Lane level navigation reality augmenting device for assisting driver

An augmented reality, driver technology, applied in driver input parameters, control devices, optical observation devices, etc., can solve the problems of eye focal length delay and discomfort, improve driving smoothness, good riding experience, and enhance early warning capabilities. Effect

Active Publication Date: 2017-12-29
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of driving, if the navigation device is arranged according to the position of the traditional instrument panel, it is easy to cause the driver to ignore the rapid changes in the external en

Method used

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  • Lane level navigation reality augmenting device for assisting driver
  • Lane level navigation reality augmenting device for assisting driver
  • Lane level navigation reality augmenting device for assisting driver

Examples

Experimental program
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Embodiment Construction

[0027] The technical solutions of the present invention are described in detail below in conjunction with the accompanying drawings:

[0028] like figure 1 As shown, a lane-level navigation augmented reality device for assisting drivers includes information collection equipment, a vehicle-mounted industrial computer, and a head-up display device (HUD). Ethernet connection, HUD receives the control commands of the vehicle-mounted industrial computer, the information collection device collects the driving information of the vehicle, the road information around the vehicle and the obstacle information and sends it to the vehicle-mounted industrial computer in real time. The vehicle-mounted industrial computer analyzes and processes the received data, The processed information is projected to the front windshield area of ​​the vehicle through the HUD according to the specific working conditions of the vehicle for dynamic display.

[0029] The information collection device include...

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Abstract

The invention discloses a lane level navigation reality augmenting device for assisting a driver. The lane level navigation reality augmenting device is operated through the following steps of comparing vehicle travelling information with a perfect driver model under the same working condition; evaluating the current driving behavior and giving directive opinions on the real-time driving behavior under the current working condition; based on the information of lanes on two sides of a vehicle, obtained by an information acquisition device, analyzing the position of the current vehicle; and based on information of a front barrier, acquired by the information acquisition device, according to the specific travelling working condition of the vehicle, performing screening treatment on the information, transmitting concrete display contents to a head-up display device in a real-time manner, and performing dynamic real-time display. According to the lane level navigation reality augmenting device disclosed by the invention, more accurate lane level navigation and more accurate early warning information are provided for the driver, directive opinions are provided for the driving behavior of the driver, and accurate assisting prompt is provided for the due practical operation of the driver under each working condition.

Description

technical field [0001] The invention relates to an auxiliary driving device for automobiles, in particular to an augmented reality device for assisting drivers in lane-level navigation. Background technique [0002] At present, the intricate traffic line conditions have put forward higher requirements for the accuracy of the driving assistance system. In order to improve the effectiveness and accuracy of the lane guidance information, the auxiliary vehicles can effectively avoid the occurrence of danger in advance, and the lane-level navigation guidance has begun to be applied in the vehicle system. . At the same time, the uneven driving level of drivers also poses a new test for road safety. A set of assisted driving systems that can clearly guide drivers to drive and operate is very necessary. In driving, arranging the navigation device according to the traditional instrument panel position will easily cause the driver to ignore the rapid changes in the external environme...

Claims

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Application Information

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IPC IPC(8): B60R1/00B60W30/12B60W50/14
CPCB60R1/00B60R2300/205B60R2300/207B60R2300/8093B60W30/12B60W50/14B60W2050/143B60W2050/146B60W2540/26B60W2554/00
Inventor 高镇海武馨宇胡宏宇张英泽张帅孙翊腾
Owner JILIN UNIV
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