CN104166645A - Interest point and path information obtaining method and vehicle-mounted electronic equipment - Google Patents
Interest point and path information obtaining method and vehicle-mounted electronic equipment Download PDFInfo
- Publication number
- CN104166645A CN104166645A CN201310180668.4A CN201310180668A CN104166645A CN 104166645 A CN104166645 A CN 104166645A CN 201310180668 A CN201310180668 A CN 201310180668A CN 104166645 A CN104166645 A CN 104166645A
- Authority
- CN
- China
- Prior art keywords
- interest
- keyword
- point
- search
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
The invention discloses an interest point and path information obtaining method and vehicle-mounted electronic equipment. The interest point obtaining method comprises the steps that a voice message which is received and sent by a local end and used for searching of an interest point is recognized as a search text through a first server; a keyword and a search condition used for searching of the interest point are determined according to the search text, and a second server obtains one or more interest points related to the keyword by searching according to the search condition; the one or more interest points obtained by searching are provided for the local end. The problem that obtained interest points are not accurate in the prior art is solved, and the technical effect of obtaining accurate interest points can be achieved.
Description
Technical field
The application relates to the communications field, in particular to acquisition methods and the vehicle electronic device of a kind of point of interest and routing information.
Background technology
At present, in the process of navigation, user may need to obtain the positional information of some points of interest (Point Of Interest, referred to as POI), and here, point of interest comprises: buildings, dining room, station etc.The way of search of existing point of interest is generally the manual input inquiry condition of user, the database lookup of system based on map supply business meets the point of interest of querying condition, and the point of interest finding and user's current location are returned to the routing information between this point of interest.
But there is following problem in the POI way of search based on manual input: need driver manually to input on less screen, easily cause occurring input error, once there is input error, will obtain inaccurate point of interest; In the incorrect situation of the point of interest returning, driver need to be by cancelling the information of previous input, and then re-enter information accurately, thereby increase the time of obtaining correct point of interest; Current point of interest search mode is all to obtain corresponding interest point information in onboard system this locality according to the information of input, owing to the reason such as cannot in time the database of local point of interest being upgraded and the processing power of onboard system is weak, therefore, point of interest accurately cannot be returned to driver in time; In addition, because the database of onboard system is generally the preset database based on map supply business, therefore, after getting the point of interest corresponding with input message, only can the sort algorithm based on database acquiescence the point of interest getting be carried out to sequencing display, making like this Search Results pass through can be a lot, and the Search Results that user needs most there will not be up front, make user need page turning to find, thereby cause using inconvenient.Further, because the point of interest returning is inaccurate, make the user's who returns current location also inaccurate to the routing information between point of interest.
According to current agreement regulation, not yet above-mentioned technical matters is proposed to corresponding solution.
Summary of the invention
The application's fundamental purpose is to provide acquisition methods and the vehicle electronic device of a kind of point of interest and routing information, at least to solve the inaccurate problem of the point of interest obtaining in prior art.
According to the application aspect, the application provides a kind of acquisition methods of point of interest to comprise: the voice messaging for point of interest search that local side is received and sent by first server is identified as search text; Be identified for keyword and the search condition of point of interest search according to this search text, and press this search condition search acquisition one or more points of interest relevant to this keyword by second server; These one or more points of interest that provide search to obtain to this local side.
Alternatively, the keyword that is identified for point of interest search according to search text comprises: from search text, extract keyword, wherein, keyword comprises one or more in destination keyword, point of interest keyword and querying condition keyword; The search condition that is identified for point of interest search according to search text comprises: determine search condition according to the keyword extracting.
Alternatively, determine that according to the keyword extracting search condition comprises: if keyword only comprises point of interest keyword, search condition comprises: the point of interest relevant to point of interest keyword of search local side current location periphery; If keyword comprises destination keyword and point of interest keyword, search condition comprises: the search destination periphery point of interest relevant to point of interest keyword; If keyword comprises point of interest keyword and querying condition keyword, search condition comprises: the point of interest relevant to point of interest keyword that search is limited by querying condition; If keyword comprises destination keyword, point of interest keyword and querying condition keyword, search condition comprises: search for point of interest that limited by querying condition, that destination periphery is relevant to point of interest keyword.
Alternatively, destination keyword comprises: terrestrial reference title and/or hot spot region title.
Alternatively, querying condition keyword comprises: hunting zone.
Alternatively, determine that according to the keyword extracting search condition comprises: during in navigational state, if keyword only comprises point of interest keyword, search condition comprises at local side: the point of interest relevant to point of interest keyword on search navigation path.
Alternatively, determine that according to the keyword extracting search condition comprises: comprise date keyword if keyword comprises point of interest keyword and querying condition keyword and querying condition keyword, search condition comprises: the point of interest relevant with point of interest keyword that search is limited by querying condition from the pre-stored historical record relevant to points of interest searching result; If keyword comprises destination keyword, point of interest keyword and querying condition keyword and querying condition keyword comprises date keyword, search condition comprises: search point of interest that limited by querying condition, that destination periphery is relevant with point of interest keyword from the pre-stored historical record relevant to points of interest searching result.
Alternatively, the one or more points of interest that provide search to obtain to local side comprise: one of at least sequence and show one or more points of interest in such a way: sort and show one or more points of interest by the mode corresponding with search condition; Sort and show one or more points of interest by the preferential mode of user preference; Sort and show one or more points of interest by the preferential mode of historical record.
According to another aspect of the application, the application also provides a kind of acquisition methods of routing information, it comprises the method that above-mentioned any one point of interest obtains, and select point of interest the described one or more points of interest that obtain from search at described local side, obtain the current location of described local side by described local side or the 3rd server to the routing information between selected point of interest.
According to another aspect of the application, the application also provides a kind of above-mentioned any one vehicle electronic device of acquisition methods of point of interest of applying, vehicle electronic device is as local side, and it comprises: pronunciation receiver, for receiving the voice messaging for searching for point of interest of user's input; Transmitting device, for sending voice messaging to first server, and obtains by second server by the search condition search acquisition one or more points of interest relevant to keyword; Display device, for the point of interest that shows that second server provides.
Alternatively, vehicle electronic device also comprises: command reception device, for receiving the selection instruction of selecting from user's the point of interest for second server is provided; Transmitting device is also for being sent to the 3rd server according to the current location of the selected point of interest of selection instruction and vehicle electronic device, and the current location of obtaining vehicle electronic device from the 3rd server is to the routing information between selected point of interest; Display device is also for the information of showing paths.
Alternatively, vehicle electronic device also comprises: command reception device, for receiving the selection instruction of selecting from user's the point of interest for second server is provided; Guider, for the current location of obtaining vehicle electronic device to according to the routing information between the selected point of interest of selection instruction; Display device is also for the information of showing paths.
Alternatively, command reception device and display device are integrated in and touch in display device.
Alternatively, transmitting device also identifies for receiving first server the search text obtaining according to voice messaging; Equipment also comprises: text analyzing device, for being identified for keyword and the search condition of point of interest search according to search text, and sends to second server by transmitting device.
By the application's technical scheme, can reach following beneficial effect:
1) by the voice messaging for point of interest search that receives and send, can avoid on less screen, carrying out the input error that manually input causes, reach and reduce the time of obtaining correct point of interest;
2) search of carrying out point of interest due to the text identification to language message and based on search text all completes on the server that is positioned at network side, therefore, can avoid point of interest accurately cannot being returned to driver's problem in time due to what cannot upgrade to the database of local point of interest in time and the processing power of onboard system is weak etc. that reason causes, thereby further reduce the time of obtaining correct point of interest;
3) automatically determine corresponding keyword and search condition according to search text by system, make to search for intelligently and obtain the Search Results that user needs most;
4) by sequence and display condition are set, make the Search Results that user needs most appear at foremost, user does not need page turning to find, thereby has increased the convenience using;
5), by point of interest accurately, can obtain accurately current location to the routing information of point of interest.
Certainly, enforcement the application's arbitrary product and method might not need to reach above-described all advantages simultaneously.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present application, forms the application's a part, and the application's schematic description and description is used for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is according to a kind of structural representation of the system of obtaining of the point of interest of the embodiment of the present application;
Fig. 2 is according to the another kind of structural representation of the system of obtaining of the point of interest of the embodiment of the present application;
Fig. 3 is according to the process flow diagram of the acquisition methods of the point of interest of the embodiment of the present application;
Fig. 4 is according to a kind of structural representation of the system of obtaining of the routing information of the embodiment of the present application; And
Fig. 5 is according to the process flow diagram of the acquisition methods of the routing information of the embodiment of the present application.
Embodiment
Hereinafter also describe the application in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As used in this application, term " module ", " assembly " or " unit " can refer to software object or the routine on the acquisition device of routing information, carried out.Different assembly described herein, module, unit, engine and service can be implemented as object or the process of on the acquisition device of routing information, carrying out (for example,, as independent thread).Although system and method described herein is preferably realized with software, the realization of the combination of hardware or software and hardware also may and be conceived.
Fig. 1 is according to the schematic diagram of the system of obtaining of the point of interest of the embodiment of the present application.As shown in Figure 1, vehicle electronic device 100(is as local side) can include but not limited to: microphone 102, display screen 104 and transmitting device 108, wherein, the annexation between above-mentioned parts is as shown in Figure 1.Preferably, as shown in Figure 1, speech recognition server 112 is communicated by letter with vehicle electronic device 100 by network 110 with POI search server 114.
Below the above-mentioned all parts in the vehicle electronic device 100 of the present embodiment is described in detail.
Microphone 102 is for receiving the voice messaging for point of interest search of input.Certainly, the present invention does not limit this, can also receive by other pronunciation receiver the voice messaging of input.By the voice messaging for point of interest search that receives and send, can avoid on less screen, carrying out the input error that manually input causes, reach and reduce the time of obtaining correct point of interest.
Transmitting device 108 is for being considered as first server to speech recognition server 112() send above-mentioned voice messaging, and obtain by POI search server 114(be considered as second server) obtain the one or more points of interest relevant to described keyword by the search of described search condition.
As the optional scheme of one, speech recognition server 112 is after receiving the voice messaging that transmitting device 108 sends, this voice messaging is identified to the search text obtaining, be identified for keyword and the search condition of point of interest search according to search text, and the search condition of determining and keyword are sent to POI search server 114.POI search server 114 obtains the one or more points of interest relevant to described keyword by described search condition search, and this search acquisition one or more points of interest relevant to described keyword are sent to transmitting device 108.The search of carrying out point of interest due to the text identification to language message and based on search text all completes on the server that is positioned at network side, therefore, can avoid point of interest accurately cannot being returned to driver's problem in time due to what cannot upgrade to the database of local point of interest in time and the processing power of onboard system is weak etc. that reason causes, thereby further reduce the time of obtaining correct point of interest.
