CN109754330A - The crops thematic data service system and storage medium of task based access control subscribing mode - Google Patents

The crops thematic data service system and storage medium of task based access control subscribing mode Download PDF

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Publication number
CN109754330A
CN109754330A CN201910032409.4A CN201910032409A CN109754330A CN 109754330 A CN109754330 A CN 109754330A CN 201910032409 A CN201910032409 A CN 201910032409A CN 109754330 A CN109754330 A CN 109754330A
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China
Prior art keywords
service
thematic data
thematic
task
data
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CN201910032409.4A
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Chinese (zh)
Inventor
关鸿亮
肖志辉
张峰
李玉群
王晶晶
王善胜
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BEIJING PEACE MAP Co Ltd
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BEIJING PEACE MAP Co Ltd
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Priority to CN201910032409.4A priority Critical patent/CN109754330A/en
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Abstract

The invention discloses a kind of crops thematic data service system of task based access control subscribing mode and storage mediums, service system includes: production task subscribing module, thematic data production task for receiving user's submission subscribes to request, and thematic data production task is sent to background server;Thematic data service module, for providing query service and content service;Data service manages platform, returns to corresponding result for receiving and issuing the thematic data of background server transmission, and according to the inquiry of thematic data service module and content service request;The thematic data that the background server is sent is to specify the multispectral image in region based on subscription task and obtain by Modeling analysis.The invention proposes a kind of by the crops thematic data analytical technology based on production task subscribing mode, in conjunction with multispectral image technology, can help that user is instructed scientifically to be produced, avoid risk, improves yield.

Description

The crops thematic data service system and storage medium of task based access control subscribing mode
Technical field
The present invention relates to serve for agriculture technical fields, more particularly to a kind of crops special topic of task based access control subscribing mode Data service system and storage medium.
Background technique
China's agricultural modernization and Informatization Development relatively lag behind, and in agricultural production process, operator is usually root Agricultural Activities are carried out according to micro-judgment, such as are irrigated, fertilising, medication, due to being empirically to judge, so having accurate Property is poor, risk is high and the defect of yield poor controllability.
It can be seen that the activity of above-mentioned existing Agriculture production and management, it is clear that there are still there is inconvenient and defect, and be urgently subject to It is further improved.How to found one kind can be improved the movable accuracy of Agriculture production and management, reduces production and operation risk and can The new technology for improving crop yield, becoming current industry pole needs improved target.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind, and the movable accuracy of Agriculture production and management can be improved, reduces life It produces business risk and the new technology of crop yield can be improved.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of crops thematic data service system of task based access control subscribing mode, it is flat for user oriented front end services Platform, comprising: production task subscribing module, the thematic data production task for receiving user's submission subscribe to request, and will be thematic Data production task is sent to background server;Thematic data service module, for providing query service and content service;Data Service management platform, for receiving and issuing the thematic data of background server transmission, and according to thematic data service module Inquiry and content service request return to corresponding result;The thematic data that the background server is sent, is referred to based on subscription task Determine the multispectral image in region and by Modeling analysis acquisition.
It is further improved as the present invention, the multispectral image includes remote sensing and/or figure of taking photo by plane.
As the further improvement of the present invention, the content of the thematic data includes: crop growing state, nitrogen content, blade One or more of moisture, pest and disease damage degree and prediction best harvest time.
It is further improved as the present invention, the user input interface of the production task subscribing module includes: task institute Geographic area, data special topic, agrotype, time phase and update the frequency requirement;In the thematic data service module The user query interface of query service include: geographic area, data special topic, agrotype, time phase;The query service The service for meeting querying condition is returned to user according to qualified thematic data in the geographic area is retrieved by module.
It is further improved as the present invention, in the thematic data service module, query service is first kind service: being used According to the user query request existing thematic data service of return area;Content service be the second class service: for according to Family returns to corresponding thematic data to some specific thematic data service request in the service of existing thematic data.
It is further improved as the present invention, in the thematic data service module, the query service is in the form of http Request is received, is returned the result in the form of XML document;The content service receives request in the form of http, in the form of grille picture Returned data content.
It is further improved as the present invention, thematic data content is realized in the content service in the form of map layer It shows;The content service is supported to extract by geographic area, and wherein geographic area data also carry out in data service management is flat Publication;Qualified geographic area content is extracted in support according to certain conditions in whole geographic areas;When not specified geography When region, the interface of content service returns to the thematic image content not shown by geographical coverage area all;Work as given geographical area When domain, the interface of content service only returns to the thematic image content inside geographic area, geographic area exterior domain transparence display.
The present invention also provides a kind of crops thematic data service systems of task based access control subscribing mode, are integrated in backstage In server, comprising: receiving module, the production task sent for receiving front-end service platform subscribe to request;Thematic data is raw At module, it is used to be requested according to production task subscription, obtains the multispectral image that task specifies region, by data modeling and divide Analysis generates thematic data;Thematic data sending module forms clothes for the thematic data of generation to be sent to front end services platform Business, to provide related service for user.
It is further improved as the present invention, the multispectral image includes remote sensing and/or figure of taking photo by plane;The thematic data Generation module includes: creation geographic area and return area unique identification;The geographic area for selecting creation by data special topic, is made Species type, time phase and update frequency creation job task simultaneously return to task unique identification.
In another aspect, it is stored thereon with computer program the present invention also provides a kind of computer readable storage medium, it should Program is performed realization according to (user oriented in the crops thematic data service system of above-mentioned task based access control subscribing mode Front end services platform) function.
By adopting such a design, the present invention has at least the following advantages:
The present invention provides a kind of crops thematic data service system of task based access control subscribing mode, (agricultural is raw by user Produce operator) can be by the production task subscribing module release tasks demand in front end services platform, front end services platform is rear End server is issued after carrying out task distribution, data acquisition, data analysis, special topic production, and by thematic data needed for user User is returned to by way of inquiry or content service, user is by thematic data come guiding agricultural production.Since backstage takes Special topic production in business is the multispectral image based on specified region and obtains by Modeling analysis, using this kind of science Reasonable method provides the user with one by front end services platform and instructs platform, user can be instructed scientifically to carry out agricultural raw It produces, production activity accuracy height, has evaded risk and improved yield.
Detailed description of the invention
The above is merely an overview of the technical solutions of the present invention, in order to better understand the technical means of the present invention, below In conjunction with attached drawing, the present invention is described in further detail with specific embodiment.
Fig. 1 is the whole schematic diagram of the crops thematic data service system the present invention is based on task subscribing mode;
Fig. 2 is that the present invention is based on the crops thematic data service system of task subscribing mode (user oriented front end clothes Business platform) structural block diagram;
Fig. 3 is that the present invention is based on the crops thematic data service systems of task subscribing mode (to be integrated in background server In) structural block diagram.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In order to solve the production model in current Agriculture production and management activity based on micro-judgment, the invention proposes one kind By the crops thematic data analytical technology based on production task subscribing mode, help instructs user to produce, evades wind Yield is improved in danger.
As shown in Figure 1, the crops thematic data service system of task based access control subscribing mode, from whole service procedure For, comprising: user carries out assigning for thematic data production task by production task subscribing module, and front end services platform is being received After the production task submitted to user, generates production task inventory and be transmitted to background server, background server is according to reception To task carry out data acquisition (obtain task specify region multispectral image), again by data modeling and analysis to generate Then thematic data is sent to data service management platform by thematic data, issue on data service management platform into service, And platform is managed by data service and carries out service management.User can be existing by thematic data service module searching platform Data Special Topic Service, and some specific thematic data service is requested, data service management platform can request to return according to user Return corresponding result.
Wherein, the content of thematic data includes: crop growing state, nitrogen content, leaf water, pest and disease damage degree and prediction are most Good harvest time, above-mentioned each topical content be with Agricultural Activities it is closely bound up, need the content paid close attention to, above-mentioned data Service system may include one or more of above-mentioned thematic data content, preferably all include.User can also be according to certainly The demand of body carries out personalized special topic customization.
