Mining area unmanned transportation simulation test system and method based on deep virtual-real mixing

A test system and virtual simulation technology, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as insecure specific scenarios, difficulty in implementation, and increased test costs, so as to improve authenticity and credibility, and improve flexibility reliability and credibility-enhancing effects

Pending Publication Date: 2021-02-12
QINGDAO VEHICLE INTELLIGENCE PIONEERS INC
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The real restoration of the scene is very important for the test of unmanned vehicles, which directly affects the effectiveness of the test. The inaccuracy of the scene may cause a huge difference between the effect of the simulation test and the test effect in the actual mine scene, and the simulation is no longer representative.
Most simulations are based on virtual control systems and scheduling systems, so it is difficult to simulate real control effects, and tests based on actual vehicles may bring about increased test costs, unsafe factors, and difficulties in realizing specific scenarios

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mining area unmanned transportation simulation test system and method based on deep virtual-real mixing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] This embodiment provides a mining area unmanned transportation simulation system based on virtual and real mixing, such as figure 1 As shown, it includes virtual simulation system of unmanned mine area, real unmanned mine area system, unmanned driving control system of mine area and unmanned transportation operation management system.

[0040] The virtual simulation system of the unmanned mining area is used to establish a virtual model of the virtual u...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a mining area unmanned transportation testing system based on deep virtual-real mixing. The mining area unmanned transportation testing system comprises an unmanned mining areavirtual simulation system, a real unmanned mining area system, a mining area unmanned driving control system and an unmanned transportation operation management system. According to the mining area unmanned transportation simulation test system based on deep virtual-real mixing, real-time information of a map and obstacles is obtained through sensors carried on a real unmanned mine and a real unmanned mine car, the information is fed back to the unmanned virtual simulation test system to construct a virtual model, the reliability of simulation test is improved, and the test efficiency is improved. And meanwhile, the consistency of the simulation test environment of the virtual mine and the actual environment of the real mine is also ensured.

Description

technical field [0001] The invention belongs to the field of automatic driving, and in particular relates to a mining area unmanned transportation simulation test system based on deep virtual and real mixing. Background technique [0002] With the rapid development of autonomous driving technology, mining areas, as one of the practical application scenarios of autonomous driving technology, are gradually realizing digitization, intelligence and automation. At present, major car companies around the world are studying practical simulation test mileage to replace some actual road Among them, 90% of the autonomous driving test is completed through the simulation platform, 9% is completed through the test field, and 1% is completed through the actual road test. Online simulation testing has become an important means to accelerate the development and testing of autonomous driving technology. Computer simulation of autonomous driving system is the basic and key technology of auto...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/08G06Q10/06G06Q50/02
CPCG06Q10/083G06Q10/067G06Q10/0631G06Q50/02
Inventor 高玉魏亚艾云峰
Owner QINGDAO VEHICLE INTELLIGENCE PIONEERS INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products