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IP intelligent cluster monitoring system based on EOC

A monitoring system and cluster technology, applied in the transmission system, closed-circuit television system, electrical components, etc., can solve the problems of low system utilization, unfavorable cluster management, and failure of optical fiber power supply, etc., with flexible methods and convenient long-distance power supply , low cost effect

Inactive Publication Date: 2013-10-09
华广视联(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The point-to-point access method is simple and single, which is not conducive to cluster management and the system utilization rate is not high
Although the EPON access method can realize multi-point cluster management, there are two shortcomings: 1. The network camera needs to integrate an internal ONU module or an external ONU module, which is not universal; 2. The optical fiber cannot provide power, and an additional power supply is required Supply power to ONU and network camera

Method used

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  • IP intelligent cluster monitoring system based on EOC
  • IP intelligent cluster monitoring system based on EOC

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] as attached figure 1 As shown, the uplink port of the EOC local end module is connected to the switch, ONU or OLT to provide an uplink path for the video surveillance network. The downlink coaxial port of the EOC central end module is divided into two parts, one is the Cable port, which is connected to the downlink The cable is connected to the EOC terminal module after passing through the distributor / branch; the second is the Power port, which is connected to the AC 60V power supply module, and supplies power to the EOC local end module through this port, and at the same time, the EOC central In the coaxial cable, power is supplied to the EOC terminal module and the network camera at the back.

[0033] As the main component of the coaxial cable, the distributor / splitter plays the role of network distribution and network signal isolation, distributes the signal transmitted by the EOC local end module into multiple signals, and connects multiple EOC terminal modules to r...

Embodiment 2

[0041] Such as figure 2 As shown, the uplink port of the EOC local end module is connected to the switch, ONU or OLT, providing an uplink path for the video surveillance network, and the downlink coaxial port of the EOC central end is connected to the downlink coaxial network, and is connected to the integrated EOC terminal module through the distributor / branch network camera.

[0042] The network camera is divided into two parts: EOC terminal module and network camera module. There is no difference between the network camera module and the ordinary network camera, only need to reserve the network port and power port to connect with the data port of the EOC terminal module. The network port is used for data interaction, and the power port is used to supply power to the EOC terminal module.

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PUM

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Abstract

The invention discloses an IP intelligent cluster monitoring system based on an EOC. The IP intelligent cluster monitoring system based on the EOC comprises an EOC local side module, an alternating-current 60V power source module, a distributor / splitter, an EOC terminal module and a network camera. The EOC local side module is connected with the alternating-current 60V power source module, and the EOC local side module is connected with the EOC terminal module through the distributor / splitter or connected with the network camera integrating the EOC terminal module and a network camera module through the distributor / splitter. The EOC terminal module is connected with the network camera or connected with the network camera module through an Ethernet access. According to the IP intelligent cluster monitoring system, an EOC access mode of the network camera is provided, the convenience of a coaxial network is fully utilized, the IP intelligent cluster monitoring system has the advantages that the transmission distance is far, long-distance power supply is convenient, cost is low, safety is good and maintenance is convenient, and the method for managing IP intelligent cluster video is more flexible.

Description

technical field [0001] The invention relates to a cluster monitoring system, in particular to an EOC-based IP intelligent cluster monitoring system, belonging to the technical field of IP intelligent monitoring systems Background technique [0002] EOC (Ethernet over Coax) Ethernet data is transmitted through coaxial cables. IP stands for "Internet Protocol", which is a protocol designed for computer networks to communicate with each other. [0003] At present, the traditional monitoring system has problems such as no remote monitoring, only online real-time viewing, poor security, troublesome expansion and upgrade, and difficult use and maintenance. At present, the commonly used IP monitoring system access method is point-to-point access: mainly by LAN access and optical fiber point-to-point access; point-to-multipoint access, mainly using EPON access. The point-to-point access method is simple and single, which is not conducive to cluster management and the system utiliz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04N7/18
Inventor 廖得元
Owner 华广视联(北京)科技有限公司