The above-mentioned one or more points of interest of display screen 104 for showing that POI search server 114 provides.
As the optional mode of one, display screen 104 in such a way in one of at least sequence and show described one or more point of interest: sort and show described one or more point of interest by the mode corresponding with described search condition; Sort and show described one or more point of interest by the preferential mode of user preference; Sort and show described one or more point of interest by the preferential mode of historical record.By sequence and display condition are set, make the Search Results that user needs most appear at foremost, user does not need page turning to find, thereby has increased the convenience using.
As the optional mode of one, speech recognition server 112 can be identified for keyword and the search condition of point of interest search in the following manner: from described search text, extract keyword, wherein, described keyword comprises one or more in destination keyword, point of interest keyword and querying condition keyword; Determine described search condition according to the described keyword extracting.
Above-mentioned destination keyword can include but not limited to: terrestrial reference title and/or hot spot region title; Above-mentioned querying condition keyword can include but not limited to: hunting zone and/or date keyword.
Particularly, speech recognition server 112 can come in the following manner according to described in the keyword that extracts determine described search condition:
If a) described keyword only comprises described point of interest keyword, described search condition is set to: the point of interest relevant to described point of interest keyword of searching for described local side current location periphery.Alternatively, current location periphery can be apart from the region within current location preset range, this preset range can be, but not limited to into: 500 meters or 1000 meters.
For example, if keyword only comprises point of interest keyword " dining room ", described search condition is set to: the dining room of search current location periphery.
If b) described keyword comprises described destination keyword and described point of interest keyword, described search condition is set to: the search destination periphery point of interest relevant to described point of interest keyword.Alternatively, destination periphery can be apart from the region within the preset range of destination, this preset range can be, but not limited to into: 500 meters or 1000 meters.
For example, in the time that the voice messaging for point of interest search is " international trade dining room ", obtains search text by speech recognition server 112 identifications of network side and comprise: " international trade " and " dining room ".Determine in search text and comprised destination keyword " international trade " and point of interest keyword " dining room " according to this search text, therefore, definite search condition is just: the dining room of search international trade periphery.
If c) described keyword comprises described point of interest keyword and described querying condition keyword, described search condition is set to: the point of interest relevant to described point of interest keyword that search is limited by querying condition.
For example, in the time that the voice messaging for point of interest search is " dining room, Yangpu, Shanghai ", the definite search in text in search text " Shanghai ", " Yangpu " and " dining room " that 112 identifications obtain according to speech recognition server not only comprised point of interest keyword " dining room ", also comprised the querying condition keyword " Shanghai " and " Yangpu " that represent region, therefore its definite search condition is just: the dining room of search Yangpu District, Shanghai.
If d) described keyword comprises described destination keyword, described point of interest keyword and described querying condition keyword, described search condition is set to: search for point of interest that limited by querying condition, that destination periphery is relevant to described point of interest keyword.Alternatively, destination periphery can be apart from the region within the preset range of destination, this preset range can be, but not limited to into: 500 meters or 1000 meters.
For example, in the time that the voice messaging for point of interest search is " Yangpu, Shanghai Unionsun dining room ", the definite search in text of search text " Shanghai ", " Yangpu ", " Unionsun " and " dining room " that 112 identifications obtain according to speech recognition server not only comprised destination keyword " Unionsun " and point of interest keyword " dining room ", also comprised the querying condition keyword " Shanghai " and " Yangpu " that represent region, therefore its definite search condition is just: the dining room of Unionsun's periphery of search Yangpu District, Shanghai.
E) at described local side during in navigational state, if described keyword only comprises described point of interest keyword, described search condition is set to: the point of interest relevant to described point of interest keyword on search navigation path.
For example, if keyword only comprises point of interest keyword " dining room " and local side is current in navigational state, described search condition is set to: the dining room on search navigation path.
If f) described keyword comprises described point of interest keyword and described querying condition keyword and described querying condition keyword and comprises date keyword, described search condition comprises: the point of interest relevant with described point of interest keyword that search is limited by described querying condition from the pre-stored historical record relevant to points of interest searching result.
For example, the voice messaging that carries out point of interest search as user is " refuelling station a few days ago going ", the search text " a few days ago " and " refuelling station " that obtain according to speech recognition server 112, determine search text in except point of interest keyword " refuelling station ", also comprised the querying condition keyword " a few days ago " that represents the date, therefore definite search condition is just: from the pre-stored historical record relevant to points of interest searching result, search for refuelling station.Certainly, to search in order realizing from historical record, also to need the result of user being carried out to point of interest search to carry out record.For example, can for example, record and be sent to POI search server 114 by vehicle electronic device (, the processor 106 in Fig. 2), or also can be stored voluntarily by POI search server 114.
If g) described keyword comprises described destination keyword, described point of interest keyword and described querying condition keyword and described querying condition keyword comprises date keyword, described search condition comprises: search point of interest that limited by querying condition, that destination periphery is relevant with described point of interest keyword from the pre-stored historical record relevant to points of interest searching result.Alternatively, destination periphery can be apart from the region within the preset range of destination, this preset range can be, but not limited to into: 500 meters or 1000 meters.
For example, when being " dining room of the Unionsun a few days ago going " for the voice messaging of point of interest search, the search text " a few days ago ", " Unionsun " and " dining room " that obtain according to speech recognition server 112, determine search text in except point of interest keyword " refuelling station " and destination keyword " Unionsun ", also comprised the querying condition keyword " a few days ago " that represents the date, therefore definite search condition is just: the dining room of searching for Unionsun's periphery from the pre-stored historical record relevant to points of interest searching result.Certainly, to search in order realizing from historical record, also to need the result of user being carried out to point of interest search to carry out record.For example, can for example, record and be sent to POI search server 114 by vehicle electronic device (, the processor 106 in Fig. 2), or also can be stored voluntarily by POI search server 114.
Automatically determine corresponding keyword and search condition according to search text by system, make to search for intelligently and obtain the Search Results that user needs most.
As the optional implementation of another kind of vehicle electronic device, as shown in Figure 2, vehicle electronic device 100(is as local side) can include but not limited to: microphone 102, display screen 104, processor 106 and transmitting device 108, wherein, annexation between above-mentioned parts as shown in Figure 2, the function that microphone 102 shown in Fig. 2, display screen 104 and transmitting device 108 are carried out and the microphone 102 shown in Fig. 1, display screen 104 are identical with transmitting device 108, do not repeat them here.Preferably, as shown in Figure 2, speech recognition server 112 is communicated by letter with vehicle electronic device 100 by network 110 with POI search server 114.
In Fig. 2, processor 106(can be considered as a kind of way of realization of text analyzing device) for being identified for keyword and the search condition of point of interest search according to search text, and the search condition of determining and keyword are sent to POI search server 114 by transmitting device 108 and network 110.
As the optional scheme of one, microphone 102 receives the voice messaging for point of interest search of input, and processor 106 sends to speech recognition server 112 by transmitting device 108 by voice messaging.Alternatively, the language message that processor 106 receives microphone is carried out speech processes (for example, filter is made an uproar and/or amplification etc.), then, the language message after speech processes is sent to speech recognition server 112 by transmitting device 108.Speech recognition server 112, after receiving the voice messaging that transmitting device 108 sends, is identified the search text obtaining, and this search text is returned to transmitting device 108 to this voice messaging.Processor 106 is identified for keyword and the search condition of point of interest search according to search text, and the search condition of determining and keyword are sent to POI search server 114.POI search server 114 obtains the one or more points of interest relevant to described keyword by described search condition search, and this search acquisition one or more points of interest relevant to described keyword are sent to transmitting device 108.
Optionally, processor 106 can adopt the mode identical with speech recognition server 112 (for example, above-mentioned mode a)-g)) come according to described in the keyword that extracts determine described search condition, do not repeat them here.
In conjunction with the above-mentioned description to all parts, the course of work of the system of obtaining of the point of interest in the present embodiment is below described.
Microphone 102 receives the voice messaging of input, for example, in the time that user wishes the dining room of finding nearby, can say " dining room " facing to microphone 102.Microphone 102 successively by processor 106, transmitting device 108 and network 110 by the transmission of speech information receiving to speech recognition server 112.Certainly, as the preferred scheme of one, microphone 102 also can be successively by transmitting device 108 and network 110 by the transmission of speech information receiving to speech recognition server 112, and without processor 106.
Speech recognition server 112 obtains searching for text to this voice messaging identification after receiving above-mentioned voice messaging, for example, can comprise: " dining room " in search text.Because the speech recognition server 112 by being positioned at network side carries out voice messaging identification, therefore, in the speech recognition server 112 of network side, can utilize the process chip that arithmetic capability is stronger to carry out speech recognition computing and adopt the larger database of jumbo memory device, stores information, and be not subject to the restriction of local system and database, avoided due to local side (for example, vehicle electronic device) the problem grown of slower caused response time of processing speed of processor, and the lower problem of incomplete the caused recognition accuracy of data of storing due to local data base.
The search text that speech recognition server 112 obtains identification is transferred to processor 106 by network 110 and transmitting device 108.Processor 106 only comprises point of interest keyword " dining room " according to this search text is definite, and therefore its definite search condition is just: the dining room of search current location periphery.Alternatively, current location periphery can be apart from the region within current location preset range, this preset range can be, but not limited to into: 500 meters or 1000 meters.
After the keyword and search condition determined for searching for point of interest, processor 106 sends to POI search server 114 by transmitting device 108 and network 110 by the search condition of determining and keyword.The search one or more points of interest relevant to keyword in the database that POI search server 114 is stored on this locality storage or third party device according to the search condition receiving.Then the point of interest searching is sent to transmitting device 108 by network 110.
The information of the point of interest that then, vehicle electronic device receives transmitting device 108 is presented on display screen 104.
On the basis of the system of obtaining of the point of interest shown in Fig. 1 and Fig. 2, the application also provides a kind of system of obtaining of routing information, for acquisition approach information, as shown in Figure 4.The difference of the system of obtaining of the point of interest shown in the system of obtaining and Fig. 1 and the Fig. 2 of the routing information shown in Fig. 4 is: the system of obtaining of the routing information shown in Fig. 4 also further comprises: navigation server 116.
Obtaining in system of the routing information shown in Fig. 4, vehicle electronic device 100 can obtain one or more points of interest that POI search server 114 returns according to the method identical with the vehicle electronic device 100 shown in Fig. 1 and Fig. 2, and on display screen 104, shows these one or more points of interest.Further, obtaining in system of the routing information shown in Fig. 4, display screen 104 can also receive the selection instruction of user's input, and selects a point of interest the one or more points of interest that return from POI search server 114 according to selection instruction.The current location of the vehicle electronic device in the information of selected point of interest and the present embodiment is sent to navigation server 116 by transmitting device 108.Then, according to the current location of the vehicle electronic device in the information of the point of interest receiving and the present embodiment, navigation server 116 determines that the current location of vehicle electronic device is to the routing information between selected point of interest, and this routing information is sent to transmitting device 108 by network 110, then this routing information is presented at display screen 104 by vehicle electronic device.
In other embodiments, vehicle electronic device 100 can further include: guider 118.Under this optional mode, vehicle electronic device 100 uses the current location of obtaining described vehicle electronic device in local guider 118 extremely according to the routing information between the selected point of interest of described selection instruction, and does not need to carry out alternately with navigation server 116.
Preferably, the information of selected point of interest can comprise: the positional information of this point of interest.Under this scene, navigation server 116 can for example, obtain above-mentioned routing information according to the current location of the positional information of the point of interest receiving and local side (, vehicle electronic device 100).As the preferred scheme of one, the information of selected point of interest can comprise other information (for example, the title of point of interest or mark), and does not comprise the positional information of this point of interest.Under this scene, navigation server 116 can be according to the database of storing on the information inquiry local data base of the point of interest receiving or third party device, to obtain the positional information of this point of interest, then, for example, obtain above-mentioned routing information according to the current location of the positional information of the point of interest finding and local side (, vehicle electronic device 100).
In the present embodiment, can also adopt the command reception device (for example, keyboard or pronunciation receiver) except display screen 104 to receive the selection instruction of input, to select a point of interest from one or more points of interest according to selection instruction.
On the basis of the system of obtaining of the point of interest shown in Fig. 1 and Fig. 2, the present invention also provides a kind of acquisition methods of preferred point of interest, and as shown in Figure 3, the acquisition methods of the point of interest in the present embodiment can be, but not limited to be applied to vehicle electronic device.The acquisition methods of the routing information in the present embodiment comprises:
S202, the voice messaging for point of interest search that local side (vehicle electronic device 100 as depicted in figs. 1 and 2) is received and sent by first server (speech recognition server 112 as depicted in figs. 1 and 2) is identified as search text;
As the optional scheme of one, can adopt interactive mode between processing mode and/or the parts of the parts in Fig. 1 and Fig. 2 of foregoing description to be identified for keyword and the search condition of point of interest search, the application does not repeat them here.
S204, be identified for keyword and the search condition of point of interest search according to described search text, and obtain the one or more points of interest relevant to described keyword by second server (POI search server 114 as depicted in figs. 1 and 2) by described search condition search;
As the optional scheme of one, can adopt interactive mode between processing mode and/or the parts of the parts in Fig. 1 and Fig. 2 of foregoing description to be identified for the keyword and search condition and the acquisition one or more points of interest relevant to described keyword of point of interest search, the application does not repeat them here.
S206, the described one or more points of interest that provide search to obtain to described local side;
As the optional scheme of one, described one or more points of interest that can adopt the interactive mode between processing mode and/or the parts of the parts in Fig. 1 and Fig. 2 of foregoing description to provide search to obtain to described local side, the application does not repeat them here.
On the basis of the system of obtaining of the routing information shown in acquisition methods and Fig. 4 of the point of interest shown in Fig. 3, the application also provides a kind of acquisition methods of routing information, for acquisition approach information, as shown in Figure 5.The acquisition methods of the routing information shown in Fig. 5 has increased following steps on the basis of the acquisition methods of the point of interest shown in Fig. 3:
S208, the described one or more points of interest that obtain from search at described local side, select point of interest, obtain the current location of described local side by described local side or the 3rd server (navigation server 116 as shown in Figure 4) to the routing information between selected point of interest.
As the optional scheme of one, the current location of selecting point of interest and obtaining described local side described one or more points of interest that can adopt the interactive mode between processing mode and/or the parts of the parts in Fig. 4 of foregoing description to obtain from search at described local side is to the routing information between selected point of interest, and the application does not repeat them here.
Above-described embodiment can reach following beneficial effect:
1) by the voice messaging for point of interest search that receives and send, can avoid on less screen, carrying out the input error that manually input causes, reach and reduce the time of obtaining correct point of interest;
2) search of carrying out point of interest due to the text identification to language message and based on search text all completes on the server that is positioned at network side, therefore, can avoid point of interest accurately cannot being returned to driver's problem in time due to what cannot upgrade to the database of local point of interest in time and the processing power of onboard system is weak etc. that reason causes, thereby further reduce the time of obtaining correct point of interest;
3) automatically determine corresponding keyword and search condition according to search text by system, make to search for intelligently and obtain the Search Results that user needs most;
4) by sequence and display condition are set, make the Search Results that user needs most appear at foremost, user does not need page turning to find, thereby has increased the convenience using;
5), by point of interest accurately, can obtain accurately current location to the routing information of point of interest.
Obviously, those skilled in the art should be understood that, each module of above-mentioned the application or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that multiple calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in memory storage and be carried out by calculation element, and in some cases, can carry out shown or described step with the order being different from herein, or they are made into respectively to each integrated circuit modules, or the multiple modules in them or step are made into single integrated circuit module to be realized.Like this, the application is not restricted to any specific hardware and software combination.
The preferred embodiment that the foregoing is only the application, is not limited to the application, and for a person skilled in the art, the application can have various modifications and variations.All within the application's spirit and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in the application's protection domain.
Claims (14)
1. an acquisition methods for point of interest, is characterized in that, comprising:
The voice messaging for point of interest search that local side is received and sent by first server is identified as search text;
Be identified for keyword and the search condition of point of interest search according to described search text, and press the described search condition search acquisition one or more points of interest relevant to described keyword by second server;
The described one or more points of interest that provide search to obtain to described local side.
