CN106323266A - POI position information processing method and device - Google Patents
POI position information processing method and device Download PDFInfo
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- CN106323266A CN106323266A CN201510330099.6A CN201510330099A CN106323266A CN 106323266 A CN106323266 A CN 106323266A CN 201510330099 A CN201510330099 A CN 201510330099A CN 106323266 A CN106323266 A CN 106323266A
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- positional information
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
- G01C21/32—Structuring or formatting of map data
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- Radar, Positioning & Navigation (AREA)
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- Automation & Control Theory (AREA)
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- General Physics & Mathematics (AREA)
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Abstract
The invention provides a POI (point of interest) position information processing method and a device. Specifically, the POI position information processing method includes: acquiring the number of terminals in a preset area corresponding to a preset time parameter, judging whether the preset area is a suspected POI area according to the number of terminals; when the judgment result indicates that the preset area is the suspected POI area, acquiring the position information of suspected POI in the suspected POI area; acquiring the POI type of the suspected POI according to the terminal number variation trend and the peak value of terminal number in the preset are; checking the suspected POI according to the position information of the suspected POI and the POI type; and conducting preset processing on the position information and POI type of the suspected POI according to the checking result. The scheme provided by the invention effectively solves the problems that the long cycle of POI position information acquisition results in slow updating of POI position information and low freshness in navigation electronic maps in the prior art.
Description
Technical field
The present invention relates to the digital graphics field, particularly relate to a kind of point of interest location information processing method and
Device.
Background technology
Along with the Quick Extended of navigation software range of application, have more to come to the renewal speed of map of navigation electronic
The highest requirement, point of interest (POI-point of interest) is as the important element of map of navigation electronic
One of, its renewal speed directly influences the renewal speed of map of navigation electronic.How to improve point of interest to update
Speed becomes the key ensureing map of navigation electronic freshness.
At present, in digital mapping field, collection to point of interest location information is by following several method:
Method one, directly remove collection in worksite；
Method two, early stage, by collecting rapid information, remove on-site verification targetedly；
But, method one exists wastes substantial amounts of human and material resources, increases production cost, and makes data raw
The product cycle is long, and renewal speed is slow, the shortcoming that map freshness is low；There is information gathering and easily omit in method two,
The correctness of information is affected by some objective condition, causes what some newly-increased points of interest can not upgrade in time to lack
Point.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of point of interest location information processing method and device, solves
Certainly prior art gathers point of interest location long for information cycle, cause point of interest location letter in map of navigation electronic
Breath updates slow and that freshness is low problem.
In order to solve above-mentioned technical problem, the embodiment of the present invention provides a kind of point of interest location information processing method,
Including:
Obtain corresponding to Preset Time parameter terminal number in predeterminable area, sentence according to described terminal number
Whether disconnected described predeterminable area is doubtful point of interest region；
When judged result indicates described predeterminable area to be doubtful point of interest region, obtain described doubtful point of interest
The positional information of the doubtful point of interest in region；
Obtain described doubtful emerging according to the terminal number variation tendency in described predeterminable area and terminal number peak value
The point of interest type of interest point；
Described doubtful point of interest is verified by positional information and point of interest type according to described doubtful point of interest；
Carry out presetting process to positional information and the point of interest type of described doubtful point of interest according to verifying result.
Alternatively, described judge whether described predeterminable area is doubtful point of interest region according to described terminal number
Step include:
Described terminal number is made comparisons with first threshold；
When comparative result indicates described terminal number more than or equal to described first threshold, it is judged that described preset areas
Territory is doubtful point of interest region.
Alternatively, the step of the positional information of the doubtful point of interest in the described doubtful point of interest region of described acquisition
Including:
Obtain the terminal number variation tendency in described predeterminable area preset time period, obtain terminal number peak
Value, described preset time period comprises described Preset Time parameter, or described preset time period is contained in described
Preset Time parameter, or described preset time period is equal to described Preset Time parameter；
Obtain the terminal number peak value moment corresponding with described terminal number peak value；
Obtain the terminal positional information in predeterminable area described in described terminal number peak value moment；
The positional information of described doubtful point of interest is obtained according to described terminal positional information.
Alternatively, the step of the described positional information obtaining described doubtful point of interest according to described terminal positional information
Suddenly include:
Set terminal in each described doubtful point of interest region respectively as reference point, according to described reference point
Positional information and described doubtful point of interest region in the positional information of other-end, obtain described doubtful
The other-end in the point of interest region distance value away from described reference point, obtains described distance value less than or equal to the
The array of the terminal number of two threshold values；
Obtain the higher limit in described array；
Obtain the terminal corresponding with described higher limit, the positional information of this terminal is set to described doubtful interest
The positional information of point.
Alternatively, described obtain according to the terminal number variation tendency in described predeterminable area and terminal number peak value
The step of point of interest type to described doubtful point of interest includes:
The terminal number variation tendency of described terminal number variation tendency with default point of interest type is contrasted,
Obtain the first comparing result；
The terminal number peak value of described terminal number peak value with default point of interest type is contrasted, obtains
Two comparing results；
The point of interest type of described doubtful point of interest is obtained according to described first comparing result and the second comparing result.
Alternatively, the described positional information according to described doubtful point of interest and point of interest type are to described doubtful emerging
The step that interest point carries out verifying includes:
The default interest that will store in the positional information of described doubtful point of interest and point of interest type and data base
Positional information and the point of interest type of point contrast, and obtain verifying result.
Alternatively, described according to verify result positional information and the point of interest type of described doubtful point of interest are entered
Row is preset the step processed and is included:
If described verification result indicate the positional information of described doubtful point of interest and point of interest type with in data base
The positional information of the default point of interest stored and point of interest Type-Inconsistencies, then remind manager to carry out scene
Confirm.
Alternatively, described acquisition is corresponding to the step bag of Preset Time parameter terminal number in predeterminable area
Include:
Obtain and be more than or equal to the end of the 3rd threshold value corresponding to Preset Time parameter time of staying in predeterminable area
End number.
Alternatively, in the described positional information according to described doubtful point of interest and point of interest type to described doubtful
Before point of interest is verified, described point of interest location information processing method also includes:
The positional information of the other-end obtained in described doubtful point of interest region in addition to described doubtful point of interest；
Positional information according to described doubtful point of interest and the positional information of described other-end, obtain described
The dispersion degree value between other-end in doubtful point of interest and described doubtful point of interest region, described discrete
Degree value includes the centrifugal pump of one or more location information parameter；
If arbitrary described centrifugal pump is more than or equal to the 4th threshold value, then re-execute the described doubtful interest of described acquisition
The step of the positional information of the doubtful point of interest in some region.
Alternatively, the position of doubtful point of interest in the described doubtful point of interest region of described acquisition is re-executed described in
The step of confidence breath includes:
Obtain terminal number and be only second to the second moment of described terminal number peak value；
Obtain the terminal positional information in predeterminable area described in described second moment；
The position letter of described doubtful point of interest is obtained according to the terminal positional information corresponding with described second moment
Breath.
Present invention also offers a kind of point of interest location information processor, including:
First processing module, for obtaining corresponding to Preset Time parameter terminal number in predeterminable area,
Judge whether described predeterminable area is doubtful point of interest region according to described terminal number；
First acquisition module, is used for when judged result indicates described predeterminable area to be doubtful point of interest region,
Obtain the positional information of doubtful point of interest in described doubtful point of interest region；
Second processing module, for according to the terminal number variation tendency in described predeterminable area and terminal number
Peak value obtains the point of interest type of described doubtful point of interest；
Verify module, be used for the positional information according to described doubtful point of interest and point of interest type to described doubtful
Point of interest is verified；
3rd processing module, for according to verifying result to the positional information of described doubtful point of interest and point of interest
Type carries out presetting process.
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, it is emerging that described point of interest location information processing method can gather map of navigation electronic automatically
The positional information of interest point, and by utilizing the positional information of client mobile communication end (terminal) to judge point of interest
Be whether newly-increased point of interest, can with high efficiency, the collection that carries out extensive point of interest location information at low cost,
Effectively solve that prior art gathers point of interest location long for information cycle, cause point of interest in map of navigation electronic
The problem that updating location information is slow and freshness is low.
Accompanying drawing explanation
Fig. 1 is point of interest location information processing method schematic flow sheet in the embodiment of the present invention one；
Fig. 2 is point of interest location information processor structural representation in the embodiment of the present invention two；
Fig. 3 is point of interest location information processing method schematic flow sheet in the embodiment of the present invention three；
Fig. 4 is pusher scanning process schematic diagram in the embodiment of the present invention three.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
The present invention is directed to that existing technology gathers point of interest location long for information cycle, cause map of navigation electronic
The problem that middle point of interest location information updating is slow and freshness is low, it is provided that multiple solution, specific as follows:
Embodiment one
Seeing Fig. 1, the point of interest location information processing method in the embodiment of the present invention one includes:
Step 11: obtain corresponding to Preset Time parameter terminal number in predeterminable area, according to described end
End number judges whether described predeterminable area is doubtful point of interest region；
Step 12: when judged result indicates described predeterminable area to be doubtful point of interest region, obtain described doubting
Positional information like the doubtful point of interest in point of interest region；
Step 13: obtain institute according to the terminal number variation tendency in described predeterminable area and terminal number peak value
State the point of interest type of doubtful point of interest；
Step 14: positional information and point of interest type according to described doubtful point of interest are to described doubtful point of interest
Verify；
Step 15: positional information and the point of interest type of described doubtful point of interest are carried out pre-according to verifying result
If processing.
Described point of interest location information processing method in the embodiment of the present invention one can gather navigation through electronic automatically
The positional information of map point of interest, and by utilizing the positional information of client mobile communication end (terminal) to judge
Whether point of interest is newly-increased point of interest, can be with high efficiency, carry out extensive point of interest location information at low cost
Collection, effectively solve that prior art gathers point of interest location long for information cycle, cause map of navigation electronic
The problem that middle point of interest location information updating is slow and freshness is low.
Wherein, Preset Time parameter can be certain time period, it is also possible to be a certain moment.
Concrete, described judge whether described predeterminable area is doubtful point of interest region according to described terminal number
Step include: described terminal number is made comparisons with first threshold；Described terminal is indicated at comparative result
When number is more than or equal to described first threshold, it is judged that described predeterminable area is doubtful point of interest region.
Further, the step of the positional information of the doubtful point of interest in the described doubtful point of interest region of described acquisition
Suddenly include: obtain the terminal number variation tendency in described predeterminable area preset time period, obtain terminal
Number peak value, described preset time period comprises described Preset Time parameter, or described preset time period is contained in
Described Preset Time parameter, or described preset time period is equal to described Preset Time parameter；
Obtain the terminal number peak value moment corresponding with described terminal number peak value；Obtain described terminal number
Terminal positional information in predeterminable area described in peak value moment；Described doubting is obtained according to described terminal positional information
Positional information like point of interest.
It should be noted that when Preset Time parameter is certain time period, preset time period can be contained in
Preset Time parameter, it is also possible to be equal to Preset Time parameter；When Preset Time parameter is a certain moment,
Preset time period then comprises Preset Time parameter.
Wherein, the step of the described positional information obtaining described doubtful point of interest according to described terminal positional information
Including: set terminal in each described doubtful point of interest region respectively as reference point, according to described reference
The positional information of the other-end in the positional information of point and described doubtful point of interest region, obtains described doubting
Like the distance value away from described reference point of the other-end in point of interest region, obtain described distance value and be less than or equal to
The array of the terminal number of Second Threshold；
Obtain the higher limit in described array；Obtain the terminal corresponding with described higher limit, by this terminal
Positional information is set to the positional information of described doubtful point of interest.
Concrete, described obtain according to the terminal number variation tendency in described predeterminable area and terminal number peak value
The step of point of interest type to described doubtful point of interest includes: by described terminal number variation tendency with preset
The terminal number variation tendency of point of interest type contrasts, and obtains the first comparing result；By described terminal
Number peak value contrasts with the terminal number peak value of default point of interest type, obtains the second comparing result；According to
Described first comparing result and the second comparing result obtain the point of interest type of described doubtful point of interest.
Alternatively, the described positional information according to described doubtful point of interest and point of interest type are to described doubtful emerging
The interest point step that carries out verifying includes: by the positional information of described doubtful point of interest and point of interest type and data
Positional information and the point of interest type of the default point of interest stored in storehouse contrast, and obtain verifying result.
Concrete, described positional information and the point of interest type of described doubtful point of interest are entered according to verifying result
Row is preset the step processed and is included: if described verification result indicates the positional information of described doubtful point of interest and emerging
The positional information of the default point of interest stored in interest vertex type and data base and point of interest Type-Inconsistencies, then
Manager is reminded to carry out on-the-spot confirmation.
The accuracy of the point of interest location information in order to obtain, described acquisition corresponding to Preset Time parameter in advance
If the step of the terminal number in region includes: obtain and stop in predeterminable area corresponding to Preset Time parameter
The time is stayed to be more than or equal to the terminal number of the 3rd threshold value.
Preferably, in the described positional information according to described doubtful point of interest and point of interest type to described doubtful
Before point of interest is verified, described point of interest location information processing method also includes: obtain described doubtful emerging
The positional information of the other-end in addition to described doubtful point of interest in interest point region；
Positional information according to described doubtful point of interest and the positional information of described other-end, obtain described
The dispersion degree value between other-end in doubtful point of interest and described doubtful point of interest region, described discrete
Degree value includes the centrifugal pump of one or more location information parameter；
If arbitrary described centrifugal pump is more than or equal to the 4th threshold value, then re-execute the described doubtful interest of described acquisition
The step of the positional information of the doubtful point of interest in some region.
Concrete, described in re-execute the position of doubtful point of interest in the described doubtful point of interest region of described acquisition
The step of confidence breath includes: obtains terminal number and is only second to the second moment of described terminal number peak value；Obtain
Terminal positional information in predeterminable area described in described second moment；According to corresponding with described second moment
Terminal positional information obtains the positional information of described doubtful point of interest.
Embodiment two
Seeing Fig. 2, the point of interest location information processor in the embodiment of the present invention two includes:
First processing module 21, for obtaining corresponding to Preset Time parameter terminal number in predeterminable area,
Judge whether described predeterminable area is doubtful point of interest region according to described terminal number；
First acquisition module 22, is used for when judged result indicates described predeterminable area to be doubtful point of interest region,
Obtain the positional information of doubtful point of interest in described doubtful point of interest region；
Second processing module 23, for according to the terminal number variation tendency in described predeterminable area and terminal
Number peak value obtains the point of interest type of described doubtful point of interest；
Verify module 24, doubt described for the positional information according to described doubtful point of interest and point of interest type
Verify like point of interest；
3rd processing module 25, for according to verifying result to the positional information of described doubtful point of interest and interest
Vertex type carries out presetting process.
Described point of interest location information processor in the embodiment of the present invention two can gather navigation through electronic automatically
The positional information of map point of interest, and by utilizing the positional information of client mobile communication end (terminal) to judge
Whether point of interest is newly-increased point of interest, can be with high efficiency, carry out extensive point of interest location information at low cost
Collection, effectively solve that prior art gathers point of interest location long for information cycle, cause map of navigation electronic
The problem that middle point of interest location information updating is slow and freshness is low.
Wherein, Preset Time parameter can be certain time period, it is also possible to be a certain moment.
Concrete, described first processing module includes: comparison sub-module, for by described terminal number and the
One threshold value is made comparisons；Judge submodule, for indicating described terminal number more than or equal to described at comparative result
During first threshold, it is judged that described predeterminable area is doubtful point of interest region.
Further, described first acquisition module includes: first obtains submodule, for obtaining described pre-
If the terminal number variation tendency in the preset time period of region, obtain terminal number peak value, described Preset Time
Section comprises described Preset Time parameter, or described preset time period is contained in described Preset Time parameter, or
Preset time period described in person is equal to described Preset Time parameter；
Second obtains submodule, during for obtaining the terminal number peak value corresponding with described terminal number peak value
Carve；3rd obtains submodule, for obtaining the terminal in predeterminable area described in described terminal number peak value moment
Positional information；First processes submodule, for obtaining described doubtful point of interest according to described terminal positional information
Positional information.
It should be noted that when Preset Time parameter is certain time period, preset time period can be contained in
Preset Time parameter, it is also possible to be equal to Preset Time parameter；When Preset Time parameter is a certain moment,
Preset time period then comprises Preset Time parameter.
