Intelligent driving training system and method based on vehicle posture and trajectory perception

An intelligent driving and vehicle technology, applied in the field of intelligent driving training system, can solve the problems of poor training effect and low intelligence, and achieve the effect of fast mastery, safe driving skills, and improvement of training quality and efficiency

Active Publication Date: 2017-03-22
易显智能科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an intelligent driving training system and method based on vehicle pose and trajectory perception, aiming to solve the problems of poor training effect and low intelligence in the prior art

Method used

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  • Intelligent driving training system and method based on vehicle posture and trajectory perception
  • Intelligent driving training system and method based on vehicle posture and trajectory perception
  • Intelligent driving training system and method based on vehicle posture and trajectory perception

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Experimental program
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Embodiment 1

[0056] Such as figure 1 As shown, an intelligent driving training system based on vehicle pose and trajectory perception proposed in this embodiment includes a vehicle-mounted intelligent training subsystem 100, a data processing subsystem 200, an operation control subsystem 300, and a system-level data communication subsystem 400 four parts.

[0057] An intelligent driving training system based on vehicle pose and trajectory perception provided in this embodiment can adopt two deployment modes: the online version and the single-vehicle board. Among them: ①In the deployment and release mode of the network version, such as figure 2 As shown, the on-board intelligent training subsystem 100 can be deployed on multiple motor vehicles at the same time, and the data processing subsystem 200 and the operation management and control subsystem 300 are respectively deployed on different independent central servers or jointly deployed on a central server. A two-way data communication ...

Embodiment 2

[0095] Corresponding to the aforementioned intelligent driving training system based on vehicle pose and trajectory perception, an embodiment of the present invention also provides an intelligent driving training method based on vehicle pose and trajectory perception. Specific as Image 6 as shown, Image 6 A schematic flow chart of an intelligent driving training method based on vehicle pose and trajectory perception provided in this embodiment, the method includes:

[0096] Step 61, conduct interactive driving training for the driver and collect and report the driver training process data.

[0097] Step 62, processing and collecting the reported driver training process data.

[0098] Step 63: Real-time monitoring of vehicle operation and running status, and automatic or manual remote control of the monitored vehicle according to the processed driver training process data.

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Abstract

The invention relates to an intelligent driving training system and method based on vehicle posture and trajectory perception. The system comprises a vehicle-borne intelligent training subsystem, a data processing subsystem, an operation control subsystem, and a system level data communication subsystem. By collecting and processing the data in the process of driver training, the monitoring, analysis, evaluation, feedback and guide of a driver driving behavior are realized. The process of processing and reporting reported driver training process data comprises a step of establishing a vehicle coordinate system, a step of determining the coordinate positions of vehicle preset points in the vehicle coordinate system, a step of obtaining the relative coordinate position of the original point in the vehicle coordinate system in a scene coordinate system, a step of determining the yaw angle of a vehicle head direction, and a step of calculating the relative coordinate position of each point except for the original point in the scene coordinate system according to the coordinate position of each point in the vehicle coordinate system, the yaw angle of the vehicle head direction and the relative coordinate position of the original point in the scene coordinate system except for the original point.

Description

technical field [0001] The invention relates to the technical field of motor vehicle driving training, in particular to an intelligent driving training system and method based on vehicle pose and trajectory perception. Background technique [0002] Motor vehicle driver training is the first barrier to road traffic safety. With the rapid development of the national economy, my country is rapidly moving towards an automobile society, and the public's demand for driving skills training and certification examinations has shown a blowout development. Compared with the huge demand of the public for driving training and driving tests, my country has obvious "bottlenecks" and "short boards" in many aspects such as technical means and training capabilities of driving training and driving tests. At present, the traditional training mode of "oral teaching by example" is still mainly used in driver training, and the coaches use manual methods to carry out teaching and training for stud...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/04G09B9/052
CPCG06T19/20G07C5/0841G09B9/04G09B9/042G09B9/052B60W40/09B60K28/02B60R22/48G06V20/597
Inventor 马宏段桂江范龙江
Owner 易显智能科技有限责任公司
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