CN102917244A - Multi-content intelligent monitoring system for production and transmission of programs - Google Patents
Multi-content intelligent monitoring system for production and transmission of programs Download PDFInfo
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- CN102917244A CN102917244A CN2012104161592A CN201210416159A CN102917244A CN 102917244 A CN102917244 A CN 102917244A CN 2012104161592 A CN2012104161592 A CN 2012104161592A CN 201210416159 A CN201210416159 A CN 201210416159A CN 102917244 A CN102917244 A CN 102917244A
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Abstract
The invention discloses a multi-content intelligent monitoring system for production and transmission of programs. The multi-content intelligent monitoring system comprises an equipment information acquisition module, an intelligent information processing module and a state information output module. The equipment information acquisition module is used for acquiring video equipment work states required by production and transmission of the programs and video signal information and cross point selection information flowing through the equipment, and jointly transmitting the information and equipment basic information to the intelligent information processing module. The intelligent information processing module analyzes the work states and the cross point selection information of video equipment according to physical connection mode of the video equipment and jointly transmits the same to the state information output module. The state information output module is connected with a monitoring terminal through a communication protocol related to the monitoring terminal, and transmits the combined display information to the monitoring terminal to monitor dynamically. The multi-content intelligent monitoring system for production and transmission of programs in the embodiment provides quickly accurately judged information monitoring data for users by dynamically jointly acquiring and intelligently analyzing current video signal states flowing through the video equipment and work states of the video equipment in real time, and safety in production and transmission of television programs is improved.
Description
Technical field
The present invention relates to broadcast TV program record and broadcast technical field, particularly a kind of many contents intelligent monitor system for the program record and broadcast.
Background technology
At present, in TV station's studio centre Studio and the center of broadcast Studio, the signal monitor with literal Presentation Function and red green condition monitoring lamp is adopted in a large number, consists predominantly of many image display systems, monitor and video camera etc.
Usually the elementary video system configuration of TV station studio is after multichannel video camera or the extraneous signal source generating video signal, send into video distribution device, video distribution device can be sent same multi-channel video signal simultaneously to cut bank, video matrix, many image display systems and monitor.After cut bank and video matrix are received all camera video signals that pass through video distribution device, namely can according to the selected specific camera video signal of user's selection, output to transmitter for television broadcasting or further processing.The vision signal of multichannel camera video signal, cut bank and the video matrix that distributes from video distribution device simultaneously, is also sent into the monitors such as many image display systems and monitor.The user supervises the signal monitor, determines to obtain the correctness of vision signal, and selectes the outputting video signal that needs in multi-channel video signal, by cut bank and video matrix output.
Current most broadcast information monitoring system of performing in a radio or TV programme Room Studio, when cut bank and video matrix when specific input is selected, the output gpi signal triggers the state traffic lights of video window corresponding in these systems and lights to video camera, many image display systems and monitor.Because gpi signal is simple high-low level signal, can't utilize the literal input function of existing equipment, can not follow the tracks of the incoming video signal title of current selection, can not reflect in real time all video informations and status information of equipment in the current system, and carry out combination with the work at present state of video system, and monitoring supervising picture with the formal intuition of polychrome literal.
Summary of the invention
The object of the present invention is to provide a kind of many contents intelligent monitor system for the program record and broadcast, by at the operating state and the signal output state that supervise terminal dynamic monitoring current video equipment, and information is selected in the crosspoint of current external video equipment, be convenient to the user and accurately judge rapidly current record and broadcast status of processes, improve the fail safe of TV programme record and broadcast.
For achieving the above object, the embodiment of the invention provides a kind of many contents intelligent monitor system for the program record and broadcast, comprising:
The apparatus information acquiring module, communication interface by the apparatus information acquiring module, such as network, serial ports etc., (include but not limited to multi-image divider with external video equipment, cut bank, video matrix is connected with video distribution device) connect, by carrying out communication with it with the relevant communications protocol of external video equipment, obtain the operating state of current external video equipments at different levels, thereby analyze the vision signal state information of the current equipment of flowing through, obtain the crosspoint of external video equipment and select information, and with the combination of external video equipment warning message and operating state, add the physical identification information of equipment, such as ID, after the SN etc., by network delivery to the Intelligent Information Processing module.
The Intelligent Information Processing module, physical connection mode according to external video equipment, the current external video equipment work state information that receives and crosspoint selection information are resolved, because the internal signal handoff relation of various kinds of equipment can be considered the data corresponding relation of a multi-to-multi or is fixing physical connection mode, dynamic relationship according to inside, given specific output point, can calculate in real time according to data corresponding relation at different levels current input point to the physical link of output point, and each equipment that can flow through according to physical link, derive whole external video apparatus signals stream by way of all working state information.Obtain after the operating state of physical link, the Intelligent Information Processing module makes up the information content that needs demonstration simultaneously, sends to the state information output module by network.
The state information output module, be connected with the communication interface that supervises terminal (including but are not limited to video camera, multi-image divider and monitor is connected) by the state information output module, carry out communication with it according to the relevant communications protocol that supervises terminal, export to and supervise the terminal dynamic monitoring.
A kind of many contents intelligent monitor system for the program record and broadcast of the present invention, the user is according to supervising the directly work state information of the current external video equipment of judgement of picture, signal condition information, information and equipment essential information are selected in the crosspoint, to work state information, signal condition information and crosspoint select information and equipment essential information analyze with matching operation after, can supervise terminal and showing the Global Information of current whole video link, in time for the video system monitoring provides the information monitoring foundation of accurately judging rapidly, improved the fail safe that television program designing is broadcasted.
Description of drawings
Instructor in broadcasting's signal flow schematic diagram in the television program designing that provides in the prior art is provided Fig. 1;
The system principle structural representation that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is the workflow schematic diagram of apparatus information acquiring module;
Fig. 4 is the workflow schematic diagram of Intelligent Information Processing module.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing.
As shown in Figure 2, the embodiment of the invention provides a kind of many contents intelligent monitor system for the program record and broadcast, and this system comprises:
S201, the apparatus information acquiring module, by the communication interface of all external video equipments, such as network, serial ports etc., with cut bank, video matrix is connected all video equipments to connect with video distribution device, carry out communication with it by the relevant communications protocol of external video equipment, obtains cut bank, information (such as the title of current link, the signal condition of link etc.) is selected in the signal condition information of the external video equipment such as video matrix and video distribution device, work state information and crosspoint.Obtain after work state information and the crosspoint selection information, the apparatus information acquiring module is packed to above-mentioned information, and with the equipment essential information, such as ID number, SN number, IP address etc. are combined by network delivery to the Intelligent Information Processing module.
S202, the Intelligent Information Processing module, physical connection mode according to external video equipment, work state information and essential information to the current external video equipment that receives, calculate the generation system state information list, and select Information generation virtual signal link table according to signal condition information and crosspoint, and after the information in current virtual signal link table and the system status information tabulation carried out corresponding combinatorial operation, send to the state information output module by network.
S203, the state information output module with supervise terminal (such as video camera, multi-image divider is connected with monitor) and connect by communication interface, video camera is connected serial mode with monitor and connects, multi-image divider connects by network.The state information output module carries out initialization to the network port and serial line interface, to prepare to carry out communication.The information combination Packet Generation that will obtain from the Intelligent Information Processing module is to supervising terminal (comprising video camera, multi-image divider and monitor etc.).The structure of information combination packet includes: the index of corresponding picture in the title of corresponding device, equipment needs the content that shows.Supervise terminal (comprising video camera, multi-image divider and monitor etc.) according to the instruction that receives, content is shown.Also can be lit and be set to the color that configures such as status indicator lamp, or on many image display systems, the literal set below current picture becomes the literal of appointment.
Further, the specific works flow process of 3 devices illustrated acquisition of information modules by reference to the accompanying drawings is as follows:
S301, the external video equipment that the apparatus information acquiring module is related to communication carries out initial configuration, needs the equipment of communication mainly to comprise the external video equipments such as video matrix, cut bank, video distribution device in the apparatus information acquiring module.The apparatus information acquiring module is according to the network port of the related protocol opening device acquisition of information module end of external video equipment, serial communication interface etc., carries out carrying out preparation before the communication with equipment.
S302, the apparatus information acquiring module sends to the equipment that needs communication according to equipment requirement and obtains the instruction of facility information, and receives.Further illustrate as follows, the apparatus information acquiring module sends to video distribution device by network and obtains status command, the signal condition information that the equipment that can receive is current. matrix and cut bank are the video switching apparatus in the external video equipment, source signal can comprise the video more than 64 tunnel, output signal can comprise 16 the tunnel and above vision signal, the packets of information that input then feeds back contains the title of current 64 tunnel vision signals, the title of current 16 tunnel output signals, the title of selected source signal and the signal condition information of current each the road input and output (dropout as whether is exported on current each road, whether quiet frame the information such as black burst occur).
S303, the apparatus information acquiring module is analyzed and record after the current device information that receives the equipment feedback that needs communication.After the actual information that receives the equipment feedback, the apparatus information acquiring module is upgraded inner canned data.And be sent to the Intelligent Information Processing module by network.
Particularly, the work state information of the external video equipment that the apparatus information acquiring module is obtained includes but not limited to: whether device temperature is too high, and whether equipment voltage is stable, and whether device power supply (DPS) damages etc.
Particularly, the signal condition information of the external video equipment that the apparatus information acquiring module is obtained includes but not limited to: such as dropout, and quiet frame, the alarm condition such as black field.
Particularly, the essential information of the external video equipment that the apparatus information acquiring module is obtained comprises but is not limited to: device id number, SN number, IP address etc.
