickly restore the interrupted process or take over the unmanned vehicle to return to maintenance through remote takeover after the failure of the unmanned mining truck or the scene of process interruption is a current research hotspot. The focus is on improving the intelligence and efficiency of remote takeover and ensuring the safety of mining trucks after remote takeover. [0003] figure 1 A scene view of an unmanned mining truck working for an open pit mine. The dispatching system 8 performs mode management and task assignment through the communication base station 6 according to the state of the unmanned mining truck. The...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a remote takeover system and method for unmanned mining trucks in open-pit mines, which solves the problem of remote takeover of unmanned mining trucks in the prior art after failures or process interruptions. Problems of low efficiency, poor method reliability, and single security guarantee

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