CN102567385B - Point-of-interest information search device, system and method - Google Patents
Point-of-interest information search device, system and method Download PDFInfo
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- CN102567385B CN102567385B CN201010612697.XA CN201010612697A CN102567385B CN 102567385 B CN102567385 B CN 102567385B CN 201010612697 A CN201010612697 A CN 201010612697A CN 102567385 B CN102567385 B CN 102567385B
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Abstract
The present invention discloses a kind of point-of-interest information search device, system and method, and the method comprises determining that the search condition of point of interest；According to described search condition, obtaining the reference information of described point of interest from first information source, described reference information at least includes benchmark comparison information accurately；According to described search condition, obtaining the pending trial information of described point of interest from the second information source, described pending trial information at least includes pending trial comparison information and extension information, and described pending trial comparison information is identical with described benchmark comparison information attribute；Judge that described pending trial comparison information is the most identical with described benchmark comparison information content, if so, export and at least include pending trial comparison information and the object information of extension information.This equipment comprises determining that unit, the first search unit, the second search unit, judging unit, output unit.This system includes: request end and this equipment.Thus meet user for the informative of the object information of point of interest search and requirement accurately simultaneously.
Description
Technical field
The present invention relates to the data communication field of information search, especially a kind of point-of-interest information search device,
System and method.
Background technology
POI is the abbreviation of " Point of Interest ", namely " point of interest ".For map data base,
Generally all can include interest point information, and interest point information generally include all can include latitude and longitude information and
Additional information, satellite information generally has title, address and phone.And can also search emerging on the Internet
Interest dot information, the interest point information on the Internet generally also can include latitude and longitude information and satellite information, and
This satellite information would generally be abundanter, has title, address, phone, extension information, and described extension is believed
Breath for food and drink class point of interest, such as, can be to recommend the style of cooking, comment information.
Further, people are more and more higher to the requirement of automotive performance.Safe, comfortable, environmental protection, service become
Theme for automotive development.Along with radio communication and the development of Internet network, automobile is as a movement
Carrier communicate with call center and have become as reality technically.Meanwhile, GPS (GPS)
The development of technology, makes user vehicle the most onboard or can understand road information by call center,
Obtain navigation Service.Along with progress, the development of science and technology in city, user vehicle is frequently by call center
The search interest point information such as hotel, food and drink.
After call center obtains the service request of user side, obtain according to request content searching map data base
Corresponding interest point information, but, the interest point information obtained by map data base is included as described above
Satellite information content less, it is impossible to meet the demand of user；Certainly, the service request of user side is obtained
After, also can obtain corresponding interest point information by internet hunt, but, obtained by internet hunt
The interest point information obtained, due to possible unauthorized, exists inaccurate and misleads the situation of user.
Therefore, for the result obtained by searching for point of interest information, both met user enough for quantity of information
Abundant demand, again will not be not accurate enough because of information unauthorized, has become current interest point information to search
One of problem demanding prompt solution during rope.
Summary of the invention
The present invention solve, in interest point information search procedure obtain object information, quantity of information with
The problem that accuracy can not reach demand simultaneously.
For solving the problems referred to above, the invention provides a kind of interest point information searching method, including:
Determine the search condition of point of interest；
According to described search condition, obtain the reference information of described point of interest from first information source, described
Reference information at least includes benchmark comparison information accurately；
According to described search condition, obtain the pending trial information of described point of interest from the second information source, described
Pending trial information at least includes pending trial comparison information and extension information, described pending trial comparison information and described benchmark
Comparison information attribute is identical；
Judge that described pending trial comparison information is the most identical with described benchmark comparison information content, if so, export
At least include pending trial comparison information and the object information of extension information.
Optionally, in described interest point information searching method, described search condition includes search key.
Optionally, in described interest point information searching method, described search condition also include current location and
Hunting zone.
Optionally, in described interest point information searching method, described hunting zone is national or selected city.
Optionally, in described interest point information searching method, obtain described point of interest from first information source
Reference information include: the described first information source obtain some points of interest pending reference information；
Described reference information is produced according to described some pending reference informations.
Optionally, in described interest point information searching method, described reference information also includes that benchmark correction is believed
Breath, described pending trial information also includes pending trial update information, described benchmark update information and described pending trial correction
The attribute of information is identical, and described object information includes benchmark update information.
Optionally, in described interest point information searching method, described benchmark update information and described pending trial are repaiied
Positive information is latitude and longitude information.
Optionally, in described interest point information searching method, described benchmark comparison information and described pending trial ratio
The attribute that relatively information includes is at least one in title, phone, address.
Optionally, in described interest point information searching method, when the classification of described point of interest is food and drink, institute
The attribute stating extension information includes recommending the style of cooking, comment information.
Optionally, in described interest point information searching method, described pending trial information includes some, works as institute
The pending trial comparison information having described pending trial information is all different, then from the benchmark comparison information of described reference information
Export described reference information as object information.
Optionally, in described interest point information searching method, described search condition inputted by request end or
Input based on request end and determine.
Optionally, in described interest point information searching method, described request end is mobile device.
Optionally, in described interest point information searching method, described method also includes: described result believed
Breath sends to described request end.
Optionally, in described interest point information searching method, the input mode of described search condition is voice
Input.
Optionally, in described interest point information searching method, described first information source is map data base.
Optionally, in described interest point information searching method, described second information source is that web search draws
Hold up.
The present invention also provides for a kind of point-of-interest information search device, including:
Determine unit, for determining the search condition of point of interest；
First search unit, for obtaining described benchmark letter according to described search condition from first information source
Breath, described reference information at least includes benchmark comparison information accurately；
Second search unit, for obtaining described pending trial letter according to described search condition from the second information source
Breath, described pending trial information at least includes pending trial comparison information and extension information, described pending trial comparison information with
Described benchmark comparison information attribute is identical；
Judging unit, for judge described pending trial comparison information whether with the content of described benchmark comparison information
Identical；
Output unit, for believing according to the judged result of described judging unit, described reference information and pending trial
Breath, exports object information.
Optionally, in described point-of-interest information search device, the judged result of described judging unit is yes,
The output of the most described output unit at least includes pending trial comparison information and the object information of extension information；It is no,
Then output unit exports described reference information as object information.
Optionally, in described point-of-interest information search device, described first information source is map data base.
Optionally, in described point-of-interest information search device, described second information source is that web search draws
Hold up.
Optionally, in described point-of-interest information search device, described search condition is inputted by request end, or
Person's input based on request end and determine.
Optionally, in described point-of-interest information search device, the mode of described request end input search condition
For phonetic entry.
The present invention also provides for a kind of interest point information search system, including:
Request end, to interest point information search equipment send interest point information searching request, described in search
Rope request includes search condition, and receives the object information that described point-of-interest information search device sends；
Point-of-interest information search device, receives the searching request of described request end, and please based on described search
Asking and obtain the object information of described point of interest and send to described request end, the search of described interest point information sets
Standby for the one in above-mentioned point-of-interest information search device.
Compared with prior art, the point-of-interest information search device of the present invention, system and method, tool are used
Have the advantage that
1. an aspect, due to the pending trial comparison information and described first letter that will obtain from described second information source
The benchmark comparison information obtained in breath source compares, it can be ensured that obtain in the second information source treats
The accuracy of the information of examining；On the other hand, the object information of output includes treating of the second information source acquisition
Extension information in the information of examining, such that it is able to the content of abundant output object information.Thus both met user
The demand enough enriched for quantity of information, meets again user for information requirement accurately.
2. replace from described second information source with the benchmark update information obtained from described first information source
Obtain pending trial update information and in object information export so that output update information more accurate
Really, when described benchmark update information and described pending trial update information are latitude and longitude information, then may insure that defeated
The latitude and longitude information gone out is more accurate.
3. the mode of search condition described in is phonetic entry, such that it is able to facilitate user for input keyword
Input, for example, driving when, with the convenient safety of phonetic entry.
Accompanying drawing explanation
Fig. 1 is the flow chart of the interest point information searching method of the present invention；
Fig. 2 is the square frame module map of the point-of-interest information search device of the present invention；
Fig. 3 is the square frame module map of the interest point information search system of the present invention.
Detailed description of the invention
The most as described in the background section, prior art, the knot obtained in interest point information search procedure
Really information, quantity of information and accuracy can not reach demand simultaneously.
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, the most i.e. combine attached
The detailed description of the invention of the present invention is described in detail by figure and embodiment.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but this
Bright other can also be used to be different from alternate manner described here implement, therefore the present invention is not by following
The restriction of disclosed specific embodiment.
Refer to the flow chart of the interest point information searching method that Fig. 1, Fig. 1 are the present invention.Above-mentioned for solving
Problem, the invention provides a kind of interest point information searching method, including:
Step S1: determine the search condition of point of interest；
Step S2: according to described search condition, obtain the benchmark letter of described point of interest from first information source
Breath, described reference information at least includes benchmark comparison information accurately；
Step S3: according to described search condition, obtain the pending trial letter of described point of interest from the second information source
Breath, described pending trial information at least includes pending trial comparison information and extension information, described pending trial comparison information with
Described benchmark comparison information attribute is identical；
Step S4: judge that described pending trial comparison information is the most identical with described benchmark comparison information content, if
It is then to perform step S5: output at least includes pending trial comparison information and the object information of extension information；If it is not,
Then terminate flow process.
Wherein, described reference information also includes that benchmark update information, described pending trial information also include that pending trial is repaiied
Positive information, described benchmark update information is identical with the attribute of described pending trial update information, described object information
Including benchmark update information.Such that it is able to utilize described benchmark update information to replace described pending trial correction letter
Breath so that the object information of output is more accurate.
Wherein, described benchmark update information and described pending trial update information are latitude and longitude information.Certainly, institute
State update information with latitude and longitude information, be not limited thereto.
Wherein, described first information source is map data base.This map data base can be local map
Data base can also be network map data storehouse.Certainly, described first information source is also not limited thereto,
As long as the data in this information source are reliable.
Wherein, described second information source is network search engines.Certainly, described second information source is also
It is not limited, as long as the results contrast searching for out in this information source enriches.
Wherein, the attribute that described benchmark comparison information and described pending trial comparison information include be title, phone,
In address at least one.Certainly, the attribute that described benchmark comparison information and described pending trial comparison information include
Can also be other.
Wherein, during for example, food and drink of the classification of described point of interest, the attribute of described extension information includes recommending
The style of cooking, comment information.
For example, as user's input " Xin Xiang remittance ", on the one hand, can obtain from first information source
The reference information that Xin Xiang converges, described reference information at least includes benchmark comparison information accurately: name information,
Address information, phone information；On the other hand, the pungent fragrant pending trial information converged can be obtained from the second information source,
Described pending trial information at least includes that pending trial comparison information and extension information, described pending trial comparison information are wrapped equally
Including: name information, address information, phone information, described extension information includes: recommend the style of cooking, comment
Information.Afterwards, by described pending trial comparison information with in the name information in described benchmark comparison information
Appearance compares；By content with the address information in described benchmark comparison information in described pending trial comparison information
Compare；Content with the phone information in described benchmark comparison information in described pending trial comparison information is done
Relatively；When comparing the most identical above-mentioned three times, then the result letter of the fragrant search that converge pungent to point of interest exported
Breath includes in this pending trial information: name information, address information, phone information, the recommendation style of cooking, comment
Information.
It is visible, on the one hand, owing to the pending trial comparison information that will obtain from described second information source is with described
The benchmark comparison information obtained in first information source compares, it can be ensured that obtain in the second information source
The accuracy of the pending trial information taken；On the other hand, the object information of output includes that the second information source obtains
Extension information in the pending trial information taken, such that it is able to the content of abundant output object information.Thus it is both full
The demand that foot user enough enriches for quantity of information, meets again user for information requirement accurately.
Further, replace from described second information with the benchmark update information obtained from described first information source
Source obtain pending trial update information and in object information export so that output update information more
Add accurately, when described benchmark update information and described pending trial update information are latitude and longitude information, then can be true
The latitude and longitude information protecting output is more accurate.
Wherein, when the described pending trial information obtained from described second information source includes some, and own
The pending trial comparison information of described pending trial information is all different from the benchmark comparison information of described reference information, the most defeated
Go out described reference information as object information.Thus, on the one hand may insure that object information exports, separately
On the one hand the accuracy of object information is guaranteed.
Wherein, described search condition includes that search key, described search condition can also include present bit
Putting and hunting zone, described hunting zone is national or selected city.
Wherein, the reference information obtaining described point of interest from first information source can be to include: described the
One information source obtains the pending reference information of some points of interest；According to described some pending bases
Calibration information produces described reference information.
Wherein, described search condition can be inputted by request end or input based on request end and determine,
Described request end is mobile device.
Wherein, described method also includes: send described object information to described request end.
Wherein, the input mode of described search condition is phonetic entry.Such that it is able to facilitate user for defeated
The input of entry keyword, for example, driving when, with the convenient safety of phonetic entry.
Square frame module map referring again to the point-of-interest information search device that Fig. 2, Fig. 2 are the present invention.This
Bright also provide for a kind of point-of-interest information search device 100, including:
Determine unit 10, for determining the search condition of point of interest；
With described, first search unit 20, determines that unit 10 is connected, for according to described search condition from the
One information source obtains described reference information, and described reference information at least includes benchmark comparison information accurately；
With described, second search unit 30, determines that unit 10 is connected, for according to described search condition from the
Two information sources obtain described pending trial information, and described pending trial information at least includes pending trial comparison information and extension
Information, described pending trial comparison information is identical with described benchmark comparison information attribute；
Judging unit 40, is connected with described first search unit 20 and described second search unit 30, uses
In judging that described pending trial comparison information is the most identical with the content of described benchmark comparison information；
Output unit 50, with described first search unit 20, described second search unit 30 and described in sentence
Disconnected unit 40 is connected, and is used for judged result, described reference information according to described judging unit 40 and treats
The information of examining, exports object information.
Wherein, the judged result of described judging unit 40: be yes, the most described output unit 40 export to
Include pending trial comparison information and the object information of extension information less；Be no, then output unit 40 exports described
Reference information is as object information.
The pending trial comparison information described second search unit 30 obtained due to described judging unit 40 and institute
The benchmark comparison information stating the first search unit 20 acquisition compares, it can be ensured that the second search unit 30
The accuracy of the pending trial information obtained；On the other hand, the object information of output unit 50 output includes the
Extension information in the pending trial information that two search units 30 obtain, such that it is able to abundant output object information
Content.Thus both met the demand that user enough enriches for quantity of information, meet again user accurate for information
True requirement.
Wherein, described first information source is map data base.
Wherein, described second information source is network search engines.
Wherein, described search condition is inputted by request end, or input based on request end and determine, institute
The mode stating request end input search condition is phonetic entry.The mode of described search condition is phonetic entry,
User can be facilitated for inputting the input of keyword, for example, driving a vehicle when, with phonetic entry more
Add convenient and safe.
Refer to the square frame module map of the interest point information search system that Fig. 3, Fig. 3 are the present invention.The present invention
Also provide for a kind of interest point information search system, including:
Request end 200, sends the searching request of interest point information to the search equipment 100 of interest point information,
Described searching request includes search condition, and receives the knot that described point-of-interest information search device 100 sends
Really information；
Point-of-interest information search device 100, receives the searching request of described request end, and based on described search
The object information of point of interest described in acquisition request transmission are to described request end 200, and described interest point information is searched
Rope equipment 100 is the one in above-mentioned point-of-interest information search device 100.
Although the present invention is open as above with preferred embodiment, but it is not for limiting the present invention, any
Those skilled in the art without departing from the spirit and scope of the present invention, can make possible variation and
Amendment, therefore protection scope of the present invention should be defined in the range of standard with the claims in the present invention.
Claims (18)
1. an interest point information searching method, it is characterised in that including:
Determine the search condition of point of interest；
According to described search condition, obtain the reference information of described point of interest from first information source, described
Reference information at least include benchmark comparison information accurately, described benchmark comparison information include name information,
At least one in address information, phone information, wherein, described first information source is map data base,
Data in described first information source are reliable；
According to described search condition, obtain the pending trial information of described point of interest from the second information source, described
Pending trial information at least includes that pending trial comparison information and extension information, described pending trial comparison information include that title is believed
At least one in breath, address information, phone information, described pending trial comparison information compares with described benchmark
Information attribute is identical, and wherein, described second information source is network search engines；
The pending trial comparison information obtained from described second information source and described first information source are obtained
Benchmark comparison information compares, it is judged that described pending trial comparison information whether with in described benchmark comparison information
Hold identical, if so, export and at least include pending trial comparison information and the object information of extension information；Described general
The benchmark ratio that the pending trial comparison information obtained from described second information source obtains with described first information source
Relatively information compares and includes: by described pending trial comparison information with the title in described benchmark comparison information
The content of information compares, will believe with the address in described benchmark comparison information in described pending trial comparison information
The content of breath compares, in described pending trial comparison information with the phone information in described benchmark comparison information
Content compare relatively at least one.
2. interest point information searching method as claimed in claim 1, it is characterised in that described reference information
Also including that benchmark update information, described pending trial information also include pending trial update information, described benchmark correction is believed
Ceasing identical with the attribute of described pending trial update information, described object information includes benchmark update information.
3. interest point information searching method as claimed in claim 2, it is characterised in that described benchmark correction
Information and described pending trial update information are latitude and longitude information.
4. interest point information searching method as claimed in claim 1, it is characterised in that described point of interest
When classification is food and drink, the attribute of described extension information includes recommending the style of cooking, comment information.
5. interest point information searching method as claimed in claim 1, it is characterised in that described pending trial information
Including some, when all described pending trial information pending trial comparison information all with the benchmark of described reference information
Comparison information is different, then export described reference information as object information.
6. interest point information searching method as claimed in claim 1, it is characterised in that described search condition
Inputted by request end or input based on request end and determine.
7. interest point information searching method as claimed in claim 6, it is characterised in that described request end is
Mobile device.
8. interest point information searching method as claimed in claim 6, it is characterised in that described method is also
Including step: described object information is sent to described request end.
9. interest point information searching method as claimed in claim 6, it is characterised in that described search condition
Input mode be phonetic entry.
10. interest point information searching method as claimed in claim 1, it is characterised in that described map number
It is local data base or network data base according to storehouse.
11. interest point information searching methods as claimed in claim 1, it is characterised in that described search bar
Part includes search key.
12. interest point information searching methods as claimed in claim 11, it is characterised in that described point of interest
In information search method, described search condition also includes current location and hunting zone.
13. interest point information searching methods as claimed in claim 1, it is characterised in that from the first information
Source obtains the reference information of described point of interest and includes: described first information source obtains some points of interest
Pending reference information；Described reference information is produced according to described some pending reference informations.
14. 1 kinds of point-of-interest information search devices, it is characterised in that including:
Determine unit, for determining the search condition of point of interest；
First search unit, for obtaining described point of interest according to described search condition from first information source
Reference information, described reference information at least includes that benchmark comparison information accurately, described benchmark compare letter
Breath includes at least one in name information, address information, phone information, wherein, the described first information
Source is map data base, and the data in described first information source are reliable；
Second search unit, for obtaining described point of interest according to described search condition from the second information source
Pending trial information, described pending trial information at least includes pending trial comparison information and extension information, described pending trial ratio
Relatively information includes that at least one in name information, address information, phone information, described pending trial compare letter
Ceasing identical with described benchmark comparison information attribute, wherein, described second information source is network search engines；
Judging unit, for the pending trial comparison information and described first that will obtain from described second information source
The benchmark comparison information that information source obtains compares, it is judged that whether described pending trial comparison information is with described
The content of benchmark comparison information is identical；The described pending trial comparison information that will obtain from described second information source
The benchmark comparison information obtained with described first information source compares and includes: described pending trial is compared letter
In breath compared with the content of the name information in described benchmark comparison information, by described pending trial comparison information
In compared with the content of the address information in described benchmark comparison information, in described pending trial comparison information with
The content of the phone information in described benchmark comparison information compare relatively at least one；
Output unit, for believing according to the judged result of described judging unit, described reference information and pending trial
Breath, exports object information.
15. point-of-interest information search devices as claimed in claim 14, it is characterised in that described judgement list
The judged result of unit is yes, and the output of the most described output unit at least includes pending trial comparison information and extension information
Object information；Be no, then output unit exports described reference information as object information.
16. point-of-interest information search devices as claimed in claim 14, it is characterised in that described search bar
Part is inputted by request end, or input based on request end and determine.
17. point-of-interest information search devices as claimed in claim 14, it is characterised in that request end inputs
The mode of search condition is phonetic entry.
18. 1 kinds of interest point information search systems, including:
Request end, to interest point information search equipment send interest point information searching request, described in search
Rope request includes search condition, and receives the object information that described point-of-interest information search device sends；
Point-of-interest information search device, receives the searching request of described request end, and please based on described search
Ask and obtain the object information of described point of interest and send to described request end, it is characterised in that described interest
Dot information search equipment is the point-of-interest information search device described in any one of claim 14-17.
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| CN201010612697.XA CN102567385B (en) | 2010-12-29 | 2010-12-29 | Point-of-interest information search device, system and method |
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| KR101523930B1 (en) * | 2012-10-12 | 2015-05-29 | 에스케이플래닛 주식회사 | Processing System and Method For Information associated with POI, and Apparatus supporting the same |
| CN104112213B (en) * | 2013-04-19 | 2018-09-04 | 腾讯科技（深圳）有限公司 | The method and device of recommendation information |
| CN104166645A (en) * | 2013-05-15 | 2014-11-26 | 大陆汽车投资（上海）有限公司 | Interest point and path information obtaining method and vehicle-mounted electronic equipment |
| CN103500217A (en) * | 2013-10-09 | 2014-01-08 | 北京火信网络科技有限公司 | Method and system for providing service of identification of region of interest |
| KR102623157B1 (en) * | 2014-08-15 | 2024-01-11 | 시드니 니콜 엡스타인 | System and computer method for visually guiding a user to a current interest |
| CN106796599B (en) * | 2014-08-20 | 2020-08-04 | 谷歌有限责任公司 | Interpreting user queries based on nearby locations |
| WO2016028695A1 (en) | 2014-08-20 | 2016-02-25 | Google Inc. | Interpreting user queries based on device orientation |
| CN104572841A (en) * | 2014-12-11 | 2015-04-29 | 惠州Tcl移动通信有限公司 | Method and electronic equipment for presenting corresponding information of object |
| CN104866542B (en) * | 2015-05-05 | 2018-07-06 | 腾讯科技（深圳）有限公司 | A kind of POI data verification method and device |
| CN105159921A (en) * | 2015-07-29 | 2015-12-16 | 北京奇虎科技有限公司 | Method and apparatus for de-duplicating point-of-interest (POI) data in map |
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Denomination of invention: Point-of-interest information search device, system and method Effective date of registration: 20190404 Granted publication date: 20160810 Pledgee: Jiading Branch of Shanghai Bank Co., Ltd. Pledgor: Shanghai Botai Yuezhen Electrical Equipment Manufacturing Co., Ltd. Registration number: 2019110000002 |
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Address after: 201815 208, building 4, No. 1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: 200233 block D, 2f, Zhaofeng global building, No. 1800, Zhongshan West Road, Xuhui District, Shanghai Patentee before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
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Change date: 20220329 Registration number: 2019110000002 Pledgor after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Pledgor before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |