CN102056008A - Wireless monitoring system of broadcast television - Google Patents
Wireless monitoring system of broadcast television Download PDFInfo
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- CN102056008A CN102056008A CN2009102110772A CN200910211077A CN102056008A CN 102056008 A CN102056008 A CN 102056008A CN 2009102110772 A CN2009102110772 A CN 2009102110772A CN 200910211077 A CN200910211077 A CN 200910211077A CN 102056008 A CN102056008 A CN 102056008A
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Abstract
The invention relates to a wireless monitoring system of a broadcast television. In the wireless monitoring system, a monitoring front-end is flexibly configured by adopting a mobile communication technology. Based on a traditional wireless monitoring system of a broadcast television, the system provided by the invention has the advantages that the mobility of monitoring front-end equipment is achieved, and a broadcast television monitoring way combining a fixed monitoring mode and a mobile monitoring mode with a mobile drive test mode is achieved because 2.5G and 3G mobile communication technologies are adopted. The front-end software system of the wireless monitoring system is mainly divided into a platform layer and a business function layer, wherein the platform layer is mainly in charge of communicating with a Web end; and a business logic layer is mainly used for scheduling task instructions delivered by the platform layer, and returning processing data of each business module to the platform layer. The wireless monitoring system has the advantages that the dependence of the traditional broadcast television monitoring front-end equipment on regions and fixed network environments is eliminated, the broadcast condition and operating parameters of nationwide broadcast television can be monitored in real time, and errors are found out and reported in time, thereby assisting related broadcast television departments to ensure the reliable operation and safe broadcast of the whole broadcast system.
Description
Technical field
The present invention relates to the broadcast television monitoring technical field, be specifically related to a kind of radio and television wireless monitor system.
Background technology
Traditional broadcast television monitoring system sets up the monitoring front end in the place of monitoring broadcast television signal, is used for the receiving demodulation signal, depends on cable network and connects and receive various tasks that monitoring center issues and transmit monitoring content and index to monitoring center;
Centring system mainly is to realize the user interface requirement, and operation interface is provided, specifically the representing of each function;
Monitoring center and monitoring front end carry out message transmission by mobile communications network and private line network, and monitoring center and monitoring front end all distribute fixed IP addresses, fixing routed port;
System is the combination of C/S and B/S structure; Front end main frame and central server are the C/S structures, guarantee that data transmit accurately; Central server and user job platform are the B/S structures, are convenient to user's use.
The communication of front end main frame and central server: the XML and Simple Network Management Protocol (SNMP) form that adopt the universal standard;
The TCP mode mainly is used in and transmits real time data and user state information between front end main frame and the central server;
The SNMP mode is that central server forward end main frame obtains the main mode of equipment state.
Realize functions such as real-time audio and video is checked, index measurement, abnormal alarm.
Other and the approaching technology of the present invention:
Radiated television aerial signal monitoring system, in order to guarantee the safe transmission of radiated television signal, effectively prevent interference and the destruction of illegal signals to broadcast television signal, the needs that cooperate the radiovision monitoring, introduced the radiated television signal monitoring system of independent development, relevant elaboration has been done in the aspects such as structure, function, field strength measurement, operation principle and realization of system.
Traditional fixed network broadcast television monitoring system must depend on and be fixed with spider lines, disposes corresponding network environment, brings a lot of limitation like this, and some local lower deployment cost is also very high; Under the situation that signal changes or reception degenerates, move monitoring front end general inconvenience very, need redeploy network; Can't mobile monitoring, be difficult to find optimum reception demodulation effect; Can appear at the place that to set up front end and can not receive broadcast television signal, can't on-premise network not set up the situation of monitoring front end owing to there is cable network in the place that the broadcasting and TV signal is arranged.
Summary of the invention
The present invention relates to a kind of radio and television wireless monitor system, this system is on the basis of traditional broadcast television monitoring system, adopt 2.5G and 3G mobile communication technology, realize the mobility of monitoring headend equipment, realize stationary monitoring, mobile monitoring, the broadcast television monitoring mode that three kinds of patterns of mobile drive test combine, eliminated of the dependence of monitoring headend equipment to region of living in and fixed network environment, can monitor the broadcast situation and the operational factor of nationwide broadcast TV in real time, find in time and reporting errors that relevant broadcasting and TV supervision of assistance and broadcast department ensure the reliability service and the safety broadcast of whole broadcast system.
For achieving the above object, the present invention adopts following technical scheme:
The radio and television wireless monitor system mainly is made up of wireless monitor front end, monitoring center's server cluster, monitoring station.Monitoring front end integrating mobile communication module, by AT Command Set control EVDO module, create cordless communication network and connect access APN, by PDSN visit Internet or VPN, realize the communication link between monitoring front end and the monitoring center, be used for the transmission of audio, video data, index, signaling etc.The user by B/S mode access server, understands the real time position of front end by generalized information system at work station, initiatively initiates audio frequency and video and index is checked request, and service end is responsible for receiving resolution data and warning, and is represented.
Wireless monitor front-end software system, this system mainly are divided into 2 levels: podium level and business function layer.Wherein: podium level, main being responsible for communicates with the Web end, the assignment instructions that receiving system is sent, and with task action result return to Web end, the Socket that receives the real-time video user connects and real time video data is sent to the user and initiatively reports warning message function etc.; Mainly comprise the general codes of the overall situation such as configuration file reads, general exception class, log management class, network service class, XML parsing class, specific type, the content of this bag the inside much is not to aim at goal systems to do, and can be reused in other systems.Business Logic, mainly be that the assignment instructions that transmission comes up to podium level is packaged into task, carry out verification then, carry out corresponding scheduler task, handle to different business modules the Task Distribution that generates again, processing after finishing is stored data, or returning to podium level after the data extract with data Layer, podium level is issued to web and is held.
Beneficial effect:
Use the radio and television wireless monitor system, the user can:
1, is not subject to cable network, disposes the monitoring front end easily and flexibly.
2, the visit monitoring system is checked real-time video, video recording and index measurement data.
3, receive alarm in time, check details.
4, check the operating state of current registered radio and television wireless monitor system mobile monitoring equipment.
5, set Control Parameter such as alarm threshold value, warning is reached the standard grade or regularly reach the standard grade.
6, check real-time video, observe the real time kinematics track of mobile front end simultaneously.
7, check real-time or historical technical indicator, can show the movement locus of mobile front end simultaneously.
8, according to user's input or default, the radio and television wireless monitor system that sends control information moves front end.
Embodiment
A kind of radio and television wireless monitor system that the present invention proposes, embodiment is described as follows:
Radio and television wireless monitor system in the present embodiment adopts two layer architectures, and each layer communicates by abstract data-interface, can independently revise.This kind framework is supported the monitoring task of other standards and content for expansion possibility is provided.Each layer basis specifically monitored type (simulation, numeral, CMMB etc.) and done part and change, and need not to change the exploitation that calling interface between each layer can be realized new monitoring type of service system.
Native system mainly is divided into 2 levels: podium level (Platform Layer), business function layer (FunctionLayer).Specify that modules such as the common components of system such as log management, abnormality processing, data management are included into podium level, purpose can make the developer mainly with the exploitation of target tightening in concrete service logic like this, the upgrading of version after being convenient to.
Podium level: this layer mainly is responsible for and the Web end communicates, and the function of mainly finishing comprises its assignment instructions that sends of reception, and task action result is returned to the Web end; Receive real-time video user's Socket connection and real time video data is sent to the user; Initiatively report warning message function etc.Mainly comprise the general codes of the overall situation such as configuration file reads, general exception class, log management class, network service class, XML parsing class, specific type, the content of this bag the inside much is not to aim at goal systems to do, and can be reused in other systems.
Business Logic: Business Logic mainly is that the assignment instructions in the podium level transmission is packaged into task, carry out verification then, carry out corresponding scheduler task, handle to different business modules the Task Distribution that generates again, after processing finishes, data are stored, or return to podium level after the data extract with data Layer, podium level is issued the web end.
The abstract unit module that comes out of each layer, loose couplings, easily expansion.
1, in the podium level reception of task data to be embodied as the monitoring system type irrelevant, can unify to receive respectively to monitor the data that the Web end sends over and unify to handle.
2, it is irrelevant that the management of Business Logic task, scheduling are embodied as the monitoring type, can unify according to the relevant monitoring task of XML data generation and to the unified scheduling of task.Each monitors the form design of inter-related task (as index measurement, real-time video) with interface, when needing to add new monitoring system type, only need upgrade the corresponding interface as required, add inner specific implementation logic and get final product, to the general frame and the not influence of other software section of system.
A main innovate point of radio and television wireless monitor system is the wireless transmission capability and the mobility of its monitoring front end.In an embodiment, the mobile communication module that is under the jurisdiction of podium level is created cordless communication network and is connected by AT Command Set control EVDO module, and daemon thread is set, and guarantees the stability of communication link.Initiate the automatic reparation of communication failure where necessary.The monitoring front end obtains real-time position information by its GPS module, sends to monitoring center, and the user by B/S mode access server, understands the real time position of front end at work station by generalized information system.
In the present embodiment, monitoring front end in the radio and television wireless monitor network mainly is made up of radio and television wireless monitor system receiving demodulation module, coding/decoding module, GPS module, mobile communication module and main control computer module, the service logic of main control computer resume module integral body is coordinated the work of other each module.Monitoring center is mainly by monitoring center's server, database server, and the user job platform is formed, and monitoring center's server mainly receives the user command of user job platform and carries out or forward end sends order and reception result; The main process database associative operation of database server; The user job platform is mainly used in user interface, receives user's operation.
A kind of radio and television wireless monitor system that the present invention proposes, it is on the basis of traditional broadcast television monitoring system, adopt 2.5G and 3G mobile communication technology, realized the mobility of monitoring headend equipment, realized stationary monitoring, mobile monitoring, the broadcast television monitoring mode that three kinds of patterns of mobile drive test combine, eliminated of the dependence of monitoring headend equipment to region of living in and fixed network environment, can monitor the broadcast situation and the operational factor of nationwide broadcast TV in real time, in time find and reporting errors, so that troubleshooting of faults, assist to be correlated with broadcasting and TV supervision and broadcast department ensure the reliability service of whole broadcast system and broadcast safely.The key technology that system adopts comprises mobile communication technology, Digital Television reception and measuring technique, stream media technology, video/audio encoding and decoding and compress technique etc.
Above execution mode only is used to illustrate the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. a radio and television wireless monitor system can be used for the monitoring of the broadcast television signal of multiple standard, and its monitoring front end adopts mobile communication technology, to realize flexible deployment.This system is on the basis of traditional broadcast television monitoring system, adopt 2.5G and 3G mobile communication technology, realize the mobility of monitoring headend equipment, realize the broadcast television monitoring mode that stationary monitoring, mobile monitoring, three kinds of patterns of mobile drive test combine, eliminated of the dependence of monitoring headend equipment to region of living in and fixed network environment, can monitor the broadcast situation and the operational factor of nationwide broadcast TV in real time, find in time and reporting errors that relevant broadcasting and TV supervision of assistance and broadcast department ensure the reliability service and the safety broadcast of whole broadcast system.
The front-end software system mainly is divided into 2 levels: podium level and business function layer.Podium level wherein, main being responsible for communicates with the Web end, the assignment instructions that receiving system is sent, and with task action result return to Web end, the Socket that receives the real-time video user connects and real time video data is sent to the user and initiatively reports warning message function etc.; Business Logic, mainly be that the assignment instructions that transmission comes up to podium level is packaged into task, carry out verification then, carry out corresponding scheduler task, handle to different business modules the Task Distribution that generates again, processing after finishing is stored data, or returning to podium level after the data extract with data Layer, podium level is issued to web and is held.
2. radio and television wireless monitor system as claimed in claim 1, it is characterized in that, this system adopts 2.5G and 3G mobile communication technology, realize the broadcast television monitoring mode that stationary monitoring, mobile monitoring, three kinds of patterns of mobile drive test combine, eliminated of the dependence of monitoring headend equipment region of living in and fixed network environment.
3. radio and television wireless monitor system as claimed in claim 1 is characterized in that, the wireless monitor front end in the network can return real-time video or the monitoring center of recording a video on request, the passback of employing wireless mode, support specific mobile communication technology (as EDGE, CDMA, EVDO).
4. radio and television wireless monitor system as claimed in claim 1, it is characterized in that, wireless monitor front end in the network has the GPS positioning function, can determine self-position and report to monitoring center, the radio and television wireless monitor system signal reception condition that can be used for the traverse measurement different location, and then draw signal distribution plots.
5. radio and television wireless monitor system as claimed in claim 1 is characterized in that, communicates by abstract data-interface between described monitoring front-end software podium level and the described monitoring front-end software Business Logic, can independently revise.
6. radio and television wireless monitor system as claimed in claim 1 is characterized in that, realizes the exploitation of new monitoring type of service system, need not to change the calling interface between each layer, only needs each layer basis specifically to monitor type (simulation, numeral) and does the part change.
7. radio and television wireless monitor system as claimed in claim 1 is characterized in that, this system can monitor the broadcast situation and the operational factor of nationwide broadcast TV in real time, in time finds and reporting errors.
8. radio and television wireless monitor system as claimed in claim 1 is characterized in that, the monitoring front end in the network mainly is made up of radio and television receiving demodulation module, coding/decoding module, GPS module, mobile communication module and main control computer module.
9. radio and television wireless monitor system as claimed in claim 1 is characterized in that, the monitoring center in the network, and mainly by monitoring center's server, database server, the user job platform is formed.Wherein:
Monitoring center's server, the user command that mainly receives the user job platform is also carried out or forward end transmission order and reception result;
Database server, main process database associative operation;
The user job platform is mainly used in user interface, receives user's operation.
10. radio and television wireless monitor system as claimed in claim 1, it is characterized in that, radio and television wireless monitor front end possesses the ability of broadcast television signal being carried out demodulate reception, decoding and coding and index measurement, and the index that can monitor comprises: signal level, signal to noise ratio (snr), the LDPC error rate, the RS error rate, bit error rate (BER) etc.
