CN110390808A - A kind of multi-channel data transmission scheduling system of unmanned plane - Google Patents
A kind of multi-channel data transmission scheduling system of unmanned plane Download PDFInfo
- Publication number
- CN110390808A CN110390808A CN201910598766.7A CN201910598766A CN110390808A CN 110390808 A CN110390808 A CN 110390808A CN 201910598766 A CN201910598766 A CN 201910598766A CN 110390808 A CN110390808 A CN 110390808A
- Authority
- CN
- China
- Prior art keywords
- module
- unmanned plane
- communication
- wireless
- data transmission
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of multi-channel data transmissions of unmanned plane to dispatch system comprising to complete the sensor module of posture parsing, GPS module, motor drive module, the wireless transport module of wireless transmission to realize data and to earth station's interactive system module with earth station wireless telecommunications；The wireless transport module is made of multiple wireless communication modules, to realize the wireless transmission of concurrent data；It further include data acquisition module, for acquiring the data of sensor module and unmanned plane internal operation state；Communication dispatch module distributes control to what is carried out data transmission；Signal detection module for detecting the communication quality of each wireless communication module, and feeds back to communication dispatch module.The present invention is that a kind of multi-channel data transmission of unmanned plane compared with high-altitude data communication reliability dispatches system.
Description
Technical field
The present invention relates to telecommunication technique fields, and in particular to a kind of multi-channel data transmission scheduling system of unmanned plane
System.
Background technique
Since unmanned plane/Multi-axis aircraft has the characteristics such as higher flexibility/programmable, played in common individual
Family, such as photography, sports multiple fields are widely used, and obtain the application under some extreme scenes: such as military, police
With etc..
In the model of user, operator, which carries out wireless manipulate in short distance, can meet flight demand, but
Meet demand is then difficult under long-distance flight scene.Because in remote communication, current communication control can not be after
It is continuous to be applicable in, need to introduce the wireless telecommunications mechanism based on 4G or special frequency channel, and be limited by flight range signal strength and
Wireless intrinsic network delay is easy to appear communicating interrupt so that flight control link is highly brittle weak；And in telecommunication
In otherwise send out using single wireless module or using multiple wireless modules, wireless communication module is by signal interference
Influence is very big, simply can cause to count because individual modules signal quality is bad by data distribution to each wireless transport module
According to loss, and then cause aircraft out of control.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of multi-pass of unmanned plane compared with high-altitude data communication reliability
Track data transmitting and scheduling system.
The present invention solves the technical solution that above-mentioned technical problem uses are as follows:
A kind of multi-channel data transmission scheduling system of unmanned plane comprising to complete sensor module, the GPS of posture parsing
Module, motor drive module, wireless transmission to realize data wireless transport module and to earth station's wireless telecommunications
Earth station's interactive system module；The wireless transport module is made of multiple wireless communication modules, concurrent to realize
The wireless transmission of data；It further include data acquisition module, for acquiring sensor module and unmanned plane internal operation state
Data；Communication dispatch module distributes control to what is carried out data transmission；Signal detection module, for detecting each channel radio
The communication quality of module is interrogated, and feeds back to communication dispatch module.
Further, the sensor module includes speed/acceleration sensor and angular speed/acceleration transducer.
Further, the speed/acceleration sensor is used to detect current three-dimensional velocity, acceleration information, to
Complete posture parsing.
Further, the angular speed/acceleration transducer is used to detect current three-dimensional angular velocity, acceleration information,
To complete posture parsing.
Further, the wireless communication module uses work in the communication module of different frequency range, and the work exists
The communication module of different frequency range is communication module of the work in telecommunications, movement, connection and/or proprietary frequency range.
Further, the data acquisition module acquires sensor module and unmanned plane internal operation state in real time
Data, and the data of acquisition number are packaged into different packages.
Further, each wireless communication module that the communication dispatch module is detected according to signal detection module
Communication quality signal, dynamic adjust package distribute mode, adjust the communication load of each wireless communication module in real time.
The present invention is directed to the application demand of the reliable communicating under some special screnes, proposes a kind of based on multiple wireless moulds
The data transmission scheduling system of block is adjusted in real time by the communication quality of multiple wireless communication modules on real time monitoring unmanned plane
The communication load of modules, dynamic regulation data transmission channel and rate, substantially increase the reliability of data remote transmission,
And then improve the safety of unmanned plane.
Detailed description of the invention
Fig. 1 is the unmanned plane module map of multi-channel data transmission；
Fig. 2 is the multi-channel Transmission System schematic diagram of unmanned plane；
Fig. 3 is Real-Time Scheduling multi-channel data transmission module map of the invention；
Fig. 4 is the Real-Time Scheduling multi-channel Transmission System schematic diagram of unmanned plane.
Specific embodiment
Further explanation is done to the present invention with reference to the accompanying drawing.
Unmanned plane using multi-channel data transmission as shown in Figure 1 comprising
Speed/acceleration sensor: for detecting current three-dimensional velocity, acceleration information, to complete posture parsing；
Angular speed/acceleration transducer: detecting current three-dimensional angular velocity, acceleration information, to complete posture parsing；
GPS module: being used for and satellite communication, obtains current geographic position information；
Motor drive module: including driving motor, for completing displacement or pose adjustment；
The wireless transport module being made of multiple wireless communication modules: the wireless transmission to realize concurrent data；
Data acquisition module, for acquiring the data of sensor module and unmanned plane internal operation state；
Communication dispatch module: control is distributed to what is carried out data transmission；
Earth station's interactive system: to earth station's wireless telecommunications, realize the reception of task, the interaction such as state of flight inquiry.
The multi-channel Transmission System of unmanned plane as shown in Figure 2, Unmanned Aerial Vehicle Data acquisition module acquire each in real time
The data being collected are packaged into package one by one: package 1, package by the data of sensor and unmanned plane internal operation state
2, package is successively distributed to each wireless communication module according to wireless module quantity by communication dispatch module described in the of package 3 ...,
Each wireless communication module is completed data with respective low speed and is transmitted, under the mode, if some or part wireless communication module
Generation problem, the so single model that distributes will lead to the loss of data, thus influence earth station acquisition of information and nobody
The flight of machine controls.
As shown in figure 3, being Real-Time Scheduling multi-channel data transmission in the present invention, module is provided that
Speed/acceleration sensor: for detecting current three-dimensional velocity, acceleration information, to complete posture parsing；
Angular speed/acceleration transducer: detecting current three-dimensional angular velocity, acceleration information, to complete posture parsing；
GPS module: being used for and satellite communication, obtains current geographic position information；
Motor drive module: including driving motor, for completing displacement or pose adjustment；
The wireless transport module being made of multiple wireless communication modules: the wireless transmission to realize concurrent data；
Data acquisition module, for acquiring the data of sensor module and unmanned plane internal operation state；
Signal detection module: according to the signal quality of wireless communication module, the situations such as data packetloss rate detect each wireless module
Communication quality, and feed back to communication dispatch module；
Communication dispatch module distributes control to what is carried out data transmission；
Earth station's interactive system: to earth station's wireless telecommunications, realize the reception of task, the interaction such as state of flight inquiry.
In the introduced multi-channel data transmission dynamic scheduling system operational process of the present invention, unmanned plane signal detection mould
Block period detects the signal strength of each wireless communication module, and according to the packet loss situation of data packet, assesses each channel
Communication quality.
As shown in figure 4, a certain moment, signal detection module discovery module 2 goes offline, and the signal quality of module 3 is bad,
The information is exported and gives communication dispatch module.After communication dispatch module receives the information, dynamic adjusts package and distributes mode:
The package for stopping wireless module 2 distributes；
Reduce the package amount of distributing of wireless module 3；
Increase the package amount of distributing of wireless module 1/4；
System is dispatched using the multi-channel data transmission of unmanned plane of the invention, passes through each wireless communication module of real-time detection
Communication quality, and dynamic regulation package distributes test, is effectively guaranteed the reliability of data transmission, and then improves nobody
The safety of machine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of multi-channel data transmission of unmanned plane dispatches system, it is characterised in that: including the biography to complete posture parsing
Sensor module, GPS module, motor drive module, wireless transmission to realize data wireless transport module and to ground
Earth station's interactive system module of face station wireless telecommunications；The wireless transport module is made of multiple wireless communication modules, is used
To realize the wireless transmission of concurrent data；It further include data acquisition module, for acquiring in sensor module and unmanned plane
The data of portion's operating status；Communication dispatch module distributes control to what is carried out data transmission；Signal detection module, for examining
The communication quality of each wireless communication module is surveyed, and feeds back to communication dispatch module.
2. a kind of multi-channel data transmission of unmanned plane according to claim 1 dispatches system, it is characterised in that: described
Sensor module includes speed/acceleration sensor and angular speed/acceleration transducer.
3. a kind of multi-channel data transmission of unmanned plane according to claim 2 dispatches system, it is characterised in that: described
Speed/acceleration sensor is for detecting current three-dimensional velocity, acceleration information, to complete posture parsing.
4. a kind of multi-channel data transmission of unmanned plane according to claim 2 dispatches system, it is characterised in that: described
Angular speed/acceleration transducer is for detecting current three-dimensional angular velocity, acceleration information, to complete posture parsing.
5. a kind of multi-channel data transmission of unmanned plane according to claim 1 dispatches system, it is characterised in that: described
For wireless communication module using work in the communication module of different frequency range, the work is work in the communication module of different frequency range
Communication module in telecommunications, movement, connection and/or proprietary frequency range.
6. a kind of multi-channel data transmission of unmanned plane according to claim 1 dispatches system, it is characterised in that: described
Data acquisition module acquires the data of sensor module and unmanned plane internal operation state in real time, and the data of acquisition number are sealed
Dress up different packages.
7. a kind of multi-channel data transmission of unmanned plane according to claim 1 dispatches system, it is characterised in that: described
The communication quality signal for each wireless communication module that communication dispatch module is detected according to signal detection module, dynamic adjust
Package distributes mode, adjusts the communication load of each wireless communication module in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598766.7A CN110390808A (en) | 2019-07-04 | 2019-07-04 | A kind of multi-channel data transmission scheduling system of unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598766.7A CN110390808A (en) | 2019-07-04 | 2019-07-04 | A kind of multi-channel data transmission scheduling system of unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110390808A true CN110390808A (en) | 2019-10-29 |
Family
ID=68286209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910598766.7A Pending CN110390808A (en) | 2019-07-04 | 2019-07-04 | A kind of multi-channel data transmission scheduling system of unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110390808A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989426A (en) * | 2019-11-15 | 2020-04-10 | 国网河南省电力公司洛阳供电公司 | Unmanned aerial vehicle testing platform with solar power supply and 5G data transmission |
| CN110996279A (en) * | 2019-12-16 | 2020-04-10 | 东南大学 | Multipath parallel transmission data scheduling method and system applied to unmanned aerial vehicle communication |
| CN112947241A (en) * | 2021-03-17 | 2021-06-11 | 广州穿越千机创新科技有限公司 | Formation unmanned aerial vehicle remote communication device and method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204614192U (en) * | 2015-05-09 | 2015-09-02 | 国家电网公司 | A kind of unmanned observation dirigible multi-channel and wireless remote-control device |
| CN105228133A (en) * | 2015-07-10 | 2016-01-06 | 努比亚技术有限公司 | Multi-channel data method for down loading and system |
| CN106357330A (en) * | 2015-07-16 | 2017-01-25 | 南方科技大学 | Wireless data downlink sending method and device |
| KR20170078318A (en) * | 2015-12-29 | 2017-07-07 | 한국전자통신연구원 | Apparatus of wireless power transmission for flight, and flight |
| CN207083085U (en) * | 2017-08-04 | 2018-03-09 | 重庆万里高科技有限公司 | A kind of multi-standard data radio station system |
| CN207283556U (en) * | 2017-11-06 | 2018-04-27 | 中电科航空电子有限公司 | A kind of air-ground dialogue Network Management System |
| CN108282671A (en) * | 2015-02-13 | 2018-07-13 | 海信集团有限公司 | A kind of streaming media data transmission method |
| CN108510616A (en) * | 2018-02-11 | 2018-09-07 | 苏州光之翼智能科技有限公司 | A kind of unmanned plane High-speed Data Recording System |
| CN108521852A (en) * | 2017-11-30 | 2018-09-11 | 深圳市大疆创新科技有限公司 | UAV system and communication means |
| CN207869090U (en) * | 2017-12-28 | 2018-09-14 | 成都优艾维智能科技有限责任公司 | Wireless communication system of multichannel unmanned aerial vehicle |
| CN109842641A (en) * | 2017-11-24 | 2019-06-04 | 深圳市科比特航空科技有限公司 | A kind of Unmanned Aerial Vehicle Data transmission method, apparatus and system |
-
2019
- 2019-07-04 CN CN201910598766.7A patent/CN110390808A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282671A (en) * | 2015-02-13 | 2018-07-13 | 海信集团有限公司 | A kind of streaming media data transmission method |
| CN204614192U (en) * | 2015-05-09 | 2015-09-02 | 国家电网公司 | A kind of unmanned observation dirigible multi-channel and wireless remote-control device |
