Method for dynamically loading communication plug-in unit in video monitoring system

A video monitoring system and dynamic loading technology, which can be used in closed-circuit television systems, transmission systems, electrical components, etc., and can solve problems that are difficult to solve in video monitoring

Inactive Publication Date: 2008-01-23
南京联创网络科技有限公司
View PDF1 Cites 30 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to propose a method of dynamically loading plug-ins in the intermediate communication process t

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for dynamically loading communication plug-in unit in video monitoring system
  • Method for dynamically loading communication plug-in unit in video monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0141] (1) Data structure

[0142] 1. Video player interface / **

[0143] *Load video player interface

[0144] *@param url playback path

[0145] *@param transType transmission type

[0146] *@param resType vendor type* /

[0147] / / Get a reference to the LoadPlayerAdaptor class

[0148] var_p=PlayTypeAdaptor.prototype;

[0149] 2. Real-time video player

[0150] function RealTimeAdaptor(){

[0151] PlayTypeAdaptor.call(this);

[0152] / / Get a reference to the RealTimeAdaptor class

[0153] var_p=RealTimeAdaptor.prototype=new PlayTypeAdaptor;

[0154] / / Load and play video device

[0155] obj.resType=this._resType; / / Record the resource type of the window object playing video

[0156] obj.transType=this._transType; / / Record the transmission type of the video played by the window object

[0157] obj.classId=id; / / Record the transmission type of the video played by the window object

[0158] obj.recordType=0; / / Record the video type of the window object 1-remote NRU, 2-local, 3-front...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention relates to a dynamic loading method for the communication plug-in of a video monitor system. A plug-in software is loaded dynamically in the CU terminal, the CU enters the management platform page of the video monitor software system through the IE, after a PU is selected, the page sends the relative request to the background through a HTML mode by double clicking or dragging the mouse; the background recognizes the relative front-end device through the submitted parameter, and realizes the communication with the PU through the PuServer, at the same time, a relative return information is returned to the CU plug-in, the basic control and real time view of the video is realized by the page through a relative method of invoking the plug-in; the CU plug-in software is compatible with the decoding plug-in of each manufacturer. The manufacturer is recognized through the transition of a CMS platform, the CU terminal is notified, and the dynamic loading for the plug-in of each manufacturer is realized; by adopting the PuServer dynamic loading plug-in method, a unified interface is realized and the communication with the decoder and the sending of the order can be finished.

Description

1. Technical field [0001] The invention relates to a video monitoring method, in particular to a dynamic loading method of a communication plug-in in video monitoring. 2. Background technology [0002] The dynamic loading method of the plug-in refers to using ActiveX technology to load a specific control program (ocx, dll) into the corresponding program or web page, and expose the corresponding interface or method, so that the corresponding main program or web page can call the control program. interface or method. ActiveX controls are special computer programs that can be used as an integral part of a Web page. When a user views a WEB page containing this control, the server computer he is connected to will automatically send the control to the user, and the user's own browser can run the control. This allows WEB developers to add executable content to their WEB pages. (Application of ActiveX Technology on WEB Pages, "Computer and Information Technology", Issue 11, 2006,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04N7/18H04L29/08G06F9/44
Inventor 余海腾赵峰汪海林徐进杨富强汪敏史亮
Owner 南京联创网络科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap