CN103729423A - Method and device for providing address information of interest sites - Google Patents
Method and device for providing address information of interest sites Download PDFInfo
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- CN103729423A CN103729423A CN201310714481.8A CN201310714481A CN103729423A CN 103729423 A CN103729423 A CN 103729423A CN 201310714481 A CN201310714481 A CN 201310714481A CN 103729423 A CN103729423 A CN 103729423A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
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Abstract
The invention provides a method and a device for providing address information of interest sites. The method includes acquiring the interest sites to be pushed to users; according to hierarchies of address descriptions, comparing location information of the users and the address information of the interest sites in a top-down manner to omit same previous hierarchical portions of the location information and the address information; providing the address information, subjected to omission, of the interest sites to the users. By the method and the device, the problem that mobile terminals can only display few characters and cannot completely display the address information of the interest sites can be solved, and accordingly, user experience is improved; the previous hierarchical portions, identical to the position information of the users, in the address information of the interest sites are commonly information already known by the users, and through omission of the previous hierarchical portions, and supplied address information amount can be increased; current position information of the users is real-time information, so that specific personalized services can be provided for the users.
Description
Technical field
The present invention relates to mobile Internet field, particularly a kind of technology of the address information that point of interest is provided.
Background technology
In prior art, the network equipment according to user's relevant information, pushes point of interest to user conventionally.But, due to the screen restriction of mobile terminal, its number of characters that can show is also restricted, therefore the address information of point of interest likely cannot intactly present.For example, the address information that point of interest " Xin La road fish hot pot (American-European remittance shop) " is corresponding is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and mobile terminal can only present " Danleng, Zhongguangcun, Haidian District, Beijing City ", if need to understand sufficient address information, user need again click this point of interest and check sufficient address information, and therefore user's experience is poor.
And from information-theoretical angle, quantity of information size and its uncertainty of an information have direct relation, the possibility of an information is less, and its quantity of information is larger; And the possibility of an information is larger, its quantity of information is less.Therefore, for the address information of point of interest, address word is more accurate, and the possibility of its corresponding geographic range is less, and its quantity of information is larger; Address word is more rough, and the possibility of its corresponding geographic range is larger, and its quantity of information is less, the precedent that continues, the containing much information in the quantity of information of " Zhong Guan-cun " of " American-European converge with shopping center ", and the containing much information in the quantity of information of " Haidian District " of " Zhong Guan-cun ".
Therefore,, in prior art, the quantity of information of the address information of the point of interest that mobile terminal presents is less.
Summary of the invention
The object of this invention is to provide a kind of method and apparatus of the address information that point of interest is provided.
According to an aspect of the present invention, provide a kind of method of the address information that point of interest is provided, the method comprises the following steps:
-obtain treat to user push point of interest;
-according to the level of address descriptor, more described user's positional information and the address information of described point of interest, to determine from top to bottom the formerly level part identical with described user's positional information in the address information of described point of interest;
-to described user, provide described point of interest to omit the address information after described identical formerly level part.
According to another aspect of the present invention, also provide a kind of device of the address information that point of interest is provided, this device comprises:
For obtaining the device for the treatment of the point of interest pushing to user;
Be used for according to the level of address descriptor, more described user's positional information and the address information of described point of interest, to determine from top to bottom the device of formerly level part identical with described user's positional information in the address information of described point of interest;
For provide described point of interest to omit the device of the address information after described identical formerly level part to described user.
Compared with prior art, the present invention is by obtaining the point of interest for the treatment of to user's propelling movement, then, according to the level of address descriptor, XXLu XX mansion, XX district, RuXX city, compare from top to bottom user's positional information and the address information of point of interest, to omit formerly level part identical in both, and provide the address information after point of interest omits to user.According to the scheme that point of interest address information is provided of the present invention, on the one hand, can solve mobile terminal and support to show the negligible amounts of character, thereby can not intactly present the problem of the address information of point of interest, to promote user's experience; On the other hand, because formerly level part identical with user's positional information in the address information of point of interest is generally the known information of user, level part is formerly omitted, the quantity of information of the address information that can provide is larger; On the one hand, user's current location information is real-time, therefore, can also provide personalized service targetedly for user again.
Accompanying drawing explanation
By reading the detailed description that non-limiting example is done of doing with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 illustrates according to the process flow diagram of the method for a kind of address information that point of interest is provided of one aspect of the invention;
Fig. 2 illustrates the schematic diagram of the device of a kind of address information that point of interest is provided according to a further aspect of the present invention.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
In the present invention, point of interest address information provides realizing alternately by the network equipment and subscriber equipment mobile terminal.Particularly, the network equipment obtains the point of interest for the treatment of to user's propelling movement; Subsequently, the network equipment is according to the level of address descriptor, and XXLu XX mansion, XX district, RuXX city, compares user's positional information and the address information of point of interest, to determine from top to bottom the formerly level part identical with user's positional information in the address information of point of interest, as B district, A city; Then, the network equipment provides point of interest to omit the address information after identical formerly level part to user's mobile terminal, as only retained D building, C road; Subsequently, the address information after mobile terminal omits point of interest presents, as the address information that presents point of interest is D building, C road.
At this, mobile terminal includes but not limited to any mobile device that can carry out man-machine interaction by input equipments such as keyboard, touch pad and voice-operated devices with user, such as mobile phone, smart mobile phone, PDA, panel computer etc.
At this, the network equipment includes but not limited to the cloud that network host, single network server, multiple webserver set or multiple server form.At this, cloud consists of a large amount of main frames based on cloud computing (Cloud Computing) or the webserver, and wherein, cloud computing is the one of Distributed Calculation, the super virtual machine being comprised of the loosely-coupled set of computers of a group.
Further, in the present invention, multiple network equipments can be used as entirety or by subnetwork equipment wherein, are even installed on the specific device in one or more network equipments, as address information treating apparatus, carry out to carry out alternately and provide with mobile terminal the address information of point of interest.If no special instructions, the network equipment and address information treating apparatus are equal to use herein.
Fig. 1 is the method flow diagram according to one aspect of the invention, and a kind of process of the address information that point of interest is provided is shown.As shown in Figure 1, in step S1, the network equipment 2 obtains the point of interest for the treatment of to user's propelling movement; In step S2, the network equipment 2 is according to the level of address descriptor, and relatively user's positional information and the address information of point of interest, with the formerly level part identical with user's positional information in the address information of definite point of interest from top to bottom; In step S3, the network equipment 2 provides point of interest to omit the address information after identical formerly level part to user, and correspondingly, user's mobile terminal 1 receives the address information after point of interest omits; In step S4, the address information that mobile terminal 1 omits after identical formerly level part point of interest presents.
Between above steps, be constant work, at this, it will be understood by those skilled in the art that " continuing " refers to that above steps respectively in real time, or according to the mode of operation requirement of setting or adjust in real time, by the network equipment 2, carry out the determining of formerly level part identical with user's positional information in the address information of the obtaining of point of interest, point of interest, point of interest providing of address information after identical formerly level part is provided.
Particularly, in step S1, the network equipment 2 obtains the point of interest for the treatment of to user's propelling movement.
Wherein, described point of interest (point of interest) is the interested information of its possibility for user in predicting, and it has geographical attribute, as buildings, retail shop, post office, refuelling station, sight spot etc. all belong to point of interest.
The network equipment 2 can initiatively push point of interest to user, also can answer user's the request of obtaining to push point of interest to user.
At this, the network equipment 2 obtains treats that the mode of the point of interest pushing to user includes but not limited to following at least any one:
1) network equipment 2 can obtain predetermined treating to the point of interest of user's propelling movement.For example, to there is Leonid meteor shower in night on Dec 14th, 2013, and planetarium, Beijing provides view service to citizen, therefore, the network equipment 2 can, using planetarium, Beijing as predetermined point of interest before 15 days Dec in 2013, push to user.
2) network equipment 2 can the positional information based on user obtain the point of interest for the treatment of to user's propelling movement.For example, the network equipment 2 can be based on geographic information database, obtains the point of interest contiguous with user's positional information, and if 1000 meters of distance users are with interior all points of interest, or 1000 meters of distance users are with interior building.
Wherein, in described geographic information database, preserve address information and the geography information of multiple points of interest, the former XXLu XX mansion, XX district, RuXX city, the latter is as longitude and latitude.
3) network equipment 2 can the inquiry request based on user obtain the point of interest for the treatment of to user's propelling movement.Inquiry request comprises search sequence, and search sequence means the character string of inquiring about for search engine that user submits to, as keyword, statement and other characters etc.For example, search sequence in user's inquiry request is as " cuisines ", the network equipment 2 can be inquired about based on this search sequence in index information storehouse, as belonged to the point of interest of cuisines classification in the index information storehouse of query search engine, to obtain corresponding one or more points of interest, as " grandmother's kitchen (shop, Shi Que lane) ", " grandmother's kitchen (five shops, road junction) ", " Xin La road fish hot pot (American-European remittance shop) " etc.
4) network equipment 2 can the positional information based on inquiry request and user obtain the point of interest for the treatment of to user's propelling movement.For example, the network equipment 2 is inquired about in index information storehouse according to search sequence " refuelling station ", to obtain corresponding one or more points of interest, then, the network equipment 2 is inquired about geographic information database, select wherein nearest with user's position point of interest, using the point of interest as treating to push to user.
Those skilled in the art will be understood that the above-mentioned network equipment 2 obtains the mode for the treatment of the point of interest pushing to user only for giving an example; other network equipments 2 existing or that may occur from now on obtain the mode for the treatment of the point of interest pushing to user as applicable to the present invention; also should be included in protection domain of the present invention, and with way of reference, be contained in this at this.
In step S2, the network equipment 2 is according to the level of address descriptor, and relatively user's positional information and the address information of point of interest, with the formerly level part identical with user's positional information in the address information of definite point of interest from top to bottom.
Wherein, the level of address descriptor refers to, according to address descriptor custom, address information is divided to obtained level.For example, describe custom XXLu XX mansion, XX district, DuiXX city divide according to Chinese address, the address descriptor level of acquisition is respectively city, district, road, mansion.Obviously, the level of address descriptor is higher, and its corresponding geographic range is larger, describes degree of accuracy lower; Otherwise the level of address descriptor is lower, its corresponding geographic range is less, describes degree of accuracy higher.For example, the address information that point of interest " Xin La road fish hot pot (American-European remittance shop) " is corresponding is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", wherein, " Beijing " level is the highest, corresponding geographic range is the widest, description precision is the most rough, " F5-02 " level is minimum, and corresponding geographic range is the narrowest, description precision is the most accurate.
Under normal circumstances, user generally understands the positional information at its place, and also, user's positional information is known for user.Therefore, the network equipment 2 can compare user's positional information and the address information of point of interest, and then in follow-up step, part identical with user's positional information in the address information of point of interest is omitted, to improve the quantity of information of shown point of interest address information.
Wherein, user's positional information includes but not limited to following at least any one:
1) user's current location information.
User's current location information can be determined by modes such as the location of the GPS location of the mobile terminal 1 to user, WiFi access point or running fixes.Wherein, running fix means by mobile terminal 1 with respect to for it provides the distance of the base station of service, mobile terminal 1 being positioned in mobile communications network.
2) user's historical position information.
The network equipment 2 can be according to the identification information of mobile terminal 1 or user's identification information, and inquiring user location information data storehouse, to obtain the historical position information of this mobile terminal 1.At this, customer position information database can be set up and be safeguarded by the network equipment 2, also can be set up and be safeguarded by third party device to supply other equipment queries.
For example, nearly one month inherent working time Duan Jun of mobile terminal 1 is in " XX mansion, Zhongguangcun, Haidian District, Beijing City ", can think, the user of this mobile terminal 1 understands the near zone of " Zhongguangcun, Haidian District, Beijing City ", therefore, user's historical position information also can be used for comparing with the address information of point of interest, and the large regional address of knowing with follow-up omission user is described, as " Zhongguangcun, Haidian District, Beijing City ".
3) user's desired location information.
User's desired location information, also, user be about in positional information, the network equipment 2 can compare the address information of this desired location information and point of interest.
At this, user's desired location information can offer the network equipment 2 by user.For example, user marks this user's desired location information on the map of mobile terminal 1, and mobile terminal 1 is sent to the network equipment 2 by this desired location information.
Preferably, user's desired location information is determined based on following steps:
1) network equipment 2 carries out multiple bearing to user within a period of time, to obtain multiple positional informations of user.
For example, the network equipment 2 is first located for the first time to mobile terminal 1, to obtain the primary importance information of mobile terminal 1, as " Xidan, Xicheng District of Beijing ", then, after a period of time, after 15 minutes, the network equipment 2 is located for the second time to mobile terminal 1 again, to obtain the second place information of mobile terminal 1, as " Dongdan, Dongcheng District, Beijing during March ".
2) network equipment 2, according to multiple positional informations of multiple bearing institute's interlude and user, is determined direction and speed that mobile terminal 1 moves.
The precedent that continues, the network equipment 2, based on geographic information database, determine that the distance between primary importance information and second place information is 4 kilometers, and mobile terminal 1 is moving eastwards; In conjunction with twice location institute interlude 15 minutes, the network equipment 2 can determine that the speed of mobile terminal 1 is 16 kilometers/hour.
3) network equipment 2, according to the direction of user movement and speed, is determined user's desired location information.
Precedent continues, the network equipment 2 is according to the direction of user movement and speed, eastwards 16 kilometers/hour, and based on geographical data bank, can determine that user can arrive " Jianguomen, Chaoyang District, Beijing City " after 4 minutes, therefore, the network equipment 2 can determine that user's desired location information is " Chaoyang District, Beijing City " or " Jianguomen, Chaoyang District, Beijing City ".
The mode that the network equipment 2 compares user's positional information and the address information of point of interest includes but not limited to following two kinds of modes:
1) network equipment 2 directly compares user's positional information and the address information of point of interest.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and user's positional information is " No. 2, South Road ,Academy of Sciences ,Haidian District ,Beijing City Raycom resource center ", the network equipment 2 is according to the level of address descriptor, directly relatively user's positional information and the address information of point of interest, can determine that in the address information of point of interest, the formerly level part identical with user's positional information is " Haidian District, Beijing City " from top to bottom.
2) network equipment 2 first the address information of the positional information to user and point of interest cut word, to obtain user's positional information and the address information of point of interest corresponding address word respectively, then compare.
The network equipment 2 first address information of the positional information to user and point of interest is cut word and is compared, can solve user's positional information and the inconsistent problem of address information naming rule of point of interest.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and user's positional information is " No. 2, South Road Raycom resource center of Haidian, Beijing academy of sciences ", the positional information of the network equipment 2 to user and the address information of point of interest are cut word, the address word corresponding to address information that can obtain point of interest is " Beijing ", " city ", " Haidian ", " district ", " Zhong Guan-cun ", " Danleng ", " street ", " No. 1 ", " American-European remittance ", " shopping center ", " F5 ", " 02 ", user's address word corresponding to positional information is " Beijing ", " Haidian ", " academy of sciences ", " south ", " road ", " No. 2 ", " Raycom resource center ".
Then, the address information of the positional information of the network equipment 2 to user and point of interest respectively corresponding address word compares, can determine that identical address word comprises " Beijing " and " Haidian ", subsequently, the network equipment 2 can be determined " Beijing " corresponding administrative region rank " city " by predetermined administrative region vocabulary, and " Haidian " corresponding administrative region rank " district ", therefore, the network equipment 2 can splice " Beijing " with " city ", obtain " Beijing ", " Haidian " is spliced with " district ", obtain " Haidian District ", thereby the network equipment 2 can determine that in the address information of point of interest, the formerly level part identical with user's positional information is " Haidian District, Beijing City " from top to bottom.
First the address information of the positional information to user and point of interest is cut word and is compared, also can solve the problem that comprises wrongly written or mispronounced characters in the word of address.For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhong Guan-cun, Hai Ding district, Beijing ", cut the address word corresponding to address information of point of interest after word and comprise " Hai Dingqu ", the network equipment 2 can determine that " Hai Dingqu " is wrong by predetermined address error correction vocabulary, wherein, " determine " for wrongly written or mispronounced characters, correct address word is corresponding thereto " Haidian District ", therefore, the network equipment 2 can replace with " Hai Dingqu " after " Haidian District ", then its address word corresponding with user's positional information is compared.
Preferably, the network equipment 2 only when the character quantity of the address information of point of interest exceedes predetermined threshold, relatively user's positional information and the address information of point of interest.
Wherein, the network equipment 2 can first be determined the character quantity that mobile terminal 1 support shows, and using this character quantity as predetermined threshold.The network equipment 2 also can be set predetermined threshold based on experience value.
Whether the character quantity that the network equipment 2 first detects the address information of point of interest exceedes predetermined threshold, when exceeding, and relatively user's positional information and the address information of point of interest of the network equipment 2; When not exceeding, the network equipment 2 does not compare.
In step S3, the network equipment 2 provides the address information after point of interest omits, the formerly level part identical with user's positional information in the address information that its clipped is point of interest to user.
Under normal circumstances, formerly level part identical with user's positional information in the address information of point of interest is Given information for user, therefore, the network equipment 2 can to this (etc.) formerly level part omit, so that the address information after point of interest omits to be provided to user, thereby to user, provide the address information that quantity of information is larger as far as possible in the limited display space of mobile terminal 1.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and user's positional information is " No. 2, South Road ,Academy of Sciences ,Haidian District ,Beijing City Raycom resource center ", the network equipment 2 can omit both identical formerly level parts, and to user, provide the address information after point of interest omits, i.e. " the American-European shopping center F5-02 that converges in No. 1, Danleng street, Zhong Guan-cun ".
And for example, user's positional information is " market, exultation city, Xicheng District of Beijing ", the search sequence that mobile terminal 1 sends is " restaurant ", the network equipment 2 obtains multiple treating to the point of interest of user's propelling movement accordingly, wherein, the address information that point of interest A " sips to feed and sips the food in one's mouth (shop, exultation city, Xidan) " is " B2 building, market, exultation city, Xicheng District of Beijing ", the address information of point of interest B " beans drag for mill (Xi Dandian) " is " 7th floors No. 02, market, exultation city, Xicheng District of Beijing ", the address information of point of interest C " beautiful dining room, port (shop, exultation city) " is " 6th floors No. 01, market, exultation city, Xicheng District of Beijing ".Therefore, the relatively address information of these points of interest and user's positional information of the network equipment 2, determine the formerly level part identical with user's positional information in the address information of these points of interest, and omit the identical formerly level part of its correspondence for the address information of each point of interest, concrete as, the address information that point of interest A " sips to feed and sips the food in one's mouth (shop, exultation city, Xidan) " after omitting is " B2 building ", address information after point of interest B " beans drag for mill (Xi Dandian) " omits is " 7th floors No. 02 ", address information after point of interest C " beautiful dining room, port (shop, exultation city) " omits is " 6th floors No. 01 ".
As can be seen here, the network equipment 2 can provide positional information based on user to carry out the address information of definite point of interest to user, owing to having omitted the formerly level part identical with user's positional information in these address informations, can make user understand more quickly multiple points of interest address information separately, promote user's individualized experience.
Preferably, the network equipment 2 can be determined the synonym address word in point of interest address information, in the address information after omitting, further omits one of them synonym address word with the point of interest providing to user.
Wherein, synonym address word refers to, expresses the address word of identical geographical lexical or textual analysis.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and according to user's positional information, it economizes slightly " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhong Guan-cun ".The network equipment 2 can be by the preset synonym table of inquiry, determines the synonym address word in the address information of point of interest, if " No. 1, Danleng street " is synonym address word with " American-European remittance shopping center ".Then, the network equipment 2 can further omit one of them synonym address word, and after omitting, the address information of point of interest is as " the American-European shopping center F5-02 of remittance in Zhong Guan-cun ", and the network equipment 2 offers user by the address information of the point of interest after this omission.
Preferably, the network equipment 2, when the address information providing to user after point of interest omits, also provides the direction information of point of interest.
The network equipment 2 can be based on geographic information database, determines the direction of the relative customer location of point of interest, and then when the address information providing after point of interest omits, provides in the lump the direction information of this point of interest.At this, the form of expression of direction information can have various, such as word, arrow, diagram etc., and the various combinations of aforementioned forms.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in Zhongguangcun, Haidian District, Beijing City ", user's positional information is " No. 2, South Road ,Academy of Sciences ,Haidian District ,Beijing City Raycom resource center ", based on geographic information database, the network equipment 2 can determine that this point of interest is positioned at user's southwestward, therefore, the network equipment 2 can provide address information after point of interest omits for " the American-European shopping center F5-02(of remittance in Zhong Guan-cun southwester) ".
Subsequently, in step S4, the address information after the point of interest that mobile terminal 1 sends the network equipment 2 omits presents.
For example, the point of interest address information that mobile terminal 1 presents has omitted its formerly level part identical with user's positional information, as the point of interest address information presenting is " the American-European shopping center F5-02 that converges in No. 1, Danleng street, Zhong Guan-cun ".Further, the address information of this point of interest also can be omitted synonym address word wherein, thereby the point of interest address information that mobile terminal 1 presents is " the American-European shopping center F5-02 that converges in Zhong Guan-cun ".Preferably, the network equipment 2 also provides the direction information of point of interest, and the point of interest address information that therefore mobile terminal 1 presents is " Zhong Guan-cun American-European converge with F5-02(↙ southwest, shopping center) ".
Fig. 2 is the device schematic diagram according to one aspect of the invention, and a kind of device of the address information that point of interest is provided is shown.As shown in Figure 2, address information treating apparatus 20 is installed in the network equipment 2, and it further comprises device 21-23.Particularly, device 21 obtains and treats the point of interest (for ease of distinguishing, below device 21 being called to point of interest acquisition device 21) that pushes to user; Device 22 is according to the level of address descriptor, relatively user's positional information and the address information of point of interest, to determine from top to bottom formerly level part identical with user's positional information in the address information of point of interest (for ease of distinguishing, below device 22 is called to information comparison device 22); Device 23 provides point of interest to omit address information after identical formerly level part (for ease of distinguishing, below device 23 is called to information provider unit 23) to user, correspondingly; User's mobile terminal 1 receive and present point of interest omit after address information; The address information that mobile terminal 1 omits after identical formerly level part point of interest presents.
Between above-mentioned each device, be constantly to carry out its respective operations, at this, it will be understood by those skilled in the art that " continuing " refers to above-mentioned each operation respectively in real time, or according to the mode of operation requirement of setting or adjust in real time, by point of interest acquisition device 21, carry out the determining of formerly level part identical with user's positional information in the obtaining of point of interest, address information that information comparison device 22 carries out point of interest, information provider unit 23 and carry out point of interest providing of address information after identical formerly level part is provided.
Particularly, point of interest acquisition device 21 obtains the point of interest for the treatment of to user's propelling movement.
Wherein, described point of interest (point of interest) is the interested information of its possibility for user in predicting, and it has geographical attribute, as buildings, retail shop, post office, refuelling station, sight spot etc. all belong to point of interest.
Point of interest acquisition device 21 can initiatively push point of interest to user, also can answer user's the request of obtaining to push point of interest to user.
At this, point of interest acquisition device 21 obtains treats that the mode of the point of interest pushing to user includes but not limited to following at least any one:
1) point of interest acquisition device 21 can obtain predetermined treating to the point of interest of user's propelling movement.For example, to there is Leonid meteor shower in night on Dec 14th, 2013, and planetarium, Beijing provides view service to citizen, therefore, point of interest acquisition device 21 can, using planetarium, Beijing as predetermined point of interest before 15 days Dec in 2013, push to user.
2) point of interest acquisition device 21 can the positional information based on user obtain the point of interest for the treatment of to user's propelling movement.For example, point of interest acquisition device 21 can be based on geographic information database, obtains the point of interest contiguous with user's positional information, and if 1000 meters of distance users are with interior all points of interest, or 1000 meters of distance users are with interior building.
Wherein, in described geographic information database, preserve address information and the geography information of multiple points of interest, the former XXLu XX mansion, XX district, RuXX city, the latter is as longitude and latitude.
3) point of interest acquisition device 21 can the inquiry request based on user obtain the point of interest for the treatment of to user's propelling movement.Inquiry request comprises search sequence, and search sequence means the character string of inquiring about for search engine that user submits to, as keyword, statement and other characters etc.For example, search sequence in user's inquiry request is as " cuisines ", point of interest acquisition device 21 can be inquired about based on this search sequence in index information storehouse, as belonged to the point of interest of cuisines classification in the index information storehouse of query search engine, to obtain corresponding one or more points of interest, as " grandmother's kitchen (shop, Shi Que lane) ", " grandmother's kitchen (five shops, road junction) ", " Xin La road fish hot pot (American-European remittance shop) " etc.
4) point of interest acquisition device 21 can the positional information based on inquiry request and user obtain the point of interest for the treatment of to user's propelling movement.For example, point of interest acquisition device 21 is inquired about in index information storehouse according to search sequence " refuelling station ", to obtain corresponding one or more points of interest, then, point of interest acquisition device 21 is inquired about geographic information database, select wherein nearest with user's position point of interest, using the point of interest as treating to push to user.
Those skilled in the art will be understood that above-mentioned point of interest acquisition device 21 obtains the mode for the treatment of the point of interest pushing to user only for giving an example; other point of interest acquisition device 21 existing or that may occur from now on obtain the mode for the treatment of the point of interest pushing to user as applicable to the present invention; also should be included in protection domain of the present invention, and with way of reference, be contained in this at this.
Information comparison device 22 is according to the level of address descriptor, and relatively user's positional information and the address information of point of interest, with the formerly level part identical with user's positional information in the address information of definite point of interest from top to bottom.
Wherein, the level of address descriptor refers to, according to address descriptor custom, address information is divided to obtained level.For example, describe custom XXLu XX mansion, XX district, DuiXX city divide according to Chinese address, the address descriptor level of acquisition is respectively city, district, road, mansion.Obviously, the level of address descriptor is higher, and its corresponding geographic range is larger, describes degree of accuracy lower; Otherwise the level of address descriptor is lower, its corresponding geographic range is less, describes degree of accuracy higher.For example, the address information that point of interest " Xin La road fish hot pot (American-European remittance shop) " is corresponding is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", wherein, " Beijing " level is the highest, corresponding geographic range is the widest, description precision is the most rough, " F5-02 " level is minimum, and corresponding geographic range is the narrowest, description precision is the most accurate.
Under normal circumstances, user generally understands the positional information at its place, and also, user's positional information is known for user.Therefore, information comparison device 22 can compare user's positional information and the address information of point of interest, and then in other of address information treating apparatus 20 install performed subsequent operation to the address information of point of interest in the part identical with user's positional information omit, to improve the quantity of information of shown point of interest address information.
Wherein, user's positional information includes but not limited to following at least any one:
1) user's current location information.
User's current location information can be determined by modes such as the location of the GPS location of the mobile terminal 1 to user, WiFi access point or running fixes.Wherein, running fix means by mobile terminal 1 with respect to for it provides the distance of the base station of service, mobile terminal 1 being positioned in mobile communications network.
2) user's historical position information.
Other devices in information comparison device 22 or the network equipment 2 can be according to the identification information of mobile terminal 1 or user's identification information, and inquiring user location information data storehouse, to obtain the historical position information of this mobile terminal 1.At this, customer position information database can be set up and be safeguarded by the network equipment 2, also can be set up and be safeguarded by third party device to supply other equipment queries.
For example, nearly one month inherent working time Duan Jun of mobile terminal 1 is in " XX mansion, Zhongguangcun, Haidian District, Beijing City ", can think, the user of this mobile terminal 1 understands the near zone of " Zhongguangcun, Haidian District, Beijing City ", therefore, user's historical position information also can be used for comparing with the address information of point of interest, and the large regional address of knowing with follow-up omission user is described, as " Zhongguangcun, Haidian District, Beijing City ".
3) user's desired location information.
User's desired location information, also, user be about in positional information, the network equipment 2 can compare the address information of this desired location information and point of interest.
At this, user's desired location information can offer the network equipment 2 by user.For example, user marks this user's desired location information on the map of mobile terminal 1, and mobile terminal 1 is sent to the network equipment 2 by this desired location information.
Preferably, user's desired location information is determined based on following steps:
1) device of other in information comparison device 22 or the network equipment 2 carries out multiple bearing to user within a period of time, to obtain multiple positional informations of user.
For example, the network equipment 2 is first located for the first time to mobile terminal 1, to obtain the primary importance information of mobile terminal 1, as " Xidan, Xicheng District of Beijing ", then, after a period of time, after 15 minutes, the network equipment 2 is located for the second time to mobile terminal 1 again, to obtain the second place information of mobile terminal 1, as " Dongdan, Dongcheng District, Beijing during March ".
2) other in information comparison device 22 or the network equipment 2 install according to multiple positional informations of multiple bearing institute's interlude and user, determine direction and speed that mobile terminal 1 moves.
The precedent that continues, the network equipment 2, based on geographic information database, determine that the distance between primary importance information and second place information is 4 kilometers, and mobile terminal 1 is moving eastwards; In conjunction with twice location institute interlude 15 minutes, the network equipment 2 can determine that the speed of mobile terminal 1 is 16 kilometers/hour.
3) other in information comparison device 22 or the network equipment 2 install according to the direction of user movement and speed, determine user's desired location information.
Precedent continues, the network equipment 2 is according to the direction of user movement and speed, eastwards 16 kilometers/hour, and based on geographical data bank, can determine that user can arrive " Jianguomen, Chaoyang District, Beijing City " after 4 minutes, therefore, the network equipment 2 can determine that user's desired location information is " Chaoyang District, Beijing City " or " Jianguomen, Chaoyang District, Beijing City ".
The mode that information comparison device 22 compares user's positional information and the address information of point of interest includes but not limited to following two kinds of modes:
1) information comparison device 22 directly compares user's positional information and the address information of point of interest.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and user's positional information is " No. 2, South Road ,Academy of Sciences ,Haidian District ,Beijing City Raycom resource center ", information comparison device 22 is according to the level of address descriptor, directly relatively user's positional information and the address information of point of interest, can determine that in the address information of point of interest, the formerly level part identical with user's positional information is " Haidian District, Beijing City " from top to bottom.
2) information comparison device 22 first the address information of the positional information to user and point of interest cut word, to obtain user's positional information and the address information of point of interest corresponding address word respectively, then compare.
The information comparison device 22 first address information of the positional information to user and point of interest is cut word and is compared, can solve user's positional information and the inconsistent problem of address information naming rule of point of interest.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and user's positional information is " No. 2, South Road Raycom resource center of Haidian, Beijing academy of sciences ", the positional information of information comparison device 22 to user and the address information of point of interest are cut word, the address word corresponding to address information that can obtain point of interest is " Beijing ", " city ", " Haidian ", " district ", " Zhong Guan-cun ", " Danleng ", " street ", " No. 1 ", " American-European remittance ", " shopping center ", " F5 ", " 02 ", user's address word corresponding to positional information is " Beijing ", " Haidian ", " academy of sciences ", " south ", " road ", " No. 2 ", " Raycom resource center ".
Then, the address information of the positional information of information comparison device 22 to user and point of interest respectively corresponding address word compares, can determine that identical address word comprises " Beijing " and " Haidian ", subsequently, information comparison device 22 can be determined " Beijing " corresponding administrative region rank " city " by predetermined administrative region vocabulary, and " Haidian " corresponding administrative region rank " district ", therefore, information comparison device 22 can splice " Beijing " with " city ", obtain " Beijing ", " Haidian " is spliced with " district ", obtain " Haidian District ", thereby information comparison device 22 can determine that in the address information of point of interest, the formerly level part identical with user's positional information is " Haidian District, Beijing City " from top to bottom.
First the address information of the positional information to user and point of interest is cut word and is compared, also can solve the problem that comprises wrongly written or mispronounced characters in the word of address.For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhong Guan-cun, Hai Ding district, Beijing ", cut the address word corresponding to address information of point of interest after word and comprise " Hai Dingqu ", information comparison device 22 can determine that " Hai Dingqu " is wrong by predetermined address error correction vocabulary, wherein, " determine " for wrongly written or mispronounced characters, correct address word is corresponding thereto " Haidian District ", therefore, information comparison device 22 can replace with " Hai Dingqu " after " Haidian District ", then its address word corresponding with user's positional information is compared.
Preferably, information comparison device 22 only when the character quantity of the address information of point of interest exceedes predetermined threshold, relatively user's positional information and the address information of point of interest.
Wherein, information comparison device 22 can first be determined the character quantity that mobile terminal 1 support shows, and using this character quantity as predetermined threshold.Information comparison device 22 also can be set predetermined threshold based on experience value.
Whether the character quantity that information comparison device 22 first detects the address information of point of interest exceedes predetermined threshold, when exceeding, and relatively user's positional information and the address information of point of interest of information comparison device 22; When not exceeding, information comparison device 22 does not compare.
Information provider unit 23 provides the address information after point of interest omits, the formerly level part identical with user's positional information in the address information that its clipped is point of interest to user.
Under normal circumstances, formerly level part identical with user's positional information in the address information of point of interest is Given information for user, therefore, information provider unit 23 can to this (etc.) formerly level part omit, so that the address information after point of interest omits to be provided to user, thereby to user, provide the address information that quantity of information is larger as far as possible in the limited display space of mobile terminal 1.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and user's positional information is " No. 2, South Road ,Academy of Sciences ,Haidian District ,Beijing City Raycom resource center ", information provider unit 23 can omit both identical formerly level parts, and to user, provide the address information after point of interest omits, i.e. " the American-European shopping center F5-02 that converges in No. 1, Danleng street, Zhong Guan-cun ".
And for example, user's positional information is " market, exultation city, Xicheng District of Beijing ", the search sequence that mobile terminal 1 sends is " restaurant ", point of interest acquisition device 21 obtains multiple treating to the point of interest of user's propelling movement accordingly, wherein, the address information that point of interest A " sips to feed and sips the food in one's mouth (shop, exultation city, Xidan) " is " B2 building, market, exultation city, Xicheng District of Beijing ", the address information of point of interest B " beans drag for mill (Xi Dandian) " is " 7th floors No. 02, market, exultation city, Xicheng District of Beijing ", the address information of point of interest C " beautiful dining room, port (shop, exultation city) " is " 6th floors No. 01, market, exultation city, Xicheng District of Beijing ".Therefore, the relatively address information of these points of interest and user's positional information of information comparison device 22, determine the formerly level part identical with user's positional information in the address information of these points of interest, subsequently, information provider unit 23 provides the address information after the identical formerly level part that each point of interest omits its correspondence to user, concrete as, the address information that point of interest A " sips to feed and sips the food in one's mouth (shop, exultation city, Xidan) " after omitting is " B2 building ", address information after point of interest B " beans drag for mill (Xi Dandian) " omits is " 7th floors No. 02 ", address information after point of interest C " beautiful dining room, port (shop, exultation city) " omits is " 6th floors No. 01 ".
As can be seen here, information provider unit 23 can provide positional information based on user to carry out the address information of definite point of interest to user, owing to having omitted the formerly level part identical with user's positional information in these address informations, can make user understand more quickly multiple points of interest address information separately, promote user's individualized experience.
Preferably, the network equipment 2 also can comprise a synonym determining device (Fig. 2 is not shown), it can determine the synonym address word in point of interest address information, in the address information after omitting, further omits one of them synonym address word with the point of interest being provided to user by information provider unit 23.
Wherein, synonym address word refers to, expresses the address word of identical geographical lexical or textual analysis.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhongguangcun, Haidian District, Beijing City ", and according to user's positional information, it economizes slightly " the American-European shopping center F5-02 of remittance in No. 1, Danleng street, Zhong Guan-cun ".Synonym determining device can be by the preset synonym table of inquiry, determines the synonym address word in the address information of point of interest, if " No. 1, Danleng street " is synonym address word with " American-European remittance shopping center ".Then, synonym determining device can further be omitted one of them synonym address word, and after omitting, the address information of point of interest is as " the American-European shopping center F5-02 of remittance in Zhong Guan-cun ", and information provider unit 23 offers user by the address information of the point of interest after this omission.
Preferably, information provider unit 23, when the address information providing to user after point of interest omits, also provides the direction information of point of interest.
Information provider unit 23 can be based on geographic information database, determines the direction of the relative customer location of point of interest, and then when the address information providing after point of interest omits, provides in the lump the direction information of this point of interest.At this, the form of expression of direction information can have various, such as word, arrow, diagram etc., and the various combinations of aforementioned forms.
For example, the address information of point of interest is " the American-European shopping center F5-02 of remittance in Zhongguangcun, Haidian District, Beijing City ", user's positional information is " No. 2, South Road ,Academy of Sciences ,Haidian District ,Beijing City Raycom resource center ", based on geographic information database, information provider unit 23 can determine that this point of interest is positioned at user's southwestward, therefore, information provider unit 23 can provide address information after point of interest omits for " the American-European shopping center F5-02(of remittance in Zhong Guan-cun southwester) ".
Subsequently, the address information after the point of interest that mobile terminal 1 sends the network equipment 2 omits presents.
For example, the point of interest address information that mobile terminal 1 presents has omitted its formerly level part identical with user's positional information, as the point of interest address information presenting is " the American-European shopping center F5-02 that converges in No. 1, Danleng street, Zhong Guan-cun ".Further, the address information of this point of interest also can be omitted synonym address word wherein, thereby the point of interest address information that mobile terminal 1 presents is " the American-European shopping center F5-02 that converges in Zhong Guan-cun ".Preferably, the network equipment 2 also provides the direction information of point of interest, and the point of interest address information that therefore mobile terminal 1 presents is " Zhong Guan-cun American-European converge with F5-02(↙ southwest, shopping center) ".
It should be noted that the present invention can be implemented in the assembly of software and/or software and hardware, for example, can adopt special IC (ASIC), general object computing machine or any other similar hardware device to realize.In one embodiment, software program of the present invention can carry out to realize step mentioned above or function by processor.Similarly, software program of the present invention (comprising relevant data structure) can be stored in computer readable recording medium storing program for performing, for example, and RAM storer, magnetic or CD-ROM driver or flexible plastic disc and similar devices.In addition, steps more of the present invention or function can adopt hardware to realize, for example, thereby as coordinate the circuit of carrying out each step or function with processor.
In addition, a part of the present invention can be applied to computer program, and for example computer program instructions, when it is carried out by computing machine, by the operation of this computing machine, can call or provide the method according to this invention and/or technical scheme.And call the programmed instruction of method of the present invention, may be stored in fixing or movably in recording medium, and/or be transmitted by the data stream in broadcast or other signal bearing medias, and/or be stored in according in the working storage of the computer equipment of described programmed instruction operation.At this, comprise according to one embodiment of present invention a device, this device comprises storer for storing computer program instructions and the processor for execution of program instructions, wherein, when this computer program instructions is carried out by this processor, trigger this device and move based on aforementioned according to the method for multiple embodiment of the present invention and/or technical scheme.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to be included in the present invention.Any Reference numeral in claim should be considered as limiting related claim.In addition, obviously other unit or step do not got rid of in " comprising " word, and odd number is not got rid of plural number.Multiple unit of stating in system claim or device also can be realized by software or hardware by a unit or device.The first, the second word such as grade is used for representing title, and does not represent any specific order.
Claims (14)
1. a method for the address information of point of interest is provided, and wherein, the method comprises:
-obtain treat to user push point of interest;
-according to the level of address descriptor, more described user's positional information and the address information of described point of interest, to determine from top to bottom the formerly level part identical with described user's positional information in the address information of described point of interest;
-to described user, provide described point of interest to omit the address information after described identical formerly level part.
2. method according to claim 1, wherein, the inquiry request of described point of interest based on described user obtains.
3. method according to claim 1 and 2, wherein, described user's positional information comprises following at least any one:
-described user's current location information;
-described user's historical position information;
-described user's desired location information.
4. method according to claim 3, wherein, described user's desired location information is determined based on following steps:
-within a period of time, described user is carried out to multiple bearing, to obtain multiple positional informations of described user;
-according to multiple positional informations of multiple bearing institute's interlude and described user, determine direction and the speed of motion of mobile terminals;
-according to the direction of described user movement and speed, determine described user's desired location information.
5. according to the method described in any one in claim 1 to 4, wherein, the step of described user's positional information and the address information of described point of interest is carried out when the character quantity of the address information of described point of interest exceedes predetermined threshold.
6. according to the method described in any one in claim 1 to 5, wherein, the method also comprises:
-determine the synonym address word in the address information of described point of interest, in the address information after omitting with the described point of interest providing to described user, further omit one of them synonym address word.
7. according to the method described in any one in claim 1 to 6, wherein, when the address information providing to described user after described point of interest omits, also provide the direction information of described point of interest.
8. a device for the address information of point of interest is provided, and wherein, this device comprises:
For obtaining the device for the treatment of the point of interest pushing to user;
Be used for according to the level of address descriptor, more described user's positional information and the address information of described point of interest, to determine from top to bottom the device of formerly level part identical with described user's positional information in the address information of described point of interest;
For provide described point of interest to omit the device of the address information after described identical formerly level part to described user.
9. device according to claim 8, wherein, the inquiry request of described point of interest based on described user obtains.
10. device according to claim 8 or claim 9, wherein, described user's positional information comprises following at least any one:
-described user's current location information;
-described user's historical position information;
-described user's desired location information.
11. devices according to claim 10, wherein, described user's desired location information is determined based on following operation:
-within a period of time, described user is carried out to multiple bearing, to obtain multiple positional informations of described user;
-according to multiple positional informations of multiple bearing institute's interlude and described user, determine direction and the speed of motion of mobile terminals;
-according to the direction of described user movement and speed, determine described user's desired location information.
Device in 12. according to Claim 8 to 11 described in any one, wherein, the character quantity of the address information that operates in described point of interest of described user's positional information and the address information of described point of interest carries out while exceeding predetermined threshold.
Device in 13. according to Claim 8 to 12 described in any one, wherein, this device also comprises:
Be used for the device of the synonym address word of the address information of determining described point of interest, in the address information after omitting with the described point of interest providing to described user, further omit one of them synonym address word.
Device in 14. according to Claim 8 to 13 described in any one, wherein, for provide device that described point of interest omits the address information after described identical formerly level part when the address information providing to described user after described point of interest omits to described user, also provide the direction information of described point of interest.
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