CN105843257A - Request based information collection system and information collection method thereof - Google Patents
Request based information collection system and information collection method thereof Download PDFInfo
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- CN105843257A CN105843257A CN201610273800.XA CN201610273800A CN105843257A CN 105843257 A CN105843257 A CN 105843257A CN 201610273800 A CN201610273800 A CN 201610273800A CN 105843257 A CN105843257 A CN 105843257A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/12—Target-seeking control
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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- Automation & Control Theory (AREA)
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Abstract
The invention provides a request based information collection system and an information collection method thereof. The information collection system includes a user interface, a server and a collection device. The server includes a geographic information system GIS, a judgment module and a processor. The geographic information system GIS provides map data, so that a user can judge and find geographic positions according to the map data and perform operation aiming at the geographic positions. The user interface includes a log-in module including log-in user information and an information collection request module. The user interface provides operation based on the map data and presents requested collection information. The information collection request module generates and sends information collection requests proposed to the server by users. A processor receiving the information collection requests classifies the information collection requests based on one or more collection features. When the judgment module judges that the information collection requests pass through predetermined evaluation conditions, the processor sends the information collection requests and map data based on the geographic information system GIS to the collection device.
Description
Technical field
The invention belongs to field of information acquisition, particularly relate to a kind of information acquisition system based on request and letter thereof
Breath acquisition method.
Background technology
Along with the application of unmanned vehicle is more and more extensive, carries some optional equipment with unmanned vehicle, complete
The field of aerial mission gets more and more.Either taking photo by plane field or metering field, unmanned vehicle essence is come up
Saying, the meaning of its maximum is, unmanned vehicle is exactly a sensor that can fly, it is possible to cross over geography barrier
The various data of collection hindered.The application of unmanned vehicle is constantly expanded, and either industry unmanned vehicle is also
It is consume unmanned vehicle all to obtain significant progress, especially many rotary wind types unmanned vehicle being the little micro-of representative
Type unmanned vehicle, its taking photo by plane, measure, the technical field such as plant protection has all expanded out the prospect of being widely applied,
Taking photo by plane technical field at unmanned vehicle, the current result using little miniature unmanned vehicle to implement to take photo by plane is main
Still the utilization result of a kind of intermediate state is presented, briefly, it is simply that the result of little miniature unmanned vehicle shooting
Also mainly a kind of intermediate object program, first in the way of temporary, the memory space being retained on unmanned vehicle, or
Person, by scheming biography in real time, transfers back at control station, waits that user implements later stage process.Current either technology people
Member or consumer the most do not notice, use what unmanned vehicle implemented to take photo by plane, in fact have one maximum
Advantage is, in time+instant.The motor capacity of unmanned vehicle is not limited by traffic above-ground condition, therefore,
The action that unmanned vehicle is taken photo by plane can be accomplished accurately and timely, and the angle that unmanned vehicle is implemented to take photo by plane simultaneously is also subject to
The least to limiting, so the process that unmanned vehicle is taken photo by plane can be accomplished immediately, namely real-time play.
The shooting results that such advantage is brought be have uniqueness value, be non-be subjected to user favor, and
The emphasis of the application scheme is that, first passes through the live demand of system acquisition user, then distributes nobody and flies
Row device is implemented to take photo by plane in real time, finally directly can have been distributed to by system by this valuable shooting results
The user of demand.The existing real needs about this area are as follows: 1. response domestic consumer for hot news,
The interest of event implements video or picture is live, sets up one and can gather user's request and geographical location information
System, this system Real-time Collection different user, for the interest level in certain geographical position, is then based on certain
The trigger condition of point of interest threshold value, when system judges that this point of interest is set up, namely when having enough user's attention rates,
Then this live demand is sent in system the information gathering person of this geographic vicinity logged in, is swashed by various
The mode of encouraging makes this information gathering person go implementation information collection and complete live.2. use video based on user or
Person's picture is live, and in technique scheme, the information gathering person being stimulated is the tool near target geographic position
Have the not specific user of hand-held mobile terminal, this not specific user receive the information alert that system provides, point out attached
When closely there is the event received publicity, user can reminding according to its hand-held mobile terminal (hands according to this information
Machine) hurry to suitable place to implement the live of video or picture, according to this live effect, system gives this user
Suitable integration, system award equal excitation.3. use video based on unmanned vehicle or picture live, on
Stating in technical scheme, the information gathering person being stimulated is for having the unmanned of aerial photography function near target geographic position
Aircraft, the geographical location information that this unmanned vehicle provides according to system, demand of taking photo by plane, fly to objective
Near, complete shooting of taking photo by plane, and by shooting results real-time live broadcast to the demand user in system.
A kind of control server disclosed in patent documentation CN105022405A, including: interactive module, it is used for
Cartography order is generated according to user instruction;Geography information module, for providing corresponding according to user instruction
The geography information in streetscape region;Acquisition tasks sets up module, for according to described cartography order and correspondence
The geography information in streetscape region, set up image acquisition task;Sending module, for appointing described image acquisition
Business sends to unmanned vehicle;Receiver module, for receiving the street view image that described unmanned vehicle collects;
And remote control module, for the state of flight according to described unmanned vehicle, generate described unmanned flight
The control instruction that device controls in real time.This patent can use unmanned vehicle to carry out the collection of street view image, carries
The high make efficiency of streetscape map, accelerate the renewal speed of streetscape map and reduce the system of streetscape map
Making cost, this patent cannot be with the user interaction having collection demand, it is impossible to judge based on multiple collection request and
Identify and ask and unmanned vehicle can not be controlled more effectively to be acquired.
A kind of mobile message based on Distribution GIS disclosed in patent documentation CN103036954A gathers
Assembly system mainly includes user interface layer, client logic layer, polymer layer and service layer;Described user interface
Layer and client logic layer belong to client;Described polymer layer and service layer belong to server end;Wherein: described
User interface layer, is used for representing map datum, it is provided that basic operation and the entrance of each functional module to map,
And the request of responsible client logic layer, it is possible to according to the response data of client logic layer in time on map in
Existing information;Described client logic layer, belongs to the core layer of client-side, is used for being responsible for client and server
End mutual, resolves data and is also shown, and is responsible for presenting, operate map, location, geographical calculates
Logic;Described polymer layer, the original service of the separate sources for service layer being provided is polymerized, to client
End provides unified simple object access protocol interface;And described service layer, needed for being used for providing system
Initial data service.This patent makes different Web services be polymerized and realizes map Mashup, makes
User can manage to oneself life or work closely bound up each item data and oneself position relevant
Various information, thus meet the demand of user individual, but this patent cannot multiple collection based on user be asked
Judge and identify and unmanned vehicle can not be controlled more effectively to be acquired.
A kind of transmission line of electricity maincenter based on GIS management system bag disclosed in patent documentation CN105404968A
Include mobile phone terminal, server, web client and desktop client end, mobile phone terminal and desktop client and be provided with at least two,
Mobile phone terminal, web client are all connected with server with desktop client end;It is provided with tomcat in described server
Service, data base and Map Services, tomcat service is connected with data base and Map Services respectively.This patent
Build information inquiry with Surveillance center as core, multidimensional is patrolled and examined, remote emergency is commanded, resource allocation
Intensive maintenance business model, relies on the transmission line equipment visual information system of GIS, is accurately positioned every
One base shaft tower, it is achieved the geographical satellite map lower channel environment of high accuracy is highly integrated with line channel information, but
It multiple collection request based on user can not judge and identify and can not to control unmanned vehicle more effective
It is acquired.Therefore, this area urgency technical issues that need to address are: first aspect, how to collect, sentence
Break and send information gathering request, needing the interaction between structure demand user and information gathering, pass through server
Judge, identify and process multiple collection to ask, pre-conditioned collection request will be met and send harvester, and adopt
Acquisition means carries out on purpose information gathering, second aspect according to the acquisition characteristics gathered in request, how to solve
Information gathering problem.Utilize mobile phone or unmanned vehicle as information collecting device, further, how to control
Unmanned vehicle as harvester more effectively gathers information, also resides in place of the flash of light of native system, uses
The unmanned vehicle being equipped with capture apparatus of adjustable acquisition parameters and shooting angle is real as harvester
Having showed timely+instant technique effect, further, native system can also control unmanned vehicle in real time and adjust
Whole gatherer process makes collection information required closer to user.
Disclosed above-mentioned information is used only for strengthening the understanding to background of the present invention in the background section, therefore
May comprise and not be formed in the information of prior art known to a person of ordinary skill in the art in this country.
Summary of the invention
The goal of the invention of the present invention is to provide a kind of information acquisition system based on request and information collecting method thereof,
For those such as live news or such as the situations such as the individual information gathering shot, structure demand user and information gathering
Between interaction, by server judge, identify and process multiple gather request, pre-conditioned adopting will be met
Collection request sends harvester, and harvester carries out information gathering according to the acquisition characteristics gathered in request, uses
The unmanned vehicle being equipped with capture apparatus of adjustable acquisition parameters and shooting angle is real as harvester
Having showed timely+instant technique effect, further, native system can also control unmanned vehicle in real time and adjust
Whole gatherer process makes collection information required closer to user.
It is an object of the invention to be achieved by the following technical programs.According to an aspect of the present invention, a kind of
Information acquisition system based on request includes that user interface, server and harvester, described server include
Distribution GIS, judge module and processor, described Distribution GIS provides map datum
Make user can be judged and find geographical position by map datum and carry out for described geographical position
Operation, described user interface includes log-in module and the information gathering request module of login user information, institute
State user interface operation based on described map datum is provided and presents asked collection information, described information
Gather request module and generate and send the information gathering request that described server is proposed by user, wherein, information
The request of collection at least includes acquisition time and gathers the acquisition characteristics of position, receives the described of information gathering request
Processor is based on any one or multiple acquisition characteristics classification described information gathering request, when described judge module is sentenced
When disconnected described information gathering request is by default appreciation condition, described processor is by information gathering request and base
Corresponding map datum in Distribution GIS is sent to harvester.
How the information acquisition system of the present invention collects, judges and sends information gathering request if solving, build
Interaction between demand user and information gathering, judging, identify and process multiple collection by server please
Ask, send harvester by meeting pre-conditioned collection request.
