CN106094851A - A kind of low latitude little film size air remote sensing system - Google Patents
A kind of low latitude little film size air remote sensing system Download PDFInfo
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- CN106094851A CN106094851A CN201610440727.0A CN201610440727A CN106094851A CN 106094851 A CN106094851 A CN 106094851A CN 201610440727 A CN201610440727 A CN 201610440727A CN 106094851 A CN106094851 A CN 106094851A
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- remote sensing
- film size
- little film
- low latitude
- size air
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0808—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
Abstract
The invention discloses a kind of low latitude little film size air remote sensing system, including: dynamical system, for providing power for flight control system；Flight control system, for realizing the flight attitude of low latitude little film size air remote sensing system；Remote sensor, for measuring and the detected ground object electromagnetic characteristics of record；Boat takes the photograph planning system, the planning in course line of taking photo by plane for planning；Remote Sensing Data Processing module, processes for the data information collecting remote sensor, corrects.The present invention utilizes light aerocraft and power glider as airborne platform, use general non-aerophotogrammetry camera to carry out little film size boat and take the photograph operation, device is simple, maneuverability, the new way of economical and practical acquisition Aerial Remote Sensing Data, can be used as satellite air remote sensing and the means of supplementing out economy of routine big film size air remote sensing, and be particularly suitable for navigating and take the photograph the few area of light and carry out the quick renewal that regional engineering boat took the photograph, solved point, line and zonule air data and immediately obtain terrestrial information.
Description
Technical field
The invention belongs to aerial remote sens ing technique field, particularly relate to a kind of low latitude little film size air remote sensing system.
Background technology
In recent years, the little film size aerial remote sens ing technique of the basic data means of production is taken the photograph, for adapting to me as a kind of boat that obtains
The economic construction of state's different scales and various case study need, and are the most progressively paid attention to by China mapping operations person.Use
35mm (2.4 × 3.6cm) film size camera, as remote sensor, utilizes power glider and light aerocraft to put down as air remote sensing
Platform carries out aeroplane photography to obtain ground image, can be widely used in environmental monitoring, the engineering survey of urban and rural areas property, crops
The aspects such as information investigation and management, resource investigation and map revision, thus the means of supplementing out economy that conventional big film size boat is taken the photograph can be become.Greatly
Superiority (one) maneuverability, simple employing power glider and light aerocraft that film size boat is taken the photograph are distant as little film size aviation
Sense platform, more conventional boat is taken the photograph has the convenient feature of tune machine, and the current domestic unit much relating to aviation flight still has difference
The light aerocraft of type and dirigible power glider, some aircrafts also can be equipped with trailer and travel on highway and take off, and all
Low altitude flight can be carried out, carry out large scale photography, with speed faster as current engineering and special topic dynamic realtime monitoring is instant
Full and accurate image current information is provided.Being relatively specific at present navigates take the photograph be Shenyang aerodone factory produce HU 1 type Hai Ou and
650 two kinds of power gliders of DJ9 Potiria pectinifera (Mukller et Tro Sehel), and fortune five type aircrafts, these several types have been switched on specializing in aerophotographic opening, and
And the various technical data of aircraft are all relatively specific for aerial survey, airborne exploration and forest-warden, it is more satisfactory remote sensing
Rise hollow panel.As also can optionally used helicopter in mountain area operation.Engineering utilization fire balloon little to some point-like is taken the photograph
Shadow is also a kind of feasible method.(2) device simple, be easy to supporting；Just from the point of view of the camera that little film size boat is taken the photograph, greatly
Many shops all can have been bought has full-automatic exposure system.The hands that shutter priority, object lens decomposing force are high shines machine, is then reconfigured at one certainly
Dynamic phototiming cycle controller and stabilising arrangement, join composition aerophotography system together with more than two cameras and just can carry out
Work.Occur in that producing 35MM boat takes the photograph the producer of system in some countries.Along with the progress of photochemical science and technology, various silver granuels children
Carefully, the sensitive material produced both at home and abroad that image resolution is high have been enter into various market, either panchromatic and color from domestic and international import
Coloring agent sheet (containing specialty sheet), or the colored outer film produced both at home and abroad, mostly can guarantee that powerful amplification effect, meet specially
Topic uses to be needed.(3) cheap, economic performance；Cost is cheap, and this is one of little film size great advantage of taking the photograph of boat, also
It it is one of main starting point carrying out this business.Compare, except photography if taking the photograph little film size boat to take the photograph with conventional big film size boat
Film and enlarge and print sensitive paper higher than routine boat take the photograph (because of cover same area navigate take the photograph time, its unnecessary big film size of sheet width amount of little film size),
Outward, other is below often the interior field operation working cost (photo control point quantity is big) that field operation working cost interior with part is taken the photograph higher than routine boat
Rule boat is taken the photograph.In terms of equipment, the frame light aerocraft price taking the photograph operation that is available for navigating at about 300,000 yuan, Europe, HU 1 type sea power
Aerodone price about 300,000 yuan, single-band communication radio station about 1.5 ten thousand yuan.One function is more complete, is available for the picture of flight photography
Machine is typically below 10,000 yuan, and commercially available 24 cameras are adapted into basic camera chain, and expense i.e. unit price takes advantage of portion's number to add again
On reequip expense on a small quantity；Make an automatic online timing cycle exposure instrument and general stabilising arrangement at most 10,000 yuan by oneself；Darkroom is put
Big its price of machine is also about 10,000 yuan (domestic).Total expense is not over 400,000 yuans.In aircraft utilization side
Face, if using fortune five type aircrafts or helicopter flight hourly expense, at about 2,000 yuan, (flying unit does not also have the most mostly
Have and determine expenses standard, but typically will not exceed too much than this number).Additionally using local aircraft wherein prime advantage is not
Payment stops field expense and tune machine comes and goes expense.Other such as film rinsing, enlarge and print etc. can be settled a dispute by the parties concerned themselves, and its cost is the lowest to be obtained
Many, the fuel consumption of light aerocraft particularly power glider is the most little.Thus, cost is taken the photograph for little film size boat the cheapest.
There is airborne platform imperfection in existing air remote sensing, imaging point displacement error is relatively big, aerophotography system intelligence
Change relatively low.
Summary of the invention
It is an object of the invention to provide a kind of low latitude little film size air remote sensing system, it is intended to solve cloudy, bad environments
Area boat takes the photograph the ship dispatching aerial survey money of the zonule such as light knob few and with a varied topography and the intensive cities and towns of atural object, industrial and mineral
The problems such as the instant quickly renewal of material.
The present invention is achieved in that a kind of low latitude little film size air remote sensing system, described low latitude little film size air remote sensing
System includes:
Dynamical system, for providing power for flight control system；
Flight control system, for realizing the flight attitude of low latitude little film size air remote sensing system；
Remote sensor, for measuring and the detected ground object electromagnetic characteristics of record；
Boat takes the photograph planning system, the planning in course line of taking photo by plane for planning；
Remote Sensing Data Processing module, processes for the data information collecting remote sensor, corrects.
Further, described dynamical system includes: power set and propeller；
On described power set, propeller is installed.
Further, described flight control system includes:
Ground remote control module, is used for realizing low latitude little film size air remote sensing system remote and controls；
Airborne Autonomous Control module, is used for realizing autonomous flight.
The low latitude little film size air remote sensing system that the present invention provides, utilizes light aerocraft and power glider to put down as aviation
Platform, uses general non-aerophotogrammetry camera to carry out little film size boat and takes the photograph operation, and device is simple, maneuverability, economical and practical obtain
Taking the new way of Aerial Remote Sensing Data, this system technically by being respectively adopted conventional beam method region to platform image data
The place that adjustment, the integrated treatment of particularly POS auxiliary beam method block adjustment, corner, Bing Ce district and hypsography are bigger
Set up GPS Base Station, the most suitably decrease ground control point number, improve work efficiency, improve again elevation system precision,
And the probability making GPS information losing lock occur decreases.So, by the like this and application of other technical method with grind
Studying carefully, the quick renewal that can efficiently solve point, line and zonule air data obtains terrestrial information immediately.This provides for territory
Source monitoring, town and country construction and planning, precision agriculture, and natural disaster spatial information data grasps analysis in good time, the condition of a disaster is assessed, calamity
The low latitude little film size air remote sensing of the large scale data acquisition needed for the generic tasks such as rear reconstruction is investigated with aerophotogrammetric
Universal and to expand its range of application the most significant, there are good application prospect and wide enforcement market in China, make
Low latitude little film size this system of air remote sensing and technology really become satellite space remote sensing and the weight of routine big film size air remote sensing
Want the means of supplementing out economy.
Accompanying drawing explanation
Fig. 1 is the low latitude little film size air remote sensing system structure schematic diagram that the embodiment of the present invention provides；
In figure: 1, dynamical system；2, flight control system；3, remote sensor；4, boat takes the photograph planning system；5, remotely-sensed data
Processing module.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
The present invention utilizes light aerocraft and power glider as airborne platform, uses general non-aerophotogrammetry camera
Carry out little film size boat and take the photograph operation.
Below in conjunction with the accompanying drawings the structure of the present invention is explained in detail.
As it is shown in figure 1, the low latitude of the embodiment of the present invention little film size air remote sensing system specifically includes that dynamical system 1, flight
Control system 2, remote sensor 3, boat take the photograph planning system 4, Remote Sensing Data Processing module 5.
Dynamical system 1, for providing power for flight control system；
Flight control system 2, for realizing the flight attitude of low latitude little film size air remote sensing system；
Remote sensor 3, for measuring and the detected ground object electromagnetic characteristics of record；
Boat takes the photograph planning system 4, the planning in course line of taking photo by plane for planning；
Remote Sensing Data Processing module 5, processes for the data information collecting remote sensor, corrects.
Further, described dynamical system includes: power set and propeller；
On described power set, propeller is installed.
Further, described flight control system includes:
Ground remote control module, is used for realizing low latitude little film size air remote sensing system remote and controls；
Airborne Autonomous Control module, is used for realizing autonomous flight.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (3)
1. a low latitude little film size air remote sensing system, it is characterised in that described low latitude little film size air remote sensing system includes:
Dynamical system, for providing power for flight control system；
Flight control system, for realizing the flight attitude of low latitude little film size air remote sensing system；
Remote sensor, for measuring and the detected ground object electromagnetic characteristics of record；
Boat takes the photograph planning system, the planning in course line of taking photo by plane for planning；
Remote Sensing Data Processing module, processes for the data information collecting remote sensor, corrects.
2. low latitude as claimed in claim 1 little film size air remote sensing system, it is characterised in that described dynamical system includes: dynamic
Power apparatus and propeller；
On described power set, propeller is installed.
3. low latitude as claimed in claim 1 little film size air remote sensing system, it is characterised in that described flight control system bag
Include:
Ground remote control module, is used for realizing low latitude little film size air remote sensing system remote and controls；
Airborne Autonomous Control module, is used for realizing autonomous flight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610440727.0A CN106094851A (en) | 2016-06-16 | 2016-06-16 | A kind of low latitude little film size air remote sensing system |
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| CN201610440727.0A CN106094851A (en) | 2016-06-16 | 2016-06-16 | A kind of low latitude little film size air remote sensing system |
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| CN201610440727.0A Pending CN106094851A (en) | 2016-06-16 | 2016-06-16 | A kind of low latitude little film size air remote sensing system |
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Cited By (2)
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| CN106774431A (en) * | 2016-12-30 | 2017-05-31 | 深圳市九天创新科技有限责任公司 | One kind mapping unmanned plane route planning method and device |
| CN109542062A (en) * | 2018-11-20 | 2019-03-29 | 四川省宇行规划设计有限公司 | Resource environment dynamic digital monitor control system and method, information data processing terminal |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170306 Address after: 610000 Wuhou District East Road, Sichuan, Chengdu No. 36 Applicant after: SICHUAN YUHANG PLANNING DESIGN CO., LTD. Applicant after: Sichuan Province Natural Resources Science Academy Address before: 610000 Wuhou District East Road, Sichuan, Chengdu No. 36 Applicant before: SICHUAN YUHANG PLANNING DESIGN CO., LTD. |
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Application publication date: 20161109 |
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