CN101520333A - Interest point searching method and device - Google Patents
Interest point searching method and device Download PDFInfo
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- CN101520333A CN101520333A CN200910106222A CN200910106222A CN101520333A CN 101520333 A CN101520333 A CN 101520333A CN 200910106222 A CN200910106222 A CN 200910106222A CN 200910106222 A CN200910106222 A CN 200910106222A CN 101520333 A CN101520333 A CN 101520333A
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Abstract
The invention provides an interest point searching method and device belonging to the field of positioning techniques and aiming at the shortage that a prior interest point searching mode is not humanized so as to lead to a complex operation process. The interest point searching method comprises the following steps: acquiring a position coordinate of a current position; finding and returning an interest point of a needed type with a distance within a preset finding distance away from the current position. The invention also provides the interest point searching device. With the adopted interest point searching scheme, users can automatically finish the automatic search of interest points through a satellite positioning technique by only presetting few parameters, the interest points can be automatically searched within a searching range corresponding to a current mode by presetting the current mode, and the searching range can be automatically and steadily increased till all needed interest points are found when any interest point interested by users is not searched. The invention has more humanized usage and simple and convenient operation process.
Description
Technical field
The present invention relates to location technology, more particularly, relate to a kind of point of interest searching method and point of interest searcher.
Background technology
The fast development of infotech is for people provide numerous point of interest ways of search, and having changed gradually can only ask the way by the scene all the time searches the situation of point of interest.
Existing point of interest way of search mostly is the current location of setting according to the user and manually carries out the periphery search.In search procedure, at first need the user to import current position, title of current position or the like for example, point out the user to import point of interest key word (for example refuelling station) then, reresent user's setting search scope, at last according near the interior user's interest point of interest of the certain limit various conditional searches of user's input (for example in 5 kilometer range).Be not difficult to find out that above-mentioned search procedure needs the manually operated step of user more, therefore use inconvenience.In addition, existing point of interest way of search can't change search strategy automatically when not finding point of interest.
This shows, the hommization that is nowhere near of existing point of interest way of search, operating process is miscellaneous.
Therefore, need a kind of point of interest search plan, can effectively overcome the above-mentioned defective that exists in the prior art.
Summary of the invention
The technical problem to be solved in the present invention is, causes the miscellaneous defective of operating process at the existing not enough hommization of point of interest way of search, and a kind of point of interest searching method and point of interest searcher are provided.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of point of interest searching method, comprise the position coordinates that obtains current location, search in view of the above and current location between distance search the point of interest of the required type within the distance and return default.
In point of interest searching method provided by the invention, described search and current location between distance further comprise at the default point of interest of searching the required type within the distance:
Judge the work at present pattern;
Determine that this mode of operation corresponding preset searches distance;
Search and current location between distance at this default point of interest of searching the required type within the distance.
In point of interest searching method provided by the invention, described method also comprises, do not find and current location between distance described default when searching the point of interest of the required type within the distance, increase progressively and describedly default search distance and after increasing progressively, search again at every turn, up to find described point of interest or increase progressively after the default distance of searching arrive default searching apart from the upper limit.
In point of interest searching method provided by the invention, described method also comprises, when the position coordinates of described current location changes, according to changing front-back direction coordinate Calculation displacement, and surpass under the default displacement in limited time in this displacement, search described point of interest again and return according to the position coordinates after changing.
In point of interest searching method provided by the invention, described method also comprises, shows the point of interest that returns with default prompting mode.
The present invention also provides a kind of point of interest searcher, comprising:
Locating module is used to obtain the position coordinates of current location;
Search module communicates to connect with described locating module, be used for that position coordinates according to described current location is searched and current location between distance search the point of interest of the required type within the distance and return default.
In point of interest searcher provided by the invention, described search module is further used for:
Judge the work at present pattern;
Determine that this mode of operation corresponding preset searches distance;
Search and current location between distance at this default point of interest of searching the required type within the distance.
In point of interest searcher provided by the invention, described search module also be used for do not find and current location between distance described default when searching the point of interest of the required type within the distance, increase progressively and describedly default search distance and after increasing progressively, search again at every turn, up to find described point of interest or increase progressively after the default distance of searching arrive default searching apart from the upper limit.
In point of interest searcher provided by the invention, described locating module is used for when the position coordinates of judging described current location changes, according to changing front-back direction coordinate Calculation displacement, and surpass under the default displacement in limited time in this displacement, notify described search module to search described point of interest again according to the position coordinates after changing and return.
In point of interest searcher provided by the invention, also comprise display device, be used for showing the point of interest that returns with default prompting mode.
Implement technical scheme of the present invention, have following beneficial effect: according to point of interest search plan provided by the invention, the user only need preset few parameters, just can finish the automatic search of point of interest by satellite positioning tech automatically.Simultaneously, by setting present mode, point of interest search plan provided by the invention is searching for point of interest in the hunting zone of present mode correspondence automatically.In addition, when not searching the interested point of interest of Any user, point of interest search plan provided by the invention can increase progressively the hunting zone automatically up to finding required point of interest.This shows that point of interest search plan provided by the invention is used more hommization, operating process is simple and easy to do.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the process flow diagram according to the point of interest searching method of a preferred embodiment of the present invention;
Fig. 2 is the synoptic diagram that the interface is set according to the point of interest search of a preferred embodiment of the present invention;
Fig. 3 is the structural representation according to the point of interest searcher of a preferred embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The invention provides a kind of point of interest search plan, the user only need preset few parameters, just can finish the automatic search of point of interest by satellite positioning tech automatically.Simultaneously, by setting present mode, point of interest search plan provided by the invention is searching for point of interest in the hunting zone of present mode correspondence automatically.In addition, when not searching the interested point of interest of Any user, point of interest search plan provided by the invention can increase progressively the hunting zone automatically up to finding required point of interest.Below just with specific embodiment point of interest search plan provided by the invention is described in detail in conjunction with the accompanying drawings.
Fig. 1 is the process flow diagram according to the point of interest searching method 100 of a preferred embodiment of the present invention.As shown in Figure 1, method 100 starts from step 102, and the point of interest function of search starts.
Subsequently, at next step 104, obtain the position coordinates of current location.In the specific implementation process, can determine the position coordinates of current location by the location technology of satellite positioning techs such as GPS technology or other types.
Subsequently, at next step 106, judge the work at present pattern, determine the default distance of searching thus, this default distance of searching is used to define the hunting zone.
In the specific implementation process, mode of operation can comprise such as but not limited to garage's pattern or walking pattern.Wherein, the default distance of searching of garage's pattern can be such as but not limited to 1.6 kilometers, and the default distance of searching of walking pattern can be such as but not limited to 200 meters.Be understood that except garage's pattern and walking pattern, technical scheme provided by the invention also can provide the mode of operation of other types, and the default distance of searching of every kind of mode of operation can be adjusted also according to user's needs.
Subsequently, at next step 108, the point of interest of the user required type of the distance between search and the current location within default detection range.In the specific implementation process, the user can import interested point of interest in advance, and technical scheme provided by the invention will be preserved one by one to these points of interest.Thus, select in the point of interest that when the user imports same point of interest next time, can directly preserve, and need not once more manual input.
Subsequently,, judge whether to find the point of interest of the required type of user, if not, then forward step 112 to, if then forward step 114 at next step 110.
As indicated above, if judge the point of interest that does not find the required type of user in step 110, then method 100 forwards step 112 to, increases to preset with the length that sets in advance and searches distance, and method 100 forwards step 116 to then.
At next step 116, default after judge increasing searched distance and whether arrives set in advance default and search apart from the upper limit, if not, then forwards step 118 to, if then forward step 120 to.
As indicated above, if default after step 116 judge to increase searched default the searching apart from the upper limit that sets in advance apart from no show, then method 100 forwards step 118 to, and the default required point of interest of the interior search subscriber of distance of searching after increase is got back to step 110 then.
As indicated above, if judge that in step 116 the default distance of searching after increasing arrives default the searching apart from the upper limit that sets in advance, then method 100 forwards step 120 to, and any required point of interest is not found in prompting, forwards step 122 then to.
As indicated above, if judge the point of interest that finds the required type of user in step 110, then method 100 forwards step 114 to, shows the point of interest that finds with default prompting mode on electronic chart, such as but not limited to the point of interest that flicker is regularly found, method 100 forwards step 122 to then.
At last, method 100 ends at step 122.
Can be seen from the foregoing, point of interest searching method provided by the invention comprises the position coordinates that obtains current location, search in view of the above and current location between distance search the point of interest of the required type within the distance and return default.In addition, point of interest searching method provided by the invention also can not find and current location between distance default when searching the point of interest of the required type within the distance, increase progressively and default search distance and after increasing progressively, search again at every turn, up to find described point of interest or increase progressively after the default distance of searching arrive default searching apart from the upper limit.
In the specific implementation process, when the position coordinates in current location changes (for example the user is in walking or driving procedure), point of interest searching method provided by the invention also can be according to changing front-back direction coordinate Calculation displacement, and surpass under the default displacement in limited time in this displacement, search described point of interest again and return according to the position coordinates after changing.Thereby just can effectively avoid thus constantly changing current location in the process and causing constantly searching point of interest and cause calculated amount point of interest excessive and that search to change too frequent problem to occur because of the user moves ahead.In the specific implementation process, can be set to such as but not limited to 100 meters by the displacement lower limit.The setting that it should be noted that this displacement lower limit is relevant with the degree of accuracy of employed location technology.
Fig. 2 is the synoptic diagram that the interface is set according to the point of interest search of a preferred embodiment of the present invention.As shown in Figure 2, wherein show mode of operation option (as walking), point of interest option (as restaurant, hotel/hotel, parking lot) and hunting zone (as 200m).Wherein the point of interest option also can further segment, and for example the restaurant option also can further be subdivided into Chinese-style restaurant, restaurant which serves Western food or the like (not shown).
The present invention also provides a kind of point of interest searcher, below just be described in greater detail in conjunction with Fig. 3.
Fig. 3 is the structural representation according to the point of interest searcher 300 of a preferred embodiment of the present invention.As shown in Figure 3, point of interest searcher 300 comprises load module 302, locating module 304, search module 306 and display device 308.
Locating module 304 is used to obtain the position coordinates of current location.In the specific implementation process, locating module 304 can be such as but not limited to the GPS locating module.
In the specific implementation process, search module 306 is further used for: judge the work at present pattern, determine that this mode of operation corresponding preset searches distance, search again and current location between distance at this default point of interest of searching the required type within the distance.Describe in detail in conjunction with Fig. 1 about mode of operation and default content of searching distance, therefore repeat no more herein at preamble.
In addition, search module 308 also be used for do not find and current location between distance described default when searching the point of interest of the required type within the distance, increase progressively and default search distance and after increasing progressively, search again at every turn, up to find described point of interest or increase progressively after the default distance of searching arrive default searching apart from the upper limit.Relevantly when not finding point of interest, increase progressively the default distance of searching and describe in detail in conjunction with Fig. 1, therefore repeat no more herein at preamble with the content of searching for point of interest once more.
In the specific implementation process, locating module 304 also is used for when the position coordinates of judging current location changes, according to changing front-back direction coordinate Calculation displacement, and surpass under the default displacement in limited time in this displacement, notice search module 306 is searched described point of interest again according to the position coordinates after changing.Related content is described in detail in conjunction with Fig. 1 at preamble, therefore repeats no more herein.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of point of interest searching method is characterized in that, comprises the position coordinates that obtains current location, search in view of the above and current location between distance search the point of interest of the required type within the distance and return default.
2, point of interest searching method according to claim 1 is characterized in that, described search and current location between distance further comprise at the default point of interest of searching the required type within the distance:
Judge the work at present pattern;
Determine that this mode of operation corresponding preset searches distance;
Search and current location between distance at this default point of interest of searching the required type within the distance.
3, point of interest searching method according to claim 2, it is characterized in that, described method also comprises, do not find and current location between distance described default when searching the point of interest of the required type within the distance, increase progressively and describedly default search distance and after increasing progressively, search again at every turn, up to find described point of interest or increase progressively after the default distance of searching arrive default searching apart from the upper limit.
4, point of interest searching method according to claim 3, it is characterized in that, described method also comprises, when the position coordinates of described current location changes, according to changing front-back direction coordinate Calculation displacement, and surpass under the default displacement in limited time in this displacement, search described point of interest again and return according to the position coordinates after changing.
5, point of interest searching method according to claim 4 is characterized in that, described method also comprises, shows the point of interest that returns with default prompting mode.
6, a kind of point of interest searcher is characterized in that, comprising:
Locating module is used to obtain the position coordinates of current location;
Search module communicates to connect with described locating module, be used for that position coordinates according to described current location is searched and current location between distance search the point of interest of the required type within the distance and return default.
7, point of interest searcher according to claim 6 is characterized in that, described search module is further used for:
Judge the work at present pattern;
Determine that this mode of operation corresponding preset searches distance;
Search and current location between distance at this default point of interest of searching the required type within the distance.
8, point of interest searcher according to claim 7, it is characterized in that, described search module also be used for do not find and current location between distance described default when searching the point of interest of the required type within the distance, increase progressively and describedly default search distance and after increasing progressively, search again at every turn, up to find described point of interest or increase progressively after the default distance of searching arrive default searching apart from the upper limit.
9, point of interest searcher according to claim 1, it is characterized in that, described locating module is used for when the position coordinates of judging described current location changes, according to changing front-back direction coordinate Calculation displacement, and surpass under the default displacement in limited time in this displacement, notify described search module to search described point of interest again according to the position coordinates after changing and return.
10, point of interest searcher according to claim 1 is characterized in that, also comprises display device, is used for showing the point of interest that returns with default prompting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910106222A CN101520333A (en) | 2009-03-24 | 2009-03-24 | Interest point searching method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910106222A CN101520333A (en) | 2009-03-24 | 2009-03-24 | Interest point searching method and device |
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| CN200910106222A Pending CN101520333A (en) | 2009-03-24 | 2009-03-24 | Interest point searching method and device |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101996256A (en) * | 2010-11-25 | 2011-03-30 | 杨军辉 | Searching method, mobile information terminal integrated subsystem and searching system |
| CN102291419A (en) * | 2010-06-18 | 2011-12-21 | 上海博泰悦臻电子设备制造有限公司 | Navigation information system and method for providing navigation information |
| CN102467511A (en) * | 2010-11-08 | 2012-05-23 | 万音达有限公司 | Positioning search method and system |
| CN102506878A (en) * | 2011-10-17 | 2012-06-20 | 深圳市路畅科技有限公司 | Method for establishing point of interest (POI) in application of location based service (LBS) |
| CN103488758A (en) * | 2013-09-24 | 2014-01-01 | 大陆汽车投资（上海）有限公司 | Interest point search method and navigation method |
| CN104811898A (en) * | 2014-01-23 | 2015-07-29 | 腾讯科技（深圳）有限公司 | Information acquisition method, server, terminal and information acquisition system |
| CN104807472A (en) * | 2014-01-28 | 2015-07-29 | 通用汽车环球科技运作有限责任公司 | Systems and methods for providing interval-based point of interest information |
| CN106996790A (en) * | 2017-03-29 | 2017-08-01 | 联想(北京)有限公司 | Route planning method and device |
| CN107291721A (en) * | 2016-03-30 | 2017-10-24 | 高德软件有限公司 | A kind of information gathering of point of interest and processing method, apparatus and system |
| WO2017186012A1 (en) * | 2016-04-26 | 2017-11-02 | 斑马网络技术有限公司 | Electronic map layer display method and device, terminal device and user interface system |
| CN108875982A (en) * | 2017-05-15 | 2018-11-23 | 北京嘀嘀无限科技发展有限公司 | The searching method and device in network about vehicle place |
| CN109035503A (en) * | 2018-07-04 | 2018-12-18 | 江苏亨通光网科技有限公司 | The lockset searching method and system of intelligent entrance guard |
| CN109556622A (en) * | 2016-04-29 | 2019-04-02 | 玉环看知信息科技有限公司 | A kind of point of interest lookup method and device |
| CN110502705A (en) * | 2019-07-16 | 2019-11-26 | 贝壳技术有限公司 | A kind of method and device of the electronic map search based on intelligent terminal |
| CN111651685A (en) * | 2019-09-24 | 2020-09-11 | 北京嘀嘀无限科技发展有限公司 | Interest point obtaining method and device, electronic equipment and storage medium |
| CN112711719A (en) * | 2019-10-25 | 2021-04-27 | 北京搜狗科技发展有限公司 | Interest point searching method and device and readable storage medium |
-
2009
- 2009-03-24 CN CN200910106222A patent/CN101520333A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291419A (en) * | 2010-06-18 | 2011-12-21 | 上海博泰悦臻电子设备制造有限公司 | Navigation information system and method for providing navigation information |
| CN102467511A (en) * | 2010-11-08 | 2012-05-23 | 万音达有限公司 | Positioning search method and system |
| CN101996256A (en) * | 2010-11-25 | 2011-03-30 | 杨军辉 | Searching method, mobile information terminal integrated subsystem and searching system |
| CN102506878A (en) * | 2011-10-17 | 2012-06-20 | 深圳市路畅科技有限公司 | Method for establishing point of interest (POI) in application of location based service (LBS) |
| CN103488758A (en) * | 2013-09-24 | 2014-01-01 | 大陆汽车投资（上海）有限公司 | Interest point search method and navigation method |
| CN104811898A (en) * | 2014-01-23 | 2015-07-29 | 腾讯科技（深圳）有限公司 | Information acquisition method, server, terminal and information acquisition system |
| CN104811898B (en) * | 2014-01-23 | 2019-11-19 | 腾讯科技（深圳）有限公司 | A kind of method of acquisition of information, server, terminal and system |
| CN104807472A (en) * | 2014-01-28 | 2015-07-29 | 通用汽车环球科技运作有限责任公司 | Systems and methods for providing interval-based point of interest information |
| CN107291721A (en) * | 2016-03-30 | 2017-10-24 | 高德软件有限公司 | A kind of information gathering of point of interest and processing method, apparatus and system |
| WO2017186012A1 (en) * | 2016-04-26 | 2017-11-02 | 斑马网络技术有限公司 | Electronic map layer display method and device, terminal device and user interface system |
| CN109556622A (en) * | 2016-04-29 | 2019-04-02 | 玉环看知信息科技有限公司 | A kind of point of interest lookup method and device |
| CN106996790A (en) * | 2017-03-29 | 2017-08-01 | 联想(北京)有限公司 | Route planning method and device |
| CN108875982A (en) * | 2017-05-15 | 2018-11-23 | 北京嘀嘀无限科技发展有限公司 | The searching method and device in network about vehicle place |
| CN109035503A (en) * | 2018-07-04 | 2018-12-18 | 江苏亨通光网科技有限公司 | The lockset searching method and system of intelligent entrance guard |
| CN110502705A (en) * | 2019-07-16 | 2019-11-26 | 贝壳技术有限公司 | A kind of method and device of the electronic map search based on intelligent terminal |
| CN111651685A (en) * | 2019-09-24 | 2020-09-11 | 北京嘀嘀无限科技发展有限公司 | Interest point obtaining method and device, electronic equipment and storage medium |
| CN112711719A (en) * | 2019-10-25 | 2021-04-27 | 北京搜狗科技发展有限公司 | Interest point searching method and device and readable storage medium |
| CN112711719B (en) * | 2019-10-25 | 2024-06-04 | 北京搜狗科技发展有限公司 | Point-of-interest searching method and device and readable storage medium |
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Application publication date: 20090902 |