Wherein, described first processes submodule includes: second processes submodule, for setting each respectively
Terminal in described doubtful point of interest region is reference point, according to the positional information of described reference point and described
The positional information of the other-end in doubtful point of interest region, obtain in described doubtful point of interest region other
The terminal distance value away from described reference point, obtains the described distance value terminal number less than or equal to Second Threshold
Array；
4th obtains submodule, for obtaining the higher limit in described array；3rd processes submodule, is used for
Obtain the terminal corresponding with described higher limit, the positional information of this terminal is set to described doubtful point of interest
Positional information.
Concrete, described second processing module includes: the first contrast submodule, for by described terminal number
Variation tendency contrasts with the terminal number variation tendency of default point of interest type, obtains the first comparing result；
Second contrast submodule, for by the terminal number peak value of described terminal number peak value Yu default point of interest type
Contrast, obtain the second comparing result；Fourth process submodule, for according to described first comparing result
With the point of interest type that the second comparing result obtains described doubtful point of interest.
Alternatively, described verification module includes: the 5th processes submodule, for by described doubtful point of interest
The positional information of the default point of interest stored in positional information and point of interest type and data base and point of interest class
Type contrasts, and obtains verifying result.
Concrete, described 3rd processing module includes: remind submodule, if indicating for described verification result
The position of the default point of interest stored in the positional information of described doubtful point of interest and point of interest type and data base
Confidence breath and point of interest Type-Inconsistencies, then remind manager to carry out on-the-spot confirmation.
The accuracy of the point of interest location information in order to obtain, described first processing module includes: the 5th obtains
Submodule, is more than or equal to the 3rd for obtaining corresponding to Preset Time parameter time of staying in predeterminable area
The terminal number of threshold value.
Preferably, described point of interest location information processor also includes: the second acquisition module, for described
Verify module to perform before associative operation, obtain in described doubtful point of interest region in addition to described doubtful point of interest
The positional information of other-end；
Fourth processing module, for according to the positional information of described doubtful point of interest and described other-end
Positional information, obtain between the other-end in described doubtful point of interest and described doubtful point of interest region from
Dissipating degree value, described dispersion degree value includes the centrifugal pump of one or more location information parameter；
5th processing module, if for arbitrary described centrifugal pump more than or equal to the 4th threshold value, then reacquiring institute
State the positional information of doubtful point of interest in doubtful point of interest region.
Concrete, described 5th processing module includes: the 6th obtains submodule, is used for only obtaining terminal number
The second moment inferior to described terminal number peak value；7th obtains submodule, is used for obtaining described second moment
Terminal positional information in described predeterminable area；6th processes submodule, for basis and described second moment
Corresponding terminal positional information obtains the positional information of described doubtful point of interest.
Embodiment three
Seeing Fig. 3, in the embodiment of the present invention three, point of interest location information processing method includes:
Step 31: obtain the time location information of mobile client
Obtain terminal with the time positional information (t, x, y).
Step 32: judge doubtful point of interest region
With specific length and width (such as: 50 × 10=500m2) rectangle be that unit region carries out pusher scanning,
As shown in Figure 4, and number N of terminal in unit of account area, think herein and stop end of more than ten minutes
End is effective terminal, just carries out terminal number statistics；In unit are, number N of terminal reaches certain threshold value,
Then think that this unit area is doubtful point of interest region.
Step 33: judge doubtful point of interest location and type
According to terminal with the positional information of time, obtain the terminal number variation tendency in doubtful point of interest region
(retouch line with point and obtain trendgram-abscissa as time, vertical coordinate is terminal number) and terminal number peak value with
And the terminal number peak value moment of correspondence.
Obtain corresponding to the positional information of described terminal in terminal number peak value moment doubtful point of interest region (no
Comprise the time), respectively with each terminal in doubtful point of interest region as reference point, calculate doubtful point of interest district
Other-end in territory and distance D between reference point, the distance when between terminal and reference point is less than setting threshold value d
When, it is believed that two terminals are close, add up all terminal numbers P close with reference point, and number is most
Reference point is considered doubtful point of interest:
Wherein: (x y) is reference point coordinate, (Xi, Yi) it is terminal location coordinate, D is terminal and reference
Distance between point.
In the application, threshold value d can set according to practical situation, it may for instance be considered that when D is < during 3m
Wait terminal close with reference point, then the value of d takes 3m.
In order to verify the accuracy of doubtful point of interest location, the embodiment of the present invention three also needs calculate all and doubt
Dispersion degree between the terminal close like point of interest and doubtful point of interest, this is doubtful for the lowest explanation of dispersion degree
The position of point of interest is the most accurate；
Wherein: (x y) is doubtful coordinate of interest points, (Xi, Yi) it is terminal location coordinate, σx、σyFor institute
There is the dispersion degree between terminal and doubtful point of interest that doubtful point of interest is close, all with a preset value contrast,
Any one is more than preset value, then be unsatisfactory for condition, needs to reselect data and calculates the position of doubtful point of interest.
Utilize the terminal number peak value in doubtful point of interest region and terminal number variation tendency-doubtful point of interest time
Between information, match (as shown in the table) with the quantative attribute of dissimilar point of interest and temporal characteristics respectively,
Judge the type of doubtful point of interest.
Each eigenvalue can be adjusted according to practical situation.
Whether step 34: contrast difference, have the information consistent with this point of interest in data base, if not having,
Then carry out emphasis confirmation
It is right calculated doubtful point of interest location and type and the point of interest location in data and type to be carried out
Ratio, carries out emphasis confirmation (reminding manager to confirm) to on-the-spot to inconsistent place.
The solution of the present invention is according to along with the fast development of mobile communications industry, and mobile communication terminal-mobile phone is
Becoming popular primary means of communication, one mobile phone of staff has become as reality, and each mobile phone has position
Information, can be considered the positional information of people by this positional information；Then by computational analysis mobile phone belt sometimes
Between positional information judge point and the type that people is interested, by the point of interest location obtained and type and data
Point of interest location and type in storehouse contrast, it is judged that whether there is this point of interest in data base, it is right to utilize
Ratio judged result, place missing or incorrect to point of interest in data base carries out emphasis confirmation, improves navigation
The quality that electronic map data produces.
In summary, the point of interest location information processing method that the present invention provides can save a large amount of human and material resources,
Shorten the data cycle, accelerate renewal speed, improve map freshness；The content of abundant map of navigation electronic；Mend
Fill the content that information is omitted or lost efficacy；Efficiently solve collection point of interest location information cycle in prior art
Long, cause the problem that in map of navigation electronic, point of interest location information updating is slow and freshness is low.
Above-described is the preferred embodiment of the present invention, it should be pointed out that for the ordinary people of the art
For Yuan, without departing under principle premise of the present invention, it is also possible to make some improvements and modifications, these
Improvements and modifications also should be regarded as protection scope of the present invention.
Claims (11)
1. a point of interest location information processing method, it is characterised in that including:
Obtain corresponding to Preset Time parameter terminal number in predeterminable area, sentence according to described terminal number
Whether disconnected described predeterminable area is doubtful point of interest region；
When judged result indicates described predeterminable area to be doubtful point of interest region, obtain described doubtful point of interest
The positional information of the doubtful point of interest in region；
Obtain described doubtful emerging according to the terminal number variation tendency in described predeterminable area and terminal number peak value
The point of interest type of interest point；
Described doubtful point of interest is verified by positional information and point of interest type according to described doubtful point of interest；
Carry out presetting process to positional information and the point of interest type of described doubtful point of interest according to verifying result.
2. point of interest location information processing method as claimed in claim 1, it is characterised in that described basis
Described terminal number judges that whether described predeterminable area is that the step in doubtful point of interest region includes:
Described terminal number is made comparisons with first threshold；
When comparative result indicates described terminal number more than or equal to described first threshold, it is judged that described preset areas
Territory is doubtful point of interest region.
3. point of interest location information processing method as claimed in claim 1, it is characterised in that described acquisition
The step of the positional information of the doubtful point of interest in described doubtful point of interest region includes:
Obtain the terminal number variation tendency in described predeterminable area preset time period, obtain terminal number peak
Value, described preset time period comprises described Preset Time parameter, or described preset time period is contained in described
Preset Time parameter, or described preset time period is equal to described Preset Time parameter；
Obtain the terminal number peak value moment corresponding with described terminal number peak value；
Obtain the terminal positional information in predeterminable area described in described terminal number peak value moment；
The positional information of described doubtful point of interest is obtained according to described terminal positional information.
4. point of interest location information processing method as claimed in claim 3, it is characterised in that described basis
The step of the positional information that described terminal positional information obtains described doubtful point of interest includes:
Set terminal in each described doubtful point of interest region respectively as reference point, according to described reference point
Positional information and described doubtful point of interest region in the positional information of other-end, obtain described doubtful
The other-end in the point of interest region distance value away from described reference point, obtains described distance value less than or equal to the
The array of the terminal number of two threshold values；
Obtain the higher limit in described array；
Obtain the terminal corresponding with described higher limit, the positional information of this terminal is set to described doubtful interest
The positional information of point.
5. point of interest location information processing method as claimed in claim 1, it is characterised in that described basis
Terminal number variation tendency and terminal number peak value in described predeterminable area obtain the emerging of described doubtful point of interest
The step of interest vertex type includes:
The terminal number variation tendency of described terminal number variation tendency with default point of interest type is contrasted,
Obtain the first comparing result；
The terminal number peak value of described terminal number peak value with default point of interest type is contrasted, obtains
Two comparing results；
The point of interest type of described doubtful point of interest is obtained according to described first comparing result and the second comparing result.
6. point of interest location information processing method as claimed in claim 1, it is characterised in that described basis
The step bag that described doubtful point of interest is verified by the positional information of described doubtful point of interest and point of interest type
Include:
The default interest that will store in the positional information of described doubtful point of interest and point of interest type and data base
Positional information and the point of interest type of point contrast, and obtain verifying result.
7. point of interest location information processing method as claimed in claim 6, it is characterised in that described basis
Verify result positional information and the point of interest type of described doubtful point of interest are carried out presetting the step processed and included:
If described verification result indicate the positional information of described doubtful point of interest and point of interest type with in data base
The positional information of the default point of interest stored and point of interest Type-Inconsistencies, then remind manager to carry out scene
Confirm.
8. point of interest location information processing method as claimed in claim 1, it is characterised in that described acquisition
Step corresponding to Preset Time parameter terminal number in predeterminable area includes:
Obtain and be more than or equal to the end of the 3rd threshold value corresponding to Preset Time parameter time of staying in predeterminable area
End number.
9. point of interest location information processing method as claimed in claim 1, it is characterised in that at described
Before described doubtful point of interest being verified according to the positional information of described doubtful point of interest and point of interest type,
Described point of interest location information processing method also includes:
The positional information of the other-end obtained in described doubtful point of interest region in addition to described doubtful point of interest；
Positional information according to described doubtful point of interest and the positional information of described other-end, obtain described
The dispersion degree value between other-end in doubtful point of interest and described doubtful point of interest region, described discrete
Degree value includes the centrifugal pump of one or more location information parameter；
If arbitrary described centrifugal pump is more than or equal to the 4th threshold value, then re-execute the described doubtful interest of described acquisition
The step of the positional information of the doubtful point of interest in some region.
10. point of interest location information processing method as claimed in claim 9, it is characterised in that described again
The step of the positional information performing the doubtful point of interest in the described doubtful point of interest region of described acquisition includes:
Obtain terminal number and be only second to the second moment of described terminal number peak value；
Obtain the terminal positional information in predeterminable area described in described second moment；
The position letter of described doubtful point of interest is obtained according to the terminal positional information corresponding with described second moment
Breath.
11. 1 kinds of point of interest location information processors, it is characterised in that including:
First processing module, for obtaining corresponding to Preset Time parameter terminal number in predeterminable area,
Judge whether described predeterminable area is doubtful point of interest region according to described terminal number；
First acquisition module, is used for when judged result indicates described predeterminable area to be doubtful point of interest region,
Obtain the positional information of doubtful point of interest in described doubtful point of interest region；
Second processing module, for according to the terminal number variation tendency in described predeterminable area and terminal number
Peak value obtains the point of interest type of described doubtful point of interest；
Verify module, be used for the positional information according to described doubtful point of interest and point of interest type to described doubtful
Point of interest is verified；
3rd processing module, for according to verifying result to the positional information of described doubtful point of interest and point of interest
Type carries out presetting process.
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| CN201510330099.6A CN106323266B (en) | 2015-06-15 | 2015-06-15 | Method and device for processing information of interest point |
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| CN201510330099.6A CN106323266B (en) | 2015-06-15 | 2015-06-15 | Method and device for processing information of interest point |
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