Particularly, the crosspoint selection information of the external video equipment that the apparatus information acquiring module is obtained includes but not limited to: the title of current link, the signal condition of link etc.
Further, the specific works flow process of 4 explanation Intelligent Information Processing modules by reference to the accompanying drawings is as follows:
S401, when initial condition, the Intelligent Information Processing module is obtained the user according to the configuration information of the physical connection input of external video equipment, configuration comprises the title of each road input video in the switching device (cut bank and video matrix) and the title of output video, and the index that supervises the video source that each picture is corresponding in the terminal equipment corresponding to each road video.When realizing every road input signal by cut bank and video matrix switching, the state of input signal and output signal and title can correctly be presented at and supervise on the terminal, the input of the input signal in the switching device, output signal and display device equipment need to be carried out one to one coupling.Shown in the physical link of external video equipment, the Intelligent Information Processing module obtains the matching configuration information about foregoing.
S402, the Intelligent Information Processing module is obtained work state information and the crosspoint of the external video equipment of apparatus information acquiring module transmission and selected information: the apparatus information acquiring module sends to the Intelligent Information Processing module with the information of upgrading during by network implementation, packets of information contains the essential information of equipment, and information is selected in the current state of equipment and the crosspoint of current device.
S403, after the information that the Intelligent Information Processing module obtains to upgrade, essential information according to equipment is searched relevant device in configuration, because the internal signal handoff relation of cut bank and video matrix can be considered the data corresponding relation of a multi-to-multi, and the link after the link before the input and the output is fixing physical connection mode, then according to the dynamic relationship of inside, given output point, namely can calculate in real time current input point to the physical link of output point, and each equipment that can flow through according to physical link, derive the work state information of whole external video equipment.Obtain after the work state information, simultaneously combination needs the information content of demonstration, and searches out corresponding display device information or the picture index in the multi-image divider according to the physical link of configuration.Seek complete after, the Intelligent Information Processing module combinations need to send to the packet format of state information output module, main form is device name, picture index, the content of demonstration (color and word content).Make up complete after, be sent to the state information output module in the mode of windows message.
Describe by above embodiment, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (2)
1. the many contents intelligent monitor system that is used for the program record and broadcast comprises external video equipment and supervises terminal, and it is characterized in that, described system also comprises apparatus information acquiring module, Intelligent Information Processing module and state information output module,
Described apparatus information acquiring module, be used for gathering program making and broadcast the work state information of required external video equipment, crosspoint selection information and signal condition information, and with the essential information combination of transmitted of above-mentioned external video equipment to the Intelligent Information Processing module
Described Intelligent Information Processing module, for receiving the information of described apparatus information acquiring module combined treatment, and according to work state information and the essential information of above-mentioned external video equipment, generate the system status information list, and select Information generation virtual signal link table according to signal condition information and crosspoint, search corresponding with system status information of information by the chain approach equipment of link table, for the single signal link, generate displaying contents, after device name and picture index combination, mode with windows message is sent to the status information output module
Described state information output module, be used for receiving the process information that described Intelligent Information Processing module sends, the communication modes Intelligence Selection and the communication package that supervise terminal according to type close, by relevant communications protocol with supervise terminal and be connected, and export to and supervise terminal and carry out dynamic monitoring.
2. a kind of many contents intelligent monitor system for the program record and broadcast according to claim 1, it is characterized in that, described Intelligent Information Processing module is resolved its operating state and crosspoint selection information according to the physical connection mode of described external video equipment, and according to user's needs combined information content, be sent to the state information output module by network mode.
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| CN2012104161592A CN102917244A (en) | 2012-10-26 | 2012-10-26 | Multi-content intelligent monitoring system for production and transmission of programs |
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| CN2012104161592A CN102917244A (en) | 2012-10-26 | 2012-10-26 | Multi-content intelligent monitoring system for production and transmission of programs |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105141810A (en) * | 2015-08-19 | 2015-12-09 | 北京中科大洋科技发展股份有限公司 | Multichannel studio system and method supporting real-time slow motion |
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| CN101692693A (en) * | 2009-09-29 | 2010-04-07 | 北京中科大洋科技发展股份有限公司 | Multifunctional integrated studio system and a method for producing radio and television programmers or films |
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| JPS61182378A (en) * | 1985-02-08 | 1986-08-15 | Zenkoku Asahi Hoso Kk | Relay line automatic management system |
| EP0715454A2 (en) * | 1994-12-01 | 1996-06-05 | Questech Limited | Processing system for video source identification signals |
| JPH08163432A (en) * | 1994-12-07 | 1996-06-21 | Sony Corp | On-air information generating device |
| CN101835000B (en) * | 2009-03-13 | 2012-06-27 | 北京同步科技有限公司 | Dynamic UMD source name tracking system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105141810A (en) * | 2015-08-19 | 2015-12-09 | 北京中科大洋科技发展股份有限公司 | Multichannel studio system and method supporting real-time slow motion |
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Application publication date: 20130206 |