CN206096437U - Civilian unmanned aerial vehicle system of catching based on three -dimensional radar - Google Patents
Civilian unmanned aerial vehicle system of catching based on three -dimensional radar Download PDFInfo
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- CN206096437U CN206096437U CN201621183316.XU CN201621183316U CN206096437U CN 206096437 U CN206096437 U CN 206096437U CN 201621183316 U CN201621183316 U CN 201621183316U CN 206096437 U CN206096437 U CN 206096437U
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Abstract
The utility model discloses a civilian unmanned aerial vehicle system of catching based on three -dimensional radar, it is including three -dimensional radar antenna, the receiver module who is used for receipt and transmission signal who is used for detection aerial external object signal of receipt or transmission command signal, filtering and the signal processing module of frequency conversion, the decoder that is used for separating the code signal, the control module who is used for comparison judgement signal and the transmitter module that is used for launching the command information that is used for accomplishing the signal, the three -dimensional radar antenna is connected with receiver module and transmitter module respectively, and receiver module, signal processing module, data processing module, control module and transmitter module connect gradually, and control module is connected with a memory cell, this civilian unmanned aerial vehicle system of catching based on three -dimensional radar has advantages such as novel structure, with low costs, accuracy height.
Description
Technical field
This utility model is related to unmanned plane field, and in particular to a kind of civilian unmanned plane capture system based on three-dimensional radar
System.
Background technology
With the constantly development of technology, unmanned plane is also more and more, and has obtained extensive on military and civilian
With；Unmanned plane at this stage captures which and all relies on greatly radar scanning system, but in civilian unmanned plane field, which is then present
High cost, bulky problem, this is undoubtedly a kind of waste；Therefore design that a kind of small volume, acquisition speed be fast, degree of accuracy is high and
Lower-cost civilian unmanned plane capture systems are the emphasis increasingly studied.
Utility model content
The purpose of this utility model be to provide a kind of rational in infrastructure, low cost, degree of accuracy it is high based on three-dimensional radar
Civilian unmanned plane catches system.
To solve above-mentioned technical problem, this utility model provides a kind of civilian unmanned plane based on three-dimensional radar and catches and is
System, which is included for detecting the antenna for 3-D radar for receiving aerial foreign body signal or emission instruction signal, for receiving
And the receiver module of transmission signal, the signal processing module of the filtering for completing signal and frequency conversion, for decoded signal
Decoder, the control module for multilevel iudge signal and the transmitter module for firing order information；Three-dimensional radar day
Line is connected with receiver module and transmitter module respectively, receiver module, signal processing module, data processing module, control
Module and transmitter module are sequentially connected, and control module is connected with a memory element.
Further, the vertical direction size of antenna for 3-D radar is more than horizontal direction size.
Further, signal processing module includes the double conversion module being sequentially connected and filtration module.
Further, antenna for 3-D radar is provided with a rotation control unit.
The beneficial effects of the utility model are：System should be caught by each module based on the civilian unmanned plane of three-dimensional radar
A rational design and layout, realize the functions such as code acquisition to aerial foreign body, locking, use cost is low,
Structural volume is little, speed of detection is fast, scanning is extensive, can make quick following function to locking object.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, at this
Used in a little accompanying drawings, identical reference number is representing same or analogous part, the schematic description and description of the application
For explaining the application, the improper restriction to the application is not constituted.In the accompanying drawings：
Fig. 1 is the structural representation that system is caught based on the civilian unmanned plane of three-dimensional radar.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a kind of embodiment of this utility model, rather than the reality of whole
Apply example.Based on the embodiment in this utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment for obtaining, belongs to protection domain of the present utility model.
To make purpose, technical scheme and the advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference of " one embodiment ", " embodiment ", " example ", " example " etc. is shown
So the embodiment or example of description can include special characteristic, structure, characteristic, property, element or limit, but not each reality
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
One embodiment of the application " is although it is possible to refer to identical embodiment, but be not necessarily referring to identical embodiment.
According to one embodiment of the application, there is provided a kind of civilian unmanned plane based on three-dimensional radar catches system, such as Fig. 1
It is shown, should include receiving aerial foreign body signal or transmitting for detecting based on the civilian unmanned plane system of catching of three-dimensional radar
The antenna for 3-D radar of command signal, for receive and the receiver module of transmission signal, the filtering for completing signal and
The signal processing module of frequency conversion, the decoder for decoded signal, the control module for multilevel iudge signal and for launching
The transmitter module of command information；
Antenna for 3-D radar is connected with receiver module and transmitter module respectively, receiver module, signal processing mould
Block, data processing module, control module and transmitter module are sequentially connected, and control module is connected with a memory element.
In being embodied as, detection reception is carried out to aerial foreign body information using antenna for 3-D radar, and will be connect
That what is received sends to receiver module to signal, and receiver module sends the signal for receiving to signal processing module, at signal
Reason module completes the frequency conversion of signal, filter function, makes the signal held stationary output that receiver module sends over, and transmit to
Decoder, is decoded to the signal for receiving by decoder, then reaches control module.
Wherein, unmanned plane band signal has been previously stored in the memory element being connected with control module, control module is received
Decoded decoded signal, and decoded signal is contrasted with the unmanned plane band signal being previously stored, if decoded signal with
The unmanned plane band signal of storage matches, then send tracking, lock instruction information to transmitter module, and pass through three coordinate thunders
Launch up to antenna；If decoded signal is mismatched with the unmanned plane band signal of storage, antenna for 3-D radar pair is continued through
Aerial foreign body information is received.
System should be caught by a rational design to each module and layout based on the civilian unmanned plane of three-dimensional radar,
The functions such as code acquisition to aerial foreign body, locking are realized, use cost is low, structural volume is little, speed of detection is fast, sweep
Retouch extensively, quick tracking function can be made to locking object.
According to one embodiment of the application, the vertical direction size of antenna for 3-D radar is more than horizontal direction size,
To improve its anti-clutter performance, reception signal degree of accuracy is improve.
According to one embodiment of the application, signal processing module includes the double conversion module being sequentially connected and filtering mould
Block, is processed to the signal for receiving by double conversion module and filtration module, it is ensured that the steady output of signal.
According to one embodiment of the application, antenna for 3-D radar is provided with a rotation control unit, by Spin Control
Portion controls antenna for 3-D radar rotated detection so that investigative range is more fully, extensively；And preferably it is rotated in low elevation angle region
When wave beam residence time more than wave beam residence time when being rotated in high elevation angle region.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use that this practicality is new
Type.Various modifications to these embodiments will be made for those skilled in the art it will be apparent that defined herein
General Principle can be realized in the case of the spirit or scope without departing from utility model in other embodiments.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and be to fit to and principles disclosed herein and novelty
The property consistent most wide scope of feature.
Claims (4)
1. a kind of civilian unmanned plane based on three-dimensional radar catches system, it is characterised in that：Receive aerial outer including for detecting
Come object signal or emission instruction signal antenna for 3-D radar, for receive and transmission signal receiver module, be used for
Complete the signal processing module of the filtering and frequency conversion of signal, the decoder for decoded signal, for the control of multilevel iudge signal
Molding block and the transmitter module for firing order information；The antenna for 3-D radar respectively with the receiver module and
Transmitter module connects, the receiver module, signal processing module, data processing module, control module and transmitter module
It is sequentially connected, the control module is connected with a memory element.
2. the civilian unmanned plane based on three-dimensional radar according to claim 1 catches system, it is characterised in that：Described three sit
The vertical direction size of mark radar antenna is more than horizontal direction size.
3. the civilian unmanned plane based on three-dimensional radar according to claim 1 catches system, it is characterised in that：The signal
Processing module includes the double conversion module being sequentially connected and filtration module.
4. the civilian unmanned plane based on three-dimensional radar according to claim 1 catches system, it is characterised in that：Described three sit
Mark radar antenna is provided with a rotation control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183316.XU CN206096437U (en) | 2016-10-28 | 2016-10-28 | Civilian unmanned aerial vehicle system of catching based on three -dimensional radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183316.XU CN206096437U (en) | 2016-10-28 | 2016-10-28 | Civilian unmanned aerial vehicle system of catching based on three -dimensional radar |
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| Publication Number | Publication Date |
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| CN206096437U true CN206096437U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621183316.XU Active CN206096437U (en) | 2016-10-28 | 2016-10-28 | Civilian unmanned aerial vehicle system of catching based on three -dimensional radar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115801030A (en) * | 2022-10-13 | 2023-03-14 | 成都老鹰信息技术有限公司 | Carrier automatic searching system and searching method thereof |
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2016
- 2016-10-28 CN CN201621183316.XU patent/CN206096437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115801030A (en) * | 2022-10-13 | 2023-03-14 | 成都老鹰信息技术有限公司 | Carrier automatic searching system and searching method thereof |
| CN115801030B (en) * | 2022-10-13 | 2023-09-26 | 成都老鹰信息技术有限公司 | Carrier automatic search system and search method thereof |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Civil UAV capture system based on three coordinate radar Effective date of registration: 20220330 Granted publication date: 20170412 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chengdu Wenjiang branch Pledgor: CHENGDU LAOYING INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2022980003568 |