CN105611312A - Cinema live broadcasting monitoring management system - Google Patents
Cinema live broadcasting monitoring management system Download PDFInfo
- Publication number
- CN105611312A CN105611312A CN201610080245.9A CN201610080245A CN105611312A CN 105611312 A CN105611312 A CN 105611312A CN 201610080245 A CN201610080245 A CN 201610080245A CN 105611312 A CN105611312 A CN 105611312A
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- China
- Prior art keywords
- monitoring
- satellite
- satellite receiving
- monitoring server
- receiving equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6193—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a satellite
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention relates to a cinema live broadcasting monitoring management system. The system comprises a live broadcasting data transmission link and a monitoring management link, wherein the live broadcasting data transmission link comprises a live audio/video acquisition device, a light control command acquisition device, an encoding device, a satellite sending antenna, a satellite transponder, a satellite receiving antenna and a satellite receiving device; the monitoring management link comprises a monitoring server and a user monitoring terminal; the monitoring server is in signal connection with the satellite receiving device through the Internet to receive transmission signal parameters of the live broadcasting data transmission link; the user monitoring terminal is connected with the monitoring server, receives the transmission signal parameters sent by the monitoring server, determines whether transmission signals of the live broadcasting data transmission link is normal or not according to the transmission signal parameters, and sends a prompt message to notify a user in case of abnormality. The cinema live broadcasting monitoring management system provided by the invention has the advantages that fault early warning can be promptly achieved, so as to ensure a normal running of a cinema live broadcasting system, and alleviate the problem of system instability caused by untimely monitoring.
Description
Technical field
The present invention relates to Play Technique for Multimedia field, particularly the live monitoring management system of a kind of movie theatre.
Background technology
At present, for the product applications of utilizing satellite link transmission data, as radio, TV and film industries, satellite digital media industry and other relevant industries, on market, also there is no the background monitoring management system of the data transmit-receive link of moulding. In use, there is the unsettled problem of system transmission link in user, or equipment is while needing the demands such as intrinsic software upgrading, parameter change, and user generally cannot settle a dispute by the parties concerned themselves.
Existing mode is generally post processing pattern, and user is by the phenomenon of the failure report occurring in manufacturer, and manufacturer sends maintenance personal to visit and serves. For example, image and indicator lamp that user's discovering device receives show after abnormal phenomenon of the failure, and phone report is in manufacturer, manufacturer or within 24 hours, problem is solved. But under movie theatre real-time live broadcast state, terminal use's Regional Distribution is wider, require high especially to the transmission stability of link, equipment working state unstable, will directly have influence on user's On-site Experience degree, and post processing pattern cannot meet Operational requirements at all.
Therefore monitoring management, how to accomplish movie theatre live broadcast system just becomes of crucial importance.
Summary of the invention
Therefore, the technological deficiency and the deficiency that exist for solving prior art, the present invention proposes the live monitoring management system of a kind of movie theatre.
Particularly, the live monitoring management system of a kind of movie theatre that one embodiment of the invention proposes, comprises on-the-spot broadcasting data transmission link and monitoring management link; Described on-the-spot broadcasting data transmission link comprises on-the-spot audio-video acquisition equipment, light control instruction collecting device, encoding device, satellite transmitting antenna, satellite repeater, satellite earth antenna and satellite receiving equipment;
Described monitoring management link comprises monitoring server and user monitoring terminal; Described monitoring server is connected to receive the transmission signal parameters of described on-the-spot broadcasting data transmission link by internet and described satellite receiving equipment signal; Described user monitoring terminal connects described monitoring server and receives described transmission signal parameters the judgement that described monitoring server sends determines that whether the signal transmission of described on-the-spot broadcasting data transmission link is normal, and abnormal in the situation that, sends information and notify user.
In an embodiment of invention, if when described on-the-spot broadcasting transfer of data chain comprises multiple described satellite receiving equipment, described monitoring server synchronous signal connects multiple described satellite receiving equipments.
In one embodiment of the invention, described satellite receiving equipment and described monitoring server carry out communication by cable network or wireless network mode.
In one embodiment of the invention, described monitoring server periodically receives the described transmission signal parameters of described satellite receiving equipment and described transmission signal parameters is sent to described user monitoring terminal, described user monitoring terminal compares the threshold value of warning parameter of described transmission signal parameters and setting, in the time that described transmission signal parameters exceedes threshold parameter, send early warning information to user.
In one embodiment of the invention, the demodulation parameter that described transmission signal parameters is described satellite receiving equipment.
