Video surveillance method and device

A technology of video surveillance and monitoring equipment, applied in the field of communication, can solve the problems of poor flexibility of video surveillance, and achieve the effect of solving the relatively poor flexibility and improving flexibility.

Active Publication Date: 2014-06-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the relatively poor flexibility of video surveillance in the related art, the present invention provides a video surveillance method and device to at least solve this problem

Method used

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  • Video surveillance method and device
  • Video surveillance method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] This embodiment provides a video monitoring method. In this embodiment, when an emergency call occurs, the system automatically selects N cameras (N configurable) closest to the user's location (configurable) according to the location information obtained by the user's location to initiate an emergency call. Video monitoring, so that the real-time picture taken by each camera will be presented on the main video page. At the same time, video surveillance is initiated on the camera closest to the user on the positioning main page, and then the real-time picture taken by the camera is presented on the positioning main page. A detailed description will be given below in conjunction with the following steps S202 to S12.

[0053] Step S202: The terminal initiates or raises an emergency call, and reports the emergency call status to the system side.

[0054] Step S204: The dispatching station receives the emergency call message, which is to be processed.

[0055] Step S206: ...

Embodiment 2

[0062] This embodiment provides a video monitoring system, Figure 4 is a schematic diagram of a cluster positioning video surveillance system according to an embodiment of the present invention, such as Figure 4 As shown, the system includes: a detailed description is given below.

[0063] MS41: trunking terminal, which can support storage of user information, group information, scheduling area judgment, and response to traditional group paging and other trunking services; the terminal must support positioning services and obtain its own latitude and longitude information.

[0064] BSS42: Base station subsystem, including a transceiver (BTS) that supports trunking calls, a base station controller (BSC) and a dispatch client (PDC) that interacts with the network side.

[0065] PDS43: Dispatching server, realizing call control and talk right management of trunking calls.

[0066] DAS44: Dispatch station server, which provides login service for dispatch station clients, is re...

Embodiment 3

[0073] This preferred embodiment provides a video surveillance method, Figure 5 It is a flow chart of emergency call initiator or lifter automatic video monitoring according to an embodiment of the present invention, such as Figure 5 As shown, the method includes the following steps S502 to S522.

[0074] Step S502: The terminal initiates or raises an emergency call, and the emergency call message sends a request to the PDS through the base station.

[0075] Step S504: After initiating the emergency call or elevating the emergency call successfully, the PDS sends an emergency call notification message to the DAS, and the DAS reports the notification message to the DAC.

[0076] Step S506: DAC receives the user's emergency call to be processed message, immediately and automatically initiates a positioning request to the user after processing, and the positioning request is sent to LA through DAS.

[0077]Step S508: After receiving the positioning request from the DAC, the L...

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Abstract

The invention discloses a video surveillance method and device. The method comprises: a trunk system receives an emergency call; the trunk system obtains location information of a user equipment initiating the emergency call; and the trunk system uses the location information to select one or more surveillance devices and control the one or more surveillance devices for video surveillance. With the method and the device, visual surveillance is realized, and user experience is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a video monitoring method and device. Background technique [0002] The trunking communication system was born in the late 1970s and early 1980s. It is an important branch of the mobile communication system. It mainly provides communication services for mobile users working outdoors to engage in production scheduling, command and control, and other services. Digital trunking communication technology has the advantages of high communication channel utilization rate and large system capacity, so it has been widely used. [0003] With the rapid development of surveillance technology, video surveillance has become an important part of the security system, and the scope of demand for video surveillance in various industries in society continues to expand. Therefore, video surveillance is changing from traditional public security and banks to transportation, venues, and communities. ...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04W4/02H04W84/08
Inventor 侯桂华陶恒于凯陈殿兴
Owner ZTE CORP
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