CN107918623A - Pipeline digital map display method and device - Google Patents
Pipeline digital map display method and device Download PDFInfo
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- CN107918623A CN107918623A CN201610885967.1A CN201610885967A CN107918623A CN 107918623 A CN107918623 A CN 107918623A CN 201610885967 A CN201610885967 A CN 201610885967A CN 107918623 A CN107918623 A CN 107918623A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
Abstract
The invention discloses a kind of pipeline digital map display method and device, belong to display technology field.This method includes：Map denotation request is sent to server, server is returned to the pipeline numerical map of storage；When receiving the pipeline numerical map of server transmission, display pipes numerical map；When the trigger action for detecting the first object position in pipeline numerical map on Target pipe, based on first object position, the pipeline attribute information in preset range at multiple positions on Target pipe is obtained；Pipeline attribute information on display target pipeline in preset range at multiple positions.Pipeline location information and pipeline attribute information of the invention by obtaining a plurality of pipeline at the same time, makes pipeline numerical map not only to show the pipeline location of a plurality of pipeline, with the attribute of display pipes, can enrich the duct size information of display.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of pipeline digital map display method and device.
Background technology
With the fast development of Display Technique, Display Technique is applied to all various aspects of production and living, such as traffic prison
The display of control picture, display of pipeline numerical map etc..People can develop different display methods to adapt to different industries neck
The business demand in domain, for example needed to carry out data analysis to pipeline according to business in plumbing installations, the professional person of plumbing installations
Before operation, terminal can be first passed through and check pipeline numerical map, understand pipe condition, pipeline numerical map can walking pipeline
It is shown in, the two-dimensional coordinate value of pipeline and the pipeline location data such as pipeline and the position relationship of surrounding environment in terminal.
More universal pipeline digital map display method is at present：Terminal to server sends map denotation request, when
When the server receives map denotation request, the pipeline numerical map including pipeline location information is sent to terminal, its
Middle pipeline positional information mainly includes trend, the two-dimensional coordinate value and pipeline and the position relationship of surrounding environment of pipeline of pipeline,
Then terminal is shown the pipeline numerical map got.
In the implementation of the present invention, inventor has found that the prior art has at least the following problems：
In the prior art, pipeline numerical map be only able to display the trend of pipeline, the two-dimensional coordinate value of pipeline and pipeline with
The pipeline location information such as position relationship of surrounding environment, display content are relatively simple.
The content of the invention
In order to solve problem of the prior art, an embodiment of the present invention provides a kind of pipeline digital map display method and dress
Put.The technical solution is as follows：
On the one hand, there is provided a kind of pipeline digital map display method, the described method includes：
Map denotation request is sent to server, the server is returned to the pipeline numerical map of storage；
When receiving the pipeline numerical map that the server is sent, the pipeline numerical map is shown, it is described
Pipeline numerical map includes the pipeline location information of a plurality of pipeline, and the pipeline location information includes pipeline rout, pipeline two
The position relationship of dimension coordinate and pipeline and surrounding environment；
When the trigger action for detecting the first object position in the pipeline numerical map on Target pipe, based on institute
First object position is stated, obtains the pipeline attribute information in preset range at multiple positions, the target on the Target pipe
Pipeline is any bar pipeline in a plurality of pipeline, and the first object position is any position on the Target pipe,
The pipeline attribute information includes pipeline elevation and buried depth of pipeline；
Show the pipeline attribute information in preset range at multiple positions on the Target pipe.
Alternatively, it is described to be based on the first object position, obtain on the Target pipe multiple positions in preset range
The pipeline attribute information at place, including：
Based on the first object position, two-dimensional coordinate of the multiple position in the pipeline numerical map is determined；
Two-dimensional coordinate based on the multiple position in the pipeline numerical map, determines the multiple position described
One-dimensional mileage on Target pipe；
One-dimensional mileage based on the multiple position on the Target pipe, from pipeline mileage, the pipeline elevation of storage
In correspondence between buried depth of pipeline, pipeline elevation and buried depth of pipeline at the multiple position are obtained.
Alternatively, the pipeline attribute information on the display Target pipe in preset range at multiple positions, including：
Based on one-dimensional mileage of the multiple position on the Target pipe and the pipeline elevation at the multiple position
Draw pipeline elevation tendency chart；
Based on one-dimensional mileage of the multiple position on the Target pipe and the buried depth of pipeline at the multiple position
Draw buried depth of pipeline tendency chart；
Call the visualization application of installation；
The pipeline elevation tendency chart and the buried depth of pipeline tendency chart are shown by the visualization application.
Alternatively, it is described that the pipeline elevation tendency chart and the buried depth of pipeline trend are shown by the visualization application
After figure, further include：
When detecting the trigger action of the second target location on the pipeline elevation tendency chart, based on second target
The one-dimensional mileage of position, determines the two-dimensional coordinate of second target location, and second target location is the pipeline elevation
Any position in tendency chart；
Based on the two-dimensional coordinate of second target location, second mesh is highlighted on the pipeline numerical map
Cursor position corresponding position on the pipeline numerical map；
When detecting the trigger action of the 3rd target location on the buried depth of pipeline tendency chart, based on the 3rd target
The one-dimensional mileage of position, determines the two-dimensional coordinate of the 3rd target location, and the 3rd target location is the buried depth of pipeline
Any position in tendency chart；
Based on the two-dimensional coordinate of the 3rd target location, the 3rd mesh is highlighted on the pipeline numerical map
Cursor position corresponding position on the pipeline numerical map.
Alternatively, before the transmission map denotation request to server, further include：
Obtain the pipeline location information and pipeline attribute information of a plurality of pipeline；
The pipeline location information of a plurality of pipeline is converted into pipeline location Vector Message；
Mapping request is sent to the server, the pipeline of a plurality of pipeline is carried in the mapping request
Location vector information and pipeline attribute information, make pipeline location Vector Message and pipe of the server based on a plurality of pipeline
Road attribute information draws the pipeline numerical map.
On the other hand, there is provided a kind of pipeline numerical map display device, described device include：
First sending module, for sending map denotation request to server, makes the server return to the pipeline of storage
Numerical map；
First display module, for when receiving the pipeline numerical map that the server is sent, described in display
Pipeline numerical map, the pipeline numerical map include the pipeline location information of a plurality of pipeline, the pipeline location packet
Include pipeline rout, pipeline two-dimensional coordinate and pipeline and the position relationship of surrounding environment；
First acquisition module, for that ought detect the first object position in the pipeline numerical map on Target pipe
During trigger action, based on the first object position, the pipeline in preset range at multiple positions on the Target pipe is obtained
Attribute information, the Target pipe are any bar pipeline in a plurality of pipeline, and the first object position is the target
Any position on pipeline, the pipeline attribute information include pipeline elevation and buried depth of pipeline；
Second display module, for showing the pipeline attribute letter on the Target pipe in preset range at multiple positions
Breath.
Alternatively, first acquisition module includes：
First determination unit, for based on the first object position, determining the multiple position in pipeline numeral
Two-dimensional coordinate in map；
Second determination unit, for the two-dimensional coordinate based on the multiple position in the pipeline numerical map, determines
One-dimensional mileage of the multiple position on the Target pipe；
Acquiring unit, for the one-dimensional mileage based on the multiple position on the Target pipe, from the pipeline of storage
In correspondence between mileage, pipeline elevation and buried depth of pipeline, obtain the pipeline elevation at the multiple position and pipeline buries
It is deep.
Alternatively, second display module includes：
First drawing unit, for based on one-dimensional mileage of the multiple position on the Target pipe and the multiple
Pipeline elevation at position draws pipeline elevation tendency chart；
Second drawing unit, for based on one-dimensional mileage of the multiple position on the Target pipe and the multiple
Buried depth of pipeline at position draws buried depth of pipeline tendency chart；
Call unit, for calling the visualization application of installation；
First display unit, for showing that the pipeline elevation tendency chart and the pipeline bury by the visualization application
Deep tendency chart.
Alternatively, second display module further includes：
3rd determination unit, for when the trigger action for detecting the second target location on the pipeline elevation tendency chart
When, based on the one-dimensional mileage of second target location, determine the two-dimensional coordinate of second target location, second target
Position is any position in the pipeline elevation tendency chart；
Second display unit, for the two-dimensional coordinate based on second target location, on the pipeline numerical map
Highlight second target location corresponding position on the pipeline numerical map；
4th determination unit, for when the trigger action for detecting the 3rd target location on the buried depth of pipeline tendency chart
When, based on the one-dimensional mileage of the 3rd target location, determine the two-dimensional coordinate of the 3rd target location, the 3rd target
Position is any position in the buried depth of pipeline tendency chart；
3rd display unit, for the two-dimensional coordinate based on the 3rd target location, on the pipeline numerical map
Highlight the 3rd target location corresponding position on the pipeline numerical map.
Alternatively, described device further includes：
Second acquisition module, for obtaining the pipeline location information and pipeline attribute information of a plurality of pipeline；
Modular converter, for the pipeline location information of a plurality of pipeline to be converted into pipeline location Vector Message；
Second sending module, for sending mapping request to the server, carries in the mapping request
The pipeline location Vector Message and pipeline attribute information of a plurality of pipeline, make pipe of the server based on a plurality of pipeline
Road location vector information and pipeline attribute information draw the pipeline numerical map.
The beneficial effect that technical solution provided in an embodiment of the present invention is brought is：In embodiments of the present invention, server can
Pipeline numerical map is drawn with the pipeline location information and pipeline attribute information of a plurality of pipeline obtained based on terminal, and then works as and connects
When receiving the map denotation request of terminal to server transmission, pipeline numerical map can be sent to terminal, be shown by terminal
The pipeline numerical map, and by call visualization be able to should show the pipeline numerical map take up an official post a position pipeline attribute believe
Breath.In addition, when terminal is detected in the trigger action of any position on pipeline elevation tendency chart or buried depth of pipeline tendency chart, also
The one-dimensional mileage of the position can be changed with two-dimensional coordinate, and then target can be highlighted on pipeline numerical map
Position corresponding position on pipeline numerical map, it is achieved thereby that visualization application and the interaction of pipeline numerical map.Due to
Terminal not only obtains the pipeline location information of a plurality of pipeline, also obtains pipeline attribute information, so pipeline numerical map is not
But it can show the pipeline location of a plurality of pipeline, the duct size information of display with the attribute of display pipes, can be enriched.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is pipeline digital map display method flow chart provided in an embodiment of the present invention；
Fig. 2A is pipeline digital map display method flow chart provided in an embodiment of the present invention；
Fig. 2 B are pipeline numerical map interfaces provided in an embodiment of the present invention；
Fig. 2 C are visualization application interfaces provided in an embodiment of the present invention；
Fig. 3 A are pipeline numerical map display device structure schematic diagrames provided in an embodiment of the present invention；
Fig. 3 B are the block diagrams of the first acquisition module provided in an embodiment of the present invention；
Fig. 3 C are the block diagrams of the second display module provided in an embodiment of the present invention；
Fig. 3 D are the block diagrams of the second display module provided in an embodiment of the present invention；
Fig. 3 E are pipeline numerical map display device structure schematic diagrames provided in an embodiment of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
An embodiment of the present invention provides a kind of pipeline digital map display method, referring to Fig. 1, this method includes：
Step 101：Map denotation request is sent to server, server is returned to the pipeline numerical map of storage.
