CN109218285B - Return supervision system for emergency broadcast - Google Patents
Return supervision system for emergency broadcast Download PDFInfo
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- CN109218285B CN109218285B CN201810824597.XA CN201810824597A CN109218285B CN 109218285 B CN109218285 B CN 109218285B CN 201810824597 A CN201810824597 A CN 201810824597A CN 109218285 B CN109218285 B CN 109218285B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
Abstract
A feedback supervision system of emergency broadcast comprises a database server, a GIS map server, a central server and an LED (light emitting diode) splicing display screen, wherein the database server is used for storing terminal state data, broadcast content data, emergency broadcast data, safety certification data and signature certification data which are transmitted back by a data feedback module in equipment; the central server is used for providing service for the data interface of the whole system and receiving, analyzing and processing the abnormal data in the abnormal management module; the central server is also connected with a data server liquid crystal display screen, displays data on a large screen, and renders abnormal display on abnormal and fault processing information through an abnormal processing module, so that the equipment information is presented more visually and flatly. The invention provides a return supervision system for emergency broadcasting, which effectively realizes real-time supervision of global equipment and real-time processing of abnormal conditions.
Description
Technical Field
The invention belongs to the field of emergency broadcast safety supervision systems, and mainly relates to a feedback supervision system for emergency broadcast.
Background
In recent years, with the continuous development of the field of emergency broadcasting, the real-time state supervision, i.e. the concept of on-demand service, of the equipment is deepened continuously. Among the prior art, working condition, the mode etc. to equipment are through artificial spot check, or broadcast again and overhaul when meetting the trouble, and this kind of mode can not supervise the on-line state to equipment the very first time undoubtedly, has both wasted a large amount of manpower and materials, is unfavorable for the management in later stage, also can not reach the real-time supervision to global equipment, the real-time processing of abnormal conditions.
Disclosure of Invention
In order to overcome the defects that the existing emergency broadcast cannot realize the real-time supervision of global equipment and the real-time processing of abnormal conditions, the invention provides a return supervision system of the emergency broadcast, which effectively realizes the real-time supervision of the global equipment and the real-time processing of the abnormal conditions.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a feedback supervision system of emergency broadcast comprises a database server, a GIS map server, a central server and an LED (light emitting diode) splicing display screen, wherein the database server is used for storing terminal state data, broadcast content data, emergency broadcast data, safety certification data and signature certification data which are transmitted back by a data feedback module in equipment;
the central server is used for providing service for the data interface of the whole system and receiving, analyzing and processing the abnormal data in the abnormal management module; the central server is also connected with a data server liquid crystal display screen, displays data on a large screen, and renders abnormal display on abnormal and fault processing information through an abnormal processing module, so that the equipment information is presented more visually and flatly.
Furthermore, the GIS map server is used for providing off-line map data, realizing GIS terminal positioning on the basis, and particularly realizing the positioning through a GIS geographic information module;
still further, the database server is provided with storage modules corresponding to the data read-write interfaces, and the database server is also provided with:
and the data authentication module is used for comparing the terminal equipment with the information in the regional terminal database, namely authenticating the identity of the terminal equipment.
The data acquisition module is used for acquiring data information of the terminal equipment and comprises: and collecting the broadcasting state, the broadcasting content, the broadcasting mode, the regional information and the like of the terminal equipment.
And the data analysis module is used for carrying out data analysis on the data acquired by the data acquisition module and providing data for the client.
The exception management module includes: the system comprises an exception analysis unit, an exception processing unit, an exception display unit and an exception polling early warning unit;
the abnormality analysis unit is used for judging that the terminal is an abnormality processing unit according to the data acquired by the data acquisition module and the analysis result of the data analysis module;
the exception processing unit is used for automatically controlling and processing the illegal broadcast content and automatically forbidding the illegal content to be broadcast;
and the abnormity display unit receives the judgment result of the abnormity analysis unit and performs large-screen abnormity rendering.
The abnormal polling early warning unit is used for carrying out the following steps on the content of the abnormal display unit: the regional-terminal-abnormal level mode carries out voice broadcasting, thereby relating to the functional design realization of text-to-speech.
Furthermore, the feedback supervision system further comprises a man-machine interaction module, an identity authentication module, a digital certificate authentication module, a GIS geographic information module, a broadcasting management module and a real-time stream processing module.
The man-machine interaction module consists of a central server and display equipment, wherein the central server provides a data display interface for the display equipment in a graphical mode, and displays return data in an imaging mode so as to achieve the purpose of realizing real-time monitoring and management on the return data; the system is also provided with multi-page management and display, an operator can monitor dynamic changes of various data and master the best fault maintenance time, and can perform one-key management and control operation on the global terminal, wherein the management and control operation is required to perform identity authentication; the human-computer interaction module greatly simplifies the supervision flow, wherein the canvas is used for processing data in a graphical mode, large-screen display is achieved, and the human-computer interaction module is more visual and flat.
The identity authentication module provides security management service by using a Shiro open source security framework, realizes authentication of the identity of an operator, and reads and compares identity information through the database server and the central server, so that whether the user has access and use permission to certain operation is determined, an illegal user is effectively prevented from obtaining the operation permission of the terminal, and the security of a system and data is ensured.
The digital certificate authentication module is used for verifying the identity of the communication terminal on the basis of data encryption in order to ensure the safety of the communication process; because the request and the response in the http protocol cannot confirm the communication party, serious potential safety hazard exists, and the digital certificate authentication module is used for confirming the authenticity of the server and the client communication party.
GIS geographic information module, carry out large-screen data display to real-time data stream, through deploying electronic map, carry out real-time supervision to each emergency equipment, can look over the operation conditions of universe equipment on electronic map more directly perceivedly, can not only satisfy the demand that the supervision department corresponds urgent equipment data digitization, improve information propagation reliability and propagation mode security, promoted equipment supervision integration, digitization, information management standardization and broadcast service security, can also provide important information support for public safety, emergency, improved each department's efficiency of working in coordination greatly.
And the broadcasting management module comprises a basic information management unit, a broadcasting information feedback display unit, a white list management unit and a one-key broadcasting unit.
The real-time stream processing module is used for processing the streaming data uploaded in real time, in order to realize real-time monitoring, the full-duplex communication between the client and the server and the persistent communication connection between the client and the server are realized by using a WebSocket full-duplex communication protocol, the defect that the server cannot actively communicate with the client and only can be initiated by the client is overcome, and the real-time updating display of the large-screen monitoring state of the monitoring system is realized.
The invention has the following beneficial effects: the design of the invention realizes a feedback supervision system of emergency broadcasting, which can intelligently and accurately acquire the playing state, the playing mode and the like of the released content under the global terminal, realize the inquiry of equipment abnormity and the positioning of abnormal equipment, greatly shorten the repair period of faulty equipment, improve the user experience and reduce unnecessary manpower and material resources; meanwhile, real-time supervision of the terminal broadcasting state is realized, broadcasting contents are strictly audited, the legality of the broadcasting contents is ensured, even if the equipment is invaded illegally, the invaded equipment can be timely positioned and subjected to instruction type processing, and negative effects of the illegal contents on people are avoided.
Drawings
Fig. 1 is a schematic structural diagram of a backhaul monitoring system for emergency broadcasting according to the present invention.
Fig. 2 is a block diagram of an emergency broadcast backhaul monitoring system according to the present invention.
Fig. 3 is a schematic diagram of an application layer communication protocol of an emergency broadcast backhaul monitoring system according to the present invention.
Fig. 4 is a diagram illustrating specific steps of full duplex communication of a backhaul monitoring system for emergency broadcasting according to the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, a feedback supervision system for emergency broadcasting comprises a database server, a GIS map server, a central server and an LED splicing display screen, wherein the database server is used for storing terminal state data, broadcast content data, emergency broadcast data, security authentication data, signature authentication data and the like transmitted back by a data feedback module in a device.
The central server is used for providing service for the data interface of the whole system and receiving, analyzing and processing the abnormal data in the abnormal management module; the central server is also connected with a data server liquid crystal display screen, displays data on a large screen, and renders abnormal display on abnormal and fault processing information through an abnormal processing module, so that the equipment information is presented more visually and flatly.
The GIS map server is used for providing off-line map data and realizing GIS terminal positioning on the basis, and is particularly realized through a GIS geographic information module;
the database server is provided with storage modules corresponding to the data read-write interfaces, and is also provided with:
and the data authentication module is used for comparing the terminal equipment with the information in the regional terminal database, namely authenticating the identity of the terminal equipment.
The data acquisition module is used for acquiring data information of the terminal equipment and comprises: and collecting the broadcasting state, the broadcasting content, the broadcasting mode, the regional information and the like of the terminal equipment.
And the data analysis module is used for carrying out data analysis on the data acquired by the data acquisition module and providing data for the client.
The exception management module includes: the system comprises an exception analysis unit, an exception processing unit, an exception display unit and an exception polling early warning unit;
the abnormality analysis unit is used for judging that the terminal is an abnormality processing unit according to the data acquired by the data acquisition module and the analysis result of the data analysis module;
the exception processing unit is used for automatically controlling and processing the illegal broadcast content and automatically forbidding the illegal content to be broadcast;
and the abnormity display unit receives the judgment result of the abnormity analysis unit and performs large-screen abnormity rendering.
The abnormal polling early warning unit is used for carrying out the following steps on the content of the abnormal display unit: the regional-terminal-abnormal level mode carries out voice broadcasting, thereby relating to the functional design realization of text-to-speech.
The present invention also has: the system comprises a man-machine interaction module, an identity authentication module, a digital certificate authentication module, a GIS geographic information module, a broadcasting management module and a real-time stream processing module. Wherein:
the man-machine interaction module consists of a central server and display equipment, wherein the central server provides a data display interface for the display equipment in a graphical mode, and displays return data in an imaging mode so as to achieve the purpose of realizing real-time monitoring and management on the return data; the system is also provided with multi-page management and display, an operator can monitor dynamic changes of various data and master the best fault maintenance time, and can perform one-key management and control operation on the global terminal, wherein the management and control operation is required to perform identity authentication; the human-computer interaction module greatly simplifies the supervision flow, wherein the canvas is used for processing data in a graphical mode, large-screen display is achieved, and the human-computer interaction module is more visual and flat.
The identity authentication module provides security management service by using a Shiro open source security framework, realizes authentication of the identity of an operator, and reads and compares identity information through the database server and the central server, so that whether the user has access and use permission to certain operation is determined, an illegal user is effectively prevented from obtaining the operation permission of the terminal, and the security of a system and data is ensured.
The digital certificate authentication module is used for verifying the identity of the communication terminal on the basis of data encryption in order to ensure the safety of the communication process; because the request and the response in the http protocol cannot confirm the communication party, serious potential safety hazard exists, and the digital certificate authentication module is used for confirming the authenticity of the server and the client communication party.
GIS geographic information module, carry out large-screen data display to real-time data stream, through deploying electronic map, carry out real-time supervision to each emergency equipment, can look over the operation conditions of universe equipment on electronic map more directly perceivedly, can not only satisfy the demand that the supervision department corresponds urgent equipment data digitization, improve information propagation reliability and propagation mode security, promoted equipment supervision integration, digitization, information management standardization and broadcast service security, can also provide important information support for public safety, emergency, improved each department's efficiency of working in coordination greatly.
And the broadcasting management module comprises a basic information management unit, a broadcasting information feedback display unit, a white list management unit and a one-key broadcasting unit.
The real-time stream processing module is used for processing streaming data uploaded in real time, in order to realize real-time monitoring, full-duplex communication between a client and a server and persistent communication connection between the client and the server are realized by using a WebSocket full-duplex communication protocol, the defect that the server cannot actively communicate with the client and only can be initiated by the client is overcome, and real-time updating display of the large-screen monitoring state of the monitoring system is realized.
As shown in fig. 3, the Websocket connection established between the client and the server of the present invention has an advantage that the Websocket protocol supports full duplex communication, so that the server can directly send data without waiting for a request, and provide a communication channel for real-time streaming communication.
As shown in fig. 4, the present invention provides a method in which a client sends an HTTP request to a server, the server responds to the client and switches the protocol to a Websocket protocol, a Websocket connection is established with the client according to the Websocket request sent by the client, the server sends a data state return instruction to an emergency device according to the Websocket request sent by the client, the emergency device receives instruction information sent by the server, returns device data information to the server through a GPRS/4G/coaxial cable, and the server receives the return data information and sends real-time data information to the client through the Websocket connection for visual display.
Claims (8)
1. The utility model provides a passback supervisory systems of emergent broadcast which characterized in that: the feedback supervision system comprises a database server, a GIS map server, a central server and an LED splicing display screen, wherein the database server is used for storing terminal state data, broadcast content data, emergency broadcast data, safety certification data and signature certification data which are transmitted back by a data feedback module in equipment;
the central server is used for providing service for the data interface of the whole system and receiving, analyzing and processing the abnormal data in the abnormal management module; the central server is also connected with the data server and the LED splicing display screen, displays data on a large screen, and renders abnormal display on abnormal and fault processing information through the abnormal processing module, so that the equipment information is presented more intuitively and flatly;
the database server is provided with storage modules corresponding to the data read-write interfaces, and is also provided with:
the data authentication module is used for comparing each terminal device with the information in the regional terminal database, namely, performing identity authentication on the terminal device;
the data acquisition module is used for acquiring data information of the terminal equipment and comprises: collecting the broadcasting state, the broadcasting content, the broadcasting mode and the regional information of the terminal equipment;
the data analysis module is used for carrying out data analysis on the data acquired by the data acquisition module and providing data for the client;
the exception management module includes: the system comprises an exception analysis unit, an exception processing unit, an exception display unit and an exception polling early warning unit;
the abnormality analysis unit is used for judging whether the terminal equipment is abnormal or not according to the data acquired by the data acquisition module and the analysis result of the data analysis module;
the exception processing unit is used for automatically controlling and processing the illegal broadcast content and automatically forbidding the illegal content to be broadcast;
the abnormity display unit receives the judgment result of the abnormity analysis unit and performs large-screen abnormity rendering;
the abnormal polling early warning unit is used for carrying out the following steps on the content of the abnormal display unit: the regional-terminal-abnormal level mode carries out voice broadcasting, thereby relating to the functional design realization of text-to-speech.
2. A backhaul supervision system for emergency broadcasting according to claim 1, wherein: the GIS map server is used for providing off-line map data, realizing GIS terminal positioning on the basis, and particularly realizing the positioning through a GIS geographic information module.
3. A backhaul supervision system for emergency broadcasting according to claim 1 or 2, characterized in that: the return supervision system also comprises a human-computer interaction module, the human-computer interaction module consists of a central server and display equipment, the central server provides a data display interface for the display equipment in a graphical mode, return data is displayed in an imaging mode, the purpose of real-time monitoring and management of the return data is achieved, and meanwhile the system also has the function of preprocessing return real-time flow data and displays a prediction result, terminal fault information, broadcast content and a terminal mode state; the system is also provided with multi-page management and display, an operator can monitor dynamic changes of various data and master the best fault maintenance time, and can perform one-key management and control operation on the global terminal, wherein the management and control operation is required to perform identity authentication; the human-computer interaction module greatly simplifies the supervision flow, wherein the canvas is used for processing data in a graphical mode, large-screen display is achieved, and the human-computer interaction module is more visual and flat.
4. A backhaul supervision system for emergency broadcasting according to claim 1 or 2, characterized in that: the identity authentication module provides safety management service by using a Shiro open source safety framework, realizes identity authentication of an operator, and reads and compares identity information through the database server and the central server, so that whether the user has access and use permission to certain operation is determined, an illegal user is effectively prevented from obtaining the operation permission of the terminal, and the safety of the system and data is ensured.
5. A backhaul supervision system for emergency broadcasting according to claim 1 or 2, characterized in that: the feedback supervision system also comprises a digital certificate authentication module, and the digital certificate authentication module is used for verifying the identity of the communication terminal on the basis of data encryption; because the requests and responses in the http protocol do not validate the communicating parties, a digital certificate authentication module is used to validate the authenticity of both the server and client communication parties.
6. A backhaul supervision system for emergency broadcasting according to claim 1 or 2, characterized in that: the return supervision system further comprises a GIS geographic information module, the GIS geographic information module carries out large-screen data display on the real-time data stream, real-time monitoring is carried out on each emergency device through deploying an electronic map, and the running condition of the global device can be checked on the electronic map more visually.
7. A backhaul supervision system for emergency broadcasting according to claim 1 or 2, characterized in that: the feedback supervision system further comprises a broadcasting management module, and the broadcasting management module comprises a basic information management unit, a broadcasting information feedback display unit, a white list management unit and a one-key broadcasting unit.
8. A backhaul supervision system for emergency broadcasting according to claim 1 or 2, characterized in that: the feedback monitoring system further comprises a real-time stream processing module, the real-time stream processing module processes the stream data uploaded in real time, full-duplex communication between the client and the server and persistent communication connection between the client and the server are achieved by using a WebSocket full-duplex communication protocol, and real-time updating display of the large-screen monitoring state of the monitoring system is achieved.
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| CN201810824597.XA CN109218285B (en) | 2018-07-25 | 2018-07-25 | Return supervision system for emergency broadcast |
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| CN201810824597.XA CN109218285B (en) | 2018-07-25 | 2018-07-25 | Return supervision system for emergency broadcast |
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| CN111711503B (en) * | 2020-06-03 | 2022-07-22 | 广州辉群智能科技有限公司 | Broadcasting system, control method of broadcasting system and electronic equipment |
| CN113864681B (en) * | 2021-09-23 | 2023-11-07 | 佛山电器照明股份有限公司 | Spliced lamp system |
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| CN104077641A (en) * | 2013-03-28 | 2014-10-01 | 国家电网公司 | Power grid operation and emergency command method and power commanding system |
| JP2015061195A (en) * | 2013-09-18 | 2015-03-30 | ソニー株式会社 | Transmission apparatus, transmission method, reception apparatus, reception method, and computer program |
| CN106301637A (en) * | 2015-06-09 | 2017-01-04 | 广州辉群智能科技有限公司 | Many net unification multifunctional digital emergent broadcast machines |
| CN107783153A (en) * | 2017-08-25 | 2018-03-09 | 武汉米风通信技术有限公司 | A kind of fire-fighting equipment supervisory systems based on the enhancing of Big Dipper ground and Internet of Things fusion |
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