Lateral view image display system

Abstract

The invention discloses a lateral view image display system. The lateral view image display system comprises a positioning module, a processing module, an image acquisition device and an image display device, wherein the positioning module is used for positioning a vehicle to generate a vehicle coordinate and for updating the coordinate of vehicle continuously; the processing module is coupled with the positioning module, and is used for receiving the coordinate of the vehicles and determining whether the vehicle is positioned in a warning area or not; the warning area comprises at least two warning coordinates; the processing module is used for transmitting a driving signal when the vehicle coordinates is equal to the warming coordinate according to judgment; the image acquisition device is coupled with the processing module, and is used for acquiring a view image in front of the vehicle according to the driving signal to generate an image signal, and transmitting to the processing module; the image display device is electrically connected with the processing module, and is used for receiving the image signal to display the lateral view image.

Description

technical field [0001] The present invention relates to a side view image display system, in particular to a side view image display system for capturing side view images based on comparison of vehicle coordinates and warning coordinates. Background technique [0002] In daily life, when a vehicle is driving in a narrow alley, if it passes through an intersection, obstacles on both sides (such as buildings or vehicles parked on the side of the road, etc.) will block the driver's sight and cannot be detected early The left and right approaching vehicles at the intersection, when the driver can see the left and right approaching vehicles, the front of the vehicle is almost completely beyond the intersection, which is very likely to cause danger. Among them, since there are usually no traffic signals in the narrow alleys, it is often necessary to rely on the driver to check the left and right vehicles at the intersection by himself, which is very inconvenient and dangerous. ...

AI Technical Summary

Problems solved by technology

[0002] In daily life, when a vehicle is driving in a narrow alley, if it passes through an intersection, obstacles on both sides (such as buildings or vehicles parked on the side of the road, etc.) will block the driver's sight and cannot be detected early Oncoming vehicles on the left and right at the intersection, when the driver can see the vehicles on the left and right, the front of the vehicle is almost beyond the intersection, which is very likely to cause danger

Among them, since there are usually no traffic signals in the narrow alleys, it is often necessary to rely on the driver to check the left and right vehicles at the intersection by himself, which is very inconvenient and dangerous

[0003] In addition, even at general intersections, sometimes drivers who do not obey traffic signals may be encountered, and there is still potential danger when it is impossible to know whether there is an approaching vehicle on the left or right of the intersection.

Even sometimes the driver will be blocked by the A-pillar inside the car and cause a blind spot, affecting the driver's line of sight

Chinese patent CN200510127478.1 discloses that a camera can be used to take pictures of the side, front and back of the vehicle, and display the image on the monitor after processing. However, this technology has the disadvantage of not being able to combine the information of alleys and intersections in advance to remind the driver

In addition, Chinese patent CN200610006954.9 discloses the use of image information, map information and vehicle information captured by a camera mounted on a vehicle to identify vehicle positions. However, this technology can only identify vehicle positions and cannot be combined with alleys and intersections in advance. shortcomings of the information

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