CN110083671A - A kind of WebGIS system of configurableization management - Google Patents
A kind of WebGIS system of configurableization management Download PDFInfo
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- 238000013500 data storage Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 23
- 238000013507 mapping Methods 0.000 abstract description 5
- 238000012800 visualization Methods 0.000 abstract description 5
- 238000005538 encapsulation Methods 0.000 abstract description 4
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Abstract
The present invention relates to geographical information management technical fields, more particularly to a kind of WebGIS system of configurableization management, configuration management and front-end map including backstage are shown, the configuration management on the backstage defines the pattern of the content and display that show on map, realize the visualization list management of configuration, the front-end map, which is shown from backstage, loads configuration data, the map for completing different types of data is shown, map operation tool is provided, reserved expansion interface, specific business realizing is extended, the configuration management on the backstage and front-end map displaying collectively form complete map system.The present invention is based on open source engine map openlayers, each function of to map service carries out height encapsulation, realizes the visualized managements such as to map figure layer, data source, pattern setting, while being integrated with the functions such as common mapping tool, map search.Greatly simplify the integrated work of Map Services, can out-of-the-box, do not need profession developer, shorten middle exploitation stage, reduce human cost.
Description
Technical field
The present invention relates to geographical information management technical fields, and in particular to a kind of WebGIS system of configurableization management.
Background technique
It generally requiring and uses the operation system that map shows function, there are two types of the implementations of map exposition function,
First is that doing secondary development using the interface that third party's Map Services quotient (such as Google Maps, Baidu, high moral) provides；Second is that adopting
With the GIS engine of open source, secondary development is done in conjunction with own service, customizability is higher；Both implementations require profession
Developer's custom-made exploitation, be just able to achieve itself particular service demand.The required development cycle is long, and development cost is high.And
In the function that Map Services are covered, there are many general function points, such as layer management, data source control, pattern setting, draws
Tool, map search, space calculating etc., will realize in each operation system, and this part is can be abstracted into independence
Function avoids repeating secondary development.
The present invention is based on open source engine map openlayers, the correlation function of to map service carries out height encapsulation, real
The visualized managements such as existing to map figure layer, data source, pattern setting, at the same be integrated with common mapping tool, map is searched
The functions such as rope.Greatly simplify the integrated work of Map Services, can out-of-the-box, do not need profession developer, shorten exploitation
Mid-term reduces human cost.
Summary of the invention
In view of the deficiencies of the prior art, the invention discloses a kind of WebGIS system of configurableization management, bases of the present invention
Height encapsulation is carried out in each function of open source engine map openlayers, to map service, realizes to map figure layer, data
The visualized managements such as source, pattern setting, while being integrated with the functions such as common mapping tool, map search.To need ground
The business scenario of figure service provides a kind of system scheme of out-of-the-box.
The present invention is achieved by the following technical programs:
A kind of WebGIS system of configurableization management, which is characterized in that the system comprises the configuration management on backstage and front ends
Map shows that the configuration management on the backstage defines the pattern of the content and display that show on map, realizes the visualization of configuration
List management, the front-end map, which is shown from backstage, loads configuration data, and the map for completing different types of data is shown, provides ground
Graphic operation tool reserves expansion interface, extends specific business realizing, and the configuration management on the backstage and front-end map show common
Constitute complete map system.
Preferably, the configuration management on the backstage includes map definition, figure layer definition, map configuration, resource style configuration
It is stored with data；The front-end map show include map denotation page, base map switching, map scaling, figure layer control, toolbar,
Search box and expansion interface.
Preferably, whether the scene properties that the map defines include major key, title, coding and can be used；
The layer properties that the figure layer defines includes whether major key coding, title, type, coordinate system, data source, defaults display
Whether can be used.Main description figure layer data are wherefrom read and specified coordinate system；
The resource distribution of the resource style configuration includes attribute, major key, coding, title, color, picture, Graphicxtras Frames Collection, text
Indication range, display properties, customized pattern method and form templat.
Preferably, the changeable base map type wanted surely in advance of base map switching, the base map type include Google electricity
Son/satellite map, Baidu's electronics/satellite map, day electronics/satellite map, all kinds of privately owned land resources maps.
Preferably, described search is the inquiry entrance of map resource, has complete interaction logic, and search is completed, inquiry
Results box lists each result items with tabular form, clicks some result items, and map shows its amplification placed in the middle.
Preferably, the size of the map denotation page definition map denotation, Graphicxtras Frames Collection, each map operation unit cloth
Office；The map scaling includes diminution and enlarging function, clicks "-" button, reduces map, click the "+" button, enlarged map；
The toolbar includes selecting object, amplification selected object, recovery view, removing drawing, frame choosing, ranging, export, brush between two parties
Newly, point, marking line and mark face are marked；
Preferably, the map denotation page provides unified friendly interface for user, and centre is map display area, and the upper left corner is
Search box, the upper right corner are toolbar and figure layer control button, and the lower left corner shows The Key to Maps, and the lower right corner shows zoom button and bottom
Figure handover operation button.
Preferably, the expansion interface include toolbar expansion interface, right-click menu expansion interface, every class resource mouse
Editor's list interface of event interface and every class resource.
Preferably, the tool-class expansion interface adds operation button in a manner of increasing configuration on tool-class；
The right-click menu expansion interface adds operation button on right-click menu column in a manner of increasing configuration；
The click event interface of every class resource responds the mouse-click behaviour of user in a manner of the method name for defining agreement
Make；
Editor's list interface of every class resource is called and is presented to the user to system to define the file of agreement title.
The invention has the benefit that
The present invention simplifies the development mode of operation system integrated map service.Traditional map service development mode, need through
It goes through several stages: preparing the various display figures of the map datum -> exploitation map denotation page -> various map tool -> exploitations of exploitation
All kinds of resource display effect -> integration testings of layer -> exploitation -> online -> completion.Using system of the invention, implementation steps are needed,
Collect COST system -> extension related service Map Services interface -> online -> Configuration Online map -> completion.Simplify map
The action for the exploitation links such as showing interface, operational instrument in service, figure layer define, pattern is arranged, while unification being provided
Friendly operation interface.
Improve system administration efficiency.Map can be adjusted at any time under operation by the visualization interface that system provides
Display content and display effect.Eliminate the maintenance work of the repeatability such as exploitation, shutdown, deployment, starting.System is also improved simultaneously
System reliability of operation, stability.
The present invention is based on open source engine map openlayers, each function of to map service carries out height encapsulation, realizes
The visualized managements such as to map figure layer, data source, pattern setting, while being integrated with common mapping tool, map search
Etc. functions.Greatly simplify the integrated work of Map Services, can out-of-the-box, do not need profession developer, shorten exploitation in
Phase reduces human cost.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
The present embodiment discloses a kind of WebGIS system of configurableization management, comprising: the configuration management module on backstage, including function
Point map scene, figure layer definition, map configuration, resource style configuration, data storage.Map scene, in setting system
Map scene, each map scene, it may include multiple figure layer data；Figure layer definition, for defining coding, the name of a figure layer
Title, layer type, coordinate system, data source etc.；Map configuration is defined for configuring map, the association of figure layer and figure layer grouping is closed
System.Resource style configuration, for configuring presentation style of the resource shown on each map on map, such as color, frame, text
The resolving range etc. that this Show Styles, display picture, beginning/end are shown.Data storage, is used for all of above configuration number
According to being recorded in database, persistence.
The map display module of front end, including the switching of map denotation page, base map, map scaling, figure layer control, toolbar,
Search box, expansion interface etc..
Wherein, map denotation page, the cloth of each operating unit in the position and size and map for defining map denotation
Office provides the user with friendly operation interface；Map Switch meets different business fields for switching the display base map of map
Scape demand.The changeable base map type wanted surely in advance, such as Google electronics/satellite map, Baidu's electronics/satellite map, atmospheric electricity
Son/satellite map, all kinds of privately owned land resources maps.
Map scaling, for controlling map denotation scale；
Toolbar, provides the small tool of a variety of map operations, including selecting object, amplification between two parties selected object, restore view,
Remove drawing, frame choosing, ranging, export, refreshing, mark point, marking line, mark face；
Search box, for defining the input frame of search operation needs, search button, display the results list, searching for interactive operation
All kinds of events；
Expansion interface, for providing the entrance of expansion system function.Expansion interface includes toolbar expansion interface, right-click menu expansion
Open up interface, the click event interface of every class resource, every class resource editor's list interface.
The present embodiment simplifies the development mode of operation system integrated map service.Compare traditional map service development
Mode needs to go through several stages: preparing map datum -> exploitation map denotation page -> various map tool -> exploitations of exploitation
Various all kinds of resource display effect -> integration testings of show layers -> exploitation -> online -> completion.Using system of the invention, need
Implementation steps are wanted, COST system -> extension related service Map Services interface -> online -> Configuration Online map -> completion is collected.
The action for the exploitation links such as the showing interface in Map Services, operational instrument, figure layer define, pattern is arranged is simplified, together
When unified friendly operation interface is provided.
Improve system administration efficiency.Map can be adjusted at any time under operation by the visualization interface that system provides
Display content and display effect.Eliminate the maintenance work of the repeatability such as exploitation, shutdown, deployment, starting.System is also improved simultaneously
System reliability of operation, stability.
Embodiment 2
The WebGIS system for present embodiments providing a kind of configurableization management, mainly includes two big modules, the configuration on backstage
Management and front-end map are shown.The configuration management on backstage for defining the pattern of the content and display that show on map, and is realized
The visualization list management of configuration.The configuration management on backstage includes function point, map definition, figure layer definition, map configuration, resource
Style configuration, data storage.Front-end map is shown, loads configuration data from backstage for being responsible for, and complete different types of data
Map show, while providing a variety of map operation tools, reserve expansion interface, such as the mouse action event of all kinds of resources, use
In the specific business realizing of extension.Front-end map shows to include function point, map denotation page, base map switching, map scaling, figure layer control
System, toolbar, search box, expansion interface.Two one complete map system of big module composition.
The working principle and application method of two big modules are as follows:
The configuration management module on backstage, including the definition of function point map scene, figure layer definition, map configuration, resource style configuration,
Data storage.
The definition of map scene, a map scene represent a business scenario using map, and each business scenario needs
Show different resources.In each operation system, there can be multiple scenes.System of the invention, by flexibly defining scene
Mode meets the needs of different business scene.Scene properties include whether major key title, coding, can be used.
Figure layer definition, layer properties includes, major key, coding, title, type, coordinate system, data source, whether default display,
Whether can be used.Main description figure layer data are wherefrom read and specified coordinate system.
Map configuration, configuration map scene, figure layer, the relationship of figure layer grouping three, are the relationship of multi-to-multi.
Resource style configuration, the resource and Show Styles that definition needs to show on map.Resource distribution includes attribute, main
Key, coding, title, color, picture, Graphicxtras Frames Collection, text indication range, display properties, customized pattern method, list mould
Plate.
Data storage, by the storage of all configuration datas into database, persistence.
The map display module of front end, including the switching of map denotation page, base map, map scaling, figure layer control, toolbar,
Search box, expansion interface etc..
Map denotation page, is the main interface of this system, map display area, define the size of map denotation, Graphicxtras Frames Collection,
The layout of each map operation unit.Unified friendly interface is provided for user, centre is map display area, and the upper left corner is search
Frame, the upper right corner are toolbar and figure layer control button, and the lower left corner shows The Key to Maps, and the lower right corner shows that zoom button and base map are cut
Change operation button.
Base map switching, single-click operation region, wherein a picture, the base map of map are immediately switched to corresponding bottom for selection
Figure.
Map scaling, including diminution and enlarging function, click "-" button, reduce map, click the "+" button, enlargedly
Figure.
Figure layer control, clicks figure layer control button, to pull down the All Layers grouping that box form lists some scene configuration
And figure layer, figure layer grouping facilitate the different types of figure layer of management.Some figure layer is chosen, the resource of the figure layer will be loaded into map
In.Cancellation is chosen, then hide Layers resource.
Toolbar, including selected object, recovery view, removing are drawn, frame choosing, ranging, are led between two parties for selecting object, amplification
Out, refresh, mark point, marking line, mark face.
Selected object selects this tool, and operating mode switchs to non-edit pattern, can only choose the object in map.It is elected
After middle map object, object properties frame is popped up, shows object association attributes.
Amplification is selected object between two parties, chooses this tool, and map center will be placed to by being selected object, and be shown and put
Big display is allowed to display and becomes apparent from.
Restore view, select this tool, the state that map will zoom in or out again, the initialization for being restored to map shows shape
State facilitates next operation.
It removes and draws, choose this tool, by the displaying of the content drawn on map before, query result from map supernatant
It removes.
Frame choosing, selects this tool, and Map Switch chooses mode to rectangle, with mouse-click and drags, draws on map
One rectangular area, the resource object in region are all placed into and choose in list, for operating in next step.
Ranging selects this tool, clicks on map, draws a starting point, dragging mouse to other places, then list
It hits, repeats the operation several times, draw a route, double-click setting terminal, complete to draw.System will calculate starting point and terminal it
Between distance.
Export, selects this tool, current map is shown that content exports to a picture, and pop up preservation operation interface.
Refresh, selects this tool, repaint map, return to initial state.
Point is marked, this tool is selected, is clicked on map, draw a point, and ejection operation interface, mark point can be inputted
Title, and modify its Show Styles.
Marking line selects this tool, and a line is drawn on map, pops up editing interface, can input line title, and repair
Change its Show Styles.
Mark face, selects this tool, and a face is drawn on map, pops up editing interface, can input face title, and repair
Change its Show Styles.
Search box is the inquiry entrance of map resource, has complete interaction logic.Cursor is navigated into search box, bullet
A choice box out, the resource and inquiry mode that selection needs to search for, inputs search key, clicks inquiry button.It has searched for
At then query result frame lists each result items with tabular form, clicks some result items, and map shows its amplification placed in the middle.
Expansion interface is designed for system extension function.Each operation system by according to reserved expansion interface come
The business function of oneself is extended, and is not limited to the existing function of system.Expansion interface includes toolbar expansion interface, right button dish
Single expansion interface, the mouse event interface of every class resource, every class resource editor's list interface.Tool-class expansion interface, to increase
The mode for adding configuration, adds operation button on tool-class.Right-click menu expansion interface, in a manner of increasing configuration, in right button
Operation button is added on menu bar.The click event interface of every class resource responds user in a manner of the method name for defining agreement
Mouse-click operation.Editor's list interface of every class resource is called and is presented to system to define the file of agreement title
User.
The embodiment of the present invention is based on open source engine map openlayers, and each function of to map service carries out height envelope
Dress, realize to map figure layer, data source, pattern setting etc. visualized managements, while be integrated with common mapping tool,
The functions such as graph search.Greatly simplify the integrated work of Map Services, can out-of-the-box, do not need profession developer, shorten
Middle exploitation stage reduces human cost.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of WebGIS system of configurableization management, which is characterized in that the system comprises the configuration managements on backstage with before
Map is held to show, the configuration management on the backstage defines the pattern of the content and display that show on map, realizes the visual of configuration
Change list management, the front-end map, which is shown from backstage, loads configuration data, and the map for completing different types of data is shown, provides
Map operation tool reserves expansion interface, extends specific business realizing, and the configuration management on the backstage and front-end map are shown altogether
It is same to constitute completely drawing system.
2. the WebGIS system of configurableization management according to claim 1, which is characterized in that the configuration pipe on the backstage
Reason includes map definition, figure layer definition, map configuration, resource style configuration and data storage；The front-end map is shown
Map denotation page, base map switching, map scaling, figure layer control, toolbar, search box and expansion interface.
3. the WebGIS system of configurableization management according to claim 2, which is characterized in that the field that the map defines
Whether scape attribute includes major key, title, coding and can be used；
The layer properties that the figure layer defines includes whether major key coding, title, type, coordinate system, data source, defaults display
Whether can be used, the main figure layer data that describe wherefrom are read and specified coordinate system；
The resource distribution of the resource style configuration includes attribute, major key, coding, title, color, picture, Graphicxtras Frames Collection, text
Indication range, display properties, customized pattern method and form templat.
4. the WebGIS system of configurableization management according to claim 2, which is characterized in that the base map switching can be cut
The base map type wanted surely in advance is changed, the base map type includes Google electronics/satellite map, Baidu's electronics/satellite map, day
Electronics/satellite map, all kinds of privately owned land resources maps.
5. the WebGIS system of configurableization management according to claim 2, which is characterized in that described search is map money
The inquiry entrance in source has complete interaction logic, and search is completed, and query result frame lists each result items with tabular form,
Some result items is clicked, map shows its amplification placed in the middle.
6. the WebGIS system of configurableization management according to claim 2, which is characterized in that the map denotation page is fixed
Size, the layout of Graphicxtras Frames Collection, each map operation unit of adopted map denotation；
The map scaling includes diminution and enlarging function, clicks "-" button, reduces map, click the "+" button, enlarged map；
The toolbar includes that selected object, recovery view, removing are drawn, frame choosing, ranging, led between two parties for selecting object, amplification
Out, refresh, mark point, marking line and mark face.
7. the WebGIS system of configurableization according to claim 6 management, which is characterized in that the map denotation page is
User provides unified friendly interface, and centre is map display area, and the upper left corner is search box, and the upper right corner is toolbar and figure layer
Control button, the lower left corner show The Key to Maps, and the lower right corner shows zoom button and base map handover operation button.
8. the WebGIS system of configurableization according to claim 2 management, which is characterized in that the expansion interface includes
Toolbar expansion interface, right-click menu expansion interface, the mouse event interface of every class resource and every class resource editor's list connect
Mouthful.
9. the WebGIS system of configurableization management according to claim 8, which is characterized in that the tool-class extension connects
Mouthful, in a manner of increasing configuration, operation button is added on tool-class；
The right-click menu expansion interface adds operation button on right-click menu column in a manner of increasing configuration；
The click event interface of every class resource responds the mouse-click behaviour of user in a manner of the method name for defining agreement
Make；
Editor's list interface of every class resource is called and is presented to the user to system to define the file of agreement title.
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| CN112099781A (en) * | 2020-09-18 | 2020-12-18 | 江苏神彩科技股份有限公司 | Map visualization method and device, storage medium and equipment |
| CN112148290A (en) * | 2020-11-24 | 2020-12-29 | 思创数码科技股份有限公司 | Design method and device of form filling device based on Loongson architecture |
| CN112711407A (en) * | 2020-12-28 | 2021-04-27 | 河北志晟信息技术股份有限公司 | Construction method and use method of universal WebGIS development client |
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Application publication date: 20190802 |