CN102411597A

CN102411597A - Equipment and method for providing traffic information results corresponding to inquiry sequence

Info

Publication number: CN102411597A
Application number: CN2011102145410A
Authority: CN
Inventors: 兰强; 殷庆轩
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Priority date: 2011-07-28
Filing date: 2011-07-28
Publication date: 2012-04-11

Abstract

The invention discloses equipment and a method for providing traffic information results corresponding to an inquiry sequence. The method comprises the following steps of: obtaining a user inquiry sequence; detecting whether the inquiry sequence comprises traffic information requirements or not; carrying out matched inquiry in a traffic information base according to the inquiry sequence when the inquiry sequence comprises the traffic information requirements to obtain the traffic information results corresponding to the inquiry sequence; and providing the traffic information to the users. Compared with the prior art, the method and the equipment have the advantages that the whether the inquiry sequence comprises the traffic information requirements or not is detected, in addition, the obtained corresponding traffic information is provided for the users when the traffic information requirements are included, and the searching experience of the users is improved. In addition, when the traffic information results comprise route patterns corresponding to the target address, the three-dimensional visual searching experience can be obtained by the users, and simultaneously, the searching application of a searching engine in the traffic requirement aspect is also expanded.

Description

The transport information result's who is used to provide corresponding equipment and method with search sequence

Technical field

The present invention relates to the internet hunt field, relate in particular to the technology that is used in the internet hunt to provide with the corresponding transport information result of search sequence.

Background technology

Along with Internet development, it is more and more abundanter that Internet resources become, and search engine has also obtained application more and more widely.For example; When the user passed through subscriber equipment input inquiry sequence, search engine can carry out matching inquiry according to this search sequence in the search index storehouse; Obtaining the corresponding Search Results of said search sequence, thereby the resource information that appears in the Search Results is offered the user.

Yet; Comprise polytype Internet resources in the internet; Existing search engine is general only to come order that said Search Results is provided according to the correlativity between search sequence and the corresponding Search Results; Can't take into account the Search Results that user expectation is checked, such as the object information of transport need aspect with particular demands.For example; When user input " from * * to * * how to get to " time, current search engine carries out matching inquiry generally according to this search sequence in the search index storehouse; And will offer the user with the corresponding Search Results of said search sequence; But search engine can't detect whether comprise transport need in the search sequence, and then provides and the corresponding transport information result of this search sequence.

In view of this, how discerning or judge whether comprise transport need in the search sequence, and utilize said transport need to provide search sequence pairing transport information result, promote user's search experience, is the problem that person skilled needs to be resolved hurrily.

Summary of the invention

The objective of the invention is to disclose a kind of transport information result's who is used to provide corresponding equipment and method with search sequence.

According to an aspect of the present invention, disclosed a kind of method that is used to provide with the corresponding transport information result of search sequence, having comprised:

A obtains user's search sequence;

B detects said search sequence and whether comprises the transport information demand;

C according to said search sequence, carries out matching inquiry, to obtain and the corresponding transport information result of said search sequence in the transport information storehouse when said search sequence comprises said transport information demand;

D offers said user with said transport information result.

According to another aspect of the present invention, also disclosed a kind of equipment that is used to provide with the corresponding transport information result of search sequence, wherein, said equipment comprises:

First deriving means is used to obtain user's search sequence;

Pick-up unit is used to detect said search sequence and whether comprises the transport information demand;

First coalignment is used for when said search sequence comprises said transport information demand, according to said search sequence, in the transport information storehouse, carrying out matching inquiry, to obtain and the corresponding transport information result of said search sequence;

Generator is used for said transport information result is offered said user.

According to a further aspect of the invention, also disclosed a kind of search engine, wherein, this search engine comprises like the described equipment that is used to provide with the corresponding transport information result of search sequence of above-mentioned one aspect of the present invention.

Compared with prior art, the present invention detects said search sequence after obtaining user's search sequence; Confirming whether this search sequence comprises the transport information demand, and when said search sequence comprises said transport information demand, in the transport information storehouse, carry out matching inquiry; Obtain corresponding transport information result; And said transport information result offered said user, and check and the corresponding transport information result of this search sequence to make things convenient for the user, promoted user's search experience.In addition, when said transport information result comprised the route map corresponding to destination address, the user can obtain the search experience directly perceived of three-dimensional, had also expanded the search application of search engine aspect transport need simultaneously.

Description of drawings

Through reading the detailed description of doing with reference to following accompanying drawing that non-limiting example is done, it is more obvious that other features, objects and advantages of the present invention will become:

Fig. 1 illustrates and is used to provide the equipment synoptic diagram with the corresponding transport information result of search sequence according to one aspect of the invention;

Fig. 2 illustrate in accordance with a preferred embodiment of the present invention be used to provide the equipment synoptic diagram with the corresponding transport information result of search sequence;

Fig. 3 illustrate according to a further aspect of the present invention be used to provide the method flow diagram with the corresponding transport information result of search sequence;

Fig. 4 illustrate in accordance with a preferred embodiment of the present invention be used to provide the method flow diagram with the corresponding transport information result of search sequence.

Same or analogous Reference numeral is represented same or analogous parts in the accompanying drawing.

Embodiment

Below in conjunction with accompanying drawing the present invention is described in further detail.

Fig. 1 illustrates and is used to provide the equipment synoptic diagram with the corresponding transport information result of search sequence according to one aspect of the invention.Wherein, be used to provide the equipment 1 that provides with the corresponding transport information result of search sequence to comprise first deriving means 11, pick-up unit 12, first coalignment 13 and generator 14.Particularly, first deriving means 11 obtains user's search sequence; Subsequently, whether the said search sequence of pick-up unit 12 detections comprises the transport information demand; Then, when first coalignment 13 comprises said transport information demand in said search sequence,, in the transport information storehouse, carry out matching inquiry, to obtain and the corresponding transport information result of said search sequence according to said search sequence; At last, generator 14 offers said user with said transport information result.

At this, the network equipment that provides equipment 1 to include but not limited to search engine, be connected through network with search engine; Wherein, The network equipment includes but not limited to network host, single network server, a plurality of webserver collection or based on the set of computers of cloud computing; At this, cloud computing is a kind of of Distributed Calculation, a super virtual machine of being made up of the loosely-coupled computing machine collection of a group.Those skilled in the art will be understood that and above-mentionedly are used to provide the pairing transport information result's of search sequence the provide equipment and the network equipment to be merely for example; Provide that the pairing transport information result's of search sequence provide equipment or the network equipment as applicable to the present invention other existing or being used to of possibly occurring from now on; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

First deriving means 11 obtains user's search sequence.Particularly, the communication mode of application programming interfaces (API) that said first deriving means 11 is for example provided through third party's equipment such as search engines or agreement obtains user's search sequence from this third party device; Perhaps; The application programming interfaces (API) that said first deriving means 11 provides according to third party device; Obtain the request that the user imports the search sequence of this third party device to this third party device transmission, and receive the search sequence that this third party device returns based on this request; Perhaps, said first deriving means 11 like ASP, JSP, PHP etc., obtains user search sequence through this subscriber equipment input from subscriber equipment through page technology.Those skilled in the art will be understood that the mode of the above-mentioned user's of obtaining search sequence is merely for example; The mode of other existing or search sequence of obtaining the user that possibly occur from now on is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Subsequently, whether the said search sequence of pick-up unit 12 detections comprises the transport information demand.Particularly, pick-up unit 12 is through carrying out semantic analysis such as the search sequence that said first deriving means 11 is obtained, and detects said search sequence based on semantic analysis result and whether comprise said transport information demand; Perhaps,, in the transport need dictionary, carry out matching inquiry, and detect said search sequence based on Query Result and whether comprise said transport information demand through such as the search sequence of being obtained according to said first deriving means 11.For example; When the search sequence of user input be " from * * to * * the driving best route " time; 12 pairs of these search sequence of pick-up unit are carried out semantic analysis; Its semantic analysis result show the user be likely expectation understand from * * to * * best route of driving, thereby said pick-up unit 12 detects said search sequence and comprises the transport information demand.And for example; When the search sequence of user input is " from railway station, Beijing to Baidu's mansion how to get to "; Pick-up unit 12 carries out matching inquiry according to said search sequence in the transport need dictionary; When through " how to get to " of said transport need dictionary matching inquiry in search sequence when having strong transport information demand, said pick-up unit 12 detects this search sequence according to this transport need speech " how to get to " and comprises the transport information demand.Those skilled in the art will be understood that whether the said search sequence of above-mentioned detection comprises that the mode of transport information demand is merely for example; The mode whether said search sequence of other detections existing or that possibly occur from now on comprises the transport information demand is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Then, when first coalignment 13 comprises said transport information demand in said search sequence,, in the transport information storehouse, carry out matching inquiry, to obtain and the corresponding transport information result of said search sequence according to said search sequence.Particularly; After detecting said search sequence and whether comprise the transport information demand through pick-up unit 12; Said first coalignment 13 is when said search sequence comprises the transport information demand; According to said search sequence, in the transport information storehouse, carry out matching inquiry, to obtain and the corresponding transport information result of said search sequence.For example; When how the user " goes to the Tian'anmen Square " through its hand-held mobile communication equipment input inquiry sequence; Said pick-up unit 12 detects said search sequence and comprises the transport information demand, and first coalignment 13 obtains the destination address information " Tian'anmen Square " in this search sequence then, meanwhile; Said first coalignment 13 is through obtaining said user's current location information such as third party's equipment such as geographic coordinate servers; And, in the transport information storehouse, carry out matching inquiry, to obtain said transport information result according to said destination address information and said user's current location information.And for example; When how the user " goes to the Tian'anmen Square " through PC input inquiry sequence; Said pick-up unit 12 detects said search sequence and comprises the transport information demand, and first coalignment 13 obtains the destination address information " Tian'anmen Square " in this search sequence then, meanwhile; The user's that said first coalignment 13 obtains through the IP address that obtains such as third party's equipment such as positioning service equipment based on said computer current location information; And, in the transport information storehouse, carry out matching inquiry, to obtain said transport information result according to said destination address information and said user's current location information.For another example; When how the user " could arrive B ground from A ground " through subscriber equipment input inquiry sequence, said pick-up unit 12 detected said search sequence and comprises the transport information demand, then first coalignment 13 obtain in this search sequence source address information (promptly; A ground) and destination address information (promptly; B ground), and in the transport information storehouse, carry out matching inquiry, to obtain said transport information result according to said source address information (A ground) and said destination address information (B ground).At this, said transport information storehouse comprises transport information result about destination address, about the transport information result of source address and destination address.Said transport information storehouse can be arranged in the equipment 1 that provides; Maybe can be arranged in and the third party device that provides equipment 1 to be connected through network; Provide the equipment 1 can be through other communication modes of application programming interfaces (API) that this third party device provided or agreement; In said transport information storehouse, carry out matching inquiry, with the transport information result who obtains to be correlated with.Those skilled in the art will be understood that and above-mentionedly in the transport information storehouse, carry out the mode that matching inquiry obtains corresponding transport information result according to said search sequence and be merely for example; Other existing or possibly occur from now in the transport information storehouse, carry out mode that matching inquiry obtains corresponding transport information result as applicable to the present invention according to said search sequence; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, when said search sequence comprised said transport information demand, said first coalignment 13 was according to said search sequence, carried out path optimization in conjunction with said transport information storehouse and geographical information library and calculated, to obtain said transport information result.Particularly, first coalignment 13 through such as combining corresponding transport information demand and/or user's current location information, is confirmed corresponding source address and destination address according to said search sequence; In conjunction with said transport information storehouse and geographical information library; Utilizing the Otto Dix spy to draw (Dijkstra) algorithm, Freud (Floyd) algorithm, ant group algorithm, genetic algorithm etc. to carry out path optimization calculates; To obtain and this source address and the corresponding one or more routing informations of destination address, with transport information result as correspondence.At this, said geographical information library comprises about the geographical location information of source address and destination address, about the public traffic information in city, source address and destination address place.Said geographical information library can be arranged in the equipment 1 that provides; Maybe can be arranged in and the third party device that provides equipment 1 to be connected through network; Provide the equipment 1 can be through other communication modes of application programming interfaces (API) that this third party device provided or agreement; In said geographical information library, carry out matching inquiry, with geographical location information and/or the public traffic information that obtains to be correlated with.Those skilled in the art will be understood that the above-mentioned algorithm that is used for path optimization's calculating is merely for example; The algorithm that other existing or being used for of possibly occurring from now on, path optimization calculated is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

At this, those skilled in the art will be understood that in concrete embodiment, and said transport information storehouse and said geographical information library can be two databases independently, or a database that integrates.

At last, generator 14 offers said user with said transport information result.Particularly; When said first coalignment 13 carries out in the transport information storehouse according to said search sequence after thereby matching inquiry obtains the corresponding transport information result of said search sequence; Said generator 14 passes through page technology; Like ASP, JSP, PHP etc., directly represent or merge the mode that represents said transport information result, said transport information result is offered said user.For example; When user input query sequence " from the railway station, Shanghai to the Xujiahui how to get to "; Said pick-up unit 12 detects said search sequence and comprises the transport information demand; And said first coalignment 13 carries out matching inquiry according to this search sequence and obtains corresponding transport information as a result the time in the transport information storehouse, and said generator 14 provides the top priority in the page to offer the user in the result said transport information result.And for example; When user input query sequence " from the railway station, Shanghai to the Xujiahui "; Said pick-up unit 12 detects said search sequence and comprises the transport information demand; And said first coalignment 13 carries out matching inquiry according to this search sequence and obtains corresponding transport information as a result the time in the transport information storehouse, and said generator 14 provides position more forward in the page with said transport information result in the result but is not that the top priority offers the user.Those skilled in the art will be understood that the above-mentioned mode that said transport information result is offered said user is merely for example; Other existing or modes that said transport information result offered said user that possibly occur from now on are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, first deriving means 11, pick-up unit 12, first coalignment 13 and generator 14 are constant work.Particularly, first deriving means 11 obtains user's search sequence; Subsequently, whether the said search sequence of pick-up unit 12 detections comprises the transport information demand; Then, when first coalignment 13 comprises said transport information demand in said search sequence,, in the transport information storehouse, carry out matching inquiry, to obtain and the corresponding transport information result of said search sequence according to said search sequence; At last, generator 14 offers said user with said transport information result.At this; It will be understood by those skilled in the art that " continuing " is meant that first deriving means 11, pick-up unit 12, first coalignment 13 and generator 14 require to carry out the obtaining of search sequence, the detection of transport information demand, transport information result's acquisition according to mode of operation that set or adjustment in real time respectively; And the providing of said transport information result, until providing equipment 1 to stop to obtain user's search sequence in a long time.

Preferably, 12 pairs of said search sequence of said pick-up unit are carried out semantic analysis, whether comprise said transport information demand to detect said search sequence.Particularly; After said first deriving means 11 obtains said user's search sequence; 12 pairs of said search sequence of being obtained of said pick-up unit are carried out semantic analysis, and detect said search sequence according to semantic analysis result and whether comprise said transport information demand.For example; When the search sequence of user input be " from * * to * * the driving best route " time; Said first deriving means 11 obtains the said search sequence of user's input; Said then pick-up unit 12 is through handling or utilize the semantic analysis functional module such as third party's equipment such as search engines such as said search sequence being cut speech; Said search sequence is carried out semantic analysis; And whether show speech such as " driving " in the said search sequence, " best route " corresponding to the transport information demand from the user according to semantic analysis result, said pick-up unit 12 detects said search sequence according to these speech in the said search sequence and comprises the transport information demand.Those skilled in the art will be understood that and above-mentionedly said search sequence is carried out semantic analysis are merely for example with the mode that detects said search sequence and whether comprise said transport information demand; Other existing or possibly occur from now on to said search sequence carry out semantic analysis with the mode that detects said search sequence and whether comprise said transport information demand as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, said pick-up unit 12 carries out matching inquiry according to said search sequence in the transport need dictionary, whether comprises said transport information demand to detect said search sequence.Particularly; After said first deriving means 11 obtains said user's search sequence; Said pick-up unit 12 carries out matching inquiry according to the one or more speech in the said search sequence in the transport need dictionary, and detects said search sequence according to Query Result and whether comprise said transport information demand.Connect example; When the search sequence of user input be " from * * to * * the driving best route " time; Said first deriving means 11 obtains the said search sequence of user's input; Said then pick-up unit 12 is through the matching inquiry module such as third party's equipment such as search engines; Said search sequence is carried out matching inquiry in the transport need dictionary, and " driving " in the said search sequence, " best route " be when mating successfully with said transport need dictionary, then said pick-up unit 12 detects said search sequence according to these speech in the said search sequence and comprises the transport information demand.At this, said transport need dictionary comprises saidly provides local transport need dictionary in the equipment 1, with said the long-range transport need dictionary of the network equipment that equipment 1 is connected or the combination of said two devices be provided through network.Comprise that with said transport need dictionary local transport need dictionary is an example; The search sequence that said pick-up unit 12 is obtained according to said first deriving means 11; In said local transport need dictionary, carry out matching inquiry, whether comprise said transport information demand to detect said search sequence.Comprise that with said transport need dictionary long-range transport need dictionary is an example; Said pick-up unit 12 is sent to the network equipment that comprises said long-range transport need dictionary with the search sequence that said first deriving means 11 is obtained; When said search sequence that the said network equipment will receive after said long-range transport need dictionary carries out matching inquiry, said pick-up unit 12 is received from the testing result whether said search sequence that the said network equipment returns comprises said transport information demand.Those skilled in the art will be understood that and above-mentionedly in the transport need dictionary, carry out matching inquiry according to said search sequence and be merely for example with the mode that detects said search sequence and whether comprise said transport information demand; Other existing or possibly occur from now on according to said search sequence in the transport need dictionary, carry out matching inquiry with the mode that detects said search sequence and whether comprise said transport information demand as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

More preferably, the said equipment 1 that provides also comprises the first updating device (not shown), and said first updating device extracts the traffic keyword according to the extracting rule that presets from the page that comprises geography information in a large number; Then according to said traffic keyword, set up or upgrade said transport need dictionary; Wherein said traffic keyword comprise following at least each:

1) route characteristic speech;

2) organization names;

3) place title;

4) road name;

5) sign of the geographic object in third party's geographical information library.

