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Driving simulation control system based on bim simulation environment

A driving simulation and simulation environment technology, applied in the field of driving simulation control system, can solve the problems of measuring driving influencing factors and dangers

Active Publication Date: 2017-07-18
CCCC FIRST HIGHWAY CONSULTANTS
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The former cannot measure driving factors from the perspective of psychophysiology and intuitive feeling, while the latter is often accompanied by danger

Method used

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  • Driving simulation control system based on bim simulation environment
  • Driving simulation control system based on bim simulation environment
  • Driving simulation control system based on bim simulation environment

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Experimental program
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Embodiment Construction

[0040] The present invention will be described in detail below in combination with specific embodiments.

[0041] The driving simulation control system based on the BIM simulation environment involved in the present invention is mainly used for the simulation test of driving in the laboratory, accurately establishing different road environments, and controlling the driver's psychophysiology, eye movement and vehicle operation in this environment. Collect, transmit, process, display and store multi-channel sensor data through modular design, realize real-time and synchronous collection of driver operation information, vehicle performance information, road feature information and traffic environment characteristics in different environments Information and other comprehensive traffic information, so as to realize the comprehensive evaluation of the traffic safety level of the whole system, and provide scientific basis for taking other traffic safety intervention measures.

[004...

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Abstract

The invention relates to a driving simulation control system based on BIM simulation environment. Traffic safety analysis mainly starts with road alignment design and traffic accident data, and psychological and physiological status change features of a driver and running status data of a vehicle under different road environments cannot be obtained. The system comprises a driving operation module, a driving simulation platform control module, an annular screen fusion display module, a vehicle performance acquisition module and a road characteristic acquisition module, which are all connected to a central processor. The central processor is connected with a BIM simulation environment module. Through the BIM simulation system, different road environments are established accurately, and operating information of the driver is obtained; through control algorithm for a multi-freedom platform carried out by the driving simulation operation module, and an environmental simulation algorithm for simulating various extreme weathers, road feel and vehicle feel can be simulated completely, and real-time acquisition and operation can be carried out on the driver and the vehicle condition; and data of multiple sensors can be collected, transported, processed, displayed and stored through modular design.

Description

technical field [0001] The invention belongs to the technical field of road traffic, and in particular relates to a driving simulation control system based on a BIM simulation environment. Background technique [0002] With the rapid increase in the number of motor vehicles and new drivers in our country, the traffic accident rate has remained high, and traffic safety has received widespread attention from the whole society. Through the statistics of traffic accidents, it is found that the vast majority of traffic accidents are the result of the interaction of multiple factors including people, vehicles, roads, and the environment, and are the result of uncoordinated operation of system factors. very important. [0003] The traditional traffic safety analysis mainly starts with traffic accident patterns, accident causes, and road conditions. Through data analysis, accident black spots are found, and relevant improvement measures are taken. However, this method cannot truly...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/04
Inventor 郭腾峰刘建蓓邱磊马小龙张志伟
Owner CCCC FIRST HIGHWAY CONSULTANTS
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