CN103401943A - Information sharing system and method based on WIFI - Google Patents
Information sharing system and method based on WIFI Download PDFInfo
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- CN103401943A CN103401943A CN2013103495054A CN201310349505A CN103401943A CN 103401943 A CN103401943 A CN 103401943A CN 2013103495054 A CN2013103495054 A CN 2013103495054A CN 201310349505 A CN201310349505 A CN 201310349505A CN 103401943 A CN103401943 A CN 103401943A
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Abstract
The invention discloses information sharing system and method based on WIFI. The system comprises a sharing management platform, one or more sharing repeaters, and a sharing client, wherein the sharing repeaters are connected with the sharing management platform through public internet, and each sharing repeater is connected with one group of sharing client through WIFI; the method comprises the following steps: firstly, the sharing management platform sends the sharing information to the sharing repeaters, and secondly, the sharing repeaters store the sharing information, and send the sharing file to the sharing client user, or the sharing client user browses and downloads the sharing file. The system and method provided by the invention are low in cost, that is a consumer can obtain the sharing information freely; good in timeliness, that is information such as advertisement and notice can be issued through the management platform; good in practicability, that is a content sharer can update new content remotely through the management platform, the operation is simple and convenient; the number of sharing user is not confined; the sharing speed is fast.
Description
Technical field
The present invention relates to a kind ofly to can be applicable to educate, the information sharing system of the public arena such as office meeting, public place of entertainment, tourist attractions, station, news media, particularly a kind of information sharing system based on WIFI and method.
Background technology
At present, rapidly, great variety has occurred in people's work, life style for the Internet and mobile communication technology development.Use a handheld terminal, can obtain up-to-date information whenever and wherever possible.In today of information age, " content " service seems particularly important, and present most of consumer provides service provider by point-to-point mode obtaining information with content, and by the data traffic charging, the consumer need to be the data message defrayment that obtains.
Summary of the invention
The purpose of this invention is to provide a kind of information sharing system based on WIFI and method, the function to realize that the user is free, automatic acquisition is shared information, reach the requirement of real-time data sharing.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of information sharing system based on WIFI, comprise the Sharing Management platform, share repeater, share client, it is one or more wherein sharing repeater, by public the Internet, with shared management platform, is connected, and each shared repeater is connected with one group of shared client by WIFI.
Sharing Management platform: the operation management center that is equipment, data sharing, repeater and user's state is shared in monitoring, the information such as the numbering of the shared repeater of inquiry, operating state, position, electric weight, file, and the historical record of user's access, can increase in real time, delete, upgrade shared data, produce alarm when shared repeater electric weight is not enough, and notice is shared the business in time to sharing the repeater charging; Shared information is divided two types of word information and fileinfos, and described Word message comprises notice, advertisement, message etc., and described fileinfo comprises the file of all kinds of forms (JPG, PDF, WORD, TXT, HTML, MP3 etc.).
share repeater: the node device that is storage and shared information, receive, process the order of Sharing Management platform, preserve the fileinfo that the Sharing Management platform sends over, support WIFI function (ap mode), user terminal can use WIFI to be connected to shared repeater, after authentication is passed through, use client or browser freely to browse, download (needing the application authority) shared file, shared repeater also can send advertisement from the user in trend WIFI zone, the information such as notice, shared repeater has the function of user authority management and file permission management.
Share client: described shared client is the application program that is installed on user terminal, and described user terminal has mobile phone, panel computer, PC etc.; Running client, input user name, password by authentication after, share repeater and can automatically send and share notice and wait Word message, the user also can browse, download the shared file of sharing the repeater preservation.
Especially, described Sharing Management platform comprises shared information management module, device management module, user management module, state management module, authority management module, log management module, wherein:
Share information management module, be used for selecting, send the information of sharing to described shared repeater, preserve and show transmission state, transmitting time, file attribute and the Visitor Logs of the information of sharing;
Device management module, be used for safeguarding the numbering of all repeaters, affiliated user, positional information;
User management module, be used for preserving shared customer information and access rights;
State management module, be used for safeguarding operating state, the information about power of sharing repeater;
Authority management module, be used for the authority of management document and calling party, and user's authority is divided into three kinds: browse, download, automatic acquisition;
Log management module, be used for preserving the shared record of file and user's Visitor Logs, so that keeper's inquiry.
Especially, described shared repeater comprises operating system platform module, communication module, SD card memory module, WIFI module, GPS locating module, management platform data processing module, Web Server module, shares message processing module, authenticating user identification module, wherein:
The operating system platform module, be the embedded OS software of sharing repeater, and driver and the access interface of other modules is provided;
Communication module, provide communication interface alternately for sharing repeater and management platform;
SD card memory module, be used for preserving data and the file that receives;
The WIFI module, be placed in the SD card inner, and WIFI focus signal is provided, can be at any time with overlay area in the user connect;
The GPS locating module, for the positional information that repeater is provided, so that the management platform inquiry maintenance is shared repeater;
The management platform data processing module, be used for receiving and processing the data such as order, shared word and file that management platform sends;
Web Server module, be placed in the SD card inner, is used for the user by client or web browser access shared file;
Share information management module, be used for the shared information on management SD card, information is saved in the SD card;
The authenticating user identification module, while for the user, by WIFI, with shared repeater, being connected, inputting user name and shared password the user carried out the ID authentication.
In addition, after user terminal uses WIFI to connect the repeater success, by client, the user can receive repeater Word message, browse the shared file in repeater, these files can be downloaded to terminal this locality after the application authority.Described Sharing Management platform and shared relaying are by the public internet network communication, and sharing of the state of real-time servicing management equipment and information, share the shared information content of repeater by the management platform real-time update.Described shared repeater and shared client are carried out transfer of data by the WIFI mode, in shared repeater WIFI coverage, after user terminal and shared repeater successful connection, can receive, browse, download shared information.Described information sharing system based on WIFI comprises that fileinfo is shared and Word message is shared.
A kind of basis is based on the information sharing method of the information sharing system of WIFI, and described method comprises the steps:
1) the Sharing Management platform will be shared information pushing to sharing repeater;
2) share repeater and preserve the information of sharing, and will share word and be sent to and share the client user, or shared client user browses, downloads shared file.
Especially, described step 1) comprises following substep:
A) select to share repeater on the Sharing Management platform;
B) select to need the information of sharing,, if the information of sharing is word, input word to be shared,, if the information of sharing is file, select file to be shared;
C) will share information exchange crosses public the Internet and is sent to the shared repeater of far-end;
D) after shared repeater received the information of sharing, the information of sharing was saved to SD card respective directories.
Especially, the corresponding geographical position display of described shared repeater on the map interface of Sharing Management platform, described Sharing Management platform has the detailed geographical location information of shared repeater, and can query display.
Especially, described step 2) comprise following substep:
A) share client and enter shared region, the WIFI signal is shared in search;
B) the input username and password carries out authentication, to shared repeater, initiates connection request;
C) if authentication not by connection failure, the user can't access the shared information of obtaining;
D), if by the authentication successful connection, automatically receive and share the shared Word message that repeater is sent;
E) open and share client or the shared network address of web browser input, browse, download shared file.
Especially, described username and password is by administrator hand setting, modification.
Especially, the method for obtaining the information of sharing comprises:
A) user obtains shared file by sharing client or browser;
B) share repeater and send the Word messages such as notice, advertisement from the trend user, comprise location-based automatic issue, report.
The beneficial effect of a kind of information sharing system based on WIFI of the present invention and method is:
(1) cost is low, only need bear the data traffic expense between management platform and shared repeater, can share information by Free Acquisition for consumers;
(2) real-time is good, by management platform information such as releasing advertisements, notice immediately;
(3) practicality is good, and content is shared the business and need to be upgraded while sharing content, only needs by management platform remote update content, getting final product, and is simple to operation;
(4) sharing users quantity does not limit;
(5) share speed fast, the message transmission rate of WIFI is than public mobile communication network more than fast ten times.
Description of drawings
Fig. 1 is the information sharing system block diagram that the present invention is based on WIFI.
Fig. 2 is the composition frame chart of Sharing Management platform that the present invention is based on the information sharing system of WIFI.
Fig. 3 is the composition frame chart of shared relaying that the present invention is based on the information sharing system of WIFI.
Fig. 4 is that the Sharing Management platform that the present invention is based on the information sharing method of WIFI pushes shared information flow chart.
Fig. 5 is that the user who the present invention is based on the information sharing method of WIFI obtains shared information flow chart.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail, following examples do not form limitation of the invention.
A kind of information sharing method based on WIFI that the present invention proposes, the method use modular design philosophy that the wireless sharing system is divided into as shown in Figure 1 three large parts, below will introduce in detail each part.
(1) Sharing Management platform: be the operation management center of sharing repeater, information sharing, repeater and user's state is shared in monitoring, the information such as the numbering of the shared repeater of inquiry, operating state, position, electric weight, file, and the historical record of user's access, increase in real time, delete, upgrade and share data, produce alarm when shared repeater electric weight is not enough, and the shared business of notice charges to repeater in time; Shared information is divided into two types of word and files, and word comprises notice, advertisement, message etc., and file comprises the file of all kinds of forms (JPG, PDF, WORD, TXT, HTML, audio frequency, video etc.).
As shown in Figure 2, described Sharing Management platform comprises shared information management module, device management module, user management module, state management module, authority management module, log management module, wherein share information management module for increasing, deletion, upgrade shared file and attribute and the Visitor Logs of preserving file; Device management module is responsible for safeguarding the information such as the numbering of all repeaters, affiliated user, position; User management module is to preserve sharing users information and access rights; State management module is to be responsible for safeguarding the information such as the operating state of repeater, electric weight; Authority management module is the authority of management document and calling party, user's authority is divided into three kinds: browse, download, automatic acquisition, the user of browse right can only browse the shared file in repeater, the user of download permission can browse and download shared file, and the user of automatic acquisition can oneself receive the information of sharing; Log management module is used for preserving the shared record of file and user's Visitor Logs, so that keeper's inquiry.
(2) share repeater: be used for the node device of storage and shared data file, as shown in Figure 3.Described shared repeater comprises operating system platform module, communication module, SD card memory module, WIFI module, GPS locating module, management platform data processing module, Web Server module, shares message processing module, authenticating user identification module, adds up to nine modules.
The operating system platform module is to share the embedded OS software of repeater, and driver and the access interface of other modules is provided; Communication module provides communication interface alternately for sharing repeater and management platform; SD card memory module is used for preserving the shared information (word or file) that receives, and file is shown to browser by Web Server; It is inner that the WIFI module is placed in the SD card, and WIFI focus signal is provided, and when the user in shared region initiates connection request, needs by authenticating user identification, and the user browses, downloads shared information by WIFI; The GPS locating module is used for providing the positional information of repeater, so that the management platform inquiry; The effect of management platform data processing module is to receive and process the data such as order, shared word and file that management platform sends; It is inner that Web Server module is placed in the SD card, is used for the user by client or web browser access shared file; The function of sharing message processing module be by WIFI receive, shared information on treatment S D card, information is saved in the SD card; When the authenticating user identification module is connected with shared repeater by WIFI for the user, the user is carried out ID and purview certification.
(3) share client: be arranged on the application program of customer mobile terminal, be used for browsing, download, automatic reception share information.Shared client is divided into two kinds of patterns, passive receiving mode and active obtaining pattern.When client is in passive receiving mode, shares repeater and send shared information from the trend user, need just can not receive shared Word message through the authentication consumer; When client has the initiative obtaining mode, need just can browse and download shared file information through the authentication consumer.
As shown in Figure 4, Figure 5, the information sharing method that the present invention is based on WIFI has two steps:
Step 1: shared file pushes to shared repeater by the Sharing Management platform by public the Internet.
Particularly, the Sharing Management platform be connected repeater and connect public the Internet, can be wired or wireless connected mode;
Select to share repeater on the Sharing Management platform;
Selecting needs the information of sharing, if the information of sharing is word, input needs the word of sharing, and, if the information of sharing is file, selects file to be shared;
The information of sharing is sent to the shared repeater of far-end;
After shared repeater was received the information of sharing, the information of sharing was saved to SD card respective directories.
Step 2:, according to shared information type, will share actively or passively information pushing to the user.
Particularly, the user terminal of sharing client has been installed has entered the shared region of sharing repeater, shared client searches shares the WIFI signal, by username and password and shared repeater, connects; If authentication is not by connection failure, the user can't access the shared information of obtaining; , if by the authentication successful connection, automatically receive and share the shared Word message that repeater is sent; Open and share client or the shared network address of web browser input, can browse, download shared file.
Replacing the Internet based on the information sharing method of WIFI by LAN-sharing shares, use the wireless issue of WIFI, browse, download shared file, realized the information sharing of single-point to multiple spot, do not produce internet traffic from sharing repeater to user terminal, user's Free Acquisition information needed, reduce the network bandwidth.
