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Vehicle-mounted live-action navigation system and method

A navigation system and real scene technology, applied in the application field of the Internet of Vehicles, can solve the problems of wrong judgment, distract the driver's attention, adverse driving safety, etc., and achieve the effect of reducing the probability of misjudgment, being conducive to driving safety, and being convenient to use.

Inactive Publication Date: 2017-09-26
SICHUAN CHANGHONG ELECTRIC CO LTD
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Problems solved by technology

However, most of the current map navigation adopts 2D mode. When using this navigation, the driver needs to integrate the navigation information displayed on the 2D map navigation with the current actual environment to determine the current navigation direction and path.
This 2D navigation method, on the one hand, will distract the driver's attention, which is not conducive to driving safety.
On the other hand, due to differences in personal understanding, it is easy to make wrong judgments when combined with the actual environment

Method used

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  • Vehicle-mounted live-action navigation system and method
  • Vehicle-mounted live-action navigation system and method

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] as attached figure 1 As shown, a vehicle-mounted real-scene navigation system includes a real-scene image acquisition module, an image analysis and processing module, a GPS module, a 2D map navigation software, a navigation data service module, an image superposition processing module, and a display module. The 2D map navigation software is obtained through the GPS module. position data, and transmit the generated navigation data to the navigation data service module, the real-scene image acquisition module is connected with the image analysis and processing module, and the image overlay processing module superimposes the image data of the image analysis and processing module with the navigation data of the navigation data service module processing, and then transmit the processed data to the display module for real-scene navigation disp...

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Abstract

The invention discloses a vehicle-mounted live-action navigation system. The vehicle-mounted live-action navigation system comprises a live-action image acquisition module, an image analysis processing module, a GPS (Global Positioning System) module, 2D (Two Dimensional) map navigation software, a navigation data service module, an image superposing processing module and a display module, wherein the 2D map navigation software is used for acquiring position data through the GPS module and transmitting generated navigation data to the navigation data service module; the live-action image acquisition module is connected with the image analysis processing module; the image superposing processing module is used for carrying out image superposing processing on image data of the image analysis processing module and the navigation data of the navigation data service module and transmitting processed data to the display module for carrying out live-action navigation display. The invention further provides a vehicle-mounted live-action navigation method. The vehicle-mounted live-action navigation system and method, disclosed by the invention, provide navigation information based on a live-action image for users and are convenient for users to use; the driving safety is facilitated and the erroneous judgment probability of the users is reduced; the vehicle-mounted live-action navigation system and method have popularization and application value.

Description

technical field [0001] The invention relates to a navigation system, in particular to a vehicle-mounted real-scene navigation system and method, and belongs to the technical field of Internet of Vehicles application. Background technique [0002] With the continuous development of highway traffic and the continuous popularization of private cars, people's demand for map navigation is also increasing. Through map navigation, you can choose a suitable road to travel to your destination in an unfamiliar area. However, at present, map navigation mostly adopts 2D mode. When using this navigation, the driver needs to integrate the navigation information displayed on the 2D map navigation with the current actual environment to determine the current navigation direction and path. This 2D navigation method, on the one hand, will distract the driver's attention, which is not conducive to driving safety. On the other hand, due to differences in personal understanding, it is easy to ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/36G01C21/30G01S19/45
CPCG01C21/30G01C21/3602G01C21/3614G01C21/3658G01C21/3694G01S19/45
Inventor 李柯罗小娅
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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