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Driving behavior assessment and vehicle driving state monitoring early warning system and method

A technology for vehicle running status and vehicle driving, applied in the field of intelligent transportation, can solve the problems of difficult evaluation of driver's driving habits, difficult to improve driving habits and prevent accidents, and achieve the effect of convenient driving.

Active Publication Date: 2016-04-20
烟台中正新技术有限公司
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current management of operating vehicles such as logistics, freight companies, bus companies, etc., it is common to install BDS / GPS / GPRS vehicle driving recorders and other equipment. It is difficult to evaluate vehicle operating conditions and driver driving habits. It is difficult to achieve the effect of improving driving habits and preventing accidents through the assessment of the violation records of the traffic control department

Method used

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  • Driving behavior assessment and vehicle driving state monitoring early warning system and method
  • Driving behavior assessment and vehicle driving state monitoring early warning system and method
  • Driving behavior assessment and vehicle driving state monitoring early warning system and method

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Embodiment 1

[0043] Embodiment one, see Figure 1-Figure 3 As shown, the present invention provides a driving behavior evaluation and vehicle driving state monitoring and early warning system, including a video information collection unit 1, a video information processing unit 2, an identity information verification unit 4, a vehicle running state collection unit 3, a comprehensive information processing unit 5 and information snap-in6.

[0044] The video information collection unit 1 is used to take a road condition video image of the road ahead of the vehicle, and transmit the road condition video image to the video information processing unit 2 .

[0045] The video information processing unit 2 is configured to extract road condition information according to the road condition video image, and send the road condition information to the comprehensive information processing unit 5 .

[0046] The vehicle running state collection unit 3 is used to acquire the vehicle running state informat...

Embodiment 2

[0056] Embodiment 2: Driving behavior evaluation and vehicle driving state monitoring and early warning method. Combine below Figure 4 The method provided in this embodiment will be described in detail.

[0057] Step S1a, taking a road condition video image of the road ahead of the vehicle.

[0058] Step S1b, collecting vehicle running state information, driver's operation action and identifying driver's identity information.

[0059] Step S2, integrating the road condition video image, the collected vehicle running status information and the driver's identity information into an independent set, and extracting and processing the independent set.

[0060] Specifically, in the step S2, according to the collected road condition video information, extracting road condition feature information specifically includes identification of lane lines, identification of vehicles and pedestrians ahead, and identification of zebra crossing guide arrows;

[0061] The identification of la...

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Abstract

The invention relates to a driving behavior assessment and vehicle driving state monitoring early warning system and method. The method comprises a video information collection unit, a video information processing unit, an identity information verification unit, a vehicle running state collection unit, an integrated information processing unit and an information management unit. The system constructs an assessment mechanism specific to driving behaviors, collects road condition video information, vehicle driving state information and driver vehicle operation process data information, excavates data characteristics, and performs weight distribution, information fusion and comprehensive determination, thereby realizing real time assessment of driving behaviors, and providing early warning specific to possible dangers.

Description

technical field [0001] The invention belongs to the field of intelligent transportation, and relates to a driving behavior evaluation and vehicle driving state monitoring and early warning system and method. Background technique [0002] In the current management of operating vehicles such as logistics, freight companies, bus companies, etc., it is common to install BDS / GPS / GPRS vehicle driving recorders and other equipment. It is difficult to evaluate vehicle operating conditions and driver driving habits. It is difficult to achieve the effect of improving driving habits and preventing accidents through the assessment of the violation records of the traffic control department. [0003] In terms of patent achievements in similar technical fields, some only involve the collection of driver action information and judge driving behavior; Behavior is judged. The present invention builds an evaluation mechanism for driving behavior, collects data information such as road condit...

Claims

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Application Information

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IPC IPC(8): G08G1/01H04N7/18
CPCG08G1/0112H04N7/183
Inventor 李铁孙瑞川谭远波赵汇博朱振英赵剑峰于连勇李俊达
Owner 烟台中正新技术有限公司
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