CN107451740A - A kind of method and system of the scheduling of resource changed based on grid cell - Google Patents
A kind of method and system of the scheduling of resource changed based on grid cell Download PDFInfo
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Abstract
The present invention relates to technical field of information processing, the method and system of more particularly to a kind of scheduling of resource changed based on grid cell.A kind of method of the scheduling of resource changed based on grid cell, is comprised the following steps：Different zones population distribution is imported to map；Obtain different zones population amount on map；Gridding processing is carried out to map, two or more grid cell is divided into, each grid is enclosed the amount in the region of choosing and all fall within the range of default amount；Judge whether the scope of grid cell changes, if so, before and after then judging grid cell change, whether the building in the range of grid cell changes, if changing, updates the resource database of grid cell according to the change of building.According to the resource database of the change renewal grid cell of building so that the change of the resource in grid cell follows the change of grid cell closely so that resource allocation is uniform and rationalizes, and is maximally utilized resource.
Description
Technical field
The present invention relates to technical field of information processing, the side of more particularly to a kind of scheduling of resource changed based on grid cell
Method and system.
Background technology
With the development in epoch, in China, population is more and more, and with Development of Urbanization, the flowing of population is increasingly
Frequently, it is metastable with previous local population, and in today's society, particularly inside some big cities, one
All real-time change is being presented in the size of population in even one street of cell, is merely not only the change of population in birth and old age, sickness and death,
It is more personnel's migration.
Quick change in different zones personnel amount, the resource in region should also change therewith, such as：Certain region
Personnel's increase, then resource corresponding to the region is supporting, such as school, hospital can also increase therewith, and if certain region
Personnel are reduced, then some resources are supporting corresponding to the region should also be reduced therewith, if resource does not change therewith, will be caused
The distribution of resource is uneven and does not conform to physics and chemistry utilization, and supply exceed demand for the resource of subregion, and the resource of subregion is not but for should
Ask, and neither one method is solving the problem in the prior art.
The content of the invention
For this reason, it may be necessary to a kind of method and system of the scheduling of resource changed based on grid cell is provided, to solve difference
Area people quantity quickly changes, resource unchangedization in region, causes the problem of resource is using wasting.
To achieve the above object, a kind of method of the scheduling of resource changed based on grid cell is inventor provided, specifically
Technical scheme is as follows：
A kind of method of the scheduling of resource changed based on grid cell, is comprised the following steps：Import different zones population point
Cloth is to map；Obtain different zones population amount on map；Gridding processing is carried out to map, is divided into two or more net
Lattice unit, each grid is enclosed the amount in the region of choosing and all fall within the range of default amount；When grid encloses the region of choosing
Amount does not fall within default amount scope, and the scope of grid cell changes therewith；Judge whether the scope of grid cell changes, if
It is that whether the building in the range of grid cell changes, if changing, according to building before and after then judging grid cell change
Change renewal grid cell resource database.
Further, it is described " gridding processing to be carried out to map, two or more grid cell is divided into, makes each
The amount that grid encloses the region of choosing is all fallen within the range of default amount " also include：Each grid is determined according to default amount scope
Latitude and longitude value corresponding to elementary boundary, different grid cells are marked off on map according to the latitude and longitude value, wherein each net
The amount that lattice enclose the region of choosing is all fallen within the range of default amount.
Further, described " judge whether the scope of grid cell changes, if so, before and after then judging grid cell change,
Whether the building in the range of grid cell changes, if changing, updates the number of resources of grid cell according to the change of building
According to storehouse " also include：If the range shorter of grid cell, the latitude and longitude value of building in grid cell before not changing is obtained, and again
Latitude and longitude value corresponding to grid cell boundary after reducing is obtained, judges whether the latitude and longitude value of building falls the grid list after diminution
Corresponding to first border in latitude and longitude value, if not falling within corresponding to the grid cell boundary after reducing in latitude and longitude value, basis is built
The resource database for the change renewal grid cell built.
Further, described " judge whether the scope of grid cell changes, if so, before and after then judging grid cell change,
Whether the building in the range of grid cell changes, if changing, updates the number of resources of grid cell according to the change of building
According to storehouse " also include：If the scope of grid cell expands, the latitude and longitude value of grid cell neighboring buildings before not changing is obtained, and again
New latitude and longitude value corresponding to grid cell boundary after obtaining expansion, judges whether the latitude and longitude value of building falls the grid after expansion
Corresponding to elementary boundary in latitude and longitude value, if falling corresponding to the grid cell boundary after expansion in latitude and longitude value, basis is built
The resource database for the change renewal grid cell built.
Further, described " then updating the resource database of grid cell according to the change of building " also includes：Obtain number
According to resource information of home location, judge whether data resource falls in the grid cell after change according to information of home location, if falling
In grid cell after change, the resource database of interpolation data resource to grid cell；The data resource includes：Amount,
The new tissue of Urban Event, building, Municipal Component, public sentiment and two.
To achieve the above object, inventor additionally provides a kind of system of the scheduling of resource changed based on grid cell, tool
Body technique scheme is as follows：
A kind of system of the scheduling of resource changed based on grid cell, including：Population amount acquisition module, grid cell are drawn
Sub-module, grid cell adjusting module and resource adjusting module；The population amount acquisition module is used for：Import different zones people
Mouth is distributed to map；Obtain different zones population amount on map；The grid cell division module is used for：Net is carried out to map
Format processing, be divided into two or more grid cell, each grid is enclosed the amount in the region of choosing and all fall within default family
In number scope；The grid cell adjusting module is used for：The amount that the region of choosing is enclosed when grid does not fall within default amount scope,
The scope of grid cell changes therewith；The resource adjusting module is used for：Judge whether the scope of grid cell changes, if so,
Before and after then judging grid cell change, whether the building in the range of grid cell changes, if changing, according to the change of building
Change the resource database of renewal grid cell.
Further, the grid cell division module is additionally operable to：Each grid cell side is determined according to default amount scope
Latitude and longitude value corresponding to boundary, different grid cells are marked off on map according to the latitude and longitude value, wherein each grid is enclosed
The amount in the region of choosing is all fallen within the range of default amount.
Further, the resource adjusting module is additionally operable to：If the range shorter of grid cell, acquisition does not change preceding grid
The latitude and longitude value of building in unit, and latitude and longitude value corresponding to grid cell boundary after diminution is reacquired, judge the warp of building
Whether latitude value falls corresponding to the grid cell boundary after diminution in latitude and longitude value, if not falling within the grid cell side after reducing
Corresponding to boundary in latitude and longitude value, then the resource database of grid cell is updated according to the change of building.
Further, the resource adjusting module is additionally operable to：If the scope of grid cell expands, acquisition does not change preceding grid
The latitude and longitude value of unit neighboring buildings, and latitude and longitude value corresponding to grid cell boundary after expansion is reacquired, judge building
Whether latitude and longitude value falls corresponding to the grid cell boundary after expansion in latitude and longitude value, if falling the grid cell side after expansion
Corresponding to boundary in latitude and longitude value, then the resource database of grid cell is updated according to the change of building.
Further, the resource adjusting module is additionally operable to：Data resource information of home location is obtained, according to information of home location
Judge whether data resource falls in the grid cell after change, if falling in the grid cell after change, interpolation data resource
To the resource database of grid cell；The data resource includes：Amount, Urban Event, building, Municipal Component, public sentiment and
Two new tissues.
The beneficial effects of the invention are as follows：According to default amount scope grid division unit so that in each grid cell
In the range of default amount, the amount that the region of choosing is enclosed when grid changes amount, does not fall within the range of default amount
When, the scope of grid cell changes therewith, when the scope of grid cell changes, before and after judging grid cell change,
Whether the building in the range of grid cell changes, if changing, updates the number of resources of grid cell according to the change of building
According to storehouse so that the change of the resource in grid cell follows the change of grid cell closely so that resource allocation is uniform and rationalizes, and makes
Resource is maximally utilized.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the method for the scheduling of resource changed based on grid cell described in embodiment；
Fig. 2 is a kind of schematic diagram of the method for the scheduling of resource changed based on grid cell described in embodiment；
Fig. 3 is a kind of module map of the system of the scheduling of resource changed based on grid cell described in embodiment.
