CN104954884B - A kind of method and system for showing Realtime Alerts and history warning message with screen - Google Patents
A kind of method and system for showing Realtime Alerts and history warning message with screen Download PDFInfo
- Publication number
- CN104954884B CN104954884B CN201510330062.3A CN201510330062A CN104954884B CN 104954884 B CN104954884 B CN 104954884B CN 201510330062 A CN201510330062 A CN 201510330062A CN 104954884 B CN104954884 B CN 104954884B
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- warning message
- realtime alerts
- history warning
- history
- analysis
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004458 analytical method Methods 0.000 claims description 29
- 238000012544 monitoring process Methods 0.000 claims description 26
- 238000007405 data analysis Methods 0.000 claims description 16
- 230000005236 sound signal Effects 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- 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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
- H04N21/6405—Multicasting
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention provides a kind of method and system for showing audio and video warning message with screen, the present invention is exported by more pictures, that is real-time display warning message, show history warning message at the same time, Network Management System inquiry database is not required, it can know recent history alarm condition, and do not influence Realtime Alerts to show, alarm condition is intuitively succinct, it is very clear, while warning message can be reported to network management platform, audio and video can both be supervised, multicast and recording can also be carried out to audio and video, there are a variety of utility functions.
Description
Technical field
The present invention relates to field of information processing, more particularly to a kind of side for showing Realtime Alerts and history warning message with screen
Method and system.
Background technology
In field of broadcast televisions, require, it is necessary to each broadcast video broadcasting safety, transmission safety, supervision safety etc.
Content is monitored, and method is broadcasted to user, all the way standby output and extremely monitored by two tunnel same video signals, all the way main output
Supervision to the information such as broadcast content and video index is presented in equipment, monitoring device in real time, and it is improper such as to run into broadcast, then in real time
Warning message is prompted, meanwhile, monitoring information can also be uploaded to monitor supervision platform in real time by detection device；
Field is monitored in video/audio, shows and inquires about for video/audio warning message, usually there are two kinds of methods：
First, by showing (OSD) device with screen, some relevant informations are superimposed in video channel, real-time moment shows video
Audio alarm information is shown；
2nd, inquired about for history warning message, warning message is stored in database, using Network Management System to alarm signal
Breath is inquired about and accessed.
However, Realtime Alerts information is only shown in video, no history warning message；If check history warning message, it is necessary to
Called data library inquiry, troublesome in poeration, display is not directly perceived；History warning message and report in real time cannot be shown in player at the same time
Alert information, therefore, it is necessary to be improved to alarm method so that Realtime Alerts and history warning message can show with screen.
The content of the invention
The technical problems to be solved by the invention are to invent a kind of shows Realtime Alerts and history warning message with screen
Method and system, the present invention are exported by more pictures, not only real-time display warning message, but also show history warning message at the same time, no
Need Network Management System to inquire about database, can know recent history alarm condition, and do not influence Realtime Alerts and show.
The present invention is achieved in that a kind of method shielded show Realtime Alerts and history warning message together, including following
Step：
S1, obtain audio-video code stream；
S2, the code stream to acquisition carry out data analysis；
S3, the exception information generation Realtime Alerts information in analysis result, and given birth to according to the Realtime Alerts information
Concentrated into history warning message, and by history warning message deposit history warning message；
S4, exported by more pictures and realize split screen, sets independent split screen region to play Realtime Alerts information and history report
The history warning message that alert information is concentrated；
S5, show Realtime Alerts information and history warning message in panel type display part OSD.
Preferably, further included Realtime Alerts information reporting to network management platform in S3.
Preferably, the history warning message that S5 is shown in panel type display part OSD records number below 10.
Preferably, the history warning message includes date, time and specific warning message content.
Preferably, data analysis described in S2 is used to be monitored picture quality and SDI audio signals, the data point
Analysis includes Multiple Channel Analysis, code stream analysis and audio-video frequency content analysis；Monitoring to described image quality include to frozen frame, Hei Chang,
Color field, colour bar and/or the exception monitoring without video, volume that the monitoring to audio signal includes audio is excessive, too low and/or nothing
The monitoring of sound accompaniment.
Preferably, data analysis includes extracting data feature values in S2, and carries out content prison according to extraction result
Survey, compare monitoring and Monitoring Indexes.
Preferably, after being re-encoded to code stream after S5, code stream is recorded and multicast.
A kind of system for showing Realtime Alerts and history warning message with screen, including：
Code stream acquisition module, for obtaining audio-video code stream；
Data analysis module, for data to be carried out with the analysis of Multiple Channel Analysis, code stream analysis and audio-video frequency content；
Alarming and managing module, Realtime Alerts information is generated for the exception information in analysis result, and according to described
Warning message generates history warning message, and history warning message deposit history warning message is concentrated, and alarms history
Information intensive data is managed；
More picture output modules, for realizing split screen by the output of more pictures, set independent split screen region to play real-time
The history warning message that warning message and history warning message are concentrated；
OSD display modules, for showing Realtime Alerts information and history warning message in panel type display part OSD.
Preferably, further include re-encoding module, record module and multicast module, the re-encoding module be used for code stream into
Row re-encoding, the recording module are used to record code stream, and the multicast module is used to carry out multicast to code stream.
Preferably, network management platform is further included, the network management platform is used to receive Realtime Alerts information, and to from different reports
The warning message of alert management module is uniformly managed.
Implement the present invention, have the advantages that：
The present invention provides a kind of method and system for showing Realtime Alerts and history warning message with screen, the present invention passes through
More picture outputs, real-time display warning message, while show history warning message, alarm condition is intuitively succinct, very clear, together
When warning message can be reported to network management platform, audio and video can both be supervised, can also to audio and video carry out multicast
And recording, there are a variety of utility functions.
Brief description of the drawings
Fig. 1 is the flow chart for the method for showing Realtime Alerts and history warning message with screen；
Fig. 2 is the structure chart for the system for showing Realtime Alerts and history warning message with screen.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
It is described in detail on step ground.
An embodiment of the present invention provides a kind of method shielded show Realtime Alerts and history warning message together, as shown in Figure 1,
Comprise the following steps：
S1, obtain audio-video code stream；
S2, the code stream to acquisition carry out data analysis；
S3, the exception information generation Realtime Alerts information in analysis result, and given birth to according to the Realtime Alerts information
Concentrated into history warning message, and by history warning message deposit history warning message；
S4, exported by more pictures and realize split screen, sets independent split screen region to play Realtime Alerts information and history report
The history warning message that alert information is concentrated；
S5, show Realtime Alerts information and history warning message in panel type display part OSD.
Preferably, further included Realtime Alerts information reporting to network management platform in S3.
Preferably, the history warning message that S5 is shown in panel type display part OSD records number below 10.
Preferably, the history warning message includes date, time and specific warning message content.
Preferably, data analysis described in S2 is used to be monitored picture quality and SDI audio signals, the data point
Analysis includes Multiple Channel Analysis, code stream analysis and audio-video frequency content analysis；Monitoring to described image quality include to frozen frame, Hei Chang,
Color field, colour bar and/or the exception monitoring without video, volume that the monitoring to audio signal includes audio is excessive, too low and/or nothing
The monitoring of sound accompaniment.
Preferably, data analysis includes extracting data feature values in S2, and carries out content prison according to extraction result
Survey, compare monitoring and Monitoring Indexes.
Preferably, after being re-encoded to code stream after S5, code stream is recorded and multicast.
A kind of system for showing Realtime Alerts and history warning message with screen, as shown in Fig. 2, including：
Code stream acquisition module, for obtaining audio-video code stream；
Data analysis module, for data to be carried out with the analysis of Multiple Channel Analysis, code stream analysis and audio-video frequency content；
Alarming and managing module, Realtime Alerts information is generated for the exception information in analysis result, and according to described
Warning message generates history warning message, and history warning message deposit history warning message is concentrated, and alarms history
Information intensive data is managed；
More picture output modules, for realizing split screen by the output of more pictures, set independent split screen region to play real-time
The history warning message that warning message and history warning message are concentrated；
OSD display modules, for showing Realtime Alerts information and history warning message in panel type display part OSD.
Preferably, further include re-encoding module, record module and multicast module, the re-encoding module be used for code stream into
Row re-encoding, the recording module are used to record code stream, and the multicast module is used to carry out multicast to code stream.
Preferably, network management platform is further included, the network management platform is used to receive Realtime Alerts information, and to from different reports
The warning message of alert management module is uniformly managed.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
Enclose, therefore equivalent variations made according to the claims of the present invention, it is still within the scope of the present invention.
Claims (8)
1. a kind of shield together the method for showing Realtime Alerts and history warning message, it is characterised in that comprises the following steps：
S1, obtain audio-video code stream；
S2, the code stream to acquisition carry out data analysis；
S3, the exception information generation Realtime Alerts information in analysis result, and gone through according to Realtime Alerts information generation
History warning message, and history warning message deposit history warning message is concentrated；
S4, exported by more pictures and realize split screen, sets independent split screen region to play Realtime Alerts information and history alarm signal
Cease the history warning message concentrated；
S5, show Realtime Alerts information and history warning message in panel type display part OSD；
Data analysis described in S2 is used to be monitored picture quality and SDI audio signals, and the data analysis includes channel
Analysis, code stream analysis and audio-video frequency content analysis；Monitoring to described image quality is included to frozen frame, Hei Chang, color field, colour bar
And/or the exception monitoring without video, volume that the monitoring to audio signal includes audio is excessive, too low and/or without sound accompaniment prison
Survey；
Data analysis includes extracting data feature values in S2, and carries out content monitoring according to extraction result, compares monitoring
And Monitoring Indexes.
