A method and device for accessing camera video

A camera and video technology, applied in the field of information processing, can solve the problems of increasing operation steps and inconvenient use, and achieve the effect of reducing operation steps and improving convenience

Active Publication Date: 2019-02-15
GUANGDONG VIMICRO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of this method is that it is necessary to search the camera list or switch to other pages for operation, which increases the operation steps and is not convenient enough to use

Method used

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  • A method and device for accessing camera video
  • A method and device for accessing camera video
  • A method and device for accessing camera video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] figure 1 It is a flow chart of the method for accessing camera video described in this embodiment. This embodiment is applicable to the situation of accessing other camera videos through the current video. The method can be executed by a device for accessing camera video configured in a computer. Such as figure 1 As shown, the method for accessing camera video described in this embodiment includes:

[0045] Step S110, playing the preset video screen of the large-scene camera in the video playback window, and superimposing the camera icon on the display position of the camera in the video screen.

[0046] For a static camera, its geographic location is fixed and has definite coordinate values. In this embodiment, the small scene monitoring camera icon is superimposed on the real-time video screen of the large scene camera, so that the superimposed position of the camera icon is consistent with the actual installation point of the small scene monitoring camera. This st...

Embodiment 2

[0054] figure 2 It is the flow chart of the method for calling video camera video described in this embodiment, such as figure 2 As shown, the method for accessing camera video described in this embodiment includes:

[0055] Step S210 , playing the preset video screen of the large-scene camera in the video playback window, and superimposing the camera icon on the display position of the camera included in the video screen.

[0056] Step S220, when the camera icon receives a preset open image signal, determine the corresponding camera according to the display position of the camera icon.

[0057] Steps S210-220 in this embodiment are the same as steps S110-120 in Embodiment 1, and will not be repeated here.

[0058] Step S230 , dividing the video playback window into multiple grids according to the positions of the superimposed camera icons.

[0059] That is, the video frame is divided into multiple grids according to the number and arrangement positions of the cameras in ...

Embodiment 3

[0066] image 3 It is a structural block diagram of the device for accessing camera video described in this embodiment, as image 3 As shown, the device for accessing camera video described in this embodiment includes:

[0067] The playback and icon superposition unit 310 is used to play the video picture of the preset large-scene camera in the video playback window, and superimpose the camera icon on the display position of the camera in the video picture;

[0068] Refer to the camera determination unit 320, configured to determine the corresponding camera according to the display position of the camera icon when the camera icon receives a preset open image signal;

[0069] The calling and displaying unit 330 is configured to call and display the video stream captured by the determined camera.

[0070] further:

[0071] The playing and icon superimposing unit 310 is used to play the video picture of the preset large scene camera in real time in the video playing window;

...

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Abstract

The embodiment of the invention discloses a method and device for calling videos of cameras. The method comprises following steps of playing a video image of a preset large scene camera in a video playing window; moreover, superimposing camera icons at display positions which are located in the video image and contain cameras; determining corresponding cameras according to the display positions of the camera icons when the camera icons receive preset image opening signals; and calling video streaming photographed by the determined cameras for display. According to the technical scheme of the embodiment of the method and the device, the convenience of calling the videos of the other cameras can be improved, and the operation steps of a user can be reduced.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a method and device for calling video from a camera. Background technique [0002] Since high-definition cameras can provide higher image pixels, they can be installed at a higher and farther position from the monitored area during engineering implementation. Therefore, under the same display definition requirements and the same lens focal length, high-definition The camera can provide dozens of times the monitoring area of ​​ordinary cameras, so it is often used for large-scale scene monitoring. [0003] Large-scale scene monitoring can be widely used in urban high points, station squares, waiting halls, platforms, freight yards, marshalling yards, and important facilities along high-speed rail lines with open spaces. The entire area can be captured by image monitoring along the way. The fundus is convenient for the on-site command and dispatch of the management ...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H04N7/18H04N21/234H04N21/235H04N21/845
CPCH04N7/18H04N21/234H04N21/2353H04N21/845H04N21/8455
Inventor贺志刚张虎侯杰纪宏达白安平韩峻陈晋忠劳健斌宋建军陈超陈忠斌李权建贾富桃邓峥郭丹宇施清平赵丽红郑震宇张永吉
OwnerGUANGDONG VIMICRO