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Detection and management system for user connection state of cable TV network

A cable TV network and management system technology, applied in the field of cable TV network user access status detection and management system, can solve problems such as unreasonable network structure, increased network operating costs, and waste of energy

Inactive Publication Date: 2004-06-30
武汉诚源科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The billing is unreasonable. No matter whether the user is connected to the network or not, the signal is always provided; for TV users, the charges are the same for watching more or less, and whether watching or not watching, which brings great difficulties to network user management. Operators and There is a lot of conflict among users
[0004] 2. The lack of active monitoring means cannot effectively prevent the theft of signals behind the hub
[0005] 3. Users are unilaterally controlled and unable to participate, which is not conducive to improving users' awareness of line protection
[0006] 4. In the case of no users watching, the existing addressable devices are still working at full capacity, which wastes energy and increases network operating costs
[0007] 5. The current addressable device adopts hybrid integrated design, which is not conducive to flexible networking and online maintenance, resulting in unreasonable network structure and increasing network construction costs

Method used

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  • Detection and management system for user connection state of cable TV network
  • Detection and management system for user connection state of cable TV network
  • Detection and management system for user connection state of cable TV network

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Embodiment Construction

[0056] The embodiments will be described in detail below in conjunction with the accompanying drawings.

[0057] Such as figure 1As shown, the CATV network user access status detection and management system includes front-end main control equipment CENT, network user access port manager "Cable Hub", built-in management software and user indoor terminal connection box Cable LB, and the three are connected by a cable TV HFC network connection. The main control device CENTR transmits information or communicates with the network user access manager CAbleHUb through the FSK data modem, and the Cable HUb can receive instructions and data from the front-end main control device CENT through the data modem and CPU , to achieve internal data updates, rule changes and software upgrades; in a two-way network, Cable Hub can also return its own information and user access port information to the front-end main control device through the serial interface of the CPU and the data modulator C...

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Abstract

A user connection state detection and management system for cable TV network is composed of front-end master controller (CENT), user access manager (cable hub), user indoor terminal connection box (cable link box) and management software. It can determine if RF signal channel is provided to user according to the state and authority of user terminal and require the user to pay according to connection times. If there is no link of user, the amplifier can be automatically turned off by cable hub, saving electric energy.

Description

technical field [0001] The invention relates to the technical field of cable TV network management, in particular to a cable TV network user access state detection and management system. Background technique [0002] With the rapid development of cable TV, network management lags behind seriously, especially the management of cable TV billing and user access ports, which has plagued cable TV managers for a long time, so various addressable user network management technologies have emerged as the times require Addressable devices on the market generally have the following disadvantages: [0003] 1. The billing is unreasonable. No matter whether the user is connected to the network or not, the signal is always provided; for TV users, the charges are the same for watching more or less, and whether watching or not watching, which brings great difficulties to network user management. Operators and There are large conflicts among users. [0004] 2. The lack...

Claims

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Application Information

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IPC IPC(8): H04N7/16
Inventor 张学斌
Owner 武汉诚源科技有限责任公司
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