AR navigation system based on automobile data recorder

A driving recorder and navigation system technology, applied in the field of AR navigation system, can solve problems such as driver's trouble, driver's easy to go wrong way, etc., to achieve the effect of low cost, reduce cost and improve navigation experience

Inactive Publication Date: 2020-04-10
CHERY AUTOMOBILE CO LTD
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AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, the construction of the road network is becoming more and more perfect and complex, and the drivers of vehicles rely more and more on the navigation. However, the traditional navigation can only provide simple prompt information such as t

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  • AR navigation system based on automobile data recorder

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Embodiment Construction

[0014] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0015] In view of the defects of the existing technology, using AR navigation to achieve a better navigation experience, this application is to realize a video captured by the camera of the vehicle-mounted driving recorder using AR technology to realize AR navigation, thereby improving the user's navigation experience on the one hand. On the other hand, the hardware of the whole vehicle is used to reduce the increase of cost as much as possible, and it can be realized only by setting the relevant software control.

[0016] This application relies on the development of vehicle-level chip technology, and the computing and image processing capabilities of vehicle-mounted processors are getting stronger and stronger. Taking advantage of this advantage, combined with AR technology, AR navigation ...

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Abstract

The invention discloses an AR navigation system based on an automobile data recorder. The system comprises the automobile data recorder, a domain controller DMC, a vehicle-mounted navigation system and a display module, the automobile data recorder transmits acquired image data in front of a vehicle to the domain controller DMC, and the domain controller DMC identifies lane lines, vehicles ahead,pedestrians and traffic signs in the image data and fills the identified lane lines with guiding information according to the guiding information of the vehicle-mounted navigation system; and the output end of the domain controller DMC is connected with the display module in order to make the image, filled with the guide information, output to the display module and displayed. The automobile datarecorder is adopted to realize acquisition of image data, the realization cost is low, and the increase of AR navigation cost is reduced; and navigation guidance information is added to a video basedon the AR technology and displayed on a display screen of a central controller, an instrument and the like in an image form, so that AR navigation is realized, navigation experience is improved, and navigation is clear and definite.

Description

technical field [0001] The invention relates to the field of car navigation, in particular to an AR navigation system based on a driving recorder. Background technique [0002] With the development of the economy, the construction of the road network is becoming more and more perfect and complex, and the drivers of vehicles rely more and more on the navigation. However, the traditional navigation can only provide simple prompt information such as turning and the enlarged map of the intersection. Under the complex road network, especially when multiple intersections are close to each other and there are multiple intersections in the roundabout, it is easy for the driver to go the wrong way, causing great trouble to the driver. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an AR navigation system and method based on a driving recorder, which is used to realize AR navigation by using the A...

Claims

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Application Information

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IPC IPC(8): B60W50/14B60R1/00B60R16/023H04N7/18
CPCB60R1/00B60R16/023B60W50/14B60W2050/146H04N7/18
Inventor 郭振黄玉珍丁小燕郭同刚张强
Owner CHERY AUTOMOBILE CO LTD
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