CN204272118U - A kind of Big Dipper short message communication equipment of unmanned plane - Google Patents
A kind of Big Dipper short message communication equipment of unmanned plane Download PDFInfo
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- CN204272118U CN204272118U CN201420648280.2U CN201420648280U CN204272118U CN 204272118 U CN204272118 U CN 204272118U CN 201420648280 U CN201420648280 U CN 201420648280U CN 204272118 U CN204272118 U CN 204272118U
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Abstract
The utility model discloses a kind of Big Dipper short message communication equipment of unmanned plane, it as the redundant link of unmanned plane, can solve the problem of UAV TT & C's close together, significantly improves remote observation and control ability and the reliability of unmanned plane.The Big Dipper short message communication equipment of this unmanned plane, it comprises airborne Big Dipper communication module, airborne Big Dipper communication antenna, ground Big Dipper Communication Terminal, ground Big Dipper communication antenna, surface power supply power supply, airborne Big Dipper communication module is connected with the pilot mainboard of unmanned plane, airborne Big Dipper communication antenna respectively, ground Big Dipper Communication Terminal is connected with ground station, ground Big Dipper communication antenna respectively, surface power supply power supply is that ground Big Dipper Communication Terminal is powered, and airborne Big Dipper communication antenna and ground Big Dipper communication antenna are by big-dipper satellite link communication.
Description
Technical field
The utility model belongs to technical field of aerospace, relates to a kind of Big Dipper short message communication equipment of unmanned plane particularly, is mainly used in the communication between unmanned plane and ground station.
Background technology
At present, in unmanned plane communication measurement and control area, the observing and controlling distance of Data-Link is an important indicator of unmanned plane, directly governs this system index of unmanned aerial vehicle (UAV) control radius.And the observing and controlling distance of the Data-Link of general middle-size and small-size unmanned plane is general at about 50km, the reasonable Data-Link done is also just at 100km ~ 200km, and this just directly constrains the Control Radius of unmanned plane.And, once unmanned plane flies out its Control Radius even its TTC channel interrupt when, unmanned plane is in the blind state flown, and flight reliability reduces greatly.
Summary of the invention
Technology of the present utility model is dealt with problems and is: overcome the deficiencies in the prior art, a kind of Big Dipper short message communication equipment of unmanned plane is provided, it as the redundant link of unmanned plane, can solve the problem of UAV TT & C's close together, significantly improves remote observation and control ability and the reliability of unmanned plane.
Technical solution of the present utility model is: the Big Dipper short message communication equipment of this unmanned plane, it comprises airborne Big Dipper communication module, airborne Big Dipper communication antenna, ground Big Dipper Communication Terminal, ground Big Dipper communication antenna, surface power supply power supply, airborne Big Dipper communication module respectively with the pilot mainboard of unmanned plane, airborne Big Dipper communication antenna connects, ground Big Dipper Communication Terminal respectively with ground station, ground Big Dipper communication antenna connects, surface power supply power supply is that ground Big Dipper Communication Terminal is powered, airborne Big Dipper communication antenna and ground Big Dipper communication antenna are by big-dipper satellite link communication.
The utility model carries out communication by airborne Big Dipper communication module and ground Big Dipper Communication Terminal, is used as the redundant link of unmanned plane, thus solves the problem of UAV TT & C's close together, significantly improves remote observation and control ability and the reliability of unmanned plane.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of Big Dipper short message communication equipment according to unmanned plane of the present utility model;
Fig. 2 is the structural representation of the airborne Big Dipper communication module of Big Dipper short message communication equipment according to unmanned plane of the present utility model.
Fig. 3 is the structural representation of the surface power supply power supply of Big Dipper short message communication equipment according to unmanned plane of the present utility model.
Embodiment
As shown in Figure 1, the Big Dipper short message communication equipment of this unmanned plane, it comprises airborne Big Dipper communication module, airborne Big Dipper communication antenna, ground Big Dipper Communication Terminal, ground Big Dipper communication antenna, surface power supply power supply, airborne Big Dipper communication module is connected with the pilot mainboard of unmanned plane, airborne Big Dipper communication antenna respectively, ground Big Dipper Communication Terminal is connected with ground station, ground Big Dipper communication antenna respectively, surface power supply power supply is that ground Big Dipper Communication Terminal is powered, and airborne Big Dipper communication antenna and ground Big Dipper communication antenna are by big-dipper satellite link communication.
The utility model carries out communication by airborne Big Dipper communication module and ground Big Dipper Communication Terminal, is used as the redundant link of unmanned plane, thus solves the problem of UAV TT & C's close together, significantly improves remote observation and control ability and the reliability of unmanned plane.
In addition, airborne Big Dipper communication module is connected by serial ports with the pilot mainboard of unmanned plane, and ground Big Dipper Communication Terminal is connected by serial ports with ground station.
In addition, as shown in Figure 2, airborne Big Dipper communication module comprises low noise amplifier LNA, transceiver Transceiver, baseband processing chip, amplifying circuit PA, the signal received from airborne Big Dipper communication antenna is through low noise amplifier LNA, radio and tape player Transceiver, enter baseband processing chip, by the signal after baseband processing chip process through transceiver Transceiver, amplifying circuit PA.This communication module has the features such as integrated level is high, low in energy consumption, completely can realize RDSS positioning function, short message communication function; The reception operating voltage of module is+4.2V ~+5.2V, and transmitting operating voltage is+4.9V ~+5.2V, and Typical operating voltages is+5V, and accepting state power consumption is 0.85W, and emission state maximum power dissipation is 15W.
In addition, as shown in Figure 3, surface power supply power supply comprises the power module of TPS5450DDA model.Thus reaching the input voltage range of surface power supply power supply for+5.5V ~+36V, output voltage is 5V.Therefore voltage compatibility is stronger, and can meet the voltage platform on middle-size and small-size unmanned plane, the continuous maximum rating of output can reach 22W, such that power volume is little, integrated level is high.
Hai Ying airline model unmanned plane, uses this Big Dipper short message communication equipment as redundant link, solves the problem of primary data link observing and controlling close together, the observing and controlling radius of certain model unmanned plane and system reliability are promoted greatly.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong to the protection range of technical solutions of the utility model.
Claims (4)
1. the Big Dipper short message communication equipment of a unmanned plane, it is characterized in that: it comprises airborne Big Dipper communication module, airborne Big Dipper communication antenna, ground Big Dipper Communication Terminal, ground Big Dipper communication antenna, surface power supply power supply, airborne Big Dipper communication module is connected with the pilot mainboard of unmanned plane, airborne Big Dipper communication antenna respectively, ground Big Dipper Communication Terminal is connected with ground station, ground Big Dipper communication antenna respectively, surface power supply power supply is that ground Big Dipper Communication Terminal is powered, and airborne Big Dipper communication antenna and ground Big Dipper communication antenna are by big-dipper satellite link communication.
2. the Big Dipper short message communication equipment of unmanned plane according to claim 1, it is characterized in that: airborne Big Dipper communication module is connected by serial ports with the pilot mainboard of unmanned plane, ground Big Dipper Communication Terminal is connected by serial ports with ground station.
3. the Big Dipper short message communication equipment of unmanned plane according to claim 2, it is characterized in that: airborne Big Dipper communication module comprises low noise amplifier LNA, transceiver Transceiver, baseband processing chip, amplifying circuit PA, the signal received from airborne Big Dipper communication antenna is through low noise amplifier LNA, radio and tape player Transceiver, enter baseband processing chip, by the signal after baseband processing chip process through transceiver Transceiver, amplifying circuit PA.
4. the Big Dipper short message communication equipment of the unmanned plane according to any one of claim 1-3, is characterized in that: surface power supply power supply comprises the power module of TPS5450DDA model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648280.2U CN204272118U (en) | 2014-11-03 | 2014-11-03 | A kind of Big Dipper short message communication equipment of unmanned plane |
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| CN201420648280.2U CN204272118U (en) | 2014-11-03 | 2014-11-03 | A kind of Big Dipper short message communication equipment of unmanned plane |
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| CN204272118U true CN204272118U (en) | 2015-04-15 |
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| CN201420648280.2U Active CN204272118U (en) | 2014-11-03 | 2014-11-03 | A kind of Big Dipper short message communication equipment of unmanned plane |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929439A (en) * | 2016-04-19 | 2016-09-07 | 成都新核泰科科技有限公司 | Aerial gamma spectrometry survey system based on UAV |
| CN106253968A (en) * | 2016-08-05 | 2016-12-21 | 航天恒星科技有限公司 | A kind of communication terminal for high dynamic carrier |
| CN107171409A (en) * | 2017-07-14 | 2017-09-15 | 北斗民用战略新兴产业（重庆）研究院有限公司 | A kind of electric power management circuit of Big Dipper portable device RDSS functional modules |
| CN107302394A (en) * | 2017-06-19 | 2017-10-27 | 四川腾盾科技有限公司 | A kind of unmanned aerial vehicle (UAV) control method based on Big Dipper short message |
| CN109143284A (en) * | 2018-08-29 | 2019-01-04 | 东莞市普灵思智能电子有限公司 | A kind of embedded Beidou GPS positioning system and localization method |
| CN109936404A (en) * | 2017-12-15 | 2019-06-25 | 海鹰航空通用装备有限责任公司 | A kind of unmanned plane Multi target TT&C device and method |
| CN110286692A (en) * | 2019-07-24 | 2019-09-27 | 深圳市道通智能航空技术有限公司 | Wireless communications method, device, unmanned plane and unmanned aerial vehicle control system |
-
2014
- 2014-11-03 CN CN201420648280.2U patent/CN204272118U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929439A (en) * | 2016-04-19 | 2016-09-07 | 成都新核泰科科技有限公司 | Aerial gamma spectrometry survey system based on UAV |
| CN106253968A (en) * | 2016-08-05 | 2016-12-21 | 航天恒星科技有限公司 | A kind of communication terminal for high dynamic carrier |
| CN107302394A (en) * | 2017-06-19 | 2017-10-27 | 四川腾盾科技有限公司 | A kind of unmanned aerial vehicle (UAV) control method based on Big Dipper short message |
| CN107171409A (en) * | 2017-07-14 | 2017-09-15 | 北斗民用战略新兴产业（重庆）研究院有限公司 | A kind of electric power management circuit of Big Dipper portable device RDSS functional modules |
| CN109936404A (en) * | 2017-12-15 | 2019-06-25 | 海鹰航空通用装备有限责任公司 | A kind of unmanned plane Multi target TT&C device and method |
| CN109936404B (en) * | 2017-12-15 | 2021-09-14 | 海鹰航空通用装备有限责任公司 | Multi-target measurement and control device and method for unmanned aerial vehicle |
| CN109143284A (en) * | 2018-08-29 | 2019-01-04 | 东莞市普灵思智能电子有限公司 | A kind of embedded Beidou GPS positioning system and localization method |
| CN110286692A (en) * | 2019-07-24 | 2019-09-27 | 深圳市道通智能航空技术有限公司 | Wireless communications method, device, unmanned plane and unmanned aerial vehicle control system |
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