Preferably, described harvester is based on corresponding information gathering request and map data collecting information, when adopting
When acquisition means gathers, described server sets up the data link between user interface and harvester with user circle
Face presents gathered information.By setting up data link, harvester based on corresponding information gathering request and
Map data collecting information solves information gathering problem.
Preferably, the acquisition characteristics of information gathering request also includes acquisition mode and/or paying voucher.
Preferably, the acquisition characteristics of information gathering request also includes shooting height, acquisition parameters and/or shooting angle
Degree, described harvester is provided with shooting control module and the unmanned vehicle of The Cloud Terrace, and capture apparatus is mounted in institute
State on The Cloud Terrace, described shooting control module control described The Cloud Terrace adjust described capture apparatus acquisition parameters and/or
Shooting angle.
Preferably, described The Cloud Terrace includes the adjusting mechanism for zoom operational and azimuth motion.
Preferably, connect via wireless communication module between described user interface, server and harvester, institute
State wireless communication module by have the wireless LAN communication equipment of different priorities, mobile communication network device,
One or more compositions in the Stratosphere Communication network equipment and satellite network communications equipment.
Preferably, the described appreciation condition preset can be to be by userspersonal information's grade and/or acquisition characteristics
The threshold formula of variable, the information gathering request proposed as user substitutes into described threshold formula more than predetermined threshold value
Time, described judge module judges that described information gathering is asked by default appreciation condition.
Preferably, described harvester is online user's terminal of described information acquisition system, and described processor will
Information gathering request and corresponding map datum based on Distribution GIS be sent to be positioned at described accordingly
The user terminal of position of map datum.
Preferably, when unmanned vehicle gathers information, described information acquisition system based on request can be real-time
Adjust the flare maneuver of unmanned vehicle and acquisition parameters, or go to adjust nobody according to the instruction from user and fly
The flare maneuver of row device and acquisition parameters.
According to a further aspect in the invention, a kind of information for described information acquisition system based on request is adopted
Diversity method, it comprises the following steps.
In first step, user's log-in module login user information in the user interface, and please in information gathering
The map datum represented based on described Distribution GIS in modulus block proposes information to described server and adopts
Collection request.
In second step, the described processor receiving information gathering request divides based on any one or multiple acquisition characteristics
Information gathering request described in class, when described judge module judges that described information gathering is asked by default evaluation bar
During part, described processor is by information gathering request and corresponding map datum based on Distribution GIS
It is sent to harvester.
In third step, described harvester based on corresponding information gathering request and map data collecting information,
When harvester gathers, server sets up the data link between user interface and harvester with user circle
Face presents gathered information.
Preferably, in third step, shooting control module controls described The Cloud Terrace and adjusts the bat of described capture apparatus
Take the photograph parameter and/or shooting angle.
Described above is only the general introduction of technical solution of the present invention, in order to make the technological means of the present invention more
Clear, reach the degree that those skilled in the art can be practiced according to the content of description, and in order to
Above and other objects of the present invention, feature and advantage can be allowed can to become apparent, below with the present invention's
Detailed description of the invention is illustrated.
Accompanying drawing explanation
By reading the detailed description in hereafter preferred embodiment, the present invention various other advantage and
Benefit will be clear from understanding for those of ordinary skill in the art.Figure of description is only used for illustrating and is preferable to carry out
The purpose of mode, and it is not considered as limitation of the present invention.It should be evident that drawings discussed below is only
It is some embodiments of the present invention, for those of ordinary skill in the art, is not paying creative work
Under premise, it is also possible to obtain other accompanying drawing according to these accompanying drawings.And in whole accompanying drawing, with identical attached
Figure labelling represents identical parts.In the accompanying drawings:
Fig. 1 is the structural representation of based on request according to an embodiment of the invention information acquisition system;
Fig. 2 is the structural representation of based on request in accordance with another embodiment of the present invention information acquisition system;
Fig. 3 is according to an embodiment of the invention for the information gathering of information acquisition system based on request
The step schematic diagram of method.
Below in conjunction with drawings and Examples, the present invention is further explained.
Detailed description of the invention
It is more fully described the specific embodiment of the present invention below with reference to accompanying drawings.Although accompanying drawing shows this
Bright specific embodiment, it being understood, however, that may be realized in various forms the present invention and should not illustrated here
Embodiment limited.On the contrary, it is provided that these embodiments are able to be best understood from the present invention, and
Complete for the scope of the present invention can be conveyed to those skilled in the art.
It should be noted that employ some vocabulary in the middle of description and claim to censure specific components.
Those skilled in the art it would be appreciated that, technical staff may call same assembly with different nouns.This
In the way of description and claim not difference by noun is used as distinguishing assembly, but with assembly in function
On difference be used as distinguish criterion." comprising " as mentioned by the middle of description and claim in the whole text
Or " including " is an open language, therefore " comprise but be not limited to " should be construed to.Description subsequent descriptions
For implementing the better embodiment of the present invention, right described description is for the purpose of the rule of description, not
In order to limit the scope of the present invention.Protection scope of the present invention is when being as the criterion depending on the defined person of claims.
For ease of the understanding to the embodiment of the present invention, below in conjunction with accompanying drawing do as a example by several specific embodiments into
The explanation of one step, and each accompanying drawing is not intended that the restriction to the embodiment of the present invention.
Fig. 1 is the structural representation of the information acquisition system based on request of one embodiment of the present of invention, this
Bright embodiment will be specifically described in conjunction with Fig. 1.
As it is shown in figure 1, An embodiment provides a kind of information acquisition system based on request, institute
State information acquisition system and include that user interface 1, server 2 and harvester 3, described server 2 include geographical letter
Breath system GIS4, judge module 8 and processor 5, described Distribution GIS 4 provides map datum to make
User can be judged and find geographical position and operate for described geographical position by map datum.
Described user interface 1 includes log-in module 6 and the information gathering request module 7 of login user information, described
The map datum that user interface 1 provides based on described Distribution GIS 4 provide map datum operation and
Presenting asked collection information, described information gathering request module 7 generates and sends user to described server 2
The information gathering request proposed, wherein, information gathering request at least includes acquisition time and gathers the collection of position
Feature.Receive the described processor 5 of information gathering request based on any one or multiple acquisition characteristics described letter of classification
Breath gathers request, when described judge module 8 judges described information gathering request by default appreciation condition,
Information gathering request and corresponding map datum based on Distribution GIS are sent to by described processor 5
Harvester 3.
Further, described harvester 3 based on corresponding information gathering request and map data collecting information,
When harvester 3 gathers, described server 2 set up data link between user interface 1 and harvester 3 with
Gathered information is presented in user interface 1.
In an embodiment, information acquisition system based on request can complete based on user profile and based on user
The geographical location information collection of demand.Particularly, the user profile in the log-in module 6 of login user information was both
Can be the userspersonal information of real name login, it is also possible to be the userspersonal information containing privacy of pet name management,
Can even is that complete anonymous userspersonal information.By means of the Distribution GIS in system, Yong Huke
With by judging and find the geographical position corresponding with real world such as the map datum of electronic map information, and
And other process operations can be provided for this geographical position.Information gathering request can be according to the lattice of systemic presupposition
Formula, provides information gathering request for certain or certain several specific geographical position.
In an embodiment, such as, Yong Hujia, real name is registered as Zhang San in the present system.Browsing local news
Time, finding to occur near square, Urban New District Accident, this user's first remembers that its wife is just at this simultaneously
Near place movable, user's first is badly in need of knowing the details of this vehicle accident, therefore user's first stepping within the system
Land module 6 logs in the user profile of Zhang San, and the map datum provided at Distribution GIS 4 finds this new district
The geographical position on square and operating for described geographical position, such as request takes high-altitude to overlook pattern
Video acquisition, the information gathering request of user's first generates and sends server in information gathering request module 7
2.Wherein, information gathering request includes instant acquisition time, gathers position and high-altitude to square, new district and bow
Three acquisition characteristics of acquisition mode depending on the video acquisition of pattern.Receive the described processor of information gathering request
5 ask, when described judge module 8 judges institute based on the acquisition characteristics described information gathering of classification such as gathering position
When stating information gathering request by default appreciation condition, described processor 5 is by information gathering request with based on ground
The corresponding map datum of reason information system GIS is sent to harvester 3.Wherein, the described evaluation bar preset
Part can be to be the threshold formula of variable by userspersonal information's grade and acquisition characteristics, when user is proposed
When information gathering request substitutes into described threshold formula more than predetermined threshold value, described judge module 8 judges described information
The request that gathers is by default appreciation condition.Such as, the needs be given with anonymous are at precise time model
Complete in enclosing interior 5 minutes, be positioned at information gathering task at the poor transport of suburb as if 1 point, then
Corresponding, real name user be given within a wide in range time period in 24 hours, at city traffic convenience
Information gathering task then as 20 points.Such as setting up a threshold value is 50, then special for certain when different user
Determine place, the total score of the information gathering demand within the same time period more than 50 during this threshold value, then judge module
8 judge that this demand is by the appreciation condition preset.Described harvester 3 is based on corresponding information gathering request and ground
Diagram data gathers information, and when harvester 3 gathers, described server 2 sets up user interface 1 and harvester 3
Between data link to present gathered information in user interface 1.
In the embodiment of the present invention preferably, server 2 also includes memorizer, its can be volatile memory or
Nonvolatile memory.Memorizer can include one or more read only memory ROM, random access memory
Device RAM, flash memory, Electrical Erasable programmable read only memory EEPROM or other type of deposit
Reservoir.
In the embodiment of the present invention preferably, processor 5 can be general processor, digital signal processor, specially
Use integrated circuit ASIC, on-site programmable gate array FPGA, analog circuit, digital circuit, and combinations thereof,
Or the processor of other known or later exploitations.Processor 5 is based on described in any one or the classification of multiple acquisition characteristics
Information gathering is asked, when described judge module 8 judges described information gathering request by default appreciation condition,
Information gathering request and corresponding map datum based on Distribution GIS are sent to by described processor 5
Harvester 3.
In the environment of same, user implementing live have certain regularity as main body, such as everybody is only
Can stand in and implement live under identical physical environment, unless place is more special, being such as similar to arenas has one like that
The such different physical height dimensions of building, second floor, or possess and surround and watch under angle, implement live from different perspectives
Condition, not so using people as main body implement live, its effect is that comparison is limited, and its collection effect is subject to
Limit.Owing to acquisition time and geography information coordinate can be collected by native system, therefore combine this time
With geography information coordinate, unmanned vehicle is used to implement to take photo by plane live, it is possible to be obviously improved live effect,
Either for live response speed still says live shooting angle, unmanned vehicle is used to implement directly
Broadcast, the user of system can be allowed to obtain beyond expected from it and experience.This live both can be that continuous print can also
It is to be interrupted, both can be picture, live broadcast in both illustration and text, it is also possible to be net cast.When not receiving task, should
Unmanned vehicle is in holding state;When receiving the task that system validation sends, unmanned vehicle is according to system
The time be given and geographical location information go response and complete this task.This tasks make progress is also the most automatic
Change, it is only necessary to according to current geographic position information and target geographic position information, fly to target location, then
Live action is implemented according to default optimal shooting height and shooting angle.According to the situation of different task,
System can also be for this task of taking photo by plane and provides the most detail instruction, the most special flying height, special
Style of shooting, special shooting effect.Further, arrive at spot for photography start live after, system equally may be used
To adjust this live action and parameter, or adjustment is gone to take photo by plane action and parameter according to the instruction from user.
Fig. 2 is the structural representation of the information acquisition system based on request of one embodiment of the present of invention, this
Bright embodiment will be specifically described in conjunction with Fig. 2.
As in figure 2 it is shown, An embodiment provides a kind of information acquisition system based on request, institute
State information acquisition system and include that user interface 1, server 2 and harvester 3, described server 2 include geographical letter
Breath system GIS4, judge module 8 and processor 5, described Distribution GIS 4 provides map datum to make
User can be judged and find geographical position and operate for described geographical position, institute by map datum
State user interface 1 and include log-in module 6 and the information gathering request module 7 of login user information, described user circle
Face 1 provides map datum operation based on the map datum that described Distribution GIS 4 provides and presents institute
The collection information of request, described information gathering request module 7 generates and sends what described server 2 was proposed by user
Information gathering is asked, and wherein, information gathering request includes acquisition time, gathers position, shooting height, shooting
Parameter and/or the acquisition characteristics of shooting angle, receive information gathering request described processor 5 based on any one or
Multiple acquisition characteristics classification described information gathering request, when described judge module 8 judges that described information gathering is asked
During by default appreciation condition, described processor 5 is by information gathering request with based on Distribution GIS
Corresponding map datum be sent to harvester 3, described harvester 3 is provided with shooting control module 10 and cloud
The unmanned vehicle of platform 9, capture apparatus 11 is mounted on described The Cloud Terrace 9, and described shooting control module 10 controls institute
Stating The Cloud Terrace 9 and adjust acquisition parameters and/or the shooting angle of described capture apparatus 11, described harvester 3 is based on phase
The information gathering request answered and map data collecting information, when harvester 3 gathers, described server 2 is set up
Data link between user interface 1 and harvester 3 is to present gathered information in user interface 1.
In embodiment, unmanned vehicle is called for short " unmanned vehicle ", and english abbreviation is " UAV " (unmanned
Aerial vehicle), it is the most manned the flying of the presetting apparatus manipulation utilizing radio robot with providing for oneself
Machine.From technical standpoint definition can be divided into: depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft,
Unmanned airship, unmanned parasol etc..In recent years, along with the raising of sensor process, the entering of microprocessor technology
Step, the improvement of power set and the increase of battery durable ability so that it is aspect military, civilian purposes not
Broken height speed is expanded, and unmanned vehicle market has bright prospects.
In the embodiment of the present invention, preferred unmanned vehicle is many rotor unmanned aircrafts or the most rotor flyings
Device, can be four rotors, six rotors and the rotor quantity unmanned vehicle more than six.
The unmanned vehicle that technical solution of the present invention uses is primarily referred to as many rotor unmanned aircrafts little, miniature, this
Kind unmanned vehicle volume is little, low cost, flight stability preferable, and flight cost is low.The present invention uses
Aircraft, typically with four axle multi-rotor aerocrafts as representative.
In one embodiment, Yong Huyi, in the present system with the pet name " I is not Li Si " registration of running after fame.Should
User's second, listens friend to talk about, and in Wanda market, old town, front door is holding star's meet-and-greet, will be in 1
The star as a child occurred is the idol of user's second, and therefore user's second log-in module 6 within the system logs in
The user profile of " I is not Li Si ", the map datum provided at Distribution GIS 4 finds this Wanda
The geographical position of market front door and operating for described geographical position, such as request takes high-altitude to overlook
The net cast mode of pattern gathers, and the information gathering request of user's second generates in information gathering request module 7
And it is sent to server 2.Wherein, acquisition time, Wanda market after information gathering request includes one hour are big
Four acquisition characteristics of the acquisition mode gathering position, the shooting angle of high-altitude vertical view, net cast on doorway.
Receive the described processor 5 of information gathering request based on the acquisition characteristics described information of classification such as gathering position
Gather request, when described judge module 8 judges described information gathering request by default appreciation condition, institute
State processor 5 information gathering request and corresponding map datum based on Distribution GIS to be sent to
Harvester 3.Wherein, the described appreciation condition preset can be by userspersonal information's grade and/or to gather spy
Levying the threshold formula for variable, the information gathering request proposed as user substitutes into described threshold formula more than presetting
During threshold value, described judge module 8 judges that described information gathering is asked by default appreciation condition.Described collection
Device 3 is provided with shooting control module 10 and the unmanned vehicle of The Cloud Terrace 9, and capture apparatus 11 is mounted in described
On The Cloud Terrace 9, described shooting control module 10 controls described The Cloud Terrace 9 and adjusts the shooting ginseng of described capture apparatus 11
Number and/or shooting angle, described harvester 3 is believed based on corresponding information gathering request and map data collecting
Breath, when harvester 3 gathers, described server 2 sets up the number between user interface 1 and harvester 3
According to link to present gathered information in user interface 1.Preferably, state The Cloud Terrace 9 to include for zoom operational
With the adjusting mechanism of azimuth motion, it addition, The Cloud Terrace 9 can be two axles or three axle The Cloud Terraces.It is highly preferred that work as
When unmanned vehicle gathers information, described information acquisition system based on request can adjust unmanned vehicle in real time
Flare maneuver and acquisition parameters, or according to the instruction from user go adjust unmanned vehicle flare maneuver
And acquisition parameters.
In another specific embodiment, Yong Hubing, registers with anonymous way in the present system.This user third intends
Travel at the A of suburb in recently going to, therefore user third log-in module 6 login user information in systems,
The map datum that Distribution GIS 4 provides finds the geographical position of this A and for described geographical position
Operating, the collection of arbitrary patterns is taked in such as request, and implementation information collection at no distant date, before information gathering
The demand of prompting is given by system.Preferably, user third owing to thinking that the personnel of suburb A are fewer, for
Increasing the default evaluation regulation by system, the acquisition characteristics of the information gathering request of user third also includes paying
Voucher.I.e. user third pays certain expense to the aspect providing the information gathered.Such as, system is at region A
In the range of, it is configured with the first and second the third three unmanned vehicles, standby is ready to complete the task that system is distributed.When being
Unite during constantly collecting user's request, confirm behind 20 minutes of current time 8, will be in a
Point produces live demand, then the position of readiness of the first and second the third three unmanned vehicles of system comparison and this point away from
Go this live task from the first aircraft that, chosen distance a point is nearest, and relevant mission bit stream has been sent
To first aircraft.After first aircraft receives aerial mission information, it is judged that the institute of a point that flies from current location
Needing the used time is 10 minutes, then continue standby, until after 8: 8, according to the target geographic position be given,
Fly from current location to target location, and within 8: 18 before 2 minutes started from live demand, support on time
Reaching, the 2 minutes allowance time leaving systemic presupposition arrive at target location, and perform in target location, hang down
Straight height is the preset default flying height hovering of about 8 meters.After have passed through 2 minutes, just to 8
Point 20 minutes, then unmanned vehicle starts and takes photo by plane equipment, come into effect take photo by plane live.In above process, it is
System also can be reached by the flight parameter of unmanned vehicle and its entrained capture apparatus 11 feeds back
Display content, carries out aerial mission implementing to adjust.This adjustment, including geographical position, flying height, bat
Take the photograph angle, style of shooting etc..Most typical, when target location flown to by unmanned vehicle, at allowance time
In, aircraft can also start to take photo by plane live in advance, and then other users of system or system can be by seeing
See current live effect of taking photo by plane, propose adjustment and the improvement demand of further shooting action, typically wrap
Include: the lifting of flying height, the choosing etc. of shooting angle.In the embodiment of the present invention, other content sees above-mentioned
Content in inventive embodiments, does not repeats them here.
Described Distribution GIS 4 operation according to user can generate route map on electronic chart, described
Distribution GIS 4 includes that GIS information imports and exports unit, information display unit and information maintenance unit,
Wherein, described GIS information imports and exports unit for the importing of the information of Distribution GIS 4 and derivation,
Its form importing and deriving includes but not limited to text, XML, CSV, EXCEL, WORD, PDF
Deng form;Described information display unit is for showing map data information in GIS map;Described information is tieed up
Protect unit for browsing in GIS map, edit and deleting data message.Distribution GIS 4 is shown
Map data information, and the operations such as the planning of map datum, selection and frame choosing are provided, and can be used at GIS
Browse, edit and delete corresponding data message on map.
In one embodiment, via channel radio between described user interface 1, server 2 and harvester 3
Letter module connection, described wireless communication module is by having the wireless LAN communication equipment of different priorities, movement
One or more compositions in communication network device, the Stratosphere Communication network equipment and satellite network communications equipment.
In one embodiment, mobile communication network device is mainly made up of 2G/3G/4G wireless communication chips group, negative
Duty sets up user interface 1, server 2 and harvester 3 channel radio each other by mobile communications network
Letter.Wireless LAN communication equipment can be in bluetooth, ZigBee or Wi-Fi device, and wireless local sets
For setting up short haul connection by 2.4GHz communication frequency, the outdoor environment moved at indoor or low speed can be excellent
This equipment is selected to set up the communication connection between no user interface 1, server 2 and harvester 3.Stratosphere leads to
Letter equipment typically uses helium-airship, balloon as the platform of arrangement repeater station, and podium level is away from ground
17km~22km, as the unmanned vehicle of harvester 3 when field flight on a large scale, it may be preferred to advection
The communication connection between user interface 1, server 2 and harvester 3 is built in layer communication.Satellite communication equipment profit
The communication connection between user interface 1, server 2 and harvester 3 is set up, typically with satellite communication channel
It is in the case of without other available wireless communication networks, satellite communicator can be used, as emergency communication.
In one embodiment, according to wireless network cost or wireless network access speed, select to be wirelessly transferred net
Network, the application designs following for precedence scheme, Wi-Fi network: priority is 0;4G wireless network: excellent
First level is 1;3G wireless network: priority is 2;Stratosphere Communication network: priority is 3;Satellite communication
Network: priority is 4;Priority level 0-4, selected wireless network priority from high to low, if i.e. with
Time there is multiple wireless signal, and when signal intensity is effective, user interface 1, server 2 and harvester 3
First radio communication each other can select Wi-Fi network as Radio Access Network;When Wi-Fi signal is strong
When spending invalid, radio communication meeting the second choice of opimization 4G network is as Radio Access Network;The like.
In one embodiment, described user interface 1 is independent device, in another embodiment user circle
Face 1 may be provided in such as mobile phone, pad and steps on digital mobile terminal.Preferably, described harvester 3 is described letter
Online user's terminal of breath acquisition system, described processor 5 is by information gathering request with based on GIS-Geographic Information System
The corresponding map datum of GIS4 is sent to be positioned at the user terminal of the position of corresponding map datum.
Visible according to above-described embodiment, native system can be for no user's situation, and different users gathers please
Asking according to acquisition characteristics to gather the information of this correspondence, acquisition characteristics at least includes time, place, the most also may be used
To specify preferred information gathering mode, information gathering mode here is a lot, such as can include photograph taking,
Video capture, take photo by plane in the various modes such as shooting, sound collection one or more.It addition, for some
Being difficult to the collection request formatted, system can also allow user input by the way of remarks.For different
Gathering request, processor 5 carries out concentrating information processing, and performs an analysis and judge.Processor 5 is such as can
To do normalized, the most such as: acquisition time, processor 5 can judge according to temporal information,
In at the same time or at the same time section, there is how many similar demand;Acquisition mode, processor 5
Image acquisition, video acquisition or word can be desirable to according to the collection request understanding user that user provides adopt
Collection, sound collection etc.;User profile, according to user in the credibility of system and the credit that uses this system
Situation, it can be deduced that the grade of user, such system can be given and different disposal plan according to the grade of user
Slightly;Briefly, for the user of real name registration, system can pay the utmost attention to its demand, for producing simultaneously
Akin demand, system can pay the utmost attention to solve, give the demand of energisation mode such as user,
Putting on someone's head, beat reward, system can be paid the utmost attention to solve.Furthermore, in general, the result of this information gathering can
Viewing object is limited, it is also possible to user watches by total system to allow specific user to issue some.
In the embodiment of the present invention preferably, described harvester 3 is online user's end of described information acquisition system
End, described processor 5 is by information gathering request and corresponding map datum based on Distribution GIS 4
It is sent to be positioned at the user terminal of the position of corresponding map datum.Preferably, user both can be system
The domestic consumer that logins or registers with of the inside, it is also possible to be the professional that configures in locality of system.Aforementioned
The time of request, place, the information such as acquisition mode are once clear and definite, system can according to this when and where information,
Examination goes out the user near the time place that demand occurs rapidly, sends request to these users and completes above-mentioned asking
The information asked, certain system can also take not obtain the mode of user profile, is only at this time point, to this
Institute's likely wide messaging of user in place.It addition, in addition to relying on these domestic consumers, it is also possible to one
The location that a little demands take place frequently, such as market, square, gymnasium, performance place etc., configure some professionals,
Owing to professional is more skilled for operation, for information response speed faster, so completing live effect
Fruit is more preferably.Finally, above two scheme is not the most repelled, and can use completely simultaneously.For certain focus
Demand, it is also out of question for there is the live user of multiple enforcement simultaneously.These users both can be just in week
The domestic consumer on limit, it is also possible to be to garrison nigh professional, watching other live users in system can
With the hobby according to oneself, select one live content of any of which.Concrete direct seeding technique and live during
Data compression coding, data at the technology contents comparative maturity such as process of server end, due in these
Hold the emphasis of not this patent protection, the most no longer describe in detail.
Fig. 3 is the flow chart of the unmanned vehicle data-erasure method of the present invention, and the embodiment of the present invention will be in conjunction with figure
3 are specifically described.
See Fig. 3, use according to an embodiment of the invention described in information acquisition system based on request
Information collecting method comprises the following steps.
In first step S1, user's log-in module 6 login user information in user interface 1, and at letter
Breath gathers the map datum represented based on described Distribution GIS 4 in request module 7 to described server
2 propose information gathering request.
In second step S2, receive the described processor 5 of information gathering request based on any one or multiple collection
Information gathering request described in tagsort, when described judge module 8 judges that described information gathering request is by presetting
Appreciation condition time, described processor 5 by information gathering request and based on Distribution GIS corresponding
Map datum be sent to harvester 3.