| CN105228133A (en) * | 2015-07-10 | 2016-01-06 | 努比亚技术有限公司 | Multi-channel data method for down loading and system |
| CN106357330A (en) * | 2015-07-16 | 2017-01-25 | 南方科技大学 | Wireless data downlink sending method and device |
| KR20170078318A (en) * | 2015-12-29 | 2017-07-07 | 한국전자통신연구원 | Apparatus of wireless power transmission for flight, and flight |
| CN207083085U (en) * | 2017-08-04 | 2018-03-09 | 重庆万里高科技有限公司 | A kind of multi-standard data radio station system |
| CN207283556U (en) * | 2017-11-06 | 2018-04-27 | 中电科航空电子有限公司 | A kind of air-ground dialogue Network Management System |
| CN109842641A (en) * | 2017-11-24 | 2019-06-04 | 深圳市科比特航空科技有限公司 | A kind of Unmanned Aerial Vehicle Data transmission method, apparatus and system |
| CN108521852A (en) * | 2017-11-30 | 2018-09-11 | 深圳市大疆创新科技有限公司 | UAV system and communication means |
| CN207869090U (en) * | 2017-12-28 | 2018-09-14 | 成都优艾维智能科技有限责任公司 | Wireless communication system of multichannel unmanned aerial vehicle |
| CN108510616A (en) * | 2018-02-11 | 2018-09-07 | 苏州光之翼智能科技有限公司 | A kind of unmanned plane High-speed Data Recording System |
Non-Patent Citations (1)
| Title |
|---|
| 中国航空学会: "《2014（第五届）中国无人机大会论文集》", 30 September 2014 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989426A (en) * | 2019-11-15 | 2020-04-10 | 国网河南省电力公司洛阳供电公司 | Unmanned aerial vehicle testing platform with solar power supply and 5G data transmission |
| CN110996279A (en) * | 2019-12-16 | 2020-04-10 | 东南大学 | Multipath parallel transmission data scheduling method and system applied to unmanned aerial vehicle communication |
| CN110996279B (en) * | 2019-12-16 | 2022-04-26 | 东南大学 | Multipath parallel transmission data scheduling method and system applied to unmanned aerial vehicle communication |
| CN112947241A (en) * | 2021-03-17 | 2021-06-11 | 广州穿越千机创新科技有限公司 | Formation unmanned aerial vehicle remote communication device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110390808A (en) | A kind of multi-channel data transmission scheduling system of unmanned plane | |
| US20230297106A1 (en) | Flight management system for uavs | |
| CN104503456B (en) | Unmanned aerial vehicle (UAV) control apparatus and method based on 4G communications | |
| CN109450515A (en) | A kind of large and medium-sized UAV Communication relay system | |
| RU2390815C1 (en) | Method to control pilotless aircraft and device to this end | |
| CN209233835U (en) | A kind of large and medium-sized UAV Communication relay system | |
| CN112291726B (en) | Unmanned aerial vehicle cluster communication transmission system based on public wireless communication network | |
| CN108008738A (en) | Target Tracking System under being cooperateed with based on unmanned plane with unmanned vehicle | |
| CN102799175B (en) | Rapid detection device and detection method for unmanned aircraft system | |
| CN104950906A (en) | Unmanned aerial vehicle remote measuring and control system and method based on mobile communication network | |
| CN208092547U (en) | A kind of unmanned aerial vehicle control system and UAV system | |
| CN106998270A (en) | The communication system of UAV Communication system and unmanned plane server | |
| CA2464395A1 (en) | Individual transport control and communication system | |
| CN104680853B (en) | A kind of ADS B Double Data chain automatic switching control equipment based on height | |
| CN107703520A (en) | A kind of method and apparatus that differential data is transmitted using unmanned vehicle task link | |
| CN207652583U (en) | A kind of low-altitude surveillance system | |
| CN107145159A (en) | One kind is vehicle-mounted to be tethered at many rotor control system frameworks and control method | |
| CN108983813A (en) | A kind of unmanned plane during flying preventing collision method and system | |
| CN109991971A (en) | Automatic driving vehicle and automatic driving vehicle management system | |
| CN108725517A (en) | Train synthetic operation control system, control method and train-installed equipment | |
| CN106875655A (en) | A kind of unmanned aerial vehicle data communication jamproof system and method | |
| CN109656269A (en) | A kind of monitoring unmanned system | |
| CN110391837A (en) | A kind of long-haul reliable data communication system of unmanned plane | |
| CN205644326U (en) | Novel helideck monitored control system | |
| CN113271548B (en) | Information interaction system and method for heterogeneous low-altitude unmanned detection and identification equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191029 |