CN102740222B - For visitor provides the method and apparatus of sight spot recommended information in communication network - Google Patents

For visitor provides the method and apparatus of sight spot recommended information in communication network Download PDF

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Publication number
CN102740222B
CN102740222B CN201110097365.7A CN201110097365A CN102740222B CN 102740222 B CN102740222 B CN 102740222B CN 201110097365 A CN201110097365 A CN 201110097365A CN 102740222 B CN102740222 B CN 102740222B
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China
Prior art keywords
information
mobile terminal
sight spot
visitor
request message
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CN201110097365.7A
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CN102740222A (en
Inventor
傅静
唐栎
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Alcatel Optical Networks Israel Ltd
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Alcatel Optical Networks Israel Ltd
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Abstract

This application provides a kind of in based on the communication network of IP Multimedia System for mobile terminal provides the method and apparatus of sight spot recommended information, first mobile terminal obtains label information by radio-frequency identification reader from radio-frequency (RF) tag, then this label information is sent to visitor's guidance application server by session establishment request message, after visitor's guidance application server and mobile terminal set up session, send sight spot information request message to sight spot information server, for asking the sight spot recommended information corresponding with this label information, then, the sight spot recommended information corresponding with this label information is sent to mobile terminal by sight spot information server.After sight spot recommended information is sent, visitor's guidance application server stops the session between mobile terminal.In addition, present invention also provides a kind of method and apparatus that the positional information of other mobile terminals one or more is provided in real time for this mobile terminal; With the method and apparatus providing notification message for mobile terminal each in scenic spot.

Description

For visitor provides the method and apparatus of sight spot recommended information in communication network
Technical field
The application relates to communication network, particularly relate in the communication network based on IP Multimedia System (IMS) as mobile terminal provides the method and apparatus of sight spot recommended information, and provide the method and apparatus of positional information of other mobile terminals one or more in real time for this mobile terminal, and provide the method and apparatus of notification message for mobile terminal each in scenic spot.
Background technology
National Tourism Administration specifies that the scenic spot of more than 4A level or 4A level should provide Electronic Tourism guide equipment, is also electronic guide equipment, provides the information such as the introduction at each sight spot, scenic spot for visitor.
At present, commercially there is several dissimilar electronic guide equipment, such as:
The first is the guide service based on WAP (wireless application protocol) (Wireless Application Protocol, WAP) provided by Austrian global system for mobile communications operator Mobikom, which provides the static map at menu setecting and sight spot.But due to various restriction, based on WAP guide service and be not suitable for complicated application, such as, it cannot provide advanced user interactions element, such as graphic button or selective listing; In addition, characteristics of the multimedia is also restricted, and also namely audio frequency or video flowing can not be included in WAP application; Such as, moreover WAP browser is only supported simple script and is not held complicated program, Applets.
The second is the electronic guide equipment based on global positioning system (GPS) provided by such as Shanghai World's Fair, the Forbidden City, Mount Taishan Scenic Spot etc., sight spot recommended information at storage sight spot, this locality recommended information, and is automatically played to visitor based on GPS positioning function and sees by this guide's equipment.Such as, but this guide's equipment exists certain defect, once there be the position at sight spot to change, such as the sight spot that discovery one is new, in these guide's equipment, the local sight spot recommended information stored just must by the renewal of a platform; In addition, if these equipment are damaged or thus scenic spot entrance moves another entrance to, just need to safeguard these equipment; Such as, moreover GPS positioning function in indoor, cannot use in museum.
The third is the Mobile self-service guide service proposed by CHINAUNICOM.It realizes by two kinds of modes: one is Quick Response Code mode, and sight spot 2 D code information is sent to associated custom number by visitor, can receive sight spot note introduction; Another kind of mode needs to be realized by Cell Broadcast CB technology, by Cell Broadcast CB, can push audio frequency and video tour guide information directly to the visitor arriving this sight spot.But this Mobile self-service guide service also exists certain defect, such as, it automatically cannot locate sight spot, and in addition, the length of short message is restricted, and the bandwidth of Cell Broadcast CB is also restricted, moreover it operates comparatively complicated.
