CN104111076A - Method for displaying points of interest through mobile electronic device - Google Patents
Method for displaying points of interest through mobile electronic device Download PDFInfo
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- CN104111076A CN104111076A CN201310148654.4A CN201310148654A CN104111076A CN 104111076 A CN104111076 A CN 104111076A CN 201310148654 A CN201310148654 A CN 201310148654A CN 104111076 A CN104111076 A CN 104111076A
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- interest
- point
- weighted value
- guidance path
- points
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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
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
- G01C21/3682—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities output of POI information on a road map
Abstract
The invention relates to a method for displaying points of interest through a mobile electronic device. The method includes the steps: receiving a destination location inputted by a user through the mobile electronic device, determining a current location of the mobile electronic device according to a received location signal, supplying a navigation path from the current location to the destination location, adjusting weighted values of multiple points of interest near the navigation path according to the correlation degree between the multiple points of interest near the navigation path and the navigation path, and displaying the multiple points of interest having higher adjusted weighted values on a map displayed by the mobile electronic device.
Description
Technical field
The present invention relates to a kind of electronic apparatus, especially relate to a kind of method that electronic apparatus shows point of interest.
Background technology
Current Global Positioning System (GPS) (global positioning system, GPS) be widely used on vehicle navigation device (navigation device), vehicle navigation device comprises map data storehouse, in order to be shown on the screen of vehicle navigation device, for user, operate to produce navigation instruction.Vehicle navigation device is installed on the instrument panel or windshield of automobile by sucker conventionally, or by other members, is installed on the position that facilitates user to view and admire on automobile.
" guider " word refers to and a kind ofly user can be navigated to the device of assigned address.Guider can the built-in or external positioning system in order to receiving position data, as gps receiver, guider itself is calculating path voluntarily, or carry out calculating path and provide drawn to obtain navigation information to guider by far-end server with far-end server communication, certainly, also can make far-end server and guider in the mode of the division of labor, make the calculating of the guidance path of both equal operating parts.Guider is not integrated with automobile conventionally, but can be installed in automobile by mechanism.In general, guider itself has comprised gps antenna, and navigation software and map data etc., in order to plan guidance path.
Critical function of guider is the icon (icon) of point (point of interest, POI) of becoming interested on map.When user uses guider to browse the map of rural location, point of interest disperses conventionally, and each other distant, so the icon of point of interest is shown in and on the map of guider, can allows the easy identification of user.Yet, when if user uses guider to browse the map of urban place, it is very concentrated that point of interest can seem, and close together each other, in the case, while showing on the map that is illustrated at guider of point of interest, between icon, have situation overlapping or that cover and occur, may cause user to be difficult to identification.Therefore,, when a group icon is to each other when too small, user will be difficult to therefrom choose the icon of expecting the place that reaches.
Please refer to Fig. 1, Fig. 1 is the schematic diagram that existing guider shows point of interest.As shown in Figure 1, ground Fig. 5 shows the schematic diagram of a plurality of point of interest icons 2 in zonule, therefore because region 4 is very little and show a plurality of point of interest icons 2, for the point of interest icon 2 in region 4, will not have sufficient space further to show that again information about icon is for user's reference.In addition,, because the distance between a plurality of point of interest icons 2 is quite close, user is also difficult to therefrom identification or chooses the point of interest of wanting.
In the prior art, in response to the problems referred to above, a kind of common practice is that different types of point of interest is distributed to different priority layer (priority level), for example when point of interest is office block, distribute lower priority layer, when point of interest is hospital or sight-seeing resort, distribute higher priority layer.Thus, guider just can a demonstration have priority layer higher than the point of interest of predetermined priority layer on screen, and need not show all points of interest.
When the map of guider reduced (zoom out) is inspected, because the icon of the point of interest on picture is to each other apart from can be by relative shortening when map dwindles, therefore predetermined priority layer must be enhanced, that is may show less point of interest on the map of guider, to avoid the icon of point of interest to have overlapping situation to occur on showing.
Although said method can solve point of interest icon and be capped or hiding situation, but often cannot provide user comparatively sufficient, practical information, for example, when map is reduced in too small situation, said method can almost all be hidden most point of interest, only can show few point of interest, cause user when looking for interested point of interest, to select to become seldom, make user be difficult to find required point of interest from minority point of interest.
In addition, with regard to existing guider, when position that a plurality of points of interest show on map is identical or very approach, may only have the point of interest of high priority layer can be shown.Moreover, when user wants to choose point of interest with generation guidance path, if the priority layer of this point of interest itself is high, do not cause being shown on map, just user cannot choose this point of interest to produce correlation navigation path.
In addition, existing guider can show a plurality of points of interest conventionally on map simultaneously, yet in general, user often only needs to know the point of interest of few places, and do not need other local points of interest, for example on daily travelling frequently, user does not need to show on map dining room in fact, the points of interest such as Automatic Teller Machine (ATM), only at needs, have a dinner, when withdrawing deposit, just need, yet the point of interest that shown level is higher not shows according to user's present situation, user may likely be hidden because level is not high enough on the contrary compared with interested point of interest instantly.
Another function of existing guider is when user chooses point of interest, the relevent information that shows this point of interest, if but when being shown in point of interest on map and having above-mentioned comparatively intensive situation, can cause guider to be difficult to show part point of interest, even if therefore user knows the Position Approximate of interested point of interest, while wanting to know more particulars of this point of interest, user must manually show hiding point of interest to map convergent-divergent (zoom) or towing, causes and uses upper inconvenience greatly.
Another problem that existing guider suffers from is, when user touches the position that comprises a plurality of points of interest on map, which point of interest guider wants to choose by impalpable user, thereby is difficult to want the point of interest of choosing to show relevent information for user.
In response to the problems referred to above, the method of existing known techniques is on map, only to show the point of interest that meets specific destination type, points of interest such as financial center, tourist attractions and shopping, and do not show the point of interest that meets specific destination type, so that on map, the picture frame of point of interest is not easy overlapping.Yet said method need user be inputted destination type to guider in advance extraly, therefore still convenient not for use.
Summary of the invention
One of fundamental purpose of the present invention is to provide a kind of electronic apparatus to show the method for point of interest, thinks that user clearly presents a plurality of points of interest simultaneously.The height of the weighted value of each point of interest is set according to itself and user's the degree of correlation, and only has the point of interest of tool higher weights value can be shown on the screen of electronic apparatus.
One embodiment of the invention are about a kind of electronic apparatus, to show the method for point of interest, comprise and receive the destination locations of user to this electronic apparatus input, according to the position signalling receiving, decide the current position of this electronic apparatus, guidance path from this current position to this destination locations is provided, according to the degree of correlation of near a plurality of points of interest this guidance path and this guidance path, adjust near the weighted value of a plurality of points of interest this guidance path, and a plurality of points of interest with the weighted value after higher adjustment are shown on the shown map of this electronic apparatus.
Therefore in the present invention, only have the point of interest of tool higher weights value can be shown on the screen of electronic apparatus, can avoid too much point of interest icon by screen, to be shown simultaneously and hide the too much part of map.In addition,, by utilizing the information of the suggestion guidance path that user using, the point of interest being shown on screen will provide more, more practical information.In electronic apparatus of the present invention, the point of interest of most possibly being chosen by user can be shown independently, and the point of interest that can not be chosen by user can be hidden.Again, even in the situation that the engineer's scale of the map of electronic apparatus of the present invention is significantly dwindled, user is identification point of interest choosing easily still.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that existing known techniques guider shows point of interest.
Fig. 2 is the functional block diagram of guider of the present invention.
Fig. 3 shows the process flow diagram of point of interest on guider of the present invention.
Fig. 4 shows the schematic diagram of point of interest on guider of the present invention.
[symbol description]
2 point of interest 4 regions
5 ground Figure 10 electronic apparatus
12 screen 14 gps receivers
16 processor 18 User's Interfaces
20 microphone 22 clocks
30 storage medium 32 map datas
34 navigation software 36 point of interest data
38 course data 50 to 58 steps
106,108,110 road 112,114,116,118 points of interest
104 guidance paths
Embodiment
In the middle of instructions and claims, used some vocabulary to censure specific element.Person with usual knowledge in their respective areas should understand, and same element may be called with different nouns by manufacturer.This specification and claims book is not used as the mode of distinct elements with the difference of title, but the difference in function is used as the benchmark of distinguishing with element.In the whole text, in the middle of instructions and claims, be open term mentioned " comprising ", therefore should be construed to " comprise but be not limited to ".
Below according to the present invention, especially exemplified by embodiment, coordinate appended graphic elaborating, but the scope that the embodiment providing is not contained in order to limit the present invention, and method flow number of steps is more non-, in order to limit it, carry out precedence, any execution flow process being reconfigured by method step, the method with impartial effect that produces, is all the scope that the present invention is contained.
Please refer to Fig. 2, Fig. 2 is the functional block diagram of electronic apparatus 10 of the present invention.As shown in Figure 2, electronic apparatus 10 comprises screen 12, gps receiver 14, processor 16, User's Interface 18, microphone 20, clock 22 and storage medium 30.Screen 12 can be for example touch control type screen, gps receiver 14 is in order to receive the current coordinate of electronic apparatus 10, processor 16 is in order to process the instruction of operation electronic apparatus 10, and storage medium 30 is in order to store map data (database) 32, navigation software 34, point of interest data 36 and course data 38.
Point of interest data 36 is for storing the data of a plurality of points of interest, and each point of interest all comprises kind label or brand label.Point of interest can be divided into the terrestrial references such as refuelling station, dining room, hotel, bank and coffee shop, and every kind of terrestrial reference all has its unique kind label, and for example the label of bank can be " $ ".In addition, point of interest can be distinguished according to brand, and for example the label of Starbucks coffee (Starbucks) can be " Starbucks
tM".When user operates electronic apparatus 10 when producing guidance path, can simultaneously the become interested weighted value of a corresponding guidance path of electronic apparatus 10.The weighted value size of point of interest determines according to the degree of correlation between point of interest and guidance path (relevance), and degree of correlation may be affected by a plurality of factors (factor).In other words, the point of interest that in electronic apparatus 10, weighted value is lower can be by filtering, and is only shown on screen 12.
Course data 38 is for storing about user point of interest visiting or the number of times stopping, the data of frequency, and in calculating point of interest data 36, during the weighted value of point of interest, course data 38 can be in the lump as the factor that affects degree of correlation.
When user carries out associative operation to electronic apparatus 10, the navigation software 34 in it can produce guidance path according to this, as the traffic route of user's reference.Navigation software 34 also can produce a plurality of guidance paths, so that user to be provided more more options.
Gps receiver 14 is in order to receive gps signal to learn the current position of electronic apparatus 10, and so the present invention also can adopt the status device of other types to replace gps receiver 14.After guidance path produces, navigation software 34 can be selected the point of interest that comparatively approaches guidance path automatically.
Please refer to Fig. 3, Fig. 3 is that the present invention shows the process flow diagram of point of interest on electronic apparatus 10, is described as follows:
Step 50: start:
Step 52: the navigation software 34 in electronic apparatus 10 inputs to the destination locations generation guidance path of electronic apparatus 10 according to the current position of electronic apparatus 10 and user;
Step 54: the point of interest that 10 pairs of electronic apparatus are adjacent to the guidance path producing in step 52 calculates weighted value;
Step 56: show the point of interest with higher weights value on the map of screen 12, the point of interest that for example may be chosen by user can independently be shown, even can not be selected may be hidden or add many point of interest groups that can point of interest form to present in the mode of inventory or only with the icon Yi Yi group of representational point of interest, represent that label or kind label show;
Step 58: finish.
In step 56, the quantity that shows point of interest can be gone to adjust by engineer's scale (scale ratio) according to the map, the situation that makes point of interest not have overlapping demonstration occurs, for example, when electronic apparatus 10 shows map in a big way, the icon of adjacent point of interest is easily overlapping, therefore only demonstrate the point of interest that weighted value is the highest; When electronic apparatus 10 shows ground Figure 12 in a big way, the icon of adjacent point of interest is difficult for overlapping, therefore can show in the lump weighted value time high point of interest.The point of interest that can not be selected can be hidden or for example by inventory, in more succinct mode, present, so these points of interest that can not be selected are unlikely to cover the point of interest that weighted value is higher, but still can be chosen by user.In brief, step 56 be electronic apparatus 10 according near a plurality of points of interest guidance path and the degree of correlation of guidance path, adjust near the weighted value of a plurality of points of interest guidance path.
Please refer to Fig. 4, Fig. 4 is that the present invention shows the schematic diagram of point of interest on electronic apparatus 10.As shown in Figure 4, in the shown ground Figure 100 of screen 12, road 106,108,110 and point of interest 112,114,116,118 have been comprised.User is positioned at current position 102, and advances along the direction of arrow of guidance path 104, and guidance path 104 is along the direction of road 106.Point of interest 112 represents the position in dining room, the position that point of interest 114 represents tourist attractions, the position that point of interest 116 represents refuelling station, the position that point of interest 118 represents coffee shop.
In the present invention, point of interest has weighted value separately, and weighted value determines according to a plurality of factors, is listed below.
The factor I of weighing factor value is distance, because common user can be ready to advance distance far away to tourist attractions, but wish only to advance compared with short circuit Cheng Zhi refuelling station, if the distance of point of interest 114,116 is consistent, point of interest 114 can be obtained higher weighted value than point of interest 116.In addition, in two points of interest of same type, the nearer point of interest in distance navigation path 104 can obtain higher weighted value, although therefore may have a plurality of refuelling stations near current position 102, only have the point of interest 116 of nearest refuelling station to be shown, each point of interest can determine according to its corresponding kind and the corresponding predeterminable range of this kind the adjustment mode of the weight of this point of interest, the point of interest that for example distance navigation path 104 is less than this kind of this predeterminable range all maintains has the highest weighted value, and distance is greater than the point of interest of this kind of this predeterminable range, the distance according to itself and this guidance path 104 gradually far reduces its weighted value gradually.
Moreover, weighted value also can be adjusted according to different types of point of interest density, near Jin Youyijian refuelling station guidance path 104 for example, but other kind points of interest all have a plurality of time, the point of interest weighted value of the refuelling station that this is independent can be by extra increase, yet when having more than two refuelling stations near guidance path 104, it is little that the amplitude that the point of interest weighted value of these refuelling stations is increased can be come compared near the amplitude increasing during Jin Youyijian refuelling station guidance path 104, or be not increased.In a word, in given area, the weighted value of the one species point of interest that density is higher is can amplitude lower or that be increased less, also may not be increased, and the weighted value of the lower one species point of interest of density is can amplitude higher or that be increased larger.
The factor Ⅱ of weighing factor value is the selecting frequency of user to point of interest, and user is stored in course data 38 to the selecting frequency of point of interest.For example user often chooses the point of interest of a certain point of interest or a certain kind, and the weighted value of the point of interest of this point of interest or this kind can significantly be increased.In addition, if user often chooses the point of interest of a certain fixedly brand name, the point of interest with this brand name also can significantly be increased.For example user often chooses the point of interest of Startbuck (Starbucks) coffee, and the weighted value of the point of interest of all Starbucks coffee all can increase, so that map preferentially shows the point of interest of Starbucks coffee.In addition, the weighted value of the point of interest of its affiliated identical type of a certain point of interest being often selected or the point of interest of a certain fixedly brand name also can be heightened with less amplitude, for example other coffee shops.
Further, the weighted value of the point of interest that user the most often chooses can be increased considerably, the weighted value of the point of interest of the brand that user the most often chooses can increase time amplitude, and the weighted value of its affiliated its (this kind) corresponding other points of interest of kind of the point of interest that user the most often chooses or the point of interest of the brand of the most often choosing can increase more by a small margin.The course that user chose or called on point of interest can be detected and record to electronic apparatus 10, and stop a fixed point while reaching the schedule time as user, and electronic apparatus 10 also can record this fixed point.In brief, according to the frequency that is selected of point of interest, adjust weighted value and comprise according to point of interest and be selected the frequency as destination (waypoint) position and final position, and electronic apparatus 10 stays in the frequency that this point of interest surpasses a marginal time, adjust the weighted value of this point of interest.
The factor III of weighing factor value is the present situation of vehicle, if user is just navigating on highway, and the distance that vehicle has been advanced to a certain degree surpasses default travel distance, electronic apparatus 10 can judge that the oil mass of vehicle may be not enough according to this, the point of interest of Er Shi refuelling station there is higher weights value, with allow user grasp near the information of refuelling station.In addition, electronic apparatus 10 also can directly learn that by diagnostic system on car (On-Board Diagnostics, OBD) whether vehicle has sufficient oil mass, adjusts the weighted value of the point of interest of refuelling station according to this.On car, diagnostic system is a kind of system of polluting in order to monitoring vehicle in car that is installed on, and in the time of can going wrong in the emission control element of vehicle, at once produces signal to notify car owner to send factory's maintenance.By linking diagnostic system on car, electronic apparatus 10 can learn that whether automobile failure-warming lamp glimmers, and adjusts the weighted value of the point of interest at auto repair strong point according to this.
Date on the clock 22 of electronic apparatus 10 and time also can be in order to adjust weighted value, and for example, when approaching user's meal time, the point of interest in dining room can obtain higher weighted value.In addition, course data 38 can store user's daily behavior usings as the foundation of adjusting weighted value, such as the refuelling station of user ' s preference, the meal time of the dining room of preference, preference etc.
By said apparatus and method, user can grasp the information of point of interest rapidly.Even if the engineer's scale of map reduced (zoom out), only can show more important point of interest on screen 12, and can not present too much point of interest, so point of interest can be avoided the situation overlapping on showing.In other words, other less important points of interest can filter by algorithm, as the above-mentioned mode of point of interest being set to indivedual weighted values.Again, a plurality of points of interest can form point of interest group, and with inventory (list) even mode present or only with the icon Yi Yi group of representational point of interest, represent that label or kind label show.
The processor 16 of electronic apparatus 10 is in order to computing algorithm, and some computing can be performed in advance, for example: arriving at the required distance of point of interest can be by prior computing, and operation result is stored in point of interest data 36.In addition, the point of interest that is shown in screen 12 does not need each picture (frame) to be updated yet, and the weighted value of point of interest changes mode that can background computing to be carried out, when the weighted value of point of interest changes, and when shown point of interest is changed to some extent, then upgrade picture.
The title of electronic apparatus 10 of the present invention is not in order to limit category of the present invention, electronic apparatus can be guider or any can be in order to the electronic installation of navigation feature to be provided, as electronic installations such as mobile phone, PDA, also can be the device with gps receiver 14 and map data storehouse.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the method for above-mentioned announcement and technology contents to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (11)
1. electronic apparatus shows a method for point of interest, it is characterized in that comprising:
Receive the destination locations of user to this electronic apparatus input;
According to the position signalling receiving, decide the current position of this electronic apparatus;
Guidance path from this current position to this destination locations is provided;
According to the degree of correlation of near a plurality of points of interest this guidance path and this guidance path, adjust near the weighted value of a plurality of points of interest this guidance path; And
A plurality of points of interest with the weighted value after higher adjustment are shown on the shown map of this electronic apparatus.
2. the method for claim 1, is characterized in that wherein the weighted value of adjusting near a plurality of points of interest this guidance path according to the degree of correlation of near a plurality of points of interest this guidance path and this guidance path comprises:
According to the distance between the plurality of point of interest and this guidance path, adjust the weighted value of the plurality of point of interest;
Wherein at a distance of the weighted value of nearer point of interest, be greater than the weighted value with the point of interest of this guidance path apart from each other with this guidance path.
3. the method for claim 1, is characterized in that wherein the weighted value of adjusting near a plurality of points of interest this guidance path according to the degree of correlation of near a plurality of points of interest this guidance path and this guidance path comprises:
According to the kind of the plurality of point of interest, adjust the weighted value of the plurality of point of interest;
Wherein the weighted value of the point of interest of the first kind is greater than the weighted value of the point of interest of the second kind.
4. the method for claim 1, is characterized in that wherein the weighted value of adjusting near a plurality of points of interest this guidance path according to the degree of correlation of near a plurality of points of interest this guidance path and this guidance path comprises:
According to the ratio adjustment of the first quantity and the second quantity, be positioned at the weighted value of the point of interest in the region that is adjacent to this guidance path;
Wherein this first quantity is the point of interest quantity that is positioned at this region and belongs to a kind, and this second quantity is the whole point of interest quantity that is positioned at this region, and the weighted value and this ratio that are positioned at this region and belong to the point of interest of this kind are inversely proportional to.
5. the method for claim 1, is characterized in that wherein the weighted value of adjusting near a plurality of points of interest this guidance path according to the degree of correlation of near a plurality of points of interest this guidance path and this guidance path comprises:
According to the quantity adjustment that is positioned at the point of interest that is adjacent to the region of this guidance path and belongs to a kind, be positioned at this region and belong to the weighted value of the point of interest of this kind;
The weighted value that is wherein positioned at this region and belongs to the point of interest of this kind is inversely proportional to the point of interest quantity that is positioned at this region and belongs to this kind.
6. the method for claim 1, is characterized in that wherein the weighted value of adjusting near a plurality of points of interest this guidance path according to the degree of correlation of near a plurality of points of interest this guidance path and this guidance path comprises:
According to the weighted value that frequency is adjusted the plurality of point of interest that is selected of the plurality of point of interest;
Wherein the weighted value of the plurality of point of interest is directly proportional to the frequency that is selected of the plurality of point of interest.
7. method as claimed in claim 6, is characterized in that wherein adjusting the weighted value of the plurality of point of interest and comprising according to the frequency that is selected of the plurality of point of interest:
According to point of interest, be selected the frequency as destination and terminal, and this electronic apparatus stays in the frequency that this point of interest surpasses the marginal time, adjust the weighted value of this point of interest.
8. method as claimed in claim 6, is characterized in that the weighted value of adjusting the plurality of point of interest comprises:
The weighted value of the point of interest being more often selected is increased to factor I;
The weighted value with the point of interest of the brand being more often selected is increased to factor Ⅱ; And
The weighted value that belongs to the point of interest of the kind being more often selected is increased to factor III;
Wherein this factor Ⅱ is less than this factor I, and this factor Ⅱ system is greater than factor III.
9. the method for claim 1, the weighted value that it is characterized in that wherein adjusting near a plurality of points of interest this guidance path comprises:
The weighted value of adjusting the plurality of point of interest according to date instantly and time.
10. the method for claim 1, the weighted value that it is characterized in that wherein adjusting near a plurality of points of interest this guidance path comprises:
According to the weighted value of the shown the plurality of point of interest of fuel volume adjusting of the oil meter of this user's vehicle.
11. the method for claim 1, is characterized in that wherein, when this map is reduced, a plurality of points of interest with the weighted value after higher adjustment still can be shown on this map.
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| CN201310148654.4A CN104111076A (en) | 2013-04-19 | 2013-04-19 | Method for displaying points of interest through mobile electronic device |
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| CN201310148654.4A CN104111076A (en) | 2013-04-19 | 2013-04-19 | Method for displaying points of interest through mobile electronic device |
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| CN107478217B (en) * | 2017-08-16 | 2019-09-13 | 城市生活（北京）资讯有限公司 | A kind of POI display methods and device |
| CN109813331A (en) * | 2017-11-20 | 2019-05-28 | 腾讯科技（深圳）有限公司 | Information point mask method, device, equipment and computer readable storage medium |
| CN109813331B (en) * | 2017-11-20 | 2022-06-10 | 腾讯科技（深圳）有限公司 | Information point marking method, device, equipment and computer readable storage medium |
| CN108692735A (en) * | 2018-04-04 | 2018-10-23 | Oppo广东移动通信有限公司 | Processing method, device, storage medium and the electronic equipment of navigation routine |
| CN109146541B (en) * | 2018-07-05 | 2021-04-27 | 北京三快在线科技有限公司 | Quality score obtaining method and device of interest points, computer equipment and storage medium |
| CN112654837A (en) * | 2018-09-25 | 2021-04-13 | 谷歌有限责任公司 | Selecting points of interest for display on a personalized digital map |
| CN109460444A (en) * | 2018-11-12 | 2019-03-12 | 百度在线网络技术（北京）有限公司 | Method and apparatus for output information |
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