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Television network monitoring system and monitoring method thereof

A monitoring system and TV network technology, applied in TV, analog security/charging system, pulse modulation TV signal transmission, etc., can solve problems such as slow recovery progress, consumption of manpower and material resources, unfavorable TV program quality recovery in time, etc., to reduce Operating costs, saving manpower and material resources, and facilitating monitoring

Inactive Publication Date: 2009-09-09
GCI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the HFC (Hybrid Fiber Coaxial Cable, fiber-coaxial cable hybrid network) network has become the most mature and market-oriented TV program transmission network in the existing technology due to its advantages of large transmission data capacity and low network architecture cost. In the various existing TV network structures, TV programs are unidirectionally transmitted to the TV at the user end. Due to the unidirectional nature of the TV network, it is impossible to know the broadcasting of TV programs on each node in the TV network through the remote end. Therefore, when there is a problem with the quality of TV programs, TV network maintenance personnel need to go to the user's home to check the fault step by step, which consumes a lot of manpower and material resources, and the recovery progress is slow, which is not conducive to the timely recovery of TV program quality

Method used

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  • Television network monitoring system and monitoring method thereof
  • Television network monitoring system and monitoring method thereof
  • Television network monitoring system and monitoring method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 2 Shown is a schematic structural diagram of Embodiment 1 of the TV network monitoring system of the present invention. In this embodiment, when upgrading, the monitoring device receives and obtains the upgrade file from the monitoring server according to the remote upgrade request sent by the monitoring server, and according to The upgrade file is upgraded and updated.

[0047] Such as figure 2 As shown, in the television network monitoring system of this embodiment, the monitoring server 201 specifically includes:

[0048] The message command generation module 2010 is used to generate a monitoring command and a remote upgrade request, wherein the remote upgrade request includes information such as the address information of the upgrade server, the access port of the upgrade server, and the address information of the upgrade server may be an IP address. , the remote upgrade request may also include information such as the size of the upgrade file, th...

Embodiment 2

[0064] see image 3 As shown, it is a schematic structural diagram of Embodiment 2 of the television network monitoring system of the present invention. In this embodiment, the main difference from the first embodiment above is that the monitoring device 202 of the television network monitoring system in this embodiment also includes:

[0065] The decryption module 2025 connected between the second data transceiver module 2020 and the upgrade module 2024 is used to decrypt the encrypted upgrade file;

[0066] In this embodiment, for the consideration of the confidentiality of the upgrade file, when the monitoring server 201 sends the upgrade file to the monitoring device 202, the upgrade file is also encrypted, and the monitoring device 202 receives the upgrade file from the monitoring server 201 Then, the upgrade file is decrypted, and after the decrypted upgrade file is obtained, the upgrade can be performed according to the decrypted upgrade file.

[0067] At this time, t...

Embodiment 3

[0071] see Figure 4 As shown, it is a schematic structural diagram of Embodiment 3 of the television network monitoring system of the present invention. In this embodiment, the main difference from the first embodiment above is that the monitoring device 202 of the television network monitoring system in this embodiment also includes:

[0072] The verification module 2026 connected between the second data transceiving module 2020 and the upgrade module 2024 is used to verify the upgrade file according to the verification method in the remote upgrade request;

[0073] At this time, the remote upgrade request generated by the monitoring device 201 may also include a verification mode of the upgrade file.

[0074] In this embodiment, due to the consideration of the transmission security of the upgrade file, a verification code is added to the upgrade file, and the remote upgrade request sent by the monitoring server 201 to the monitoring device 202 includes a verification code ...

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Abstract

The invention relates to a television monitoring system and a monitoring method thereof. The television monitoring system comprises a monitoring server and monitoring equipment connected with the monitoring server; the monitoring equipment detects and acquires performance parameter data of television programs at a position of the monitoring equipment according to a monitoring instruction of the monitoring server; the monitoring server judges that the television programs at the position of the monitoring equipment have faults or not according to the performance parameter data; and besides, the monitoring equipment can acquire an upgrade file from the monitoring server and upgrade for updating after receiving a remote upgrade request, or acquire an upgrade file inserted into a TS stream from the TS stream of the television programs and upgrade for updating according to the upgrade file, thereby the fault position of the television programs can be timely and effectively judged, automatic upgrade of the monitoring equipment can be achieved, human and material resources are saved and the operation cost is reduced.

Description

technical field [0001] The invention relates to a television network monitoring technology, in particular to a television network monitoring system and a monitoring method thereof. Background technique [0002] With the increasing popularity and wide application of cable TV, especially digital TV, people's lives have undergone earth-shaking changes, especially after the adoption of digital TV, the TV programs people see are clearer and the number of programs is larger under the digital platform. More information can be obtained, and the content is richer, which satisfies people's growing spiritual and cultural needs to a certain extent. Among them, the HFC (Hybrid Fiber Coaxial Cable, fiber-coaxial cable hybrid network) network has become the most mature and market-oriented TV program transmission network in the existing technology due to its advantages of large transmission data capacity and low network architecture cost. In various existing TV network structures, TV progr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00H04N7/24H04N7/16
Inventor 金志琛谭新庚王东林陈金超冼陈建苏俊丽张俊吕亮
Owner GCI SCI & TECH
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