CN1150722C - Area multiple broadcasting paging system - Google Patents
Area multiple broadcasting paging system Download PDFInfo
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- CN1150722C CN1150722C CNB021141304A CN02114130A CN1150722C CN 1150722 C CN1150722 C CN 1150722C CN B021141304 A CNB021141304 A CN B021141304A CN 02114130 A CN02114130 A CN 02114130A CN 1150722 C CN1150722 C CN 1150722C
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- information
- base station
- user
- lan
- transmission base
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Abstract
The present invention relates to an area multi-broadcasting paging system which comprises the existing local area network. The present invention is characterized in that the local area network also comprises a special server, an area management department and a personal user access the special server connected with a radio transmission base station by the local area network; the information is transmitted to radio receiving terminals by the radio transmission base station; the special server is arranged in the local area network; the special server supplies the information, the management and the control to the radio transmission base station, and also manages multicasting paging request information from the local area network, such as identity verification, transmission management and user grading manage; the radio receiving terminals are pocket radio receivers; the pocket radio receivers have respectively different numbers belonging to one or a plurality of multicasting groups; the local area network is also connected with the Internet. The present invention promotes the timely and accurate propagation of the information in areas, supplies the convenience to the communication of area insiders, and has the advantages of low cost and convenient implementation.
Description
Technical field: the present invention relates to a kind of wireless telecommunication system, relate in particular to technological improvement based on the radio paging system of Local Area Network.Zone of the present invention is meant that personnel are relatively concentrated, and has built enterprises and institutions, office building and the campus etc. of LAN.For ease of statement and understanding, be example sincerely, but therefore be not confined in the campus-wide with the campus.
Background technology: in the information age, transmission information timely and effectively is very important.The campus, the cradle of this multiple culture, thought, wisdom collision, no exception naturally.At present, the information propagation pattern in the campus has three kinds usually: wired loudspeaker broadcasting, notice board placard and website, campus.The drawback of these three kinds of mode maximums is exactly existing problems on effective, the timely transmission of information: wired loudspeaker broadcasting need be listened to personnel's positive cooperation, often can be but actual conditions are the personnel of listening to because the content of broadcasting is not caught even do not heard to reasons such as environment, noise at all, and the broadcasting of wired loudspeaker also caused influence to environment, so the time of broadcasting and occasion are subjected to restriction to a certain extent; The notice board placard has limited the propagation of information geographically, if the campus is very big, in order to understand detailed content, teachers and students often need go to notice board in person and see placard, and are very inconvenient.If run into atrocious weather, placard is by wind and weather, even damage, and the effect of publicity will be had a greatly reduced quality; The mode of website, campus requires the student often to surf the web, even says perhaps do not have new information, has caused unnecessary time waste.And the main root of the drawback of above-mentioned these three kinds of traditional information propagation patterns in their common technical disadvantages promptly: do not have multicast, that is to say that can not accept the group at information specific propagates or notify.
Summary of the invention: at the above-mentioned shortcoming of prior art, technical problem to be solved by this invention is to provide that a kind of to accept the group with various target informations be the information communication target, guarantees that each target information accepts the area multiple broadcasting paging system that the group can receive information needed timely and accurately.
For this reason, technical solution of the present invention is a kind of area multiple broadcasting paging system, comprise existing LAN in the zone, it is characterized in that: described LAN also comprises ad hoc server, district management department and personal user visit ad hoc server by LAN, ad hoc server is connected with the wireless transmission base station, and the wireless transmission base station sends information to radio receiving terminal.Described ad hoc server is located in the LAN, both for the wireless transmission base station provides information and management, control, also the multicast paging solicited message from LAN is managed as authentication, sends management and user staged managing.
Described wireless transmission base station is positioned at moderate position, zone and adopts the single frequency operation mode.
Described radio receiving terminal is the pocket wireless receiver, and these pocket wireless receivers have jack per station separately, and is belonged to one or more multicast groups.
Described LAN also is connected with the Internet.
The ad hoc server of described area multiple broadcasting paging system carries out work by following program:
The user is by LAN or the ad hoc server of internet access;
Ad hoc server authentication user identity is screened the user right grade;
According to the user right grade, provide editor and sending function in the corresponding authority;
The information that the user submits to is checked;
To information classification ordering by checking;
Send the wireless transmission base station to be sent classification and ordination information.
Owing to take above-mentioned technological improvement, the present invention has following advantage:
It is the information communication target that the present invention accepts the group with various target informations, can guarantee that the teachers and students of school can receive information needed timely and accurately.School administrator can also make full use of service provided by the invention and simplify heavy campus management role.So just promoted information in the campus, to propagate timely and effectively.Being the good tool that school is convenient to manage, also is the good assistant that teachers and students obtain information.