In order to obtain accurately thematic data information, Preferable scheme is that using multispectral image data, including distant Feel, figure of taking photo by plane, preferably remote sensing and two kinds of figure combinations of taking photo by plane.In China, although the analytical technology based on multispectral image develops Many years, but it is mainly used in scientific research at present, practical application is fewer, and is mainly used in estimating for macroscopical (provincial region) It produces, practical application need further to develop, and the present invention is living by this kind of technology and specific, individual Agriculture production and management It is dynamic to combine, provide corresponding service by having the platform of customization function, can guiding agricultural production, such as based on the agriculture of acquisition The thematic datas such as crop growing state, nitrogen content, leaf water, the pest and disease damage degree of crop can instruct user's Precision Irrigation, because of ground Fertilising, accurate medication etc., scientific reduction Agricultural Activities cost improve yield.
Above-mentioned service system is described in detail from two angles below:
As shown in Fig. 2, for user oriented front end in the crops thematic data service system of task based access control subscribing mode Service platform, including production task subscribing module 11, thematic data service module 12 and data service manage platform 13, in which:
Production task subscribing module 11, the thematic data production task for receiving user's submission subscribe to request, and will be special Topic data production task is sent to background server.Wherein, user submits the input interface of request to generally comprise: where task Geographic area, data special topic, agrotype, time phase and update frequency requirement;For example, a certain farmer, for oneself Some or several plot are wanted to understand the thematic data about pest and disease damage degree, at this point, can subscribe in thematic data production task Inputted in request: plot A, pest and disease damage degree, corn, in March, 2018-August, updated every 2 months it is primary.
Thematic data service module 12, for providing query service and content service;Accordingly with above-mentioned subscription request, exist In query service in thematic data service module, user query interface includes generally comprising: geographic area, is made data special topic Species type, time phase etc.;After logging in system by user, above-mentioned query argument, query service module root are inputted by the system page According to qualified thematic data in the geographic area is retrieved, the service for meeting querying condition is returned into user.Wherein inquire Parameter can be with vacancy.When parameter all vacancies, i.e., the condition filter is not pressed, all services for meeting other parameters condition are returned Content.By thematic type packet when return, according to time sequence.Interface receives request in the form of http, is returned in the form of XML document As a result
In the present embodiment, preferably scheme, in the thematic data service module 12, using two kinds of service moulds Formula, wherein query service is first kind service: for requesting the existing thematic data service of return area according to user query; Content service be the second class service: for according to user to existing thematic data service in some specific thematic data service Request returns to corresponding thematic data.Certainly, both service modes can arranged side by side or nesting use.
In content service, the displaying of the form realization thematic data content of grid or tile map figure layer can be used;It is interior Hold service support to extract by geographic area, wherein geographic area data are also issued in data service management is flat;Support root Qualified geographic area content is extracted in whole geographic areas according to certain conditions;When not designated geographic area, content The interface of service returns to the thematic image content not shown by geographical coverage area all;When designated geographic area, content clothes The interface of business only returns to the thematic image content inside geographic area, geographic area exterior domain transparence display.Above content service Request is received, in the form of http with grid or tile graphic form returned data content.
Data service manages platform 13, for receiving and issuing the thematic data of background server transmission, and according to special topic The inquiry of data service module and content service request return to corresponding result;And the thematic data that background server is sent, it is base The multispectral image in region is specified in subscription task and by Modeling analysis acquisition.
As shown in figure 3, for the crops thematic data service for the task based access control subscribing mode being integrated in background server System, comprising:
Receiving module 21, the production task sent for receiving front-end service platform subscribe to request;
Thematic data generation module 22 is requested for being subscribed to according to production task, is obtained task and is specified the multispectral of region Image, multispectral image include remote sensing and/or figure of taking photo by plane;Thematic data is generated by data modeling and analysis;
Thematic data sending module 23 forms service for the thematic data of generation to be sent to front end services platform, uses To provide related service for user.
Wherein, thematic data generation module 22, preferably mode are as follows: creation geographic area and return area unique identification; The geographic area for selecting creation, by data special topic, agrotype, time phase and update frequency creation job task and return is appointed Business unique identification.By unique identification, it is convenient to provide to user query or content service, and user can be looked by inputting unique identification It askes, a certain mark can also be selected to inquire by drop-down option.
The present embodiment additionally provides a kind of computer readable storage medium, is stored thereon with computer program, the program quilt The front end services platform feature in the crops thematic data service system of above-mentioned task based access control subscribing mode is realized when execution.
Particularly, according to embodiments of the present invention, function described above process may be implemented as computer software programs. For example, the embodiment of the present invention includes a kind of computer program product comprising carry calculating on a computer-readable medium Machine program, the computer program include the program code for executing system function.In such embodiments, the computer journey Sequence can be downloaded and installed from network, and/or be mounted from detachable media.In the computer program by central processing list When first (CPU) is executed, the above-mentioned function of limiting in method of the invention is executed.It should be noted that computer of the invention can Reading medium can be computer-readable signal media or computer readable storage medium either the two any combination. What computer readable storage medium for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor is System, device or device, or any above combination.The more specific example of computer readable storage medium may include but not It is limited to: there is the electrical connections of one or more conducting wires, portable computer diskette, hard disk, random access storage device (RAM), only Read memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, the read-only storage of portable compact disc Device (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In the present invention, computer can Read storage medium can be it is any include or storage program tangible medium, the program can be commanded execution system, device or Person's device is used or is used in combination.And in the present invention, computer-readable signal media may include in a base band or As the data-signal that carrier wave a part is propagated, readable program code is calculated wherein carrying.The data-signal of this propagation It can take various forms, including but not limited to electromagnetic signal, optical signal or above-mentioned any appropriate combination.It is computer-readable Signal media can also be any computer-readable medium other than computer readable storage medium, the computer-readable medium It can send, propagate or transmit for by the use of instruction execution system, device or device or journey in connection Sequence.The program code for including on computer-readable medium can be transmitted with any appropriate medium, including but not limited to: wireless, Electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
Block diagram in attached drawing illustrates real according to the system of various embodiments of the invention and the possibility of computer program product Existing architecture, function and operation.In this regard, each box in flowchart or block diagram can represent module, a journey A part of sequence section or code, a part of the module, program segment or code include one or more for realizing defined The executable instruction of logic function.It should also be noted that in some implementations as replacements, function marked in the box can also To occur in a different order than that indicated in the drawings.For example, the box of two a sequence of expressions can actually be substantially parallel Execution, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram And/or the combination of each box in flow chart and the box in block diagram and/or flow chart, it can the function as defined in executing Or the dedicated hardware based system of operation is realized, or can be come using a combination of dedicated hardware and computer instructions real It is existing.
Being described in unit module involved in the embodiment of the present invention can be realized by way of software, can also be led to The mode of hardware is crossed to realize.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, this Field technical staff makes a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all falls within this hair In bright protection scope.

