Method and device for displaying real-time road conditions
A technology for real-time road conditions and display methods, applied in image data processing, instruments, calculations, etc., can solve problems such as affecting driving safety, image shooting quality, and identifying obstacles that users cannot remove, so as to reduce unexpected situations.
Active Publication Date: 2014-01-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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However, this method cannot accurately reflect the road conditions, especially at night or in rainy days, the image quality will be greatly affected, causing users to be unable to clearly identify obstacles on the road, which affects driving safety
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[0018] In order to further illustrate the technical means adopted by the present invention and the achieved effects, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and preferred embodiments.
[0019] see figure 1 , is a schematic flowchart of the method for displaying real-time road conditions of the present invention.
[0020] The real-time road condition display method of the present invention comprises the following steps:
[0021] S101 performs 3D scanning of real-time road conditions;
[0022] S102 Performing 3D modeling on the scanned real-time road conditions to generate a corresponding 3D grid surface layer;
[0023] S103 Overlay the 3D grid surface layer on the pre-taken real-time road condition image through augmented reality technology;
[0024] S104 Displaying the real-time traffic condition image covering the 3D grid surface layer.
[0025] As one of the embodiments,...
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The invention discloses a method for displaying real-time road conditions. The method includes the steps of carrying out 3D scanning on the real-time road conditions, carrying out 3D modeling on the scanned real-time road conditions to generate a corresponding 3D mesh map layer, covering a real-time road condition image shot in advance with the 3D mesh map layer with the augmented-reality technology, and displaying the real-time road condition image covered by the 3D mesh map layer. The invention further discloses a device for displaying the real-time road conditions. According to the method and device for displaying the real-time road conditions, a virtual model established after 3D scanning is combined with the real-time road conditions to be displayed with the augmented-reality technology. Because the real-time road condition image is covered by the 3D mesh map layer of a road surface, a driver can easily recognize a place with bumps (pits) and a place with obstacles and the like, the driver can know the road conditions conveniently (catching sight of the 3D mesh map layer covering the real-time road condition image) when driving a car on a road with accumulated water at night or in rainy days, and therefore accidents caused because the driver does not know the obstacles on the road are reduced.
Description
technical field [0001] The invention relates to the technical field of road condition monitoring, in particular to a real-time road condition display method and a real-time road condition display device. Background technique [0002] When people drive (ride) at night or in rainy days, they cannot clearly understand the road conditions, such as obstacles or potholes, even with street lights. At present, the monitoring of real-time road conditions mainly adopts the method of camera shooting. That is, during the driving process of the vehicle, the camera collects road condition image information in real time, and then presents it to the user, and the user judges the road surface condition based on the real-time road condition image information. However, this approach cannot accurately reflect the road conditions, especially at night or in rainy days, the quality of image capture will be greatly affected, causing users to be unable to clearly identify obstacles on the road, whi...
Claims
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Inventor 成军
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD