CN112383371A - Distributed emergency network broadcasting system - Google Patents
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- CN112383371A CN112383371A CN202011201147.9A CN202011201147A CN112383371A CN 112383371 A CN112383371 A CN 112383371A CN 202011201147 A CN202011201147 A CN 202011201147A CN 112383371 A CN112383371 A CN 112383371A
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- 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
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
- H04L9/3231—Biological data, e.g. fingerprint, voice or retina
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The invention relates to the technical field of emergency broadcast communication. The distributed emergency network broadcasting system comprises a hardware layer architecture and a software layer architecture; the hardware layer architecture comprises a network cloud end main server, a management user computer end, a management user mobile phone end, a stability maintaining user control end and a plurality of distributed network extension sets; the network cloud total server is respectively in communication connection with a management user computer end, a management user mobile phone end, a stability maintaining user control end and a distributed network extension set; the software layer architecture comprises a service platform and a database, the database and a system layer of the service platform are arranged on a network cloud main server, and an application layer of the service platform is arranged on a management user computer end, a management user mobile phone end, a stability maintenance user control end and a distributed network extension set. The invention can efficiently and quickly assist relevant departments and personnel to efficiently deal with emergencies and emergencies, and has good stability and high accuracy.
Description
Technical Field
The invention relates to the technical field of emergency broadcast communication, in particular to a distributed emergency network broadcast system.
Background
The emergency event refers to a natural disaster, an accident disaster, a public health event and a social security event which are caused by sudden occurrence or possibly serious social hazards and need to be dealt with by emergency treatment measures, and when the emergency event occurs, the loss minimization can be effectively ensured only by rapidly, timely and accurately carrying out early warning broadcasting and emergency treatment on the emergency event. At present, the traditional emergency broadcasting system is based on a wireless transmission technology, the wireless transmission technology has the influence of factors such as unstable transmission information and the like along with the update of a digitalized era, the time delay of the transmission emergency broadcasting system is large, and the transmission emergency broadcasting system cannot automatically and intelligently inform related management departments to quickly carry out emergency treatment when an accident is found, so that obstacles are caused for the effective treatment of emergencies and emergencies. Therefore, the invention is intended to break through the traditional technical limitation under the limitation of the traditional technology, and realize the requirements of real-time emergency broadcasting and daily broadcasting through a plurality of data transmission channels.
Disclosure of Invention
The invention aims to provide a distributed emergency network broadcasting system which can efficiently and quickly assist relevant departments and personnel to efficiently dispose emergency and emergency events, and has good stability and high accuracy.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: the distributed emergency network broadcasting system comprises a hardware layer architecture and a software layer architecture;
the hardware layer architecture comprises a network cloud end main server, a management user computer end, a management user mobile phone end, a stability maintaining user control end and a plurality of distributed network extension sets; the network cloud total server is respectively in communication connection with a management user computer end, a management user mobile phone end, a stability maintaining user control end and a distributed network extension set; the distributed network extension comprises an integrated data processing submodule, a communication transmission submodule, a data detection and analysis submodule, a man-machine interaction submodule and a network slave equipment submodule, wherein the communication transmission submodule, the data detection and analysis submodule, the man-machine interaction submodule and the network slave equipment submodule are connected with the integrated data processing submodule;
the software layer architecture comprises a service platform and a database, the database and a system layer of the service platform are arranged on a network cloud main server, and an application layer of the service platform is arranged on a management user computer end, a management user mobile phone end, a stability maintenance user control end and a distributed network extension set.
Preferably, the service platform is a B/S architecture platform.
Preferably, the comprehensive data processing submodule comprises an artificial intelligence processor CPU and an image processor GPU.
Preferably, the communication transmission sub-module comprises an RDS FM radio transmission unit, a 4G/5G communication unit, a TCP/UDP wired network transmission unit and a remote satellite transmission unit.
Preferably, the data detection and analysis sub-module comprises a surveillance video unit, a biometric recognition unit, a voice recognition unit and a TTS unit.
Preferably, the man-machine interaction sub-module comprises a local operation interface end, a local user mobile phone end and a local user computer sub-control end; the service platform is arranged on a local operation interface end, a local user mobile phone end and a local user computer sub-control end on an application layer of the distributed network extension.