Summary of the invention
Consider based on above-mentioned, the present invention proposes a kind of is brand-new scheme that visitor provides automatic electronic guide to serve in a communication network.
For realizing technical scheme of the present invention, mobile terminal involved by exemplary embodiment of the present invention need comprise a radio-frequency identification reader (RFID reader), accordingly, each sight spot in scenic spot or relevant position need be placed with radio-frequency (RF) tag (RFID tag).Carry out between radio-frequency identification reader with radio-frequency (RF) tag communicating to obtain radio frequency label information.
According to one embodiment of present invention, provide a kind of in the mobile terminal of the communication network based on IP Multimedia System for obtaining the method for data, described mobile terminal comprises radio-frequency identification reader, wherein said method comprises the following steps: obtain label information by radio-frequency identification reader from radio-frequency (RF) tag, described label information identifies described radio-frequency (RF) tag uniquely; Send session establishment request message to visitor's guidance application server, set up session for request, described session establishment request message comprises described label information; And when after described session establishment, receive the sight spot recommended information corresponding with described label information from sight spot information server.
Optionally, said method also comprises: send positional information subscribe message to described visitor's guidance application server, for obtaining the positional information of other mobile terminals one or more, described positional information subscribe message comprises the identification information of described other mobile terminals one or more; And the location information notification message received from described visitor's guidance application server, described location information notification message comprises the current location information of described other mobile terminals one or more.
According to another embodiment of the invention, provide a kind of in visitor's guidance application server of the communication network based on IP Multimedia System for providing the method for data, wherein said method comprises the following steps: receive the session establishment request message for asking to set up session from mobile terminal, described session establishment request message comprises the label information that described mobile terminal is obtained from radio-frequency (RF) tag by radio-frequency identification reader; And after setting up described session with described mobile terminal, send sight spot information request message to sight spot information server, for asking the sight spot recommended information corresponding with described label information, described sight spot information request message comprises described label information.
Optionally, said method also comprises: after setting up described session with described mobile terminal, send session related data to visitor's data server, described session related data comprises the temporal information of going sight-seeing this sight spot corresponding to the information at the sight spot of described label information and the user of described mobile terminal.
Optionally, said method also comprises: receive the positional information subscribe message from described mobile terminal, described positional information subscribe message is for obtaining the positional information of other mobile terminals one or more, and described positional information subscribe message comprises the identification information of described other mobile terminals one or more; And based on other mobile terminals described one or more in described positional information subscribe message identification information and store correspond to the up-to-date label information of described other mobile terminals one or more, by location information notification message, the positional information of described other mobile terminals one or more is sent to described mobile terminal.
According to another embodiment of the invention, provide a kind of in the sight spot information server of the communication network based on IP Multimedia System for providing the method for data, wherein said method comprises the following steps: receive the sight spot information request message from visitor's guidance application server, described sight spot information request message is for asking the sight spot recommended information corresponding with label information, and described sight spot information request message comprises described label information; And according to the described label information in described sight spot information request message, the sight spot recommended information corresponding with described label information is sent mobile terminal.
According to another embodiment of the invention, provide a kind of in the mobile terminal of the communication network based on IP Multimedia System for obtaining the device of data, described mobile terminal comprises radio-frequency identification reader, wherein said device comprises: the first acquisition device, for obtaining label information by radio-frequency identification reader from radio-frequency (RF) tag, described label information identifies described radio-frequency (RF) tag uniquely; First dispensing device, for sending session establishment request message to visitor's guidance application server, set up session for request, described session establishment request message comprises described label information; And first receiving device, for when after described session establishment, receive the sight spot recommended information corresponding with described label information from sight spot information server.
Optionally, said apparatus also comprises: the 4th dispensing device, for sending positional information subscribe message to described visitor's guidance application server, for obtaining the positional information of other mobile terminals one or more, described positional information subscribe message comprises the identification information of described other mobile terminals one or more; And the 4th receiving system, for receiving the location information notification message from described visitor's guidance application server, described location information notification message comprises the current location information of described other mobile terminals one or more.
According to another embodiment of the invention, provide a kind of in visitor's guidance application server of the communication network based on IP Multimedia System for providing the device of data, wherein said device comprises: the second receiving system, for receiving the session establishment request message for asking to set up session from mobile terminal, described session establishment request message comprises the label information that described mobile terminal is obtained from radio-frequency (RF) tag by radio-frequency identification reader; And second dispensing device, for after setting up described session with described mobile terminal, send sight spot information request message to sight spot information server, for asking the sight spot recommended information corresponding with described label information, described sight spot information request message comprises described label information.
Optionally, said apparatus also comprises: the 5th dispensing device, for after setting up described session with described mobile terminal, send session related data to visitor's data server, described session related data comprises the temporal information of going sight-seeing this sight spot corresponding to the information at the sight spot of described label information and the user of described mobile terminal.
Optionally, said apparatus also comprises: the 5th receiving system, for receiving the positional information subscribe message from described mobile terminal, described positional information subscribe message is for obtaining the positional information of other mobile terminals one or more, and described positional information subscribe message comprises the identification information of described other mobile terminals one or more; And the 6th dispensing device, for based on other mobile terminals described one or more in described positional information subscribe message identification information and store correspond to the up-to-date label information of described other mobile terminals one or more, by location information notification message, the positional information of described other mobile terminals one or more is sent to described mobile terminal.
According to another embodiment of the invention, provide a kind of in the sight spot information server of the communication network based on IP Multimedia System for providing the device of data, wherein said device comprises: the 3rd receiving system, for receiving the sight spot information request message from visitor's guidance application server, described sight spot information request message is for asking the sight spot recommended information corresponding with label information, and described sight spot information request message comprises described label information; 3rd dispensing device, for according to the described label information in described sight spot information request message, sends mobile terminal by the sight spot recommended information corresponding with described label information.
By electronic guide service system of the present invention, visitor can by the sight spot recommended information at Nei Ge sight spot, acquisition for mobile terminal scenic spot, and can other visitors in Real-time Obtaining scenic spot, the positional information in this scenic spot of the friend at this scenic spot is such as gone sight-seeing together with him.In addition, scenic spot management department can also send emergency notice and/or short notice, for notified of specified events by visitor's guidance application server to each mobile terminal in scenic spot.
Various aspects of the present invention are more clear by the explanation by specific embodiment hereinafter.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, above-mentioned and other feature of the present invention will become more apparent:
Fig. 1 show according to an embodiment of the invention based in the communication network of IP Multimedia System for mobile terminal provides the method flow diagram of sight spot recommended information;
Fig. 2 shows in the mobile terminal of the communication network based on IP Multimedia System according to an embodiment of the invention for obtaining the method flow diagram of the positional information of the user of other one or more mobile terminals;
Fig. 3 show according to an embodiment of the invention based in the communication network of IP Multimedia System to the method flow diagram that multiple mobile terminal sends a notification message.
In accompanying drawing, same or analogous mark is for representing same or analogous step or device.
Embodiment
First, the multiple equipment related in exemplary embodiment of the present invention and major function thereof are briefly introduced.
-radio-frequency (RF) tag, it is placed on each sight spot place in scenic spot and other relevant positions, and it can be active or passive type.
-mobile terminal, such as mobile phone, personal digital assistant etc., it comprises radio-frequency identification reader, for communicating with the radio-frequency (RF) tag at each sight spot place.
-visitor guidance application server, for setting up SIP session with mobile terminal, and provides various data messages etc. for mobile terminal.
-sight spot information server, for the sight spot recommended information of the cartographic information and each sight spot that store scenic spot, these information can be multiple formats, such as text, picture, Voice & Video etc.
-visitor data server, for collecting and analysis session related data, this session related data can comprise, the title at the sight spot that such as each visitor goes sight-seeing in this scenic spot, and goes sight-seeing the time at these sight spots.
Website ,-scenic spot, uploads sight spot recommended information for providing one for scenic spot management department, issues platform and the instrument that data analyzed by short notice and/or emergency notice and acquisition visitor; In addition, it is also supported domestic consumer to browse and searches for sight spot recommended information, shares travel notes etc.
Below with reference to accompanying drawing, each exemplary embodiment of the present invention is described in detail.
Fig. 1 show according to an embodiment of the invention based in the communication network of IP Multimedia System for mobile terminal provides the method flow diagram of sight spot recommended information.
Namely as a certain visitor, also the user of a certain mobile terminal enters this scenic spot and after opening application terminal software, initiates registration request (REGISTER) by this mobile terminal to service call session control function entity (S-CSCF).After succeeding in registration, then initiate third-party registration request (3 by S-CSCF to visitor's guidance application server rdparty REGISTER), when after the acknowledge message for this third-party registration request that S-CSCF receives from visitor's guidance application server, whole registration process completes.
When this visitor visit is to S place, sight spot in scenic spot, with reference to Fig. 1, first, in step s 11, mobile terminal 10 by radio-frequency identification reader from the radio-frequency (RF) tag place acquisition label information that sight spot S places.This label information uniquely identify this radio-frequency (RF) tag, also namely uniquely identify sight spot S.
Then, in step s 12, mobile terminal 10 sends session establishment request message (INVITE) to visitor's guidance application server 20, sets up session for request.This session establishment request message comprises the label information that mobile terminal 10 is obtained from the radio-frequency (RF) tag of sight spot S by radio-frequency identification reader.Concrete, the session establishment request message that mobile terminal 10 sends via device forwards such as such as S-CSCF to visitor's guidance application server 20.
Preferably, after mobile terminal 10 obtains label information by radio-frequency identification reader from the radio-frequency (RF) tag of sight spot S, first can judge that whether this label information is identical with the label information that the last time obtains, if this label information is different from the label information that the last time obtains, so, mobile terminal 10 sends session establishment request message (INVITE) to visitor's guidance application server 20, sets up session for request.
If this label information is identical with the label information that the last time obtains, then illustrate that this visitor is still positioned at S place, sight spot and not yet leaves, so, mobile terminal 10 can not send session establishment request message to visitor's guidance application server 20.
When mobile terminal 10 can store many sight spot recommended informations received, after mobile terminal 10 obtains label information by radio-frequency identification reader from the radio-frequency (RF) tag of sight spot S, interchangeable, first mobile terminal 10 can judge that whether this label information is identical with any one in the multiple label informations obtained before, if this label information is different from each in the multiple label informations obtained before, so, mobile terminal 10 sends session establishment request message (INVITE) to visitor's guidance application server 20, sets up session for request.
If some identical with the multiple label informations obtained before of this label information, sight spot S was gone sight-seeing before this visitor is then described, and the sight spot recommended information also stored in this mobile terminal 10 corresponding to sight spot S, so, mobile terminal 10 can not send session establishment request message to visitor's guidance application server 20.
For the situation that can store the multiple sight spots recommended information received in mobile terminal 10, during the sight spot gone sight-seeing before mobile terminal 10 is got back to again, owing to having stored the sight spot recommended information at this sight spot in mobile terminal 10, therefore, mobile terminal 10 can not send session establishment request message to visitor's guidance application server 20 again, thus makes visitor's guidance application server 20 cannot know the current location information of mobile terminal 10.In this case, at mobile terminal 10 to after visitor's guidance application server 20 is registered, visitor's guidance application server 20 needs to send position subscribe message (SUBSCRIBE) to mobile terminal 10, for subscribing to the positional information of this mobile terminal 10.Based on this position subscribe message, mobile terminal 10 often goes sight-seeing sight spot place, namely position informing message (NOTIFY) can be sent to visitor's guidance application server 20, to inform the current residing position, sight spot of visitor's guidance application server 20 mobile terminals 10.
After visitor's guidance application server 20 receives the session establishment request message from mobile terminal 10, in step S 13, send session establishment response message (200OK) to mobile terminal 10.After mobile terminal 10 receives session establishment response message, in step S 14, send and determine that message (ACK) is to visitor's guidance application server 20.The same with INVITE, the 200OK message between mobile terminal 10 and visitor's guidance application server 20 and ACK message are also via device forwards such as such as S-CSCF.
So far, SIP session is established between mobile terminal 10 and visitor's guidance application server 20.
After establishing SIP session, in step S15, visitor's guidance application server 20 sends sight spot information request message to sight spot information server 30.This sight spot information request message comprises from from the label information extracted the session establishment request message of mobile terminal 10.This sight spot information request message is used for this sight spot information server 30 request sight spot recommended information corresponding with this label information.
Preferably, also user configuration information is comprised in the session establishment request message that mobile terminal 10 sends to visitor's guidance application server 20.This user configuration information can comprise, the medium type that such as mobile terminal 10 is supported, such as text or picture or audio/video etc.; And language form, such as Chinese or English etc.; Whether hide the positional information of the user of this mobile terminal 10, that is to say that the user of no other mobile terminals of permission subscribes to the positional information of the user of this mobile terminal 10.
Based on this, in the sight spot information request message that visitor's guidance application server 20 sends to sight spot information server 30, also comprise this user configuration information.
After sight spot information server 30 receives the sight spot information request message from visitor's guidance application server 20, in step s 16, according to the label information in this sight spot information request message and user configuration information, search corresponding to this label information and the sight spot recommended information matched with user configuration information, and this sight spot recommended information is sent to mobile terminal 10.Optionally, this sight spot recommended information can be sent to visitor's guidance application server 20 by sight spot information server 30, and via visitor's guidance application server 20, this sight spot recommended information is transmitted to mobile terminal 10.After mobile terminal 10 receives this sight spot recommended information, namely play this sight spot recommended information by such as multimedia player.
It should be noted that, user configuration information also can send to visitor's guidance application server 20 while the user of mobile terminal 10 sends registration request.When configuration information changes, mobile terminal 10 can trigger and re-register (RE-REGISTER).
After this sight spot recommended information is sent completely, in step S17, visitor's guidance application server 20 sends session termination request message (BYE) to mobile terminal 10, stops this session for asking.After mobile terminal 10 receives this session termination request message, in step S18, send session termination response message (200OK) to visitor's guidance application server 20.So far, the session termination between mobile terminal 10 and visitor's guidance application server 20.The same with INVITE, the BYE message between mobile terminal 10 and visitor's guidance application server 20 and 200OK message are also via device forwards such as such as S-CSCF.
Optionally, establish SIP session between visitor's guidance application server 20 and mobile terminal 10 after, in step S19, visitor's guidance application server 20 can also send session related data to visitor's data server 40.Can comprise the information of the sight spot S corresponding to this label information in this session related data, the user of the such as title of sight spot S, and mobile terminal 10 goes sight-seeing the temporal information of this sight spot S.
Based on this, the user of mobile terminal 10 is after this scenic spot of visit, can obtain by logging in website, scenic spot the session related data corresponding to him from visitor's data server 40, being also the title at multiple sight spots that he went sight-seeing in this scenic spot, and going sight-seeing the time at this each sight spot.By these session related data, can so that the user of mobile terminal 10 writes and shares travel notes.
In addition, for all visitors using electronic guide of the present invention service, their session related data all can be sent to visitor's data server 40, after visitor's data server 40 collects the session related data corresponding to each visitor, by analyzing these session related data, visitor just can be known to information such as the preferences at each sight spot.
It should be noted that, step S19 can occur in any one moment after step s 14, does not that is have precedence relationship between step S19 and step S15-S18.
Above-mentioned is only provide the method for sight spot recommended information to be described according to an embodiment of the invention for mobile terminal for sight spot S, be appreciated that, when the user of mobile terminal 10 goes sight-seeing other sight spot at this scenic spot, above steps can be repeatedly executed, until it leaves this scenic spot.
Optionally, if the user of mobile terminal 10 wishes to know other one or more visitor, also be the position of user in this scenic spot of one or more mobile terminal, so, this mobile terminal 10 can send to visitor's guidance application server 20 the positional information subscribe message being directed to this one or more mobile terminal.Wish that the positional information knowing the user of mobile terminal 11 is described for mobile terminal 10 below.
Concrete, with reference to Fig. 2, in the step s 21, mobile terminal 10 sends positional information subscribe message (SUBSCRIBE) to visitor's guidance application server 20.This positional information subscribe message comprises the identification information of this mobile terminal 11, and such as, when mobile terminal 11 is mobile phone, identification information can be the phone number of this mobile terminal 11.
After visitor's guidance application server 20 receives the positional information subscribe message from mobile terminal 10, in step S22, visitor's guidance application server 20 sends subscription response message (200OK) to mobile terminal 10.Then, in step S23, visitor's guidance application server 20 is according to the identification information of the mobile terminal 11 in the positional information subscribe message received, the up-to-date label information corresponding to this mobile terminal 11 is searched from the label information that this locality stores, then based on this up-to-date label information, the positional information of this mobile terminal 11 is sent to mobile terminal 10 by location information notification message (NOTIFY).
After mobile terminal 10 receives the positional information of mobile terminal 11, in step s 24 which, mobile terminal 10 sends location information response message (200OK) to visitor's guidance application server 20.
Afterwards, after visitor's guidance application server 20 receives the session establishment request message from this mobile terminal 11 at every turn, the positional information of the renewal of this mobile terminal 11 all according to the new label information in this session establishment request message, can be sent to mobile terminal 10 by location information notification message by visitor's guidance application server 20.So, the user of mobile terminal 10 just can obtain the real-time position information of the user of this mobile terminal 11.
It should be noted that, the transmission of SUBSCRIBE, NOTIFY and 200OK message between above-mentioned mobile terminal 10 and visitor's guidance application server 20 is all via device forwards such as such as S-CSCF.
Optionally, scenic spot management department can also be sent a notification message to each mobile terminal in scenic spot by visitor's guidance application server 20, for each mobile terminal notified of specified events in scenic spot.
Concrete, with reference to Fig. 3, first, in step S31, scenic spot management department is made an announcement, for notified of specified events by website, scenic spot 50.
Then, in step s 32, sight spot information server 30 is according to this notice, send Trigger message (TRIGGER) to visitor's guidance application server 20, this Trigger message comprises the particular event that needs carry out notifying, geographic range (mobile terminal also namely in which geographic range needs to notify), and time point (also namely which time point notifying this particular event at).
After visitor's guidance application server 20 receives this Trigger message, in step S33, based on the geographical range information in this Trigger message and time point information, at this time point, the particular event in this Trigger message is sent in scenic spot each mobile terminal being positioned at this geographic range, such as mobile terminal 10 etc. by notification message (MESSAGE).
After mobile terminal 10 etc. receives notification message, in step S34, send response message (200OK) to visitor's guidance application server 20.
In another embodiment, visitor's guidance application server 20 can send a notification message based on time triggered to each mobile terminal in scenic spot.Such as, visitor's guidance application server 20 can in the lunchtime, within such as, before 12:00 30 minutes, periphery dining room information is sent to each mobile terminal in scenic spot by notification message.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.In addition, obviously " comprising " one word do not get rid of other unit or step, odd number does not get rid of plural number.Multiple unit of stating in system claims or device also can be realized by software or hardware by a unit or device.First, second word such as grade is used for representing title, and does not represent any specific order.

Claims (15)

1. in the mobile terminal of the communication network based on IP Multimedia System for obtaining a method for data, described mobile terminal comprises radio-frequency identification reader, and wherein said method comprises the following steps:
A. obtain label information by radio-frequency identification reader from radio-frequency (RF) tag, described label information identifies described radio-frequency (RF) tag uniquely;
B. send session establishment request message to visitor's guidance application server, set up session for request, described session establishment request message comprises described label information;
C. when after described session establishment, the sight spot recommended information corresponding with described label information from sight spot information server is received.
2. method according to claim 1, is characterized in that, after described step a, further comprising the steps of before described step b:
-judge that whether described label information is identical with the label information that the last time obtains;
Described step b comprises further: if described label information is different from the label information that the last time obtains, then send described session establishment request message to visitor's guidance application server.
3. method according to claim 1, is characterized in that, after described step a, further comprising the steps of before described step b:
-judge that whether described label information is identical with any one in the multiple label informations obtained before;
Described step b comprises further: if described label information is different from each in the multiple label informations obtained before, then send described session establishment request message to visitor's guidance application server.
4. method according to claim 1, is characterized in that, described method is further comprising the steps of:
I. send positional information subscribe message to described visitor's guidance application server, for obtaining the positional information of other mobile terminals one or more, described positional information subscribe message comprises the identification information of described other mobile terminals one or more;
Ii. receive the location information notification message from described visitor's guidance application server, described location information notification message comprises the current location information of described other mobile terminals one or more.
5. in visitor's guidance application server of the communication network based on IP Multimedia System for providing a method for data, wherein said method comprises the following steps:
A. receive the session establishment request message for asking to set up session from mobile terminal, described session establishment request message comprises the label information that described mobile terminal is obtained from radio-frequency (RF) tag by radio-frequency identification reader;
B., after setting up described session with described mobile terminal, send sight spot information request message to sight spot information server, for asking the sight spot recommended information corresponding with described label information, described sight spot information request message comprises described label information.
6. method according to claim 5, is characterized in that, described method is further comprising the steps of:
C. the sight spot recommended information corresponding with described label information from described sight spot information server is received;
D. described sight spot recommended information is sent to described mobile terminal;
E. with session described in described terminating mobile terminal.
7. method according to claim 5, is characterized in that, further comprising the steps of after described steps A:
-after setting up described session with described mobile terminal, send session related data to visitor's data server, described session related data comprises the temporal information of going sight-seeing this sight spot corresponding to the information at the sight spot of described label information and the user of described mobile terminal.
8. method according to claim 5, is characterized in that, described method is further comprising the steps of:
I. the positional information subscribe message from described mobile terminal is received, described positional information subscribe message is for obtaining the positional information of other mobile terminals one or more, and described positional information subscribe message comprises the identification information of described other mobile terminals one or more;
II. based on other mobile terminals described one or more in described positional information subscribe message identification information and store correspond to the up-to-date label information of described other mobile terminals one or more, by location information notification message, the positional information of described other mobile terminals one or more is sent to described mobile terminal.
9. method according to claim 8, is characterized in that, further comprising the steps of after described Step II:
III. receive the session establishment request message from described other mobile terminals one or more, described session establishment request message comprises new label information;
IV. according to the described new label information in described session establishment request message, the positional information of the renewal of described other mobile terminals one or more is sent to described mobile terminal by location information notification message.
10. method according to claim 5, is characterized in that, described method is further comprising the steps of:
N. send a notification message at least one mobile terminal, for notifying at least one mobile terminal particular event described.
11. methods according to claim 10, is characterized in that, further comprising the steps of before described step N:
M. receive the Trigger message from described sight spot information server, described Trigger message comprises described particular event that needs carry out notifying, geographical range information and time point information;
Described step N also comprises: according to described Trigger message, sends at least one mobile terminal in described notification message to described geographic range at described time point.
12. 1 kinds in the sight spot information server of the communication network based on IP Multimedia System for providing the method for data, wherein said method comprises the following steps:
X. receive the sight spot information request message from visitor's guidance application server, described sight spot information request message is for asking the sight spot recommended information corresponding with label information, and described sight spot information request message comprises described label information;
Y. according to the described label information in described sight spot information request message, the sight spot recommended information corresponding with described label information is sent mobile terminal.
13. methods according to claim 12, is characterized in that, described method is further comprising the steps of:
M. send Trigger message to described visitor's guidance application server, for triggering described visitor's guidance application server notified of specified events, described Trigger message comprises described particular event that needs carry out notifying, geographical range information and time point information.
14. 1 kinds in the mobile terminal of the communication network based on IP Multimedia System for obtaining the device of data, described mobile terminal comprises radio-frequency identification reader, and wherein said device comprises:
First acquisition device, for obtaining label information by radio-frequency identification reader from radio-frequency (RF) tag, described label information identifies described radio-frequency (RF) tag uniquely;
First dispensing device, for sending session establishment request message to visitor's guidance application server, set up session for request, described session establishment request message comprises described label information;
First receiving device, for when after described session establishment, receives the sight spot recommended information corresponding with described label information from sight spot information server.
15. 1 kinds in visitor's guidance application server of the communication network based on IP Multimedia System for providing the device of data, wherein said device comprises:
Second receiving system, for receiving the session establishment request message for asking to set up session from mobile terminal, described session establishment request message comprises the label information that described mobile terminal is obtained from radio-frequency (RF) tag by radio-frequency identification reader;
Second dispensing device, for after setting up described session with described mobile terminal, send sight spot information request message to sight spot information server, for asking the sight spot recommended information corresponding with described label information, described sight spot information request message comprises described label information.
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