CN107666358A - A kind of low latitude logistics unmanned plane jamproof system and its method - Google Patents
A kind of low latitude logistics unmanned plane jamproof system and its method Download PDFInfo
- Publication number
- CN107666358A CN107666358A CN201711024158.2A CN201711024158A CN107666358A CN 107666358 A CN107666358 A CN 107666358A CN 201711024158 A CN201711024158 A CN 201711024158A CN 107666358 A CN107666358 A CN 107666358A
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- China
- Prior art keywords
- signal
- unmanned plane
- logistics unmanned
- low latitude
- logistics
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- 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.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses a kind of low latitude logistics unmanned plane jamproof system, it is characterised in that：Including logistics unmanned plane and earth station；The earth station includes signal receiving/transmission device；The logistics unmanned plane includes body and control system；The control system includes navigation system, flight control system and signal receiving and transmitting system two；Signal supervisory instrument is installed on the receive-transmit system.Logistics unmanned plane jamproof system in low latitude of the present invention, by carrying out Multiple detection to reception signal, interference signal is found, while after interference, start space signal frequency, changed signal frequency, signal is connected, so as to keep the proper communication of low latitude logistics unmanned plane.
Description
Technical field
The present invention relates to especially a kind of logistics unmanned plane jamproof system and its method.
Background technology
With the fast development of World Economics and the progress of modern science and technology, material flow industry is as one in national economy
Emerging service department, just develops rapidly in the world.In the world, material flow industry is considered as the national economic development
Artery and basic industry, its development degree turn into one of important symbol of a Chinese modernization degree of weighing and overall national strength.Although
The logistics in China had a very fast development in recent years, but present logistics distribution is carried out mostly or manually, is so wasted
Man power and material, cause logistics cost higher, while have impact on the efficiency of logistics.
Existing logistics transportation can be substituted by carrying out logistics transportation by unmanned plane, improve the speed of logistics, but due to nothing
It is man-machine easily to be disturbed by signal, or even can be captured, so as to cause to transport the risk of loss of goods；Serious threat unmanned plane thing
The safety of stream.
The content of the invention
The goal of the invention of the present invention is：For above-mentioned problem, there is provided a kind of low latitude logistics unmanned plane is anti-interference
System, by carrying out Multiple detection to reception signal, interference signal is found, while after interference, start space signal frequency, more
Signal frequency is changed, signal is connected, so as to keep the proper communication of low latitude logistics unmanned plane.
The technical solution adopted by the present invention is as follows：
A kind of low latitude logistics unmanned plane jamproof system of the present invention, including logistics unmanned plane and earth station；The earth station includes
Signal receiving/transmission device；The logistics unmanned plane includes body and control system；The control system includes navigation system, flies control system
System and signal receiving and transmitting system；Signal supervisory instrument is installed on the receive-transmit system.
A kind of low latitude logistics unmanned plane jamproof system of the present invention, the signal detection include signal frequency detection module and
Signal codec module.
A kind of low latitude logistics unmanned plane jamproof system of the present invention, store in the receive-transmit system and R-T unit some
Individual space signal frequency.
A kind of low latitude logistics unmanned plane jamproof system of the present invention, being arranged on the logistics unmanned plane body has inertia to lead
Boat system.
A kind of low latitude logistics unmanned plane jamproof system of the present invention, communication relay system is additionally provided with the logistics unmanned plane
System, for providing communication relay function for neighbouring unmanned plane out of control.
A kind of low latitude logistics unmanned plane anti-interference method of the present invention, including：Logistics unmanned plane is examined to the signal of reception
Survey；When signal interruption occurs, earth station sends space signal frequency, until signal recloses.
A kind of low latitude logistics unmanned plane anti-interference method of the present invention, the logistics unmanned plane detect to the signal of reception
Method：The receive-transmit system reception signal of logistics unmanned plane, the frequency of signal is detected by signal supervisory instrument, if with
The signal frequency that prestores is matched, and signal is decoded, if signal frequency mismatches, rejects the signal；To decoded signal
Content examined, if identical with the content of storage, be sent to flight control system.
A kind of low latitude logistics unmanned plane anti-interference method of the present invention, when signal interrupts, logistics unmanned plane starts used
Property navigation system, independent navigation, is reclosed until with ground.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：Compared with prior art, originally
Invention is provided with signal supervisory instrument, and frequency detecting is carried out to reception signal and conciliates digital content detection, so as to avoid being disturbed, together
When the signal frequency that more renews, solve the problems, such as signal interference in time.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is a kind of structural representation of low latitude logistics unmanned plane jamproof system of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary）Disclosed in any feature, unless specifically stated otherwise,
Replaced by other equivalent or with similar purpose alternative features.I.e., unless specifically stated otherwise, each feature is a series of
An example in equivalent or similar characteristics.
Such as Fig. 1, a kind of low latitude logistics unmanned plane jamproof system of the present invention, including logistics unmanned plane and earth station；It is described
Earth station includes signal receiving/transmission device；The logistics unmanned plane includes body and control system；The control system includes navigation
System, flight control system and signal receiving and transmitting system；Signal supervisory instrument is installed on the receive-transmit system.
Further, the signal detection includes signal frequency detection module and signal codec module.
Further, several space signal frequencies are stored in the receive-transmit system and R-T unit.
Further, being arranged on the logistics unmanned plane body has inertial navigation system.
Further, communication relay system is additionally provided with the logistics unmanned plane, for for neighbouring unmanned plane out of control
Communication relay function is provided.
A kind of low latitude logistics unmanned plane anti-interference method of the present invention, including：Logistics unmanned plane is examined to the signal of reception
Survey；When signal interruption occurs, earth station sends space signal frequency, until signal recloses.
Further, the method that the logistics unmanned plane is detected to the signal of reception：The transmitting-receiving system of logistics unmanned plane
System reception signal, is detected to the frequency of signal by signal supervisory instrument, if being matched with the signal frequency that prestores, signal is entered
Row decoding, if signal frequency mismatches, rejects the signal；The content of decoded signal is examined, if with storage
Content is identical, is sent to flight control system.
Further, when signal interrupts, logistics unmanned plane starts inertial navigation system, independent navigation, Zhi Daoyu
Ground recloses.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (8)
- A kind of 1. low latitude logistics unmanned plane jamproof system, it is characterised in that：Including logistics unmanned plane and earth station；The ground Stand including signal receiving/transmission device；The logistics unmanned plane includes body and control system；The control system include navigation system, Flight control system and signal receiving and transmitting system；Signal supervisory instrument is installed on the receive-transmit system.
- 2. logistics unmanned plane jamproof system in low latitude according to claim 1, it is characterised in that：The signal detection includes Signal frequency detection module and signal codec module.
- 3. logistics unmanned plane jamproof system in low latitude according to claim 1, it is characterised in that：The receive-transmit system and receipts Several space signal frequencies are stored in transmitting apparatus.
- 4. logistics unmanned plane jamproof system in low latitude according to claim 1, it is characterised in that：The logistics unmanned plane sheet Being arranged on body has inertial navigation system.
- 5. logistics unmanned plane jamproof system in low latitude according to claim 1, it is characterised in that：On the logistics unmanned plane Communication relay system is additionally provided with, for providing communication relay function for neighbouring unmanned plane out of control.
- A kind of 6. low latitude logistics unmanned plane anti-interference method, it is characterised in that：Including：Logistics unmanned plane is carried out to the signal of reception Detection；When signal interruption occurs, earth station sends space signal frequency, until signal recloses.
- 7. logistics unmanned plane anti-interference method in low latitude according to claim 7, it is characterised in that：The logistics unmanned plane pair The method that the signal of reception is detected：The receive-transmit system reception signal of logistics unmanned plane, by signal supervisory instrument to signal Frequency detected, if being matched with the signal frequency that prestores, signal is decoded, if signal frequency mismatch, rejection The signal；The content of decoded signal is examined, if identical with the content of storage, is sent to flight control system.
- 8. logistics unmanned plane anti-interference method in low latitude according to claim 7, it is characterised in that：When signal interrupts When, logistics unmanned plane starts inertial navigation system, independent navigation, is reclosed until with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711024158.2A CN107666358A (en) | 2017-10-27 | 2017-10-27 | A kind of low latitude logistics unmanned plane jamproof system and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711024158.2A CN107666358A (en) | 2017-10-27 | 2017-10-27 | A kind of low latitude logistics unmanned plane jamproof system and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107666358A true CN107666358A (en) | 2018-02-06 |
Family
ID=61143635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711024158.2A Withdrawn CN107666358A (en) | 2017-10-27 | 2017-10-27 | A kind of low latitude logistics unmanned plane jamproof system and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107666358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712206A (en) * | 2018-05-28 | 2018-10-26 | 广东容祺智能科技有限公司 | A kind of more wave frequencies synchronization transceiver system and communication means based on unmanned plane |
| CN109429598A (en) * | 2018-12-10 | 2019-03-08 | 江门市蓬江区联诚达科技发展有限公司 | Agricultural planting auxiliary robot and its automatic job method |
-
2017
- 2017-10-27 CN CN201711024158.2A patent/CN107666358A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712206A (en) * | 2018-05-28 | 2018-10-26 | 广东容祺智能科技有限公司 | A kind of more wave frequencies synchronization transceiver system and communication means based on unmanned plane |
| CN108712206B (en) * | 2018-05-28 | 2021-01-12 | 广东容祺智能科技有限公司 | Multi-wave-frequency synchronous receiving and sending system and communication method based on unmanned aerial vehicle |
| CN109429598A (en) * | 2018-12-10 | 2019-03-08 | 江门市蓬江区联诚达科技发展有限公司 | Agricultural planting auxiliary robot and its automatic job method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |
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| WW01 | Invention patent application withdrawn after publication |