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Augmented reality camera monitoring method and system thereof

An augmented reality and monitoring system technology, applied in the direction of closed-circuit television systems, etc., can solve the problems of dull and single information presentation form, lack of integrated access to monitoring directions, and inability to be used by computers, so as to achieve rich picture information, improve user experience, and intuitive perception. Effect

Inactive Publication Date: 2015-02-18
GOSUNCN TECH GRP
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing surveillance cameras can already obtain the location information of the camera, the existing cameras do not have the function of obtaining the monitoring direction, and most of them are realized by adding sensors externally; in addition, the data obtained by the relevant sensors They are all directly superimposed on the video screen and cannot be used by computers. The information presentation form is boring and single, not vivid and intuitive enough

Method used

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  • Augmented reality camera monitoring method and system thereof
  • Augmented reality camera monitoring method and system thereof
  • Augmented reality camera monitoring method and system thereof

Examples

Experimental program
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Embodiment 1

[0051] An augmented reality camera monitoring method, said method comprising: obtaining video information of a monitoring area, the geographic location information of the camera, and the attitude information of the camera through the camera; encrypting the geographic location information and the attitude information, and encrypting can adopt base64 encoding encryption; H.264 is used for video encoding, and the geographic location information and attitude information are embedded into the supplementary enhanced information SEINal unit of the H.264 standard. The SEI message and video information are combined into a video stream and then sent to the management terminal, and the management terminal performs video stream processing. Decoding, from the SEI message of the auxiliary enhanced information SEINal unit that carries the geographic location information and posture information, the geographic location information and posture information are obtained by parsing, and the geograp...

Embodiment 2

[0064] This embodiment is basically the same as Embodiment 1, the only difference is that the camera is also provided with an encryption module for encrypting geographic location information and attitude information.

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Abstract

The invention discloses an augmented reality camera monitoring method and a system thereof. The method comprises the following steps: acquiring video information of a monitoring area and geographical location information and posture information of a camera by virtue of the camera; transmitting the video information, the geographical location information and the posture information to an augmented reality management terminal; and carrying out graphical processing on the geographical location information and the posture information by virtue of the augmented reality management terminal and then overlaying the processed information on an real-time image. According to the method, the geographical location information and the posture information are graphically processed and then overlapped on the real-time video image, so that the perceptions of a user to a geographical location and the monitoring of a camera posture are more intuitive.

Description

technical field [0001] The invention relates to the field of camera monitoring of security engineering, in particular to an augmented reality camera monitoring method and system thereof. Background technique [0002] The geographic location information and posture information of the surveillance camera are an important part of the surveillance information, because when a crime or other accident occurs, it is often necessary not only to know the picture information of the surveillance area, but also to know the specific location of the accident. Although the existing surveillance cameras can already obtain the location information of the camera, the existing cameras do not have the function of obtaining the monitoring direction, and most of them are realized by adding sensors externally; in addition, the data obtained by the relevant sensors They are all directly superimposed on the video screen and cannot be used by computers. The information presentation form is boring and ...

Claims

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Application Information

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IPC IPC(8): H04N7/18
Inventor 俞翔张永涛李江明胡颖罗中亮刘玉姣覃学松毛亮王胜刘新波汪刚黄振江刘双广
Owner GOSUNCN TECH GRP
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