CN101820305B - Airborne communication relay and reconnaissance system - Google Patents
Airborne communication relay and reconnaissance system Download PDFInfo
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- CN101820305B CN101820305B CN 201010152410 CN201010152410A CN101820305B CN 101820305 B CN101820305 B CN 101820305B CN 201010152410 CN201010152410 CN 201010152410 CN 201010152410 A CN201010152410 A CN 201010152410A CN 101820305 B CN101820305 B CN 101820305B
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Abstract
The invention discloses an airborne communication relay and reconnaissance system which comprises a vehicle-mounted control center and single soldier terminals, and is characterized in that the long-distance wireless communication is realized between the vehicle-mounted control center and the single soldier terminals and between the single soldier terminals through the relay of a stratospheric telecommunication platform; as the airborne communication relay and reconnaissance system establishes an effective ground-air-ground multimedia broadband communication link, and an armed police ultra-short wave relay station is simultaneously built up, the coverage of an ultra-short wave station net is greatly extended. Therefore, on the one hand, the airborne communication relay and reconnaissance system can carry out real-time collection, transmission and processing on data, voice and images of counter-terrorism wars, sudden events and natural disaster scenes, realize inter-connection and inter-communication between a command center and the scenes, and enhance the capabilities of making rapid response, commanding and handling the sudden accidents. On the other hand, the capability of acquiring single soldier battlefield information is greatly enhanced, thereby being conductive to collaborative implementation of combat mission in a flexible manner. The airborne communication relay and reconnaissance system can meet the need of ensuring the communication of armed police forces under various complicated conditions and improve the combat effectiveness of the armed police forces.
Description
Technical field
The present invention relates to a kind of air communication relaying and reconnaissance system, particularly a kind of People's Armed Police fight-terrorism warfare, hostile takedown, search pursue and capture an escaped prisoner, natural calamity etc. is dealt with contingencies and air communication relaying and reconnaissance system during open-air task.
Background technology
The safety that safeguards one's country is being undertaken by People's Armed Police, the Missions of maintaining social stability.In recent years, the anti-terrorism situation is increasingly severe both at home and abroad, can various natural calamities occur again and again, and the accidents such as all kinds of riots, riot frequently occur, fast and effeciently finish fight-terrorism warfare under various complexity, rugged environment and locate prominent task having proposed requirement to People's Armed Police; Can successfully carry out emergency communication to Office of the Telecommunications Authority, provide communication support also to propose higher requirement.
At present, our People's Armed Police is in the site of the accident or other important events, and the image that the individual soldier gathers, on-the-spot sound are to be sent to the outer communication truck of certain distance by Radio Link; But communication truck is the Real Time Monitoring image scene not only, also needs to be sent to remote outer command centre by radio channel with audio-visual again.Command centre can be sent to higher level command centre with image by three grades of net equipment of People's Armed Police again., in actual applications, there is following problem in above-mentioned communication system: the first, the individual soldier to the wireless transmission between the command car because the condition restriction such as various complicated geographical environments, so that the communication distance between individual soldier and the command car is limited in very among a small circle; The second, its field range of reconnaissance equipment that the individual soldier is with is limited, can't satisfy the purpose of observation on a large scale.
Summary of the invention
For satisfying People's Armed Police " on duty, locate to dash forward, anti-terrorism " task, also satisfy simultaneously the disposal requirement of the aspects such as non-traditional threat such as environmental pollution, natural calamity, the purpose of this invention is to provide a kind of communication repeating and reconnaissance system based on the lift-off platform, it can overcome Ground Reconnaissance Equipment be subjected to terrain obstacle to the restriction of reconnaissance and surveillance, individual soldier to individual soldier, individual soldier to vehicle-mounted control center and ground command center each other communication link be subjected to the deficiency of geographical environment restriction; Realize automatically round the clock on-the-spot Real Time Monitoring.
For reaching above purpose, the present invention takes following technical scheme to be achieved: a kind of air communication relaying and reconnaissance system, comprise vehicle-mounted control center and individual soldier's terminal, it is characterized in that, between described vehicle-mounted control center and the individual soldier's terminal, individual soldier's terminal realizes that by the relaying of a lift-off platform remote-wireless communicates by letter each other; Described lift-off platform comprises aircraft and appended task storehouse, is provided with flight control system, aerial data radio station and various flight sensor in the aircraft; Be provided with an aerial ultrashort wave radio set, an aerial control computer in the task storehouse, this is controlled the computer bidirectional signal in the air and connects flight control system, aerial data radio station and flight sensor; Aerial data radio station receives the flight control signal that the vehicle-mounted control center sends, and realizes that by aerial control computer and flight control system aircraft cruises or hovers, and sends the aircraft state information that recorded by flight sensor to the vehicle-mounted control center; Described aerial control computer also is connected with a video reconnaissance system, and two-way signaling is connected with an on-air radio communication module and an aerial power control unit simultaneously; The video reconnaissance system is aloft controlled under the control of computer and is gathered vision signal, and transmits video image to the vehicle-mounted control center and individual soldier's terminal realizes aerial reconnaissance by the on-air radio communication module; On-air radio communication module and aerial ultrashort wave radio set form video, the voice signal two-way communication between communication repeating realization individual soldier and individual soldier, individual soldier and the vehicle-mounted control center; Aerial power control unit is connected with Cang Zaidianchi and constant temperature unit, realizes that by this constant temperature unit aerial platform is at-40 ℃--normally operation under+60 ℃ of atmospheric environments.
In the such scheme, described vehicle-mounted control center comprises a vehicle-mounted ultrashort wave radio station, a vehicle-mounted control computer that is connected with roof video, aircraft operation unit and display, this vehicle-mounted control computer also two-way signaling are connected with in-vehicle wireless communication module, vehicle-mounted data radio station and vehicle power control unit; The control signal of aircraft operation unit is uploaded to the task storehouse of lift-off platform by vehicle-mounted data radio station by the vehicle-mounted control computer, the control aircraft cruises or hovers, described vehicle-mounted ultrashort wave radio station is used for and lift-off platform transmitted in both directions voice signal, and the in-vehicle wireless communication module is used for receiving scouting vision signal that the lift-off platform passes down and the emission field video signal by the roof video acquisition and uploads to the lift-off platform; The vehicle power control unit is connected with civil power or vehicle-mounted 5kW generator, gives each unit power supply at vehicle-mounted control center under the control of vehicle power control unit.
Described vehicle-mounted control center is provided with one and connects the vehicle-mounted constant temperature unit of vehicle power control unit, a temperature/humidity sensor that connects the vehicle-mounted control computer, and these two unit realize that under the control of vehicle-mounted control computer the vehicle-mounted control center is at-40 ℃--+60 ℃ of normal operations.
Described individual soldier's terminal comprises that individual soldier's ultrashort wave radio set, an individual soldier who is connected with video scouting and display control computer, and this individual soldier controls the computer bidirectional signal and is connected with individual soldier's wireless communication module and individual soldier's power control unit; Described individual soldier's ultrashort wave radio set is used for individual soldier-individual soldier, individual soldier-vehicle-mounted control center transmitted in both directions voice signal; Video is scouted and is used for individual soldier's data acquisition and controls computer by the individual soldier, is sent to the lift-off platform by individual soldier's wireless communication module; The video information that lift-off platform relaying passes down of receiving individual soldier's wireless communication module simultaneously realizes the video two-way communication between individual soldier-individual soldier, the individual soldier-vehicle-mounted control center; Individual soldier's power control unit is connected with individual soldier's battery, and this battery is given each unit power supply of individual soldier's terminal under the control of individual soldier's power control unit.
Described individual soldier's terminal is provided with individual soldier's constant temperature unit that connects individual soldier's power control unit, one and connects the temperature/humidity sensor that the individual soldier controls computer, and these two unit are controlled the individual soldier under the control of computer and realized that individual soldier's terminal is at-40 ℃--+60 ℃ of normal operations.
Compare with existing ground reconnaissance communication system, the present invention has set up effective ground-air-ground multimedia broad band communication link, carries simultaneously People's Armed Police's ultrashort wave linking up station, and the coverage of ultrashort wave radio set net is extended greatly.Can carry out Real-time Collection, transmission and processing to data, voice, the image at fight-terrorism warfare, accident and natural calamity scene so on the one hand, realize command centre and on-the-spot interconnecting, make commanding agency can see in command centre the image scene of real-time Transmission, in time understand site of the accident actual conditions, make analyzing accurately and judge, reach Real Time Monitoring, improve the quick and precisely property of decision system, strengthen the disposing capacity of quick reaction capability, command ability and accident.On the other hand, individual soldier's battle field information acquisition capability is strengthened greatly, also can keep in touch and echo between the individual soldier, works in coordination with the execution combat duty with being conducive to maneuverability.Satisfy the communication support needs of People's Armed Police at various complex conditions, be conducive to improve the fighting capacity of People's Armed Police.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and the specific embodiments.
Fig. 1 is system architecture diagram of the present invention.
Fig. 2 is the structured flowchart in lift-off platform task storehouse among Fig. 1.
Fig. 3 is the structured flowchart at vehicle-mounted control center among Fig. 1.
Fig. 4 is individual soldier's terminal structure block diagram among Fig. 1.
Embodiment
As shown in Figure 1, air communication relaying of the present invention and reconnaissance system comprise the lift-off platform, individual soldier's terminal 3, vehicle-mounted control center 4.The lift-off platform comprises: aircraft 1 and the appended task storehouses 2 such as unmanned fixed-wing aircraft, depopulated helicopter or unmanned airship are provided with flight control system 7, data radio station 8 and various flight sensor (pressure, fuel, voltage, temperature/humidity etc.) 13 in the aircraft 1.The flying height of aircraft 1? 500m can cruise or hover, is cruising range? 50km.Vehicle-mounted control center 4 can be controlled the path of cruising of aircraft 1, realizes the voice full duplex, receives the video information that the lift-off platform spies out.The collection of individual soldier's terminal 3 main realization audio and video informations and the reception of Command Task.A plurality of lift-off platforms also can carry out group-net communication, increase the angle of scouting and scout coverage.
As shown in Figure 2, task storehouse 2 comprises: video reconnaissance system 5, control computer 14, broadband wireless communications module (WiMAX/WLAN wireless communication module 6), high-capacity battery 9, power control unit 10, constant temperature unit 11, People's Armed Police's ultrashort wave radio set 12.Wherein, video reconnaissance system 5 is that image acquisition device (wide dynamic low illumination and high resolution CCD or non-refrigeration thermal infrared image sensor) forms with audio-video signal digital processing controller.Data radio station 8 in the aircraft 1, flight control system 7 and various flight sensor 13 are connected with control computer 5 two-way signalings.
The safety and steady flight of aircraft 1 is realized in task storehouse 2 under the control of control computer 5, guarantee that simultaneously whole aerial platform can be at-40 ℃--+60 ℃ of normal operations.The data radio station 8 of aircraft 1 is used for receiving the flight control signal that vehicle-mounted control center 4 sends, and is sent to control computer 14.When executing the task, video reconnaissance system 5 gathers the video voice signal under the control of control computer 14, and converts it into set form, reaches ground by WiMAX/WLAN wireless communication module 6, reaches the purpose of aerial reconnaissance.
WiMAX/WLAN wireless communication module 6 and People's Armed Police's ultrashort wave radio set 12 form video, the voice signal two-way communication between communication repeating realization individual soldier and individual soldier, individual soldier and the lift-off platform, reach the purpose of air communication.
High-capacity battery 9 adopts lithium ion battery, and this battery reaches the effect of energy-conserving and environment-protective under the control of power control unit 10 the each several part unit power supply in task storehouse 2.In the past, People's Armed Police's ultrashort wave trunk desk utilized lift-off podium level advantage because landform limits, and the antenna installation height is limited, made its signal quality that good change be arranged, and communication distance obviously enlarges (20～50km).
As shown in Figure 3, vehicle-mounted control center 4 comprises: display 25, roof video 15, aircraft operation unit 16, temperature/humidity sensor 17, control computer 18, power control unit 19, WiMAX/WLAN wireless communication module 20, data radio station 21, People's Armed Police's ultrashort wave radio set 22, constant temperature unit 23, civil power 220V or vehicle-mounted 5kW generator 24.Roof video 15 is used for collection site near work scene.WiMAX/WLAN wireless communication module 20 is used for receiving and launching the vision signal that spies out.Vision signal is all delivered to technical grade control computer, can under its control, show in real time in display 25.People's Armed Police's ultrashort wave radio set 22 is used for and lift-off platform transmitted in both directions voice signal.After the control information of aircraft operation unit 16 is processed by control computer 18, by data radio station 21 control information of aircraft is reached aerial platform task storehouse 2, control aerial platform and aircraft security smooth flight.Temperature/humidity sensor 17 and constant temperature unit 23, under the control of control computer 18, realize that vehicle-mounted control center 4 can be at-40 ℃--+60 ℃ of normal operations.Regardless of being civil power 220V or selecting vehicle-mounted 5kW generator 24 power supplies, under the control of power control unit 10, reach the effect of energy-conserving and environment-protective to the each several part unit power supply at vehicle-mounted control center 4.Vehicle-mounted control center 4 comprises wired and wireless dual mode to the network linking of People's Armed Police command centre, further guarantees the fail safe of communicating by letter.
