CN205280942U - Unmanned aerial vehicle intercepts GPS generator of usefulness in air - Google Patents
Unmanned aerial vehicle intercepts GPS generator of usefulness in air Download PDFInfo
- Publication number
- CN205280942U CN205280942U CN201521045646.8U CN201521045646U CN205280942U CN 205280942 U CN205280942 U CN 205280942U CN 201521045646 U CN201521045646 U CN 201521045646U CN 205280942 U CN205280942 U CN 205280942U
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- data processing
- central data
- gps
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Abstract
The utility model relates to an unmanned aerial vehicle intercepts GPS generator of usefulness in air for inaccuracy when solving the indoor location of traditional unmanned aerial vehicle, energy consumption reach problem with high costs greatly, including central data processing unit, be used for sending data signal's function signal generator to central data processing unit for catch GPS signal's signal grabber, be used for outwards launching the signal transmitter of GPS signal, function signal generator, central data processing unit and signal transmitter connect gradually, the signal capture ware with central data processing unit is connected, signal transmitter with be equipped with an oscillator that is used for producing the oscillator signal between the central data processing unit.
Description
Technical field
This utility model relates to the GPS generator that a kind of unmanned plane intercepts in the air, belongs to satellite communication positioning field.
Background technology
Purposes recently as SUAV is increasingly wider and airplane hobbyist is more and more, the use of unmanned plane and airflight can get more and more, thus easily causing the interference to military course line civil airline and producing unnecessary hidden danger, some lawless persons can gather the partial secret information of country or individual by unmanned plane simultaneously, thus leaking state secret and private privacy, how can defend timely and effectively to prevent and administration unmanned plane during flying, be a great problem of current airflight management.
Utility model content
The deficiency that this utility model exists for prior art, it is provided that the GPS generator that a kind of unmanned plane intercepts in the air, solves tradition unmanned plane intersection accuracy low, intercepts the problem that success rate is low and intercepts instability.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: the GPS generator that a kind of unmanned plane intercepts in the air, including central data processing unit, for sending the function signal generator of data signal to central data processing unit, for catching the signal capture device of gps signal, for the signal projector to emission gps signal, described function signal generator, central data processing unit and signal projector are sequentially connected with, described signal capture device is connected with described central data processing unit, an agitator for producing oscillator signal it is provided with between described signal projector and described central data processing unit.
Further, described central data processing unit includes single-chip microcomputer and operational amplifier, and the input of described operational amplifier is connected with described single-chip microcomputer by an analog-digital converter, and the outfan of described operational amplifier is directly connected with described single-chip microcomputer.
Further, described signal projector includes RF signal transmitter and data signal transmitter, described RF signal transmitter and described data signal transmitter and is connected with the operational amplifier in described central data processing unit respectively.
Further, described single-chip microcomputer is ATMEGA2560 type single-chip microcomputer.
The beneficial effects of the utility model are: this utility model is easy and simple to handle, safety and stability, and capacity of resisting disturbance is strong, it is possible to accurately judge the flight position of unmanned plane, thus precisely intercepting; This utility model is provided with RF signal transmitter and data signal transmitter simultaneously, both can pass through RF signal transmitter and launch GPS interference signal, the unmanned plane location that interference need to intercept, data signal transmitter transmitted data signal can be passed through again, data signal is forced into inside the UAS that need to intercept, disturb the control of this unmanned plane, thus realizing the aerial interception of unmanned plane.
Accompanying drawing explanation
Fig. 1 is modular structure schematic diagram of the present utility model;
Fig. 2 is the circuit structure connection figure of this utility model central data processing unit.
Wherein, 1, central data processing unit; 11, single-chip microcomputer; 12, operational amplifier; 13, analog-digital converter; 2, function signal generator; 3, signal capture device; 4, signal projector; 41, RF signal transmitter; 42, data source; 5, agitator.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
The GPS generator that a kind of unmanned plane intercepts in the air, including central data processing unit 1, for sending the function signal generator 2 of data signal to central data processing unit 1, for catching the signal capture device of gps signal, for to the signal projector 4 of emission gps signal, described function signal generator 2, central data processing unit 1 and signal projector 4 are sequentially connected with, described signal capture device is connected with described central data processing unit 1, an agitator 5 for producing oscillator signal it is provided with between described signal projector 4 and described central data processing unit 1.
Described central data processing unit 1 includes single-chip microcomputer 11 and operational amplifier 12, the input of described operational amplifier 12 is connected with described single-chip microcomputer 11 by an analog-digital converter 13, and the outfan of described operational amplifier 12 is directly connected with described single-chip microcomputer 11.
Described signal projector 4 includes RF signal transmitter 41 and data signal transmitter 42, and described RF signal transmitter 41 and described data signal transmitter 42 are connected with the operational amplifier 12 in described central data processing unit 1 respectively.
Described single-chip microcomputer 11 is ATMEGA2560 type single-chip microcomputer 11.
Utility model works principle is as follows:
First pass through signal capture device 3 and capture the unmanned plane signal needing to intercept, signal capture device 3 sends the signal in the single-chip microcomputer 11 in central data processing unit 1, and produce signal by function signal generator 2, signal is processed by single-chip microcomputer 11, after the signal processing that function signal generator 2 is produced by single-chip microcomputer 11, digital signal is converted analog signals into by analog-digital converter 13, digital signal is sent to agitator 5 by operational amplifier 12, RF signal transmitter 41 and data signal transmitter 42 in signal projector 4 read signal from agitator 5, and transmit a signal in the unmanned plane needing to intercept, launch GPS by RF signal transmitter 41 and disturb signal, the unmanned plane location that interference need to intercept, and/or by data signal transmitter 42 transmitted data signal, data signal is forced into inside the UAS that need to intercept, disturb the control of this unmanned plane, thus realizing the aerial interception of unmanned plane.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. the GPS generator that a unmanned plane intercepts in the air, it is characterized in that: include central data processing unit, for sending the function signal generator of data signal to central data processing unit, for catching the signal capture device of gps signal, for the signal projector to emission gps signal, described function signal generator, central data processing unit and signal projector are sequentially connected with, described signal capture device is connected with described central data processing unit, an agitator for producing oscillator signal it is provided with between described signal projector and described central data processing unit.
2. the GPS generator that a kind of unmanned plane according to claim 1 intercepts in the air, it is characterized in that: described central data processing unit includes single-chip microcomputer and operational amplifier, the input of described operational amplifier is connected with described single-chip microcomputer by an analog-digital converter, and the outfan of described operational amplifier is directly connected with described single-chip microcomputer.
3. the GPS generator that a kind of unmanned plane according to claim 2 intercepts in the air, it is characterized in that: described signal projector includes RF signal transmitter and data signal transmitter, described RF signal transmitter and described data signal transmitter and is connected with the operational amplifier in described central data processing unit respectively.
4. the GPS generator that a kind of unmanned plane according to claim 2 intercepts in the air, it is characterised in that: described single-chip microcomputer is ATMEGA2560 type single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045646.8U CN205280942U (en) | 2015-12-15 | 2015-12-15 | Unmanned aerial vehicle intercepts GPS generator of usefulness in air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045646.8U CN205280942U (en) | 2015-12-15 | 2015-12-15 | Unmanned aerial vehicle intercepts GPS generator of usefulness in air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280942U true CN205280942U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521045646.8U Expired - Fee Related CN205280942U (en) | 2015-12-15 | 2015-12-15 | Unmanned aerial vehicle intercepts GPS generator of usefulness in air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018044231A1 (en) * | 2016-09-05 | 2018-03-08 | Global Expert Team Sdn Bhd | System and method for detecting, intercepting and taking over control of multiple rogue drones simultaneously |
-
2015
- 2015-12-15 CN CN201521045646.8U patent/CN205280942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018044231A1 (en) * | 2016-09-05 | 2018-03-08 | Global Expert Team Sdn Bhd | System and method for detecting, intercepting and taking over control of multiple rogue drones simultaneously |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Haoru Inventor after: Feng Tao Inventor before: Zhao Guangshun Inventor before: Wu Haoru |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |