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The method of switching road monitoring video with the position of the guiding vehicle in the guard task

A technology for guiding vehicles and roads. It is applied in vehicle position indication, service based on position information, and traffic control system for road vehicles. The level of intelligence, reducing the workload of security personnel, and overcoming the effect of cumbersome methods

Active Publication Date: 2018-06-15
THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing road surveillance video support systems realize video switching through manual control by the support personnel, and the video images usually cannot fully display the fleet’s traveling information, the level of intelligence is low, time-consuming and labor-intensive, and bring inconvenience to the support process

Method used

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  • The method of switching road monitoring video with the position of the guiding vehicle in the guard task
  • The method of switching road monitoring video with the position of the guiding vehicle in the guard task
  • The method of switching road monitoring video with the position of the guiding vehicle in the guard task

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Experimental program
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Effect test

Embodiment 1

[0050] This embodiment provides a method for switching the road monitoring video with the position of the guiding vehicle in the guard task, such as figure 1 shown, including the following steps:

[0051] S1: Coordinate C of the road surveillance camera involved in the collection service plan n (x n ,y n );

[0052] S2: Make a service plan according to the service arrangement, number the guard service, set the service time, draw the departure place, destination, route, etc. based on the electronic map, and associate the road surveillance camera;

[0053] S21: Make a service plan according to the service arrangement, and set the service name, number, time and other information;

[0054] S22: For the starting point with clear boundaries on the map, draw an electronic fence, and set the area within the fence boundary as the starting point A; for the starting point with clear coordinates or boundaries that are not easy to define, set the coordinates of a certain point as the s...

Embodiment 2

[0081] This embodiment provides a system in which the road monitoring video switches with the position of the guiding vehicle in the security service, such as figure 2 shown, including:

[0082] Vehicle-mounted GPS or Beidou positioning module placed in the guide vehicle: obtain the longitude and latitude of the guide vehicle in real time (X i ,Y i ), travel time t i , driving speed v i , Azimuth W i , and uploaded to the security service real-time guarantee module;

[0083] The security service road monitoring video support module is set in the command and control center to manage service plans, play road monitoring video, display fleet information, and track and monitor the progress of the guard fleet. It further includes a service plan management module, a guide vehicle data fusion processing module, and a video monitoring module. The guided vehicle data fusion processing module obtains the latitude and longitude (X) transmitted by the guided vehicle positioning modu...

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Abstract

The invention discloses a method and system for switching a road monitoring video along with the position of a guiding vehicle in a security task, which comprise a method for automatically switching a road monitoring video along with the position of a guiding vehicle in real time in a security task and a security service road monitoring video guarantee system. The road monitoring video is one of indispensable guarantee elements for guaranteeing various large-scale security guard tasks in real time. According to the scheme provided by the invention, in actual security task execution process, position information of the guiding vehicle is obtained in real time, a video image is automatically switched along with the position of the guiding vehicle through a data processing technology, security object fleet information can be dynamically displayed on the monitoring video, a conventional tedious mode of manually switching the road monitoring video by support personnel, the workload of the support personnel is mitigated, and the visualization and intelligent level of security task support is improved.

Description

technical field [0001] The invention relates to the technical field of public security traffic management, in particular to a method and a system for switching road monitoring video according to the position of a guiding vehicle in a security task. Background technique [0002] In recent years, with the strengthening of my country's comprehensive national strength, more and more large-scale special activities have been held in China, the security duties have become increasingly heavy, and the security police force is seriously insufficient. It is imminent to improve the informatization and intelligence level of service security. In the real-time guarantee of various large-scale security services, video surveillance is one of the indispensable guarantee elements. The road video monitoring unit combines the monitoring video of the main route and important places of the guard security task, and the traveling status of the guard convoy can be seen intuitively through the video c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/268H04W4/021H04W4/40H04W64/00G08G1/127G08G1/13H04W4/02
CPCG08G1/127G08G1/13H04N5/268H04N7/181H04W4/023H04W4/046H04W64/00H04W64/006
Inventor 崔艳军吕德奎宋建宇钱葵东崔自峰钱晓坚高希报应夏昕华婷婷沈昌力
Owner THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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