CN206364946U - Ground digital front end monitoring device - Google Patents
Ground digital front end monitoring device Download PDFInfo
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- CN206364946U CN206364946U CN201720001630.XU CN201720001630U CN206364946U CN 206364946 U CN206364946 U CN 206364946U CN 201720001630 U CN201720001630 U CN 201720001630U CN 206364946 U CN206364946 U CN 206364946U
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- monitoring
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- supervision platform
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Abstract
The utility model belongs to electronic information technical field, and in particular to a kind of ground digital front end monitoring device.Including front monitoring front-end and monitor supervision platform, described front monitoring front-end includes juxtaposed monitoring, alarming module, index test module, spectrum scan module, demodulation module, channel monitoring module, transport stream monitoring modular, audio-visual content monitoring modular, DTV transcoding module successively, described monitor supervision platform includes monitoring and scheduling module, Streaming Media forwarding module, memory module, display module, and monitor supervision platform receives the uplink information of front monitoring front-end and integrated again downstream feedback to front monitoring front-end.By the real-time monitoring to ground digital front end, superordinate elements are allowed to understand the situation of bottom-ranked unit in time.
Description
Technical field
The utility model belongs to electronic information technical field, and in particular to a kind of ground digital front end monitoring device.
Background technology
Ground digital headend equipment is the equipment of similar terrestrial television, for example the mobile TV on bus, these ground
Face digital front end generally by emitter by signal by the information transmission of bottom-ranked unit to superordinate elements, superordinate elements are received
Information needs to make timely reaction to ground digital front-end.
The content of the invention
The utility model purpose is to provide a kind of ground digital front end monitoring device, by ground digital front end
Monitoring, allows superordinate elements to understand the situation of bottom-ranked unit in time in real time.
In order to realize the above object the technical solution adopted in the utility model is：A kind of ground digital front end monitoring device,
Including front monitoring front-end and monitor supervision platform, described front monitoring front-end include successively juxtaposed monitoring, alarming module, index test module,
Spectrum scan module, demodulation module, channel monitoring module, transport stream monitoring modular, audio-visual content monitoring modular, DTV
Transcoding module, described monitor supervision platform includes monitoring and scheduling module, Streaming Media forwarding module, memory module, display module, monitoring
Platform receives the uplink information of front monitoring front-end and is integrated again downstream feedback to front monitoring front-end.
It is of the present utility model to have technical effect that：Front monitoring front-end upstream data to monitor supervision platform, these data include registration
Information, warning message, audio-video signal, picture data, equipment operation condition, heartbeat packet, GPS information etc., monitor supervision platform is whole again
Feeding back downlink data are closed to front monitoring front-end.Here front monitoring front-end is with embedded mode or module-integrated mode to similar ground
These anterior members of ripple TV, these anterior members are exactly bottom-ranked unit, by monitoring, alarming module to terrestrial DTV
Monitoring, alarming, the index measurement of index test module, the spectrum scan of spectrum scan module, demodulation module is penetrated to terrestrial television RP
Frequency signal is carried out integrating demodulation, and the channel monitoring of channel monitoring module, the transport stream of transport stream monitoring modular are monitored and to passing
Digital program in defeated stream carries out IP packing outputs, and the audio-visual content monitoring of audio-visual content monitoring modular, DTV turns
Code module carries out transcoding to DTV, and by these information upstreams to monitor supervision platform, monitor supervision platform is exactly superordinate elements here, prison
Platform is to upstream data information and is integrated again downstream feedback to front monitoring front-end for control.Wherein, the audio-visual content of front monitoring front-end
There is monitoring modular remote control to change channel functions, and such monitor supervision platform can be remotely changed, can be in frequency
Any programs, which are specified, to be uploaded.The DTV transcoding module of front monitoring front-end supports various screen forms to carry out transcoding, reduces code
Stream, is adapted to user bandwidth, also allows for storage of the memory module to program of monitor supervision platform.Each frequency correspondence front monitoring front-end juxtaposition
A set of monitoring hardware, monitored in real time.Channel monitoring module, transport stream monitoring modular, audio-video frequency content monitoring modular can
With according to customer requirement unrestricted choice.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Referring to the drawings, a kind of ground digital front end monitoring device, including front monitoring front-end 10 and monitor supervision platform 20, described prison
Controlling front end 10 includes juxtaposed monitoring, alarming module, index test module, spectrum scan module, demodulation module, channel prison successively
Module, transport stream monitoring modular, audio-visual content monitoring modular, DTV transcoding module are surveyed, described monitor supervision platform 20 is wrapped
Monitoring and scheduling module, Streaming Media forwarding module, memory module, display module are included, monitor supervision platform 20 receives the upper of front monitoring front-end 10
Row information is simultaneously integrated again downstream feedback to front monitoring front-end 10.
The upstream data of front monitoring front-end 10 is to monitor supervision platform 20, and these data include log-on message, warning message, audio frequency and video letter
Number, picture data, equipment operation condition, heartbeat packet, GPS information etc., monitor supervision platform 20 integrates feeding back downlink data to monitoring again
Front end 10.Here front monitoring front-end 10 is with embedded mode or module-integrated mode to these preceding end members of similar terrestrial television
Part, these anterior members are exactly bottom-ranked unit, pass through monitoring, alarming of the monitoring, alarming module to terrestrial DTV, index test
The index measurement of module, the spectrum scan of spectrum scan module, demodulation module carries out integrating solution to terrestrial television RP radiofrequency signals
Adjust, the channel monitoring of channel monitoring module, the transport stream of transport stream monitoring modular are monitored and to the digital program in transport stream
IP packing outputs are carried out, the audio-visual content of audio-visual content monitoring modular is monitored, and DTV transcoding module is to DTV
Transcoding is carried out, by these information upstreams to monitor supervision platform 20, monitor supervision platform 20 is exactly on superordinate elements, 20 pairs of monitor supervision platform here
Row data message is simultaneously integrated again downstream feedback to front monitoring front-end 10.Wherein, the audio-visual content monitoring mould of front monitoring front-end 10
There is block remote control to change channel functions, and such monitor supervision platform 20 can be remotely changed, can be to any in frequency
Programs, which are specified, to be uploaded.The DTV transcoding module of front monitoring front-end 10 supports various screen forms to carry out transcoding, reduces code stream,
It is adapted to user bandwidth, also allows for storage of the memory module to program of monitor supervision platform 20.Each frequency correspondence front monitoring front-end 10 is simultaneously
The a set of monitoring hardware put, is monitored in real time.Channel monitoring module, transport stream monitoring modular, audio-video frequency content monitoring modular
Can be according to customer requirement unrestricted choice.
It is preferred that, front monitoring front-end 10 is synchronous with the real-time time of monitor supervision platform 20, so ensures whole system network time
Uniformity.
Further, the monitoring and scheduling module of monitor supervision platform 20 is arranged in parallel with Streaming Media forwarding module, front monitoring front-end 10
Output end be connected with the input of monitoring and scheduling module, Streaming Media forwarding module, memory module be arranged at monitoring and scheduling module,
The output end of Streaming Media forwarding module, display module is connected to monitoring and scheduling module, the output end of Streaming Media forwarding module.
Because the upstream data of front monitoring front-end 10 has similar registration management, heartbeat holding, GPS information, alerting service this kind of
The data of monitoring and scheduling module, also have Streaming Media to forward the data of this Streaming Media forwarding module, so pass through monitoring and scheduling mould
Block, Streaming Media forwarding module are integrated to different data, it is ensured that the diversification of the equipment processing data, upstream data leads to again
The terminal that display module is directly displayed at monitor supervision platform 20 is crossed, is easy to terminal timely to handle, and what some need not be handled in time
Data storage is called by memory module again to memory module when monitor supervision platform 20 needs.
Claims (2)
1. a kind of ground digital front end monitoring device, it is characterised in that：Including front monitoring front-end（10）And monitor supervision platform（20）, it is described
Front monitoring front-end（10）Including juxtaposed monitoring, alarming module successively, index test module, spectrum scan module, demodulation module,
Channel monitoring module, transport stream monitoring modular, audio-visual content monitoring modular, DTV transcoding module, described monitoring are put down
Platform（20）Including monitoring and scheduling module, Streaming Media forwarding module, memory module, display module, monitor supervision platform（20）Receive monitoring
Front end（10）Uplink information and integrated again downstream feedback to front monitoring front-end（10）.
2. ground digital front end according to claim 1 monitoring device, it is characterised in that：Monitor supervision platform（20）Monitoring adjust
Degree module is arranged in parallel with Streaming Media forwarding module, front monitoring front-end（10）Output end and monitoring and scheduling module, Streaming Media forwards
The input of module is connected, and memory module is arranged at monitoring and scheduling module, the output end of Streaming Media forwarding module, and display module connects
It is connected to monitoring and scheduling module, the output end of Streaming Media forwarding module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001630.XU CN206364946U (en) | 2017-01-03 | 2017-01-03 | Ground digital front end monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001630.XU CN206364946U (en) | 2017-01-03 | 2017-01-03 | Ground digital front end monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364946U true CN206364946U (en) | 2017-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001630.XU Expired - Fee Related CN206364946U (en) | 2017-01-03 | 2017-01-03 | Ground digital front end monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786868A (en) * | 2017-11-30 | 2018-03-09 | 安徽汇鑫电子有限公司 | Ground digital television single frequency network tester |
| CN113645103A (en) * | 2021-10-15 | 2021-11-12 | 杭州海康威视数字技术股份有限公司 | Method and device for detecting communication link abnormity between video monitoring platform and front-end equipment |
-
2017
- 2017-01-03 CN CN201720001630.XU patent/CN206364946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786868A (en) * | 2017-11-30 | 2018-03-09 | 安徽汇鑫电子有限公司 | Ground digital television single frequency network tester |
| CN113645103A (en) * | 2021-10-15 | 2021-11-12 | 杭州海康威视数字技术股份有限公司 | Method and device for detecting communication link abnormity between video monitoring platform and front-end equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20180103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |