CN114374961A - Civil aviation emergency communication wireless ad hoc network system - Google Patents
Civil aviation emergency communication wireless ad hoc network system Download PDFInfo
- Publication number
- CN114374961A CN114374961A CN202210013906.1A CN202210013906A CN114374961A CN 114374961 A CN114374961 A CN 114374961A CN 202210013906 A CN202210013906 A CN 202210013906A CN 114374961 A CN114374961 A CN 114374961A
- Authority
- CN
- China
- Prior art keywords
- civil aviation
- communication equipment
- communication
- service terminal
- hoc network
- 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
- 238000013500 data storage Methods 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims description 14
- 238000012216 screening Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 108700026140 MAC combination Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/248—Connectivity information update
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the technical field of civil aviation emergency communication, in particular to a civil aviation emergency communication wireless ad hoc network system which comprises a civil aviation service terminal and communication equipment, wherein the civil aviation service terminal is connected with the communication equipment through a wireless link, the civil aviation service terminal comprises a butt-joint module, a data storage module, a data interaction module and an ad hoc network module, each group of the communication equipment is connected with the civil aviation service terminal through the butt-joint module, and the communication equipment is divided into three different forms, namely a vehicle-mounted form, a single-soldier handheld form and an emergency communication box. Each type of equipment can directly access the civil aviation service terminal. The data of the civil aviation service terminal is connected with the communication equipment through a wireless link, the communication equipment can be directly networked, and meanwhile, a multi-hop function can be realized, namely, the communication equipment can be automatically relayed and interconnected according to indexes such as distance, signal strength and the like, so that the coverage range of a communication network is greatly expanded.
Description
Technical Field
The invention relates to the technical field of civil aviation emergency communication, in particular to a wireless ad hoc network system for civil aviation emergency communication.
Background
As is known, civil aviation refers to the use of aircraft for aviation activities other than national aviation activities such as national defense, police and customs, the civil aviation activity being part of the aviation activity, while the "use" of the aircraft defines its boundaries with the aviation industry, and "non-military and like properties" indicate that it is different from national aviation activities such as military aviation.
At the present stage, civil aviation emergency communication belongs to a wired communication network based on the traditional form of an optical cable communication line, a central machine room and a node. Once an emergency occurs and the wired network is attacked and interrupted, the communication of the existing civil aviation external station can only depend on a close range interphone system to carry out half-duplex voice communication.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a distributed type, centerless and dynamic network topology supporting multi-carrier broadband wireless communication device, which can establish a wireless self-organizing network independent of basic communication devices in the range of civil aviation outstation stations and provides an IP transparent broadband full-duplex wireless communication channel civil aviation emergency communication wireless self-organizing network system for civil aviation business.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the civil aviation emergency communication wireless ad hoc network system comprises a civil aviation service terminal and communication equipment, wherein the civil aviation service terminal is connected with the communication equipment through a wireless link, the civil aviation service terminal comprises a butt joint module, a data storage module, a data interaction module and an ad hoc network module, each group of the communication equipment is connected with the civil aviation service terminal through the butt joint module, the data storage module collects information of the communication equipment, the civil aviation service terminal enables information interaction among a plurality of communication equipment through the data interaction module, and the civil aviation service terminal enables local communication equipment to form a network system through the ad hoc network module.
In order to ensure the stability of the butt joint, the invention has the improvement that the butt joint module is provided with an encryption system, and the communication equipment is connected with the butt joint module through a corresponding IP port unlocking encryption system.
In order to realize the radio station information coverage, the communication equipment comprises a vehicle-mounted platform, an individual soldier hand-held machine and an emergency communication box, wherein the vehicle-mounted platform, the individual soldier hand-held machine and the emergency communication box are all in wireless connection with the civil aviation service terminal.
Furthermore, in order to conveniently store and update information in time, the invention has the improvement that the data storage module stores corresponding communication equipment information and stores the information in time after the information is updated.
