CN102883283A - Method and system for realizing information service by wireless access point based on mobile agent - Google Patents
Method and system for realizing information service by wireless access point based on mobile agent Download PDFInfo
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- CN102883283A CN102883283A CN201210328629XA CN201210328629A CN102883283A CN 102883283 A CN102883283 A CN 102883283A CN 201210328629X A CN201210328629X A CN 201210328629XA CN 201210328629 A CN201210328629 A CN 201210328629A CN 102883283 A CN102883283 A CN 102883283A
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Abstract
The invention discloses a method and a system for realizing information service by a wireless access point based on a mobile agent, wherein the method comprises the following steps: when a mobile terminal is accessed to an adjacent wireless access point (AP), the AP detects to judge whether the mobile terminal is in a service range of the AP; when the AP detects that the mobile terminal is in the service range of the AP, wireless communication connection is established with the mobile terminal; and data buffered on the AP are pushed to the mobile terminal according to a service request of the mobile terminal. By adopting the method and the system disclosed by the invention, buffering of local data can be implemented on the AP by the system, and intelligent pushing of contents can be realized according to user information, therefore, the method and the system not only satisfy the demand of the user on automatic acquiring of data but also are suitable for such large data like multimedia, pressure of servers is reduced, and transmission delay is decreased.
Description
Technical field
The present invention relates to wireless communication technology field, the WAP (wireless access point) that is specifically related to a kind of movement-based agency realizes the method and system of information service.
Background technology
At present, along with deep development and the extensive use of wireless communication technology.The function that hand-held terminal device possesses from strength to strength.Present intelligent mobile phone terminal not only possesses the various wireless communication module, and when processing multi-medium datas such as picture, video, also seems very smooth.The wireless messages service system, referring generally to provides the system of customizing messages, content service by wireless means for the user.It can regard the extension of Internet as, is the information system under the wireless environment.Existing wireless messages service system generally is by comprising three parts: content server, cellular network, portable terminal.Its flow process is that portable terminal proposes request of data; Cellular network is uploaded this request to server; Server issues data to cellular network after server inside retrieves content; Cellular network with data retransmission to portable terminal, the last conscientious data Graphics Processing of portable terminal.
All information all is to communicate by cellular network, and request all needs to be submitted in the server, has strengthened the load of server, also has higher time delay and bandwidth pressure simultaneously, is unfavorable for especially the distribution of the large data that multimedia is such.
Summary of the invention
The present invention proposes the method and system of a kind of movement-based agency's WAP (wireless access point) realization information service, can utilize this locality storage data of access point to provide service for portable terminal.
In order to realize goal of the invention, the WAP (wireless access point) that the invention discloses a kind of movement-based agency realizes comprising the method for information service:
When portable terminal was linked into the wireless access point AP of closing on, whether AP detected portable terminal and is in the AP service range;
When AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected;
To be buffered in data-pushing on the AP to portable terminal according to the service request of portable terminal.
The described data-pushing that will be buffered on the AP memory according to the service request of portable terminal comprises to portable terminal:
Described AP access point judges according to the service request of portable terminal whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal; Do not have to exist the content that can serve if originally judge, then send request to server, server is to the AP propelling data, AP with the data-pushing that is pushed to portable terminal.
Described portable terminal and AP realize communicating by letter based on 3G or WIFI or bluetooth approach.
Described AP at first judges based on the content of buffer memory, if when the content of buffer memory can not provide service for portable terminal, provides service to portable terminal carrying out mobile agent based on the access situation of AP.
Described server is behind the AP propelling data, and AP provides agency service according to the control selective retention desired data of cache policy for AP.
Accordingly, the WAP (wireless access point) that the embodiment of the invention also discloses a kind of movement-based agency realizes the system of information service, and described system comprises:
Whether wireless access point AP is in the AP service range for detection of portable terminal; When AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected; To be buffered in data-pushing on the AP memory to portable terminal according to the service request of portable terminal.
Described AP access point also is used for the service request according to portable terminal, judges whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal; Do not have to exist the content that can serve if originally judge, then send request to server, after receiving the data that server pushes to AP, with the data-pushing that is pushed to portable terminal.
Described AP and portable terminal are realized communicating by letter based on 3G or WIFI or bluetooth approach.
Described AP at first judges based on the content of buffer memory, if when the content of buffer memory can not provide service for portable terminal, provides service to portable terminal carrying out mobile agent based on the access situation of AP.
Described AP also is used for after receiving the data of server push, and AP provides agency service according to the control selective retention desired data of cache policy for AP.
The present invention has the following advantages: system carries out the buffer memory of local data at access point, can carry out according to user profile the intelligently pushing of content, not only satisfy obtaining but also the large data such as suitable multimedia of user's automaticdata, reduced the pressure of server, reduced propagation delay time.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is wireless messages service system structural representation of the prior art;
Fig. 2 is the system logic structure schematic diagram that the WAP (wireless access point) of the movement-based agency in the embodiment of the invention realizes information service;
Fig. 3 is the method flow diagram that the WAP (wireless access point) of the movement-based agency in the embodiment of the invention realizes information service.
Embodiment
Below in conjunction with the accompanying drawing among the present invention, the technical scheme among the present invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtain under the creative work prerequisite.
Fig. 2 shows the system configuration schematic diagram of the WAP (wireless access point) realization information service of the movement-based agency in the embodiment of the invention, and this system comprises wireless access point AP, server, portable terminal etc., wherein:
Whether wireless access point AP is in the AP service range for detection of portable terminal; When AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected; To be buffered in data-pushing on the AP memory to portable terminal according to the service request of portable terminal.
Need to prove that the AP access point here also is used for the service request according to portable terminal, judges whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal; Do not have to exist the content that can serve if originally judge, then send request to server, after receiving the data that server pushes to AP, with the data-pushing that is pushed to portable terminal.
This AP and portable terminal are realized communicating by letter based on 3G or WIFI or bluetooth approach.The AP here at first judges based on the content of buffer memory, if when the content of buffer memory can not provide service for portable terminal, provides service to portable terminal carrying out mobile agent based on the access situation of AP.AP also is used for after receiving the data of server push, and AP provides agency service according to the control selective retention desired data of cache policy for AP.
Server stores for portable terminal required service content, mainly be the request according to the AP agency, to the AP propelling data, but AP is based on the own required data of required buffer memory.Certainly the data that AP also can the automatic reception server update, it is mainly reflected on the content update, the local cache of a kind of AP of being does not have the needed data of user, at this time need a server to send request, then server is to the AP propelling data, under the control of local storage policy, AP can optionally keep desired data, in order to agency service is provided.
Fig. 3 is the method flow diagram that the WAP (wireless access point) of the movement-based agency in the embodiment of the invention realizes information service, comprises as follows:
S301: when portable terminal was linked into the wireless access point AP of closing on, whether AP detected portable terminal and is in the AP service range;
S302: when AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected;
S303: will be buffered in data-pushing on the AP to portable terminal according to the service request of portable terminal.
Need to prove the AP access point here judges according to the service request of portable terminal whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal; Do not have to exist the content that can serve if originally judge, then send request to server, server is to the AP propelling data, AP with the data-pushing that is pushed to portable terminal.The portable terminal here and AP realize communicating by letter based on 3G or WIFI or bluetooth approach.AP at first judges based on the content of buffer memory, if when the content of buffer memory can not provide service for portable terminal, provides service to portable terminal carrying out mobile agent based on the access situation of AP.Server is behind the AP propelling data, and AP provides agency service according to the control selective retention desired data of cache policy for AP.
AP to the detecting of carrying out portable terminal in its service range, connect.When portable terminal enters into a server zone, owing to AP can periodically detect in its service range, so after portable terminal entered into this scope, the limit connected after detecting.
AP read local data have certain caching function among the AP, so after connecting, the buffer memory that AP just can read local if exist the user needed in the buffer memory, perhaps for the first time need to push client to the user.
Content update.There are two kinds of situations in content update, and a kind of is the server content change, initiatively push new content to AP; The local cache of a kind of AP of being does not have the needed data of user, at this time needs a server to send request, and then server is to the AP propelling data, and under the control of local storage policy, AP can optionally keep desired data, in order to agency service is provided.Turn Step4.
Data-pushing.Ap is to the portable terminal propelling data, and in the wireless service scope of AP, AP is to the portable terminal propelling data.Because be radio communication, be to adopt the message of the forms of broadcasting to send in this scope.
The present invention has the following advantages: system carries out the buffer memory of local data at access point, can carry out according to user profile the intelligently pushing of content, not only satisfy obtaining but also the large data such as suitable multimedia of user's automaticdata, reduced the pressure of server, reduced propagation delay time.
More than a kind of movement-based agency's provided by the present invention WAP (wireless access point) is realized that the method and system of information service are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a movement-based agency WAP (wireless access point) realizes the method for information service, it is characterized in that, comprising:
When portable terminal was linked into the wireless access point AP of closing on, whether AP detected portable terminal and is in the AP service range;
When AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected;
To be buffered in data-pushing on the AP to portable terminal according to the service request of portable terminal.
2. the WAP (wireless access point) based on this locality storage as claimed in claim 1 realizes the method for information service, it is characterized in that the described data-pushing that will be buffered on the AP memory according to the service request of portable terminal comprises to portable terminal:
Described AP access point judges according to the service request of portable terminal whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal; Do not have to exist the content that can serve if originally judge, then send request to server, server is to the AP propelling data, AP with the data-pushing that is pushed to portable terminal.
3. the WAP (wireless access point) of mobile agent as claimed in claim 1 realizes the method for information service, it is characterized in that, described portable terminal and AP realize communicating by letter based on 3G or WIFI or bluetooth approach.
4. realize the method for information service such as the WAP (wireless access point) of each described mobile agent of claims 1 to 3, it is characterized in that, described AP at first judges based on the content of buffer memory, if the content of buffer memory can not provide when service for portable terminal, provide service to portable terminal carrying out mobile agent based on the access situation of AP.
5. movement-based agency's as claimed in claim 4 WAP (wireless access point) realizes the method for information service, it is characterized in that described server is behind the AP propelling data, and AP provides agency service according to the control selective retention desired data of cache policy for AP.
6. a movement-based agency WAP (wireless access point) realizes the system of information service, it is characterized in that described system comprises:
Whether wireless access point AP is in the AP service range for detection of portable terminal; When AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected; To be buffered in data-pushing on the AP memory to portable terminal according to the service request of portable terminal.
7. movement-based agency's as claimed in claim 6 WAP (wireless access point) realizes the system of information service, it is characterized in that, described AP access point also is used for the service request according to portable terminal, judge whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal; Do not have to exist the content that can serve if originally judge, then send request to server, after receiving the data that server pushes to AP, with the data-pushing that is pushed to portable terminal.
8. movement-based as claimed in claim 6 agency's WAP (wireless access point) realizes the system of information service, it is characterized in that, described AP and portable terminal are realized communicating by letter based on 3G or WIFI or bluetooth approach.
9. realize the system of information service such as each described movement-based agency's of claim 6 to 8 WAP (wireless access point), it is characterized in that, described AP at first judges based on the content of buffer memory, if the content of buffer memory can not provide when service for portable terminal, provide service to portable terminal carrying out mobile agent based on the access situation of AP.
10. movement-based agency's as claimed in claim 9 WAP (wireless access point) realizes the system of information service, it is characterized in that, described AP also is used for after receiving the data of server push, and AP provides agency service according to the control selective retention desired data of cache policy for AP.
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| CN201210328629XA CN102883283A (en) | 2012-09-06 | 2012-09-06 | Method and system for realizing information service by wireless access point based on mobile agent |
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| CN201210328629XA CN102883283A (en) | 2012-09-06 | 2012-09-06 | Method and system for realizing information service by wireless access point based on mobile agent |
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| CN103702457A (en) * | 2013-12-27 | 2014-04-02 | 于扬 | Wireless access equipment and service operation system |
| CN103916407A (en) * | 2014-04-29 | 2014-07-09 | 于扬 | Content issuing device, method and system |
| WO2014154053A1 (en) * | 2013-09-16 | 2014-10-02 | 中兴通讯股份有限公司 | Method, system, and computer storage medium for information dissemination based on wireless access point |
| CN105791312A (en) * | 2016-04-20 | 2016-07-20 | 上海斐讯数据通信技术有限公司 | Wireless network authentication apparatus and method |
| CN111279727A (en) * | 2017-11-28 | 2020-06-12 | 株式会社佐竹 | Wireless communication device for process management in factory and process management method |
| CN111542083A (en) * | 2020-03-24 | 2020-08-14 | 浙江中烟工业有限责任公司 | Method for collecting and analyzing through industrial wireless network air interface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014154053A1 (en) * | 2013-09-16 | 2014-10-02 | 中兴通讯股份有限公司 | Method, system, and computer storage medium for information dissemination based on wireless access point |
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| CN111542083A (en) * | 2020-03-24 | 2020-08-14 | 浙江中烟工业有限责任公司 | Method for collecting and analyzing through industrial wireless network air interface |
| CN111542083B (en) * | 2020-03-24 | 2023-10-20 | 浙江中烟工业有限责任公司 | Method for collecting and analyzing air interface through industrial wireless network |
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Application publication date: 20130116 |