Particularly, said first updating device extracts the traffic keyword according to the extracting rule that presets from the page that comprises geography information in a large number; Then according to said traffic keyword, set up or upgrade said transport need dictionary.At this, the said page that comprises geography information can be discerned through following mode, for example; Page (such as; Yellow Page) occur " organization names * * * ", " address information * * * " in continuously, perhaps this page has repeatedly about the relevant statement of organization names and address information, and the then said page is identified as and comprises geography information; Such as: http://hzlambkin.cn.alibaba.com/athena/contact/hzlambkin.html; In this page, comprise a large amount of address informations of organization names " the blue Mei Ka in Hangzhou Fabritex S.r.l. ", comprise phone, fax, address, postcode etc., then this page also is identified as and comprises geography information.And for example; A page belongs to a certain page of special map services sites; Then this page also is identified as and comprises geography information, such as http://beijing.mapbar.com/gonggongfuwu/152426.html, in this page, comprises organization names " boiler heating institute of Yanqing County land and resources administration office "; And the address information of this organization names " outside the east, Yanqing County, Beijing in the outer sub-district, street/east/and southern side, No. 10 building, outer sub-district, east ", then this page is identified as and comprises geography information.

1) comprises that with said traffic keyword route characteristic speech is an example; Said first updating device is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract a plurality of route characteristic speech, as, viaduct, subway, ferry etc.; Then according to said route characteristic speech, set up or upgrade said transport need dictionary.In one embodiment, said pick-up unit 12 is according to said search sequence, carries out matching inquiry with route characteristic speech in the said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

2) comprise that with said traffic keyword organization names is an example; Said first updating device extracts a plurality of organization names according to the extracting rule that presets from the page that comprises geography information in a large number, as; Company of Baidu; China national Department of Intellectual Property etc. then according to said organization names, set up or upgrade said transport need dictionary.In one embodiment, said pick-up unit 12 is according to said search sequence, carries out matching inquiry with the organization names of said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

3) comprise that with said traffic keyword the place name is called example; Said first updating device is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract a plurality of places title; Like Jiading, Shanghai International Circuit, Shanghai International Horticultural Expo Garden etc.,, set up or upgrade said transport need dictionary then according to said place title.In one embodiment, said pick-up unit 12 carries out matching inquiry according to said search sequence with the place title of said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

4) comprise that with said traffic keyword road name is an example; Said first updating device is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract a plurality of road names; Like Chang'an street, Beijing, street, BeiJing ZhongGuanCun etc.,, set up or upgrade said transport need dictionary then according to said road name.In one embodiment, said pick-up unit 12 is according to said search sequence, carries out matching inquiry with the road name of said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

5) comprise that with said traffic keyword the geographic object in third party's geographical information library is designated example; Said first updating device is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract from a plurality of geographic object signs in third party's geographical information library; Like outer white transfer bridge, the Shanghai City Monument to the People's Heroes etc.,, set up or upgrade said transport need dictionary then according to said geographic object sign.In one embodiment; Said pick-up unit 12 is according to said search sequence; With carry out matching inquiry from the geographic object of third party's geographical information library sign in the said transport need dictionary, and detect said search sequence based on Query Result and whether comprise the transport information demand.

Preferably; Said first coalignment 13 also comprises acquiring unit (not shown) and matching unit (not shown); Wherein, Said acquiring unit according to said search sequence, obtains and the corresponding destination address information of said search sequence when said pick-up unit 12 detects said search sequence and comprises said transport information demand; Then, said matching unit in conjunction with said user's current location information, carries out matching inquiry, to obtain said transport information result according to the resulting destination address information of said acquiring unit in said transport information storehouse.For example; When how to get to the user input query sequence " arrives the outbeach, Shanghai "; Acquiring unit in said first coalignment 13 is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; According to said search sequence, obtain and the corresponding destination address information of said search sequence " outbeach, Shanghai ".Then, said matching unit in conjunction with said user's current location information, carries out matching inquiry according to said destination address information " outbeach, Shanghai " in said transport information storehouse, obtain said transport information result.At this, said matching unit is through such as the current IP address of subscriber equipment that obtains user place, and obtains said user's current location information based on the pairing geographical location information in said IP address; Perhaps, utilize the geographic coordinate server of third party device, through obtain said user's current location information such as modes such as GPS location.Those skilled in the art will be understood that the obtain manner of above-mentioned user's current location information is merely for example; The obtain manner of other users' existing or that possibly occur from now on current location information is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.More preferably; Said first coalignment 13 is also through such as said search sequence is carried out semantic analysis; The source address information of perhaps obtaining user's input or being provided with through page technology such as JSP; Perhaps mutual through with third party's equipment such as location server obtains and the corresponding source address information of said search sequence; Then, the said source address information that destination address information that said matching unit obtains according to said acquiring unit and said first coalignment 13 obtain is carried out matching inquiry, to obtain said transport information result in said transport information storehouse.Those skilled in the art will be understood that the obtain manner of above-mentioned source address information is merely for example; The obtain manner of other source address information existing or that possibly occur from now on is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

More preferably, the said equipment 1 that provides also comprises the second coalignment (not shown), and said second coalignment is according to said destination address information, and matching inquiry in said transport information storehouse is to obtain and the corresponding geography information result of said destination address information; Then, said generator 14 offers said user with said transport information result and said geography information result.When said second coalignment obtains the pairing geography information result of said destination address information; And when said generator 14 offers said user with said transport information result and said geography information result; The user not only can obtain and the corresponding transport information result of said search sequence, to promote the search experience of transport information demand side; Can also obtain with said search sequence in the corresponding geography information result of destination address information, the geography information that makes said destination address periphery intuitively, represent to said user to three-dimensional has strengthened the people-oriented interaction between search engine and the user.

Preferably, the said equipment 1 that provides also comprises the second updating device (not shown), and said second updating device is according to the statistical study to the webpage that comprises geography information in a large number, sets up or upgrades said transport information storehouse.Particularly; Said second updating device obtains the webpage that comprises geography information in a large number through climbing the instrument of getting such as webpages such as web crawlers; Then these that are obtained are comprised that the webpage of geography information carries out statistical study, and set up or upgrade said transport information storehouse based on statistic analysis result.At this, the said webpage that comprises geography information comprises the page of continuous appearance " organization names * * * ", " address information * * * ", like Yellow Page; Perhaps; Has repeatedly the page about the relevant statement of organization names and address information; Like separately business address of a plurality of patent agencies of describing Shanghai in a certain page in detail, phone, fax, E-mail address etc., then this page is identified as the webpage that includes geography information.

Preferably; When said first coalignment 13 comprises said transport information demand in said search sequence, according to said search sequence, in conjunction with said user's user related information; In said transport information storehouse, carry out matching inquiry, to obtain said transport information result.More preferably, said user related information comprise following at least each:

1) said user's historical trip information;

2) said user's trip preference is provided with.

1) comprises that with said user related information said user's historical trip information is an example; Said first coalignment 13 is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; According to said search sequence; In conjunction with said user's historical trip information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.For example; When the search sequence of user through subscriber equipment input during for " how going to B ground from A ground ", after said pick-up unit 12 detected said search sequence and comprises said transport information demand according to said search sequence, said first coalignment 13 passed through such as the historical search record of inquiring about said user; And said historical search record carried out statistical study to obtain said user's historical trip information; As, the starting point of trip, the terminal point of trip, trip route etc., then; Said first coalignment 13 is according to said search sequence; In conjunction with said user's historical trip information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

2) comprise that with said user related information said user's trip preference is set to example; Said first coalignment 13 is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; According to said search sequence; In conjunction with said user's trip preference setting, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.For example, when the search sequence of user through subscriber equipment input during, after said pick-up unit 12 detects said search sequence and comprises said transport information demand according to said search sequence for " how going to B ground " from A ground; Said first coalignment 13 is through such as the trip preference setting of obtaining said user; As, driving, public transport, subway, taxi etc., then; Said first coalignment 13 is according to said search sequence; In conjunction with said user's trip preference setting, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

Preferably; The said equipment 1 that provides also comprises the second deriving means (not shown); Said second deriving means obtains and the corresponding trip characteristics information of said search sequence according to said search sequence when said pick-up unit 12 detects said search sequence and comprises said transport information demand; Then, said first coalignment 13 in conjunction with said trip characteristics information, carries out matching inquiry, to obtain said transport information result according to said search sequence in said transport information storehouse.For example, when said search sequence comprised said transport information demand, said second deriving means was through handling such as said search sequence being cut speech; And obtain and the corresponding trip characteristics information of said search sequence in a plurality of entries after cutting; As, the vehicles of trip, trip route selection etc.; Said then first coalignment 13 is according to said search sequence; In conjunction with said trip characteristics information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

In a preferred embodiment; The said equipment 1 that provides also comprises the treating apparatus (not shown); Said treating apparatus is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; Said search sequence is carried out pretreatment operation, to obtain pretreated said search sequence; Said then first coalignment 13 carries out matching inquiry according to said pretreated search sequence in said transport information storehouse, to obtain said transport information result.More preferably, said pretreatment operation comprise following at least each:

1) the one or more speech in the said search sequence is carried out the synonym conversion process;

2) the one or more speech in the said search sequence are carried out nearly adopted conversion process;

3) the one or more speech in the said search sequence are carried out the initialism conversion process.

1) comprises that with said pretreatment operation it is example that the one or more speech in the said search sequence are carried out the synonym conversion process; Said treating apparatus is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; Through handling such as said search sequence being cut speech; Obtain the one or more speech after the cutting, then said one or more speech are carried out the synonym conversion process, to obtain the said search sequence after the synonym conversion; And the search sequence of said first coalignment 13 after according to said synonym conversion carried out matching inquiry, to obtain said transport information result in said transport information storehouse.For example; When the user input query sequence is " from Shanghai South Station by the subway to the railway station, Shanghai how to get to "; Said treating apparatus is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; With said search sequence cutting be "/from/Shanghai South Station/by the subway/railway station, Shanghai/how to get to "; And the entry after the cutting " Shanghai South Station " and " railway station, Shanghai " are carried out the synonym conversion respectively; Obtain the new search sequence " from railway station, last Hainan by the subway to station, railway station, Shanghai how to get to " after the synonym conversion, at this, " Shanghai South Station " and " station, railway station, Shanghai " is the subway name of station in the Shanghai Underground transportation network.Then, the new search sequence of said first coalignment 13 after according to said synonym conversion carried out matching inquiry, to obtain said transport information result in said transport information storehouse.

2) comprise that with said pretreatment operation it is example that the one or more speech in the said search sequence are carried out nearly adopted conversion process; Said treating apparatus is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; Through handling such as said search sequence being cut speech; Obtain the one or more speech after the cutting, then said one or more speech are carried out nearly adopted conversion process, to obtain the said search sequence after nearly adopted conversion; And the search sequence of said first coalignment 13 after according to said nearly adopted conversion carried out matching inquiry, to obtain said transport information result in said transport information storehouse.For example; When from Shanghai South Station to the railway station, Shanghai how to get to the user input query sequence be " "; Said treating apparatus is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; Be " from/Shanghai South Station/to/railway station, Shanghai/how to get to " with said search sequence cutting, and the entry after the cutting " Shanghai South Station " is carried out nearly adopted conversion, like " subway Shanghai South Station station "; " Shanghai South Station coach passenger station " etc., thus corresponding new search sequence after the nearly adopted conversion obtained.Then, the new search sequence of said first coalignment 13 after according to said nearly adopted conversion carried out matching inquiry, to obtain said transport information result in said transport information storehouse.

3) comprise that with said pretreatment operation it is example that the one or more speech in the said search sequence are carried out the initialism conversion process; Said treating apparatus is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; Through handling such as said search sequence being cut speech; Obtain the one or more speech after the cutting, then said one or more speech are carried out the initialism conversion process, to obtain the said search sequence after the initialism conversion; And the search sequence of said first coalignment 13 after according to said initialism conversion carried out matching inquiry, to obtain said transport information result in said transport information storehouse.For example; When the user input query sequence is " from the railway station, Shanghai to the Shanghai Communications University how to get to "; Said treating apparatus is when said pick-up unit 12 detects said search sequence and comprises said transport information demand; With said search sequence cutting be " from/railway station, Shanghai/to/Shanghai Communications University/how to get to "; And the entry after the cutting " Shanghai Communications University " is carried out the initialism conversion,, thereby obtain the new search sequence " from the railway station, Shanghai to Shanghai Communications University how to get to " after the initialism conversion like " Shanghai Communications University ".Then, the new search sequence of said first coalignment 13 after according to said initialism conversion carried out matching inquiry, to obtain said transport information result in said transport information storehouse.

Fig. 2 illustrate in accordance with a preferred embodiment of the present invention be used to provide the equipment synoptic diagram with the corresponding transport information result of search sequence.Wherein, be used to provide the equipment 1 ' that provides with the corresponding transport information result of search sequence to comprise first deriving means 11 ', pick-up unit 12 ', first coalignment 13 ', generator 14 ' and the 3rd deriving means 15 '.At this, the network equipment that provides equipment 1 ' to include but not limited to search engine, be connected through network with search engine; Wherein, The network equipment includes but not limited to network host, single network server, a plurality of webserver collection or based on the set of computers of cloud computing; At this, cloud computing is a kind of of Distributed Calculation, a super virtual machine of being made up of the loosely-coupled computing machine collection of a group.Those skilled in the art will be understood that and above-mentionedly are used to provide the pairing transport information result's of search sequence the provide equipment and the network equipment to be merely for example; Provide that the pairing transport information result's of search sequence provide equipment or the network equipment as applicable to the present invention other existing or being used to of possibly occurring from now on; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Shown in Figure 2 providing in the equipment 1 '; First deriving means 11 ', pick-up unit 12 ', first coalignment 13 ' are identical with first deriving means 11 shown in Figure 1, pick-up unit 12, first coalignment 13 respectively; For describing for simplicity; So locate to repeat no more, and mode by reference is contained in this.

The 3rd deriving means 15 ' obtains and the corresponding Search Results of said search sequence; Then, said generator 14 ' will offer said user through said first coalignment 13 ' said transport information result who obtains and the said Search Results that obtains through said the 3rd deriving means 15 '.Particularly; The search sequence that said the 3rd deriving means 15 ' is obtained according to first deriving means 11 '; Through application programming interfaces (API) that provided such as third party's equipment such as search engines or the communication mode of agreement, obtain and the corresponding Search Results of user's search sequence from this third party device; Perhaps, through said search sequence is carried out matching inquiry in the search index storehouse, obtain and the corresponding Search Results of this search sequence.Then, said generator 14 ' will offer said user through said first coalignment 13 ' said transport information result who obtains and the said Search Results that obtains through said the 3rd deriving means 15 '.At this, said communication mode includes but not limited to the mobile communication based on 3GPP, LTE, WIMAX; Computer network communication based on TCP/IP, udp protocol; And based on close range wireless communication modes of bluetooth, infrared transmission standard etc.Those skilled in the art will be understood that the above-mentioned mode of obtaining with the corresponding Search Results of said search sequence is merely for example; The mode of other existing or obtaining of possibly occurring from now on and the corresponding Search Results of said search sequence is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, said generator 14 ' offers said user also according to said transport information demand with said transport information result and said Search Results.Particularly; Said generator 14 ' is according to said transport information demand; Such as the pairing transport information demand degrees of said transport information demand; Be the intensity of the included transport information demand of said search sequence, said transport information result and said Search Results are offered said user.For example; When said transport information demand degrees is strong; As; When this search sequence comprises information such as " how to get to ", " public transport ", source address and destination address, will have precedence over said Search Results with the corresponding said transport information result of said search sequence and offer said user, check to make things convenient for the user.And for example, when said transport information demand degrees is more weak, will offer said user with the corresponding said transport information result of said search sequence, as, said transport information result is presented on the back position of leaning in the search result list.Those skilled in the art will be understood that and above-mentionedly according to said transport information demand the mode that said transport information result and said Search Results offer said user are merely for example; Other existing or modes that said transport information result and said Search Results offered said user according to said transport information demand that possibly occur from now on are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

In addition; Above-mentionedly be used to provide with the corresponding transport information result's of search sequence the equipment that provides and combine with existing search engine; Constitute a kind of new search engine, existing search engine can adopt known to search engines such as Baidu, Google, Yahoo.

Fig. 3 illustrate according to a further aspect of the present invention be used to provide the method flow diagram with the corresponding transport information result of search sequence.Wherein, be used to provide the network equipment that provides equipment to include but not limited to search engine, be connected through network with search engine with the corresponding transport information result of search sequence; Wherein, The network equipment includes but not limited to network host, single network server, a plurality of webserver collection or based on the set of computers of cloud computing; At this, cloud computing is a kind of of Distributed Calculation, a super virtual machine of being made up of the loosely-coupled computing machine collection of a group.Those skilled in the art will be understood that and above-mentionedly are used to provide the pairing transport information result's of search sequence the provide equipment and the network equipment to be merely for example; Provide that the pairing transport information result's of search sequence provide equipment or the network equipment as applicable to the present invention other existing or being used to of possibly occurring from now on; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

In step S1, the said search sequence that provides equipment to obtain the user.Particularly, the said application programming interfaces (API) that equipment for example provided through third party's equipment such as search engines or the communication mode of agreement of providing obtains user's search sequence from this third party device; Perhaps, the said application programming interfaces (API) that provide equipment to provide according to third party device obtain the request that the user imports the search sequence of this third party device to this third party device transmission, and receive the search sequence that this third party device returns based on this request; Perhaps, the said equipment that provides passes through page technology, like ASP, JSP, PHP etc., obtains the search sequence of user through this subscriber equipment input from subscriber equipment.Those skilled in the art will be understood that the mode of the above-mentioned user's of obtaining search sequence is merely for example; The mode of other existing or search sequence of obtaining the user that possibly occur from now on is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

In step S2, whether the said said search sequence of Equipment Inspection that provides comprises the transport information demand.Particularly, the said equipment that provides is through carrying out semantic analysis such as the search sequence that step S1 is obtained, and detects said search sequence based on semantic analysis result and whether comprise said transport information demand; Perhaps,, in the transport need dictionary, carry out matching inquiry, and detect said search sequence based on Query Result and whether comprise said transport information demand through such as the search sequence of being obtained according to step S1.For example; When the search sequence of user input be " from * * to * * the driving best route " time; The said equipment that provides carries out semantic analysis to this search sequence; Its semantic analysis result show the user be likely expectation understand from * * to * * best route of driving, thereby saidly provide Equipment Inspection to comprise the transport information demand to said search sequence.And for example; When the search sequence of user input is " from railway station, Beijing to Baidu's mansion how to get to "; The said equipment that provides carries out matching inquiry according to said search sequence in the transport need dictionary; When through " how to get to " of said transport need dictionary matching inquiry in search sequence when having strong transport information demand, saidly provide equipment to detect this search sequence to comprise the transport information demand according to this transport need speech " how to get to ".Those skilled in the art will be understood that whether the said search sequence of above-mentioned detection comprises that the mode of transport information demand is merely for example; The mode whether said search sequence of other detections existing or that possibly occur from now on comprises the transport information demand is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

In step S3, the said equipment that provides according to said search sequence, carries out matching inquiry in the transport information storehouse when said search sequence comprises said transport information demand, to obtain and the corresponding transport information result of said search sequence.Particularly; After detecting said search sequence and whether comprise the transport information demand through step S2; The said equipment that provides is when said search sequence comprises the transport information demand; According to said search sequence, in the transport information storehouse, carry out matching inquiry, to obtain and the corresponding transport information result of said search sequence.For example; When how the user " goes to the Tian'anmen Square " through its hand-held mobile communication equipment input inquiry sequence; Saidly provide Equipment Inspection to comprise the transport information demand, obtain the destination address information " Tian'anmen Square " in this search sequence then, meanwhile to said search sequence; The said equipment that provides is through obtaining said user's current location information such as third party's equipment such as geographic coordinate servers; And, in the transport information storehouse, carry out matching inquiry, to obtain said transport information result according to said destination address information and said user's current location information.And for example; When how the user " goes to the Tian'anmen Square " through PC input inquiry sequence; Saidly provide Equipment Inspection to comprise the transport information demand, obtain the destination address information " Tian'anmen Square " in this search sequence then, meanwhile to said search sequence; The said current location information that the user that equipment obtains through the IP address that obtains such as third party's equipment such as positioning service equipment based on said computer is provided; And, in the transport information storehouse, carry out matching inquiry, to obtain said transport information result according to said destination address information and said user's current location information.For another example; When how the user " could arrive B ground from A ground " through subscriber equipment input inquiry sequence, saidly provide Equipment Inspection to comprise the transport information demand to said search sequence, obtain then in this search sequence source address information (promptly; A ground) and destination address information (promptly; B ground), and in the transport information storehouse, carry out matching inquiry, to obtain said transport information result according to said source address information (A ground) and said destination address information (B ground).At this, said transport information storehouse comprises transport information result about destination address, about the transport information result of source address and destination address.Said transport information storehouse can be arranged in the equipment 1 that provides; Maybe can be arranged in and the third party device that provides equipment 1 to be connected through network; Provide the equipment 1 can be through other communication modes of application programming interfaces (API) that this third party device provided or agreement; In said transport information storehouse, carry out matching inquiry, with the transport information result who obtains to be correlated with.Those skilled in the art will be understood that and above-mentionedly in the transport information storehouse, carry out the mode that matching inquiry obtains corresponding transport information result according to said search sequence and be merely for example; Other existing or possibly occur from now in the transport information storehouse, carry out mode that matching inquiry obtains corresponding transport information result as applicable to the present invention according to said search sequence; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, when said search sequence comprised said transport information demand, in step S3, the said equipment 1 that provides was according to said search sequence, carried out path optimization in conjunction with said transport information storehouse and geographical information library and calculated, to obtain said transport information result.Particularly, in step S3, the said equipment 1 that provides through such as combining corresponding transport information demand and/or user's current location information, is confirmed corresponding source address and destination address according to said search sequence; In conjunction with said transport information storehouse and geographical information library; Utilizing the Otto Dix spy to draw (Dijkstra) algorithm, Freud (Floyd) algorithm, ant group algorithm, genetic algorithm etc. to carry out path optimization calculates; To obtain and this source address and the corresponding one or more routing informations of destination address, with transport information result as correspondence.At this, said geographical information library comprises about the geographical location information of source address and destination address, about the public traffic information in city, source address and destination address place.Said geographical information library can be arranged in the equipment 1 that provides; Maybe can be arranged in and the third party device that provides equipment 1 to be connected through network; Provide the equipment 1 can be through other communication modes of application programming interfaces (API) that this third party device provided or agreement; In said geographical information library, carry out matching inquiry, with geographical location information and/or the public traffic information that obtains to be correlated with.Those skilled in the art will be understood that the above-mentioned algorithm that is used for path optimization's calculating is merely for example; The algorithm that other existing or being used for of possibly occurring from now on, path optimization calculated is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

In step S4, the said equipment that provides offers said user with said transport information result.Particularly; When step S3 carries out in the transport information storehouse according to said search sequence after thereby matching inquiry obtains the corresponding transport information result of said search sequence; The said equipment that provides passes through page technology; Like ASP, JSP, PHP etc., directly represent or merge the mode that represents said transport information result, said transport information result is offered said user.For example; When user input query sequence " from the railway station, Shanghai to the Xujiahui how to get to "; Saidly provide Equipment Inspection to comprise the transport information demand to said search sequence; And in the transport information storehouse, carry out matching inquiry according to this search sequence and obtain corresponding transport information result, provide the top priority in the page to offer the user in the result said transport information result then.And for example; When user input query sequence " from the railway station, Shanghai to the Xujiahui "; Saidly provide Equipment Inspection to comprise the transport information demand to said search sequence; And in the transport information storehouse, carry out matching inquiry according to this search sequence and obtain corresponding transport information result, in the result position more forward in the page is provided with said transport information result then but is not that the top priority offers the user.Those skilled in the art will be understood that the above-mentioned mode that said transport information result is offered said user is merely for example; Other existing or modes that said transport information result offered said user that possibly occur from now on are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, in step S2, the said equipment that provides carries out semantic analysis to said search sequence, whether comprises said transport information demand to detect said search sequence.Particularly, after obtaining said user's search sequence through step S 1, the said equipment that provides carries out semantic analysis to the said search sequence of being obtained, and detects said search sequence according to semantic analysis result and whether comprise said transport information demand.For example; When the search sequence of user input be " from * * to * * the driving best route " time; The said said search sequence that provides equipment to obtain user's input; Then through handling or utilize semantic analysis functional module such as third party's equipment such as search engines such as said search sequence being cut speech; Said search sequence is carried out semantic analysis, and whether show speech such as " driving " in the said search sequence, " best route " corresponding to transport information demand, saidly provide equipment to detect said search sequence to comprise the transport information demand according to these speech in the said search sequence from the user according to semantic analysis result.Those skilled in the art will be understood that and above-mentionedly said search sequence is carried out semantic analysis are merely for example with the mode that detects said search sequence and whether comprise said transport information demand; Other existing or possibly occur from now on to said search sequence carry out semantic analysis with the mode that detects said search sequence and whether comprise said transport information demand as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, in step S2, the said equipment that provides carries out matching inquiry according to said search sequence in the transport need dictionary, whether comprises said transport information demand to detect said search sequence.Particularly; After obtaining said user's search sequence through step S1; The said equipment that provides carries out matching inquiry according to the one or more speech in the said search sequence in the transport need dictionary, and detects said search sequence according to Query Result and whether comprise said transport information demand.Connect example; When the search sequence of user input be " from * * to * * the driving best route " time; The said said search sequence that provides equipment to obtain user's input; Then through matching inquiry module such as third party's equipment such as search engines; Said search sequence is carried out matching inquiry in the transport need dictionary, and " driving " in the said search sequence, " best route " be when mating successfully with said transport need dictionary, saidly provide equipment to detect said search sequence to comprise the transport information demand according to these speech in the said search sequence.At this, said transport need dictionary comprises saidly provides local transport need dictionary in the equipment, with said the long-range transport need dictionary of the network equipment that equipment is connected or the combination of said two devices be provided through network.Comprise that with said transport need dictionary local transport need dictionary is an example; The said search sequence that provides equipment to be obtained according to step S 1; In said local transport need dictionary, carry out matching inquiry, whether comprise said transport information demand to detect said search sequence.Comprise that with said transport need dictionary long-range transport need dictionary is an example; The said equipment that provides is sent to the network equipment that comprises said long-range transport need dictionary with the search sequence that step S1 is obtained; When said search sequence that the said network equipment will receive after said long-range transport need dictionary carries out matching inquiry, the said equipment that provides is received from the testing result whether said search sequence that the said network equipment returns comprises said transport information demand.Those skilled in the art will be understood that and above-mentionedly in the transport need dictionary, carry out matching inquiry according to said search sequence and be merely for example with the mode that detects said search sequence and whether comprise said transport information demand; Other existing or possibly occur from now on according to said search sequence in the transport need dictionary, carry out matching inquiry with the mode that detects said search sequence and whether comprise said transport information demand as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

More preferably, this method also comprises step S6 (not shown), and in step S6, the said equipment that provides extracts the traffic keyword according to the extracting rule that presets from the page that comprises geography information in a large number; Then according to said traffic keyword, set up or upgrade said transport need dictionary; Wherein said traffic keyword comprise following at least each:

1) route characteristic speech;

2) organization names;

3) place title;

4) road name;

Particularly, the said equipment that provides extracts the traffic keyword according to the extracting rule that presets from the page that comprises geography information in a large number; Then according to said traffic keyword, set up or upgrade said transport need dictionary.At this, the said page that comprises geography information can be discerned through following mode, for example; Page (such as; Yellow Page) occur " organization names * * * ", " address information * * * " in continuously, perhaps this page has repeatedly about the relevant statement of organization names and address information, and the then said page is identified as and comprises geography information; Such as: http://hzlambkin.cn.alibaba.com/athena/contact/hzlambkin.html; In this page, comprise a large amount of address informations of organization names " the blue Mei Ka in Hangzhou Fabritex S.r.l. ", comprise phone, fax, address, postcode etc., then this page also is identified as and comprises geography information.And for example; A page belongs to a certain page of special map services sites; Then this page also is identified as and comprises geography information, such as http://beijing.mapbar.com/gonggongfuwu/152426.html, in this page, comprises organization names " boiler heating institute of Yanqing County land and resources administration office "; And the address information of this organization names " outside the east, Yanqing County, Beijing in the outer sub-district, street/east/and southern side, No. 10 building, outer sub-district, east ", then this page is identified as and comprises geography information.

1) comprises that with said traffic keyword route characteristic speech is an example; The said equipment that provides is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract a plurality of route characteristic speech, as, viaduct, subway, ferry etc.; Then according to said route characteristic speech, set up or upgrade said transport need dictionary.In one embodiment, the said equipment that provides is according to said search sequence, carries out matching inquiry with route characteristic speech in the said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

2) comprise that with said traffic keyword organization names is an example; The said equipment that provides extracts a plurality of organization names according to the extracting rule that presets from the page that comprises geography information in a large number, as; Company of Baidu; China national Department of Intellectual Property etc. then according to said organization names, set up or upgrade said transport need dictionary.In one embodiment, the said equipment that provides is according to said search sequence, carries out matching inquiry with the organization names of said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

3) comprise that with said traffic keyword the place name is called example; The said equipment that provides is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract a plurality of places title; Like Jiading, Shanghai International Circuit, Shanghai International Horticultural Expo Garden etc.,, set up or upgrade said transport need dictionary then according to said place title.In one embodiment, the said equipment that provides carries out matching inquiry according to said search sequence with the place title of said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

4) comprise that with said traffic keyword road name is an example; The said equipment that provides is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract a plurality of road names; Like Chang'an street, Beijing, street, BeiJing ZhongGuanCun etc.,, set up or upgrade said transport need dictionary then according to said road name.In one embodiment, the said equipment that provides is according to said search sequence, carries out matching inquiry with the road name of said transport need dictionary, and detects said search sequence based on Query Result and whether comprise the transport information demand;

5) comprise that with said traffic keyword the geographic object in third party's geographical information library is designated example; The said equipment that provides is according to the extracting rule that presets; From the page that comprises geography information in a large number, extract from a plurality of geographic object signs in third party's geographical information library; Like outer white transfer bridge, the Shanghai City Monument to the People's Heroes etc.,, set up or upgrade said transport need dictionary then according to said geographic object sign.In one embodiment; The said equipment that provides is according to said search sequence; With carry out matching inquiry from the geographic object of third party's geographical information library sign in the said transport need dictionary, and detect said search sequence based on Query Result and whether comprise the transport information demand.

Preferably, said step S3 also comprises step S31 and step S32 (all not shown), wherein; In said step S31; The said equipment that provides according to said search sequence, obtains and the corresponding destination address information of said search sequence when said search sequence comprises said transport information demand; Then, in said step S32, the said equipment that provides in conjunction with said user's current location information, carries out matching inquiry, to obtain said transport information result according to the resulting destination address information of step S31 in said transport information storehouse.For example; When how to get to the user input query sequence " arrives the outbeach, Shanghai "; The said equipment that provides according to said search sequence, obtains and the corresponding destination address information of said search sequence " outbeach, Shanghai " when said search sequence comprises said transport information demand.Then, the said equipment that provides in conjunction with said user's current location information, carries out matching inquiry according to said destination address information " outbeach, Shanghai " in said transport information storehouse, obtain said transport information result.At this, the said equipment that provides is through such as the current IP address of subscriber equipment that obtains user place, and obtains said user's current location information based on the pairing geographical location information in said IP address; Perhaps, utilize the geographic coordinate server of third party device, through obtain said user's current location information such as modes such as GPS location.Those skilled in the art will be understood that the obtain manner of above-mentioned user's current location information is merely for example; The obtain manner of other users' existing or that possibly occur from now on current location information is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.More preferably; In step S3; The said equipment that provides is also through such as said search sequence is carried out semantic analysis; The source address information of perhaps obtaining user input or being provided with through page technology such as JSP, perhaps mutual through with third party's equipment such as location server obtains and the corresponding source address information of said search sequence; Then, the said equipment that provides carries out matching inquiry, to obtain said transport information result according to said destination address information and said source address information in said transport information storehouse.Those skilled in the art will be understood that the obtain manner of above-mentioned source address information is merely for example; The obtain manner of other source address information existing or that possibly occur from now on is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

More preferably, this method also comprises step S7 (not shown), and in step S7, the said equipment that provides is according to said destination address information, and matching inquiry in said transport information storehouse is to obtain and the corresponding geography information result of said destination address information; Then, the said equipment that provides offers said user with said transport information result and said geography information result.When the said equipment that provides obtains the pairing geography information result of said destination address information; And when said transport information result and said geography information result are offered said user; The user not only can obtain and the corresponding transport information result of said search sequence, to promote the search experience of transport information demand side; Can also obtain with said search sequence in the corresponding geography information result of destination address information, the geography information that makes said destination address periphery intuitively, represent to said user to three-dimensional has strengthened the people-oriented interaction between search engine and the user.

Preferably, this method also comprises step S8 (not shown), and in step S8, the said equipment that provides is according to the statistical study to the webpage that comprises geography information in a large number, sets up or upgrades said transport information storehouse.Particularly; The said equipment that provides obtains the webpage that comprises geography information in a large number through climbing the instrument of getting such as webpages such as web crawlers; Then these that are obtained are comprised that the webpage of geography information carries out statistical study, and set up or upgrade said transport information storehouse based on statistic analysis result.At this, the said webpage that comprises geography information comprises the page of continuous appearance " organization names * * * ", " address information * * * ", like Yellow Page; Perhaps; Has repeatedly the page about the relevant statement of organization names and address information; Like separately business address of a plurality of patent agencies of describing Shanghai in a certain page in detail, phone, fax, E-mail address etc., then this page is identified as the webpage that includes geography information.

Preferably, in step S3, the said equipment that provides is when said search sequence comprises said transport information demand; According to said search sequence; In conjunction with said user's user related information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.More preferably, said user related information comprise following at least each:

1) said user's historical trip information;

2) said user's trip preference is provided with.

1) comprises that with said user related information said user's historical trip information is an example; The said equipment that provides is when said search sequence comprises said transport information demand; According to said search sequence; In conjunction with said user's historical trip information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.For example, when the search sequence of user through subscriber equipment input during for " how going to B ground " from A ground, said provide equipment to detect said search sequence and comprise said transport information demand according to said search sequence after; Through historical search record, and said historical search record carried out statistical study obtaining said user's historical trip information such as the said user of inquiry, as; The starting point of trip, the terminal point of trip, trip route etc.; Then, the said equipment that provides is according to said search sequence, in conjunction with said user's historical trip information; In said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

2) comprise that with said user related information said user's trip preference is set to example; The said equipment that provides is when said search sequence comprises said transport information demand; According to said search sequence; In conjunction with said user's trip preference setting, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.For example, when the search sequence of user through subscriber equipment input during for " how going to B ground " from A ground, said provide equipment to detect said search sequence and comprise said transport information demand according to said search sequence after; Through such as the trip preference setting of obtaining said user; As, driving, public transport, subway, taxi etc., then; The said equipment that provides is according to said search sequence; In conjunction with said user's trip preference setting, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

Preferably, this method also comprises step S9 (not shown), and in step S9, the said equipment that provides obtains and the corresponding trip characteristics information of said search sequence according to said search sequence when said search sequence comprises said transport information demand; Then, according to said search sequence, in conjunction with said trip characteristics information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.For example, when said search sequence comprised said transport information demand, the said equipment that provides was through handling such as said search sequence being cut speech; And obtain and the corresponding trip characteristics information of said search sequence in a plurality of entries after cutting, as, the vehicles of trip; Trip route selections etc. are then according to said search sequence, in conjunction with said trip characteristics information; In said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

In a preferred embodiment; This method also comprises step S10, and in said step S10, the said equipment that provides is when said search sequence comprises said transport information demand; Said search sequence is carried out pretreatment operation, to obtain pretreated said search sequence; According to said pretreated search sequence, in said transport information storehouse, carry out matching inquiry then, to obtain said transport information result.More preferably, said pretreatment operation comprise following at least each:

1) comprises that with said pretreatment operation it is example that the one or more speech in the said search sequence are carried out the synonym conversion process; The said equipment that provides is when said search sequence comprises said transport information demand; Through handling such as said search sequence being cut speech; Obtain the one or more speech after the cutting, then said one or more speech are carried out the synonym conversion process, to obtain the said search sequence after the synonym conversion; And said search sequence after providing equipment according to said synonym conversion is carried out matching inquiry, to obtain said transport information result in said transport information storehouse.For example; When the user input query sequence is " from Shanghai South Station by the subway to the railway station, Shanghai how to get to "; The said equipment that provides is when said search sequence comprises said transport information demand; Be "/from/Shanghai South Station/by the subway/railway station, Shanghai/how to get to " with said search sequence cutting, and the entry after the cutting " Shanghai South Station " and " railway station, Shanghai " are carried out the synonym conversion respectively, obtain the new search sequence " from railway station, last Hainan by the subway to station, railway station, Shanghai how to get to " after the synonym conversion; At this, " Shanghai South Station " and " station, railway station, Shanghai " is the subway name of station in the Shanghai Underground transportation network.Then, said new search sequence after providing equipment according to said synonym conversion is carried out matching inquiry, to obtain said transport information result in said transport information storehouse.

2) comprise that with said pretreatment operation it is example that the one or more speech in the said search sequence are carried out nearly adopted conversion process; The said equipment that provides is when said search sequence comprises said transport information demand; Through handling such as said search sequence being cut speech; Obtain the one or more speech after the cutting, then said one or more speech are carried out nearly adopted conversion process, to obtain the said search sequence after nearly adopted conversion; And said search sequence after providing equipment according to said nearly adopted conversion is carried out matching inquiry, to obtain said transport information result in said transport information storehouse.For example; When from Shanghai South Station to the railway station, Shanghai how to get to the user input query sequence be " ", the said equipment that provides was " from/Shanghai South Station/to/railway station, Shanghai/how to get to " with said search sequence cutting when said search sequence comprises said transport information demand; And the entry after the cutting " Shanghai South Station " is carried out nearly adopted conversion; Like " subway Shanghai South Station station ", " Shanghai South Station coach passenger station " etc., thus obtain corresponding new search sequence after the nearly adopted conversion.Then, said new search sequence after providing equipment according to said nearly adopted conversion is carried out matching inquiry, to obtain said transport information result in said transport information storehouse.

3) comprise that with said pretreatment operation it is example that the one or more speech in the said search sequence are carried out the initialism conversion process; The said equipment that provides is when said search sequence comprises said transport information demand; Through handling such as said search sequence being cut speech; Obtain the one or more speech after the cutting, then said one or more speech are carried out the initialism conversion process, to obtain the said search sequence after the initialism conversion; And said search sequence after providing equipment according to said initialism conversion is carried out matching inquiry, to obtain said transport information result in said transport information storehouse.For example; When the user input query sequence is " from the railway station, Shanghai to the Shanghai Communications University how to get to "; The said equipment that provides is " from/railway station, Shanghai/to/Shanghai Communications University/how to get to " with said search sequence cutting when said search sequence comprises said transport information demand, and the entry after the cutting " Shanghai Communications University " is carried out the initialism conversion; Like " Shanghai Communications University ", thereby obtain the new search sequence " from the railway station, Shanghai to Shanghai Communications University how to get to " after the initialism conversion.Then, said new search sequence after providing equipment according to said initialism conversion is carried out matching inquiry, to obtain said transport information result in said transport information storehouse.

Fig. 4 illustrate in accordance with a preferred embodiment of the present invention be used to provide the method flow diagram with the corresponding transport information result of search sequence.Wherein, be used to provide the network equipment that provides equipment to include but not limited to search engine, be connected through network with search engine with the corresponding transport information result of search sequence; Wherein, The network equipment includes but not limited to network host, single network server, a plurality of webserver collection or based on the set of computers of cloud computing; At this, cloud computing is a kind of of Distributed Calculation, a super virtual machine of being made up of the loosely-coupled computing machine collection of a group.Those skilled in the art will be understood that and above-mentionedly are used to provide the pairing transport information result's of search sequence the provide equipment and the network equipment to be merely for example; Provide that the pairing transport information result's of search sequence provide equipment or the network equipment as applicable to the present invention other existing or being used to of possibly occurring from now on; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

With reference to Fig. 4, said step S1 ', step S2 ', step S3 ' step S1, step S2, the step S3 with shown in Figure 3 respectively are identical, for describing for simplicity, so locate to repeat no more, and mode by reference is contained in this.

In step S5 ', the said equipment that provides obtains and the corresponding Search Results of said search sequence, and then, in step S4 ', the said equipment that provides offers said user with said transport information result and said Search Results.Particularly; In step S5 '; The said search sequence that provides equipment to be obtained according to step S1 '; Through application programming interfaces (API) that provided such as third party's equipment such as search engines or the communication mode of agreement, obtain and the corresponding Search Results of user's search sequence from this third party device; Perhaps, through said search sequence is carried out matching inquiry in the search index storehouse, obtain and the corresponding Search Results of this search sequence.Then, the said equipment that provides will offer said user through step S3 ' said transport information result who obtains and the said Search Results that obtains through step S5 '.At this, said communication mode includes but not limited to the mobile communication based on 3GPP, LTE, WIMAX; Computer network communication based on TCP/IP, udp protocol; And based on close range wireless communication modes of bluetooth, infrared transmission standard etc.Those skilled in the art will be understood that the above-mentioned mode of obtaining with the corresponding Search Results of said search sequence is merely for example; The mode of other existing or obtaining of possibly occurring from now on and the corresponding Search Results of said search sequence is as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

Preferably, in step S4 ', the said equipment that provides offers said user also according to said transport information demand with said transport information result and said Search Results.Particularly; The said equipment that provides is according to said transport information demand; Such as the pairing transport information demand degrees of said transport information demand, the intensity of the transport information demand that promptly said search sequence is included offers said user with said transport information result and said Search Results.For example; When said transport information demand degrees is strong; As; When this search sequence comprises information such as " how to get to ", " public transport ", source address and destination address, saidly provide equipment to have precedence over said Search Results to offer said user, check to make things convenient for the user with the corresponding said transport information result of said search sequence.And for example, when said transport information demand degrees is more weak, the said equipment that provides will offer said user with the corresponding said transport information result of said search sequence, as, said transport information result is presented on the back position of leaning in the search result list.Those skilled in the art will be understood that and above-mentionedly according to said transport information demand the mode that said transport information result and said Search Results offer said user are merely for example; Other existing or modes that said transport information result and said Search Results offered said user according to said transport information demand that possibly occur from now on are as applicable to the present invention; Also should be included in the protection domain of the present invention, and be contained in this with way of reference.

To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and under the situation that does not deviate 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 accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the present invention.Should any Reference numeral in the claim be regarded as limit related claim.In addition, obviously other unit or step do not got rid of in " comprising " speech, and odd number is not got rid of plural number.A plurality of unit of stating in system's claim or device also can be realized through 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

1. one kind is used to provide the method with the corresponding transport information result of search sequence, and wherein, this method may further comprise the steps:

A obtains user's search sequence;

D offers said user with said transport information result.

2. method according to claim 1, wherein, said step b also comprises:

-said search sequence is carried out semantic analysis, whether comprise said transport information demand to detect said search sequence.

3. method according to claim 1 and 2, wherein, said step b also comprises:

-according to said search sequence, in the transport need dictionary, carry out matching inquiry, whether comprise said transport information demand to detect said search sequence.

4. method according to claim 3, wherein, this method also comprises:

-according to the extracting rule that presets, from the page that comprises geography information in a large number, extract the traffic keyword;

-according to said traffic keyword, set up or upgrade said transport need dictionary;

Wherein, said traffic keyword comprise following at least each:

-route characteristic speech;

-organization names;

-place title;

-road name;

Geographic object sign in the-third party geographical information library.

5. according to each described method in the claim 1 to 4, wherein, said step c also comprises:

-when said search sequence comprises said transport information demand,, obtain and the corresponding destination address information of said search sequence according to said search sequence;

C1 in conjunction with said user's current location information, carries out matching inquiry, to obtain said transport information result according to said destination address information in said transport information storehouse.

6. method according to claim 5, wherein, said step c also comprises:

-obtain and the corresponding source address information of said search sequence;

Wherein, said step c1 also comprises:

-according to said destination address information and said source address information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

7. according to claim 5 or 6 described methods, wherein, this method also comprises:

-according to said destination address information, matching inquiry in said transport information storehouse is to obtain and the corresponding geography information result of said destination address information;

Wherein, said steps d also comprises:

-said transport information result and said geography information result are offered said user.

8. according to each described method in the claim 1 to 7, wherein, this method also comprises:

-according to statistical study, set up or upgrade said transport information storehouse the webpage that comprises geography information in a large number.

9. according to each described method in the claim 1 to 8, wherein, said step c also comprises:

-when said search sequence comprises said transport information demand,, in conjunction with said user's user related information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result according to said search sequence.

10. method according to claim 9, wherein, said user related information comprise following at least each:

-said user's historical trip information;

-said user's trip preference is provided with.

11. according to each described method in the claim 1 to 10, wherein, this method also comprises:

-when said search sequence comprises said transport information demand,, obtain and the corresponding trip characteristics information of said search sequence according to said search sequence;

Wherein, said step c also comprises:

-according to said search sequence, in conjunction with said trip characteristics information, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

12. according to each described method in the claim 1 to 11, wherein, this method also comprises:

-when said search sequence comprises said transport information demand, said search sequence is carried out pretreatment operation, to obtain pretreated said search sequence;

Wherein, said step c also comprises:

-according to said pretreated search sequence, in said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

13. method according to claim 12, wherein, said pretreatment operation comprise following at least each:

-the one or more speech branches in the said search sequence are carried out the synonym conversion process;

-the one or more speech branches in the said search sequence are carried out nearly adopted conversion process;

-the one or more speech branches in the said search sequence are carried out the initialism conversion process.

14. according to each described method in the claim 1 to 13, wherein, this method also comprises:

-obtain and the corresponding Search Results of said search sequence;

Wherein, said steps d also comprises:

-said transport information result and said Search Results are offered said user.

15. method according to claim 14, wherein, said steps d also comprises:

-according to said transport information demand, said transport information result and said Search Results are offered said user.

16. according to each described method in the claim 1 to 15, wherein, said step c comprises:

-when said search sequence comprises said transport information demand,, carry out path optimization in conjunction with said transport information storehouse and geographical information library and calculate, to obtain said transport information result according to said search sequence.

17. one kind is used to provide the equipment with the corresponding transport information result of search sequence, wherein, said equipment comprises:

First deriving means is used to obtain user's search sequence;

Generator is used for said transport information result is offered said user.

18. equipment according to claim 17, wherein, said pick-up unit also is used for said search sequence is carried out semantic analysis, whether comprises said transport information demand to detect said search sequence.

19. according to claim 17 or 18 described equipment, wherein, said pick-up unit also is used for according to said search sequence, in the transport need dictionary, carries out matching inquiry, whether comprises said transport information demand to detect said search sequence.

20. equipment according to claim 19, wherein, said equipment also comprises first updating device, is used for:

Wherein, said traffic keyword comprise following at least each:

-route characteristic speech;

-organization names;

-place title;

-road name;

Geographic object sign in the-third party geographical information library.

21. according to each described equipment in the claim 17 to 20, wherein, said first coalignment also comprises:

Acquiring unit is used for when said search sequence comprises said transport information demand, according to said search sequence, obtaining and the corresponding destination address information of said search sequence;

Matching unit is used for according to said destination address information, in conjunction with said user's current location information, in said transport information storehouse, carries out matching inquiry, to obtain said transport information result.

22. equipment according to claim 21, wherein, said first coalignment also is used to obtain and the corresponding source address information of said search sequence;

Wherein, said matching unit also is used in said transport information storehouse, carrying out matching inquiry according to said destination address information and said source address information, to obtain said transport information result.

23. according to claim 21 or 22 described equipment; Wherein, said equipment also comprises second coalignment, is used for according to said destination address information; Matching inquiry in said transport information storehouse is to obtain and the corresponding geography information result of said destination address information;

Wherein, said generator also is used for said transport information result and said geography information result are offered said user.

24. according to each described equipment in the claim 17 to 23, wherein, said equipment also comprises second updating device, is used for according to the statistical study to the webpage that comprises geography information in a large number, sets up or upgrades said transport information storehouse.

25. according to each described equipment in the claim 17 to 24; Wherein, Said first coalignment also is used for when said search sequence comprises said transport information demand, according to said search sequence, in conjunction with said user's user related information; In said transport information storehouse, carry out matching inquiry, to obtain said transport information result.

26. equipment according to claim 25, wherein, said user related information comprise following at least each:

-said user's historical trip information;

-said user's trip preference is provided with.

27. according to each described equipment in the claim 17 to 26; Wherein, said equipment also comprises second deriving means, is used for when said search sequence comprises said transport information demand; According to said search sequence, obtain and the corresponding trip characteristics information of said search sequence;

Wherein, said first coalignment also is used for according to said search sequence, in conjunction with said trip characteristics information, in said transport information storehouse, carries out matching inquiry, to obtain said transport information result.

28. according to each described equipment in the claim 17 to 27; Wherein, said equipment also comprises treating apparatus, is used for when said search sequence comprises said transport information demand; Said search sequence is carried out pretreatment operation, to obtain pretreated said search sequence;

Wherein, said first coalignment also is used in said transport information storehouse, carrying out matching inquiry according to said pretreated search sequence, to obtain said transport information result.

29. equipment according to claim 28, wherein, said pretreatment operation comprise following at least each:

30. according to each described equipment in the claim 17 to 29, wherein, said equipment also comprises the 3rd deriving means, is used to obtain and the corresponding Search Results of said search sequence;

Wherein, said generator also is used for said transport information result and said Search Results are offered said user.

31. equipment according to claim 30, wherein, said generator also is used for according to said transport information demand said transport information result and said Search Results being offered said user.

32. according to each described equipment in the claim 17 to 31, wherein, said first coalignment is used for:

33. a search engine, wherein, this search engine comprises like each described equipment that is used to provide with the corresponding transport information result of search sequence in the claim 17 to 32.