Description of reference numerals：
300th, the system of the scheduling of resource changed based on grid cell；
301st, population amount acquisition module；
302nd, grid cell division module；
303rd, grid cell adjusting module；
304th, resource adjusting module.
Embodiment
To describe the technology contents of technical scheme, construction feature, the objects and the effects in detail, below in conjunction with specific reality
Apply example and coordinate accompanying drawing to be explained in detail.
Referring to Fig. 1, in the present embodiment, a kind of method of the scheduling of resource of grid cell variation can be applicable to any
Possess in the system for obtaining different zones population amount authority.Its specific embodiment is as follows：
Step S101：Different zones population distribution is imported to map.Can be in the following way：Different zones people is obtained in advance
Mouth distribution situation, related data is directed into map back-end data base.After importing well, step S102 is performed：Obtain on map
Different zones population amount.Can be in the following way：Different zones population amount is obtained by back-end data base, in this embodiment party
In formula, as shown in Fig. 2 A counties include five towns of a, b, c, d, e, then the family in this five towns can be got by background data base
Keep count of, the village that can also be more sub-divided under each town, the amount in the street below each village.
Obtain on map after different zones population amount, performed step S103：Gridding processing is carried out to map, by it
Two or more grid cell is divided into, each grid is enclosed the amount in the region of choosing and all falls within the range of default amount.It can adopt
Use following manner：In the present embodiment, can according to corresponding to default amount scope determines each grid cell boundary latitude and longitude value,
Different grid cells are marked off on map according to the latitude and longitude value, wherein the amount that each grid encloses the region of choosing falls
In the range of default amount.Such as：Default amount scope is 300-500 families, and in other embodiments, presetting amount scope can root
Made any adjustments according to actual conditions, the latitude and longitude value according to corresponding to this scope determines each grid cell boundary, wherein can be true
The latitude and longitude value of fixed each each vertex correspondence of grid cell, such as in the present embodiment, the amount in just five towns of a, b, c, d, e is equal
Fall and preset at this in the range of amount, then by determining the latitude and longitude value of the borderline several points in this five towns, such as a towns, determine it
The latitude and longitude value of four points on border, b towns determine the latitude and longitude value of nine points on its border, and c towns determine four points on its border
Latitude and longitude value, d towns determine the latitude and longitude value of six points on its border.
In other embodiments, the amount of default amount scope, such as 4000 families may will be had more than on a town,
Now it is necessary to be sub-divided into village, the street being sub-divided into below village, determine that each grid cell boundary is corresponding according to default amount scope
Latitude and longitude value, it is preferable that the amount in Ruo Yige streets such as 320 families, then directly obtains the kerbside in the range of default amount
The latitude and longitude value on boundary.In other embodiments, the determination for latitude and longitude value corresponding to each grid cell boundary not only only
Default amount scope is confined to, also needs to consider the factors such as actual administrative division, road network and building, such as：In grid cell
During the confirmation of latitude and longitude value corresponding to border, amount corresponding to some complete road network may slightly above or less than it is pre-
If amount scope, will the complete road network border latitude and longitude value of the latitude and longitude value as grid cell boundary；Similarly, will
Some building is partitioned into grid, can cause amount in the grid may slightly above default amount scope, will the building it is whole
Grid is partitioned into, can also select to remove this whole building from grid certainly, although the amount in grid may be slightly
It is micro- to be less than default amount scope, advantage of this is that being easy to manage.
After having divided grid, step S104 is performed：The amount that the region of choosing is enclosed when grid does not fall within default amount scope,
The scope of grid cell changes therewith.It can use as follows：The amount that the region of choosing is enclosed when grid exceedes to fall in default amount model
Enclose, the scope of grid cell becomes big therewith；The amount that the region of choosing is enclosed when grid is less than in default amount scope, grid list
The scope of member diminishes therewith.
Step S105：Judge whether the scope of grid cell changesIf changing, step S106 is performed：Judge grid
Before and after unit variation, whether the building in the range of grid cell changesIf changing, step S107 is performed：According to building
Change renewal grid cell resource database.Wherein step S106 and step S107 specifically can be in the following way：
If the range shorter of grid cell, the latitude and longitude value of building in grid cell before not changing is obtained, and is reacquired
Latitude and longitude value corresponding to grid cell boundary after diminution, judges whether the latitude and longitude value of building falls the grid cell side after diminution
Corresponding to boundary in latitude and longitude value, if not falling within corresponding to the grid cell boundary after reducing in latitude and longitude value, according to building
The resource database of change renewal grid cell.Such as：H is built originally in grid cell w1, the people in present grid cell w1
Mouthful amount increases, more than default amount scope, then grid cell w1 range shorter, now h buildings do not fall within the net after reducing
In lattice unit w1, then the resource database of grid cell is updated, the renewal includes：By h buildings from grid cell w1 building
Remove, and obtain the related data resource in h buildings, such as：Amount, Urban Event, building, Municipal Component, public sentiment and two are new
Tissue etc., wherein Urban Event includes：Emergency, in the street order, extension event and construction management etc..Municipal Component can be drawn
It is divided into seven major classes：Public utility, road traffic, city appearance environment, afforestation, house soil, other facilities and widening parts, it is public
With facility such as：The various inspection-pits such as water, electricity, gas, heat and related public utility；Road traffic is such as：Parking facility, traffic sign are set
Apply, bus shelter and viaduct；City appearance environment is such as：Lavatory, dustbin and advertising board；Afforestation is such as：It is ancient and well-known trees, green
Ground, sculpture for city and street seat；House soil is such as：Propaganda board, civil air defense works and basement；Other facilities are such as：Substantial risk
Source, waters affiliated facility, building site, waters guardrail and flood-control wall；Widening parts are such as：ATM cash dispensers, railway traffic facility, people's row
Guardrail lamp box advertisement and independent lightening lamp.Two new tissues refer to：New Economy tissue and new society tissue.By related money corresponding to these
Source removes from the resource database of grid cell.Wherein these data resources are labeled with ownership place letter in original stored
Breath, therefore can judge whether data resource falls by obtaining the information of home location of data resource according to information of home location and changing
In grid cell afterwards, if not falling within the grid cell after reducing, removed from the resource database of grid cell corresponding
Resource, the resource database of grid cell are updated.Either space resources (building) or data resource are all with population
The change of amount and change, will greatly promote resource rationalization distribution use, avoid the wasting of resources or subregion resource
Deficiency.
If the scope of grid cell expands, the latitude and longitude value of grid cell neighboring buildings before not changing is obtained, and is obtained again
Latitude and longitude value corresponding to grid cell boundary after expanding is taken, judges whether the latitude and longitude value of building falls the grid cell after expansion
Corresponding to border in latitude and longitude value, if falling corresponding to the grid cell boundary after expansion in latitude and longitude value, according to building
The resource database of change renewal grid cell.Such as：H buildings are original not in grid cell w1, in present grid cell w1
Population amount is reduced, and less than default amount scope, then grid cell w1 scope be will be enlarged by, and more population amounts are brought into
In grid cell w1, the amount in it is set to reach default amount scope, now h buildings are included into the grid cell w1 after expanding
It is interior, then the resource database of grid cell is updated, the renewal includes：H buildings are added in grid cell w1 building data,
And the related data resource in h buildings is obtained, such as：New tissue of amount, Urban Event, building, Municipal Component, public sentiment and two etc.
Deng wherein Urban Event includes：Emergency, in the street order, extension event and construction management etc..Municipal Component can be divided into seven
Major class：Public utility, road traffic, city appearance environment, afforestation, house soil, other facilities and widening parts, public utility
Such as：The various inspection-pits such as water, electricity, gas, heat and related public utility；Road traffic is such as：Parking facility, traffic sign facility, public affairs
Hand over station booth and viaduct；City appearance environment is such as：Lavatory, dustbin and advertising board；Afforestation is such as：Ancient and well-known trees, greenery patches, city
Sculpture and street seat；House soil is such as：Propaganda board, civil air defense works and basement；Other facilities are such as：Major hazard source, waters
Affiliated facility, building site, waters guardrail and flood-control wall；Widening parts are such as：ATM cash dispensers, railway traffic facility, people's row guardrail lamp box
Advertisement and independent lightening lamp.Two new tissues refer to：New Economy tissue and new society tissue.These corresponding related resources are added to
In the resource database of grid cell.Wherein these data resources are labeled with information of home location in original stored, therefore can
By obtaining the information of home location of data resource, judge whether data resource falls the grid list after change according to information of home location
In member, if falling in the grid cell after expansion, corresponding resource is added into the resource database of grid cell, grid cell
Resource database updated.Either space resources (building) or data resource all become with the change of population amount
Change, the rationalization for greatly promoting resource is distributed and used, avoids the wasting of resources or subregion inadequate resource.