A kind of shield the method for showing Realtime Alerts and history warning message together 2. according to claim 1, it is characterised in that
Further included Realtime Alerts information reporting to network management platform in S3.
3. it is according to claim 1 or 2 it is a kind of shield the method for showing Realtime Alerts and history warning message together, its feature exists
In the history warning message that S5 is shown in panel type display part OSD records number below 10.
A kind of shield the method for showing Realtime Alerts and history warning message together 4. according to claim 3, it is characterised in that
The history warning message includes date, time and specific warning message content.
A kind of shield the method for showing Realtime Alerts and history warning message together 5. according to claim 1, it is characterised in that
After being re-encoded to code stream after S5, code stream is recorded and multicast.
A kind of 6. system for showing Realtime Alerts and history warning message with screen, it is characterised in that including：
Code stream acquisition module, for obtaining audio-video code stream；
Data analysis module, for data to be carried out with the analysis of Multiple Channel Analysis, code stream analysis and audio-video frequency content；
Alarming and managing module, Realtime Alerts information is generated for the exception information in analysis result, and according to the alarm
Information generates history warning message, and history warning message deposit history warning message is concentrated, and to history warning message
Intensive data is managed；
More picture output modules, for realizing split screen by the output of more pictures, set independent split screen region to play Realtime Alerts
The history warning message that information and history warning message are concentrated；
OSD display modules, for showing Realtime Alerts information and history warning message in panel type display part OSD；
Data analysis module, for being monitored to picture quality and SDI audio signals, the data analysis includes channel point
Analysis, code stream analysis and audio-video frequency content analysis；Monitoring to described image quality include to frozen frame, Hei Chang, color field, colour bar and/
Or the exception monitoring without video, volume that the monitoring to audio signal includes audio is excessive, too low and/or without sound accompaniment monitoring；
Data analysis module, including data feature values are extracted, and content monitoring is carried out according to extraction result, compares monitoring
And Monitoring Indexes.
A kind of 7. system for showing Realtime Alerts and history warning message with screen according to claim 6, it is characterised in that
Further include re-encoding module, record module and multicast module, the re-encoding module is used to re-encode code stream, the record
Molding block is used to record code stream, and the multicast module is used to carry out multicast to code stream.
8. a kind of system for showing Realtime Alerts and history warning message with screen according to claim 6 or 7, its feature exist
In, network management platform is further included, the network management platform is used to receive Realtime Alerts information, and to from different alarming and managing modules
Warning message is uniformly managed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510330062.3A CN104954884B (en) | 2015-06-15 | 2015-06-15 | A kind of method and system for showing Realtime Alerts and history warning message with screen |
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| CN201510330062.3A CN104954884B (en) | 2015-06-15 | 2015-06-15 | A kind of method and system for showing Realtime Alerts and history warning message with screen |
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| CN104954884A CN104954884A (en) | 2015-09-30 |
| CN104954884B true CN104954884B (en) | 2018-05-01 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377031A (en) * | 2018-10-11 | 2019-02-22 | 浙江工业大学 | A kind of old man accompanies and attends to equipment background management system |
| CN111046068B (en) * | 2018-10-11 | 2023-11-03 | 北京神州泰岳软件股份有限公司 | Method and device for displaying alarm generation process |
| CN115086290B (en) * | 2022-06-13 | 2023-06-20 | 杭州指令集智能科技有限公司 | Method for linkage alarm of multiple screens |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009130821A (en) * | 2007-11-27 | 2009-06-11 | Canon Inc | Audio processing apparatus, video processing apparatus, and control methods thereof |
| CN103079054A (en) * | 2012-12-30 | 2013-05-01 | 广东九联科技股份有限公司 | Video signal monitoring system and monitoring method |
| CN104065743A (en) * | 2014-07-07 | 2014-09-24 | 南京市卫生信息中心 | 120 first-aid system based on intelligent city platform |
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2015
- 2015-06-15 CN CN201510330062.3A patent/CN104954884B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009130821A (en) * | 2007-11-27 | 2009-06-11 | Canon Inc | Audio processing apparatus, video processing apparatus, and control methods thereof |
| CN103079054A (en) * | 2012-12-30 | 2013-05-01 | 广东九联科技股份有限公司 | Video signal monitoring system and monitoring method |
| CN104065743A (en) * | 2014-07-07 | 2014-09-24 | 南京市卫生信息中心 | 120 first-aid system based on intelligent city platform |
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| CN104954884A (en) | 2015-09-30 |
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