CN104424261B - Information displaying method based on electronic map and device - Google Patents
Information displaying method based on electronic map and device Download PDFInfo
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- CN104424261B CN104424261B CN201310384640.2A CN201310384640A CN104424261B CN 104424261 B CN104424261 B CN 104424261B CN 201310384640 A CN201310384640 A CN 201310384640A CN 104424261 B CN104424261 B CN 104424261B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
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- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
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- Instructional Devices (AREA)
Abstract
The embodiment of the invention discloses a kind of information displaying method and device based on electronic map, is related to information technology field, can promote the efficiency shown into row information by electronic map.The method includes：Information search instruction is received first, described information search instruction includes keyword input by user, then the location information and thumbnail information of point of interest corresponding with the keyword are obtained from database, the thumbnail information of correspondence between different keywords and corresponding point of interest, the location information of point of interest, point of interest is preserved in the database, last position corresponding with the location information of the point of interest on the electronic map, shows the thumbnail of the point of interest.The present invention is suitable for showing into row information on the electronic map.
Description
Technical field
The present invention relates to information technology field, more particularly to a kind of information displaying method and device based on electronic map.
Background technology
With the continuous development of network technology, the function of electronic map is also stronger and stronger.Electronic map is to utilize calculating
Machine technology, the map for being stored and being consulted in a digital manner.The various letters that user can be required to look up by electronic map
Breath is shown.
When displaying user needs the information inquired on the electronic map at present, list mode and dimension model are typically used
The mode being combined is shown into row information, i.e., is marked out on the electronic map by dimension model first and meet user's querying condition
Each point of interest position, then again by list mode in the form of a list by each position marked on electronic map
Presentation of information comes out.However by the information displaying method of existing electronic map when being shown into row information, due to each emerging
The position mark display of interest point is detached with the list display of the specifying information to each point of interest, to cause existing be based on
The information displaying of the information displaying method of electronic map is less efficient.
Invention content
The embodiment of the present invention provides a kind of information displaying method and device based on electronic map, can be promoted and pass through electronics
The efficiency that map is shown into row information.
Technical solution used in the embodiment of the present invention is：
A kind of information displaying method based on electronic map, including：
Information search instruction is received, described information search instruction includes keyword input by user；
The location information and thumbnail information of point of interest corresponding with the keyword, the data are obtained from database
Location information, the point of interest of correspondence between different keywords and corresponding point of interest, point of interest are preserved in library
Thumbnail information；
Position corresponding with the location information of the point of interest on the electronic map, shows the breviary of the point of interest
Figure.
A kind of device for displaying information based on electronic map, including：
Receiving unit, for receiving information search instruction, described information search instruction includes keyword input by user；
Acquiring unit, the position for obtaining point of interest corresponding with the keyword that the receiving unit receives from database
Confidence ceases and thumbnail information, and the corresponding pass between different keywords and corresponding point of interest is preserved in the database
It is, the thumbnail information of the location information of point of interest, point of interest；
The location information of display unit, the point of interest for being obtained on the electronic map with the acquiring unit is distinguished
Corresponding position shows the thumbnail of the point of interest.
Information displaying method and device provided in an embodiment of the present invention based on electronic map receive information search and refer to first
It enables, described information search instruction includes keyword input by user, is then obtained from database corresponding with the keyword
The location information and thumbnail information of point of interest, it is finally corresponding with the location information of the point of interest on the electronic map
Position shows the thumbnail of the point of interest.When with showing that user needs the information inquired on the electronic map at present, typically
Carry out the position mark of different points of interest and different points of interest respectively in such a way that list mode and dimension model are combined
Information displaying is compared, and the thumbnail that the embodiment of the present invention directly displays point of interest by corresponding position on the electronic map is believed
Breath, attribute information etc., and carry out detaching displaying with the information of point of interest without marking the position of point of interest, it can be promoted and be passed through
The efficiency that electronic map is shown into row information.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of information displaying method flow chart based on electronic map provided in an embodiment of the present invention；
Fig. 2 is another information displaying method flow chart based on electronic map provided in an embodiment of the present invention；
Fig. 3 is a kind of device for displaying information structural schematic diagram based on electronic map provided in an embodiment of the present invention；
Fig. 4 is another device for displaying information structural schematic diagram based on electronic map provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
The advantages of to make technical solution of the present invention, is clearer, makees specifically to the present invention with reference to the accompanying drawings and examples
It is bright.
The embodiment of the present invention provides a kind of information displaying method based on electronic map, as shown in Figure 1, the method packet
It includes：
101, information search instruction is received.
Wherein, described information search instruction includes keyword input by user.For the keyword, it is specifically as follows and waits searching
Rope mesh target title, the address of target to be searched or the classification etc. of target to be searched, the embodiment of the present invention does not limit.Example
Such as, if user needs to obtain when nearby having which restaurant, keyword input by user can be food and drink class；Further, it uses
The keyword of family input can also be the title in specific restaurant, so that the Query Information shown on the electronic map is more smart
Really.
102, the location information and thumbnail information of point of interest corresponding with the keyword are obtained from database.
Wherein, correspondence between different keywords and corresponding point of interest, emerging is preserved in the database
The location information of interest point, the thumbnail information of point of interest.Location information for the point of interest preserved in database, specifically can be with
Emerging can preferably be for the thumbnail information of the point of interest preserved in database for the longitude and latitude value of point of interest
The Streetscape picture of interest point position, so that user more rapidly and accurately finds the point of interest required to look up.
103, position corresponding with the location information of the point of interest on the electronic map, shows the point of interest
Thumbnail.
Optionally, can also include before step 103：Judge whether preset indication range, the preset display
The information displaying range that user configures when inputting keyword is may range from, can also be that the information of system default shows model
It encloses, if there are preset indication range, according to the location information of point of interest, is shown in range in information from being obtained in point of interest
Each point of interest, then will show that the thumbnail of each point of interest in range includes corresponding position in electronic map in information
On, it thereby may be ensured that the information of user's inquiry is the interest point information of user position environs, further improve
The displaying precision of information.
A kind of information displaying method based on electronic map provided in an embodiment of the present invention receives information search and refers to first
It enables, described information search instruction includes keyword input by user, is then obtained from database corresponding with the keyword
The location information and thumbnail information of point of interest, it is finally corresponding with the location information of the point of interest on the electronic map
Position shows the thumbnail of the point of interest.When with showing that user needs the information inquired on the electronic map at present, typically
Carry out the position mark of different points of interest and different points of interest respectively in such a way that list mode and dimension model are combined
Information displaying is compared, and the thumbnail that the embodiment of the present invention directly displays point of interest by corresponding position on the electronic map is believed
Breath, attribute information etc., and carry out detaching displaying with the information of point of interest without marking the position of point of interest, it can be promoted and be passed through
The efficiency that electronic map is shown into row information.
The embodiment of the present invention provides another information displaying method based on electronic map, as shown in Fig. 2, the method packet
It includes：
201, information search instruction is received.
Wherein, described information search instruction includes keyword input by user.For the keyword, it is specifically as follows and waits searching
Rope mesh target title, the address of target to be searched or the classification etc. of target to be searched, the embodiment of the present invention does not limit.Example
Such as, if user needs to obtain when nearby having which stadium, keyword input by user can be stadiums class；Further
Ground, keyword input by user can also be the title of specific stadiums, so that the inquiry letter shown on the electronic map
Breath is more accurate.
202, the location information and thumbnail information of point of interest corresponding with the keyword are obtained from database.
Wherein, correspondence between different keywords and corresponding point of interest, emerging is preserved in the database
The location information of interest point, the thumbnail information of point of interest.Location information for the point of interest preserved in database, specifically can be with
Emerging can preferably be for the thumbnail information of the point of interest preserved in database for the longitude and latitude value of point of interest
The Streetscape picture of interest point position, so that user more rapidly and accurately finds the point of interest required to look up.
203, in the thumbnail for judging the point of interest for needing to show on the electronic map, if there are picture display weights
Multiple thumbnails of the folded degree more than or equal to pre-set threshold value.
Wherein, the picture shows that degree of overlapping can be, the part of picture display overlapping occurs between adjacent picture at certain
Shared percentage in the entire display area of one thumbnail, can configure picture and show that degree of overlapping is 10, percentage
20 etc., can be specifically pre-configured with according to actual demand, the embodiment of the present invention does not limit.
For example, being pre-configured with picture shows that degree of overlapping is 10, the thumbnail shown on electronic map is respectively to scheme
Piece 1, picture 2 and picture 3, wherein picture 1 is adjacent picture with picture 2, and picture 2 is adjacent picture with picture 3, then sentences at this time
The area of the disconnected part to overlap between picture 1 and picture 2, if be more than picture 1 or picture 2 shows the percent of area
Ten, and judge the area of the part to overlap between picture 2 and picture 3, if it is more than 3 display surface of picture 2 or picture
Long-pending 10 are more than 2 display surface of picture 1 or picture if the area of the part to overlap between picture 1 and picture 2
Long-pending 10, and the area of the part to overlap between picture 2 and picture 3, are more than picture 2 or picture 3 is shown
The 10 of area then obtain a pictures from picture 1, picture 2 and picture 3 at this time and are shown.
If 204, there are pictures to show that degree of overlapping is greater than or equal to multiple thumbnails of the pre-set threshold value, from the multiple
A thumbnail, the polymerization picture as the multiple thumbnail are obtained in thumbnail.
For the embodiment of the present invention, a step of thumbnail is obtained from the multiple thumbnail, may include：From institute
It states and obtains any one thumbnail in multiple thumbnails；Or the one of figure layer highest priority is obtained from the multiple thumbnail
A thumbnail.Wherein, each thumbnail shown on the electronic map corresponds to a figure layer respectively, when there are multiple pictures to show
When overlapping, the higher thumbnail of figure layer priority, display priority on the electronic map is higher.
205, the polymerization picture and other thumbnails in addition to the multiple thumbnail is corresponding on the electronic map
Position is shown.
For the embodiment of the present invention, by from the multiple thumbnails that will appear overlapping display on the electronic map, selecting
Multiple thumbnails of overlapping display are carried out polymerization and shown by polymerization picture of the one hypertonic sketch map as multiple thumbnails, Ke Yibao
The thumbnail for demonstrate,proving each point of interest shown on the electronic map is not in picture display overlapping, so as to be lifted at electronics
The effect of the enterprising row information displaying of map, the user experience is improved.
Preferably, can also include the multiple contractings for counting the degree of overlapping and being greater than or equal to pre-set threshold value before step 205
The number of sketch map, step 205 is that a thumbnail is obtained from the multiple thumbnail as the multiple thumbnail at this time
Polymerization picture is shown, and shows the corresponding thumbnail number of the polymerization picture.Wherein, the statistical result specifically may be used
To be directly labeled display on polymerization picture, so that user clearly knows the thumbnail to overlap herein
Total number is how many.For example, if display overlapping occur in 4 thumbnails shown in some region on map, it can
To select any one thumbnail as the polymerization picture in the region from this 4 thumbnails, and in the corresponding electricity of the thumbnail
Position on sub- map is shown, and marks 4 on the picture of display, and to prompt user, where there is 4 points of interest
Thumbnail.
If 206, receiving the triggering command of the thumbnail to being shown on the electronic map, whether the thumbnail is judged
To polymerize picture.
Wherein, the triggering command be used to indicate amplification show thumbnail, the corresponding attribute information of display point of interest or
Corresponding each thumbnail of expansion display polymerization picture etc., the triggering command can be that cursor of mouse is dragged to electronics by user
On some thumbnail shown on map, can also be user on some thumbnail by mouse carry out clicking operation or
Person directly carries out striking operation etc..The corresponding attribute information of the point of interest can be specific address, the user couple of the point of interest
The comment information of the point of interest, title of the point of interest etc., the embodiment of the present invention does not limit.
If 207a, the thumbnail are not polymerization picture, amplify the display thumbnail and show the thumbnail
The attribute information of corresponding point of interest.
Wherein, amplification shows that the mode of the thumbnail is specifically as follows that the thumbnail is obtained from database is corresponding clear
Clear big figure is shown, can also be to directly amplify to show the thumbnail.Each point of interest is also preserved in the database
The big figure of clear streetscape of attribute information and each point of interest.The corresponding attribute information of the point of interest can be the tool of the point of interest
To the comment information of the point of interest, title of the point of interest etc., the embodiment of the present invention does not limit by body address, user.Attribute is believed
The position for ceasing display can be below thumbnail or on the picture of amplification display, the embodiment of the present invention does not limit.
If the step 207b arranged side by side with step 207a, the thumbnail are to polymerize picture, it is unfolded to show the polymerization figure
Each corresponding thumbnail of piece.
Further, each breviary can also be shown respectively in the corresponding position of each thumbnail of expansion display
Scheme the attribute information of corresponding point of interest.
For the embodiment of the present invention, specific application scenarios can be as follows, but not limited to this, including：Terminal device
It is McDonald to get searching keyword input by user, and indication range is the radius 5 centered on user current location
The indication range of kilometer, at this point, terminal device obtains each McDonald that location information meets the indication range from database
Location information and streetscape thumbnail information, then judge each McDonald for needing to show on the electronic map
Streetscape thumbnail whether can exist display overlapping, if there is no display overlapping, according on the electronic map with each wheat
When the corresponding position of the location information of labor, the streetscape thumbnail of each McDonald is shown, so that user can be according to end
The real-time street view picture for each McDonald that end equipment is shown is quickly found out the McDonald nearest from user current location.Into one
Step ground can need the wheat obtained by clicking when user needs to obtain the specifying information of each McDonald on electronic map
When the thumbnail of labor, terminal device obtains the attribute informations such as the address information of the McDonald, evaluation information from database at this time
It is shown, and shows the big figure of clear streetscape for showing the McDonald.
Information displaying method of the another kind based on electronic map provided in an embodiment of the present invention receives information search and refers to first
It enables, described information search instruction includes keyword input by user, is then obtained from database corresponding with the keyword
The location information and thumbnail information of point of interest, it is finally corresponding with the location information of the point of interest on the electronic map
Position shows the thumbnail of the point of interest.When with showing that user needs the information inquired on the electronic map at present, typically
Carry out the position mark of different points of interest and different points of interest respectively in such a way that list mode and dimension model are combined
Information displaying is compared, and the thumbnail that the embodiment of the present invention directly displays point of interest by corresponding position on the electronic map is believed
Breath, attribute information etc., and carry out detaching displaying with the information of point of interest without marking the position of point of interest, it can be promoted and be passed through
The efficiency that electronic map is shown into row information.
Further, the specific implementation as method shown in Fig. 1, the embodiment of the present invention provide a kind of based on electronic map
Device for displaying information, as shown in figure 3, described device can be applied to terminal device, such as applied to mobile phone, computer sheet, calculating
Machine etc., described device include：Receiving unit 31, acquiring unit 32, display unit 33.
Receiving unit 31 can be used for receiving information search instruction, and described information search instruction includes pass input by user
Keyword.
Acquiring unit 32 can be used for obtaining the keyword received with the receiving unit 31 from database corresponding emerging
The location information and thumbnail information of interest point, are preserved between different keywords and corresponding point of interest in the database
Correspondence, the location information of point of interest, point of interest thumbnail information.
Display unit 33, the position for the point of interest that can be used for obtaining with the acquiring unit 32 on the electronic map
The corresponding position of information, shows the thumbnail of the point of interest.
It should be noted that other corresponding descriptions of each functional unit involved by device provided in an embodiment of the present invention can be with
With reference to the corresponding description in figure 1, details are not described herein.
Still further, the specific implementation as method shown in Fig. 2, the embodiment of the present invention provides a kind of based on electronic map
Device for displaying information, as shown in figure 4, described device can be applied to terminal device, such as applied to mobile phone, computer sheet, meter
Calculation machine etc., described device include：Receiving unit 41, acquiring unit 42, display unit 43, judging unit 44, statistic unit 45.
Receiving unit 41 can be used for receiving information search instruction, and described information search instruction includes pass input by user
Keyword.
Acquiring unit 42 can be used for obtaining the keyword received with the receiving unit 41 from database corresponding emerging
The location information and thumbnail information of interest point, are preserved between different keywords and corresponding point of interest in the database
Correspondence, the location information of point of interest, point of interest thumbnail information.
Display unit 43, the position for the point of interest that can be used for obtaining with the acquiring unit 42 on the electronic map
The corresponding position of information, shows the thumbnail of the point of interest.
Judging unit 44, the thumbnail for the point of interest that can be used for judging to need to show on the electronic map
In, if there are pictures to show that degree of overlapping is greater than or equal to multiple thumbnails of pre-set threshold value.
Acquiring unit 42, if can be also used for, there are pictures to show that degree of overlapping is greater than or equal to the multiple of the pre-set threshold value
Thumbnail, one thumbnail of acquisition is shown from the multiple thumbnail.
Statistic unit 45 can be used for counting the picture and show that degree of overlapping is greater than or equal to the multiple of the pre-set threshold value
The number of thumbnail.
Display unit 43 can be used for obtaining a thumbnail from the multiple thumbnail as the multiple thumbnail
Polymerization picture shown, and show the corresponding thumbnail number of the polymerization picture.
Acquiring unit 42 can be used for from the multiple thumbnail obtaining any one thumbnail；Or from described more
The highest thumbnail of figure layer display priority is obtained in a thumbnail.
Judging unit 44, if can be also used for receiving the triggering command of the thumbnail to being shown on the electronic map,
Judge whether the thumbnail is polymerization picture.
Display unit 43 amplifies the display thumbnail simultaneously if can be also used for the thumbnail not is polymerization picture
And show the attribute information of the corresponding point of interest of the thumbnail, the attribute letter of each point of interest is also preserved in the database
Breath.
Display unit 43 is unfolded to show the polymerization picture pair if can be also used for the thumbnail is polymerization picture
Each thumbnail answered.
It should be noted that other corresponding descriptions of each functional unit involved by device provided in an embodiment of the present invention can be with
With reference to the corresponding description in figure 2, details are not described herein.
Device for displaying information provided in an embodiment of the present invention based on electronic map receives information search instruction, institute first
It includes keyword input by user to state information search instruction, and point of interest corresponding with the keyword is then obtained from database
Location information and thumbnail information, last position corresponding with the location information of the point of interest on the electronic map,
Show the thumbnail of the point of interest.With when displaying user needs the information inquired on the electronic map at present, typically use
The mode that list mode and dimension model are combined carries out the position mark and the information of different points of interest of different points of interest respectively
Displaying is compared, and the embodiment of the present invention is directly displayed the thumbnail information of point of interest by corresponding position on the electronic map, belonged to
Property information etc., and carrying out detaching displaying with the information of point of interest without marking the position of point of interest, can be promoted and passing through electronics
The efficiency that map is shown into row information.
The method that above-mentioned offer may be implemented in device for displaying information provided in an embodiment of the present invention based on electronic map is real
Example is applied, concrete function realizes the explanation referred in embodiment of the method, and details are not described herein.It is provided in an embodiment of the present invention to be based on
The information displaying method and device of electronic map can be adapted for information technology field, but be not limited only to this.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer read/write memory medium
In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory（Read-Only Memory, ROM）Or random access memory（Random Access
Memory, RAM）Deng.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, all answer by the change or replacement that can be readily occurred in
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (8)
1. a kind of information displaying method based on electronic map, which is characterized in that including：
Information search instruction is received, described information search instruction includes keyword input by user；
The location information and thumbnail information of corresponding with keyword point of interest are obtained from database, in the database
Preserve correspondence between different keywords and corresponding point of interest, point of interest location information, point of interest contracting
Sketch map information；
Judge whether preset indication range, which is the information that user configures when inputting keyword
It shows range or shows range for the information of system default, if there are preset indication range, according to the position of point of interest
Information, it is emerging as needing to show on the electronic map from each point of interest obtained in point of interest in information displaying range
Interesting point；
In the thumbnail for judging the point of interest for needing to show on the electronic map, if there are pictures to show degree of overlapping
More than or equal to multiple thumbnails of pre-set threshold value；
If there are pictures to show that degree of overlapping is greater than or equal to multiple thumbnails of the pre-set threshold value, the picture display weight is counted
Folded degree obtains a breviary more than or equal to the number of multiple thumbnails of the pre-set threshold value from the multiple thumbnail
Figure, the polymerization picture as the multiple thumbnail；
Position corresponding with the location information of the point of interest on the electronic map, shows the thumbnail of the point of interest
It polymerize picture, and shows the corresponding thumbnail number of the polymerization picture.
2. the information displaying method according to claim 1 based on electronic map, which is characterized in that described from the multiple
The step of one thumbnail of acquisition, includes in thumbnail：
Any one thumbnail is obtained from the multiple thumbnail；Or
A thumbnail of figure layer highest priority is obtained from the multiple thumbnail.
3. the information displaying method according to claim 1 or 2 based on electronic map, which is characterized in that the method is also
Including：
If receiving the triggering command of the thumbnail to being shown on the electronic map, judge whether the thumbnail is polymerization figure
Piece；
If the thumbnail is polymerization picture, it is unfolded to show each corresponding thumbnail of the polymerization picture.
4. the information displaying method according to claim 3 based on electronic map, which is characterized in that described to judge the contracting
After the step of whether sketch map is polymerization picture, further include：
If the thumbnail is not polymerization picture, amplifies the display thumbnail and show the corresponding interest of the thumbnail
The attribute information of point also preserves the attribute information of each point of interest in the database.
5. a kind of device for displaying information based on electronic map, which is characterized in that including：
Receiving unit, for receiving information search instruction, described information search instruction includes keyword input by user；
Acquiring unit, the position letter for obtaining point of interest corresponding with the keyword that the receiving unit receives from database
Breath and thumbnail information, preserve in the database correspondence between different keywords and corresponding point of interest,
The location information of point of interest, the thumbnail information of point of interest；
Judging unit, for judging whether preset indication range, which is that user is crucial in input
The information displaying range configured when word or the information displaying range for system default, if there are preset indication range, root
According to the location information of point of interest, from each point of interest obtained in point of interest in information displaying range, as needs in electronics
The point of interest shown on map is additionally operable in the thumbnail for the point of interest for judging to need to show on the electronic map,
Show that degree of overlapping is greater than or equal to multiple thumbnails of pre-set threshold value with the presence or absence of picture；
Statistic unit shows that degree of overlapping is greater than or equal to of multiple thumbnails of the pre-set threshold value for counting the picture
Number；
Acquiring unit, if being additionally operable to, there are pictures to show that degree of overlapping is greater than or equal to multiple thumbnails of the pre-set threshold value, from
A thumbnail, the polymerization picture as the multiple thumbnail are obtained in the multiple thumbnail；
The location information of display unit, the point of interest for being obtained on the electronic map with the acquiring unit is corresponding respectively
Position, show the polymerization picture of the thumbnail of the point of interest, and show the corresponding thumbnail number of the polymerization picture.
6. the device for displaying information according to claim 5 based on electronic map, which is characterized in that
The acquiring unit, for obtaining any one thumbnail from the multiple thumbnail；Or
A thumbnail of figure layer highest priority is obtained from the multiple thumbnail.
7. the device for displaying information according to claim 5 or 6 based on electronic map, which is characterized in that the judgement is single
Member, if being additionally operable to receive the triggering command of the thumbnail to showing on the electronic map, judge the thumbnail whether be
It polymerize picture；
The display unit is unfolded to show that the polymerization picture is corresponding every if it is polymerization picture to be additionally operable to the thumbnail
One thumbnail.
8. the device for displaying information according to claim 7 based on electronic map, which is characterized in that the display unit,
If it is polymerization picture to be additionally operable to the thumbnail not, amplifies the display thumbnail and show that the thumbnail is corresponding emerging
The attribute information of interest point, the attribute information of each point of interest is also preserved in the database.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384640.2A CN104424261B (en) | 2013-08-29 | 2013-08-29 | Information displaying method based on electronic map and device |
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|---|---|---|---|
| CN201310384640.2A CN104424261B (en) | 2013-08-29 | 2013-08-29 | Information displaying method based on electronic map and device |
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| CN104424261B true CN104424261B (en) | 2018-10-02 |
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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