In order to realize a multi-hop function, namely, multiple different communication devices can be automatically relayed and interconnected according to indexes such as distance, signal strength and the like, and the coverage range of a communication network is greatly expanded.
Furthermore, in order to ensure the stability of the network, the invention has the improvement that the invention also comprises the original civil aviation network which is connected with the individual soldier handset and the emergency communication box.
(III) advantageous effects
Compared with the prior art, the invention provides a civil aviation emergency communication wireless ad hoc network system, which has the following beneficial effects:
this civil aviation emergency communication wireless ad hoc network system, communication equipment divide into on-vehicle, the handheld and three kinds of different forms of emergency communication case of individual soldier. Each type of equipment can directly access the civil aviation service terminal. The data of the civil aviation service terminal is connected with the communication equipment through a wireless link, the communication equipment can be directly networked, and meanwhile, a multi-hop function can be realized, namely, the communication equipment can be automatically relayed and interconnected according to indexes such as distance, signal strength and the like, so that the coverage range of a communication network is greatly expanded.
The civil aviation emergency communication wireless ad hoc network system is used as a backup and emergency supplement of the existing communication network means of the external field station of the civil aviation system, can get rid of the dependence of the existing fixed communication infrastructure, and has the functions of flexibility and networking intelligence.
Drawings
FIG. 1 is a schematic diagram of an ad hoc network according to the present invention;
FIG. 2 is a schematic diagram of the system connection of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the civil aviation emergency communication wireless ad hoc network system comprises a civil aviation service terminal and communication equipment, wherein the civil aviation service terminal is connected with the communication equipment through a wireless link, the civil aviation service terminal comprises a butt joint module, a data storage module, a data interaction module and an ad hoc network module, each group of communication equipment is connected with the civil aviation service terminal through the butt joint module, the data storage module collects information of the communication equipment, the civil aviation service terminal enables information interaction among a plurality of communication equipment through the data interaction module, and the civil aviation service terminal enables local communication equipment to form a network system through the ad hoc network module.
The butt joint module is provided with an encryption system, and the communication equipment is connected with the butt joint module through a corresponding IP port unlocking encryption system so as to ensure the butt joint stability.
The communication equipment comprises an automobile-mounted platform, an individual soldier hand-held machine and an emergency communication box, wherein the automobile-mounted platform, the individual soldier hand-held machine and the emergency communication box are all in wireless connection with the civil aviation service terminal, and the communication equipment is used for realizing radio station information coverage.
The data storage module stores corresponding communication equipment information and timely stores the information after the information is updated, and further, the information is timely stored and updated conveniently.
The ad hoc network module comprises a screening system, the screening system comprises signal intensity and distance, and the communication network coverage is greatly expanded, so that a multi-hop function is conveniently realized, namely, automatic relay interconnection can be realized among a plurality of different communication devices according to indexes such as distance, signal intensity and the like.
Still include the original network of civil aviation, the original network of civil aviation with individual soldier holds handheld machine and emergency communication case and is connected, and is further, in order to guarantee the stability of network.
Examples
Separate communication nodes are provided A, B, C, D. Taking point a as an example: the point a broadcasts to the entire network, and transmits its ID information to the node such as B, C, D in the form of broadcast. After receiving the point A information, the other nodes update their own routing tables, add the information of A into the routing tables, and establish the connection with A from the side. The D node is not directly connected to the a node for various reasons, but can be connected to the C node. Therefore, after receiving the information of the point A, the point C sends the updated routing table information to the node D at the same time, so that the node D can update the routing in time. And then the C node can be selected as a relay node in subsequent communication to transmit the information to the A node. By analogy, other nodes accessing the network and nodes in the network can update the routing table data when the network nodes change, so that a dynamic multi-hop relay wireless network is maintained.
In conclusion, when the civil aviation emergency communication wireless ad hoc network system is used, the emergency wireless communication radio stations adopt the distributed, centerless and dynamic network topology routing and MAC protocol, the communication radio stations can be interconnected at any time, a centerless network is realized, any node radio station fails, the rest work on the network radio station is not influenced, and the communication equipment is divided into three different forms, namely a vehicle-mounted mode, a single-soldier handheld mode and an emergency communication box. Each type of equipment can directly access the civil aviation service terminal. The data of the civil aviation service terminal is connected with the communication equipment through a wireless link, direct networking can be realized among the communication equipment, meanwhile, a multi-hop function can be realized, namely, automatic relay interconnection can be realized among a plurality of different communication equipment according to indexes such as distance, signal strength and the like, the coverage range of the communication network is greatly expanded, the communication network is used as a backup and emergency supplement of the existing communication network means of the external field station of the civil aviation system, the dependence of the existing fixed communication infrastructure can be eliminated, and the communication network has the functions of flexibility and networking intelligence.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Emergent communication wireless ad hoc network system of civil aviation, including civil aviation business terminal and communications facilities, its characterized in that: the civil aviation service terminal is connected with the communication equipment through a wireless link, the civil aviation service terminal comprises a butt joint module, a data storage module, a data interaction module and an ad hoc network module, each group of communication equipment is connected with the civil aviation service terminal through the butt joint module, the data storage module collects information of the communication equipment, the civil aviation service terminal enables information interaction among the communication equipment through the data interaction module, and the civil aviation service terminal enables local communication equipment to form a network system through the ad hoc network module.
2. The civil aviation emergency communication wireless ad hoc network system according to claim 1, wherein: the butt joint module is provided with an encryption system, and the communication equipment is connected with the butt joint module through a corresponding IP port unlocking encryption system.
3. The civil aviation emergency communication wireless ad hoc network system according to claim 2, wherein: the communication equipment comprises an automobile-mounted platform, an individual soldier hand-held machine and an emergency communication box, and the automobile-mounted platform, the individual soldier hand-held machine and the emergency communication box are all in wireless connection with the civil aviation service terminal.
4. The civil aviation emergency communication wireless ad hoc network system according to claim 3, wherein: and the data storage module stores the corresponding communication equipment information and stores the information in time after the information is updated.
5. The civil aviation emergency communication wireless ad hoc network system according to claim 4, wherein: the ad hoc network module comprises a screening system, and the screening system comprises signal intensity and space.
6. The civil aviation emergency communication wireless ad hoc network system according to claim 5, wherein: the system also comprises an original civil aviation network, wherein the original civil aviation network is connected with the individual soldier handset and the emergency communication box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013906.1A CN114374961A (en) | 2022-01-06 | 2022-01-06 | Civil aviation emergency communication wireless ad hoc network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013906.1A CN114374961A (en) | 2022-01-06 | 2022-01-06 | Civil aviation emergency communication wireless ad hoc network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114374961A true CN114374961A (en) | 2022-04-19 |
Family
ID=81141852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210013906.1A Pending CN114374961A (en) | 2022-01-06 | 2022-01-06 | Civil aviation emergency communication wireless ad hoc network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114374961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082649A (en) * | 2023-10-18 | 2023-11-17 | 常州嘉昊广播电视设备有限公司 | Data transmission system and method based on 5G technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203801076U (en) * | 2014-04-01 | 2014-08-27 | 国网上海市电力公司 | Electric power emergency field communication network |
| WO2017101575A1 (en) * | 2015-12-16 | 2017-06-22 | 中兴通讯股份有限公司 | Wireless ad hoc network routing method and device |
| CN107070690A (en) * | 2017-01-02 | 2017-08-18 | 美科科技（北京）有限公司 | Networking core device for electronic module, wireless networking method and intelligent network system based on electronic module |
| CN211670989U (en) * | 2020-01-18 | 2020-10-13 | 河南森源鸿马电动汽车有限公司 | Emergency rescue field communication system based on GPS Beidou positioning and MESH wireless ad hoc network |
| CN112738739A (en) * | 2020-11-06 | 2021-04-30 | 岭澳核电有限公司 | Nuclear power plant fire scene emergency communication system |
-
2022
- 2022-01-06 CN CN202210013906.1A patent/CN114374961A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203801076U (en) * | 2014-04-01 | 2014-08-27 | 国网上海市电力公司 | Electric power emergency field communication network |
| WO2017101575A1 (en) * | 2015-12-16 | 2017-06-22 | 中兴通讯股份有限公司 | Wireless ad hoc network routing method and device |
| CN106888490A (en) * | 2015-12-16 | 2017-06-23 | 中兴通讯股份有限公司 | The method for routing and device of a kind of wireless self-networking |
| CN107070690A (en) * | 2017-01-02 | 2017-08-18 | 美科科技（北京）有限公司 | Networking core device for electronic module, wireless networking method and intelligent network system based on electronic module |
| CN211670989U (en) * | 2020-01-18 | 2020-10-13 | 河南森源鸿马电动汽车有限公司 | Emergency rescue field communication system based on GPS Beidou positioning and MESH wireless ad hoc network |
| CN112738739A (en) * | 2020-11-06 | 2021-04-30 | 岭澳核电有限公司 | Nuclear power plant fire scene emergency communication system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082649A (en) * | 2023-10-18 | 2023-11-17 | 常州嘉昊广播电视设备有限公司 | Data transmission system and method based on 5G technology |
| CN117082649B (en) * | 2023-10-18 | 2023-12-19 | 常州嘉昊广播电视设备有限公司 | Data transmission system and method based on 5G technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10284282B2 (en) | Wireless aircraft network and method for wirelessly connecting aircraft in a network | |
| CN111786714B (en) | Relay transmission method for heterogeneous network | |
| CN106685517B (en) | Satellite communication networking system and working method thereof | |
| EP1624625A1 (en) | Constructing a tree-structured multi-hop radio system by selecting a host connection accepting radio node based on number of hops and either root radio node information or number of connected radio nodes | |
| CA2358608A1 (en) | Aircraft-based network for wireless subscriber stations | |
| CN113342042B (en) | Multi-mode signal relay networking collaborative inspection method for fixed-wing unmanned aerial vehicle | |
| CN103731842B (en) | Wireless relay networking system and method | |
| CN105636148A (en) | Wireless multi-hop network data transmission method | |
| CN114422942A (en) | Mobile emergency communication system based on wireless ad hoc network technology | |
| CN101815274A (en) | Power emergency communication network and method | |
| CN104219727A (en) | Multiple exit heterogeneous wireless network and route method | |
| US20110170526A1 (en) | Base stations backhaul network with redundant paths | |
| CN114374961A (en) | Civil aviation emergency communication wireless ad hoc network system | |
| US11653232B2 (en) | Beyond-line-of-sight communication | |
| CN110995601B (en) | Software-defined space-based backbone network topology construction method | |
| US7343170B1 (en) | System and method for allowing nodes in a wireless communication network to access multiple channels | |
| Andersson et al. | Disaster-resilient mobile network architecture | |
| CN213028564U (en) | Individual soldier type fusion communication command terminal | |
| JP2000269985A (en) | Radio communication system | |
| CN111385012B (en) | Satellite communication system and method | |
| US20020089962A1 (en) | Method and system for the exchange of information between a main station and a cluster of mobile stations | |
| CN114615674B (en) | Wireless Mesh Ad Hoc Network Method and System | |
| CN114727432A (en) | Network communication system and method for plateau | |
| CN207676182U (en) | A kind of rail yard monitoring system | |
| CN108810847A (en) | The multistage construction method for jumping wireless mesh network node of low-power consumption low-power |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230629 Address after: 710003 No. 32, Fengdeng South Road, Taoyuan road street, Lianhu District, Xi'an City, Shaanxi Province Applicant after: Wang Lei Applicant after: Feng Jing Address before: 710082 No. 2, gate 7232, No. 2, FengHao Road, Lianhu District, Xi'an City, Shaanxi Province Applicant before: Bai Junpeng |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220419 |