In third step S3, described harvester 3 is believed based on corresponding information gathering request and map data collecting
Breath, when harvester 3 gathers, server 2 set up data link between user interface 1 and harvester 3 with
Gathered information is presented in user interface 1.
Further, in third step S3, shooting control module 10 controls described The Cloud Terrace 9 and adjusts described bat
Take the photograph acquisition parameters and/or the shooting angle of equipment 11.
Although embodiment of the present invention being described above in association with accompanying drawing, but the invention is not limited in
The specific embodiments and applications field stated, above-mentioned specific embodiments is the most schematic, guiding,
Rather than it is restrictive.Those of ordinary skill in the art is under the enlightenment of this specification and without departing from the present invention
In the case of scope of the claimed protection, it is also possible to make a variety of forms, these belong to the present invention
The row of protection.
Claims (10)
1. an information acquisition system based on request, described information acquisition system includes user interface (1), clothes
Business device (2) and harvester (3), described server (2) includes Distribution GIS (4), judges
Module (8) and processor (5), described Distribution GIS (4) provides map datum to make the user can
To be judged and to find geographical position by map datum and to operate for described geographical position, its feature exists
In:
Described user interface (1) includes log-in module (6) and the information gathering request module of login user information
(7), described user interface (1) provides operation based on described map datum and presents asked collection letter
Breath, described information gathering request module (7) generates and sends the information that described server (2) is proposed by user
Gathering request, wherein, information gathering request at least includes acquisition time and gathers the acquisition characteristics of position;Receive
The described processor (5) of information gathering request is based on any one or the described information gathering of classification of multiple acquisition characteristics
Request, when described judge module (8) judges described information gathering request by default appreciation condition, institute
State processor (5) information gathering request and corresponding map datum based on Distribution GIS to be sent
To harvester (3).
Described information acquisition system based on request the most according to claim 1, it is characterised in that: described collection
Device (3) is based on corresponding information gathering request and map data collecting information, when harvester (3) gathers
Time, described server (2) set up data link between user interface (1) and harvester (3) with
User interface (1) presents gathered information.
Described information acquisition system based on request the most according to claim 1, it is characterised in that: information gathering
The acquisition characteristics of request also includes shooting height, acquisition parameters and/or shooting angle, described harvester (3)
Being provided with shooting control module (10) and the unmanned vehicle of The Cloud Terrace (9), capture apparatus (11) is mounted in
On described The Cloud Terrace (9), described shooting control module (10) controls described The Cloud Terrace (9) and adjusts described shooting and set
The acquisition parameters of standby (11) and/or shooting angle.
Described information acquisition system based on request the most according to claim 1, it is characterised in that: information gathering
The acquisition characteristics of request also includes acquisition mode and/or paying voucher.
Described information acquisition system based on request the most as claimed in one of claims 1-4, its feature exists
In: between described user interface (1), server (2) and harvester (3) via wireless communication module even
Logical, described wireless communication module is by having the wireless LAN communication equipment of different priorities, mobile communications network
One or more compositions in equipment, the Stratosphere Communication network equipment and satellite network communications equipment.
Described information acquisition system based on request the most according to claim 1, it is characterised in that: the institute preset
Stating appreciation condition can be to be the threshold formula of variable by userspersonal information's grade and/or acquisition characteristics, when with
When the information gathering request that family is proposed substitutes into described threshold formula more than predetermined threshold value, described judge module (8)
Judge that described information gathering is asked by default appreciation condition.
Described information acquisition system based on request the most according to claim 1, it is characterised in that: described collection
Device (3) is online user's terminal of described information acquisition system, and described processor (5) please by information gathering
Corresponding map datum based on Distribution GIS (4) of suing for peace is sent to be positioned at corresponding map
The user terminal of the position of data.
Described information acquisition system based on request the most according to claim 5, it is characterised in that: when nobody flies
When row device gathers information, described information acquisition system based on request can adjust the flight of unmanned vehicle in real time
Action and acquisition parameters, or go to adjust flare maneuver and the shooting of unmanned vehicle according to the instruction from user
Parameter.
9. the letter being used for according to the information acquisition system based on request according to any one of claim 1-8
Ceasing acquisition method, it comprises the following steps:
In first step (S1), user's log-in module (6) login user information in user interface (1),
With the map datum represented based on described Distribution GIS (4) in information gathering request module (7)
Described server (2) is proposed information gathering request;
In second step (S2), receive information gathering request described processor (5) based on any one or many
Individual acquisition characteristics classification described information gathering request, when described judge module (8) judges that described information gathering please
When asking by default appreciation condition, described processor (5) is by information gathering request with based on geography information system
The corresponding map datum of system GIS is sent to harvester (3);
In third step (S3), described harvester (3) is based on corresponding information gathering request and map number
According to the information of collection, when harvester (3) gathers, server (2) is set up user interface (1) and is gathered
Data link between device (3) is to present gathered information in user interface (1).
10. a described collecting method according to claim 9, wherein:
In third step (S3), shooting control module (10) controls described The Cloud Terrace (9) and adjusts described bat
Take the photograph acquisition parameters and/or the shooting angle of equipment (11).
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