2. method according to claim 1, is characterized in that,
The described keyword that is identified for point of interest search according to described search text comprises: from described search text, extract keyword, wherein, described keyword comprises one or more in destination keyword, point of interest keyword and querying condition keyword;
The described search condition that is identified for point of interest search according to described search text comprises: determine described search condition according to the described keyword extracting.
3. method according to claim 2, is characterized in that, the keyword extracting described in described basis determines that described search condition comprises:
If described keyword only comprises described point of interest keyword, described search condition comprises: the point of interest relevant to described point of interest keyword of searching for described local side current location periphery;
If described keyword comprises described destination keyword and described point of interest keyword, described search condition comprises: the search destination periphery point of interest relevant to described point of interest keyword;
If described keyword comprises described point of interest keyword and described querying condition keyword, described search condition comprises: the point of interest relevant to described point of interest keyword that search is limited by querying condition;
If described keyword comprises described destination keyword, described point of interest keyword and described querying condition keyword, described search condition comprises: search for point of interest that limited by querying condition, that destination periphery is relevant to described point of interest keyword.
4. according to the method in claim 2 or 3, it is characterized in that, described destination keyword comprises: terrestrial reference title and/or hot spot region title.
5. according to the method in claim 2 or 3, it is characterized in that, described querying condition keyword comprises: hunting zone.
6. method according to claim 2, it is characterized in that, the keyword extracting described in described basis determines that described search condition comprises: at described local side during in navigational state, if described keyword only comprises described point of interest keyword, described search condition comprises: the point of interest relevant to described point of interest keyword on search navigation path.
7. according to the method in claim 2 or 3, it is characterized in that, the keyword extracting described in described basis determines that described search condition comprises:
If described keyword comprises described point of interest keyword and described querying condition keyword and described querying condition keyword and comprises date keyword, described search condition comprises: the point of interest relevant with described point of interest keyword that search is limited by described querying condition from the pre-stored historical record relevant to points of interest searching result;
If described keyword comprises described destination keyword, described point of interest keyword and described querying condition keyword and described querying condition keyword comprises date keyword, described search condition comprises: search point of interest that limited by querying condition, that destination periphery is relevant with described point of interest keyword from the pre-stored historical record relevant to points of interest searching result.
8. method according to claim 1, is characterized in that, the described one or more points of interest that provide search to obtain to described local side comprise: one of at least sequence and show described one or more point of interest in such a way:
Sort and show described one or more point of interest by the mode corresponding with described search condition;
Sort and show described one or more point of interest by the preferential mode of user preference;
Sort and show described one or more point of interest by the preferential mode of historical record.
9. the acquisition methods of a routing information, it is characterized in that, comprise the method that the point of interest described in claim 1 to 8 any one obtains, also comprise: the described one or more points of interest that obtain from search at described local side, select point of interest, obtain the current location of described local side by described local side or the 3rd server to the routing information between selected point of interest.
10. application rights requires a vehicle electronic device for the acquisition methods of the point of interest described in any one in 1 to 8, it is characterized in that, described vehicle electronic device is as described local side, and it comprises:
Pronunciation receiver, for receiving the voice messaging for searching for point of interest of user's input;
Transmitting device, for send described voice messaging to first server, and obtains by described second server by the described search condition search acquisition one or more points of interest relevant to described keyword;
Display device, for the point of interest that shows that described second server provides.
11. equipment according to claim 10, is characterized in that, also comprise:
Command reception device, for receiving the selection instruction of selecting from user's the point of interest for described second server is provided;
Described transmitting device is also for being sent to the 3rd server according to the current location of the selected point of interest of described selection instruction and described vehicle electronic device, and the current location of obtaining described vehicle electronic device from described the 3rd server is to the routing information between selected point of interest;
Described display device is also for showing described routing information.
12. equipment according to claim 10, is characterized in that, also comprise:
Command reception device, for receiving the selection instruction of selecting from user's the point of interest for described second server is provided;
Guider, for the current location of obtaining described vehicle electronic device to according to the routing information between the selected point of interest of described selection instruction;
Described display device is also for showing described routing information.
13. according to the equipment described in claim 11 or 12, it is characterized in that, described command reception device and described display device are integrated in and touch in display device.
