Vehicle driving simulator-oriented virtual driving active safety early warning system and early warning method

A technology of virtual driving and car driving, applied in the fields of collision avoidance warning, active safety, and car simulation driving, it can solve problems such as single warning analysis, and achieve the effect of reducing traffic accidents, enhancing safety awareness and the ability to deal with traffic dangers.

Inactive Publication Date: 2010-10-27
GUANGDONG UNIV OF TECH
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Problems solved by technology

However, the current early warning analysis is relatively

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  • Vehicle driving simulator-oriented virtual driving active safety early warning system and early warning method
  • Vehicle driving simulator-oriented virtual driving active safety early warning system and early warning method
  • Vehicle driving simulator-oriented virtual driving active safety early warning system and early warning method

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Embodiment Construction

[0038] The following is attached with the manual Figure 1-6 The present invention is further described as follows:

[0039] The invention proposes a virtual driving active safety early warning system and early warning method for automobile driving simulators. Including data acquisition module 1, virtual driving module 2, information perception module 3, driving behavior analysis module 4 and driving safety warning module 5; described data acquisition module 1 is connected with virtual driving module 2; described virtual driving module 2 includes virtual user Automobile and virtual traffic scene; The virtual driving module 2 is connected with the information perception module 3; The information perception module 3 is connected with the driving behavior analysis module 4; The driving behavior analysis module 4 combines the road information around the virtual user's car to the user The driver's current driving behavior is analyzed to determine whether there will be abnormal drivi...

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Abstract

The invention relates to a vehicle driving simulator-oriented virtual driving active safety early warning system and an early warning method. The system comprises a data acquisition module, a virtual driving module, an information perception module, a driving behavior analysis module and a driving safety early warning module, wherein the data acquisition module is connected with the virtual driving module; the virtual driving module comprises a virtual user vehicle and a virtual traffic scene; the virtual driving module is connected with the information perception module; the information perception module is connected with the driving behavior analysis module; the driving behavior analysis module combines key information of roads around the virtual user vehicle to carry out analysis on the current driving behavior of a user driver and judge whether an abnormal driving behavior or traffic danger occurs or not; and the driving behavior analysis module is connected with the driving safety early warning module. The virtual driving active safety early warning system and the early warning method of the invention are favorable for strengthening the safety awareness and capability of processing the traffic danger of the driver and are favorable for reducing and avoiding traffic accidents.

Description

technical field [0001] The invention belongs to the fields of automobile simulation driving, collision avoidance warning and active safety, and specifically relates to a virtual driving active safety warning system for automobile driving simulators. The invention also relates to the early warning method of the system. Background technique [0002] The purpose of active safety control technology is to avoid the occurrence of traffic accidents, and to send early warning signals to drivers in time before dangerous situations occur. At present, there are mainly wheel brakes, electronically controlled anti-lock braking system (ABS), electronically controlled brake force distribution system (EBD), driving wheel anti-slip control system (ASR), vehicle stability control system (ESP), radar vehicle distance Control and alarm system, etc. [0003] When there is an obstacle in front of the car and a collision may occur, the automatic collision detection system uses multiple scanning ...

Claims

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Application Information

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IPC IPC(8): G09B9/052
Inventor 何汉武胡兆勇张吉稳陈和恩张翔
Owner GUANGDONG UNIV OF TECH
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