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Method and device for judging existence of fog

A technology for judging results and haze, applied in measurement devices, signal devices, transportation and packaging, etc., can solve the problems of inability to reflect the surrounding environmental factors in advance, reduce the reliability of system performance, etc., so as to improve the fog recognition rate and improve the reliability of the system. sexual effect

Active Publication Date: 2017-06-09
HYUNDAI MOBIS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As mentioned above, traditionally, object recognition is performed first and then the surrounding environment is recognized through the characteristics of the object. Therefore, the surrounding environmental factors that affect object recognition cannot be reflected in advance, and there is a problem of reducing the reliability of system performance.

Method used

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  • Method and device for judging existence of fog
  • Method and device for judging existence of fog
  • Method and device for judging existence of fog

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Embodiment Construction

[0022] The advantages and features of the present invention, and the method for achieving them, can be clearly understood by referring to the accompanying drawings and the detailed description of the embodiments. However, the present invention is not limited to the embodiments disclosed below, but is embodied in various forms. The purpose of proposing these embodiments is to make the disclosure of the present invention complete and to fully explain to those who have general knowledge in the technical field of the present invention. The scope of the present invention is notified, and the present invention is defined according to the scope of technical solutions. In addition, the terms used in this specification are for explaining the present invention, and are not intended to limit the present invention. Unless otherwise specified, the singular in this specification includes the plural. The constituent elements, steps, actions and / or elements involved in "comprises" and / or "co...

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Abstract

The present invention relates to a method and a device for determining whether a fog exists. The method and device relate to a method and a device for determining whether a fog exists before an object is identified. In order to gain the goals, a vehicle control method according to an embodiment of the present invention comprises the steps of shooting a vehicle peripheral image, analyzing the shot image to detect whether a fog exists, controlling a fog lamp to be powered on or off according to the detected results, or controlling an object identification parameter according to the detected results.

Description

technical field [0001] The invention relates to a method and a device for judging the presence or absence of fog, and to a method and a device for judging the existence or non-existence of fog before recognizing objects. Background technique [0002] In order to stably use a vehicle collision prevention system that automatically turns on / off or a fully automatic control system for fog lamps and headlights, it is necessary to correctly recognize the surrounding environment of the vehicle, such as weather such as fog or rain, or surrounding obstacles and other vehicles existence or not. Therefore, it is necessary to correctly recognize objects and the surrounding environment through the images input by the camera. [0003] figure 1 is a flowchart illustrating a method of judging the presence or absence of fog according to the conventional technique. [0004] refer to figure 1 Its composition includes: a camera 3, which shoots images around the vehicle; a memory 5, which st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/20G01N21/00
CPCB60R2300/8093G06T5/003
Inventor 李圣柱
Owner HYUNDAI MOBIS CO LTD