14. equipment according to claim 10, is characterized in that, described transmitting device also identifies for receiving described first server the search text obtaining according to described voice messaging; Described equipment also comprises: text analyzing device, for be identified for described keyword and the described search condition of point of interest search according to described search text, and sends to described second server by described transmitting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180668.4A CN104166645A (en) | 2013-05-15 | 2013-05-15 | Interest point and path information obtaining method and vehicle-mounted electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180668.4A CN104166645A (en) | 2013-05-15 | 2013-05-15 | Interest point and path information obtaining method and vehicle-mounted electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104166645A true CN104166645A (en) | 2014-11-26 |
Family
ID=51910465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310180668.4A Pending CN104166645A (en) | 2013-05-15 | 2013-05-15 | Interest point and path information obtaining method and vehicle-mounted electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104166645A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222803A (en) * | 2015-10-20 | 2016-01-06 | 北京百度网讯科技有限公司 | Map POI display packing and terminal |
| CN105783932A (en) * | 2014-12-23 | 2016-07-20 | 阿里巴巴集团控股有限公司 | Prompting method and apparatus for way-finding information |
| CN106289289A (en) * | 2015-12-26 | 2017-01-04 | 惠州华阳通用电子有限公司 | Method and device is recommended on a kind of navigation purpose ground |
| CN106468555A (en) * | 2015-08-19 | 2017-03-01 | 阿尔派株式会社 | Service selection device, method for service selection and guider |
| CN106934481A (en) * | 2015-12-30 | 2017-07-07 | 沈阳美行科技有限公司 | A kind of method and relevant apparatus and system provided with reference to route information |
| CN107491489A (en) * | 2017-07-18 | 2017-12-19 | 深圳天珑无线科技有限公司 | A kind of map search method, apparatus and computer-readable recording medium |
| CN107506421A (en) * | 2017-08-17 | 2017-12-22 | 上海擎感智能科技有限公司 | For the information recommendation method and device of vehicle device, storage medium, terminal |
| CN107508877A (en) * | 2017-08-17 | 2017-12-22 | 上海擎感智能科技有限公司 | For the information recommendation method and device of vehicle device, storage medium, terminal |
| CN107532920A (en) * | 2015-04-15 | 2018-01-02 | 通腾导航技术股份有限公司 | The method for obtaining interest point data |
| CN108073727A (en) * | 2018-02-02 | 2018-05-25 | 斑马网络技术有限公司 | The data processing method and device of place search |
| CN108287843A (en) * | 2017-01-09 | 2018-07-17 | 北京四维图新科技股份有限公司 | A kind of method and apparatus and navigation equipment of interest point information retrieval |
| CN108592938A (en) * | 2018-06-11 | 2018-09-28 | 百度在线网络技术（北京）有限公司 | Navigation route planning method, apparatus and storage medium |
| WO2018228515A1 (en) * | 2017-06-15 | 2018-12-20 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for speech recognition |
| CN109448712A (en) * | 2018-11-12 | 2019-03-08 | 百度在线网络技术（北京）有限公司 | Voice interactive method, device, equipment and storage medium |
| CN109556622A (en) * | 2016-04-29 | 2019-04-02 | 玉环看知信息科技有限公司 | A kind of point of interest lookup method and device |
| CN110399568A (en) * | 2019-07-04 | 2019-11-01 | Oppo广东移动通信有限公司 | Information search method, device, terminal and storage medium |
| CN110413886A (en) * | 2019-07-17 | 2019-11-05 | 海信集团有限公司 | A kind of point of interest methods of exhibiting and device |
| CN110674423A (en) * | 2019-09-23 | 2020-01-10 | 拉扎斯网络科技（上海）有限公司 | Address positioning method and device, readable storage medium and electronic equipment |
| CN110825982A (en) * | 2018-08-14 | 2020-02-21 | 大众汽车（中国）投资有限公司 | Method and apparatus for providing point of interest information |
| CN111210036A (en) * | 2018-11-21 | 2020-05-29 | 北京嘀嘀无限科技发展有限公司 | Method and system for determining recommended boarding point |
| CN113792214A (en) * | 2021-09-14 | 2021-12-14 | 斑马网络技术有限公司 | Interest point determining method, voice navigation method, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294814A (en) * | 2007-04-28 | 2008-10-29 | 佛山市顺德区顺达电脑厂有限公司 | Method for real-time providing related information of long-distance sites on navigation system |
| CN102426015A (en) * | 2011-09-06 | 2012-04-25 | 深圳市凯立德科技股份有限公司 | Search method of navigation system interest points, and position service terminal |
| CN102567385A (en) * | 2010-12-29 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Point-of-interest information search device, system and method |
| CN102902695A (en) * | 2011-07-29 | 2013-01-30 | 上海博泰悦臻电子设备制造有限公司 | Navigation system as well as interest point searching method and device |
| CN103020098A (en) * | 2012-07-11 | 2013-04-03 | 腾讯科技（深圳）有限公司 | Navigation service searching method with speech recognition function |
-
2013
- 2013-05-15 CN CN201310180668.4A patent/CN104166645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294814A (en) * | 2007-04-28 | 2008-10-29 | 佛山市顺德区顺达电脑厂有限公司 | Method for real-time providing related information of long-distance sites on navigation system |
| CN102567385A (en) * | 2010-12-29 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Point-of-interest information search device, system and method |
| CN102902695A (en) * | 2011-07-29 | 2013-01-30 | 上海博泰悦臻电子设备制造有限公司 | Navigation system as well as interest point searching method and device |
| CN102426015A (en) * | 2011-09-06 | 2012-04-25 | 深圳市凯立德科技股份有限公司 | Search method of navigation system interest points, and position service terminal |
| CN103020098A (en) * | 2012-07-11 | 2013-04-03 | 腾讯科技（深圳）有限公司 | Navigation service searching method with speech recognition function |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783932A (en) * | 2014-12-23 | 2016-07-20 | 阿里巴巴集团控股有限公司 | Prompting method and apparatus for way-finding information |
| CN107532920A (en) * | 2015-04-15 | 2018-01-02 | 通腾导航技术股份有限公司 | The method for obtaining interest point data |
| CN106468555A (en) * | 2015-08-19 | 2017-03-01 | 阿尔派株式会社 | Service selection device, method for service selection and guider |
| CN105222803A (en) * | 2015-10-20 | 2016-01-06 | 北京百度网讯科技有限公司 | Map POI display packing and terminal |
| CN106289289A (en) * | 2015-12-26 | 2017-01-04 | 惠州华阳通用电子有限公司 | Method and device is recommended on a kind of navigation purpose ground |
| CN106289289B (en) * | 2015-12-26 | 2019-05-14 | 惠州华阳通用电子有限公司 | A kind of navigation destination recommended method and device |
| CN106934481A (en) * | 2015-12-30 | 2017-07-07 | 沈阳美行科技有限公司 | A kind of method and relevant apparatus and system provided with reference to route information |
| CN109556622A (en) * | 2016-04-29 | 2019-04-02 | 玉环看知信息科技有限公司 | A kind of point of interest lookup method and device |
| CN108287843A (en) * | 2017-01-09 | 2018-07-17 | 北京四维图新科技股份有限公司 | A kind of method and apparatus and navigation equipment of interest point information retrieval |
| WO2018228515A1 (en) * | 2017-06-15 | 2018-12-20 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for speech recognition |
| US11302313B2 (en) | 2017-06-15 | 2022-04-12 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for speech recognition |
| CN107491489A (en) * | 2017-07-18 | 2017-12-19 | 深圳天珑无线科技有限公司 | A kind of map search method, apparatus and computer-readable recording medium |
| CN107506421A (en) * | 2017-08-17 | 2017-12-22 | 上海擎感智能科技有限公司 | For the information recommendation method and device of vehicle device, storage medium, terminal |
| CN107508877A (en) * | 2017-08-17 | 2017-12-22 | 上海擎感智能科技有限公司 | For the information recommendation method and device of vehicle device, storage medium, terminal |
| CN108073727A (en) * | 2018-02-02 | 2018-05-25 | 斑马网络技术有限公司 | The data processing method and device of place search |
| CN108592938A (en) * | 2018-06-11 | 2018-09-28 | 百度在线网络技术（北京）有限公司 | Navigation route planning method, apparatus and storage medium |
| CN110825982A (en) * | 2018-08-14 | 2020-02-21 | 大众汽车（中国）投资有限公司 | Method and apparatus for providing point of interest information |
| CN109448712A (en) * | 2018-11-12 | 2019-03-08 | 百度在线网络技术（北京）有限公司 | Voice interactive method, device, equipment and storage medium |
| CN111210036A (en) * | 2018-11-21 | 2020-05-29 | 北京嘀嘀无限科技发展有限公司 | Method and system for determining recommended boarding point |
| CN111210036B (en) * | 2018-11-21 | 2023-11-07 | 北京嘀嘀无限科技发展有限公司 | Method and system for determining recommended get-on point |
| CN110399568A (en) * | 2019-07-04 | 2019-11-01 | Oppo广东移动通信有限公司 | Information search method, device, terminal and storage medium |
| CN110413886A (en) * | 2019-07-17 | 2019-11-05 | 海信集团有限公司 | A kind of point of interest methods of exhibiting and device |
| CN110674423A (en) * | 2019-09-23 | 2020-01-10 | 拉扎斯网络科技（上海）有限公司 | Address positioning method and device, readable storage medium and electronic equipment |
| CN113792214A (en) * | 2021-09-14 | 2021-12-14 | 斑马网络技术有限公司 | Interest point determining method, voice navigation method, device, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104166645A (en) | Interest point and path information obtaining method and vehicle-mounted electronic equipment | |
| US11009360B2 (en) | Method, apparatus and storage medium for determining navigation reference point, navigation method, apparatus and storage medium | |
| US9811564B2 (en) | POI information providing system, POI information providing device, POI information output device, POI information providing method, and program therefor | |
| CN105339935A (en) | Methods, devices and computer software for facilitating searching and display of locations relevant to a digital map | |
| EP3144828A1 (en) | Map query method, device, equipment and computer storage medium | |
| CN105308595A (en) | Methods, devices and computer software for facilitating searching and display of locations relevant to a digital map | |
| CN106568457A (en) | Voice navigation control method, system and intelligent watch | |
| CN110674423A (en) | Address positioning method and device, readable storage medium and electronic equipment | |
| CN105339762A (en) | Methods, devices and computer software for facilitating searching and display of locations relevant to a digital map | |
| CN106595686A (en) | Vehicle-mounted navigation system, method, vehicle mounted equipment and vehicle | |
| CN104090989A (en) | Website searching system and method based on mobile terminal | |
| CN104639755A (en) | Mobile phone for bus-stop-reporting and bus-stop-reporting method | |
| US11415423B2 (en) | Map information management device, map information management system, and map information management method | |
| US20140195156A1 (en) | Guidance information generating device, guidance information generating method and guidance information generating program | |
| US9727907B2 (en) | System and method for associating item lists with geographical locations | |
| CN105841689A (en) | Method and device for providing long-distance vehicle information | |
| CN102042837A (en) | Navigation method, electronic map system and navigation device | |
| US8788194B2 (en) | Navigation server and navigation system | |
| CN106441266B (en) | Navigation method and navigation system based on two-dimensional code | |
| CN111460067B (en) | Method and device for automatically updating navigation route and electronic equipment | |
| CN108107457A (en) | For obtaining the method and apparatus of location information | |
| KR102062515B1 (en) | Method for auto-setting destination of navigation using bluetooth device information | |
| CN104412064A (en) | Navigation system and method thereof | |
| US20160335326A1 (en) | Information Search Method and Apparatus | |
| CN104897166A (en) | Remote navigation method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 200082 No. 538 Dalian Road, Hongkou District, Shanghai Applicant after: Mainland Investment (China) Co., Ltd. Address before: 200082 No. 538 Dalian Road, Hongkou District, Shanghai Applicant before: Continental Automotive Asia Pacific (Beijing) Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141126 |
|
| RJ01 | Rejection of invention patent application after publication |