CN101685445A - Method for expressing distance priority of network geographic information subject matters - Google Patents
Method for expressing distance priority of network geographic information subject matters Download PDFInfo
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- CN101685445A CN101685445A CN200810161375A CN200810161375A CN101685445A CN 101685445 A CN101685445 A CN 101685445A CN 200810161375 A CN200810161375 A CN 200810161375A CN 200810161375 A CN200810161375 A CN 200810161375A CN 101685445 A CN101685445 A CN 101685445A
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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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Abstract
The invention discloses a method for expressing the distance priority of network geographic information subject matters. The method is realized as follows: a central point is designated by a user on an electronic map provided by a webpage, objective subject matters to be searched by the user are searched in a specific range of the central point, individual distance between the central point and aplurality of objective subject matters is used as the reference for ordering, and finally the ordered results are sequentially displayed on the frame, thus the user is easy to select an optimal destination.
Description
Technical field
The present invention relates to a kind of Web search, particularly relate to the Web search of geography information.
Background technology
Map be people's lives an indispensable necessity, no matter be the location of thinking more to understand self, also or the originally strange place of desire understanding etc., when especially travelling outdoors, lost and lose time for reason not, how can carry a map in case of need.
The mode that traditional map is bound into book form with printing presents, can't real-time update, and the situation that is not inconsistent with actual state often appears.Can cause greatest inconvenience to the user in fact.
Therefore, since the Internet is popularized, numerous network company has been arranged promptly, collect the data on the region, accumulate an online database, and then develop the electronic map that combines with network as GoogleMap, UrMap etc., offer the user with the interactive model of online query.The user imports the keyword of subject matter on network, not only can search the correct address at this subject matter place, even can cook up one and arrive best or the shortest arrival path, this subject matter location by the data of back-end data base.Moreover this kind electronic chart is that the data of direct interception database show and give the user, and therefore, the action reality of renewal makes the user no longer have because of the reference outdated data, and causes the inconvenience of information errors when convenient and fast.
The electronic chart that is provided on the present network, import region and title or its keyword of a subject matter, the pending data storehouse seek in this regional extent, meet the subject matter position of this title or keyword after, again the subject matter in this regional extent is presented with diagram (in map with " point " expression) or tabulation mode.Only, the traditional search result of this kind represents that mode can not make very clear each subject matter of user and user's distance relation, the user is difficult to select nearest one between the subject matter of a plurality of isomorphism types, even can estimating, diagramatic way finds out rough distance, but without accurate Calculation, still have wrongheaded possibility, and if will select nearest or nearer one in a group homogeney subject matter (as refuelling station or bank), for the real difficulty more of general user.
With company of letting agency is example, location, the house map that the website of most companies all can provide the user to desire rent and sale, but it all only indicates the facility arround the object for sale in electronic chart, the demonstration of distance is not arranged, more do not sort by the distance distance, make the potential buyer can not really understand its far and near relation, thereby may reduce its purchase intention.
Summary of the invention
Fundamental purpose of the present invention, be to provide the method for expressing of a kind of network geographic information subject matter with the distance ordering, when the user searches the subject matter of required geography information on the website, qualified search result with the far and near ordering of distance and shown, is made can the come into plain view distance relation of each subject matter of user.
For reaching above-mentioned purpose, the present invention proposes the method for expressing of a kind of network geographic information subject matter with the distance ordering, be on network electronic map, to specify a central point, in a particular range of central point, search the purpose subject matter that user's desire is sought, and with the foundation of the indivedual distances between central point and a plurality of purpose subject matters of being sought as ordering, the result after will arranging again at last is shown on the picture in regular turn.Particularly, this method comprises:
A) provide an electronic chart;
B) input one central point;
C) input search condition;
D) be presented at that all meet the purpose subject matter of search condition in the particular range around this central point, and with far and near ordering of distance of its and this central point.
Described method for expressing, wherein, described step c imports the title of a purpose subject matter.
Described method for expressing, wherein, in the described steps d, this central point to the distance of this purpose subject matter is an air line distance.
Described method for expressing, wherein, in the described steps d, this central point to the distance of this purpose subject matter is the path bee-line.
Described method for expressing, wherein, in the described steps d, this ordering is arranged to far away by near according to distance.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the process flow diagram of a preferred embodiment of the present invention;
Fig. 2 is the intention of icon electronically of a preferred embodiment of the present invention;
Fig. 3 is the search result ordering synoptic diagram of a preferred embodiment of the present invention.
Wherein, Reference numeral:
S10～S16... step
W1... first window
W2... second window
Embodiment
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is made further more detailed description.
Head sees also Fig. 1, is the process flow diagram of a preferred embodiment of the present invention.At first, provide an electronic chart (S10) on a webpage, this electronic chart is available for users to carry out operations such as convergent-divergent and choice of location.Then, the user chooses or imports a central point (S12) on this electronic chart, this operation of choosing or importing can be the mode that clicks, directly clicks, imports with literal with pointer by Touch Screen (touch screen) specific names or coordinate with cursor.Behind selected this central point, this electronic chart is the center with this central point promptly, shows this central point interior map of a particular range on every side, promptly shown in the first window W1 of Fig. 2.
Then, the user imports the title or the keyword (S14) of the purpose subject matter of desire search, or search condition that can systemic presupposition is imported automatically, shown in the second window W2 of Fig. 2, this electronic chart searches that all meet the position of the purpose subject matter of search condition on this map, and a plurality of purpose subject matters that will search gained are sorted according to the distance of itself and this central point and are shown (S16), the arrangement of a sequencing is done in this ordering from the near to the remote, promptly as shown in Figure 3, be convenient to the user in wherein selecting a subject matter, as the destination an of the best.Above-mentioned distance can be the air line distance or the path bee-line of point-to-point transmission.
For making the clearer actual effect of the present invention of your juror, will be example with the letting agency website below, be illustrated.This letting agency website can provide an electronic chart, the user can import a central point by mouse, on-site position, a room for sale for example, then, the user imports the title of the purpose subject matter of desire searching, for example input " school ", this central point all schools all around are convenient to find out on this electronic chart in this system, and the position display of those schools on this electronic chart come out.At last, treat that school around this central point draws totally after, by the data in this database, calculate the extremely respectively distance of this school of this central point respectively, and sort, be shown in regular turn on the sequencing table according to the distance of calculating gained, thus, be more conducive to the user and do further understanding.
What deserves to be mentioned is, cooperate the function of path planning, this central point is the distance between this purpose subject matter extremely respectively, can be divided into two kinds of air line distance and path bee-lines, can provide the user more to select, but not exceed with above-mentioned two kinds of examples, is limited.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (5)
1. a network geographic information subject matter comprises with the method for expressing that distance sorts:
A) provide an electronic chart;
B) input one central point;
C) input search condition;
D) be presented at that all meet the purpose subject matter of search condition in the particular range around this central point, and with far and near ordering of distance of its and this central point.
2. method for expressing according to claim 1 is characterized in that described step c imports the title of a purpose subject matter.
3. method for expressing according to claim 1 is characterized in that, in the described steps d, this central point to the distance of this purpose subject matter is an air line distance.
4. method for expressing according to claim 1 is characterized in that, in the described steps d, this central point to the distance of this purpose subject matter is the path bee-line.
5. method for expressing according to claim 1 is characterized in that, in the described steps d, this ordering is arranged to far away by near according to distance.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534634.XA CN105243076A (en) | 2008-09-23 | 2008-09-23 | Representing method for searching homogeneous subject matters by network electronic map and sorting homogeneous subject matters by distance |
| CN200810161375A CN101685445A (en) | 2008-09-23 | 2008-09-23 | Method for expressing distance priority of network geographic information subject matters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810161375A CN101685445A (en) | 2008-09-23 | 2008-09-23 | Method for expressing distance priority of network geographic information subject matters |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510534634.XA Division CN105243076A (en) | 2008-09-23 | 2008-09-23 | Representing method for searching homogeneous subject matters by network electronic map and sorting homogeneous subject matters by distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101685445A true CN101685445A (en) | 2010-03-31 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810161375A Pending CN101685445A (en) | 2008-09-23 | 2008-09-23 | Method for expressing distance priority of network geographic information subject matters |
| CN201510534634.XA Pending CN105243076A (en) | 2008-09-23 | 2008-09-23 | Representing method for searching homogeneous subject matters by network electronic map and sorting homogeneous subject matters by distance |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510534634.XA Pending CN105243076A (en) | 2008-09-23 | 2008-09-23 | Representing method for searching homogeneous subject matters by network electronic map and sorting homogeneous subject matters by distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101685445A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693301A (en) * | 2012-05-18 | 2012-09-26 | 胡萍 | Technology for searching information within lock distance range |
| CN103914498A (en) * | 2013-03-18 | 2014-07-09 | 百度在线网络技术（北京）有限公司 | Search recommending method and device for map searching |
| CN104516922A (en) * | 2013-10-08 | 2015-04-15 | 新人类资讯科技股份有限公司 | Method for screening object according to map information |
| CN106097078A (en) * | 2016-06-24 | 2016-11-09 | 惠州市微科创展科技有限公司 | Method and apparatus based on geographical position coupling raw material of industry supplier/purchaser |
| CN108710711A (en) * | 2012-12-28 | 2018-10-26 | 英特尔公司 | Ranking results are shown on a mobile computing device |
| CN111984708A (en) * | 2019-05-22 | 2020-11-24 | 口口相传(北京)网络技术有限公司 | Ranking list generation method and device, storage medium and electronic device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4246055B2 (en) * | 2003-12-19 | 2009-04-02 | アルパイン株式会社 | In-vehicle navigation device and peripheral facility search display method |
| JP4135110B2 (en) * | 2005-03-15 | 2008-08-20 | ソニー株式会社 | Point search device and search method |
| JP4715353B2 (en) * | 2005-07-19 | 2011-07-06 | 株式会社セガ | Image processing apparatus, drawing method, and drawing program |
| CN100511209C (en) * | 2005-08-24 | 2009-07-08 | 中国移动通信集团公司 | Digital map display method |
| CN101196399A (en) * | 2007-11-23 | 2008-06-11 | 凯立德欣技术（深圳）有限公司 | Navigation system and its query and indication method for surrounding information |
-
2008
- 2008-09-23 CN CN200810161375A patent/CN101685445A/en active Pending
- 2008-09-23 CN CN201510534634.XA patent/CN105243076A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693301A (en) * | 2012-05-18 | 2012-09-26 | 胡萍 | Technology for searching information within lock distance range |
| CN108710711A (en) * | 2012-12-28 | 2018-10-26 | 英特尔公司 | Ranking results are shown on a mobile computing device |
| CN108710711B (en) * | 2012-12-28 | 2022-04-29 | 英特尔公司 | Apparatus, method, and medium for displaying nearby users |
| US11429673B2 (en) | 2012-12-28 | 2022-08-30 | Intel Corporation | Displaying sort results on a mobile computing device |
| CN103914498A (en) * | 2013-03-18 | 2014-07-09 | 百度在线网络技术（北京）有限公司 | Search recommending method and device for map searching |
| CN104516922A (en) * | 2013-10-08 | 2015-04-15 | 新人类资讯科技股份有限公司 | Method for screening object according to map information |
| CN106097078A (en) * | 2016-06-24 | 2016-11-09 | 惠州市微科创展科技有限公司 | Method and apparatus based on geographical position coupling raw material of industry supplier/purchaser |
| CN111984708A (en) * | 2019-05-22 | 2020-11-24 | 口口相传(北京)网络技术有限公司 | Ranking list generation method and device, storage medium and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105243076A (en) | 2016-01-13 |
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Application publication date: 20100331 |