CN110322326A - A kind of economic big data sharing method of geography based on ArgGis - Google Patents
A kind of economic big data sharing method of geography based on ArgGis Download PDFInfo
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Abstract
A kind of economic big data sharing method of geography based on ArgGis is claimed in the present invention, it is completed by Cloud Server to the data acquisition excavation of geographical economy and issuing for control instruction, user accesses server by smart phone APP, it obtains geographical economy information and carries out geographical economic service relevant operation, call the plane characteristic of image sample to be tested, server front end shifts framework using declarative state, http protocol, using the method for API to external issuing interface, it is responsible for providing the acquisition of all kinds of resources, change operation, server front end provides the user with display form abundant as represent layer.The present invention combines the shared economic traits under existing geographical economy operation mode and internet environment, propose the geographical economy Share Model under internet environment, validation of information needs server to complete under the matching treatment mechanism made, it is ensured that the accuracy and safety of geographical economic data transaction.
Description
Technical field
The economic big data sharing method of geography based on ArgGis that the present invention relates to a kind of.
Background technique
Shared economy refers to that enterprise mentions in campus, subway station, bus station, residential block, shopping centre, common service area etc.
It is a kind of timesharing leasehold mode for shared services such as bicycle bicycle, automobile, electric vehicle, umbrellas, is that a kind of novel environment friendly is shared
It is economical.Due to sharing the development of product, a part that economic use has become people's life is shared.Produced by shared economy
Big data, especially share economic barcode scanning authenticate caused by identity information and ArgGis data, obtained there are no effective
Method and system are further applied to limit it.
Summary of the invention
In order to solve the problems in the prior art, the present invention proposes a kind of distant it is not necessary that three-dimensional remote sensing landforms are converted to plane
Feel landforms, can be avoided complicated calculation amount and perspective transformations into error caused by plane, and can fast and accurately complete pair
The three-dimensional remote sensing topographic feature extraction method of three-dimensional remote sensing topographic feature extraction.
In order to achieve the above object, the technical scheme adopted by the invention is that: the following steps are included:
A kind of economic big data sharing method of geography based on ArgGis characterized by comprising
It is completed by Cloud Server to the data acquisition excavation of geographical economy and issuing for control instruction, user passes through intelligence
Energy cell phone application accesses server, obtains geographical economy information and simultaneously carries out geographical economy service relevant operation, calls image to be measured
The plane characteristic of sample；
Web server be carry out geographical economy management, geographical economic information publication, geographical economic information acquisition storage,
The integrative management platform of data analysis, intelligence geographical economic terminal both can be by the status informations of geographical economy, vehicle
Geographical economic information is sent to server by network, can also receive the control instruction that platform issues, and calling one is to be clustered
UAV flight's remote sensor remote sensing landforms image sample cross matrix, mobile terminal, which refers to, is mounted on smart phone, flat
Application software on plate computer can receive all kinds of services provided by the input of user and display systems；
The geographical economic terminal of intelligence is equipped with win communication unit, obtains filtered cross matrix, utilizes the cross matrix
The plane remote sensing landforms of sample to be tested are restored to obtain three-dimensional remote sensing landforms, can be communicated with win router, WiFi router
Data are reached into Cloud Server by fiber optic network/2G/3G.Mobile terminal is logical with Cloud Server by Win, GPRS, CDMA etc.
Letter；
Network layer describes the data of geographical economy by uniform information model, and use information model maps to unified mark
Data are passed to cluster server again by quasi- communication protocol, finally pass to operation layer by cluster server, network layer is mainly completed
The device data model mapping of bottom, establishment communication protocol realize data communication；
Carry out topological inspection, the topology rule between using face element, region cannot be overlapped, it is white to exist in area
The tool that point, map datum are handled adopts ArcGIS, specific operation process: newly-built topological relation, selection data layer to be processed,
Add topology rule, validating topology, modification mistake；
Operation layer mainly completes the processing of front end and network layer acquisition data and instruction, passes through caching, queue, real-time storage
Filtering, conversion, merging and the fractured operation of the complete paired data of method, realize corresponding business, use SQLite expert data
Library management tool establishes agriculture economy data library GeoGis_economic.Db, it is empty in order to construct agricultural data and geography
Between connection between data, in GeoGis_economic.Db establishes regional table, and the region name, administrative coding and geography in table are empty
Region name and administrative coding in spatial database is completely the same, and then establishing respectively includes agriculture Indicator and specific targets number
The table of value stores county area agriculture economic indicator title, the information such as numerical value of corresponding agriculture Indicator of each time respectively；
It after carrying out topological inspection, is conducted into ArcMap, the displaying and management of map can be carried out, when map administration
When zoning changes, only the operation such as corresponding attributes edit need to be carried out in geospatial database, geography information can be realized
Update, server front end using declarative state shift framework, http protocol, using REST API method to outside issue
Interface is responsible for providing the acquisition of all kinds of resources, change operation, and server front end provides the user with displaying abundant as represent layer
Form.
The present invention combines the shared economic traits under existing geographical economy operation mode and internet environment, it is proposed that mutually
Geographical economy Share Model under networked environment.Model can participate in shared economy using private geographical economy as one kind
Social resources, shared private geographical economy both can satisfy the demand to geographical economic data service, and can also be changed to geographical warp
The Ji body owner creates certain economic benefit, is a kind of mode of two-win.The present invention to geographical economy shared system into
It has gone and has designed and realize, geographical economy shared platform belongs to 2 〇 mode of 〇, online when lower progress geography economic data service,
It needs to match user information with geographical economic data make-up information, geographical economy category unattended system, validation of information
Server is needed to complete under the matching treatment mechanism made, it is ensured that the accuracy and safety of geographical economic data transaction.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of work flow diagram of economic big data sharing method of geography based on ArgGis of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The technical scheme adopted by the invention is that: the following steps are included:
A kind of economic big data sharing method of geography based on ArgGis characterized by comprising
It is completed by Cloud Server to the data acquisition excavation of geographical economy and issuing for control instruction, user passes through intelligence
Energy cell phone application accesses server, obtains geographical economy information and simultaneously carries out geographical economy service relevant operation, calls image to be measured
The plane characteristic of sample；
Web server be carry out geographical economy management, geographical economic information publication, geographical economic information acquisition storage,
The integrative management platform of data analysis, intelligence geographical economic terminal both can be by the status informations of geographical economy, vehicle
Geographical economic information is sent to server by network, can also receive the control instruction that platform issues, and calling one is to be clustered
UAV flight's remote sensor remote sensing landforms image sample cross matrix, mobile terminal, which refers to, is mounted on smart phone, flat
Application software on plate computer can receive all kinds of services provided by the input of user and display systems；
The geographical economic terminal of intelligence is equipped with win communication unit, obtains filtered cross matrix, utilizes the cross matrix
The plane remote sensing landforms of sample to be tested are restored to obtain three-dimensional remote sensing landforms, can be communicated with win router, WiFi router
Data are reached into Cloud Server by fiber optic network/2G/3G.Mobile terminal is logical with Cloud Server by Win, GPRS, CDMA etc.
Letter；
Network layer describes the data of geographical economy by uniform information model, and use information model maps to unified mark
Data are passed to cluster server again by quasi- communication protocol, finally pass to operation layer by cluster server, network layer is mainly completed
The device data model mapping of bottom, establishment communication protocol realize data communication；
Carry out topological inspection, the topology rule between using face element, region cannot be overlapped, it is white to exist in area
The tool that point, map datum are handled adopts ArcGIS, specific operation process: newly-built topological relation, selection data layer to be processed,
Add topology rule, validating topology, modification mistake；
Operation layer mainly completes the processing of front end and network layer acquisition data and instruction, passes through caching, queue, real-time storage
Filtering, conversion, merging and the fractured operation of the complete paired data of method, realize corresponding business, use SQLite expert data
Library management tool establishes agriculture economy data library GeoGis_economic.Db, it is empty in order to construct agricultural data and geography
Between connection between data, in GeoGis_economic.Db establishes regional table, and the region name, administrative coding and geography in table are empty
Region name and administrative coding in spatial database is completely the same, and then establishing respectively includes agriculture Indicator and specific targets number
The table of value stores county area agriculture economic indicator title, the information such as numerical value of corresponding agriculture Indicator of each time respectively；
It after carrying out topological inspection, is conducted into ArcMap, the displaying and management of map can be carried out, when map administration
When zoning changes, only the operation such as corresponding attributes edit need to be carried out in geospatial database, geography information can be realized
Update, server front end using declarative state shift framework, http protocol, using REST API method to outside issue
Interface is responsible for providing the acquisition of all kinds of resources, change operation, and server front end provides the user with displaying abundant as represent layer
Form.
Preferably, by Cloud Server complete to excavate the acquisition of the data of geographical economy and control instruction issues,
User accesses server by smart phone APP, obtains geographical economy information and carries out geographical economic service relevant operation, adjusts
With the plane characteristic of image sample to be tested, specifically include:
It is communicated by serial ports or bus system with WiFi communication unit, FLASH storage unit, intelligent digital ammeter, WiFi
Communication unit uses the Win module of low-power consumption, remote by completing geographical economy open and close with the data exchange of radio network gateway
Process control and the upload of geographical economic information, power conversion module are used for the conversion of alternating current and direct current, and protection location refers to
Earth leakage protective device and lightning protection device, being mainly responsible for prevents the damage of thunder and lightning pair and equipment and electrical leakage problems from causing electric shock risk；
Reading attributes vector data, and multiple default classification centers of processing data are obtained, according in multiple default classification
The heart classifies to processing data, obtains the transmission that post-classification comparison data communication carries out information using ICP/IP protocol,
Operation, server and the intelligence such as connection foundation, the data transmission practiced between main website and geographical economy by socket interface
Using main row interrogation reply system and in the case where channel is supported by the way of geographical economy independently reports between geographical economy
Communication.
Further, web server is to carry out geographical economy management, geographical economic information publication, geographical economic information
The integrative management platform of acquisition storage, data analysis, the geographical economic terminal of intelligence both can by the status information of geographical economy,
The geographical economic information of vehicle is sent to server by network, can also receive the control instruction that platform issues, and a width is called to wait for
The cross matrix of UAV flight's remote sensor remote sensing landforms image sample of cluster, mobile terminal refer to be mounted on smart phone,
Application software on tablet computer can receive all kinds of services provided by the input of user and display systems, specifically include: basis
Map Services include that the contents such as displaying and operation, the thematic maps of map are realized on cell phone map by invocation map interface
: map displaying, map operation, addition Overlay, point-line-surface acquisition, point of interest are searched, apart from area measuring, screenshot function, positioning
The functions such as service, coordinate transform, map operation is mainly the operation to Agricultural Economy Information Service System map, enlarging or reducing,
Map is slided, map contains double hit enlarging function, and kneading gesture function has accessed map vector and vector Chinese annotation, therefore with arrow
Quantity map shows user, and vector content representation is
User clicks the geographical economic body function of inquiry by cell phone client, and client is by way of http to server
Request data after server receives request, inquires database geography economy Basic Information Table, by inquiry data with the shape of JSON
Formula returns to client, and data include geographical economy ID, geographical economic station ID, longtitude (longitude), latitude (forbidden word
Degree), geographical economical price, state (state), agencyld (service organization) etc., client parses data, calls ground
Scheme API, geographical economy information is showed in the form of map.
The economic gateway server of data geographic: it may be simply referred to as geographical economic gateway.It is responsible for assisting cloud computing system in CDN net
The geographical economic functional entity of wide area virtual resource is realized within the scope of network.On the one hand it with cloud computing management node interface, is parsed
Its geographical economics dictate and to geographical economic virtual resource determinant attribute, reported geographic economic scene.Meanwhile it and CDN are managed
Node interface completes virtual machine video text to CDN system log on transmission and cache resources according to cloud management node requirements
The functions such as content format conversion, content identification between part and CDN system, content address mapping, control and monitor source node and
The economic process of data geographic between destination node
Preferably, extend node and store tradition CDN file on demand, specifically further include: customer traffic demand is taken
Business is to find optimal memory node, wherein the optimal searching for memory node is indicated using weight figure.
Optimal searching for memory node is indicated using weight figure C=(V, E), defines routeData available
Circulation road is B (a), and unit data circulation road arithmetic speed is C (a) and stitch seam leans out line is del (a), and defining P is to own in G
Existing set of paths.
For path Pij, define data available circulation road, channel operation speed and stitch seam leans out line are as follows: Pa (Pij), C
(Pij), D (Pij), above-mentioned each value is obtained by following equation:
Wherein, n is the node total number in virtual resource network, and e ∈ E is virtual route PijIn a route.
