CN112969170A - Air-space-ground integrated emergency communication and command scheduling system - Google Patents
Air-space-ground integrated emergency communication and command scheduling system Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/06—Airborne or Satellite Networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
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Abstract
The invention provides an air-ground integrated emergency communication and command scheduling system which comprises a mobile terminal, an unmanned aerial vehicle, a WIFI hotspot, a private network base station, a switch, a local server, a satellite BGAN portable terminal, a maritime satellite and a mobile satellite ground station. The system has the characteristics of self-networking, cooperative transmission, portable movement and the like, has better expansibility and stability, and can provide real-time, safe, stable, reliable and high-speed investigation, communication, command and scheduling services for various natural disasters and emergency situations.
Description
Technical Field
The invention relates to an air-space-ground integrated emergency communication and command scheduling system.
Background
With the aggravation of global environmental pollution and the change of climate, the frequency of large-scale natural disasters is increased rapidly, and all countries rank the emergency communication guarantee as a major topic about the national civilians. The construction of the emergency communication guarantee system in China makes great progress, but compared with the developed western countries, the technical means is still lagged behind, and the requirements of quickly constructing reliable, efficient and robust emergency communication networks which are suitable for various user groups under various emergency incidents cannot be met. At present, the emergency communication system in China is not perfect enough, the structure is single, for example, the public communication network is easy to be paralyzed due to overload when facing an emergency; the coverage range of cluster communication is narrow, which is not beneficial to use; the cost of the satellite communication system is too high, the difficulty of the construction is also large, and the popularization is not facilitated. The air-space-ground integrated emergency communication and command scheduling system can provide real-time, safe and stable current information acquisition, communication and scheduling command services for emergency situations such as various natural disasters, artificial damages and the like, and can be widely applied to various emergency scenes such as public security, traffic, fire fighting, armed police and the like.
Disclosure of Invention
The invention aims to provide an air-ground integrated emergency communication and command scheduling system.
In order to solve the above problems, the present invention provides an air-space-ground integrated emergency communication and command scheduling system, which comprises:
the intelligent mobile terminal is used for interacting voice, video, characters and pictures through the APP;
the WIFI hotspot is communicated with the intelligent mobile terminal, is used for providing a private network signal to WIFI hotspot coverage, and is small and portable;
the private network portable base station is communicated with the WIFI hotspot and is used for providing a private network wireless network with the coverage rate larger than a preset threshold communication range;
the local server is used for bearing the dispatching command sub-center and the database software, and performing data filtering and database management;
the unmanned aerial vehicle is used for acquiring information by aerial photography and communicating with the local server;
marine satellites for providing global, all-time, all-day mobile communication services to marine, aerial, and terrestrial users;
the satellite terminal is used for carrying out information transmission with the maritime satellite to complete information interaction among different base stations and among dispatching command centers;
the mobile satellite ground station is used for communicating with the maritime satellite and providing a transfer interface for a domestic or international network;
the traffic command main center is used for commanding a main platform for site rescue and emergency, accessing a user application website of a traffic department, and is communicated with the public network and the mobile satellite ground station;
public network communication for transmitting data to traffic command center by using current ground mobile communication network;
the router or the switch is used for linking the private network portable base station, the local server, the satellite terminal and the public network communication service;
and the emergency communication command scheduling software platform is communicated with the traffic command main center and the scheduling command sub-center.
Further, in the above system, the satellite terminal is a satellite BGAN portable terminal.
Further, in the above system, the dispatching command sub-center is deployed on a local server, and is used for dispatching and managing local users, and for switching information interaction between the local users and other dispatching command sub-centers or users of other dispatching command sub-centers.
Further, in the above system, the traffic command center or the dispatching command center sends commands to the APPs on the intelligent mobile terminals of the emergency personnel connected to the emergency communication command and dispatch software platform in time through the emergency communication command and dispatch software platform, so as to command and coordinate the rescue force on site, grasp the situation of the incident site in real time, and implement command and dispatch.
Further, in the system, the emergency communication command scheduling software platform is used for receiving text, voice and image information uploaded on site by the APP on the intelligent mobile terminal, and counting and classifying the uploaded information.
Further, in the system, the emergency communication command scheduling software platform is used for storing text, language and image information, is in butt joint with a special database for various commands and emergency rescue, realizes data synchronization, and performs data entry, retrieval, query and statistics.
Further, in the system, the emergency communication command scheduling software platform is configured to provide a reference for issuing an instruction to a command center related person based on an analysis and processing result after analyzing and processing data uploaded by the mobile intelligent terminal, and the instruction issued by the command center is sent to different nodes.
Further, in the above system, the emergency communication command and dispatch software platform is configured to display information on a large screen or a computer.
Further, in the system, the emergency communication command scheduling software platform is used for performing authority management on different roles.
Compared with the prior art, the invention comprises a mobile terminal, an unmanned aerial vehicle, a WIFI hotspot, a private network base station, a switch, a local server, a satellite BGAN portable terminal, a maritime satellite and a mobile satellite ground station. The system has the characteristics of self-networking, cooperative transmission, portable movement and the like, has better expansibility and stability, and can provide real-time, safe, stable, reliable and high-speed investigation, communication, command and scheduling services for various natural disasters and emergency situations.
Drawings
Fig. 1 is a structural diagram of an air-ground integrated emergency communication and command scheduling system according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the present invention provides an air-ground integrated emergency communication and command scheduling system, which includes:
the intelligent mobile terminal is used for interacting voice, video, characters and pictures through the APP;
the intelligent mobile terminal can be a smart phone, a tablet and the like, and an emergency communication APP which is developed automatically is required to be installed when the intelligent mobile terminal is used for carrying out interaction of voice, video, characters, pictures and the like through the APP;
the WIFI hotspot is communicated with the intelligent mobile terminal, is used for providing a private network signal to WIFI hotspot coverage, and is small and portable;
the private network portable base station is communicated with the WIFI hotspot and is used for providing a private network wireless network with the coverage rate larger than a preset threshold communication range;
the local server is used for bearing a dispatching command sub-center (APP server) and database software, and performing data filtering and database management;
the unmanned aerial vehicle is used for acquiring information by aerial photography and communicating with the local server;
marine satellites for providing global, all-time, all-day mobile communication services to marine, aerial, and terrestrial users;
the satellite terminal is used for carrying out information transmission with the maritime satellite to complete information interaction among different base stations and among dispatching command centers;
the mobile satellite ground station is used for communicating with the maritime satellite and providing a transfer interface for a domestic or international network;
the traffic command main center is used for commanding a main platform for site rescue and emergency, accessing a user application website of a traffic department, and is communicated with the public network and the mobile satellite ground station;
public network communication for transmitting data to traffic command center by using current ground mobile communication network;
the router or the switch is used for linking the private network portable base station, the local server, the satellite terminal and the public network communication service;
and the emergency communication command scheduling software platform is communicated with the traffic command main center and the scheduling command sub-center.
In an embodiment of the air-ground integrated emergency communication and command scheduling system, the satellite terminal is a satellite BGAN portable terminal.
The information interaction between different base stations and the dispatching command center is completed by the information transmission between the satellite BGAN portable terminal and the maritime satellite.
In an embodiment of the air-space-ground integrated emergency communication and command scheduling system, the scheduling command sub-center is deployed on a local server and used for scheduling and managing local users, interacting the local users and switching information interaction between the local users and other scheduling command sub-centers or users of other scheduling command sub-centers.
In an embodiment of the air-space-ground integrated emergency communication and command scheduling system, the traffic command master center or the scheduling command sub-center timely sends commands to APPs (application program) on intelligent mobile terminals held by emergency rescue personnel accessed to the emergency communication command scheduling software platform through the emergency communication command scheduling software platform so as to command and coordinate rescue force on site, grasp the condition of an event site in real time and implement command scheduling.
Here, the emergency communication command and dispatch software platform carries out command and dispatch.
In an embodiment of the air-space-ground integrated emergency communication and command scheduling system, the emergency communication command scheduling software platform is used for receiving text, voice and image information uploaded on site by an APP on an intelligent mobile terminal, and performing statistics and classified management on the uploaded information.
Here, the emergency communication command scheduling software platform receives and processes information.
In one embodiment of the air-space-ground integrated emergency communication and command scheduling system, the emergency communication command scheduling software platform is used for storing text, language and image information, is in butt joint with a special database for various commands and emergency rescue, realizes data synchronization, and performs data entry, retrieval, query and statistics.
Here, the emergency communication command scheduling software platform stores and queries information.
In an embodiment of the air-space-ground integrated emergency communication and command scheduling system, the emergency communication command scheduling software platform is used for analyzing and processing data (voice, characters and images) uploaded by the mobile intelligent terminal, providing a reference for issuing instructions to relevant personnel of a command center based on the analysis and processing result, and sending the instructions issued by the command center to different nodes.
Here, the emergency communication command and dispatch software platform is responsible for issuing instructions.
In an embodiment of the air-space-ground integrated emergency communication and command scheduling system, the emergency communication command scheduling software platform is used for displaying information on a large screen or a computer.
Here, the emergency communication commanding and dispatching software platform has a display function.
In an embodiment of the air-space-ground integrated emergency communication and command scheduling system, the emergency communication command scheduling software platform is used for performing authority management on different roles.
Here, the platform has a rights management function, and mainly includes the following roles and management rights:
A. a super manager: the maximum authority has the function of opening managers, dispatchers and common users,
all information in the system can be checked;
B. the administrator: the function of opening a common user is provided, and only non-sensitive data can be checked;
C. a dispatcher: the authority of uplink video call of some terminals can be only opened or closed;
D. the end user: sending data to the command center through the intelligent cluster node and the wireless access node
(voice, text, video and image) and receiving instructions (voice, text, video and image) sent by the command center, and authorizing the bidirectional video communication with the command center.
The air-space-ground integrated emergency communication and command scheduling system is suitable for emergency situations, a wired network is lacked in the field, and rapid network deployment or dynamic configuration is needed.
The emergency three-dimensional communication and command scheduling system is an emergency three-dimensional communication platform which integrates satellite communication, private network communication and public network communication technologies by utilizing a wireless ad hoc network technology based on a Wi-Fi micro-cluster and realizes interconnection and intercommunication of a maritime satellite, an unmanned aerial vehicle and ground communication equipment; and the functions of acquiring, analyzing and commanding and scheduling multi-source information of an emergency site are realized by utilizing safety emergency disposal and commanding and scheduling software.
When major events and emergencies occur, the invention can realize on-site resource sharing, communication channel sharing and multipurpose service, and realize high-efficiency wireless communication command, contact and scheduling functions.
The emergency communication commanding and scheduling software platform is deployed on a cloud server and comprises a firewall, load balancing, a special network core network server (optional), an application server, a database server, a data analysis server, a data security server (data encryption and decryption), an APPServer server and a database. Providing voice service, video service, image service, position service (optional), text service, data analysis and platform management.
Aiming at the actual demand of a sudden emergency communication scene, a three-dimensional communication platform is built by means of a Wi-Fi-based micro-cluster ad hoc network technology, ad hoc network of satellite communication, an unmanned aerial vehicle and ground communication equipment is realized, the technical advantages of high flexibility and strong survivability of an infinite ad hoc network are fully exerted, a limited infrastructure network and a wireless infrastructure network are effectively fused, information acquired by various communication equipment in an emergency site is rapidly interacted with a command center, all-dimensional and three-dimensional observation of a safe emergency site is realized, multi-effect fusion communication is realized, and the instantaneity and the effectiveness of command and dispatch are improved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. An air-space-ground integrated emergency communication and command scheduling system, comprising:
the intelligent mobile terminal is used for interacting voice, video, characters and pictures through the APP;
the WIFI hotspot is communicated with the intelligent mobile terminal, is used for providing a private network signal to WIFI hotspot coverage, and is small and portable;
the private network portable base station is communicated with the WIFI hotspot and is used for providing a private network wireless network with the coverage rate larger than a preset threshold communication range;
the local server is used for bearing the dispatching command sub-center and the database software, and performing data filtering and database management;
the unmanned aerial vehicle is used for acquiring information by aerial photography and communicating with the local server;
marine satellites for providing global, all-time, all-day mobile communication services to marine, aerial, and terrestrial users;
the satellite terminal is used for carrying out information transmission with the maritime satellite to complete information interaction among different base stations and among dispatching command centers;
the mobile satellite ground station is used for communicating with the maritime satellite and providing a transfer interface for a domestic or international network;
the traffic command main center is used for commanding a main platform for site rescue and emergency, accessing a user application website of a traffic department, and is communicated with the public network and the mobile satellite ground station;
public network communication for transmitting data to traffic command center by using current ground mobile communication network;
the router or the switch is used for linking the private network portable base station, the local server, the satellite terminal and the public network communication service;
and the emergency communication command scheduling software platform is communicated with the traffic command main center and the scheduling command sub-center.
2. The space-air-ground integrated emergency communication and command scheduling system of claim 1, wherein the satellite terminal is a satellite BGAN portable terminal.
3. The air-space-ground integrated emergency communication and command dispatching system of claim 1, wherein the dispatching command sub-center is deployed on a local server for dispatching, managing and interaction among local users and transfer of information interaction between local users and other dispatching command sub-centers or users of other dispatching command sub-centers.
4. An air-space-ground integrated emergency communication, command and dispatching system according to claim 1, wherein the traffic command central office or the dispatching command sub-center sends commands to the APPs on the intelligent mobile terminals of the emergency personnel connected to the emergency communication command and dispatching software platform in time through the emergency communication command and dispatching software platform, so as to command and coordinate the rescue force on site, grasp the situation of the incident site in real time, and implement command and dispatching.
5. The air-space-ground integrated emergency communication and command scheduling system of claim 1, wherein the emergency communication and command scheduling software platform is configured to receive text, voice and image information uploaded on site by the APP on the smart mobile terminal, and perform statistics and classification management on the uploaded information.
6. An air-space-ground integrated emergency communication and command scheduling system according to claim 1, wherein the emergency communication and command scheduling software platform is used for storing text, language and image information, interfacing with a dedicated database for various command and emergency rescue, realizing data synchronization, and performing data entry, retrieval, query and statistics.
7. An air-space-ground integrated emergency communication and command scheduling system according to claim 1, wherein the emergency communication command scheduling software platform is configured to analyze and process data uploaded by the mobile intelligent terminal, provide a reference for issuing a command to a command center related person based on an analysis and processing result, and send the command issued by the command center to different nodes.
8. An aerospace-ground integrated emergency communication and command scheduling system according to claim 1 wherein the emergency communication command scheduling software platform is adapted to display information on a large screen or a computer.
9. An aerospace-ground integrated emergency communication and command dispatch system according to claim 1, wherein the emergency communication command dispatch software platform is adapted to perform rights management for different roles.
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| CN115767493A (en) * | 2022-09-19 | 2023-03-07 | 中电信数智科技有限公司 | 6G-based air, space, ground and sea integrated data analysis and application method |
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