In one embodiment of the invention, described user monitoring terminal communicate by letter with described satellite receiving equipment by described monitoring server and referring to or configuration feature parameter.
In one embodiment of the invention, described functional parameter comprises any combination of following parameter:
Receive frequency;
Modulation system;
Coded system;
Downloading rate;
Screen resolution;
IP address;
Packet loss.
In one embodiment of the invention, described user monitoring terminal is communicated by letter with described satellite receiving equipment by described monitoring server and is sent firmware upgrade software and carries out firmware upgrade for described satellite receiving equipment.
In one embodiment of the invention, described on-the-spot broadcasting data transmission link also comprises up-conversion device and down coversion equipment.
In one embodiment of the invention, the working frequency range of described up-conversion device, described satellite transmitting antenna, described down coversion equipment and described satellite earth antenna is C-band, Ku wave band or Ka wave band.
The live monitoring management system of a kind of movie theatre provided by the invention, monitoring server is connected by internet communication with on-the-spot broadcasting data transmission link, by the data-signal of the real-time monitoring site live data of user monitoring terminal transmission link, and judge that by threshold value is set whether data-signal is normal, in the time that going wrong, sends in time signal alarm signal. By above-mentioned means, can realize in time fault pre-alarming, ensure that movie theatre live broadcast system can normal operation, reduce because monitoring causes the unsettled problem of system not in time. In addition, native system can be controlled by user monitoring terminal the operational factor of satellite receiving equipment, realizes the Long-distance Control to satellite receiving equipment. Meanwhile, also can utilize this link to realize the remote firmware updating to satellite receiving equipment.
By the detailed description below with reference to accompanying drawing, it is obvious that other side of the present invention and feature become. But it should be known that the only object design for explaining of this accompanying drawing, instead of as the restriction of scope of the present invention, this is because it should be with reference to additional claim. Should also be appreciated that, unless otherwise noted, the unnecessary accompanying drawing of drawing to scale, they only try hard to illustrate conceptually structure described herein and flow process.
Brief description of the drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Fig. 1 is the structural representation of the live monitoring management system of movie theatre of the embodiment of the present invention.
Detailed description of the invention
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Refer to Fig. 1, Fig. 1 is the structural representation of the live monitoring management system of movie theatre of the embodiment of the present invention, this system can comprise on-the-spot broadcasting data transmission link 1 and monitoring management link 2, wherein, this on-the-spot broadcasting data transmission link 1 comprises on-the-spot audio-video acquisition equipment 101, light control instruction collecting device 102, encoding device 103, satellite uplink system equipment 104, up-conversion device 105, satellite transmitting antenna 106, satellite repeater 107, satellite earth antenna 108, down coversion equipment 109 and satellite receiving equipment 110, this monitoring management link 2 comprises monitoring server 201 and user monitoring terminal 202.
Wherein, on-the-spot audio-video acquisition equipment 101 is the light control instruction for collection site for the video and audio signal of collection site, light control instruction collecting device 102, for reduce on-the-spot lighting effects in the live Room of movie theatre, realize more real spot effect. Encoding device 103 is unified encapsulation coding for video, audio frequency and light control instruction that each collecting device is collected by a certain coded system and is formed data flow. Satellite uplink equipment 104 is for example satellite uplink frenulum modulating equipment, and up-conversion device 105 is for example up-conversion power amplification device, carries out travelling-wave tubes power amplifier (TWTA) and solid state power amplifier (SSPA). Down coversion equipment 109 is for example low noise block downconverter, as LNB/LNBF. Wherein, up-conversion device 105, down coversion equipment 109, the working frequency range of satellite transmitting antenna 106 and satellite earth antenna 110 can be: C-band, Ku wave band, Ka wave band. Satellite receiving equipment 110 not only needs to possess decoding audio, video data, need the light control instruction of decoding on-the-spot simultaneously, it is for example for possessing the satellite high definition receiving equipment (as the star institute box of star institute interaction) of audio frequency and video image restoring function, and its radio demodulating frequency range is for example: 950 ~ 2150MHz. Simultaneously, on-the-spot broadcasting transfer of data chain can comprise multiple satellite receiving equipments, monitoring server 201 can connect multiple satellite receiving equipments 110 by synchronous signal, the restriction of the factor such as transmission system, bandwidth wherein adopting due to system, the quantity of satellite receiving equipment 110 can be restricted, certainly,, if adopt DVB transmission mechanism, the quantity of satellite receiving equipment 110 is not subject to the above restrictions.
Monitoring server 201 is connected with satellite receiving equipment 110 signals by internet, for receiving the transmission signal parameters of on-the-spot broadcasting data transmission link 1; User monitoring terminal 202 is electrically connected monitoring server 201 and receives the transmission signal parameters that monitoring server 202 sends and determine that according to transmission signal parameters whether the signal transmission of on-the-spot broadcasting data transmission link 1 is normal, and in abnormal situation, sends information and notify user. Wherein, the configuration requirement of this monitoring server 201 can be according to the quantity setting of satellite receiving equipment 110 of docking, and for example Linux operational system can be installed; This user monitoring terminal 202 can, for the autonomous device of monitoring and control management software is housed, can, for a part for this monitoring server 201 is that its function is realized by monitoring server 201, not do any restriction herein yet. In addition, internet connected mode can be wired mode, and for example optical fiber connects, and can be also wireless mode, for example wifi communication.
Below, will the operation principle of the live monitoring management system of movie theatre of the present invention be described in detail.
1. fault pre-alarming function: monitoring server 201 periodically receives the transmission signal parameters of satellite receiving equipment 110 and transmission signal parameters is sent to user monitoring terminal 202, user monitoring terminal 202 compares the threshold value of warning parameter of transmission signal parameters and setting, in the time that transmission signal parameters exceedes threshold parameter, send early warning information to user. Particularly, satellite receiving equipment 110 passes through internet, for example wifi radio communication, the instantaneous receiving demodulation parameter (C/N) of uninterrupted this equipment of real time propelling movement per second, monitoring and control management software receives the numerical value of passback, and the early warning numerical value that receives parameter by setting in advance carries out giving warning in advance of the system failure. If the receiving demodulation thresholding of for example equipment is 5dB, it is 7 that early-warning parameters is set in software, when the real-time receiving demodulation parameter value of software is lower than 7 time, software carries out fault pre-alarming to the satellite receiving equipment 110 of this receiving station, but now do not affect the normal work of system, staff can carry out malfunction elimination to whole transmission system subsequently.
2. satellite receiving equipment 110 parameter configuration amendments: the user management terminal 202 that monitoring and control management software is housed is passed through internet, the mode of IP transmission enters satellite receiving equipment 110 intrinsic parameter configuration interfaces, to the configuration of modifying of the parameters such as receive frequency, modulation system, coded system, speed, screen resolution, IP address.
Satellite receiving equipment 110 running statuses referring to: monitoring and control management software passes through internet, the mode of IP transmissions links enters satellite receiving equipment 110 and receives parameter state and check interface, check receiving demodulation parameter (C/N), instantaneous downloading rate, packet drop etc.
4. satellite receiving equipment 110 firmware upgrades: monitoring and control management software is by internet, with IP transmission means by software upgrading file push in satellite receiving equipment 110, remote control equipment upgrading.
5. satellite receiving equipment 110 daily records are transferred: administrative staff can be by monitoring and control management software the daily record of the working service to some satellite receiving equipment 110 download, content comprises: worked duration, downloading rate etc.
It should be noted that, fault gives warning in advance, and is convenient to fix a breakdown in advance hidden danger, and safeguards system is transmitted long-time reliable and stable work, and particularly the link in online live broadcast service situation is unimpeded. In addition, adopt native system to be convenient to each website satellite receiving terminal management, in the situation that receiving station is a lot, administrative staff carry out unified management to all receiving station satellite receiving equipments in user monitoring terminal, software batch upgrading in the parameter configuration of batch modification equipment, equipment at any time, the function such as daily record of work of download equipment in batches.
The present embodiment, monitoring server is connected by internet communication with on-the-spot broadcasting data transmission link, by the data-signal of the real-time monitoring site live data of user monitoring terminal transmission link, and judge that by threshold value is set whether data-signal is normal, in the time that going wrong, sends in time signal alarm signal. By above-mentioned means, can realize in time fault pre-alarming, ensure that movie theatre live broadcast system can normal operation, reduce because monitoring causes the unsettled problem of system not in time. In addition, native system can be controlled by user monitoring terminal the operational factor of satellite receiving equipment, realizes the Long-distance Control to satellite receiving equipment. Meanwhile, also can utilize this link to realize the remote firmware updating to satellite receiving equipment, and can download the daily record of work of satellite receiving equipment, real-time collecting data building database, utilizes large data algorithm to realize and gives warning in advance more accurately and plant maintenance. By live video and audio frequency are independently gathered and combine packing transmission, and utilize satellite link to complete the transmission of high-quality audio, video data, realize the synchronous broadcasting of movie theatre. In addition, based on the movie theatre live broadcast system of the interactive exploitation of star institute, movie theatre can be realized live, high grade picture and the high-fidelity audio of movie theatre can be ensured again and the synchronous of audio frequency and video can be realized, make spectators enjoy strong sound visual impact at movie theatre, especially under current pattern of concert being moved into movie theatre, more can ensure the presence on the spot in person that spectators pursue.