Further, the geographical economic terminal of intelligence is equipped with win communication unit, obtains filtered cross matrix, utilizes
The plane remote sensing landforms of sample to be tested are restored to obtain three-dimensional remote sensing landforms by the cross matrix, can be communicated with win router,
Data are reached Cloud Server by fiber optic network/2G/3G by WiFi router.Mobile terminal by Win, GPRS, CDMA etc. with
Cloud Server communication, specifically includes:
User's selection is in idle condition and the geographical economy of reasonable price, clicks reservation, client is by sending URL
To server transport data, the parameter for including in URL is user_id (User ID), charge_pile_id (geographical economy
ID)；
According to post-classification comparison data, multiple annexable calculating tasks are established, using multiple computational threads to combinable
Calculating task calculated, and operation is merged to calculated result, the doGet () in server in corresponding servlet
Method obtains the parameter that client transmits, and produces new reservation odd numbers, and update tr_chargeappoint (reservation recording table),
It is inserted into new subscription states record, content includes code (reservation odd numbers), customCode (customer number), chargeCode
Reservation odd numbers after database update success, is returned to client by (geographical economy number), appointThne (subscription time)
End；
User reaches geographical economic body position, opens the barcode scanning page, and the corresponding two dimensional code of barcode scanning geography economy carries out two
The parsing for tieing up code information, after successfully decoded, before the method handleDecodeO of processing barcode scanning result will solve digital content biography Jiong calling
Activity, initiate http request again, by URL to server transport data, the parameter for including in URL be code,
CustomCode, GisCode (geographical economy number), are modified default classification center according to the calculated result after merging
And it saves；And it according to default classification center, revised cluster centre and amendment number of operations, determines at data classification
Manage result.
Further, network layer describes the data of geographical economy by uniform information model, and use information model reflects
It is incident upon unified communication specification and data is passed into cluster server again, finally pass to operation layer, network by cluster server
The main device data model mapping for completing bottom of layer, establishment communication protocol realize data communication, specifically include:
Classification shows that geographical economy (stand) information in map, public, personal shared, the respectively different icon displaying of group
And icon shows geographical economy idle count, is classified after clicking to enter according to user and shows geographical economic point detail information, and
Listing includes geographical economy list, and list includes geographical economy essential information and status information: offline, idle, pre-
About, in geographical economy, failure, it is during upgrading, whether open to the outside world, click to enter the geographical economy details of display, can explicit reservation
Button, group's class geography economy has exceptional price to the user of the affiliated group, and group's make-up has category of whether opening to the outside world
Property, if do not opened to the outside world, outside group, user cannot reserve use, and the shared geographical economy geography economical price of individual has geographical warp
The body owner that helps formulates, and whether user can rationally decide whether to reserve according to its price；
System pass through first determine click or long-pressing screen position, obtain mobile phone screen coordinate, establish screen coordinate with
Association between map displayed in the screen obtains its geographical coordinate, determines that touch screen point whether within map boundary line, is shown
Show target area, user selects different conditions, the column that the available a certain index value in county domain of user changes with the time
Statistical chart, broken line graph distribution, also available multiple counties characterize various regions agricultural in the cake chart of a certain index of a certain time
The proportion of product.
Preferably, topological inspection, the topology rule between using face element are carried out, region cannot be overlapped, cannot in area
There are the tools of white point, map datum processing to adopt ArcGIS, specific operation process: newly-built topological relation, selection number to be processed
According to figure layer, addition topology rule, validating topology, modification mistake, specifically include:
Geography target inquiry request is received, geography target inquiry request includes query context and searching keyword；
The equipment runnability feature in sequence of frames of video is obtained, the mark of device service is obtained from equipment storage device
Symbol and access address essential information, inquiry and the least partially overlapped outsourcing frame range of query context in relational database；
And these information are being indicated using different data structures, index information is traversed according to searching keyword, is determined
Corresponding data block；
Device service contains the services selection based on deployed with devices position, the services selection based on device type and base
In the services selection of application scenarios equipment room cooperation relation, it is corresponding that the outsourcing frame range inquired is read from relational database
The index information of storage unit；
The information data of equipment operation is inquired with carrying out matching in device action library comparing, and to user's output equipment
The geography target data of determining data block are read out to this by introduction and equipment operation information from distributed key value database
Ground；
It is inquired in local geography target data according to query context and searching keyword.