Preferably, the network slave device submodule comprises a network decoding terminal unit, a network power amplifier unit and a network paging microphone unit.
Preferably, the distributed network extension further comprises a planning timing unit and a local sound reinforcement mixing processing unit, and both the planning timing unit and the local sound reinforcement mixing processing unit are in communication connection with the comprehensive data processing sub-module.
The invention has the following beneficial effects:
1. the regional limitation of the traditional broadcast implementation is broken through, abnormal conditions of the tail end can be captured in real time through data detection and analysis sub-modules such as a monitoring video unit, a biological recognition unit, a voice recognition unit, a TTS unit and the like, when an emergency occurs, related departments can be reported in real time, and the broadcast is automatically triggered, which is a function that the traditional broadcast does not have.
2. The invention adopts a distributed broadcasting system, and is suitable for the emergency plan processing of various emergencies, such as: the infrared heat-identification data detection and analysis submodule has practical value when being applied to an epidemic situation prevention and control system, can collect real-time information of heating people by selecting the data detection and analysis submodule with infrared heat identification, can actively network and report detection data, and can automatically trigger corresponding plan broadcasting.
3. Compared with the traditional broadcast, the invention can realize interconnection and intercommunication, can realize broadcast through a plurality of transmission modes such as an RDS FM radio transmission unit, a 4G/5G communication unit, a TCP/UDP wired network transmission unit, a remote satellite transmission unit and the like in a communication transmission submodule, can greatly improve the capacity expansion of the system by utilizing the comprehensiveness of network coverage, has a satellite network transmission function even under the condition of network paralysis, has specific and powerful emergency capacity for the extremely large disasters, and ensures the high-efficiency operation of emergency treatment work.
4. The invention adopts a distributed management framework, and any distributed network extension equipment can form a system by itself, so that even a part of network extensions have large-area faults, other distributed network extension equipment which is normally operated can not be influenced, and the invention has the advantage of high reliability.
5. The distributed broadcasting system scheme of the invention has the advantages that the system runs independently in a distributed mode, and the distributed broadcasting system scheme also has the capacity of centrally managing, interconnecting and communicating large data processing, for example, when a major disaster occurs, the system in all parts of the country needs to sound an earthquake early warning signal, only the earthquake bureau needs to send a relevant emergency to the network cloud server, the network cloud server immediately sends all relevant information to distributed network extension machines in all parts of the country, and all the systems immediately give relevant alarms, which is also a function which cannot be realized by the traditional broadcasting.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
fig. 2 is a system block diagram of a distributed network extension.
Detailed Description
As shown in fig. 1-2, the distributed emergency network broadcasting system includes a hardware layer architecture and a software layer architecture.
From the hardware aspect, the hardware layer architecture of the invention comprises a network cloud main server, a management user computer end, a management user mobile phone end, a stability-maintaining user control end and a plurality of distributed network extensions. And the network cloud master server is respectively in communication connection with the management user computer end, the management user mobile phone end, the stability maintaining user control end and the distributed network extension set.
The network cloud end main server is used for managing and controlling the whole system, and real-time broadcast control is carried out by managing a plurality of users such as a user computer end, a user mobile phone end and a stability maintaining user control end, so that the control mode of the broadcast is not limited to: computers, tablets, mobile phones, management center hosts, etc., the cloud server may be, for example: cloud servers provided by large-scale comprehensive cloud server providers such as Aliskiren cloud and Baidu cloud.
The distributed network extension comprises a comprehensive data processing submodule, a communication transmission submodule, a data detection and analysis submodule, a man-machine interaction submodule and a network slave device submodule, wherein the communication transmission submodule, the data detection and analysis submodule, the man-machine interaction submodule and the network slave device submodule are connected with the comprehensive data processing submodule.
The integrated data processing submodule is designed according to actual requirements, but generally at least comprises an artificial intelligence processor CPU and an image processor GPU, wherein the artificial intelligence processor CPU and the image processor GPU are brains and hearts of the distributed network extension and are responsible for coordinating and processing all events and tasks of the whole distributed network extension system.
The communication transmission sub-modules include, but are not limited to, RDS FM radio transmission units, 4G/5G communication units, TCP/UDP wired network transmission units, and remote satellite transmission units.
RSD FM radio transmission unit: the emergency radio broadcasting information of FM can be received and transmitted, the technology of the FM is more mature when the FM is applied to an emergency plan, and the FM radio broadcasting system has the advantages of long transmission distance, transmission by 1 party, acceptance by multiple parties and the like.
4G/5G communication unit: the system can be used for telephone real-time broadcasting, short message TTS text-to-speech broadcasting and mobile wireless Internet access functions, and can meet various emergency broadcasting requirements, such as an emergency telephone call broadcasting function, a mobile phone APP emergency call function, a central control platform short message notification broadcasting function and the like.
TCP/UDP wired network transmission unit: can provide a highly reliable and high-speed transmission wired network channel for ordinary use, and the Internet or local area network can provide a stable channel through the high-speed access of the wired network.
The remote satellite transmission unit adopts a transmission technology with high technical content, and can start a satellite network to carry out emergency broadcasting when all civil networks are broken down through a remote satellite, so that only some simple text information or audio files with high compression ratio need to be transmitted even if the bandwidth of the transmitted network data is relatively small.
The data detection and analysis sub-module includes but is not limited to a surveillance video unit, a biometric recognition unit, a voice recognition unit and a TTS unit.
A monitoring video recording unit: specific behavior analysis can be captured, for example, the occurrence of debris flow can be captured, an early warning signal is sounded in time, and all people are notified to evacuate quickly in real time; or by capturing whether an animal breaks into a particular area, triggering a broadcast in advance, and driving the relevant person or animal through a loud speaker.
Biometric units, such as: the system comprises face recognition, fingerprint recognition, infrared pyroelectric recognition and the like, can discriminate whether high-risk personnel such as offending molecules or heating people enter specific detection differences, and can timely inform related personnel of timely control and investigation through broadcasting.
The speech recognition module and the TTS module: the intelligent voice input of characters can be realized, the character input speed is improved, interaction with an artificial intelligence processor CPU can be realized through voice recognition, relevant control can be realized by initiating an instruction, and the stored characters can be converted into audio broadcasting through a TTS module.
Of course, in order to further improve the corresponding functions, the invention can also be: the distributed network extension also comprises a plan timing unit and a local sound amplification mixed processing unit, wherein the plan timing unit and the local sound amplification mixed processing unit are in communication connection with the comprehensive data processing submodule.
The local sound amplifying mixing processing unit can mix broadcast signals such as external program sources, analog audio of a network, TTS voice signals and the like and then broadcast and output the mixed signals to a set subarea through a local subarea. The planning timing unit can broadcast the daily background music broadcast to the network terminal according to the set time and can carry out the partition broadcast according to the specific time.
The man-machine interaction sub-module is used for realizing local man-machine interaction and comprises a local operation interface end, a local user mobile phone end and a local user computer sub-control end. The local operation interface end can be an industrial personal computer, a touch pad, a mobile phone, a computer and the like, and after the method is adopted, the man-machine interaction method is also expanded. The staff realizes the functions of real-time broadcasting, timing and fixed point, partition manual opening and playing and the like through the related application software inlets through the human-computer interaction functions of a local operation interface end, a local user mobile phone end, a local user computer sub-control end and the like.
The network slave device submodule of the invention includes but is not limited to a network decoding terminal unit, a network power amplifier unit and a network paging microphone unit. The network coding and decoding are carried out through the functional units such as the network decoding terminal unit, the network power amplifier unit, the network paging microphone unit and the like, the function of digital remote transmission is realized, the limitation of the area of the traditional broadcasting is broken through, local real-time speech voice signals can be broadcasted to any broadcasting subarea after analog-to-digital coding conversion, and the streaming media information decoded by the network can be received at any place where the network can reach, and the information is broadcasted to the subarea.
From the software aspect, the software layer architecture comprises a service platform and a database, wherein the database and a system layer of the service platform are arranged on a network cloud main server, an application layer of the service platform is arranged on a management user computer end, a management user mobile phone end, a stability maintenance user control end and a distributed network extension, and particularly, the application layer of the service platform on the distributed network extension is arranged on a local operation interface end, a local user computer end and a local user mobile phone end. The service platform of the invention preferably adopts a B/S architecture platform, and the mode unifies clients, centralizes the core part of the realization of system functions on a server, and simplifies the development, maintenance and use of the system. The client only needs to install a browser, such as Netscape Navigator or Internet Explorer, and the Server installs databases such as SQL Server, Oracle, MYSQL and the like. And the browser performs data interaction with the database through the Web Server.
Claims (8)
1. The distributed emergency network broadcasting system comprises a hardware layer architecture and a software layer architecture;
the method is characterized in that: the hardware layer architecture comprises a network cloud end main server, a management user computer end, a management user mobile phone end, a stability maintaining user control end and a plurality of distributed network extension sets; the network cloud total server is respectively in communication connection with a management user computer end, a management user mobile phone end, a stability maintaining user control end and a distributed network extension set; the distributed network extension comprises an integrated data processing submodule, a communication transmission submodule, a data detection and analysis submodule, a man-machine interaction submodule and a network slave equipment submodule, wherein the communication transmission submodule, the data detection and analysis submodule, the man-machine interaction submodule and the network slave equipment submodule are connected with the integrated data processing submodule;
the software layer architecture comprises a service platform and a database, the database and a system layer of the service platform are arranged on a network cloud main server, and an application layer of the service platform is arranged on a management user computer end, a management user mobile phone end, a stability maintenance user control end and a distributed network extension set.
2. The distributed emergency network broadcast system of claim 1, wherein: the service platform is a B/S architecture platform.
3. The distributed emergency network broadcast system of claim 2, wherein: the comprehensive data processing submodule comprises an artificial intelligence processor CPU and an image processor GPU.
4. The distributed emergency network broadcast system of claim 3, wherein: the communication transmission sub-module comprises an RDS FM wireless transmission unit, a 4G/5G communication unit, a TCP/UDP wired network transmission unit and a remote satellite transmission unit.
5. The distributed emergency network broadcast system of claim 4, wherein: the data detection and analysis submodule comprises a monitoring video recording unit, a biological recognition unit, a voice recognition unit and a TTS unit.
6. The distributed emergency network broadcast system of claim 5, wherein: the man-machine interaction sub-module comprises a local operation interface end, a local user mobile phone end and a local user computer sub-control end; the service platform is arranged on a local operation interface end, a local user mobile phone end and a local user computer sub-control end on an application layer of the distributed network extension.
7. The distributed emergency network broadcast system of claim 6, wherein: the network slave equipment submodule comprises a network decoding terminal unit, a network power amplifier unit and a network paging microphone unit.
8. The distributed emergency network broadcast system of claim 7, wherein: the distributed network extension also comprises a plan timing unit and a local sound amplification mixed processing unit, wherein the plan timing unit and the local sound amplification mixed processing unit are in communication connection with the comprehensive data processing submodule.
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| CN202011201147.9A CN112383371A (en) | 2020-11-02 | 2020-11-02 | Distributed emergency network broadcasting system |
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| CN202011201147.9A CN112383371A (en) | 2020-11-02 | 2020-11-02 | Distributed emergency network broadcasting system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106790515A (en) * | 2016-12-19 | 2017-05-31 | 浙江晶日照明科技有限公司 | A kind of anomalous event processing system and its application process |
| CN107135044A (en) * | 2017-06-19 | 2017-09-05 | 深圳市巨龙科教网络有限公司 | A kind of intelligent emergent broadcast system |
| CN108848282A (en) * | 2018-06-08 | 2018-11-20 | 成都智科通信技术股份有限公司 | A kind of broadcast system |
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- 2020-11-02 CN CN202011201147.9A patent/CN112383371A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106790515A (en) * | 2016-12-19 | 2017-05-31 | 浙江晶日照明科技有限公司 | A kind of anomalous event processing system and its application process |
| CN107135044A (en) * | 2017-06-19 | 2017-09-05 | 深圳市巨龙科教网络有限公司 | A kind of intelligent emergent broadcast system |
| CN108848282A (en) * | 2018-06-08 | 2018-11-20 | 成都智科通信技术股份有限公司 | A kind of broadcast system |
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