In sum, applied principle and the embodiment of specific case to movie theatre live broadcast system of the present invention herein and set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention; all will change in specific embodiments and applications; in sum, this description should not be construed as limitation of the present invention, and protection scope of the present invention should be as the criterion with appended claim.
Claims (10)
1. the live monitoring management system of movie theatre, is characterized in that, comprises on-the-spot broadcasting data transmission link and monitoring management link; Described on-the-spot broadcasting data transmission link comprises on-the-spot audio-video acquisition equipment, light control instruction collecting device, encoding device, satellite transmitting antenna, satellite repeater, satellite earth antenna and satellite receiving equipment;
Described monitoring management link comprises monitoring server and user monitoring terminal; Described monitoring server is connected to receive the transmission signal parameters of described on-the-spot broadcasting data transmission link by internet and described satellite receiving equipment signal; Described user monitoring terminal connects described monitoring server and receives described transmission signal parameters the judgement that described monitoring server sends determines that whether the signal transmission of described on-the-spot broadcasting data transmission link is normal, and abnormal in the situation that, sends information and notify user.
2. the system as claimed in claim 1, is characterized in that, if when described on-the-spot broadcasting transfer of data chain comprises multiple described satellite receiving equipment, described monitoring server synchronous signal connects multiple described satellite receiving equipments.
3. system as claimed in claim 2, is characterized in that, described satellite receiving equipment and described monitoring server carry out communication by cable network or wireless network mode.
4. the system as claimed in claim 1, it is characterized in that, described monitoring server periodically receives the described transmission signal parameters of described satellite receiving equipment and described transmission signal parameters is sent to described user monitoring terminal, described user monitoring terminal compares the threshold value of warning parameter of described transmission signal parameters and setting, in the time that described transmission signal parameters exceedes threshold parameter, send early warning information to user.
5. system as claimed in claim 4, is characterized in that, the demodulation parameter that described transmission signal parameters is described satellite receiving equipment.
6. the system as claimed in claim 1, is characterized in that, described user monitoring terminal communicate by letter with described satellite receiving equipment by described monitoring server and referring to or configuration feature parameter.
7. system as claimed in claim 6, is characterized in that, described functional parameter comprises any combination of following parameter:
Receive frequency;
Modulation system;
Coded system;
Downloading rate;
Screen resolution;
IP address;
Packet loss.
8. the system as claimed in claim 1, is characterized in that, described user monitoring terminal is communicated by letter with described satellite receiving equipment by described monitoring server and sent firmware upgrade software and carries out firmware upgrade for described satellite receiving equipment.
9. the system as claimed in claim 1, is characterized in that, described on-the-spot broadcasting data transmission link also comprises up-conversion device and down coversion equipment.
10. system as claimed in claim 9, is characterized in that, the working frequency range of described up-conversion device, described satellite transmitting antenna, described down coversion equipment and described satellite earth antenna is C-band, Ku wave band or Ka wave band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080245.9A CN105611312A (en) | 2016-02-05 | 2016-02-05 | Cinema live broadcasting monitoring management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080245.9A CN105611312A (en) | 2016-02-05 | 2016-02-05 | Cinema live broadcasting monitoring management system |
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| CN105611312A true CN105611312A (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610080245.9A Pending CN105611312A (en) | 2016-02-05 | 2016-02-05 | Cinema live broadcasting monitoring management system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107396143A (en) * | 2017-08-31 | 2017-11-24 | 江苏省公用信息有限公司 | Video platform automatic fault predicts alarm machine and its Forecasting Methodology |
| CN111918074A (en) * | 2020-07-06 | 2020-11-10 | 深圳市鸿合创新信息技术有限责任公司 | Live video fault early warning method and related equipment |
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| CN111918074A (en) * | 2020-07-06 | 2020-11-10 | 深圳市鸿合创新信息技术有限责任公司 | Live video fault early warning method and related equipment |
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Effective date of registration: 20181106 Address after: 710026 Shaanxi Xi'an international port area Internet of things application Industrial Park integrated office building No. 209 Applicant after: Xi'an Star Interactive Culture Technology Co., Ltd. Address before: 710000 Qujiang city garden, Yanta Road, Yanta District, Xi'an, Shaanxi 1, 2-201 Applicant before: Ding Feng |
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Application publication date: 20160525 |