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Camera light supplement control method and device

A control method and camera technology, applied in image communication, color TV parts, TV system parts, etc., can solve the problems of inability to perform local exposure, overexposure, and only one brightness, etc., to achieve local Exposure, improve fill light effect and photo effect, avoid overexposure effect

Pending Publication Date: 2022-02-15
PUTIAN INTELLIGENT LIGHTING INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a camera fill light control method and device, to at least solve the problem that the current infrared camera fill light LEDs are uniformly controlled switches, and have only one brightness, which is easy to cause overexposure, partial exposure and photography cannot be performed. Technical Issues That Don't Work Well

Method used

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  • Camera light supplement control method and device
  • Camera light supplement control method and device
  • Camera light supplement control method and device

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Embodiment 1

[0030] According to an embodiment of the present invention, an embodiment of a method for controlling light supplement of a camera is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0031] figure 2 It is a flowchart of a method for controlling light supplement of a camera according to an embodiment of the present invention, such as figure 2 As shown, the method for controlling the supplementary light of the camera includes the following steps:

[0032] Step S202, controlling to turn on the camera, and separately controlling the working status of each lamp bead in the fill light;

[0033] In an optional implementation, the control to turn on the camera can be don...

Embodiment 2

[0067] According to another aspect of the embodiments of the present invention, a control device for supplementary light of a camera is also provided, Image 6 is a schematic diagram of a control device for supplementary light of a camera according to an embodiment of the present invention, as shown in Image 6 As shown, the camera supplementary light control device includes: a first control module 62 , a comparison module 64 and a second control module 66 . The control device for supplementary light of the camera will be described in detail below.

[0068] The first control module 62 is used to control the opening of the camera, and respectively controls the working status of each lamp bead in the supplementary light; the comparison module 64 is connected to the above-mentioned first control module 62, and is used to compare the current photo taken by the camera with the corresponding camera The standard photo is used to obtain the comparison result; the second control modul...

Embodiment 3

[0078] According to another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium, the computer-readable storage medium includes a stored program, wherein, when the program is running, the device where the computer-readable storage medium is located is controlled to execute any of the above-mentioned A method for controlling the fill light of a camera.

[0079] Optionally, in this embodiment, the above-mentioned computer-readable storage medium may be located in any computer terminal in the computer terminal group in the computer network, and / or in any mobile terminal in the mobile terminal group, and the above-mentioned computer may The read storage medium includes stored programs.

[0080] Optionally, when the program is running, the device where the computer-readable storage medium is located is controlled to perform the following functions: control to turn on the camera, and respectively control the working status of ...

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Abstract

The invention discloses a camera light supplement control method and device. The method comprises the steps: controlling a camera to be turned on, and controlling the working state of each lamp bead in the light supplementing lamp; comparing the current picture shot by the camera with a standard picture corresponding to the camera; and under the condition that the current photo is the standard photo, controlling the camera to photograph the target scene. According to the invention, the technical problems that the light supplementing LED of the existing infrared camera is a unified control switch and only has one brightness, overexposure is easily caused, local exposure cannot be carried out, and the photographing effect is poor are solved.

Description

technical field [0001] The present invention relates to the technical field of camera equipment control, in particular to a method and device for controlling light supplement of a camera. Background technique [0002] At present, there are many cameras with infrared LEDs on the market. The infrared light emits infrared rays to irradiate objects, and the infrared rays are diffusely reflected to be received by surveillance cameras. However, it is difficult to take relevant images and videos at night or when the light is insufficient. [0003] figure 1 It is a schematic diagram of an infrared camera supplementary light according to the prior art, such as figure 1 As shown, since the current infrared camera supplementary light LEDs are all uniformly controlled switches and have only one brightness, the following problems will be caused: [0004] 1. It will be overexposed at the moment of opening, and the image at this time is basically unusable. [0005] 2. Since the brightne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232H04N5/235H04N5/355
CPCH04N23/56H04N23/66H04N23/74H04N25/57
Inventor 章锦跃钟秋萍王祥
Owner PUTIAN INTELLIGENT LIGHTING INST
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