The individual reminds
Book borrowing and reading management system as the library will be found the fast expired information reader that checks out out in advance, and wireless transmission is reminded the associated user; As for the user that account number is arranged on the mail server of school, when mail arrives, will remind it to have new mail to arrive, note checking and accepting.
ICQ
Rely on campus network, will obtain an account number, make its server that can directly login the website, campus on the internet, send paging information to the called party through the user who applies for.The defective that this has just promptly remedied traditional paging technique one-way communication has realized two-way paging, and has avoided the up base station of two-way paging many that equipment investment is big, the shortcoming that the terminal price is high, and cost does not have any variation basically.The terminal use can receive from any calling that the area, the Internet is arranged in the whole world.
Personal information is subscribed to paging service
The terminal use can subscribe to value-added service according to hobby and the requirement of oneself.As weather forecast, professional academic Events etc.
The present invention is based on campus network and make up, do not need existing network infrastructure is adjusted, only need in current campus net, add a station server, set up the wireless transmission base station, get final product for the teachers and students in the campus are equipped with radio receiving terminal simultaneously, need not be busy at putting up installations.
The cost of whole system is mainly at a station server, a wireless transmission base station, a plurality of radio receiving terminals.The wherein non-special use of server can be erected on the existing server in the campus network.And school is gratuitously providing on the basis of essential information informing function for teachers and students, can be according to circumstances, the library that offers the individual borrows books and is about to expired alert notification, individual's Email arriving reminding notice, ICQ, value-added services such as customized information, and can suitably charge, operation maintenance cost reduced.
Description of drawings: the present invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the area multiple broadcasting paging system structure principle chart;
Fig. 2 is an area multiple broadcasting paging system working procedure block diagram;
Embodiment: as shown in Figure 1, system mainly comprises existing campus area network network 1, ad hoc server 5, wireless transmission base station 6 and radio receiving terminal 7.If campus area network's network 1 is connected with the Internet 2, the personal user 4 on, the Internet 23 the same with the user of administrative department also can enjoy service provided by the invention by the Internet 2 visit campus area networks networks 1.
Ad hoc server 5 is located in the LAN 1, management and control wireless transmission base station 6, for wireless transmission base station 6 provides information to be sent, handle multicast paging request, and provide corresponding authentication, multicast information to send management and user management at different levels from campus area network's network 1.
Wireless transmission base station 6 is positioned at moderate position, zone, adopts the single frequency operation mode, transmits non-blind area in the scope of signal covering, scope not out-of-bounds outward in the mode of wireless telecommunications in campus-wide.Radio receiving terminal 7 is a kind of pocket wireless receivers, the user carries by the campus, in the internal range of campus, receive the wireless signal of wireless transmission base station 6, and according to the paging number, belong to different multicast groups, also can belong to a plurality of multicast groups simultaneously, the multicast formula of being convenient to wireless messages sends.
Fig. 2 shows the area multiple broadcasting paging system working procedure.When the user on campus area network's network 1 or the Internet 2 will send information to radio receiving terminal 7, at first enter step 8, use user's account and password to login ad hoc server 5; Enter step 9,10, ad hoc server 5 carries out authentication; Through after the authentication, enter step 11, screen the user right grade and give the user corresponding authority; Enter step 12, system provides the function corresponding interface according to user's authority, and the user submits to ad hoc server 5 by network in the back well with the information editing in function interface; Enter step 13, the content of 5 pairs of information of ad hoc server, range of transmission etc. are checked; Enter step 14, after inspection is passed through, information is put into the information transmit queue.Enter step 15, purpose user or subscriber group information in ad hoc server 5 inspection messages, according to purpose user or user's group of appointment, control wireless transmission base station 6 transmission information are to radio receiving terminal 7.Enter step 16, wireless transmission base station 6 sends after according to the information content signal being modulated one by one; Enter step 17, purpose user's radio receiving terminal 7 reception information.
It is as follows now to further specify the course of work in conjunction with above-mentioned accompanying drawing:
1) user 3,4 is by LAN 1 or the ad hoc server 5 of the Internet 2 visits
User 3,4 is at first special by LAN 1 or the Internet 2, use user account and password login
If server 5.
2) ad hoc server 5 identifying user identities are screened the user right grade
Account password is correct, and ad hoc server 5 is by authentication, and it is corresponding to give this user 3,4
Authority.Authority is divided into just-plainfolk 4 and department manager user 3.Personal user 4 comprises
Any personal user who has registered on ad hoc server, department manager 3 users comprise the school management
Member, the keeper of institute, be the administrator of keeper and other departments of any school.
