Vehicle blind spot visualization method, device, terminal, system and vehicle
A vehicle and blind spot technology, which is applied to the traffic control system, vehicle components, traffic control system of road vehicles, etc., can solve the problems of high cost of blind spot images, affecting the aesthetics of vehicles, and inability to intuitively provide blind spot images to drivers, etc. To achieve the effect of visualization, saving economic costs and saving time costs
Active Publication Date: 2020-01-17
BOE TECH GRP CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to at least solve one of the above-mentioned technical defects, especially the problem of not being able to intuitively provide the blind spot image to the driver and providing the blind spot image to the driver with high cost, affecting the aesthetics of the vehicle and the interior space of the vehicle
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[0050] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0051] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...
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The present invention provides a vehicle blind spot visualization method, device, terminal, system and vehicle, which acquire real-time image data in front of the vehicle, use the acquired image data to construct a three-dimensional map and determine the current position of the vehicle in the three-dimensional map; The relative position information between the driver and the obstruction that blocks the driver's view, combined with the structure information of the obstruction to determine the blind area of the driver's perspective; according to the three-dimensional map, the current position of the vehicle in the three-dimensional map and the driver's Determine the environment information in the viewing angle blind area of the viewing angle blind area. The invention ensures that the driver can drive the vehicle safely without affecting the aesthetics of the vehicle and the interior space of the compartment, and reduces the probability of traffic accidents. At the same time, due to the small number of equipment, the maintenance cost of the equipment is reduced, and the economic cost is saved. At the same time, it is easy to install and maintain.
Description
technical field [0001] The present invention relates to the technical fields of image display and vehicle safety, in particular, the present invention relates to a method, device, terminal, system and vehicle for visualizing blind spots of a vehicle. Background technique [0002] As we all know, there are three kinds of pillars on each side of a general automobile body, namely "A pillar", "B pillar" and "C pillar". The pillars of the rear door, the "C-pillars" are slanted pillars on both sides of the rear windshield. During the driving process of the vehicle, the "A-pillar", "B-pillar" and "C-pillar" will create blind spots for the driver, which often cause driving inconvenience or traffic accidents, but the "A-pillar" is the most obvious (especially the one closest to the driver). The "A-pillar" on the side of the vehicle), the width of the "A-pillar" of the vehicle is about 8 cm, assuming that the driver is driving on the left, the angle of the left blind spot caused by t...
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IPC IPC(8): B60R1/00
CPCB60R2300/303B60R2300/307B60R2300/607G08G1/166B60R2300/802B60R1/00G08G1/167G06T15/20G06T17/05G06V20/58G06V20/59G06T19/003G06T2200/08B60R2300/30
Inventor 刘童李月苏海军
Owner BOE TECH GRP CO LTD