CN206100310U - Oblique photography monitored control system for unmanned aerial vehicle - Google Patents
Oblique photography monitored control system for unmanned aerial vehicle Download PDFInfo
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- CN206100310U CN206100310U CN201621112779.7U CN201621112779U CN206100310U CN 206100310 U CN206100310 U CN 206100310U CN 201621112779 U CN201621112779 U CN 201621112779U CN 206100310 U CN206100310 U CN 206100310U
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Abstract
The utility model discloses an oblique photography monitored control system for unmanned aerial vehicle contains remote monitoring terminal and the connected a plurality of data acquisition terminals of difference, the data acquisition terminal contains unmanned aerial vehicle to and a plurality of CMOS camera modules that set up the control circuit module on unmanned aerial vehicle and be connected with control circuit module respectively, control circuit module contains control signal output circuit, signal modulation module, signal demodulation module, USB interface module, microcontroller module, wireless communication module, power module, through founing the high many rotor unmanned aerial vehicle oblique photography control circuit system of integrated level, messenger oblique photography technique combines together with many rotor unmanned aerial vehicle, and the engineering of building pattern automatically for the city construction three -dimensional is quick provides strong technical support to overcome the not enough of prior art.
Description
Technical field
This utility model belongs to field of intelligent monitoring, more particularly to a kind of unmanned plane oblique photograph monitoring system.
Background technology
With developing rapidly for information technology, two-dimentional Fundamental Geographic Information Data has been difficult to meet China's urban informationization
The requirement of construction, three-dimensional digital city model have become an important directions of UGIS research.At present, it is
The modeling of three-dimensional digital city model geometric is built, main flow adopts oblique photograph technology, to solve vertical photography image and satellite shadow
The problem that data are not general between picture, measurement ground installation, later data process is complicated.Oblique photograph is by board the aircraft
Multiple stage camera is carried, while from the different angle shot images such as vertical, inclination, obtaining the letter of ground object more complete and accurate
Breath.The threedimensional model for accordingly generating is shorter compared with traditional-handwork modeling period, cost is lower, precision is higher.The three-dimensional of oblique photograph
Modeling, can the true present situation of fast restore, it is relatively conventional it is vertical boat take the photograph with advantage out of question, not only effectively compensate for tradition just penetrate
The deficiency of image, also substantially increases the data acquisition efficiency of quick three-dimensional modeling technology.At present, still entered using large aircraft
Line tilt is photographed, which is heavy, inflexible have the disadvantage it is obvious.Unmanned plane camera chain have nearly low latitude, it is convenient, flexible,
The features such as image resolution is high, be it is even more ideal and be easy to popularize oblique photograph mode, but, compared to big aircraft its to cloud
The requirement of platform integrated level and weight is relatively much higher, therefore, how to build the high unmanned machine head of integrated level becomes at present urgently
The problem of solution.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of unmanned plane with inclining for the deficiency of background technology
Tiltedly camera monitoring system, the multi-rotor unmanned aerial vehicle oblique photograph control circuit system high by building integrated level, make oblique photograph
Technology is combined with multi-rotor unmanned aerial vehicle, provides strong technical support for urban construction three-dimensional fast and automatic modeling engineering, with
Overcome the deficiencies in the prior art.
This utility model is employed the following technical solutions to solve above-mentioned technical problem：
A kind of unmanned plane oblique photograph monitoring system, comprising remote monitoring terminal and the connected many numbers of difference
According to acquisition terminal, the data collection station includes unmanned plane, the control circuit module being arranged on unmanned plane, and respectively with
Multiple CMOS camera modules of control circuit module connection, the control circuit module include control signal output circuit, letter
Number modulation module, signal demodulation module, usb interface module, micro controller module, wireless communication module, supply module；It is described
CMOS camera module sequentially passes through control signal output circuit, signal modulation module, signal demodulation module connection microcontroller
Module, the usb interface module, wireless communication module and supply module are connected with micro controller module respectively.
Used as a kind of unmanned plane of this utility model further preferred scheme of oblique photograph monitoring system, the signal is adjusted
Molding block includes radio-frequency (RF) power amplification circuit and baseband circuit, and the radio-frequency (RF) power amplification circuit is connected with CMOS camera module, for right
The video signal for receiving is amplified, and by the video signal transmission amplified to baseband circuit；The baseband circuit is used for will
The video signal transmission for receiving is to signal demodulation module.
As a kind of unmanned plane of this utility model further preferred scheme of oblique photograph monitoring system, the channel radio
Letter module includes single-chip microcomputer and connected radio frequency transmitter.
As a kind of unmanned plane of this utility model further preferred scheme of oblique photograph monitoring system, the power supply mould
Block includes power-switching circuit, solar energy tabula rasa, accumulator, the accumulator and solar energy tabula rasa respectively with power-switching circuit
Connection.
As a kind of unmanned plane of this utility model further preferred scheme of oblique photograph monitoring system, the long-range prison
Control terminal includes main control module and the connected display module of difference, data memory module, radio frequency receiver and clock mould
Block.
This utility model adopts above technical scheme compared with prior art, with following technique effect：
1st, a kind of unmanned plane oblique photograph monitoring system of the present utility model, by build the high many rotors of integrated level without
Man-machine oblique photograph control circuit system, makes oblique photograph technology combine with multi-rotor unmanned aerial vehicle, is that urban construction is three-dimensional fast
Fast automatic modeling engineering provides strong technical support, to overcome the deficiencies in the prior art；
2nd, this utility model carries out oblique photograph using multiple CMOS camera modules, can the true present situation of fast restore, phase
Conventional vertical boat is taken the photograph with advantage out of question, the deficiency of traditional orthography is not only effectively compensate for, is also substantially increased fast
The data acquisition efficiency of fast dimensional Modeling Technology；
3rd, unmanned aerial vehicle control system of the present utility model is powered using solar energy, has preferably saved resource.
Description of the drawings
Fig. 1 is structure principle chart of the present utility model；
Fig. 2 is the structure principle chart of this utility model data collection station；
Fig. 3 is the structure principle chart of this utility model remote monitoring terminal.
Specific embodiment
Below in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail：
As shown in figure 1, a kind of unmanned plane oblique photograph monitoring system, connects comprising remote monitoring terminal and respectively with which
The multiple data collection stations for connecing, this utility model is by multiple data collection stations for being arranged on unmanned plane in real time by multiple
CMOS camera module from the different angle shot images such as vertical, inclination, obtains the letter of ground object more complete and accurate simultaneously
Breath.And then the information parameter of collection is uploaded to into remote monitoring terminal, the more traditional handss of the threedimensional model that monitor terminal is accordingly generated
Work modeling period is shorter, cost is lower, precision is higher.
As shown in Fig. 2 the data collection station includes unmanned plane, the control circuit module being arranged on unmanned plane, with
And the multiple CMOS camera modules being connected with control circuit module respectively, the control circuit module include control signal output
Circuit, signal modulation module, signal demodulation module, usb interface module, micro controller module, wireless communication module, power supply mould
Block；The CMOS camera module sequentially passes through control signal output circuit, signal modulation module, signal demodulation module and connects micro-
Controller module, the usb interface module, wireless communication module and supply module are connected with micro controller module respectively.It is described
The image of CMOS camera module Real-time Collection institute detection field, the usb interface module is for the real-time Transmission with the external world；Institute
Wireless communication module is stated for the parameter of collection is transferred out in real time.
The signal modulation module includes radio-frequency (RF) power amplification circuit and baseband circuit, and the radio-frequency (RF) power amplification circuit is imaged with CMOS
Head module connects, and is amplified for the video signal to receiving, and the video signal transmission of the amplification for generating is given
Baseband circuit；The baseband circuit for by the video signal transmission of the amplification for receiving to signal demodulation module.
The wireless communication module includes single-chip microcomputer and connected radio frequency transmitter.
The supply module includes power-switching circuit, solar energy tabula rasa, accumulator, the accumulator and solar energy tabula rasa
It is connected with power-switching circuit respectively.Unmanned aerial vehicle control system of the present utility model is powered using solar energy, is preferably saved
About resource.Solar energy is converted into circuit real-time storage to accumulator by the solar energy tabula rasa in real time, when in overcast and rainy
Storage battery power supply is adopted during gas then.
This utility model is by multiple data collection stations for being arranged on unmanned plane in real time by multiple CMOS camera moulds
Block from the different angle shot images such as vertical, inclination, obtains the information of ground object more complete and accurate simultaneously.And then will collection
Information parameter be uploaded to remote monitoring terminal, the threedimensional model that monitor terminal is accordingly generated is compared with traditional-handwork modeling period more
Short, cost is lower, precision is higher.Cross and build the high multi-rotor unmanned aerial vehicle oblique photograph control circuit system of integrated level, make inclination
Camera work is combined with multi-rotor unmanned aerial vehicle, provides strong technology for urban construction three-dimensional fast and automatic modeling engineering
Hold, to overcome the deficiencies in the prior art.
As shown in figure 3, the remote monitoring terminal includes main control module and the connected display module of difference, data
Memory module, radio frequency receiver and clock module.The radio frequency receiver be used for receiving data acquisition terminal upload video and
Image parameters, the display module are used to show gathered image parameters in real time that the data memory module to be according to clock mould
The information parameter of the time real-time storage data collection station collection of block record.
