CN202043282U - User position-based interest point searching system - Google Patents
User position-based interest point searching system Download PDFInfo
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- CN202043282U CN202043282U CN2011201462368U CN201120146236U CN202043282U CN 202043282 U CN202043282 U CN 202043282U CN 2011201462368 U CN2011201462368 U CN 2011201462368U CN 201120146236 U CN201120146236 U CN 201120146236U CN 202043282 U CN202043282 U CN 202043282U
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Abstract
The utility model provides a user position-based interest point searching system which comprises a mobile gateway, a network server, a geographic information data server and mobile equipment, wherein a geographic information database is saved in the geographic information data server; the mobile gateway is connected with the mobile equipment through a mobile communication network; and the network server is connected with the mobile gateway. The system also comprises a user information server and a map information server which is connected with the user information server, the network server and the geographic information data server. Through the user position-based interest point searching system, interest point information can be self-adaptively adjusted, the operation carried out on the mobile equipment by a user can be simplified, the interest point information can be searched accurately and the workload of the geographic information data server can be greatly decreased.
Description
Technical field
The utility model relates to the web search technology, and particularly point of interest search service technical field especially, relates to a kind of point of interest search system based on customer location.
Background technology
GIS-Geographic Information System (GIS) is a kind of information system of managing geospatial information and Database Properties data simultaneously.In traditional information system, data owner will be kept in the database, if the data in the database only show with the form of literal, not only form is stiff, and Information hiding that may some are important at literal behind.In real work, there are many problems to solve by map, the most original solution that addresses this problem is to use a piece of paper map, in the above data of database is marked, on map, analyze then, this method is very loaded down with trivial details, if utilize the geographical attribute of the data that GIS provides, just these data hierarchies, classification can be superimposed upon on the electronic chart, and map object and Database Properties data establish a connection, and just can easily realize the bidirectional inquiry of map and database like this by GIS.Moreover, for example to the analysis of investment environment, need use modern theory and method, the wide range that these are theoretical and method relates to comprises Regional Location, urban land economic theory, city space economics, urban transportation economics, fuzzy mathematics, analytic hierarchy process (AHP), statistical method and data base method, expert system approach etc.Only with being not competent analysis someway to investment environment, the GIS-Geographic Information System GIS technology that has only that above modern theory and method are unified.
Traditional point of interest search system generally includes mobile gateway, the webserver, geographic information data server (preserving geographic information database) and mobile device.Mobile gateway is connected with mobile device by mobile communications network, and the webserver is connected with the geographic information data server with mobile gateway with the webserver.
The service model of existing point of interest search system is based on the operation of " drawing (PULL) " pattern, and the user need send a request to the geographic information data server by mobile device, could obtain the service about the position.This operation is frequent, is difficult to find accurately the interest point information that needs; And the geographic information data server workload is big, makes the hardware of point of interest search system drop into huge.
The utility model content
In view of above-mentioned the problems of the prior art, the utility model provides a kind of point of interest search system based on customer location, it can adjust interest point information adaptively, simplify the operation of user to mobile device, thereby make interest point information search precisely, and can reduce the live load of geographic information data server, guarantee the stable of point of interest search system.
Point of interest search system based on customer location of the present utility model comprises: mobile gateway; The webserver; The geographic information data server is used to preserve geographic information database; And mobile device; Wherein, described mobile gateway is connected with described mobile device by mobile communications network, and the described webserver is connected with described mobile gateway; This point of interest search system also comprises: subscriber information server is used to preserve User Information Database; And map information server; Wherein, described subscriber information server is connected with described map information server, and described map information server is connected with described geographic information data server with the described webserver.
Above-mentioned point of interest search system based on customer location of the present utility model also comprises the adaptive information server that is used to preserve the adaptive information storehouse, and this adaptive information server is connected with described map information server.
Of the present utility model above-mentioned be personal digital assistant's equipment based on the described mobile device in the point of interest search system of customer location, or GPS navigation instrument, or notebook computer, or mobile phone.
The utility model is preserved the user profile of mobile device in advance by subscriber information server, when mobile device sends request, map information server can read this user profile from subscriber information server, customer position information according to this user obtains interest point information from the geographic information data server, and filter and adjust, send to mobile device then.The utility model is based on " pushing away (Push) " service driving pattern, but self adaptation is adjusted interest point information, simplify the operation of user to mobile device, thereby make interest point information search precisely, and can reduce the live load of geographic information data server, guarantee the stable of point of interest search system.
Description of drawings
Fig. 1 is for illustrating exemplary block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Referring to Fig. 1, the point of interest search system based on customer location of the present utility model comprises: mobile gateway 15, the webserver 13, the geographic information data server 10 of preserving geographic information database and mobile device 16.
Above-mentioned mobile communications network can be for using for example prior mobile network such as GSM, CDMA, WCDMA.Above-mentioned geographic information data server 10 is preserved geographic information databases such as GIS data source, interest point information data source, map image data source.
In the point of interest search system based on customer location of the present utility model, also comprise the adaptive information server 14 that is used to preserve the adaptive information storehouse.This adaptive information server 14 is connected with map information server 11.
Although the webserver shown in Fig. 1 13 and map information server 11 are two independent members, to those skilled in the art, also the above-mentioned webserver 13 and map information server 11 can be able to be merged into a server.
Above-mentioned mobile device 16 can be personal digital assistant PDA equipment, GPS navigation instrument or notebook computer or the like, also can be mobile phone or other mobile device that point of interest search client program is installed.
The operation principle of the point of interest search system based on customer location of the present utility model is as follows:
(1) initially, if the user uses this point of interest search system for the first time, then the user need send user profile to the point of interest search system by mobile device 16, to set up files on each of customers in system.Subscriber information server 12 is saved in User Information Database with this user profile, and user profile is classified, and is divided into user environment information, customer relationship information, user's request information.Here said user profile for example comprises: the industry of date of birth, hobby, place company, the position at user place etc.
In the process of these mobile device 16 connecting systems, system can detect the adaptive information of this mobile device 16, comprises residing network environment information, facility information, software information and operator's informaiton or the like.Adaptive information server 14 is saved in the adaptive information storehouse with these adaptive informations.According to above-mentioned user profile and adaptive information, system can provide personalized information service result for the follow-up information inquiry of this user.
(2) at first, mobile device 16 sends query requests to the point of interest search system.At this moment, mobile device 16 can send user profile and querying condition to system simultaneously.The point of interest search system can obtain this user's customer position information according to this query requests.
Geographic information data server 10 carries out Data Matching according to this user's querying condition, picks out qualified initial data.Initial data is from the geographic information database in the geographic information data server 10.This result satisfies the summation of all Query Results of user's querying condition, but does not comprise relevant this user's information, does not also comprise and this subscriber-related personal information.
(3) subsequently, map information server 11 carries out the condition coupling with qualified initial data and the data that are stored in the User Information Database of subscriber information server 12, and data are filtered (that is, according to user environment information, customer relationship information, user's request information data being filtered) according to user profile.11 pairs of filtered data of map information server are put in order, and according to querying condition data are accepted or rejected, and also can be provided with according to some priority final data is sorted, and determine Search Results.
(4) last, will send to this mobile device 16 through the adjustment result of above-mentioned processing.
The utility model utilizes subscriber information server 12 to preserve the user profile and the adaptive information of mobile device 16 in advance.When mobile device 16 sent request, map information server 11 can read this user's user profile and adaptive information from subscriber information server 12 and adaptive information server 14; According to this user's customer position information, from geographic information data server 10, obtain interest point information, and filter and adjust.
From the description of the structure of above-mentioned point of interest search system based on customer location of the present utility model and principle, be appreciated that, the utility model can provide real-time service for the user, satisfy adaptivity, dynamic and the interactivity of customer requirements, make the interest point information search service have more hommization, it is more accurate to search for, and meets user's final purpose more.
In addition, the point of interest search system based on customer location of the present utility model is based on " pushing away (Push) " service driving pattern, and the system that makes satisfies user's needs on one's own initiative.Calculate and event-driven mode by location aware, set up relevant user interest model and adaptive information storehouse, the point of interest search system can be carried out the condition filter and the self adaptation adjustment of target data in ground, and other more personalized positional information of mobile subscriber service function can be provided on this basis.
The utility model is adjusted interest point information adaptively, has simplified the operation of user to mobile device 16, thereby makes interest point information search precisely, and can reduce the live load of geographic information data server 10, guarantees the stable of point of interest search system.
Above-described structure and processing only are exemplary, and are not to be used to limit scope of the present utility model.Those skilled in the art will appreciate that and to carry out various changes to the utility model, and do not break away from spirit and scope of the present utility model.
Claims (3)
1. point of interest search system based on customer location comprises:
Mobile gateway;
The webserver;
The geographic information data server is used to preserve geographic information database; And
Mobile device,
Wherein, described mobile gateway is connected with described mobile device by mobile communications network, and the described webserver is connected with described mobile gateway,
Should also comprise based on the point of interest search system of customer location:
Subscriber information server is used to preserve User Information Database; With
Map information server,
Wherein, described subscriber information server is connected with described map information server, and described map information server is connected with described geographic information data server with the described webserver.
2. the point of interest search system based on customer location according to claim 1 is characterized in that, also comprises the adaptive information server that is used to preserve the adaptive information storehouse, and this adaptive information server is connected with described map information server.
3. the point of interest search system based on customer location according to claim 1 is characterized in that described mobile device is personal digital assistant's equipment, or the GPS navigation instrument, or notebook computer, or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201462368U CN202043282U (en) | 2011-05-10 | 2011-05-10 | User position-based interest point searching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201462368U CN202043282U (en) | 2011-05-10 | 2011-05-10 | User position-based interest point searching system |
Publications (1)
| Publication Number | Publication Date |
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| CN202043282U true CN202043282U (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201462368U Expired - Fee Related CN202043282U (en) | 2011-05-10 | 2011-05-10 | User position-based interest point searching system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379165A (en) * | 2012-04-26 | 2013-10-30 | 腾讯科技（深圳）有限公司 | Method, terminal, server and system for displaying microblog topics |
| CN103456233A (en) * | 2012-05-28 | 2013-12-18 | 腾讯科技（深圳）有限公司 | Method and system for searching interest points based on electronic map |
| CN103581823A (en) * | 2012-07-30 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Information sending method, server, terminal and system |
-
2011
- 2011-05-10 CN CN2011201462368U patent/CN202043282U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379165A (en) * | 2012-04-26 | 2013-10-30 | 腾讯科技（深圳）有限公司 | Method, terminal, server and system for displaying microblog topics |
| CN103379165B (en) * | 2012-04-26 | 2018-05-01 | 腾讯科技（深圳）有限公司 | A kind of method, terminal, server and system for showing microblog topic |
| CN103456233A (en) * | 2012-05-28 | 2013-12-18 | 腾讯科技（深圳）有限公司 | Method and system for searching interest points based on electronic map |
| CN103581823A (en) * | 2012-07-30 | 2014-02-12 | 腾讯科技（深圳）有限公司 | Information sending method, server, terminal and system |
| CN103581823B (en) * | 2012-07-30 | 2018-04-27 | 腾讯科技（深圳）有限公司 | Method for sending information, server, terminal and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ye Min Document name: Notification that Application Deemed not to be Proposed |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140510 |