B/S framework plugin-free universal video monitoring system
A video surveillance system, S-frame technology, applied in closed-circuit television systems, transmission systems, electrical components, etc., can solve problems such as lack of multi-device management capabilities
Active Publication Date: 2014-01-22
NARI TECH CO LTD
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Problems solved by technology
[0006] In addition to providing clients with C / S architecture, device manufacturers usually also provide WEB access methods based on ActiveX controls, but this method also has the disadvantages of the above-mentioned C / S clients, and can only access individual devices without Multi-device management capability
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[0029] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.
[0030] as attached figure 1 As shown, the plug-in-free universal video monitoring system embodiment of the B / S architecture includes three front-end video devices (001-003), which correspond to the acquisition modules (101-103) and transcoding modules ( 201-203), the scheduling module of the system (301), the publishing module of the system (401), and 4 WEB pages (501-504) playing real-time video streams, which may come from desktop terminals or mobile terminals. The working process of the system from input to exit includes the following steps:
[0031] 1. The front-end video equipment (001-003) is powered on and connected to the network.
[0032] 2. The system starts and enters the initial ...
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The invention discloses a B / S framework plugin-free universal video monitoring system, which comprises a display module, an acquisition module, a publishing module and a transcoding module, wherein the display module is used for displaying a real-time monitoring video flow on a webpage; the acquisition module is used for packaging an SDK (software development kit) provided by a video equipment manufacturer, requesting a real-time flow from video equipment and monitoring RTSP (real time streaming protocol) connection; the publishing module is used for storing video coding configuration information, buffering the video flow and processing a video checking request from a browser; the transcoding module is a bridge for connecting a coding conversion module with a flow media publishing module, is used for converting the RTSP flow into an HTTP (hyper text transport protocol) flow and realizing video coding conversion. According to the design of the invention, a video monitoring system is realized, the video equipment of different manufacturers is compatible, and the real-time monitoring video can be checked from the websites of various mainstream desktop terminals and mobile terminals without depending on any video playing plugins.
Description
technical field [0001] The invention relates to a plug-in-free universal video surveillance system with B / S architecture, which belongs to the technical field of automation. Background technique [0002] Video surveillance systems are widely used in many fields such as finance, transportation, security, education, medical care, production, etc., and often appear as independent systems, or embedded in other monitoring systems and integrated management systems as functional modules. The front-end equipment of the video surveillance system is a digital camera and an analog camera. The video signal of the analog camera usually needs to pass through an encoder or a digital hard disk video recorder (DVR for short), and then it can be connected to the network like a digital camera after being digitized. [0003] Manufacturers of digital video cameras, encoders and DVRs will provide client C / S client software for users to view video content, but these client software have the follow...
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IPC IPC(8): H04N7/18H04L29/08
Inventor 刘孟觉陈天皓徐宏伟李冰许涛方俊
Owner NARI TECH CO LTD