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Safety authorization method and system for unmanned vehicle in surface mine

An unmanned vehicle and vehicle technology are applied in the field of safety authorization methods and systems for unmanned vehicles in open-pit mines to achieve the effects of preventing misoperation and preventing safety accidents.

Active Publication Date: 2020-04-24
JIANGSU XCMG CONSTR MASCH RES INST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the truck enters the unmanned operation mode from the manned driving mode, there is no relevant explanation and treatment for the authentication of the specific operator's operating authority and how to ensure the safety of the unmanned driving mode

Method used

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  • Safety authorization method and system for unmanned vehicle in surface mine
  • Safety authorization method and system for unmanned vehicle in surface mine
  • Safety authorization method and system for unmanned vehicle in surface mine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A security authorization method for an unmanned vehicle in an open-pit mine, including login authentication;

[0047] The login authentication includes:

[0048] The unmanned vehicle terminal system sends a login authentication request to the control center system in response to the login action according to the account number and password input by the operator; the login authentication request includes account number, password and registered vehicle ID information;

[0049] The control center system receives the login authentication request sent by the terminal system, analyzes the login authentication request to obtain the account number, password and registered vehicle ID information, and judges whether the account number exists and the password is correct based on the central database search of the control center system. Whether it exists and is in a normal state; based on the authority information of the control center system, it is judged whether the user correspo...

Embodiment 2

[0062] A security authorization system for an unmanned vehicle in an open-pit mine, including a control center system and an unmanned vehicle, the unmanned vehicle is equipped with a terminal system, and the control center system communicates with the terminal system of the unmanned vehicle for information interaction ;

[0063] The unmanned vehicle has a manned driving mode and an unmanned driving mode, and the terminal system is provided with a mode switching operation interface, which can switch the software mode through the operator's operation, and switch the software of the vehicle from the manned driving mode to the unmanned mode. driving mode;

[0064] The unmanned vehicle is provided with a mode switching hardware switch device, which can switch the hardware mode through the operation of the operator, and switch the hardware of the vehicle from the manned driving mode to the unmanned driving mode;

[0065] The security authorization system includes login authenticati...

Embodiment 3

[0087] In some embodiments, an open-pit mine unmanned transportation system includes at least one set of control center system, one set of wireless communication device, one set of unmanned vehicle terminal system, one set of unmanned vehicle mode switching hardware switch device . Mode switching includes triple security guarantees: software mode switching, hardware mode switching and central authorization.

[0088] The control center system is the control center service platform of the open-pit mine unmanned system, which exchanges information with manned or unmanned vehicles in the mining area through a wireless communication device. Here, the control center system mainly performs account security verification and authority authentication when the truck operator requests to log in to the unmanned vehicle terminal system.

[0089] The wireless communication device is a device that provides a wireless communication network for the authentication device involved in the system,...

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Abstract

The invention discloses a safety authorization method and system for an unmanned vehicle in an open pit mine, and the method needs to enable an operator to drive the vehicle to a specified unmanned switching region for operation in a manned driving mode, and specifically comprises the steps: vehicle operator operation authority authentication and the flow processing of switching the manned drivingmode to the unmanned driving mode. According to the method, before the vehicle enters the unmanned mode, login authority authentication and unmanned mode switching authorization are carried out on avehicle operator, and it is ensured that the vehicle can normally and safely work when entering the unmanned operation area of the surface mine.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery, and relates to a safety authorization method and system for unmanned vehicles in open pit mines. Background technique [0002] The open-pit mine is located in a remote location with a harsh environment. The aging trend of transport vehicle drivers in the mining area is obvious. Safety accidents caused by the negligence of transport drivers occur frequently. Driven by the urgent needs of mining areas and the development of modern science and technology, the transportation solutions of open-pit mines have begun to emerge. [0003] However, the particularity and complexity of operation management in open-pit mines has led to many technical challenges in the realization of unmanned systems in open-pit mines. How to effectively ensure the safety of trucks entering unmanned mode is an unmanned transportation system that needs to be highly valued. a question of . [0004] Open-pit mine r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G05D1/00
CPCH04L63/0807G05D1/0061
Inventor 杨超周长成唐建林
Owner JIANGSU XCMG CONSTR MASCH RES INST LTD
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