3), provide editor and sending function in the corresponding authority according to the user right grade
According to Permission Levels, the user edits the information content to be sent, and the information that specified right allows connects
Receive user or user group.The content that edits is submitted to ad hoc server 5 by campus area network's network 1.
4) information that the user is submitted to is checked
The information that 5 couples of users of ad hoc server submit to is carried out necessary Content inspection, and is unsuitable to prevent
Information is sent out, and makes a very bad impression.
5) to information classification ordering by checking
Put into formation to be sent by the information of checking according to its priority orders.The pipe of ad hoc server 5
Reason person has the right as required transmit queue to be managed, such as the priority orders that adjust to send,
Postpone transmission or deletion etc.
6) send the wireless transmission base station to be sent classification and ordination information
Ad hoc server 5 sends out the information in the formation to be sent one by one by wireless transmission base station 6
Go.Radio receiving terminal user in the campus-wide receives corresponding information with wireless mode.
Used after the present invention, the information in the campus just can timely and effectively send exactly.For example, the academic forum of whole school's property, excellent community activity and enterprise's campus recruiting can wait information to propagate in whole school scope, the notice of meeting of department's property is assigned in department's scope, only propagates to the student at student's information, only propagates to teacher at teacher's information.School administrator can also make full use of service provided by the invention and simplify heavy campus management role, for example, announces the seat busy idle condition in library, congested conditions of sports buildings or the like, is convenient to personnel's arrangement and scheduling.In addition, the present invention can also be based on campus network, other multiple value-added services are provided, and for example, individual's library borrows books and is about to expired alert notification, the alert notification that Email arrives, ICQ, customized information service or the like, promotion information is propagated in the campus more timely and accurately, make things convenient for campus internal staff's contact, improve the level of informatization in campus.
Set forth though basic thought of the present invention is example with the campus, application scenario of the present invention is not limited thereto.Such as, personnel relatively disperse in certain zone, and have built the enterprises and institutions, office building etc. of LAN, all are application categories of the present invention.
Claims (5)
1, a kind of area multiple broadcasting paging system, comprise existing LAN in the zone, it is characterized in that: described LAN also comprises ad hoc server, district management department and personal user visit ad hoc server by LAN, ad hoc server is connected with the wireless transmission base station, the wireless transmission base station sends information to radio receiving terminal, described ad hoc server is located in the LAN, both, also the multicast paging solicited message from LAN was managed for the wireless transmission base station provides information and management, control.
2, area multiple broadcasting paging system as claimed in claim 1 is characterized in that: described wireless transmission base station is positioned at moderate position, zone and adopts the single frequency operation mode.
3, area multiple broadcasting paging system as claimed in claim 1 or 2 is characterized in that: described radio receiving terminal is the pocket wireless receiver, and these pocket wireless receivers have jack per station separately, and is belonged to one or more multicast groups.
4, area multiple broadcasting paging system as claimed in claim 3 is characterized in that: described LAN also is connected with the Internet.
5, area multiple broadcasting paging system as claimed in claim 4 is characterized in that: the ad hoc server of described area multiple broadcasting paging system carries out work by following program:
The user is by LAN or the ad hoc server of internet access;
Ad hoc server authentication user identity is screened the user right grade;
According to the user right grade, provide editor and sending function in the corresponding authority;
The information that the user submits to is checked;
To information classification ordering by checking;
Send the wireless transmission base station to be sent classification and ordination information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021141304A CN1150722C (en) | 2002-05-15 | 2002-05-15 | Area multiple broadcasting paging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021141304A CN1150722C (en) | 2002-05-15 | 2002-05-15 | Area multiple broadcasting paging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1380799A CN1380799A (en) | 2002-11-20 |
| CN1150722C true CN1150722C (en) | 2004-05-19 |
Family
ID=4742962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021141304A Expired - Fee Related CN1150722C (en) | 2002-05-15 | 2002-05-15 | Area multiple broadcasting paging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1150722C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7797002B2 (en) * | 2003-07-10 | 2010-09-14 | Mitsubishi Denki Kabushiki Kaisha | Paging control method, paging control apparatus, and radio access network |
| CN102932746B (en) * | 2007-07-18 | 2016-01-27 | 富士通株式会社 | Relay |
| CN101668033A (en) * | 2008-09-05 | 2010-03-10 | 深圳富泰宏精密工业有限公司 | Business information providing system and method |
| CN102333287B (en) * | 2011-09-06 | 2015-03-25 | 京信通信系统（中国）有限公司 | Information transmission method, device and system |
| CN105007131B (en) * | 2015-05-19 | 2017-11-14 | 罗程辉 | A kind of agricultural based on people's commune broadcasting station instructs system |
-
2002
- 2002-05-15 CN CNB021141304A patent/CN1150722C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1380799A (en) | 2002-11-20 |
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