CN116488757A - Urban emergency broadcast media adaptation method and system - Google Patents
Urban emergency broadcast media adaptation method and system Download PDFInfo
- Publication number
- CN116488757A CN116488757A CN202310538980.XA CN202310538980A CN116488757A CN 116488757 A CN116488757 A CN 116488757A CN 202310538980 A CN202310538980 A CN 202310538980A CN 116488757 A CN116488757 A CN 116488757A
- Authority
- CN
- China
- Prior art keywords
- emergency broadcast
- media
- emergency
- urban
- program
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006978 adaptation Effects 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
-
- 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
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a city emergency broadcast media adaptation method and a system, wherein an emergency broadcast platform pushes at least one type of emergency broadcast program to a city emergency broadcast media adaptation server; the urban emergency broadcast media adaptation server generates emergency broadcast program contents played by the terminal according to the type of the emergency broadcast program and a preset program template; the emergency broadcast program content is sent to the corresponding terminal through an Internet of things management platform of the media information release system; the emergency broadcast program content priority is set to be the highest; the terminal adds the schedule after receiving the emergency broadcast program content, and plays the emergency broadcast program content preferentially when the playing condition is met. By adopting the technical scheme of the invention, the emergency broadcasting program from the emergency broadcasting platform can be converted into the program type of the media information release system and put on the media terminal, so that various media terminals can be fully utilized, and the effect of urban emergency broadcasting is improved.
Description
Technical Field
The invention relates to the technical field of emergency broadcasting, in particular to an urban emergency broadcasting media adaptation method and system.
Background
At present, emergency broadcasting refers to a rapid and rapid message transmission channel which can be provided when serious natural disasters, emergency events, public health, social security and other sudden public crisis occur, and serious casualties, property loss, ecological environment damage and serious social hazard are caused or possibly caused, so that the public security is endangered. The emergency broadcast transmits disaster information or possible hazard information caused by the disaster to the masses at the first time, so that the masses know what happens at the first time and how to withdraw the danger, and the loss of life and property is reduced to the minimum.
The prior art is limited by the way emergency broadcasts are propagated. At present, emergency broadcasting is taken as a rapid and rapid information transmission channel, if the information is transmitted in an emergency broadcasting mode of a traditional loudspeaker and broadcasting, normal life of urban people can be affected to a certain extent, if the information is transmitted in a sound mode, requirements of people on emergency broadcasting cannot be met, and people cannot timely take effective risk avoidance measures.
The transmission of emergency broadcasting has been developed for decades and covers modes such as big loudspeaker, broadcasting, internet and the like, but many means of the transmission of emergency broadcasting in cities cannot be used, and although the transmission channels of emergency broadcasting are numerous, the emergency broadcasting is submerged in information big explosions, and a large amount of outdoor propaganda equipment can only be used for advertisement or propaganda business.
Disclosure of Invention
In view of the above, the embodiment of the invention provides a method and a system for adapting urban emergency broadcast media, which can convert an emergency broadcast program from an emergency broadcast platform into a program type of a media information release system and put the program type on a media terminal, thereby fully utilizing various media terminals and improving the urban emergency broadcast effect.
The invention provides a city emergency broadcast media adapting method, which comprises the following steps:
the emergency broadcasting platform pushes at least one type of emergency broadcasting program to the urban emergency broadcasting media adaptation server based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification;
the urban emergency broadcast media adaptation server generates emergency broadcast program content played by a terminal according to the type of the emergency broadcast program and a preset program template, wherein playing control information of the emergency broadcast program content comprises program type, playing mode, playing terminal type, terminal position, playing time and playing times;
the urban emergency broadcast media adaptation server sends emergency broadcast program content played by a terminal to a corresponding terminal in the media information release system through an Internet of things management platform of the media information release system;
the emergency broadcast program content priority generated by the urban emergency broadcast media adaptation server is set to be the highest;
and the terminal adds the schedule after receiving the emergency broadcast program content, and preferentially plays the emergency broadcast program content when the playing condition is met.
Further, the emergency broadcasting platform expands necessary parameters of the terrestrial broadcasting digital television receiving program based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification, wherein the parameters comprise receiving frequency, media type, program ID, audio ID and video ID, and the emergency broadcasting program is pushed to the urban emergency broadcasting media adaptation server;
the urban emergency broadcast media adaptation server creates emergency broadcast program contents of the terrestrial broadcast digital television type according to the specifications of the pushed emergency broadcast programs.
Further, the emergency broadcasting platform forms a video file, an audio file, a media stream URL, a picture file and a text based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification, and pushes an emergency broadcasting program to the urban emergency broadcasting media adaptation server;
the city emergency broadcast media adaptation server creates video files, audio files, media stream URLs, picture files and text type emergency broadcast program contents according to the pushed emergency broadcast programs and the specification requirements.
Further, the emergency broadcasting platform expands ground frequency modulation parameters based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification, and comprises the steps of receiving frequency modulation wave bands and frequencies and pushing emergency broadcasting programs to the urban emergency broadcasting media adaptation server;
and the urban emergency broadcast media adaptation server creates frequency modulation type emergency broadcast program contents according to the pushed emergency broadcast programs and the standard requirements.
Further, the method also comprises the following steps:
the urban emergency broadcast media adaptation server monitors the state of the terminal, the emergency broadcast playing state and the result.
The invention further provides an urban emergency broadcast media adaptation system, which comprises an emergency broadcast platform, an urban emergency broadcast media adaptation server and a media information release system, wherein the media information release system further comprises an Internet of things management platform and a terminal,
the emergency broadcast platform is used for pushing at least one type of emergency broadcast program to the urban emergency broadcast media adaptation server based on the emergency broadcast message format specification and the emergency broadcast platform interface specification;
the urban emergency broadcast media adaptation server is used for generating emergency broadcast program contents played by the terminal according to the type of the emergency broadcast program and a preset program template, wherein playing control information of the emergency broadcast program contents comprises program types, playing modes, playing terminal types, terminal positions, playing time and playing times, and the program types, the playing modes, the playing terminal types, the terminal positions, the playing time and the playing times are sent to an Internet of things management platform of the media information release system, and the priority of the emergency broadcast program contents generated by the urban emergency broadcast media adaptation server is set to be the highest;
the Internet of things management platform of the media information release system is used for sending emergency broadcast program content played by the terminal to a corresponding terminal in the media information release system;
the terminal of the media information release system is used for adding the schedule after receiving the emergency broadcast program content, and playing the emergency broadcast program content preferentially when the playing condition is met.
Further, the emergency broadcasting platform is used for expanding necessary parameters of the terrestrial broadcasting digital television receiving program based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification, wherein the necessary parameters comprise receiving frequency, media type, program ID, audio ID and video ID, and pushing the emergency broadcasting program to the urban emergency broadcasting media adaptation server;
the urban emergency broadcast media adaptation server is used for creating emergency broadcast program contents of the terrestrial broadcast digital television type according to the requirements of the specifications according to the pushed emergency broadcast programs.
Further, the emergency broadcast platform is used for forming video files, audio files, media stream URLs, picture files and texts based on the emergency broadcast message format specifications and the emergency broadcast platform interface specifications, and pushing emergency broadcast programs to the urban emergency broadcast media adaptation server;
the urban emergency broadcast media adaptation server is used for creating video files, audio files, media stream URLs, picture files and text type emergency broadcast program contents according to the pushed emergency broadcast programs and the specification requirements.
Further, the emergency broadcasting platform is used for expanding ground frequency modulation parameters based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification, and comprises receiving frequency modulation wave bands and frequencies, and pushing emergency broadcasting programs to the urban emergency broadcasting media adaptation server;
the urban emergency broadcast media adaptation server is used for creating frequency modulation type emergency broadcast program contents according to the pushed emergency broadcast programs and the standard requirements.
Further, the terminals include community media terminals, traffic media terminals, business media terminals, travel media terminals, and/or administrative media terminals.
By adopting the technical scheme of the invention, the emergency broadcasting program from the emergency broadcasting platform can be converted into the program type of the media information release system and put on the media terminal, so that various media terminals can be fully utilized, and the effect of urban emergency broadcasting is improved.
Drawings
Fig. 1 is a flow chart of urban emergency broadcast media adaptation according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an urban emergency broadcast media adaptation system according to an embodiment of the present invention.
Detailed Description
The following describes in detail the essence of the technical solution of the embodiments of the present application with reference to examples.
The technical scheme of the invention mainly converts the emergency broadcasting program from the emergency broadcasting platform into the program type of the media information release system and puts the program type on the media terminal.
Fig. 1 is a flow chart of urban emergency broadcast media adaptation according to an embodiment of the present invention. As shown in fig. 1, the urban emergency broadcast media adaptation process includes the following steps:
step 101, an emergency broadcast platform pushes various types of emergency broadcast programs to an urban emergency broadcast media adaptation server based on an emergency broadcast message format specification and an emergency broadcast platform interface specification.
In this step, the format specification of the emergency broadcast message specifically refers to the format specification of the emergency broadcast message of GDJ 082-2018, and the interface specification of the emergency broadcast platform specifically refers to the interface specification of the emergency broadcast platform of GDJ 083-2018.
The method specifically comprises the following three types:
1. the emergency broadcast platform expands necessary parameters of a terrestrial broadcast Digital Television (DTMB) receiving program based on GDJ 082-2018 emergency broadcast message format specification and GDJ 083-2018 emergency broadcast platform interface specification, wherein the parameters comprise receiving frequency, media type, program ID, audio ID and video ID, and the emergency broadcast program is pushed to the urban emergency broadcast media adaptation server.
2. The emergency broadcast platform forms video files, audio files, media stream URLs, picture files and texts based on GDJ 082-2018 emergency broadcast message format Specification and GDJ 083-2018 emergency broadcast platform interface Specification, and pushes emergency broadcast programs to the urban emergency broadcast media adaptation server.
3. The emergency broadcasting platform expands ground frequency modulation parameters based on GDJ 082-2018 emergency broadcasting message format specification and GDJ 083-2018 emergency broadcasting platform interface specification, and comprises receiving frequency modulation wave bands and frequencies, and pushing emergency broadcasting programs to an urban emergency broadcasting media adaptation server.
Step 102, the urban emergency broadcast media adaptation server generates emergency broadcast program contents played by the terminal according to the type of the received emergency broadcast program and a preset program template. The method specifically comprises the following steps:
the urban emergency broadcast media adaptation server creates emergency broadcast program contents of the terrestrial broadcast digital television type according to the specifications of the pushed emergency broadcast programs.
The urban emergency broadcast media adaptation server creates video files, audio files, media stream URLs, picture files and text type emergency broadcast program contents according to the pushed emergency broadcast programs and according to the standard requirements.
And the urban emergency broadcast media adaptation server creates frequency modulation type emergency broadcast program contents according to the rule requirements according to the pushed emergency broadcast programs.
Program protocol of the media information release system is adopted between the urban emergency broadcast media adaptation server and the media information release system, and the protocol is described by Json and XML file formats.
The play control information of the emergency broadcast program content includes program type, play mode, play terminal category, terminal position, play time, play times, etc.
Step 103, the urban emergency broadcast media adaptation server sends the emergency broadcast program content played by the terminal to the corresponding terminal in the media information release system through the Internet of things management platform of the media information release system.
The corresponding terminal is a terminal with a designated type and a designated position according to the play control information, and the transmission paths between the terminals include but are not limited to transmission links such as WIFI, 4G/5G wireless networks, terrestrial broadcast Digital Television (DTMB), frequency modulation, the Internet and the like.
Step 104, setting the emergency broadcast program content priority generated by the urban emergency broadcast media adaptation server to be the highest.
Step 105, the terminal adds the schedule after receiving the emergency broadcast program content, and plays the emergency broadcast program content preferentially when the playing condition is met.
In the process, the urban emergency broadcast media adaptation server monitors the state of the terminal, the emergency broadcast playing state and the result.
In order to realize the above flow, the embodiment of the invention also provides a city emergency broadcast media adaptation system.
Fig. 2 is a schematic structural diagram of an urban emergency broadcast media adaptation system according to an embodiment of the present invention. As shown in fig. 2, the urban emergency broadcast media adaptation system includes an emergency broadcast platform 21, an urban emergency broadcast media adaptation server 22, and a media information distribution system 23, which further includes an internet of things management platform 231 and a terminal 232.
The emergency broadcast platform is used for pushing various types of emergency broadcast programs to the urban emergency broadcast media adaptation server based on the emergency broadcast message format specification and the emergency broadcast platform interface specification. The method specifically comprises the following three types:
the emergency broadcasting platform expands necessary parameters of the terrestrial broadcasting digital television receiving program based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification, wherein the parameters comprise receiving frequency, media type, program ID, audio ID and video ID, and the emergency broadcasting program is pushed to the urban emergency broadcasting media adaptation server.
The emergency broadcast platform forms a video file, an audio file, a media stream URL, a picture file and a text based on the emergency broadcast message format specification and the emergency broadcast platform interface specification, and pushes an emergency broadcast program to the urban emergency broadcast media adaptation server.
The emergency broadcast platform expands ground frequency modulation parameters based on the emergency broadcast message format specification and the emergency broadcast platform interface specification, and comprises the steps of receiving frequency modulation bands and frequencies and pushing emergency broadcast programs to the urban emergency broadcast media adaptation server.
The urban emergency broadcast media adaptation server generates emergency broadcast program contents played by the terminal according to the type of the emergency broadcast program and a preset program template, playing control information of the emergency broadcast program contents comprises program types, playing modes, playing terminal types, terminal positions, playing time and playing times, the program types, the playing terminal types, the playing time and the playing times are sent to an Internet of things management platform of the media information release system, and the priority of the emergency broadcast program contents generated by the urban emergency broadcast media adaptation server is set to be highest. The method specifically comprises the following steps:
the urban emergency broadcast media adaptation server creates emergency broadcast program contents of the terrestrial broadcast digital television type according to the specifications of the pushed emergency broadcast programs.
The urban emergency broadcast media adaptation server creates video files, audio files, media stream URLs, picture files and text type emergency broadcast program contents according to the pushed emergency broadcast programs and according to the standard requirements.
And the urban emergency broadcast media adaptation server creates frequency modulation type emergency broadcast program contents according to the rule requirements according to the pushed emergency broadcast programs.
Program protocol of the media information release system is adopted between the urban emergency broadcast media adaptation server and the media information release system, and the protocol is described by Json and XML file formats.
And the Internet of things management platform of the media information release system sends the emergency broadcast program content played by the terminal to the corresponding terminal in the media information release system.
And the terminal of the media information release system receives the emergency broadcast program content and then adds the emergency broadcast program content into the schedule, and when the emergency broadcast program content meets the playing conditions, the terminal plays the emergency broadcast program content preferentially.
The terminals include community media terminals (including but not limited to cell business screens, cell horns, cell elevator displays), traffic media terminals (including but not limited to bus screens, bus station screens, subway screens, airport screens, aviation screens, etc.), commercial media terminals (including but not limited to commercial buildings, malls, square screens, building elevators, display screens and electronic bulletin boards of administrative office buildings, etc.), travel media terminals, and/or administrative media terminals.
The transmission path between the urban emergency broadcast media adaptation server and the terminal includes, but is not limited to, transmission links such as WIFI, 4G/5G wireless network, terrestrial broadcast Digital Television (DTMB), frequency modulation, internet and the like.
By adopting the technical scheme of the urban emergency broadcast media adaptation provided by the embodiment of the invention, the emergency broadcast programs from the emergency broadcast platform can be converted into the program types of the media information release system and put on the media terminals, so that various media terminals can be fully utilized, and the urban emergency broadcast effect is improved.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present invention, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present invention. The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above described device embodiments are only illustrative, e.g. the division of the units is only one logical function division, and there may be other divisions in practice, such as: multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the various elements shown or discussed may be coupled or directly coupled or communicatively coupled to each other via some interface, device or unit as an indirect coupling or communication connection, whether electrical, mechanical or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units; can be located in one place or distributed to a plurality of network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present invention may be integrated in one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated in one unit; the integrated units may be implemented in hardware or in hardware plus software functional units.
The foregoing is merely an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present invention, and the changes and substitutions are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method for adapting urban emergency broadcast media, comprising the steps of:
the emergency broadcasting platform pushes at least one type of emergency broadcasting program to the urban emergency broadcasting media adaptation server based on the emergency broadcasting message format specification and the emergency broadcasting platform interface specification;
the urban emergency broadcast media adaptation server generates emergency broadcast program content played by a terminal according to the type of the emergency broadcast program and a preset program template, wherein playing control information of the emergency broadcast program content comprises program type, playing mode, playing terminal type, terminal position, playing time and playing times;
the urban emergency broadcast media adaptation server sends emergency broadcast program content played by a terminal to a corresponding terminal in the media information release system through an Internet of things management platform of the media information release system;
the emergency broadcast program content priority generated by the urban emergency broadcast media adaptation server is set to be the highest;
and the terminal adds the schedule after receiving the emergency broadcast program content, and preferentially plays the emergency broadcast program content when the playing condition is met.
2. The urban emergency broadcast media adaptation method according to claim 1, wherein the emergency broadcast platform expands necessary parameters of terrestrial broadcast digital television reception programs based on an emergency broadcast message format specification and an emergency broadcast platform interface specification, including reception frequency, media type, program ID, audio ID and video ID, and pushes emergency broadcast programs to the urban emergency broadcast media adaptation server;
the urban emergency broadcast media adaptation server creates emergency broadcast program contents of the terrestrial broadcast digital television type according to the specifications of the pushed emergency broadcast programs.
3. The urban emergency broadcast media adaptation method according to claim 1, wherein the emergency broadcast platform forms video files, audio files, media stream URLs, picture files and texts based on the emergency broadcast message format specifications and the emergency broadcast platform interface specifications, and pushes emergency broadcast programs to the urban emergency broadcast media adaptation server;
the city emergency broadcast media adaptation server creates video files, audio files, media stream URLs, picture files and text type emergency broadcast program contents according to the pushed emergency broadcast programs and the specification requirements.
4. The urban emergency broadcast media adaptation method according to claim 1, wherein the emergency broadcast platform expands ground frequency modulation parameters based on an emergency broadcast message format specification and an emergency broadcast platform interface specification, and comprises receiving frequency modulation bands and frequencies, and pushing emergency broadcast programs to an urban emergency broadcast media adaptation server;
and the urban emergency broadcast media adaptation server creates frequency modulation type emergency broadcast program contents according to the pushed emergency broadcast programs and the standard requirements.
5. The urban emergency broadcast media adaptation method according to claim 1, further comprising the steps of:
the urban emergency broadcast media adaptation server monitors the state of the terminal, the emergency broadcast playing state and the result.
6. The city emergency broadcasting media adapting system is characterized by comprising an emergency broadcasting platform, a city emergency broadcasting media adapting server and a media information issuing system, wherein the media information issuing system further comprises an Internet of things management platform and a terminal,
the emergency broadcast platform is used for pushing at least one type of emergency broadcast program to the urban emergency broadcast media adaptation server based on the emergency broadcast message format specification and the emergency broadcast platform interface specification;
the urban emergency broadcast media adaptation server is used for generating emergency broadcast program contents played by the terminal according to the type of the emergency broadcast program and a preset program template, wherein playing control information of the emergency broadcast program contents comprises program types, playing modes, playing terminal types, terminal positions, playing time and playing times, and the program types, the playing modes, the playing terminal types, the terminal positions, the playing time and the playing times are sent to an Internet of things management platform of the media information release system, and the priority of the emergency broadcast program contents generated by the urban emergency broadcast media adaptation server is set to be the highest;
the Internet of things management platform of the media information release system is used for sending emergency broadcast program content played by the terminal to a corresponding terminal in the media information release system;
the terminal of the media information release system is used for adding the schedule after receiving the emergency broadcast program content, and playing the emergency broadcast program content preferentially when the playing condition is met.
7. The urban emergency broadcast media adaptation system according to claim 6, wherein the emergency broadcast platform is configured to extend parameters necessary for receiving a terrestrial broadcast digital television program based on an emergency broadcast message format specification and an emergency broadcast platform interface specification, including a receiving frequency, a media type, a program ID, an audio ID, and a video ID, and push the emergency broadcast program to the urban emergency broadcast media adaptation server;
the urban emergency broadcast media adaptation server is used for creating emergency broadcast program contents of the terrestrial broadcast digital television type according to the requirements of the specifications according to the pushed emergency broadcast programs.
8. The urban emergency broadcast media adaptation system according to claim 6, wherein the emergency broadcast platform is configured to form video files, audio files, media stream URLs, picture files, and text based on the emergency broadcast message format specification and the emergency broadcast platform interface specification, and push emergency broadcast programs to the urban emergency broadcast media adaptation server;
the urban emergency broadcast media adaptation server is used for creating video files, audio files, media stream URLs, picture files and text type emergency broadcast program contents according to the pushed emergency broadcast programs and the specification requirements.
9. The urban emergency broadcast media adaptation system according to claim 6, wherein the emergency broadcast platform is configured to expand ground frequency modulation parameters based on an emergency broadcast message format specification and an emergency broadcast platform interface specification, and comprises receiving frequency modulation bands and frequencies, and pushing emergency broadcast programs to the urban emergency broadcast media adaptation server;
the urban emergency broadcast media adaptation server is used for creating frequency modulation type emergency broadcast program contents according to the pushed emergency broadcast programs and the standard requirements.
10. The urban emergency broadcast media adaptation system according to claim 6, wherein said terminals comprise community media terminals, traffic media terminals, business media terminals, travel media terminals and/or administrative media terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310538980.XA CN116488757A (en) | 2023-05-12 | 2023-05-12 | Urban emergency broadcast media adaptation method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310538980.XA CN116488757A (en) | 2023-05-12 | 2023-05-12 | Urban emergency broadcast media adaptation method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116488757A true CN116488757A (en) | 2023-07-25 |
Family
ID=87226905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310538980.XA Pending CN116488757A (en) | 2023-05-12 | 2023-05-12 | Urban emergency broadcast media adaptation method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116488757A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096185A1 (en) * | 2008-01-31 | 2009-08-06 | Panasonic Corporation | Recording and playing system, client terminal and server terminal |
| JP2012249230A (en) * | 2011-05-31 | 2012-12-13 | Sumitomo Electric Networks Inc | Content reception device, content management device, content distribution system, and program |
| WO2017113594A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳Tcl数字技术有限公司 | Emergency broadcast playing method for digital television, and digital television terminal |
| KR101756741B1 (en) * | 2016-09-02 | 2017-07-12 | 주식회사 미디컴전자 | Terminal device, broadcasting apparatus and method using the same |
| CN206506623U (en) * | 2017-02-27 | 2017-09-19 | 国家新闻出版广电总局广播科学研究院 | Polymorphic type emergent broadcast signal generation apparatus |
| CN110166155A (en) * | 2019-05-14 | 2019-08-23 | 南京熊猫电子股份有限公司 | A kind of emergent broadcast multichannel streaming media broadcast method and system |
| CN212259205U (en) * | 2020-06-12 | 2020-12-29 | 北京交大思源科技有限公司 | Broadcast adapter and emergency broadcast system |
| CN112332937A (en) * | 2020-11-10 | 2021-02-05 | 福建新大陆通信科技股份有限公司 | Emergency broadcast adapter playing control method |
| CN112788412A (en) * | 2021-03-07 | 2021-05-11 | 六安富华智能信息科技有限公司 | Method for awakening emergency broadcast by subcarrier, DTMB set top box and system |
| CN112788397A (en) * | 2021-03-07 | 2021-05-11 | 六安富华智能信息科技有限公司 | Method for awakening emergency broadcast by subcarrier, DTMB set top box and system |
| CN112887836A (en) * | 2021-03-08 | 2021-06-01 | 南京双晨信息科技有限公司 | Method for awakening emergency broadcast by digital frequency modulation, DTMB set top box and system |
| CN113543109A (en) * | 2021-07-28 | 2021-10-22 | 苏州广电智能科技有限公司 | Emergency communication system, method and adaptive server |
| CN114337885A (en) * | 2021-12-16 | 2022-04-12 | 福建新大陆通信科技股份有限公司 | Ground digital television emergency broadcasting method, equipment and medium |
| CN114449317A (en) * | 2021-12-27 | 2022-05-06 | 福建新大陆通信科技股份有限公司 | Digital television emergency broadcasting method |
-
2023
- 2023-05-12 CN CN202310538980.XA patent/CN116488757A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096185A1 (en) * | 2008-01-31 | 2009-08-06 | Panasonic Corporation | Recording and playing system, client terminal and server terminal |
| JP2012249230A (en) * | 2011-05-31 | 2012-12-13 | Sumitomo Electric Networks Inc | Content reception device, content management device, content distribution system, and program |
| WO2017113594A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳Tcl数字技术有限公司 | Emergency broadcast playing method for digital television, and digital television terminal |
| KR101756741B1 (en) * | 2016-09-02 | 2017-07-12 | 주식회사 미디컴전자 | Terminal device, broadcasting apparatus and method using the same |
| CN206506623U (en) * | 2017-02-27 | 2017-09-19 | 国家新闻出版广电总局广播科学研究院 | Polymorphic type emergent broadcast signal generation apparatus |
| CN110166155A (en) * | 2019-05-14 | 2019-08-23 | 南京熊猫电子股份有限公司 | A kind of emergent broadcast multichannel streaming media broadcast method and system |
| CN212259205U (en) * | 2020-06-12 | 2020-12-29 | 北京交大思源科技有限公司 | Broadcast adapter and emergency broadcast system |
| CN112332937A (en) * | 2020-11-10 | 2021-02-05 | 福建新大陆通信科技股份有限公司 | Emergency broadcast adapter playing control method |
| CN112788412A (en) * | 2021-03-07 | 2021-05-11 | 六安富华智能信息科技有限公司 | Method for awakening emergency broadcast by subcarrier, DTMB set top box and system |
| CN112788397A (en) * | 2021-03-07 | 2021-05-11 | 六安富华智能信息科技有限公司 | Method for awakening emergency broadcast by subcarrier, DTMB set top box and system |
| CN112887836A (en) * | 2021-03-08 | 2021-06-01 | 南京双晨信息科技有限公司 | Method for awakening emergency broadcast by digital frequency modulation, DTMB set top box and system |
| CN113543109A (en) * | 2021-07-28 | 2021-10-22 | 苏州广电智能科技有限公司 | Emergency communication system, method and adaptive server |
| CN114337885A (en) * | 2021-12-16 | 2022-04-12 | 福建新大陆通信科技股份有限公司 | Ground digital television emergency broadcasting method, equipment and medium |
| CN114449317A (en) * | 2021-12-27 | 2022-05-06 | 福建新大陆通信科技股份有限公司 | Digital television emergency broadcasting method |
Non-Patent Citations (1)
| Title |
|---|
| 中央人民广播电台国家应急广播中心: "应急广播探索实践", 中国广播影视出版社, pages: 263 - 282 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8841990B2 (en) | System for transmitting emergency broadcast messages with selectivity to radio, television, computers and smart phones | |
| US20190174204A1 (en) | Systems and methods for signaling of emergency alert messages | |
| KR20140072994A (en) | System for providing emergency alerting information and managing method thereof | |
| CA3044996A1 (en) | Systems and methods for signaling of emergency alert messages | |
| US20160182172A1 (en) | Data communication with acoustic signal communication | |
| JP6596891B2 (en) | Transmission device, transmission method, reception device, and reception method | |
| CN104717547B (en) | Direct broadcast satellite emergency broadcast system and direct broadcast satellite broadcast receiver | |
| WO2012074574A1 (en) | Alert and media delivery system and method | |
| CN102932078A (en) | Emergency broadcast message sending device based on frequency modulation broadcasting | |
| CN116488757A (en) | Urban emergency broadcast media adaptation method and system | |
| CN112383376A (en) | Emergency broadcasting system based on unmanned aerial vehicle relay communication | |
| CN103023593B (en) | The transmission of broadcast message, player method, client device, server and system | |
| CN101437198B (en) | Method, system and apparatus for publishing data | |
| TWI731187B (en) | Receiving device, receiving method, sending device, and sending method | |
| CN101383714A (en) | Urgent broadcast transmission method and apparatus | |
| CN116566526A (en) | Media terminal adaptation method and system supporting emergency broadcasting | |
| AKPAN | The impact of the new communication technologies on the broadcast industry | |
| US20180108365A1 (en) | Interactive data communication with acoustic signal communication | |
| Grasso et al. | ATSC 3.0 as a Use Case for Public Safety Communications | |
| KR101675298B1 (en) | Digital broadcast channel system utilizing coaxial cable and method using the same | |
| JP2009253619A (en) | Broadcasting system for disaster area, and broadcasting method for disaster area | |
| KR102475922B1 (en) | DMB Emergency broadcasting system and control method thereof | |
| CN117118552A (en) | 5G broadcast distribution method of emergency broadcast | |
| KR20150003703U (en) | Digital emergency broadcasting device | |
| Wetterwald et al. | Future architectures for public warning systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |