CN105320692B - A kind of method, apparatus and system that mass data is presented - Google Patents
A kind of method, apparatus and system that mass data is presented Download PDFInfo
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Abstract
The invention discloses a kind of method, apparatus and system that mass data is presented.This method comprises: determining the attribute of mass data, the attribute includes latitude and longitude information；The determination GIS figure layer number of plies to be presented；Determine that the content for the mass data that each layer of GIS figure layer is presented, the content include the attribute, according to performance parameter information, pel and/or the pel of the calculating quantitative value of attribute calculating；The content for the mass data that each layer to be presented is issued in GIS figure layer.The present invention improves the presentation speed of magnanimity data content in GIS figure layer.
Description
Technical field
The present invention relates to big data, GIS technology field more particularly to a kind of method that mass data is presented, equipment and it is
System.
Background technique
With the development of application system, using GIS (Geographic Information System, geography information system
System) mode shows that geography information related data is just gradually being popularized, including from the static display of initial geography information to data
The functions such as multidimensional analysis.But being continuously increased with application demand, it needs to show more information points on GIS, from initial
Tens, several hundred to current tens of thousands of even hundreds of thousands.For the displaying of mass data, existing platform provides one kind
Method, i.e. Cluster vacuate method, and the displaying of mass data, process may be implemented are as follows: by internal API from server-side
Obtain all data, and be loaded into client, and by its internalist methodology according to the latitude and longitude information (pure geography information) of point into
Row spatial analysis, and generate vacuate as a result, the dynamic display data of the final visual range according to GIS.
With information point data instance, it is assumed that Universal Information point has 200,000 (each information point has 15 attribute fields), existing
There is platform all to load 200,000 information points, and according to software inhouse algorithm by 200,000 information points according to the calculation of spatial analysis
Method is divided into N group, then shows this N group in the form of N number of information point, each information point embodies information point quantity.
Due to the limitation of GIS, after the quantity of the information point shown on GIS is more than certain restrictions, map is operated
Property will be greatly impacted or even unavailable, tightened up for the quantitative requirement of pel especially on WEB GIS.
The prior art vacuates function by what existing GIS platform itself provided, to show that the quantity of all information points needs
It loads for a long time.Due to needing all data in figure layer being all loaded into client, network transfer speeds are to sea
Load, the display influence for measuring data are very big, and network transfer speeds are slow or network stabilization is poor can all make data load difficult even
It interrupts.Similarly, since need to load data into the browser of client, after data volume is more than a certain range, client
It has to configure enough memories and CPU, just can guarantee the normal load of mass data.
As system loads information point quantity is the case where being continuously increased and consider multi-user concurrent, higher configured is needed
Server, improve system operation cost.
The method that vacuates of existing platform is mainly vacuated according to the geography information of information point, can not be according to specific business
Scene (such as belonging to administrative area, information point be familiar with etc.) carry out vacuating analysis.During vacuating, place one's entire reliance upon information point
Longitude and latitude, do not account for the service attribute of information point, part amalgamation result caused not meet service logic, such as by two provinces
The quantity of information point merge display.
Summary of the invention
The technical problem to be solved by the present invention is to improve the presentation speed of magnanimity data content in GIS figure layer.
According to an aspect of the present invention, a kind of method that mass data is presented is proposed, comprising:
Determine that the attribute of mass data, the attribute include latitude and longitude information；
The determination GIS figure layer number of plies to be presented；
Determine the content for the mass data that each layer of GIS figure layer is presented, the content includes the attribute, according to attribute meter
Performance parameter information, pel and/or the pel of the calculating quantitative value of calculation；
The content for the mass data that each layer to be presented is issued in GIS figure layer.
Further, according to the operation of attribute calculated performance parameter information are as follows:
Server stores the attribute, obtains attribute information relevant to the performance parameter information to be calculated, calculates institute
Performance parameter information is stated, and is transmitted to mass data content terminal to be presented side or client-side.
Further, terminal side or client-side save the mass data content to be presented.
According to another aspect of the present invention, it is also proposed that a kind of equipment that mass data is presented, comprising:
Attribute determining unit, for determining that the attribute of mass data, the attribute include latitude and longitude information；
Number of plies determination unit, for the determination GIS figure layer number of plies to be presented；
Content determining unit, the content of the mass data of each layer presentation for determining GIS figure layer, the content includes institute
Performance parameter information, pel and/or the pel of the calculating quantitative value stating attribute, being calculated according to attribute；
Display unit, for issuing the content for the mass data that each layer to be presented in GIS figure layer.
Further, the content determining unit receives the performance parameter information calculated according to attribute from server.
Further, the server stores the attribute, obtains attribute letter relevant to the performance parameter information to be calculated
Breath, calculates the performance parameter information, and be transmitted to mass data content terminal to be presented side or client-side.
According to another aspect of the present invention, it is also proposed that a kind of system that mass data is presented, including any of the above-described described be in
The equipment and server of existing mass data.
In the present invention, the content for the mass data that each layer that terminal side or client-side have obtained GIS figure layer is presented, example
Such as, it is stored in terminal side or client-side, required mass data content can be calculated by server, also, in GIS figure layer
Every layer load and issue the content of the mass data that this layer to be presented.This improves magnanimity data contents in GIS figure layer
Presentation speed.Further, realize the quick display on GIS and it is at all levels between be switched fast.
Further, since only loading the content for the mass data that this layer to be presented at every layer, therefore, reduce to client
High configuration requirement.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
The attached drawing for constituting part of specification describes the embodiment of the present invention, and together with the description for solving
Release the principle of the present invention.
The present invention can be more clearly understood according to following detailed description referring to attached drawing, in which:
Fig. 1 is a kind of method flow diagram that mass data is presented in embodiment.
Fig. 2 is a kind of structural schematic diagram for the equipment that mass data is presented in embodiment.
Fig. 3 is a kind of structural schematic diagram for the system that mass data is presented in embodiment.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
Fig. 1 is a kind of method flow diagram that mass data is presented in embodiment.Method includes the following steps:
In step 110, determine that the attribute of mass data, the attribute include latitude and longitude information.
For example, determining that mass data shares i generic attribute, i.e. P0~Pi-1.
Wherein, the attribute can also include: that ownership saves, belongs to districts and cities, antenna parallactic angle, and/or Downtilt.Ability
Field technique personnel are to be understood that attribute information here is only intended to illustrate, and should not be construed as limiting the invention.It can
To be extended accordingly to attribute information as needed and modification, should all be covered within the protection scope of present claims.
In step 120, the determination GIS figure layer number of plies to be presented.
For example, the GIS figure layer number of plies to be presented is j layers shared, i.e. L0~Lj-1.
In step 130, the content of the mass data of each layer presentation of GIS figure layer is determined and obtains, the content includes institute
Performance parameter information, pel and/or the pel of the calculating quantitative value stating attribute, being calculated according to attribute.
For example, GIS presentation is base station related content, it is assumed that the 1st layer of GIS figure layer is nationwide base station, due to
The content to be presented in the visual range is more, then can only show pel and pel quantitative value.Pel mentioned here
Refer to base station, for example, showing the base station number in the region in each region being arranged.
In another example the 2nd layer of base station for showing further each province of GIS figure layer and relevant information.Due at this
In visual range, the base station number of some regions is more, and the base station number in some regions is less, then can be more in base station number
Region show the base station pel and base station number in the region, show the base station figure in the region in the less region of base station number
Member, base station property and the performance parameter information calculated according to attribute.Attribute mentioned here is, for example, ownership province, ownership place
City, antenna parallactic angle.It is, for example, cutting off rate according to the performance parameter information that attribute calculates.Then corresponding attribute includes all calls
The call number or cutting off rate of the call number, access failure that have been turned in number are higher than base station number of certain thresholding etc..
It it will be understood by those skilled in the art that above-mentioned be only intended to illustrate, can according to need, determine GIS figure layer
The content of mass data that presents of each layer, all or part of pel and its pel quantitative value is presented in same layer to realize,
All or part of pel and its attribute, all or part of pel, attribute and performance parameter information.Further, it is also possible to not similar shape
The size of shape embodiment quantitative value.Etc..
In an embodiment of the present invention, according to the operation of attribute calculated performance parameter information are as follows:
Server stores the attribute, obtains attribute information relevant to the performance parameter information to be calculated, calculates institute
Performance parameter information is stated, and is transmitted to mass data content terminal to be presented side or client-side.That is, in this embodiment, being in
The terminal side of existing mass data content or client-side only need to obtain performance parameter information, without being calculated locally, from
And it can quickly respond the requirement of loading performance parameter information.
In addition, the configuration requirement to terminal side or client-side is also reduced, for example, memory configurations.
In addition, also reducing the dependence to network bandwidth.The stability of terminal internal module is higher, and data load is effectively reduced
It interrupts, the probability that unsuccessfully etc. events occur.To further reduced operation cost investment due to stability.
In step 140, in every layer of content for loading and issuing the mass data that this layer to be presented of GIS figure layer.
In this embodiment, the content for the mass data that each layer that terminal side or client-side have obtained GIS figure layer is presented,
For example, being stored in terminal side or client-side, required mass data content can be calculated by server, also, be schemed in GIS
Every layer of layer loads and issues the content for the mass data that this layer to be presented.This improves magnanimity data contents in GIS figure layer
Presentation speed.Further, realize the quick display on GIS and it is at all levels between be switched fast.
Further, since only loading the content for the mass data that this layer to be presented at every layer, therefore, reduce to client
High configuration requirement.
Fig. 2 is a kind of structural schematic diagram for the equipment that mass data is presented in embodiment.The equipment includes: that attribute determines list
Member 210, number of plies determination unit 220, content determining unit 230 and display unit 240.Wherein:
Attribute determining unit 210, for determining that the attribute of mass data, the attribute include latitude and longitude information.
Wherein, the attribute can also include: that ownership saves, belongs to districts and cities, antenna parallactic angle, and/or Downtilt.Ability
Field technique personnel are to be understood that attribute information here is only intended to illustrate, and should not be construed as limiting the invention.It can
To be extended accordingly to attribute information as needed and modification, should all be covered within the protection scope of present claims.
Number of plies determination unit 220, for the determination GIS figure layer number of plies to be presented.
Content determining unit 230, the content for the mass data that each layer for determining and obtaining GIS figure layer is presented are described
Content includes the attribute, according to performance parameter information, pel and/or the pel of the calculating quantitative value of attribute calculating.
For example, GIS presentation is base station related content, it is assumed that the 1st layer of GIS figure layer is nationwide base station, due to
The content to be presented in the visual range is more, then can only show pel and pel quantitative value.Pel mentioned here
Refer to base station, for example, showing the base station number in the region in each region being arranged.
In another example the 2nd layer of base station for showing further each province of GIS figure layer and relevant information.Due at this
In visual range, the base station number of some regions is more, and the base station number in some regions is less, then can be more in base station number
Region show the base station pel and base station number in the region, show the base station figure in the region in the less region of base station number
Member, base station property and the performance parameter information calculated according to attribute.Attribute mentioned here is, for example, ownership province, ownership place
City, antenna parallactic angle.It is, for example, cutting off rate according to the performance parameter information that attribute calculates.Then corresponding attribute includes all calls
The call number or cutting off rate of the call number, access failure that have been turned in number are higher than base station number of certain thresholding etc..
It it will be understood by those skilled in the art that above-mentioned be only intended to illustrate, can according to need, determine GIS figure layer
The content of mass data that presents of each layer, all or part of pel and its pel quantitative value is presented in same layer to realize,
All or part of pel and its attribute, all or part of pel, attribute and performance parameter information.Further, it is also possible to not similar shape
The size of shape embodiment quantitative value.Etc..
Display unit 240, for issuing the content for the mass data that each layer to be presented in GIS figure layer.
In this embodiment, the content for the mass data that each layer that terminal side or client-side have obtained GIS figure layer is presented,
For example, being stored in terminal side or client-side, required mass data content can be calculated by server, also, be schemed in GIS
Every layer of layer loads and issues the content for the mass data that this layer to be presented.This improves presentation speeds.Further, it realizes
Quick display on GIS and it is at all levels between be switched fast.
Further, since only loading the content for the mass data that this layer to be presented at every layer, therefore, reduce to client
High configuration requirement.
In an embodiment of the present invention, the content determining unit receives the performance parameter calculated according to attribute from server
Information.
In an embodiment of the present invention, the server stores the attribute, obtains and the performance parameter information to be calculated
Relevant attribute information calculates the performance parameter information, and is transmitted to mass data content terminal to be presented side or client
End side.
In this embodiment, the terminal side of mass data content is presented or client-side only needs to obtain performance parameter letter
Breath, without being calculated locally, it is thus possible to quickly respond the requirement of loading performance parameter information.
In addition, the configuration requirement to terminal side or client-side is also reduced, for example, memory configurations.
In addition, also reducing the dependence to network bandwidth.The stability of terminal internal module is higher, and data load is effectively reduced
It interrupts, the probability that unsuccessfully etc. events occur.To further reduced operation cost investment due to stability.
Fig. 3 is a kind of structural schematic diagram for the system that mass data is presented in embodiment.The system includes that magnanimity number is presented
According to equipment 310 and server 320.Wherein, each embodiment and server that the equipment of mass data is presented are upper
Face is illustrated.
It is illustrated for realizing that the GIS of 200,000 mobile communication base stations is presented below.
Determine the attribute of mobile communication base station.The attribute of mobile communication base station includes longitude, latitude, ownership province, ownership place
City, antenna azimuth and Downtilt.
Determine the number of plies for needing the GIS figure layer presented, 15 layer datas are presented in the present embodiment altogether.
Determine and obtain the content of the mass data of each layer presentation of GIS figure layer.
In every layer of content for loading and issuing the mass data that this layer to be presented of GIS figure layer.
L0/L1, which is presented, summarizes quantity based on " ownership saves " and provincial vacuating for administrative area under one's jurisdiction region, and antenna bearingt is not presented
Angle and Downtilt.
L2~L4, which is presented, summarizes quantity based on base station property " ownership city " and vacuating for city-level administration area under one's jurisdiction region, does not present
Antenna azimuth and Downtilt.
L5~L10 layers, the grid of " longitude ", " latitude " and appropriate level is presented, base station number value is presented, antenna is not presented
Azimuth and Downtilt.
L11~L14 layers, antenna azimuth and Downtilt is presented.
Zoom key in map is clicked by computer, can quickly show base station relevant information.In the prior art, same
One figure layer is only able to display the quantitative value of base station or the specific location of base station, cannot be by base station number value and more specific location information
Same layer is shown.In the present invention, base station number value and more specific location information can be shown in same layer, for example, at L5~L10 layers,
More specific location information and base station number value is presented.
It is all to load all contents to be presented on GIS in the presentation mode of the prior art, is only showing certain layer
When transfer corresponding data and shown.For loading the figure layer of 200,000 points, since information content to be loaded is very big, institute
With load needs 90s for the first time, and client needs memory 1.2G, and dragging or the change visual field postpone 4~5s every time.Phase therewith
Than in the embodiment of the invention, load time first time, dragging or change visual field speed were at 1 second or so in 15s or so.
In the present invention, the content of the mass data of each layer presentation of GIS figure layer is determined and obtains, at every layer of GIS figure layer
Load and issue the content for the mass data that this layer to be presented.That is, only loading this layer content to be presented, also, if necessary
Calculating operation can be completed by server, and this improves presentation speeds, can quickly respond loading performance parameter information
It is required that.Further, realize the quick display on GIS and it is at all levels between be switched fast.It also reduces to network bandwidth
Dependence.The stability of terminal internal module is higher, be effectively reduced data load interrupt, the probability that unsuccessfully etc. events occur.To,
It further reduced operation cost investment due to stability.Due to only load that this layer to be presented at every layer mass data in
Hold, therefore, reduces the high configuration requirement to client.
Also, it solves tradition and vacuates bring service logic mistake, extended convenient for research staff with user's actual need
Correlation function.For actual business demand, according to the algorithm that different scene changes vacuates, for example, the object being directed to, or
Alternative Attribute etc., to meet business need.
So far, the present invention is described in detail.In order to avoid covering design of the invention, it is public that this field institute is not described
The some details known.Those skilled in the art as described above, completely it can be appreciated how implementing technology disclosed herein
Scheme.
Method and device of the invention may be achieved in many ways.For example, can by software, hardware, firmware or
Person's software, hardware, firmware any combination realize method and device of the invention.The step of for the method it is above-mentioned
Sequence is merely to be illustrated, and the step of method of the invention is not limited to sequence described in detail above, unless with other sides
Formula illustrates.In addition, in some embodiments, the present invention can be also embodied as recording program in the recording medium, these
Program includes for realizing machine readable instructions according to the method for the present invention.Thus, the present invention also covers storage for executing
The recording medium of program according to the method for the present invention.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that above example merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (3)
1. a kind of method that mass data is presented characterized by comprising
Determine that the attribute of mass data, the attribute include latitude and longitude information；
The determination GIS figure layer number of plies to be presented；
The content of the mass data of each layer presentation of GIS figure layer is determined and saves, the content includes the attribute, according to attribute
At least two in the performance parameter information of calculating, pel and the pel of calculating quantitative value, the magnanimity that each layer of GIS figure layer is presented
The content of data is not exactly the same；
It is loaded in each layer of GIS figure layer and issues the content for the mass data to be presented；
The performance parameter information calculated according to attribute is to store the attribute by server, obtain and join with the performance to be calculated
The relevant attribute information of number information calculates and is sent to what the equipment that mass data is presented obtained.
2. a kind of equipment that mass data is presented characterized by comprising
Attribute determining unit, for determining that the attribute of mass data, the attribute include latitude and longitude information；
Number of plies determination unit, for the determination GIS figure layer number of plies to be presented；
Content determining unit, the content for the mass data that each layer for determining and saving GIS figure layer is presented, the content include
The attribute, the performance parameter information calculated according to attribute, at least two in pel and the pel of calculating quantitative value, GIS figure
The content for the mass data that each layer of layer is presented is not exactly the same；
Display unit loads for each layer in GIS figure layer and issues the content for the mass data to be presented；
The content determining unit is used to receive the performance parameter information calculated according to attribute, the performance parameter letter from server
Breath is to store the attribute by server, obtain attribute information relevant to the performance parameter information to be calculated and be calculated
's.
3. it is a kind of present mass data system, which is characterized in that including described in claim 2 present mass data equipment with
And server.
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