According to default amount scope grid division unit so that the amount in each grid cell is in default amount scope
Interior, the amount that the region of choosing is enclosed when grid changes, and when not falling within the range of default amount, the scope of grid cell is therewith
Change, when the scope of grid cell changes, before and after judging grid cell change, the building in the range of grid cell is
It is no to change, if changing, the resource database of grid cell is updated according to the change of building so that the money in grid cell
The change in source follows the change of grid cell closely so that resource allocation is uniform and rationalizes, and is maximally utilized resource.
Referring to Fig. 3, in the present embodiment, a kind of reality of the system 300 of the scheduling of resource changed based on grid cell
It is now as follows：
A kind of system 300 of the scheduling of resource changed based on grid cell, including：Population amount acquisition module 301, grid
Dividing elements module 302, grid cell adjusting module 303 and resource adjusting module 304；The population amount acquisition module 301
For：Different zones population distribution is imported to map；Obtain different zones population amount on map；The grid cell divides mould
Block 302 is used for：Gridding processing is carried out to map, two or more grid cell is divided into, each grid is enclosed choosing
The amount in region is all fallen within the range of default amount；The grid cell adjusting module 303 is used for：When grid encloses the region of choosing
Amount do not fall within default amount scope, the scope of grid cell changes therewith；The resource adjusting module 304 is used for：Judge
Whether the scope of grid cell changes, if so, before and after then judging grid cell change, whether the building in the range of grid cell has
Change, if changing, the resource database of grid cell is updated according to the change of building.
Further, the grid cell division module 302 is additionally operable to：Each grid cell is determined according to default amount scope
Latitude and longitude value corresponding to border, different grid cells are marked off on map according to the latitude and longitude value, wherein each grid institute
The amount for enclosing the region of choosing is all fallen within the range of default amount.
Further, the resource adjusting module 304 is additionally operable to：If the range shorter of grid cell, before acquisition does not change
The latitude and longitude value of building in grid cell, and latitude and longitude value corresponding to grid cell boundary after diminution is reacquired, judge to build
Latitude and longitude value whether fall corresponding to the grid cell boundary after diminution in latitude and longitude value, if do not fall within reduce after grid list
Corresponding to first border in latitude and longitude value, then the resource database of grid cell is updated according to the change of building.
Further, the resource adjusting module 304 is additionally operable to：If the scope of grid cell expands, before acquisition does not change
The latitude and longitude value of grid cell neighboring buildings, and latitude and longitude value corresponding to grid cell boundary after expansion is reacquired, judge to build
Whether the latitude and longitude value built falls corresponding to the grid cell boundary after expansion in latitude and longitude value, if falling the grid list after expansion
Corresponding to first border in latitude and longitude value, then the resource database of grid cell is updated according to the change of building.
Further, the resource adjusting module 304 is additionally operable to：Data resource information of home location is obtained, according to ownership place
Information judges whether data resource falls in the grid cell after change, if falling in the grid cell after change, interpolation data
Resource to grid cell resource database；The data resource includes：Amount, Urban Event, building, Municipal Component, carriage
Feelings and two new tissues.
Different zones population distribution is imported to map by population amount acquisition module 301；Obtain different zones on map
Population amount；Again by grid cell division module 302 according to default amount scope grid division unit so that each grid list
In the range of default amount, grid cell adjusting module 303 is used for when grid encloses the amount in the region of choosing amount in member
Change, when not falling within the range of default amount, the scope of grid cell changes therewith, and resource adjusting module 304 is used to work as
The scope of grid cell changes, and before and after judging grid cell change, whether the building in the range of grid cell has change
Change, if changing, the resource database of grid cell is updated according to the change of building so that the change of the resource in grid cell
Change the change for following grid cell closely so that resource allocation is uniform and rationalizes, and is maximally utilized resource.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or terminal device including a series of elements not only include those
Key element, but also the other element including being not expressly set out, or it is this process, method, article or end also to include
The intrinsic key element of end equipment.In the absence of more restrictions, limited by sentence " including ... " or " including ... "
Key element, it is not excluded that other key element in the process including the key element, method, article or terminal device also be present.This
Outside, herein, " being more than ", " being less than ", " exceeding " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
It is to include this number.
It should be understood by those skilled in the art that, the various embodiments described above can be provided as method, apparatus or computer program production
Product.These embodiments can use the embodiment in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Form.All or part of step in the method that the various embodiments described above are related to can by program come instruct the hardware of correlation come
Complete, described program can be stored in the storage medium that computer equipment can be read, for performing the various embodiments described above side
All or part of step described in method.The computer equipment, include but is not limited to：Personal computer, server, general-purpose computations
It is machine, special-purpose computer, the network equipment, embedded device, programmable device, intelligent mobile terminal, intelligent home device, wearable
Smart machine, vehicle intelligent equipment etc.；Described storage medium, include but is not limited to：RAM, ROM, magnetic disc, tape, CD, sudden strain of a muscle
Deposit, USB flash disk, mobile hard disk, storage card, memory stick, webserver storage, network cloud storage etc..
The various embodiments described above are with reference to method, equipment (system) and the computer program product according to embodiment
Flow chart and/or block diagram describe.It should be understood that can be by every in computer program instructions implementation process figure and/or block diagram
One flow and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computers can be provided
Programmed instruction is to the processor of computer equipment to produce a machine so that passes through the finger of the computing device of computer equipment
Order, which produces, to be used to realize what is specified in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames
The device of function.
These computer program instructions may be alternatively stored in the computer that computer equipment can be guided to work in a specific way and set
In standby readable memory so that the instruction being stored in the computer equipment readable memory produces the manufacture for including command device
Product, the command device is realized to be referred in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames
Fixed function.
These computer program instructions can be also loaded on computer equipment so that performed on a computing device a series of
Operating procedure is to produce computer implemented processing, so as to which the instruction performed on a computing device is provided for realizing in flow
The step of function of being specified in one flow of figure or multiple flows and/or one square frame of block diagram or multiple square frames.
Although the various embodiments described above are described, those skilled in the art once know basic wound
The property made concept, then other change and modification can be made to these embodiments, so embodiments of the invention are the foregoing is only,
Not thereby the scope of patent protection of the present invention, every equivalent structure made using description of the invention and accompanying drawing content are limited
Or equivalent flow conversion, or other related technical areas are directly or indirectly used in, similarly it is included in the patent of the present invention
Within protection domain.
Claims (10)
- A kind of 1. method of the scheduling of resource changed based on grid cell, it is characterised in that comprise the following steps：Different zones population distribution is imported to map；Obtain different zones population amount on map；Gridding processing is carried out to map, two or more grid cell is divided into, each grid is enclosed the region of choosing Amount is all fallen within the range of default amount；The amount that the region of choosing is enclosed when grid does not fall within default amount scope, and the scope of grid cell changes therewith；Judge whether the scope of grid cell changes, if so, before and after then judging grid cell change, building in the range of grid cell Build and whether change, if changing, the resource database of grid cell is updated according to the change of building.
- A kind of 2. method of scheduling of resource changed based on grid cell according to claim 1, it is characterised in thatIt is described " gridding processing to be carried out to map, two or more grid cell is divided into, each grid is enclosed the area of choosing The amount in domain is all fallen within the range of default amount " also include：The latitude and longitude value according to corresponding to default amount scope determines each grid cell boundary, according to the latitude and longitude value on map Different grid cells are marked off, wherein the amount that each grid encloses the region of choosing is all fallen within the range of default amount.
- A kind of 3. method of scheduling of resource changed based on grid cell according to claim 2, it is characterised in thatDescribed " judge whether the scope of grid cell changes, if so, before and after then judging grid cell change, grid cell scope Whether interior building changes, if changing, updates the resource database of grid cell according to the change of building " also include：If the range shorter of grid cell, the latitude and longitude value of building in grid cell before not changing is obtained, and reacquires and reduces Latitude and longitude value corresponding to grid cell boundary afterwards, judges whether the latitude and longitude value of building falls the grid cell boundary pair after diminution In the latitude and longitude value answered, if not falling within corresponding to the grid cell boundary after reducing in latitude and longitude value, according to the change of building Update the resource database of grid cell.
- A kind of 4. method of scheduling of resource changed based on grid cell according to claim 2, it is characterised in thatDescribed " judge whether the scope of grid cell changes, if so, before and after then judging grid cell change, grid cell scope Whether interior building changes, if changing, updates the resource database of grid cell according to the change of building " also include：If the scope of grid cell expands, the latitude and longitude value of grid cell neighboring buildings before not changing is obtained, and reacquire and expand Latitude and longitude value corresponding to grid cell boundary, judges whether the latitude and longitude value of building falls the grid cell boundary after expansion after big In corresponding latitude and longitude value, if falling corresponding to the grid cell boundary after expansion in latitude and longitude value, according to the change of building Update the resource database of grid cell.
- 5. according to a kind of method of scheduling of resource changed based on grid cell described in any one of claim 1-4, it is special Sign is," then the updating the resource database of grid cell according to the change of building " also includes：Data resource information of home location is obtained, judges whether data resource falls the grid cell after change according to information of home location It is interior, if falling in the grid cell after change, the resource database of interpolation data resource to grid cell；The data resource bag Include：The new tissue of amount, Urban Event, building, Municipal Component, public sentiment and two.
- A kind of 6. system of the scheduling of resource changed based on grid cell, it is characterised in that including：Population amount acquisition module, Grid cell division module, grid cell adjusting module and resource adjusting module；The population amount acquisition module is used for：Different zones population distribution is imported to map；Obtain different zones people on map Mouth amount；The grid cell division module is used for：Gridding processing is carried out to map, is divided into two or more grid cell, Make each grid enclose the amount in the region of choosing to all fall within the range of default amount；The grid cell adjusting module is used for：The amount that the region of choosing is enclosed when grid does not fall within default amount scope, grid The scope of unit changes therewith；The resource adjusting module is used for：Judge whether the scope of grid cell changes, if so, before then judging grid cell change Afterwards, whether the building in the range of grid cell changes, if changing, updates the resource of grid cell according to the change of building Database.
- A kind of 7. system of scheduling of resource changed based on grid cell according to claim 6, it is characterised in thatThe grid cell division module is additionally operable to：The longitude and latitude according to corresponding to default amount scope determines each grid cell boundary Value, marks off different grid cells, wherein each grid encloses the amount in the region of choosing according to the latitude and longitude value on map All fall within the range of default amount.
- A kind of 8. system of scheduling of resource changed based on grid cell according to claim 7, it is characterised in thatThe resource adjusting module is additionally operable to：If the range shorter of grid cell, obtain what is built before not changing in grid cell Latitude and longitude value, and latitude and longitude value corresponding to grid cell boundary after diminution is reacquired, judge whether the latitude and longitude value of building falls Corresponding to grid cell boundary after diminution in latitude and longitude value, if not falling within longitude and latitude corresponding to the grid cell boundary after reducing In angle value, then the resource database of grid cell is updated according to the change of building.
- A kind of 9. system of scheduling of resource changed based on grid cell according to claim 7, it is characterised in thatThe resource adjusting module is additionally operable to：If the scope of grid cell expands, grid cell neighboring buildings before acquisition does not change Latitude and longitude value, and reacquire expand after latitude and longitude value corresponding to grid cell boundary, judge building latitude and longitude value whether Fall corresponding to the grid cell boundary after expansion in latitude and longitude value, if falling longitude and latitude corresponding to the grid cell boundary after expansion In angle value, then the resource database of grid cell is updated according to the change of building.
- 10. according to a kind of system of scheduling of resource changed based on grid cell described in any one of claim 6-9, it is special Sign is,The resource adjusting module is additionally operable to：Data resource information of home location is obtained, data resource is judged according to information of home location Whether fall in the grid cell after change, if falling in the grid cell after change, interpolation data resource to grid cell Resource database；The data resource includes：The new tissue of amount, Urban Event, building, Municipal Component, public sentiment and two.
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