Micro controller module of the present utility model and main control module adopt AVR series monolithics；AVR single chip has pre-
Instruction fetch function, i.e., when an instruction is performed, take into next instruction in advance so that instruction can be a clock week
Perform in phase；Multiple accumulator type, data processing speed are fast；AVR single chip has 32 general purpose working registers, equivalent to having 32
Bar viaduct, can be with fast passing；Response time is fast.AVR single chip has multiple fixed interrupt vector entry addresses, can be fast
Speed response is interrupted；AVR single chip power consumption is low.For typical power consumption situation, it is 100nA when WDT is closed, is more suitable for battery and powers
Application apparatus；Minimum 1.8 V of some devices can work；AVR single chip security performance is good.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With with this utility model art in those of ordinary skill general understanding identical meaning
Justice.It should also be understood that those terms defined in such as general dictionary are should be understood that with upper with prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with idealization or excessively formal implication come
Explain.
Above example is only to illustrate technological thought of the present utility model, it is impossible to limit protection model of the present utility model with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme each falls within this reality
Within the scope of novel protected.Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but this practicality
It is new to be not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, or else can also take off
Make a variety of changes on the premise of this utility model objective.
Claims (5)
1. a kind of unmanned plane oblique photograph monitoring system, it is characterised in that：Connect comprising remote monitoring terminal and respectively with which
The multiple data collection stations for connecing, the data collection station include unmanned plane, the control circuit module being arranged on unmanned plane,
And the multiple CMOS camera modules being connected with control circuit module respectively, it is defeated that the control circuit module includes control signal
Go out circuit, signal modulation module, signal demodulation module, usb interface module, micro controller module, wireless communication module, power supply mould
Block；The CMOS camera module sequentially passes through control signal output circuit, signal modulation module, signal demodulation module and connects micro-
Controller module, the usb interface module, wireless communication module and supply module are connected with micro controller module respectively.
2. a kind of unmanned plane oblique photograph monitoring system according to claim 1, it is characterised in that：The signal modulation
Module includes radio-frequency (RF) power amplification circuit and baseband circuit, and the radio-frequency (RF) power amplification circuit is connected with CMOS camera module, for docking
The video signal for receiving is amplified, and by the video signal transmission amplified to baseband circuit；The baseband circuit will be for will connect
The video signal transmission for receiving is to signal demodulation module.
3. a kind of unmanned plane oblique photograph monitoring system according to claim 1, it is characterised in that：The radio communication
Module includes single-chip microcomputer and connected radio frequency transmitter.
4. a kind of unmanned plane oblique photograph monitoring system according to claim 1, it is characterised in that：The supply module
Comprising power-switching circuit, solar energy tabula rasa, accumulator, the accumulator and solar energy tabula rasa are connected with power-switching circuit respectively
Connect.
5. a kind of unmanned plane oblique photograph monitoring system according to claim 1, it is characterised in that：The remote monitoring
Terminal includes main control module and the connected display module of difference, data memory module, radio frequency receiver and clock module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112779.7U CN206100310U (en) | 2016-10-11 | 2016-10-11 | Oblique photography monitored control system for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112779.7U CN206100310U (en) | 2016-10-11 | 2016-10-11 | Oblique photography monitored control system for unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN206100310U true CN206100310U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621112779.7U Expired - Fee Related CN206100310U (en) | 2016-10-11 | 2016-10-11 | Oblique photography monitored control system for unmanned aerial vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749977A (en) * | 2017-11-27 | 2018-03-02 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on MPPT |
| CN107801007A (en) * | 2017-11-24 | 2018-03-13 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on CMOS camera |
| CN108965830A (en) * | 2018-09-04 | 2018-12-07 | 广州市二羊计算机科技有限公司 | One kind saving monitoring system from damage |
| CN112258157A (en) * | 2020-10-22 | 2021-01-22 | 上海建科工程咨询有限公司 | Novel urbanization construction management system |
-
2016
- 2016-10-11 CN CN201621112779.7U patent/CN206100310U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801007A (en) * | 2017-11-24 | 2018-03-13 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on CMOS camera |
| CN107749977A (en) * | 2017-11-27 | 2018-03-02 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on MPPT |
| CN108965830A (en) * | 2018-09-04 | 2018-12-07 | 广州市二羊计算机科技有限公司 | One kind saving monitoring system from damage |
| CN112258157A (en) * | 2020-10-22 | 2021-01-22 | 上海建科工程咨询有限公司 | Novel urbanization construction management system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 210019 Nanjing intersection design center, No. 8, the Fuchun River East Street, Jianye District, Jiangsu, 14F Patentee after: Nanjing flying star Mdt InfoTech Ltd Address before: 226300, Nantong, Jiangsu, Nantong hi tech Zone, 998 Century Avenue, Jianghai dream Valley 18 floor Patentee before: Zhang Chongyu |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20181011 |