CN104954884A - Method and system for showing real-time warning information and historical warning information in same screen - Google Patents
Method and system for showing real-time warning information and historical warning information in same screen Download PDFInfo
- Publication number
- CN104954884A CN104954884A CN201510330062.3A CN201510330062A CN104954884A CN 104954884 A CN104954884 A CN 104954884A CN 201510330062 A CN201510330062 A CN 201510330062A CN 104954884 A CN104954884 A CN 104954884A
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- China
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- warning message
- history warning
- realtime alerts
- history
- code stream
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims description 28
- 238000004458 analytical method Methods 0.000 claims description 24
- 238000007405 data analysis Methods 0.000 claims description 15
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
Classifications
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- 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 invention provides a method and a system for showing audio and video warning information in the same screen. Through multi-image output, the warning information is displayed in real time; meanwhile, the historical warning information is shown at the same time; the recent historical warning condition can be known without inquiring a database by a network management system; in addition, the real-time warning display is not influenced; the warning condition is visual and compact; the effect of being clear at a glance is achieved; meanwhile, the warning information can be reported to a network management platform; audios and videos can be monitored; the multicast and the recording on the audios and the videos can be realized; various practical functions are realized.
Description
Technical field
The present invention relates to field of information processing, particularly relate to a kind of method and system representing Realtime Alerts and history warning message with screen.
Background technology
In field of broadcast televisions, to requirements such as broadcast safety, transmission security, supervision safety, need to monitor the content of each broadcast video, method is by two tunnel same video signal, and the main output in road is broadcasted to user, one tunnel is standby exports monitoring equipment to, monitoring equipment presents the supervision to information such as broadcast content and video indexs in real time, broadcasts improper, then real-time prompting warning message as run into, meanwhile, monitoring information can also be uploaded to monitor supervision platform by checkout equipment in real time;
In video/audio monitoring field, video/audio warning message is shown and inquiry usually have two kinds of methods:
One, by showing (OSD) device with screen display, in video channel, superpose some relevant informations, represent video/audio warning message between real time instant electric discharge and show;
Two, for the inquiry of history warning message, by warning message stored in database, network management system is utilized to carry out inquiring about to warning message and access.
But, only show Realtime Alerts information in video, without history warning message; If check history warning message, need called data library inquiry, troublesome poeration, show not directly perceived; History warning message and Realtime Alerts information can not be shown in player simultaneously, therefore, be necessary to improve alarm method, Realtime Alerts and history warning message can be represented with screen.
Summary of the invention
Technical problem to be solved by this invention is to invent a kind of method and system representing Realtime Alerts and history warning message with screen, the present invention is exported by many pictures, both real-time display alarm information, show history warning message again simultaneously, do not need network management system Query Database, just can know recent history alarm condition, and not affect Realtime Alerts display.
The present invention is achieved in that a kind of method representing Realtime Alerts and history warning message with screen, comprises the following steps:
S1, acquisition audio-video code stream;
S2, to obtain code stream carry out data analysis;
S3, generate Realtime Alerts information according to the abnormal information in analysis result, and generate history warning message according to described Realtime Alerts information, and described history warning message is concentrated stored in history warning message;
S4, to be exported by many pictures and realize split screen, independently split screen region is set and plays the history warning message that Realtime Alerts information and history warning message concentrate;
S5, in panel type display part OSD, show Realtime Alerts information and history warning message.
Preferably, also comprise Realtime Alerts information reporting to network management platform in S3.
Preferably, the history warning message record number that shows in panel type display part OSD of S5 is below 10.
Preferably, described history warning message comprises date, time and concrete warning message content.
Preferably, data analysis described in S2 is used for monitoring picture quality and SDI audio signal, and described data analysis comprises Multiple Channel Analysis, code stream analysis and audio-video frequency content analysis; Comprise quiet frame, Hei Chang, color field, colour bar and/or the exception monitoring without video to the monitoring of described picture quality, the volume of audio frequency is comprised to the monitoring of audio signal too high, too low and/or without the monitoring of sound accompaniment.
Preferably, in S2, data analysis comprises and extracting data feature values, and carries out content monitoring, comparison monitoring and Monitoring Indexes according to extraction result.
Preferably, after re-encoding being carried out to code stream after S5, code stream is recorded and multicast.
Represent a system for Realtime Alerts and history warning message with screen, comprising:
Code stream acquisition module, for obtaining audio-video code stream;
Data analysis module, for carrying out the analysis of Multiple Channel Analysis, code stream analysis and audio-video frequency content to data;
Alarming and managing module, for generating Realtime Alerts information according to the abnormal information in analysis result, and generate history warning message according to described warning message, described history warning message is concentrated stored in history warning message, and history warning message intensive data is managed;
Many pictures output module, realizes split screen for being exported by many pictures, arranges the history warning message that independently split screen region broadcasting Realtime Alerts information and history warning message are concentrated;
OSD display module, for showing Realtime Alerts information and history warning message in panel type display part OSD.
Preferably, also comprise re-encoding module, record module and multicast module, described re-encoding module is used for carrying out re-encoding to code stream, and described recording module is used for recording code stream, and described multicast module is used for carrying out multicast to code stream.
Preferably, also comprise network management platform, described network management platform for receiving Realtime Alerts information, and manages the warning message unification from different alarming and managing module.
Implement the present invention, there is following beneficial effect:
The invention provides a kind of method and system representing Realtime Alerts and history warning message with screen, the present invention is exported by many pictures, real-time display alarm information, show history warning message, alarm condition is intuitively succinct, very clear simultaneously, warning message can be reported to network management platform simultaneously, both can supervise audio frequency and video, and multicast and recording can also be carried out to audio frequency and video, there is multiple utility function.
Accompanying drawing explanation
Fig. 1 is the flow chart representing the method for Realtime Alerts and history warning message with screen;
Fig. 2 is the structure chart representing the system of Realtime Alerts and history warning message with screen.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiments provide a kind of method representing Realtime Alerts and history warning message with screen, as shown in Figure 1, comprise the following steps:
S1, acquisition audio-video code stream;
S2, to obtain code stream carry out data analysis;
S3, generate Realtime Alerts information according to the abnormal information in analysis result, and generate history warning message according to described Realtime Alerts information, and described history warning message is concentrated stored in history warning message;
S4, to be exported by many pictures and realize split screen, independently split screen region is set and plays the history warning message that Realtime Alerts information and history warning message concentrate;
S5, in panel type display part OSD, show Realtime Alerts information and history warning message.
Preferably, also comprise Realtime Alerts information reporting to network management platform in S3.
Preferably, the history warning message record number that shows in panel type display part OSD of S5 is below 10.
Preferably, described history warning message comprises date, time and concrete warning message content.
Preferably, data analysis described in S2 is used for monitoring picture quality and SDI audio signal, and described data analysis comprises Multiple Channel Analysis, code stream analysis and audio-video frequency content analysis; Comprise quiet frame, Hei Chang, color field, colour bar and/or the exception monitoring without video to the monitoring of described picture quality, the volume of audio frequency is comprised to the monitoring of audio signal too high, too low and/or without the monitoring of sound accompaniment.
Preferably, in S2, data analysis comprises and extracting data feature values, and carries out content monitoring, comparison monitoring and Monitoring Indexes according to extraction result.
Preferably, after re-encoding being carried out to code stream after S5, code stream is recorded and multicast.
Represent a system for Realtime Alerts and history warning message with screen, as shown in Figure 2, comprising:
Code stream acquisition module, for obtaining audio-video code stream;
Data analysis module, for carrying out the analysis of Multiple Channel Analysis, code stream analysis and audio-video frequency content to data;
Alarming and managing module, for generating Realtime Alerts information according to the abnormal information in analysis result, and generate history warning message according to described warning message, described history warning message is concentrated stored in history warning message, and history warning message intensive data is managed;
Many pictures output module, realizes split screen for being exported by many pictures, arranges the history warning message that independently split screen region broadcasting Realtime Alerts information and history warning message are concentrated;
OSD display module, for showing Realtime Alerts information and history warning message in panel type display part OSD.
Preferably, also comprise re-encoding module, record module and multicast module, described re-encoding module is used for carrying out re-encoding to code stream, and described recording module is used for recording code stream, and described multicast module is used for carrying out multicast to code stream.
Preferably, also comprise network management platform, described network management platform for receiving Realtime Alerts information, and manages the warning message unification from different alarming and managing module.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. represent a method for Realtime Alerts and history warning message with screen, it is characterized in that, comprise the following steps:
S1, acquisition audio-video code stream;
S2, to obtain code stream carry out data analysis;
S3, generate Realtime Alerts information according to the abnormal information in analysis result, and generate history warning message according to described Realtime Alerts information, and described history warning message is concentrated stored in history warning message;
S4, to be exported by many pictures and realize split screen, independently split screen region is set and plays the history warning message that Realtime Alerts information and history warning message concentrate;
S5, in panel type display part OSD, show Realtime Alerts information and history warning message.
2. a kind of method representing Realtime Alerts and history warning message with screen according to claim 1, is characterized in that, also comprise Realtime Alerts information reporting to network management platform in S3.
3. according to claim 1 and 2ly a kind ofly represent the method for Realtime Alerts and history warning message with screen, it is characterized in that, the history warning message record number that S5 shows in panel type display part OSD is below 10.
4. a kind of method representing Realtime Alerts and history warning message with screen according to claim 3, is characterized in that, described history warning message comprises date, time and concrete warning message content.
5. a kind of method representing Realtime Alerts and history warning message with screen according to claim 1, it is characterized in that, data analysis described in S2 is used for monitoring picture quality and SDI audio signal, and described data analysis comprises Multiple Channel Analysis, code stream analysis and audio-video frequency content analysis; Comprise quiet frame, Hei Chang, color field, colour bar and/or the exception monitoring without video to the monitoring of described picture quality, the volume of audio frequency is comprised to the monitoring of audio signal too high, too low and/or without the monitoring of sound accompaniment.
6. a kind of with shielding the method representing Realtime Alerts and history warning message according to claim 1 or 5, it is characterized in that, in S2, data analysis comprises and extracting data feature values, and carries out content monitoring, comparison monitoring and Monitoring Indexes according to extraction result.
7. a kind of method representing Realtime Alerts and history warning message with screen according to claim 6, is characterized in that, after carrying out re-encoding, record and multicast code stream after S5 to code stream.
8. represent a system for Realtime Alerts and history warning message with screen, it is characterized in that, comprising:
Code stream acquisition module, for obtaining audio-video code stream;
Data analysis module, for carrying out the analysis of Multiple Channel Analysis, code stream analysis and audio-video frequency content to data;
Alarming and managing module, for generating Realtime Alerts information according to the abnormal information in analysis result, and generate history warning message according to described warning message, described history warning message is concentrated stored in history warning message, and history warning message intensive data is managed;
Many pictures output module, realizes split screen for being exported by many pictures, arranges the history warning message that independently split screen region broadcasting Realtime Alerts information and history warning message are concentrated;
OSD display module, for showing Realtime Alerts information and history warning message in panel type display part OSD.
9. a kind of system representing Realtime Alerts and history warning message with screen according to claim 8, it is characterized in that, also comprise re-encoding module, record module and multicast module, described re-encoding module is used for carrying out re-encoding to code stream, described recording module is used for recording code stream, and described multicast module is used for carrying out multicast to code stream.
10. according to claim 8 or claim 9 a kind of represents the system of Realtime Alerts and history warning message with screen, it is characterized in that, also comprise network management platform, described network management platform for receiving Realtime Alerts information, and manages the warning message unification from different alarming and managing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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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| Publication Number | Publication Date |
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| CN104954884A true CN104954884A (en) | 2015-09-30 |
| CN104954884B CN104954884B (en) | 2018-05-01 |
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| CN201510330062.3A Expired - Fee Related 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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Cited By (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 |
| CN111046068A (en) * | 2018-10-11 | 2020-04-21 | 北京神州泰岳软件股份有限公司 | Method and device for displaying alarm generation process |
| CN115086290A (en) * | 2022-06-13 | 2022-09-20 | 杭州指令集智能科技有限公司 | Method for alarming by linkage of multiple screens |
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| 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 |
-
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 |
Cited By (5)
| 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 |
| CN111046068A (en) * | 2018-10-11 | 2020-04-21 | 北京神州泰岳软件股份有限公司 | Method and device for displaying alarm generation process |
| 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 |
| CN115086290A (en) * | 2022-06-13 | 2022-09-20 | 杭州指令集智能科技有限公司 | Method for alarming by linkage of multiple screens |
| 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 |
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| CN104954884B (en) | 2018-05-01 |
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Granted publication date: 20180501 |