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| CN2009102110772A CN102056008A (en) | 2009-11-11 | 2009-11-11 | Wireless monitoring system of broadcast television |
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| CN2009102110772A CN102056008A (en) | 2009-11-11 | 2009-11-11 | Wireless monitoring system of broadcast television |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935871A (en) * | 2014-03-19 | 2015-09-23 | 北京信威通信技术股份有限公司 | Video return method in video dispatching |
| CN106791806A (en) * | 2016-12-12 | 2017-05-31 | 深圳华立视通科技有限公司 | A kind of network broadcast television signal monitoring system |
| CN107426564A (en) * | 2017-05-31 | 2017-12-01 | 上海艾策通讯科技股份有限公司 | IP network video traffic remote collection and the device of control |
| CN108495124A (en) * | 2018-03-27 | 2018-09-04 | 江苏银河数字技术有限公司 | A kind of digital TV network monitoring probe system |
| CN111866117A (en) * | 2020-07-16 | 2020-10-30 | 成都点阵科技有限公司 | Sensor monitoring system for parallel analysis of multiple types of radio signals |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633048A (en) * | 2003-12-22 | 2005-06-29 | 张惠明 | Wireless mobile video/audio monitoring service network system and implementing method |
| CN1822544A (en) * | 2006-04-04 | 2006-08-23 | 倚天资讯股份有限公司 | Remote monitoring system |
| CN1874501A (en) * | 2006-06-06 | 2006-12-06 | 北京翼域精彩科技有限公司 | Video digital monitor and control system and method in use for 3G mobile communication |
| CN101090486A (en) * | 2007-06-25 | 2007-12-19 | 中国联合通信有限公司 | Monitoring device for multimedium monitoring information and its monitoring method |
| CN101365145A (en) * | 2008-10-06 | 2009-02-11 | 广州杰赛科技股份有限公司 | Cable television network monitoring system and monitoring method |
| CN201248108Y (en) * | 2008-06-23 | 2009-05-27 | 海南三基科技有限公司 | Mobile video monitoring system for community and dwelling house |
| CN101562731A (en) * | 2009-05-08 | 2009-10-21 | 上海天形信息科技发展有限公司 | Wireless mobile audio-video transmission system |
-
2009
- 2009-11-11 CN CN2009102110772A patent/CN102056008A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633048A (en) * | 2003-12-22 | 2005-06-29 | 张惠明 | Wireless mobile video/audio monitoring service network system and implementing method |
| CN1822544A (en) * | 2006-04-04 | 2006-08-23 | 倚天资讯股份有限公司 | Remote monitoring system |
| CN1874501A (en) * | 2006-06-06 | 2006-12-06 | 北京翼域精彩科技有限公司 | Video digital monitor and control system and method in use for 3G mobile communication |
| CN101090486A (en) * | 2007-06-25 | 2007-12-19 | 中国联合通信有限公司 | Monitoring device for multimedium monitoring information and its monitoring method |
| CN201248108Y (en) * | 2008-06-23 | 2009-05-27 | 海南三基科技有限公司 | Mobile video monitoring system for community and dwelling house |
| CN101365145A (en) * | 2008-10-06 | 2009-02-11 | 广州杰赛科技股份有限公司 | Cable television network monitoring system and monitoring method |
| CN101562731A (en) * | 2009-05-08 | 2009-10-21 | 上海天形信息科技发展有限公司 | Wireless mobile audio-video transmission system |
Non-Patent Citations (3)
| Title |
|---|
| 丁汶平: "移动多媒体广播监测方法研究", 《广播与电视技术》 * |
| 张煜炜: "数字电视监测系统建设", 《广播与电视技术》 * |
| 龚震宇，贾利民: "一种分布式空间信息服务的互操作模型", 《交通运输系统工程与信息》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935871A (en) * | 2014-03-19 | 2015-09-23 | 北京信威通信技术股份有限公司 | Video return method in video dispatching |
| CN106791806A (en) * | 2016-12-12 | 2017-05-31 | 深圳华立视通科技有限公司 | A kind of network broadcast television signal monitoring system |
| CN107426564A (en) * | 2017-05-31 | 2017-12-01 | 上海艾策通讯科技股份有限公司 | IP network video traffic remote collection and the device of control |
| CN108495124A (en) * | 2018-03-27 | 2018-09-04 | 江苏银河数字技术有限公司 | A kind of digital TV network monitoring probe system |
| CN111866117A (en) * | 2020-07-16 | 2020-10-30 | 成都点阵科技有限公司 | Sensor monitoring system for parallel analysis of multiple types of radio signals |
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