Above embodiment only is used for illustrating technical scheme of the present invention; protection scope of the present invention is not limited to this; any those skilled in the art of being familiar with can make according to the present invention various corresponding changes or distortion, but these corresponding change or within distortion all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. information sharing system based on WIFI, it is characterized in that: comprise the Sharing Management platform, share repeater, share client, it is one or more wherein sharing repeater, be connected with shared management platform by public the Internet, each shared repeater is connected with one group of shared client by WIFI.
2. the information sharing system based on WIFI according to claim 1, it is characterized in that: described Sharing Management platform comprises shared information management module, device management module, user management module, state management module, authority management module, log management module, wherein:
Share information management module, be used for selecting, send the information of sharing to described shared repeater, preserve and show transmission state, transmitting time, file attribute and the Visitor Logs of the information of sharing;
Device management module, be used for safeguarding the numbering of all repeaters, affiliated user, positional information;
User management module, be used for preserving shared customer information and access rights;
State management module, be used for safeguarding operating state, the information about power of sharing repeater;
Authority management module, be used for the authority of management document and calling party, and user's authority is divided into three kinds: browse, download, automatic acquisition;
Log management module, be used for preserving the shared record of file and user's Visitor Logs, so that keeper's inquiry.
3. the information sharing system based on WIFI according to claim 1 and 2, it is characterized in that: described shared repeater comprises operating system platform module, communication module, SD card memory module, WIFI module, GPS locating module, management platform data processing module, Web Server module, shares message processing module, authenticating user identification module, wherein:
The operating system platform module, be the embedded OS software of sharing repeater, and driver and the access interface of other modules is provided;
Communication module, provide communication interface alternately for sharing repeater and management platform;
SD card memory module, be used for preserving data and the file that receives;
The WIFI module, be placed in the SD card inner, and WIFI focus signal is provided, can be at any time with overlay area in the user connect;
The GPS locating module, for the positional information that repeater is provided, so that the management platform inquiry maintenance is shared repeater;
The management platform data processing module, be used for receiving and processing the data such as order, shared word and file that management platform sends;
Web Server module, be placed in the SD card inner, is used for the user by client or web browser access shared file;
Share information management module, be used for the shared information on management SD card, information is saved in the SD card;
The authenticating user identification module, while for the user, by WIFI, with shared repeater, being connected, inputting user name and shared password the user carried out the ID authentication.
4. the information sharing system based on WIFI according to claim 3, it is characterized in that: described shared client is the application program that is installed on user terminal, and described user terminal has mobile phone, panel computer, PC.
5. a basis is based on the information sharing method of the information sharing system of WIFI, and it is characterized in that: described method comprises the steps:
1) the Sharing Management platform will be shared information pushing to sharing repeater;
2) share repeater and preserve the information of sharing, and will share word and be sent to and share the client user, or shared client user browses, downloads shared file.
6. information sharing method according to claim 5, it is characterized in that: described step 1) comprises following substep:
A) select to share repeater on the Sharing Management platform;
B) select to need the information of sharing,, if the information of sharing is word, input word to be shared,, if the information of sharing is file, select file to be shared;
C) will share information exchange crosses public the Internet and is sent to the shared repeater of far-end;
D) after shared repeater received the information of sharing, the information of sharing was saved to SD card respective directories.
7. information sharing method according to claim 6, it is characterized in that: the corresponding geographical position display of described shared repeater on the map interface of Sharing Management platform, described Sharing Management platform has the detailed geographical location information of shared repeater, and can query display.
8. information sharing method according to claim 5 is characterized in that: described step 2) comprise following substep:
A) share client and enter shared region, the WIFI signal is shared in search;
B) the input username and password carries out authentication, to shared repeater, initiates connection request;
C) if authentication not by connection failure, the user can't access the shared information of obtaining;
D), if by the authentication successful connection, automatically receive and share the shared Word message that repeater is sent;
E) open and share client or the shared network address of web browser input, browse, download shared file.
9. information sharing method according to claim 8, it is characterized in that: described username and password is by administrator hand setting, modification.
10. information sharing method according to claim 5 is characterized in that: the method for obtaining the information of sharing comprises:
A) user obtains shared file by sharing client or browser;
B) share repeater and send the Word messages such as notice, advertisement from the trend user, comprise location-based automatic issue, report.
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CN103685512A (en) * | 2013-12-13 | 2014-03-26 | 苏州士丹尼信息技术有限公司 | Integrated information release system of wireless network |
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Application publication date: 20131120 |