As shown in Figure 4, individual soldier's terminal comprises: the high-capacity battery 33 of display 34, video scouting 26, temperature/humidity sensor 27, control computer 28, power control unit 29, WiMAX/WLAN wireless communication module 30, People's Armed Police's ultrashort wave radio set 31, constant temperature unit 32, employing lithium ion battery.During individual reconnaissance, video is scouted 26 and is carried out data acquisition and conversion, and gives control computer 28 with video data transmitting, is transmitted by WiMAX/WLAN wireless communication module 30, simultaneously display video signal in display 34.WiMAX/WLAN wireless communication module 30 also can receive the video information of sending by lift-off platform relaying simultaneously, and can show at display 34.People's Armed Police's ultrashort wave radio set 31 is used for individual soldier-individual soldier, individual soldier-lift-off platform transmitted in both directions voice signal.Temperature/humidity sensor 27 and constant temperature unit 32, under the control of control computer 28, realize that individual soldier's terminal 3 can be at-40 ℃--+60 ℃ of normal operations.Individual soldier's terminal 3 reaches the effect of energy-conserving and environment-protective by high-capacity battery 33 power supplies to the each several part unit power supply of individual soldier's terminal 3 under the concentrated harmony control of power control unit 29.
Claims (5)
1. an air communication relaying and reconnaissance system comprise vehicle-mounted control center and individual soldier's terminal, it is characterized in that, between described vehicle-mounted control center and the individual soldier's terminal, individual soldier's terminal realizes that by the relaying of a lift-off platform remote-wireless communicates by letter each other; Described lift-off platform is made of aircraft and task storehouse, is provided with flight control system, aerial data radio station and various flight sensor in the aircraft; Be provided with an aerial ultrashort wave radio set, an aerial control computer in the task storehouse, this is controlled the computer bidirectional signal in the air and connects flight control system, aerial data radio station and flight sensor; Aerial data radio station receives the flight control signal that the vehicle-mounted control center sends, and realizes that by aerial control computer and flight control system aircraft cruises or hovers, and sends the aircraft state information that recorded by flight sensor to the vehicle-mounted control center; Described aerial control computer also connects a video reconnaissance system, and two-way signaling connects an on-air radio communication module and an aerial power control unit simultaneously; The video reconnaissance system is aloft controlled under the control of computer and is gathered vision signal, and transmits vision signal to the vehicle-mounted control center and individual soldier's terminal realizes aerial reconnaissance by the on-air radio communication module; On-air radio communication module and aerial ultrashort wave radio set form video, the voice signal two-way communication between communication repeating realization individual soldier's terminal and individual soldier's terminal, individual soldier's terminal and the vehicle-mounted control center; Aerial power control unit is connected with Cang Zaidianchi and constant temperature unit, realizes that by this constant temperature unit aerial platform is at-40 ℃--normally operation under+60 ℃ of atmospheric environments.
2. air communication relaying as claimed in claim 1 and reconnaissance system, it is characterized in that, described vehicle-mounted control center comprises a vehicle-mounted ultrashort wave radio station, a vehicle-mounted control computer that is connected with roof video, aircraft operation unit and display, this vehicle-mounted control computer also two-way signaling connect in-vehicle wireless communication module, vehicle-mounted data radio station and vehicle power control unit; The control signal of aircraft operation unit is uploaded to the task storehouse of lift-off platform by vehicle-mounted data radio station by the vehicle-mounted control computer, the control aircraft cruises or hovers, described vehicle-mounted ultrashort wave radio station is used for and lift-off platform transmitted in both directions voice signal, and the in-vehicle wireless communication module is used for receiving scouting vision signal that the lift-off platform passes down and the emission field video signal by the roof video acquisition and uploads to the lift-off platform; The vehicle power control unit is connected with civil power or vehicle-mounted 5 KW generator, gives each unit power supply at vehicle-mounted control center under the control of vehicle power control unit.
3. air communication relaying as claimed in claim 2 and reconnaissance system, it is characterized in that, described vehicle-mounted control center is provided with one and connects the vehicle-mounted constant temperature unit of vehicle power control unit, a humidity temperature pickup that connects the vehicle-mounted control computer, and this vehicle-mounted constant temperature unit and humidity temperature pickup realize that under the control of vehicle-mounted control computer the vehicle-mounted control center is at-40 ℃--+60 ℃ of lower normal operations.
4. air communication relaying as claimed in claim 1 and reconnaissance system, it is characterized in that, described individual soldier's terminal comprises that individual soldier's ultrashort wave radio set, an individual soldier who is connected with video scouting and display control computer, and this individual soldier controls the computer bidirectional signal and connects individual soldier's wireless communication module and individual soldier's power control unit; Described individual soldier's ultrashort wave radio set is used for individual soldier's terminal and individual soldier's terminal, individual soldier's terminal and vehicle-mounted control center transmitted in both directions voice signal; Video is scouted and is used for individual soldier's data acquisition and controls computer by the individual soldier, is sent to the lift-off platform by individual soldier's wireless communication module; The video information that lift-off platform relaying passes down of receiving individual soldier's wireless communication module simultaneously realizes the video two-way communication between individual soldier-individual soldier, the individual soldier-vehicle-mounted control center; Individual soldier's power control unit is connected with individual soldier's battery, and this battery is given each unit power supply of individual soldier's terminal under the control of individual soldier's power control unit.
5. air communication relaying as claimed in claim 4 and reconnaissance system, it is characterized in that, described individual soldier's terminal is provided with individual soldier's constant temperature unit that connects individual soldier's power control unit, one and connects the humidity temperature pickup that the individual soldier controls computer, and this individual soldier's constant temperature unit and humidity temperature pickup are controlled the individual soldier under the control of computer and realized that individual soldier's terminal is at-40 ℃--+60 ℃ of lower normal operations.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010152410 CN101820305B (en) | 2010-04-21 | 2010-04-21 | Airborne communication relay and reconnaissance system |
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| CN 201010152410 CN101820305B (en) | 2010-04-21 | 2010-04-21 | Airborne communication relay and reconnaissance system |
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| CN101820305A CN101820305A (en) | 2010-09-01 |
| CN101820305B true CN101820305B (en) | 2013-04-10 |
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| CN 201010152410 Expired - Fee Related CN101820305B (en) | 2010-04-21 | 2010-04-21 | Airborne communication relay and reconnaissance system |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325307A (en) * | 2011-09-08 | 2012-01-18 | 华平信息技术股份有限公司 | Information interaction method and communication interaction equipment |
| CN103313342B (en) * | 2013-05-20 | 2016-12-28 | 南京邮电大学 | Many transistroutes of low latitude relay system set up scheme |
| CN104811234A (en) * | 2015-03-27 | 2015-07-29 | 联想(北京)有限公司 | Wireless signal forwarding and receiving methods and electronic equipment |
| CN106292684B (en) * | 2015-05-13 | 2020-11-13 | 日立(中国)研究开发有限公司 | Vehicle carrying aircraft |
| CN104821067A (en) * | 2015-05-19 | 2015-08-05 | 何小明 | Landslide disaster early warning system based on unmanned aerial vehicle relay WIFI or radio data transmission and early warning method thereof |
| CN105223958B (en) * | 2015-09-25 | 2017-10-10 | 中国电子进出口总公司 | A kind of emergency communication based on captive unmanned plane and support system and method |
| CN105511438A (en) * | 2015-12-31 | 2016-04-20 | 天津小鹰科技有限公司 | Mooring type road traffic aviation command management system |
| CN105717932A (en) * | 2016-02-03 | 2016-06-29 | 安徽钰龙信息科技有限公司 | Unmanned plane vehicle-mounted monitoring and command system |
| CN106209213A (en) * | 2016-08-29 | 2016-12-07 | 林为庆 | A kind of field based on unmanned plane command system |
| CN106741989B (en) * | 2016-12-27 | 2019-11-15 | 哈尔滨飞机工业集团有限责任公司 | A kind of Wing Newsletter coding injection device |
| CN107230480B (en) * | 2017-05-25 | 2020-09-11 | 四川腾盾科技有限公司 | Bidirectional voice communication method based on airborne line-of-sight link |
| CN115051742A (en) * | 2022-03-30 | 2022-09-13 | 应急管理部森林消防局 | Floating communication relay platform of asymmetric link |
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| CN1255261A (en) * | 1997-03-03 | 2000-05-31 | 萨尔布研究及发展私人有限公司 | Enhanced cellular communication system |
| CN1269076A (en) * | 1997-08-29 | 2000-10-04 | 迪尔克技术两合公司 | Data transmission system with relay stations between source station and target station |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1589677B1 (en) * | 2003-01-31 | 2011-12-21 | Fujitsu Limited | Mobile radio terminal device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1255261A (en) * | 1997-03-03 | 2000-05-31 | 萨尔布研究及发展私人有限公司 | Enhanced cellular communication system |
| CN1269076A (en) * | 1997-08-29 | 2000-10-04 | 迪尔克技术两合公司 | Data transmission system with relay stations between source station and target station |
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