Step 102：When receiving the pipeline numerical map of server transmission, display pipes numerical map, pipeline numeral
Map includes the pipeline location information of a plurality of pipeline, and pipeline location information includes pipeline rout, pipeline two-dimensional coordinate and pipeline
With the position relationship of surrounding environment.
Step 103：When the trigger action for detecting the first object position in pipeline numerical map on Target pipe, base
In first object position, the pipeline attribute information in preset range at multiple positions on Target pipe is obtained, Target pipe is more
Any bar pipeline in bar pipeline, first object position are any position on Target pipe, and pipeline attribute information includes pipeline
Elevation and buried depth of pipeline.
Step 104：Pipeline attribute information on display target pipeline in preset range at multiple positions.
In embodiments of the present invention, the pipeline location information and pipeline for a plurality of pipeline that server can be obtained based on terminal
Attribute information draws pipeline numerical map, and then when receiving the map denotation request of terminal to server transmission, can incite somebody to action
Pipeline numerical map is sent to terminal, and the pipeline numerical map is shown by terminal, and by calling visualization can to show this
Pipeline numerical map is taken up an official post the pipeline attribute information of a position.In addition, when terminal is detected in pipeline elevation tendency chart or pipeline
On buried depth tendency chart during the trigger action of any position, the one-dimensional mileage of the position can also be changed with two-dimensional coordinate,
And then target location corresponding position on pipeline numerical map can be highlighted on pipeline numerical map, it is achieved thereby that
Visualization application and the interaction of pipeline numerical map.Since terminal not only obtains the pipeline location information of a plurality of pipeline, also obtain
Pipeline attribute information has been taken, so pipeline numerical map can not only show the pipeline location of a plurality of pipeline, can be with display tube
The attribute in road, enriches the duct size information of display.
Alternatively, based on first object position, the pipeline attribute in preset range at multiple positions on Target pipe is obtained
Information, including：
Based on first object position, two-dimensional coordinate of multiple positions in pipeline numerical map is determined；
Two-dimensional coordinate based on multiple positions in pipeline numerical map, determines that multiple positions are one-dimensional on Target pipe
Mileage；
One-dimensional mileage based on multiple positions on Target pipe, is buried from pipeline mileage, pipeline elevation and the pipeline of storage
In correspondence between depth, pipeline elevation and buried depth of pipeline at multiple positions are obtained.
Alternatively, the pipeline attribute information on display target pipeline in preset range at multiple positions, including：
Pipeline elevation is drawn based on one-dimensional mileage of multiple positions on Target pipe and the pipeline elevation at multiple positions
Tendency chart；
Buried depth of pipeline is drawn based on one-dimensional mileage of multiple positions on Target pipe and the buried depth of pipeline at multiple positions
Tendency chart；
Call the visualization application of installation；
Display pipes elevation tendency chart and buried depth of pipeline tendency chart are applied by visualization.
Alternatively, after applying display pipes elevation tendency chart and buried depth of pipeline tendency chart by visualization, further include：
When detecting the trigger action of the second target location on pipeline elevation tendency chart, one based on the second target location
Viral journey, determines the two-dimensional coordinate of the second target location, and the second target location is any position in pipeline elevation tendency chart；
Based on the two-dimensional coordinate of the second target location, the second target location is highlighted on pipeline numerical map in pipeline
Corresponding position on numerical map；
When detecting the trigger action of the 3rd target location on buried depth of pipeline tendency chart, one based on the 3rd target location
Viral journey, determines the two-dimensional coordinate of the 3rd target location, and the 3rd target location is any position in buried depth of pipeline tendency chart；
Based on the two-dimensional coordinate of the 3rd target location, the 3rd target location is highlighted on pipeline numerical map in pipeline
Corresponding position on numerical map.
Alternatively, before sending map denotation request to server, further include：
Obtain the pipeline location information and pipeline attribute information of a plurality of pipeline；
The pipeline location information of a plurality of pipeline is converted into pipeline location Vector Message；
Mapping request is sent to server, the pipeline location Vector Message of a plurality of pipeline is carried in mapping request
With pipeline attribute information, pipeline location Vector Message and pipeline attribute information of the server based on a plurality of pipeline is set to draw pipe number
Word map.
Above-mentioned all optional technical solutions, can form the alternative embodiment of the present invention according to any combination, and the present invention is real
Example is applied no longer to repeat this one by one.
An embodiment of the present invention provides a kind of pipeline digital map display method, referring to Fig. 2A, this method includes：
Step 201：Terminal obtains the pipeline location information and pipeline attribute information of a plurality of pipeline.
It should be noted that pipeline location information can include pipeline rout, pipeline two-dimensional coordinate and pipeline and surrounding ring
The position relationship in border, certainly, pipeline location information can also include other information.Pipeline attribute information can include pipeline elevation
And buried depth of pipeline, certainly, pipeline attribute information can also include wearing across other letters such as mode, pipeline auxiliary device distribution situation
Breath, the embodiment of the present invention are not specifically limited this.
In addition, terminal can not only obtain the pipeline location information and pipeline attribute information of a plurality of pipeline, can also obtain
Multiple thematic informations and multiple display location information, wherein, multiple display location information are for showing the plurality of thematic information
Positional information.In addition, thematic information can include risk special topic and pipe centerline special topic etc., correspondingly, display location
Information can include the positional information of risk special topic and the positional information of pipe centerline special topic etc., and the embodiment of the present invention is to this
It is not specifically limited.
Step 202：The pipeline location information of a plurality of pipeline of acquisition is converted into pipeline location Vector Message by terminal, and to
Server sends mapping request.
, can be with it should be noted that after the pipeline location information and pipeline attribute information that terminal obtains a plurality of pipeline
The pipeline location information of a plurality of pipeline of acquisition is converted into pipeline location Vector Message, the mode of conversion can be by a plurality of pipe
The pipeline location information in road imports vector quantization application, and either plug-in unit is applied by vector quantization or plug-in unit is by the pipeline of a plurality of pipeline
Positional information is converted into pipeline location Vector Message, can also change by other means, and the embodiment of the present invention, which does not do this, to be had
Body limits.
In addition, after terminal obtains multiple thematic informations and multiple display location information, can also be by the multiple of acquisition
Display location information is converted into feature location Vector Message, and the mode of conversion can be that multiple display location information are imported vector
Changing application, either plug-in unit is applied by vector quantization or multiple display location information are converted into feature location vector and believed by plug-in unit
Breath, can also change, the embodiment of the present invention is not specifically limited this by other means.
It should be noted that the pipeline location Vector Message and pipeline category of a plurality of pipeline can be carried in mapping request
Property information, allows pipeline location Vector Message and pipeline attribute information of the server based on a plurality of pipeline to draw pipeline digitally
Figure.
Therefore, after the pipeline location information of a plurality of pipeline is converted into pipeline location Vector Message by terminal, Ke Yixiang
Server sends the mapping request of the pipeline location Vector Message for carrying a plurality of pipeline and pipeline attribute information, and then when clothes
After business device receives mapping request, server can draw out the pipeline numerical map for needing to show in terminal.
In addition, multiple thematic informations and feature location Vector Message can also be carried in mapping request, and then taking
When business device draws pipeline numerical map, can be based on feature location Vector Message includes the plurality of thematic information in the pipe number
In word map, the embodiment of the present invention is not specifically limited this.
Step 203：When server receives mapping request, based on pipeline location Vector Message and pipeline attribute
Information draws pipeline numerical map.
It should be noted that when server receives the mapping request of terminal transmission, please based on the mapping
The pipeline location Vector Message and pipeline attribute information of middle carrying are sought, pipeline numerical map can be drawn.Specifically, server can
With by pipeline location Vector Message and pipeline attribute information importing digital cartography application or plug-in unit, the pipeline based on importing
Location vector information and pipeline attribute information, make application by numerical map or plug-in unit draw pipeline numerical map, also may be used
To draw pipeline numerical map by other means, the embodiment of the present invention is not specifically limited this.
Further, since can also include multiple thematic informations and feature location Vector Message in mapping request, therefore,
Server can be based on pipeline location Vector Message, pipeline attribute information, the multiple special topic letters carried in mapping request
Breath and feature location Vector Message, draw pipeline numerical map.Specifically, server can be by pipeline location Vector Message, pipe
Road attribute information, multiple thematic informations and the application of feature location Vector Message importing digital cartography or plug-in unit, based on leading
Pipeline location Vector Message, pipeline attribute information, multiple thematic informations and the feature location Vector Message entered, passes through numerical map
Make application or plug-in unit draws pipeline numerical map, pipeline numerical map can also be drawn by other means, the present invention is real
Example is applied to be not specifically limited this.
Wherein, after server finishes pipeline rendering of digital maps, when server receives the map of terminal transmission
During display request, the pipeline numerical map drawn and finished can be sent to terminal, and then terminal can show the pipeline digitally
Figure.It is specific as follows to state described in step.
Step 204：Terminal to server sends map denotation request.
Step 205：When server receives map denotation request, the pipeline numerical map of storage is sent to the end
End.
After server receives map denotation request, server can send the pipeline of storage digitally to terminal
Figure.
Step 206：When terminal receives the pipeline numerical map of server transmission, display pipes numerical map.
In a kind of possible implementation, when the terminal receives the pipeline numerical map of server transmission, the end
End can also obtain the geographical location information for itself being presently in position, and then in display pipes numerical map, can be based on
The terminal is presently in the geographical location information of position, gets the bid in the pipeline numerical map and remembers that the terminal is presently in position.
It should be noted that referring to Fig. 2 B, a plurality of pipeline can be not only shown in the pipeline numerical map which shows
Pipeline location information, can also show multiple thematic options, when the terminal detect in the plurality of thematic option it is any specially
When inscribing the trigger action of option, which can show the corresponding thematic information of special topic option, the embodiment of the present invention to this not
It is specifically limited.
Wherein, which can be triggered by user, and the user can be triggered by predetermined registration operation, such as, click on behaviour
Work, double click operation, slide etc., the embodiment of the present invention is not specifically limited this.
In addition, when terminal receives the pipeline numerical map of server transmission, which can be shown by pop-up window
Show the pipeline numerical map or show by other means, the embodiment of the present invention is not specifically limited this.
Step 207：When terminal detects the trigger action of the first object position in pipeline numerical map on Target pipe
When, based on first object position, obtain the pipeline attribute information in preset range at multiple positions, Target pipe on Target pipe
For any bar pipeline in a plurality of pipeline, first object position is any position on Target pipe.
Wherein, which is based on first object position, obtains the pipeline in preset range at multiple positions on Target pipe
The process of realizing of attribute information can be：Based on first object position, multiple positions in preset range on Target pipe are determined
Two-dimensional coordinate in pipeline numerical map；Two-dimensional coordinate based on the plurality of position in pipeline numerical map, determines that this is more
One-dimensional mileage of a position on Target pipe；One-dimensional mileage based on the plurality of position on Target pipe, from the pipe of storage
In correspondence between road mileage, pipeline elevation and buried depth of pipeline, pipeline elevation and buried depth of pipeline at multiple positions are obtained.
Specifically, which can determine multiple positions in preset range from Target pipe, and the preset range
Central point is first object position, obtains the two-dimensional coordinate of the plurality of position from the pipeline numerical map, and by the plurality of position
Put the two-dimensional coordinate in pipeline numerical map and be converted to one-dimensional mileage, for each position in the plurality of position, based on this
One-dimensional mileage of the position on Target pipe, the correspondence between the pipeline mileage, pipeline elevation and buried depth of pipeline of storage
In, corresponding pipeline elevation and buried depth of pipeline are obtained, and the pipeline elevation of acquisition is determined into the pipeline elevation at the position, and
The buried depth of pipeline of acquisition is determined into the buried depth of pipeline at the position.
It should be noted that preset range can be set in advance by terminal, such as, preset range is 5,000 on Target pipe
The pipeline section of rice scope, and the central point of the 5 kilometer range pipeline section is first object position.
For example terminal can determine No. 1-5 five positions in 5 kilometer ranges, and the 5 km model from Target pipe
The central point of bustle pipe section is No. 3 positions, and 37 degree 19 of the two-dimensional coordinate north latitude of No. 1 position is obtained from the pipeline numerical map
Point, 13 points of east longitude 116 degree, and by 19 points of the two-dimensional coordinate north latitude 37 degree of No. 1 position in pipeline numerical map, east longitude 116
Spend 13 points of 131 kms of one-dimensional mileage for being converted to No. 1 position, 131 km of one-dimensional mileage based on No. 1 position, from storage
In correspondence between pipeline mileage as shown in table 1 below, pipeline elevation and buried depth of pipeline, No. 1 position correspondence is obtained
Pipeline elevation be 9 meters and buried depth of pipeline is 1.5 meters.Similarly, the two dimension seat of No. 2 positions is obtained from the pipeline numerical map
Mark 21 points of north latitude 37 degree, 17 points of east longitude 116 degree, and by 37 degree of the two-dimensional coordinate north latitude of No. 2 positions in pipeline numerical map
21 points, 17 points of east longitude 116 degree is converted to 131.4 km of one-dimensional mileage of No. 2 positions, the one-dimensional mileage based on No. 2 positions
131.4 kms, from the correspondence being stored between pipeline mileage as shown in table 1 below, pipeline elevation and buried depth of pipeline, are obtained
The pipeline elevation for taking No. 2 position correspondences is 10 meters and buried depth of pipeline is 2 meters.Certainly, No. 3 position correspondences can also similarly be obtained
Pipeline elevation be 9.6 meters and buried depth of pipeline is 1.7 meters；The pipeline elevation of No. 4 position correspondences is 8.8 meters and buried depth of pipeline is
0.9 meter；The pipeline elevation of No. 5 position correspondences is 9.1 meters and buried depth of pipeline is 1.2 meters.
Table 1
| Position | Pipeline mileage | Pipeline elevation | Buried depth of pipeline |
| No. 1 position | 131 kms | 9 meters | 1.5 rice |
| No. 2 positions | 131.4 km | 10 meters | 2 meters |
| No. 3 positions | 132.5 km | 9.6 rice | 1.7 rice |
| No. 4 positions | 133.8 km | 8.8 rice | 0.9 meter |
| No. 5 positions | 134.1 km | 9.1 rice | 1.2 rice |
It should be noted that in embodiments of the present invention, with the pipeline mileage of No. 1-5 five positions shown in above-mentioned table 1,
Illustrated exemplified by pipeline elevation and buried depth of pipeline, the embodiment of the present invention is not formed and is limited.
It should be noted that two-dimensional coordinate of the plurality of position in pipeline numerical map is converted to a viral by the terminal
The method of journey may be referred to correlation technique, this is not set forth in detail in the embodiment of the present invention.
Step 208：Pipeline attribute information on the Target pipe that terminal display obtains in preset range at multiple positions.
Specifically, the terminal can be based on one-dimensional mileage of the plurality of position on Target pipe and the plurality of position at
Pipeline elevation draws pipeline elevation tendency chart；At one-dimensional mileage of the plurality of position on Target pipe and the plurality of position
Buried depth of pipeline draw buried depth of pipeline tendency chart；The visualization application of installation is called, and it is high using display pipes by visualization
Journey tendency chart and buried depth of pipeline tendency chart.
Such as terminal can 131 km of one-dimensional mileage based on No. 1 position, No. 2 positions 131.4 km of one-dimensional mileage,
132.5 km of one-dimensional mileage of No. 3 positions, 133.8 km of one-dimensional mileage of No. 4 positions, the one-dimensional mileage 134.1 of No. 5 positions
9.6 meters, No. 4 positions of pipeline elevation of 10 meters, No. 3 positions of pipeline elevation of 9 meters, No. 2 positions of km and the pipeline elevation of No. 1 position
9.1 meters of the pipeline elevation for 8.8 meters, No. 5 positions of pipeline elevation put, draws pipeline elevation tendency chart, the pipeline elevation tendency chart
Include the elevation of 1-5 positions；Terminal is also based on 131 km of one-dimensional mileage of No. 1 position, the one-dimensional mileage of No. 2 positions
131.4 kms, 132.5 km of one-dimensional mileage of No. 3 positions, 133.8 km of one-dimensional mileage of No. 4 positions, No. 5 positions it is one-dimensional
The buried depth of pipeline of 2 meters, No. 3 positions of buried depth of pipeline of 1.5 meters, No. 2 positions of buried depth of pipeline of 134.1 km of mileage and No. 1 position
1.2 meters of the buried depth of pipeline of 0.9 meter, No. 5 position of buried depth of pipeline of 1.7 meters, No. 4 positions, draws buried depth of pipeline tendency chart, the pipeline
Buried depth tendency chart includes the buried depth of 1-5 positions；Pipeline elevation tendency chart and buried depth of pipeline tendency chart of the terminal based on drafting, are adjusted
With the visualization application of installation, and can be with display pipes elevation tendency chart and buried depth of pipeline tendency chart by visualizing application, can
Depending on changing application interface referring to Fig. 2 C.
It should be noted that when the terminal calls visualization in application, the terminal can be by calling REST interfaces to adjust
With the visualization application, which is a kind of interactive interface that can realize two systems interaction, and certainly, the terminal is also
It can call by other means, the embodiment of the present invention is not specifically limited this.
Further, the visualization application of installation is called in the terminal, and is become by visualizing using display pipes elevation
After gesture figure and buried depth of pipeline tendency chart, when the terminal detects the trigger action of the second target location on pipeline elevation tendency chart
When, it based on the one-dimensional mileage of the second target location, can determine the two-dimensional coordinate of the second target location, the second target location is should
Any position on pipeline elevation tendency chart；It is prominent aobvious on pipeline numerical map based on the two-dimensional coordinate of the second target location
Show the second target location corresponding position on pipeline numerical map；When detecting the 3rd target location on buried depth of pipeline tendency chart
Trigger action when, based on the one-dimensional mileage of the 3rd target location, determine the two-dimensional coordinate of the 3rd target location, the 3rd target position
Put any position on the buried depth of pipeline tendency chart；Based on the two-dimensional coordinate of the 3rd target location, dash forward on pipeline numerical map
Go out display the 3rd target location corresponding position on pipeline numerical map.
Due to the terminal can be in pipeline numerical map be detected on Target pipe first object position triggering behaviour
When making, based on first object position, the pipeline attribute information simultaneously on display target pipeline in preset range at multiple positions is obtained,
It can realize the purpose that visualization application is called from pipeline numerical map, and the terminal can also be by the one of the second target location
Viral journey can be converted to two-dimensional coordinate, that is to say, a certain when being selected in the pipeline elevation tendency chart for visualizing application display
During point, which can also show corresponding point on pipeline numerical map, it is possible to achieve from visualization application call pipe number
The purpose of word map, similarly, the one-dimensional mileage of the 3rd target location is converted to two-dimensional coordinate can also realize from pipeline numeral
Map calls the purpose of visualization application, it is achieved thereby that visualization application and the interaction of pipeline numerical map.
Wherein, one-dimensional mileage of the terminal based on the second target location, determines the side of the two-dimensional coordinate of the second target location
Formula can be the REST interfaces by calling the visualization to apply, and determine the two-dimensional coordinate of the second target location, can also be logical
Cross the two-dimensional coordinate that other modes determine the second target location；Similarly, one-dimensional mileage of the terminal based on the 3rd target location, really
The mode of the two-dimensional coordinate of fixed 3rd target location can be the REST interfaces by calling the visualization to apply, and determine the 3rd mesh
The two-dimensional coordinate of cursor position, can also be the two-dimensional coordinate for determining the 3rd target location by other means, the embodiment of the present invention
This is not specifically limited.
It should be noted that the second target location mentioned above can be any position on pipeline elevation tendency chart,
It is that the second target location can be any point in pipeline elevation tendency chart on pipeline elevation trend curve, can also the pipe
Pipeline elevation trend curve corresponds to any point on mileage axis in road elevation tendency chart, it is of course also possible to become for the pipeline elevation
Any point on other blank positions on gesture figure, similarly, the 3rd target location can be any on buried depth of pipeline tendency chart
Position, that is to say, the 3rd target location can be any point in buried depth of pipeline tendency chart on buried depth of pipeline trend curve, also may be used
Any point on mileage axis is corresponded to buried depth of pipeline trend curve in the buried depth of pipeline tendency chart, it is of course also possible to be the pipeline
Any point on other blank positions on buried depth tendency chart, the embodiment of the present invention are not specifically limited this.
In embodiments of the present invention, the pipeline location information and pipeline for a plurality of pipeline that server can be obtained based on terminal
Attribute information draws pipeline numerical map, and then when receiving the map denotation request of terminal to server transmission, can incite somebody to action
Pipeline numerical map is sent to terminal, and the pipeline numerical map is shown by terminal, and by calling visualization can to show this
Pipeline numerical map is taken up an official post the pipeline attribute information of a position.In addition, when terminal is detected in pipeline elevation tendency chart or pipeline
On buried depth tendency chart during the trigger action of any position, the one-dimensional mileage of the position can also be changed with two-dimensional coordinate,
And then target location corresponding position on pipeline numerical map can be highlighted on pipeline numerical map, it is achieved thereby that
Visualization application and the interaction of pipeline numerical map.Since terminal not only obtains the pipeline location information of a plurality of pipeline, also obtain
Pipeline attribute information has been taken, so pipeline numerical map can not only show the pipeline location of a plurality of pipeline, can be with display tube
The attribute in road, enriches the duct size information of display.
Referring to Fig. 3 A, an embodiment of the present invention provides a kind of pipeline numerical map display device, which includes：First hair
Send module 301, the first display module 302, the first acquisition module 303 and the second display module 304.
First sending module 301, for sending map denotation request to server, makes server return to the pipe number of storage
Word map；
First display module 302, for when receiving the pipeline numerical map of server transmission, display pipes to be digitally
Figure, pipeline numerical map include the pipeline location information of a plurality of pipeline, and pipeline location information includes pipeline rout, pipeline two dimension
The position relationship of coordinate and pipeline and surrounding environment；
First acquisition module 303, for that ought detect the first object position in pipeline numerical map on Target pipe
During trigger action, based on first object position, the pipeline attribute information in preset range at multiple positions on Target pipe is obtained,
Target pipe is any bar pipeline in a plurality of pipeline, and first object position is any position on Target pipe, pipeline attribute
Information includes pipeline elevation and buried depth of pipeline；
Second display module 304, the pipeline attribute information on display target pipeline in preset range at multiple positions.
Alternatively, include referring to Fig. 3 B, the first acquisition module 303：
First determination unit 3031, for based on first object position, determining multiple positions in pipeline numerical map
Two-dimensional coordinate；
Second determination unit 3032, for the two-dimensional coordinate based on multiple positions in pipeline numerical map, determines multiple
One-dimensional mileage of the position on Target pipe；
Acquiring unit 3033, for the one-dimensional mileage based on multiple positions on Target pipe, pipeline mileage from storage,
In correspondence between pipeline elevation and buried depth of pipeline, pipeline elevation and buried depth of pipeline at multiple positions are obtained.
Alternatively, include referring to Fig. 3 C, the second display module 304：
First drawing unit 3041, at based on one-dimensional mileage of multiple positions on Target pipe and multiple positions
Pipeline elevation draws pipeline elevation tendency chart；
Second drawing unit 3042, at based on one-dimensional mileage of multiple positions on Target pipe and multiple positions
Buried depth of pipeline draws buried depth of pipeline tendency chart；
Call unit 3043, for calling the visualization application of installation；
First display unit 3044, for applying display pipes elevation tendency chart and buried depth of pipeline trend by visualization
Figure.
Alternatively, further included referring to Fig. 3 D, the second display module 304：
3rd determination unit 3045, for when the trigger action for detecting the second target location on pipeline elevation tendency chart
When, the one-dimensional mileage based on the second target location, determines the two-dimensional coordinate of the second target location, the second target location is pipeline height
Any position in journey tendency chart；
Second display unit 3046, it is prominent on pipeline numerical map for the two-dimensional coordinate based on the second target location
Show the second target location corresponding position on pipeline numerical map；
4th determination unit 3047, for when the trigger action for detecting the 3rd target location on buried depth of pipeline tendency chart
When, based on the one-dimensional mileage of the 3rd target location, determine the two-dimensional coordinate of the 3rd target location, the 3rd target location is buried for pipeline
Any position in deep tendency chart；
3rd display unit 3048, it is prominent on pipeline numerical map for the two-dimensional coordinate based on the 3rd target location
Show the 3rd target location corresponding position on pipeline numerical map.
Alternatively, further included referring to Fig. 3 E, the device：
Second acquisition module 305, for obtaining the pipeline location information and pipeline attribute information of a plurality of pipeline；
Modular converter 306, for the pipeline location information of a plurality of pipeline to be converted into pipeline location Vector Message；
Second sending module 307, for sending mapping request to server, a plurality of pipe is carried in mapping request
The pipeline location Vector Message and pipeline attribute information in road, make pipeline location Vector Message and pipe of the server based on a plurality of pipeline
Road attribute information draws pipeline numerical map.
In conclusion in embodiments of the present invention, the pipeline location for a plurality of pipeline that server can be obtained based on terminal
Information and pipeline attribute information draw pipeline numerical map, and then when the map denotation request for receiving terminal to server transmission
When, pipeline numerical map can be sent to terminal, which is shown by terminal, and by calling visualization should can
To show that the pipeline numerical map is taken up an official post the pipeline attribute information of a position.In addition, when terminal is detected in pipeline elevation trend
On figure or buried depth of pipeline tendency chart during the trigger action of any position, can also by the one-dimensional mileage of the position and two-dimensional coordinate into
Row conversion, and then target location corresponding position on pipeline numerical map can be highlighted on pipeline numerical map, from
And realize visualization application and the interaction of pipeline numerical map.Since terminal not only obtains the pipeline location letter of a plurality of pipeline
Breath, also obtains pipeline attribute information, can be with so pipeline numerical map can not only show the pipeline location of a plurality of pipeline
The attribute of display pipes, enriches the duct size information of display.
It should be noted that：The pipeline numerical map display device that above-described embodiment provides is in display pipes numerical map
When, only with the division progress of above-mentioned each function module for example, in practical application, above-mentioned function can be divided as needed
With by different function module completions, i.e., the internal structure of equipment is divided into different function modules, to complete above description
All or part of function.In addition, the pipeline numerical map display device that above-described embodiment provides is shown with pipeline numerical map
Show that embodiment of the method belongs to same design, its specific implementation process refers to embodiment of the method, and which is not described herein again.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
To complete, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. pipeline digital map display method, it is characterised in that the described method includes：Map denotation request is sent to server, the server is returned to the pipeline numerical map of storage；When receiving the pipeline numerical map that the server is sent, the pipeline numerical map, the pipeline are shown Numerical map includes the pipeline location information of a plurality of pipeline, and the pipeline location information includes pipeline rout, pipeline two dimension is sat Mark and pipeline and the position relationship of surrounding environment；When the trigger action for detecting the first object position in the pipeline numerical map on Target pipe, based on described One target location, obtains the pipeline attribute information in preset range at multiple positions, the Target pipe on the Target pipe For any bar pipeline in a plurality of pipeline, the first object position is any position on the Target pipe, described Pipeline attribute information includes pipeline elevation and buried depth of pipeline；Show the pipeline attribute information in preset range at multiple positions on the Target pipe.
- 2. the method as described in claim 1, it is characterised in that it is described to be based on the first object position, obtain the target Pipeline attribute information on pipeline in preset range at multiple positions, including：Based on the first object position, two-dimensional coordinate of the multiple position in the pipeline numerical map is determined；Two-dimensional coordinate based on the multiple position in the pipeline numerical map, determines the multiple position in the target One-dimensional mileage on pipeline；One-dimensional mileage based on the multiple position on the Target pipe, from pipeline mileage, pipeline elevation and the pipe of storage In correspondence between road buried depth, pipeline elevation and buried depth of pipeline at the multiple position are obtained.
- 3. method as claimed in claim 2, it is characterised in that multiple positions in preset range on the display Target pipe The pipeline attribute information at place is put, including：Drawn based on one-dimensional mileage of the multiple position on the Target pipe and the pipeline elevation at the multiple position Pipeline elevation tendency chart；Drawn based on one-dimensional mileage of the multiple position on the Target pipe and the buried depth of pipeline at the multiple position Buried depth of pipeline tendency chart；Call the visualization application of installation；The pipeline elevation tendency chart and the buried depth of pipeline tendency chart are shown by the visualization application.
- 4. method as claimed in claim 3, it is characterised in that described that the pipeline elevation is shown by the visualization application After tendency chart and the buried depth of pipeline tendency chart, further include：When detecting the trigger action of the second target location on the pipeline elevation tendency chart, based on second target location One-dimensional mileage, determine the two-dimensional coordinate of second target location, second target location is the pipeline elevation trend Any position in figure；Based on the two-dimensional coordinate of second target location, the second target position is highlighted on the pipeline numerical map Put the corresponding position on the pipeline numerical map；When detecting the trigger action of the 3rd target location on the buried depth of pipeline tendency chart, based on the 3rd target location One-dimensional mileage, determine the two-dimensional coordinate of the 3rd target location, the 3rd target location is the buried depth of pipeline trend Any position in figure；Based on the two-dimensional coordinate of the 3rd target location, the 3rd target position is highlighted on the pipeline numerical map Put the corresponding position on the pipeline numerical map.
- 5. the method as described in claim 1, it is characterised in that before the transmission map denotation request to server, also wrap Include：Obtain the pipeline location information and pipeline attribute information of a plurality of pipeline；The pipeline location information of a plurality of pipeline is converted into pipeline location Vector Message；Mapping request is sent to the server, the pipeline location of a plurality of pipeline is carried in the mapping request Vector Message and pipeline attribute information, make pipeline location Vector Message and pipeline category of the server based on a plurality of pipeline Property information draw the pipeline numerical map.
- 6. a kind of pipeline numerical map display device, it is characterised in that described device includes：First sending module, for sending map denotation request to server, makes the server return to the pipeline numeral of storage Map；First display module, for when receiving the pipeline numerical map that the server is sent, showing the pipeline Numerical map, the pipeline numerical map include the pipeline location information of a plurality of pipeline, and the pipeline location information includes pipe Road trend, pipeline two-dimensional coordinate and pipeline and the position relationship of surrounding environment；First acquisition module, for when the triggering for detecting the first object position in the pipeline numerical map on Target pipe During operation, based on the first object position, the pipeline attribute in preset range at multiple positions on the Target pipe is obtained Information, the Target pipe are any bar pipeline in a plurality of pipeline, and the first object position is the Target pipe On any position, the pipeline attribute information includes pipeline elevation and buried depth of pipeline；Second display module, for showing the pipeline attribute information on the Target pipe in preset range at multiple positions.
- 7. device as claimed in claim 6, it is characterised in that first acquisition module includes：First determination unit, for based on the first object position, determining the multiple position in the pipeline numerical map In two-dimensional coordinate；Second determination unit, for the two-dimensional coordinate based on the multiple position in the pipeline numerical map, determines described One-dimensional mileage of multiple positions on the Target pipe；Acquiring unit, for the one-dimensional mileage based on the multiple position on the Target pipe, pipeline mileage from storage, In correspondence between pipeline elevation and buried depth of pipeline, pipeline elevation and buried depth of pipeline at the multiple position are obtained.
- 8. device as claimed in claim 7, it is characterised in that second display module includes：First drawing unit, for based on one-dimensional mileage of the multiple position on the Target pipe and the multiple position The pipeline elevation at place draws pipeline elevation tendency chart；Second drawing unit, for based on one-dimensional mileage of the multiple position on the Target pipe and the multiple position The buried depth of pipeline at place draws buried depth of pipeline tendency chart；Call unit, for calling the visualization application of installation；First display unit, for showing that the pipeline elevation tendency chart and the buried depth of pipeline become by the visualization application Gesture figure.
- 9. device as claimed in claim 8, it is characterised in that second display module further includes：3rd determination unit, for when detecting the trigger action of the second target location on the pipeline elevation tendency chart, base One-dimensional mileage in second target location, determines the two-dimensional coordinate of second target location, second target location For any position in the pipeline elevation tendency chart；Second display unit, it is prominent on the pipeline numerical map for the two-dimensional coordinate based on second target location Show second target location corresponding position on the pipeline numerical map；4th determination unit, for when detecting the trigger action of the 3rd target location on the buried depth of pipeline tendency chart, base One-dimensional mileage in the 3rd target location, determines the two-dimensional coordinate of the 3rd target location, the 3rd target location For any position in the buried depth of pipeline tendency chart；3rd display unit, it is prominent on the pipeline numerical map for the two-dimensional coordinate based on the 3rd target location Show the 3rd target location corresponding position on the pipeline numerical map.
- 10. device as claimed in claim 6, it is characterised in that described device further includes：Second acquisition module, for obtaining the pipeline location information and pipeline attribute information of a plurality of pipeline；Modular converter, for the pipeline location information of a plurality of pipeline to be converted into pipeline location Vector Message；Second sending module, for sending mapping request to the server, in the mapping request described in carrying The pipeline location Vector Message and pipeline attribute information of a plurality of pipeline, make pipeline position of the server based on a plurality of pipeline Put Vector Message and pipeline attribute information draws the pipeline numerical map.
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