Further, it after carrying out topological inspection, is conducted into ArcMap, the displaying and management of map can be carried out,
When map administrative division changes, only the operation such as corresponding attributes edit, Ji Keshi need to be carried out in geospatial database
The update of existing geography information, server front end shift framework using declarative state, and http protocol uses the method for REST API
To external issuing interface, it is responsible for providing the acquisition of all kinds of resources, change operation, server front end is provided the user with as represent layer
Display form abundant, further includes:
Obtaining needs three-dimensional scene information to be shown；Wherein, three-dimensional scene information includes establishing needed for model to be shown
Geometric primitive data and texture；
Spatial data index is established to each geometric primitive data corresponding to three-dimensional scene information using quaternary tree mode；
If not needing to carry out texture rendering to the model to be shown, data storage and management are completed, including real time data is deposited
Storage, data synchronization, history data store and data management, the output parameter based on the video sequence obtained after pretreatment carry out base
In device action and device type clustering recognition, the data of bottom awareness apparatus include perception information and operating state data, root
Geometry according to model to be shown is classified, and the geometric primitive data of model to be shown in the same category are articulated in together
On one node.
Upper is only presently preferred embodiments of the present invention, is not intended to limit the invention, all in spirit and original of the invention
Within then, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (7)
1. a kind of economic big data sharing method of geography based on ArgGis characterized by comprising
It is completed by Cloud Server to the data acquisition excavation of geographical economy and issuing for control instruction, user passes through intelligent hand
Machine APP accesses server, obtains geographical economy information and carries out geographical economic service relevant operation, calls image sample to be tested
Plane characteristic；
Web server is to carry out geographical economy management, geographical economic information publication, geographical economic information acquisition storage, data
The integrative management platform of analysis, the geographical economic terminal of intelligence both can be by the status information of geographical economy, the geography of vehicle
Economic information is sent to server by network, can also receive the control instruction that platform issues, and calls a nothing to be clustered
The cross matrix of man-machine carrying remote sensor remote sensing landforms image sample, mobile terminal, which refers to, is mounted on smart phone, plate electricity
Application software on brain can receive all kinds of services provided by the input of user and display systems；
The geographical economic terminal of intelligence is equipped with win communication unit, obtains filtered cross matrix, will be to using the cross matrix
The plane remote sensing landforms of sample restore to obtain three-dimensional remote sensing landforms, can be communicated with win router, WiFi router passes through
Data are reached Cloud Server by fiber optic network/2G/3G, and mobile terminal is communicated by Win, GPRS, CDMA etc. with Cloud Server；
Network layer describes the data of geographical economy by uniform information model, and it is logical that use information model maps to unified standard
Data are passed to cluster server again by letter specification, finally pass to operation layer by cluster server, network layer mainly completes bottom
Device data model mapping, establishment communication protocol realize data communication；
Carry out topological inspection, the topology rule between using face element, region cannot be overlapped, cannot have white point in area,
The tool of diagram data processing adopts ArcGIS, specific operation process: newly-built topological relation, selection data layer to be processed, addition
Topology rule, validating topology, modification mistake；
Operation layer mainly completes the processing of front end and network layer acquisition data and instruction, passes through caching, queue, real-time storage method
Filtering, conversion, merging and the fractured operation of complete paired data, realize corresponding business, use SQLite expert data depositary management
Science and engineering tool, establishes agriculture economy data library GeoGis_economic.Db, in order to construct agricultural data and geographical space number
Connection between, establishes regional table in GeoGis_economic.db, region name, administrative coding and geographical space number in table
According in library region name and administrative coding it is completely the same, then establish respectively comprising agriculture Indicator and specific targets numerical value
Table stores county area agriculture economic indicator title, the information such as numerical value of corresponding agriculture Indicator of each time respectively；
After carrying out topological inspection, it is conducted into ArcMap, the displaying and management of map can be carried out, when map administrative division
When changing, only the operation such as corresponding attributes edit need to be carried out in geospatial database, geography information can be realized more
Newly, server front end shifts framework using declarative state, and http protocol connects outside publication using the method for REST API
Mouthful, it is responsible for providing the acquisition of all kinds of resources, change operation, server front end provides the user with displaying shape abundant as represent layer
Formula.
2. the geography economic big data sharing method according to claim 1 based on ArgGis, it is characterised in that:
By Cloud Server complete to excavate the acquisition of the data of geographical economy and control instruction issues, user passes through intelligence
Cell phone application accesses server, obtains geographical economy information and carries out geographical economic service relevant operation, calls image sample to be measured
The plane characteristic of product, specifically includes:
It is communicated by serial ports or bus system with WiFi communication unit, FLASH storage unit, intelligent digital ammeter, WiFi communication
Unit uses the Win module of low-power consumption, is remotely controlled by completing geographical economy open and close with the data exchange of radio network gateway
The upload of system and geographical economic information, power conversion module are used for the conversion of alternating current and direct current, and protection location refers to electric leakage
Protector and lightning protection device, being mainly responsible for prevents the damage of thunder and lightning pair and equipment and electrical leakage problems from causing electric shock risk；
Reading attributes vector data, and multiple default classification centers of processing data are obtained, it is right according to multiple default classification centers
Processing data are classified, and the transmission that post-classification comparison data communication carries out information using ICP/IP protocol, main website are obtained
Operation, server and the intelligence such as connection foundation, the data transmission practiced between geographical economy by socket interface are geographical
It is communicated between economy using main row interrogation reply system and in the case where channel is supported by the way of geographical economy independently reports.
3. the geography economic big data sharing method according to claim 1 based on ArgGis, it is characterised in that:
Web server is to carry out geographical economy management, geographical economic information publication, geographical economic information acquisition storage, data
The integrative management platform of analysis, the geographical economic terminal of intelligence both can be by the status information of geographical economy, the geography of vehicle
Economic information is sent to server by network, can also receive the control instruction that platform issues, and calls a nothing to be clustered
The cross matrix of man-machine carrying remote sensor remote sensing landforms image sample, mobile terminal, which refers to, is mounted on smart phone, plate electricity
Application software on brain can receive all kinds of services provided by the input of user and display systems, specifically include:
Basic map service includes the contents such as displaying and operation, the thematic maps of map, by invocation map interface, in mobile phone
Realized on figure: map displaying, map operation, addition Overlay, point-line-surface acquisition, point of interest search, apart from area measuring,
Screenshot function is determined
The functions such as position service, coordinate transform, map operation are mainly the operation to Agricultural Economy Information Service System map, can amplify, contract
It is small, map is slided, map contains double hit enlarging function, kneading gesture function, access map vector and vector Chinese annotation, therefore with
Map vector shows user, and vector content representation is
User clicks the geographical economic body function of inquiry by cell phone client, and client is requested by way of http to server
Data after server receives request, inquire database geography economy Basic Information Table, and inquiry data are returned in the form of JSON
Return client, data include geographical economy ID, geographical economic station ID, longtitude (longitude), latitude (forbidden word degree),
Economical price, state (state), agencyld (service organization) etc. are managed, client parses data, invocation map API,
Show geographical economy information in the form of map.
4. the geography economic big data sharing method according to claim 1 based on ArgGis, it is characterised in that:
The geographical economic terminal of intelligence is equipped with win communication unit, obtains filtered cross matrix, will be to using the cross matrix
The plane remote sensing landforms of sample restore to obtain three-dimensional remote sensing landforms, can be communicated with win router, WiFi router passes through
Data are reached Cloud Server by fiber optic network/2G/3G, and mobile terminal is communicated by Win, GPRS, CDMA etc. with Cloud Server, are had
Body includes:
User's selection is in idle condition and the geographical economy of reasonable price, clicks reservation, client is by sending URL to clothes
Business device transmits data, and the parameter for including in URL is user_id (User ID), charge_pile_id (geographical economy ID)；
According to post-classification comparison data, multiple annexable calculating tasks are established, using multiple computational threads to annexable meter
Calculation task is calculated, and merges operation to calculated result, doGet () method in server in corresponding servlet
The parameter that client transmits is obtained, produces new reservation odd numbers, and update tr_chargeappoint (reservation recording table), is inserted into
New subscription states record, content include code (reservation odd numbers), customCode (customer number), chargeCode (geography
Economy number), appointThne (subscription time), database update success after, will reservation odd numbers return to client；With
Family reaches geographical economic body position, opens the barcode scanning page, and the corresponding two dimensional code of barcode scanning geography economy carries out two-dimensional barcode information
Parsing.After successfully decoded, before the method handleDecodeO of processing barcode scanning result will solve digital content biography Jiong calling
Activity initiates http request again, by URL to server transport data, the parameter for including in URL be code,
CustomCode, GisCode (geographical economy number), are modified default classification center according to the calculated result after merging
And it saves；And it according to default classification center, revised cluster centre and amendment number of operations, determines at data classification
Manage result.
5. the geography economic big data sharing method according to claim 1 based on ArgGis, it is characterised in that:
Network layer describes the data of geographical economy by uniform information model, and it is logical that use information model maps to unified standard
Data are passed to cluster server again by letter specification, finally pass to operation layer by cluster server, network layer mainly completes bottom
Device data model mapping, establishment communication protocol realize data communication, specifically include:
Classification shows that geographical economy (stand) information in map, it is public, personal share, the respectively different icon of group shows and schemes
Mark shows geographical economy idle count, is classified after clicking to enter according to user and shows geographical economic point detail information, and listed
Include geographical economy list, list includes geographical economy essential information and status information: offline, idle, reservation,
In reason economy, failure, it is during upgrading, whether open to the outside world, click to enter the geographical economy details of display, can explicit reservation button,
Group's class geography economy has exceptional price to the user of the affiliated group, and group's make-up has attribute of whether opening to the outside world, such as
It does not open to the outside world, user cannot reserve use outside group, and the shared geographical economy geography economical price of individual has geographical economy
The owner formulates, and whether user can rationally decide whether to reserve according to its price；
System passes through the position for determining click or long-pressing screen first, obtains mobile phone screen coordinate, establishes screen coordinate and shielding
The association between map shown in curtain, obtains its geographical coordinate, determines that touch screen point whether within map boundary line, shows mesh
Region is marked, user selects different conditions, the column statistics that the available a certain index value in county domain of user changes with the time
Figure, broken line graph distribution, also available multiple counties characterize various regions agricultural products in the cake chart of a certain index of a certain time
Proportion.
6. the geography economic big data sharing method according to claim 1 based on ArgGis, it is characterised in that:
Carry out topological inspection, the topology rule between using face element, region cannot be overlapped, cannot have white point in area,
The tool of diagram data processing adopts ArcGIS, specific operation process: newly-built topological relation, selection data layer to be processed, addition
Topology rule, validating topology, modification mistake, specifically include:
Geography target inquiry request is received, geography target inquiry request includes query context and searching keyword；
Obtain sequence of frames of video in equipment runnability feature, from equipment storage device obtain device service identifier and
Access address essential information, inquiry and the least partially overlapped outsourcing frame range of query context in relational database；
And these information are being indicated using different data structures, index information is traversed according to searching keyword, determines and corresponds to
Data block；
Device service contains the services selection based on deployed with devices position, the services selection based on device type and based on answering
With the services selection of scene equipment room cooperation relation, the corresponding storage of outsourcing frame range inquired is read from relational database
The index information of unit；
The information data of equipment operation is inquired with carrying out matching in device action library comparing, and to user's output equipment introduction
With equipment operation information, the geography target data of determining data block are read out into local from distributed key value database；
It is inquired in local geography target data according to query context and searching keyword.
7. the geography economic big data sharing method according to claim 1 based on ArgGis, it is characterised in that:
After carrying out topological inspection, it is conducted into ArcMap, the displaying and management of map can be carried out, when map administrative division
When changing, only the operation such as corresponding attributes edit need to be carried out in geospatial database, geography information can be realized more
Newly, server front end shifts framework using declarative state, and http protocol connects outside publication using the method for REST API
Mouthful, it is responsible for providing the acquisition of all kinds of resources, change operation, server front end provides the user with displaying shape abundant as represent layer
Formula, further includes:
Obtaining needs three-dimensional scene information to be shown；Wherein, three-dimensional scene information includes geometry needed for establishing model to be shown
Primitive data and texture；
Spatial data index is established to each geometric primitive data corresponding to three-dimensional scene information using quaternary tree mode；
If not needing to carry out texture rendering to the model to be shown, data storage and management, including real-time data memory, number are completed
According to synchronization, history data store and data management, the output parameter based on the video sequence obtained after pretreatment carries out being based on setting
Standby movement and device type clustering recognition, the data of bottom awareness apparatus include perception information and operating state data, according to
The geometry of display model is classified, and the geometric primitive data of model to be shown in the same category is articulated in same
On node.
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