Claims (10)

1. the crops thematic data service system of task based access control subscribing mode is user oriented front end services platform, comprising:
Production task subscribing module, the thematic data production task for receiving user's submission subscribe to request, and by thematic data Production task is sent to background server;
Thematic data service module, for providing query service and content service;
Data service manages platform, for receiving and issuing the thematic data of background server transmission, and is taken according to thematic data The inquiry for module of being engaged in and content service request return to corresponding result;
The thematic data that the background server is sent is the multispectral image in region to be specified based on subscription task and by data What modeling analysis obtained.
2. the crops thematic data service system of task based access control subscribing mode according to claim 1, which is characterized in that The multispectral image includes remote sensing and/or figure of taking photo by plane.
3. the crops thematic data service system of task based access control subscribing mode according to claim 1, which is characterized in that The content of the thematic data includes: crop growing state, nitrogen content, leaf water, pest and disease damage degree and prediction best harvest time One or more of.
4. the crops thematic data service system of task based access control subscribing mode according to claim 1, which is characterized in that The user input interface of the production task subscribing module include: geographic area where task, data special topic, agrotype, Time phase and update frequency requirement;
The user query interface of query service in the thematic data service module includes: geographic area, data special topic, crop Type, time phase;The query service module looks into satisfaction according to qualified thematic data in the geographic area is retrieved The service of inquiry condition returns to user.
5. the crops thematic data service system of task based access control subscribing mode according to claim 1, which is characterized in that In the thematic data service module, query service is first kind service: for requesting return area existing according to user query Thematic data service;
Content service be the second class service: for according to user to existing thematic data service in some specific thematic data Service request returns to corresponding thematic data.
6. the crops thematic data service system of task based access control subscribing mode according to claim 1, which is characterized in that In the thematic data service module, the query service receives request in the form of http, is returned the result in the form of XML document; The content service receives request, the returned data content in the form of grille picture in the form of http.
7. the crops thematic data service system of task based access control subscribing mode according to claim 1, which is characterized in that The displaying of thematic data content is realized in the content service in the form of map layer;
The content service is supported to extract by geographic area, and wherein geographic area data are also sent out in data service management is flat Cloth;
Qualified geographic area content is extracted in support according to certain conditions in whole geographic areas;
When not designated geographic area, the interface of content service, which returns, not to be pressed in the thematic picture that geographical coverage area is shown all Hold;
When designated geographic area, the interface of content service only returns to the thematic image content inside geographic area, geographic area Exterior domain transparence display.
8. the crops thematic data service system of task based access control subscribing mode, is integrated in background server, comprising:
Receiving module, the production task sent for receiving front-end service platform subscribe to request;
Thematic data generation module is requested for being subscribed to according to production task, obtains the multispectral image that task specifies region, is led to It crosses data modeling and analysis generates thematic data;
Thematic data sending module, for by the thematic data of generation be sent to front end services platform formed service, to for use Family provides related service.
9. the crops thematic data service system of task based access control subscribing mode according to claim 8, which is characterized in that The multispectral image includes remote sensing and/or figure of taking photo by plane;The thematic data generation module includes:
Create geographic area and return area unique identification;
The geographic area for selecting creation by data special topic, agrotype, time phase and update frequency creation job task and is returned Return task unique identification.
10. computer readable storage medium is stored thereon with computer program, which is characterized in that the program is performed realization Function into the crops thematic data service system of task based access control subscribing mode described in 7 any one according to claim 1 Energy.
CN201910032409.4A 2019-01-14 2019-01-14 The crops thematic data service system and storage medium of task based access control subscribing mode Pending CN109754330A (en)

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