CN103514290A - Electronic map information point acquisition method, acquisition device and server - Google Patents
Electronic map information point acquisition method, acquisition device and server Download PDFInfo
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- CN103514290A CN103514290A CN201310464790.4A CN201310464790A CN103514290A CN 103514290 A CN103514290 A CN 103514290A CN 201310464790 A CN201310464790 A CN 201310464790A CN 103514290 A CN103514290 A CN 103514290A
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- G06F16/90—Details of database functions independent of the retrieved data types
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Abstract
The invention belongs to the technical field of computers, and particularly relates to an electronic map information point acquisition method, an acquisition device and a server. The electronic map information point acquisition method includes the steps of obtaining categories of current user attributes, obtaining information points matched with the categories of the current user attributes in a base map area of a map in a display screen, sorting the information points matched with the categories of the current user attributes to obtain a sorting list, selecting the information points with preset quantity in the sorting list, and displaying the selected information points according to a preset mode. The acquisition of the information points is based on the categories of the user attributes, so the accurate information points and detail page entries are provided for users, and the accuracy of information obtained when the users check an electronic map is improved.
Description
Technical field
The invention belongs to field of computer technology, be specifically related to a kind of electronic map information point acquisition methods, device and server.
Background technology
Electronic chart (Electronic map), numerical map, is to utilize computer technology, the map of storing and consulting with digital form.The development of electronic chart facilitates people's daily life, for people's go off daily provides more accurate data message.Information point (POI, point of interest), or title point of interest, it is the basis of electronic chart, also be in electronic chart base map region except condition of road surface the most basic component, information point position icons such as hotel, dining room, tourist attractions in map base map region, when user's clickable icon can eject the window of the details page entrance of corresponding information point.
In prior art, in electronic chart details page information obtain general by following several modes: the information point in one, click electronic chart base map region, presents details page entrance; Two, click map base map region, select as the entrance as another details page such as " nearby searching " function button; Three, electronic chart is issued user in modes such as propelling movements by the link of details page; Four, on certain button of electronic chart, show that the summary info of details page is for user's click.
Several modes above, though all for user provides a certain amount of details page entrance, lack the concern to user property, these entrances are not often that user browses electronic chart and wants to obtain.
Summary of the invention
The embodiment of the present invention provides a kind of electronic map information point acquisition methods, device and server, obtains the accuracy of information point and details page entrance in electronic chart to improve user.
In first aspect, the embodiment of the present invention provides a kind of electronic map information point acquisition methods, comprising:
Obtain active user's attribute classification;
Obtain the information point matching with described active user's attribute classification in map base map region in display screen screen;
The described information point matching is sorted, obtain sorted lists;
Select the information point of predetermined quantity in described list;
According to predetermined manner, show the information point of selecting.
The electronic map information point acquisition methods providing in the present embodiment, obtains the information point matching with user property classification in electronic chart base map region according to user's attribute classification.With this, the technical scheme of obtaining information point in electronic chart base map region of the present invention, because obtaining of information point is to match with user's attribute classification, can meet user's actual demand; And then, in map base map region, show selected information point, the details page entrance that user clicks the information point of rear acquisition also meets user's actual demand.Improved like this accuracy that user obtains information point and details page entrance in electronic chart.
In second aspect, the embodiment of the present invention also provides a kind of electronic map information point acquisition device, comprising:
Acquisition module, for obtaining active user's attribute classification;
Matching module, for obtaining the information point that in display screen screen, map base map region and described active user's attribute classification match;
Order module, for the described information point matching is sorted, obtains sorted lists;
Select module, for selecting the information point of described list predetermined quantity;
Display module, for showing the information point of selecting according to predetermined manner.
The electronic map information point acquisition device providing in the embodiment of the present invention, obtains the information point matching with user property classification in electronic chart base map region according to user's attribute classification.With this, the technical scheme of obtaining information point in electronic chart base map region of the present invention, because obtaining of information point is to match with user's attribute classification, can meet user's actual demand; And then show selected information point in electronic chart base map region, the details page entrance that user clicks rear acquisition also meets user's actual demand.Improved like this accuracy that user obtains information point and details page in electronic chart.
In the third aspect, the embodiment of the present invention also provides a kind of electronic map information point to obtain server, and described electronic map information point obtains server and comprises: electronic map information point acquisition device, and wherein electronic map information point acquisition device comprises:
Acquisition module, for obtaining active user's attribute classification;
Matching module, for obtaining the information point that in display screen screen, map base map region and described active user's attribute classification match;
Order module, for the described information point matching is sorted, obtains sorted lists;
Select module, for selecting the information point of described list predetermined quantity;
Display module, for showing the information point of selecting according to predetermined manner.
The electronic map information point providing in the embodiment of the present invention obtains server, obtains the information point matching with user property classification in electronic chart base map region according to user's attribute classification.With this, the technical scheme of obtaining information point in electronic chart base map region of the present invention, because obtaining of information point is to match with user's attribute classification, can meet user's actual demand; And then show selected information point in electronic chart base map region, the details page entrance that user clicks rear acquisition also meets user's actual demand.Improved like this accuracy that user obtains information point and details page in electronic chart.
Accompanying drawing explanation
It shown in Fig. 1, is the schematic diagram that the embodiment of the present invention is suitable for an information point in Baidu's map.
It shown in Fig. 2, is the electronic map information point acquisition methods schematic flow sheet in the embodiment of the present invention one.
It shown in Fig. 3, is the electronic map information point acquisition methods schematic flow sheet in the embodiment of the present invention two.
It shown in Fig. 4, is the structural representation of the electronic map information point acquisition device in the embodiment of the present invention three.
Shown in Fig. 5, be that electronic map information point in the embodiment of the present invention four obtains server architecture schematic diagram.
It shown in Fig. 6, is the structural representation of the server in the embodiment of the present invention four.
Embodiment
The invention discloses a kind of electronic map information point acquisition methods, device and server, below in conjunction with drawings and the specific embodiments, the present invention is carried out more in detail and complete explanation.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, in accompanying drawing, only show part related to the present invention but not full content.
The present invention seeks to obtain the information point in the electronic chart base map region that suits user characteristics attribute, with this, before setting forth the embodiment of the present invention, be necessary information point to describe.Information point (POI, point of interest) or claim point of interest, it is the basis of electronic chart, also be in electronic chart base map region except condition of road surface the most basic component, information point position icons such as hotel, dining room, tourist attractions in electronic chart base map region, when user's clickable icon can eject the details page entrance window of corresponding information point; User, using electronic chart to carry out in the process of route or place inquiry, is also that the information point of take in electronic chart base map region is basic.The information point " Friendship Hotel " in the applicable Baidu's map of the embodiment of the present invention as shown in Figure 1, and the pop-up window of the details page entrance occurring after click information point.
Embodiment mono-
It shown in Fig. 2, is the electronic map information point acquisition methods schematic flow sheet in the embodiment of the present invention one.The method of the present embodiment is carried out by electronic map information point acquisition device, this device can be realized by the mode of hardware and/or software, conventionally configurable in server, by server, coordinates execution with the map software client in mobile terminal, as shown in Figure 2, described method comprises:
Step 201, obtain active user's attribute classification.
User property classification can refer to that user is different from other users' feature, can be for the interested parties in life, study or work be to, such as food and drink, k song, shopping etc., and can also be that user's self tag attributes is such as academic, national etc.User's attribute classification is stable often in certain phase in daily life, within this stage user tend to according to oneself such as attribute classifications such as interest, make corresponding behavior.In this step, be the attribute classification of obtaining current electronic map user, for example, can be according to actual needs determine interested parties that electronic chart user pays close attention to present stage in daily life, study or work to etc.Concrete, can obtain the current attribute classification of user by several different methods, can determine according to historical preference or active user's behavior.Historical preference is user's hobby custom, active user's behavior be the current concern of user interested parties to.
Specifically carrying into execution a plan, can be the historical search data on network, the historical search data on map and/or the reading of the historical details on map data according to active user, determines described active user's attribute classification.
Or can also be in conjunction with active user in network current search data, survey etc.; Can also work as when cannot obtain user property classification, using the statistical attribute of certain customer group in certain hour section as user property classification.For obtaining user property class method for distinguishing, can, for above-mentioned a kind of, can be also the combination of above-mentioned several different methods.
Preferably, in this example, pass through user's network historical search data acquisition user property classification.User, use computing machine (PC), all-in-one (iMac), palm PC (PDA), smart mobile phone and panel computer etc. to carry out in upper network process, user tends to search for corresponding content according to the category of interest of oneself.For example, user interest classification is food and drink, and user tends to pay close attention to the information of food and drink aspect on the net in navigation process, browses about the information of food and drink aspect or carries out the online game of relevant food and drink aspect.User's access search browsing histories can be possessed corresponding browsing histories data in server-side database, and now, the search browsing histories data that just can retain in server-side database according to user, obtain user's category of interest.
More be useful in the server-side database that Map Services is provided, can store the historical search data of user in Map Services.In the present embodiment, a recent period of time of user A is retained the data aspect the food and drink such as data of the data of a large amount of dining room inquiries, the data that relevant dining room is evaluated, dietetic hygiene inquiry in server-side database.With this, can determine that the current attribute classification of user A is food and drink.
For determining of user property classification, can be periodically to carry out, utilize in real time nearest historical data to carry out the renewal of user property classification.
Step 202, obtain the information point matching with active user's attribute classification in map base map region in display screen screen.
Electronic chart base map has a large amount of information points in region, clicks these information points and just can obtain details page entrance window for information about.Information point in map base map region in display screen screen is the information point region that user paid close attention to and suited most user property classification most, only has user to the corresponding map base map region of just can checking interested, a certain region.This step is to obtain the information point matching with active user's attribute classification in map base map region in display screen screen.
Concrete, obtain the information point matching with active user's attribute classification in map base map region in display screen screen, generally in four kinds of situations, obtain, the first, when the scaled size in map base map region surpasses predetermined convergent-divergent threshold value in display screen screen being detected, obtain the information point matching with user property classification in map base map region in display screen screen; It two is, when the region displacement of map base map surpasses predetermined displacement threshold value in display screen screen being detected, to obtain the information point matching with user property classification in map base map region in display screen screen; It three is in predetermined time interval mode, to obtain the information point matching with active user's attribute classification in map base map region in display screen screen; It four is with random fashion, to obtain the information point matching with active user's attribute classification in map base map region in display screen screen.At this, it should be noted that, the selection of obtain manner can be determined according to practical application scene, and that those skilled in the art should understand that is a kind of that same application obtain manner can be for above-mentioned several modes in actual applications, also can be combined into arbitrarily for above-mentioned several modes.
For the first situation, when in display screen screen being detected, the scaled size in map base map region surpasses predetermined convergent-divergent threshold value, obtain the information point matching with user property classification in map base map region in display screen screen, only have user relatively to pay close attention to specific region, in Ci region, there is the more information point of multiple coincidence user property classification, user Cai Huiduici carries out in region convergent-divergent to check the information point in this region, and then obtains the details page entrance that meets user property classification.
For second case, when in display screen screen being detected, the region displacement of map base map surpasses predetermined displacement threshold value, obtain the information point matching with user property classification in map base map region in display screen screen, also only have user relatively to pay close attention to specific region, Ci district intra domain user can obtain more other information point of the own Attribute class of multiple coincidence, user just understands moving map base map region, check the information point in relevant range, and then obtain information point and the details page entrance that meets user property classification in relevant range.
To the third situation, in predetermined time interval mode, obtain the information point matching with active user's attribute classification in map base map region in display screen screen, can check in the mode of predetermined time interval the information point in map base map region in display screen screen, and then obtain the information point in map base map region in display screen screen in predetermined time interval mode; For obtain the information point matching with active user's attribute classification in map base map region in display screen screen in predetermined time interval mode, can be regular obtain the information point matching with user property classification in user's map base map region.
To the 4th kind of situation, with random fashion, obtain the information point matching with active user's attribute classification in map base map region in display screen screen, can check the information point in map base map region in display screen screen with random fashion, and then obtain the information point in map base map region in display screen screen with random fashion; For obtain the information point matching with active user's attribute classification in map base map region in display screen screen with random fashion, can check that the time of electronic chart checks at random according to user, what guarantee the information point that is checked through more suits user property classification.
Preferably, in the present embodiment, adopt when the scaled size in map base map region surpasses predetermined convergent-divergent threshold value in display screen screen being detected, obtain the information point matching with the current attribute classification of user in map base map region in display screen screen.In the present embodiment, predetermined convergent-divergent Threshold is 3 times, that is to say when the map base map area zoom of user A in display screen screen surpasses 3 times, obtains the information point of relevant food and drink aspect in zoom area.Wherein, set 3 times of fingers of convergent-divergent threshold value and dwindle 3 times and amplify 3 times.
Step 203, the information point matching is sorted, obtain sorted lists.
This step is that the information point to obtaining sorts, and is that the information point that step 202 is obtained sorts.It is example that user has different emphasis ，Yi dining rooms to different attribute classifications, and user may be according to any one or several the qualities of comprehensively going to evaluate dining room such as price, distance, evaluations.With this, the information point of obtaining is sorted and also should carry out comprehensive evaluation according to the factor relevant to each information point.In the present embodiment, the attribute classification of user A is food and drink, has obtained the information point of relevant food and drink aspect in map base map region in step 202, the information point of the food and drink aspect obtaining is carried out to comprehensive evaluation.For example, according to the different weights of the factors such as price, distance, evaluation, go to evaluate the information point of food and drink aspect, with this, according to evaluation result, information point is sorted, obtain sorted lists.
The information point of predetermined quantity in step 204, selective listing.
In step 203, the information point matching with user property classification is sorted, and obtain sorted lists, this step is to select the information point after some sequences according to predefined quantitative value.The information point quantity matching with user property classification in the display screen screen obtaining is often a lot, but can meet its demand for a certain amount of information point of user, with this, need to make certain selection to the information point in list after sorting.The mode of concrete selection is a lot, can select the preceding information point that sorts, and also can select sequence number is the information point of odd number or the information point that sequence number is even number, and the selective basis actual needs of information point can be made corresponding setting.
Preferably, select in the present embodiment to sort in list after the sequence information point of preceding predetermined quantity.Setting predetermined quantity is N, according to putting in order of the information point of food and drink aspect in list, and the information point of the preceding top n food and drink aspect that sorts in selective listing.Whole information point of food and drink aspect in selective listing when further, the information point number of food and drink aspect does not reach predetermined quantity N in list.
Step 205, the information point of showing selection according to predetermined manner.
This step is that the selected information point of step 204 is shown in map base map region according to predetermined manner.Concrete, the information point that can show selection by default special type mode, default special type comprises bubble sign, demonstration or regional area amplification etc. highlight.Default special type mode can be for presenting bubble sign in map base map region, also can in map base map region, amplify by regional area, demonstration etc. can also highlight in map base map region, highlight show that is to say in the ，Shi Gai region that highlights in specific region in map base map region brightness higher than or be weaker than peripheral region and distinguish effect to realize.The selection of concrete exhibition method, can make corresponding selection according to actual needs.
Preferably, in the present embodiment, before obtaining user search instruction, according to predetermined manner, show the information point of selecting.The information point of utilizing the method to carry out selecting shows, because of just showing when user also retrieves, to user, provide more convenient and information point presentation mode accurately, and the bothering user of further also having avoided.
Preferably, in the present embodiment, in map base map region, in the mode of bubble sign, show the information point aspect food and drink in the list of selection.
In the present embodiment, after the information point that the category of interest with user property classification of selecting matches is shown in map base map region, user consults a map, in the list of the selection that click is shown with bubble identification means, the information point of food and drink aspect, just can obtain the selected information point that meets its category of interest; And then obtain and meet its category of interest, that is to say the details page entrance of the corresponding information point of user's actual need.
The electronic map information point acquisition methods providing in the embodiment of the present invention, according to the attribute classification food and drink of user A, obtains the information point of the food and drink aspect matching with the food and drink of user A attribute classification in electronic chart base map region.With this, the technical scheme of obtaining information point in electronic chart base map region of the present invention, because obtaining of information point is to match with user's attribute classification, can meet user's actual demand; And then, in electronic chart base map region, show selected information point, the corresponding details page entrance of information point that user clicks rear acquisition also meets user's actual demand, the information point of for example showing in map base map region meets user's actual interest classification, and then provides information point accurately for user.Improved like this accuracy that user obtains details page in electronic chart; Meanwhile, because information point and details page entrance are accurately provided to user, further reduced the operating process that user is switched the page repeatedly.
Embodiment bis-
It shown in Fig. 3, is the electronic map information point acquisition methods schematic flow sheet in the embodiment of the present invention two.Also the attribute classification of user A of take in the present embodiment describes the present embodiment as food and drink.As shown in Figure 3, described method comprises:
Step 301, obtains active user's attribute classification;
Step 302, obtain the information point matching with described active user's attribute classification in map base map region in display screen screen;
Step 303, the described information point matching is sorted, obtain sorted lists;
Step 304, select the information point of predetermined quantity in described list;
Step 305, the information point of showing selection according to predetermined manner.
In the embodiment of the present invention, the specific implementation of each step and each step is compared with embodiment mono-, step 301, step 302, step 303, step 304 and step 305 respectively with embodiment mono-in step 201, step 202, step 203, step 204 and step 205 adopt in a like fashion, no longer specifically describe in the present embodiment.Different, in the present embodiment, as shown in Figure 3, described electronic map information point acquisition methods also comprises:
Step 306, when receiving list and showing triggering command completely, show full detail point in list.
This step is to full detail point in the list of user's exhibition information point.When user obtains after the information point and details page entrance of predetermined quantity, often also want to understand more information point and details page entrance, that is to say non-selected information point.For show that in list, non-selected information point can be shown with the information point of selecting simultaneously, also can show separately, concrete mode really normal root is determined according to practical application.Now, after receiving user's the complete idsplay order of sorted lists, show non-selected information point in list, that is to say full detail point.In the present embodiment, user A is after the information point aspect the food and drink of predetermined quantity N of obtaining selection, now when receive user A about the complete idsplay order of food and drink aspect information point list after, the information point of showing whole food and drink aspect in list, can obtain more details page entrances when user A clicks these information points.
The electronic map information point acquisition methods providing in the present embodiment, obtains the information point matching with user property classification in electronic chart base map region according to user's attribute classification.With this, the technical scheme of obtaining information point in electronic chart base map region of the present invention, because obtaining of information point is to match with user's self attribute classification, can meet user's actual demand; And then, in map base map region, show selected information point, the details page entrance that user clicks the information point of rear acquisition also meets user's actual demand.Improved like this accuracy that user obtains information point and details page entrance in electronic chart; Because providing information point and details page entrance accurately to user, also further reduced user's operating process, save user and inquired about the map time.Meanwhile, in the present embodiment, also further to user, show the information point in whole sorted lists, as user, provide more detailed information point, and then also for user provides complete details page entrance.
Embodiment tri-
It shown in Fig. 4, is the structural representation of the electronic map information point acquisition device in the embodiment of the present invention three.As shown in Figure 4, described device comprises: acquisition module 401, matching module 402, order module 403, selection module 404 and display module 405.
The electronic map information point providing in the embodiment of the present invention obtains server, obtains the information point matching with user property classification in electronic chart base map region according to user's attribute classification.With this, the technical scheme of obtaining information point in electronic chart base map region of the present invention, because obtaining of information point is to match with user's attribute classification, can meet user's actual demand; And then show selected information point in electronic chart base map region, the details page entrance that user clicks rear acquisition also meets user's actual demand.Improved like this accuracy that user obtains information point and details page in electronic chart.
More specifically, acquisition module 401, for the historical search data on network, historical search data on map and/or the reading of the historical details on map data according to active user, is determined described active user's attribute classification.
More specifically, matching module 402 comprises: the first matched sub-block 4021, for obtain the information point that in display screen screen, map base map region and described active user's attribute classification match in the mode of predetermined time interval; The second matched sub-block 4022, for obtaining the information point that in display screen screen, map base map region and described active user's attribute classification match with random fashion; The 3rd matched sub-block 4023, for when the scaled size in map base map region being detected over predetermined convergent-divergent threshold value, obtains the information point matching with user property classification in described map base map region; The 4th matched sub-block 4024, for when the region displacement of map base map being detected over predetermined displacement threshold value, obtains the information point matching with user property classification in described map base map region.
More specifically, the information point of display module 405 for showing selection by default special type mode, described default special type comprises bubble sign, highlighting shows or regional area amplification.
Further, in the present embodiment, electronic map information point acquisition device also comprises:
The electronic map information point acquisition device providing in the embodiment of the present invention, obtains the information point matching with user interest classification in electronic chart base map region according to user's attribute classification.With this, the technical scheme of obtaining information point in electronic chart base map region of the present invention, because obtaining of information point is to match with user's attribute classification, can meet user's actual demand; And then, in map base map region, show selected information point, the details page entrance that user clicks the information point of rear acquisition also meets user's attribute classification.Improved like this accuracy that user obtains information point and details page entrance in electronic chart; Because providing information point and details page entrance accurately to user, also further reduced user's operating process, save user and inquired about the map time.Meanwhile, also comprise triggering display module in the present embodiment, this module can be shown the information point in whole sorted lists to user, as user, provides more detailed information point, and then also for user provides complete details page entrance.
Embodiment tetra-
Shown in Fig. 5, be that electronic map information point in the embodiment of the present invention four obtains server architecture schematic diagram.
That in the present embodiment, electronic map information point obtains the electronic map information point acquisition device 5011 that server 501 comprises as shown in Figure 5, wherein electronic map information point acquisition device 5011 can adopt the electronic map information point acquisition device that any embodiment of the present invention provides, carry out corresponding electronic map information point acquisition methods, possess corresponding functional module and beneficial effect.
The modular structure that shown in Fig. 6 is server in the embodiment of the present invention four further illustrates schematic diagram.As shown in Figure 6, shown server is data handling system, has explained a plurality of assemblies of server, any certain architectures and mode that proxy component does not connect.Should also be appreciated that have less assembly or may have also can be for the present invention compared with other data handling systems of multicompartment.
As shown in Figure 6, server A 0 is a kind of form of data handling system, and it can form the various terminal forms such as personal computer, notebook, panel computer, digital media player, intelligent mobile communication terminal.Server A 0 can comprise bus A1.Microprocessor A2, volatile memory A3 and nonvolatile memory A4 are all connected to bus A1, and in some situation, server can also comprise harddisk memory A5, and these parts are carried out exchanges data and communicated by letter by bus A1.Microprocessor A2 can be microprocessor independently, can be also one or more microprocessor set.Bus A1 links together above-mentioned a plurality of assemblies, said modules is connected to display controller A6 and display device and I/O (I/0) device A7 simultaneously.I/O (I/0) device A7 can be mouse, keyboard, modulator-demodular unit, network interface, touch-control input device, body sense input media, printer and other devices well known in the art.Typically, input/output device A7 is connected with system by i/o controller A8.
Volatile memory A3 in server A 0 is also referred to as internal memory, it has the fireballing feature of reading and writing data, particularly, volatile memory A3 can be realized by dynamic random read-write memory (DRAM), and dynamic random read-write memory needs continued power with renewal or maintains the data in storer.
Typically, nonvolatile memory A4 refers to after electric current is turned off, the storer that the data of storing can not disappear, and it can comprise such as ROM (read-only memory) (ROM), flash memory (Flash Memory) etc.
Bus A1 can comprise by a plurality of bridge connectors well known in the art, controller and/or adapter, interconnective one or more of buses.I/0 controller A8 comprises for controlling the USB(USB (universal serial bus) of USB peripherals in an embodiment) adapter, for the IEEE1394 controller of IEEE1394 peripherals or for controlling the bluetooth controller of bluetooth peripherals, and peripheral controls that are applicable to other peripheral interface standard.
The electronic map information point providing in the embodiment of the present invention obtains server, obtains the information point matching with user interest classification in map base map region according to user's attribute classification.With this, the technical scheme of obtaining information point in map base map region of the present invention, because obtaining of information point is to match with user's attribute classification, can meet user's actual demand; And then, in map base map region, show selected information point, the information point details page entrance that user clicks rear acquisition also meets user's actual demand.Improved like this accuracy that user obtains details page in electronic chart; Meanwhile, because information point is accurately provided to user, also further reduced user's operating process.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can realize with the executable program code of computer installation, thereby they can be stored in memory storage and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various changes and variation.All any modifications of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included within spirit of the present invention and principle.
Claims (11)
1. an electronic map information point acquisition methods, is characterized in that, comprising:
Obtain active user's attribute classification;
Obtain the information point matching with described active user's attribute classification in map base map region in display screen screen;
The described information point matching is sorted, obtain sorted lists;
Select the information point of predetermined quantity in described list;
According to predetermined manner, show the information point of selecting.
2. electronic map information point acquisition methods according to claim 1, is characterized in that, described in obtain active user's attribute classification, comprising:
Historical search data according to active user on network, the historical search data on map and/or the reading of the historical details on map data, determine described active user's attribute classification.
3. electronic map information point acquisition methods as claimed in claim 1, is characterized in that, described in obtain the information point matching with described active user's attribute classification in map base map region in display screen screen and comprise:
In the mode of predetermined time interval, obtain the information point matching with described active user's attribute classification in map base map region in display screen screen; And/or,
With random fashion, obtain the information point matching with described active user's attribute classification in map base map region in display screen screen; And/or,
When the scaled size in map base map region surpasses predetermined convergent-divergent threshold value in display screen screen being detected, obtain the information point matching with user property classification in map base map region in described display screen screen; And/or,
When the region displacement of map base map surpasses predetermined displacement threshold value in display screen screen being detected, obtain the information point matching with user property classification in map base map region in described display screen screen.
4. electronic map information point acquisition methods as claimed in claim 1, is characterized in that, the described information point of selecting of showing according to predetermined manner, comprising:
The information point of showing selection by default special type mode, described default special type comprises bubble sign, highlighting shows or regional area amplification.
5. electronic map information point acquisition methods as claimed in claim 1, is characterized in that, also comprises: when receiving list and showing triggering command completely, show full detail point in described list.
6. an electronic map information point acquisition device, is characterized in that, comprising:
Acquisition module, for obtaining active user's attribute classification;
Matching module, for obtaining the information point that in display screen screen, map base map region and described active user's attribute classification match;
Order module, for the described information point matching is sorted, obtains sorted lists;
Select module, for selecting the information point of described list predetermined quantity;
Display module, for showing the information point of selecting according to predetermined manner.
7. electronic map information point acquisition device according to claim 6, it is characterized in that, described acquisition module, specifically for the historical search data on network, historical search data on map and/or the reading of the historical details on map data according to active user, is determined described active user's attribute classification.
8. electronic map information point acquisition device as claimed in claim 6, is characterized in that, described matching module comprises:
The first matched sub-block, for obtaining the information point that in display screen screen, map base map region and described active user's attribute classification match in the mode of predetermined time interval;
The second matched sub-block, for obtaining the information point that in display screen screen, map base map region and described active user's attribute classification match with random fashion;
The 3rd matched sub-block, for when the scaled size in map base map region being detected over predetermined convergent-divergent threshold value, obtains the information point matching with user property classification in described map base map region; And/or
The 4th matched sub-block, for when the region displacement of map base map being detected over predetermined displacement threshold value, obtains the information point matching with user property classification in described map base map region.
9. electronic map information point acquisition device as claimed in claim 6, it is characterized in that, the information point of described display module specifically for showing selection by default special type mode, described default special type comprises bubble sign, highlighting shows or regional area amplification.
10. electronic map information point acquisition device as claimed in claim 6, is characterized in that, also comprises:
Trigger display module, while showing triggering command completely for receiving list, show full detail point in described list.
11. 1 kinds of electronic map information points obtain server, it is characterized in that, comprise the electronic map information point acquisition device as described in as arbitrary in claim 6-10.
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