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Intelligent working system for unmanned engineering machinery and working method

A technology for construction machinery and unmanned driving, applied in control/regulation systems, motor vehicles, two-dimensional position/channel control, etc., can solve problems such as inability to realize intelligent operation, endangering the physical and mental health of drivers, and poor operation accuracy. , to achieve the effect of eliminating blind spots in the shooting field of vision, improving work efficiency and reducing energy consumption

Inactive Publication Date: 2019-09-10
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The present invention aims to solve the problem that in the application process of existing construction machinery, due to the large workload and harsh working environment, it leads to waste of human resources, low work efficiency and poor operation accuracy, and at the same time seriously endangers the physical and mental health of drivers and cannot realize intelligence. Operation and other issues, provide an intelligent operation system and operation method for unmanned construction machinery

Method used

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  • Intelligent working system for unmanned engineering machinery and working method
  • Intelligent working system for unmanned engineering machinery and working method
  • Intelligent working system for unmanned engineering machinery and working method

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specific Embodiment approach 1

[0044] Specific implementation mode 1. Combination Figure 1 to Figure 7 In this embodiment, the intelligent operation system of unmanned construction machinery includes unmanned aerial vehicles, unmanned construction machinery and a control center based on cloud computing; each unmanned aerial vehicle corresponds to one unmanned construction machinery;

[0045] The unmanned aerial vehicle utilizes the equipped camera to collect working terrain data, and transmits the data to the unmanned engineering machinery in the form of TCP / IP; then the unmanned engineering machinery summarizes the data transmitted by the unmanned aerial vehicle and the operating status data collected by itself, Obstacles and working terrain and other data; then unmanned construction machinery realizes unmanned navigation, intelligent obstacle avoidance, multi-machine coordination and intelligent operation based on the summarized data; The form is transmitted to the cloud computing control center; finally...

specific Embodiment approach 2

[0071] Specific embodiment two, combine Figure 8 Describe this embodiment, this embodiment is the operation method of an intelligent operation system of an unmanned construction machine described in the first embodiment; specifically, it is realized by the following steps:

[0072] Step 1, the UAV detects the 3D terrain of the working environment of the construction machinery, and transmits it to the unmanned construction machinery through the second communication module;

[0073] Step 2, the unmanned engineering machinery receives the data sent by the drone and collects the vehicle state, 3D terrain, work task progress, operation medium, actual scene and obstacle data in real time according to the first perception module, and transmits the above data in real time To the data processing module and cloud-based control center;

[0074] Step 3, the construction machine sends a control instruction to the first execution module according to the calculation and processing of the d...

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Abstract

The invention discloses an intelligent working system for unmanned engineering machinery and a working method and relates to the field of unmanned and intelligent control. The problems that accordingto existing engineering machinery, in an application process, manpower resources are wasted, working efficiency is low, working accuracy is relatively low, physical and psychological health of a driver are seriously impaired, and intelligent operation cannot be realized due to high workload and a severe working environment are solved. According to the system provided by the invention, a 3D terrain, a vehicle state, working task progress, a working medium and a practical scene are taken as input, vehicle energy consumption and working efficiency are taken as optimization goals, and a working mode of a working device is adjusted and improved continuously based on a deep learning method. Deep learning is taken as an important method for the artificial intelligence. According to the unmanned engineering machinery, for different complex working media, different working scenes and different working modes, a working task and the working mode can be dynamically and rationally changed accordingto data collected by the unmanned engineering machinery itself, the working efficiency and working precision are improved, and the working energy consumption is reduced.

Description

technical field [0001] The invention relates to the field of unmanned driving and intelligent control, relates to an unmanned, multi-machine cooperative work and intelligent operation engineering machinery, and specifically relates to an intelligent operation system and operation method of an unmanned engineering machinery. Background technique [0002] Construction machinery mainly includes excavators, loaders, road rollers, cranes, etc., which are widely used in construction engineering, transportation, agriculture, forestry and water conservancy and other fields. The current construction machinery has the following problems: [0003] 1. The working environment of construction machinery is harsh, with high noise and pollution. The rough road surface is easy to cause rollover accidents, which seriously endangers the physical and mental health of drivers. [0004] 2. The workload of construction machinery is heavy, and most of the work is repetitive labor for drivers, resul...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0246
Inventor 刘昕晖徐飞翔陈伟周晨曹丙伟谭鹏张勇杨阔牛平方
Owner JILIN UNIV
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