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Method and device for surveillance video display of electronic map

A monitoring video and electronic map technology, applied in closed-circuit television systems, electrical digital data processing, special data processing applications, etc., can solve the problems of low monitoring video display rate, slow processing efficiency, etc. Improve user experience and overcome the effect of low display rate of surveillance video

Inactive Publication Date: 2015-04-15
VIMICRO ELECTRONICS CORP +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] Aiming at the problems in the related art that only one monitoring camera can be positioned at a time in an electronic map, the monitoring video display rate is low and the processing efficiency is slow, the present invention proposes a monitoring video display method and device for an electronic map, which can pass The method of locating the coordinate range realizes the simultaneous extraction and display of the surveillance video of multiple target surveillance cameras, thereby realizing the rapid display and processing of the surveillance video and improving the user experience

Method used

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  • Method and device for surveillance video display of electronic map
  • Method and device for surveillance video display of electronic map

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0039] According to an embodiment of the present invention, a surveillance video display method for an electronic map is provided.

[0040] like figure 1 As shown, the monitoring video display method according to the embodiment of the present invention includes:

[0041] Step S101, determining the coordinate range corresponding to the target area in the electronic map;

[0042] Step S103, searching for a plurality of target coordinates that meet the coordinate range in the coordinate inform...

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Abstract

The invention discloses a method and a device for surveillance video display of an electronic map. The method includes: determining a coordinate range corresponding to a target area in the electronic map; searching multiple target coordinates conforming to the coordinate range from a pre-configured surveillance camera coordinate information list; determining multiple target surveillance cameras corresponding to the target coordinates; extracting surveillance video corresponding to the target surveillance cameras and performing display at the same time. Simultaneous extraction and display of the surveillance video of the target surveillance cameras is realized by the coordinate range positioning mode, so that quick display and quick processing of the surveillance video are realized, and user experience is improved.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to a monitoring video display method and device for electronic maps. Background technique [0002] In the existing video monitoring technology, it is mainly by positioning a certain monitoring camera in the electronic map, and obtaining the monitoring video of the located monitoring camera, so as to play the monitoring video, that is, when obtaining the monitoring video, Only one surveillance camera can be located at a time, and only the surveillance video corresponding to one surveillance camera can be displayed at a time, so if the user wants to browse the surveillance videos of multiple surveillance cameras at the same time, it is necessary to view the multiple surveillance cameras in the electronic map one by one. Positioning, and displaying the surveillance videos of multiple surveillance cameras after positioning one by one, so as to achieve the display and browsing of multiple...

Claims

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Application Information

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IPC IPC(8): H04N7/18G06F17/30
Inventor 纪宏达韩峻
Owner VIMICRO ELECTRONICS CORP
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