CN1867113A - Data management system and method for digital trunking system - Google Patents
Data management system and method for digital trunking system Download PDFInfo
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- CN1867113A CN1867113A CN 200510130074 CN200510130074A CN1867113A CN 1867113 A CN1867113 A CN 1867113A CN 200510130074 CN200510130074 CN 200510130074 CN 200510130074 A CN200510130074 A CN 200510130074A CN 1867113 A CN1867113 A CN 1867113A
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Abstract
The invention relates to a data managing system of digital group system and relative method, belonging to the group communication technique. Wherein, it comprises following steps: first, VPN user via SMT processes data operation; SMT sends said user data to DAS; DAS checks the authority of SMT and check the service rule on the transmitted data; DAS sends data operation request to GLMS and sends checked data to GLMS. With said invention, the digital group system can support VPN service, to improve its data managing function. Therefore, the operator can select and distribute VPN service flexibly.
Description
Technical field
The present invention relates to the trunking communicating technology field, the right of speech that relates in particular to the trunked call process is distributed.
Background technology
Trunking communication is to be used for satisfying the needs that relatively-stationary group communicates, and a kind of communication technology that mainly adopts semiduplex mode to converse, the scale of described group is changeable.Trunking communication user's use is generally: session initiator is selected group on mobile phone, presses PTT (cluster intercommunication) button, after hearing the mobile phone prompt tone, can talk, and all recipients can hear talker's sound immediately.Because the requirement of use habit and scene is higher for the call establishment delay requirement, general time delay should be in 1 second.
Under Digital Clustering common network operation mode, each group sets up dedicated network no longer separately, but the digital colony network that shared operator provides, this network is from being allocated to the certain user of different groups in logic, and group's resource forms VPN.The data of each group in still can the managing virtual private network are to make things convenient for the use of internal user.
The network configuration of existing C DMA digital cluster system as shown in Figure 1, wherein base station sub-system is used to finish the control and the management of base station, finishes the call-handling capability of cluster jointly with the dispatch service subsystem; The dispatch service subsystem is finished the processing procedure of group service.
As seen from Figure 1, in the existing network architecture, lack entity, can't solve, occur security breaches easily, cause the operation accident from a plurality of clients' of long-range access fail safe control to virtual support private network business.And, when long-range access client quantity is expanded, be not easy to realize the volume of business expansion.Shortage is not easy to realize many producers compatibility of long-range access client for the description of long-range access customer interface.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the object of the present invention is to provide a kind of data management system and method for digital cluster system, by introducing DSA (data access server logic entity) and SMT (Service Maintenance Terminal logic entity), realized digital cluster system processing VPN (VPN) business function.
The objective of the invention is to be achieved through the following technical solutions:
A kind of data management system of digital cluster system comprises travelling carriage, base station sub-system, dispatch service subsystem, and described dispatch service subsystem links to each other with at least one Service Maintenance Terminal logic entity SMT, and comprises:
Data access server logic entity DAS is the access server of SMT, is used for the terminal number of the account that inserts is carried out secure authentication, and the business datum rule is checked, guarantees the validity of data.
Described dispatch service subsystem also comprises Trunking Switching Center TSC and Group and List Management Server GLMS, and described GLMS is connected with DAS, by DAS SMT is separated with GLMS.
Described SMT is the Service Data Management software that the manager for VPN provides, and is used to offer the operation user interface of VPN user's operation service data.
A kind of data managing method of digital cluster system comprises:
A, VPN user carry out data manipulation by SMT, and SMT sends to DAS with described user data;
B, DAS carry out the secure authentication inspection to described SMT, and the data that transmitted are carried out the business rule inspection;
C, DAS send data operation request to GLMS, and the data that above-mentioned inspection is passed through send to GLMS.
The method that VPN user carries out data manipulation in the described steps A specifically comprises:
Data operation request and related data that the operation user interface input that VPN user provides by SMT needs.
The secure authentication inspection specifically comprises among the described step B:
Check access IP, number of the account and the password of SMT, whether the final inspection SMT that realizes has the access authority.
The business rule inspection specifically comprises among the described step B:
Can whether form, the length of checking the input data meet service needed, and the inspection of related service rule, carry out to verify this order.
Described method also comprises:
D, GLMS carry out the data manipulation of user's request after receiving the data that DAS sends, and send response message to DAS, confirm the data manipulation success.
Described method also comprises:
After E, DAS receive the response message of GLMS transmission, send response message, confirm the data manipulation success to SMT.
Described data manipulation comprises: increase, revise, deletion or, data query.
As seen from the above technical solution provided by the invention, the present invention has realized the support of digital cluster system to vpn service by introducing DAS and SMT, and the perfect data management function of digital cluster system helps operator to select and dispose vpn service flexibly.
Description of drawings
Fig. 1 is a kind of CDMA digital cluster system of prior art schematic network structure;
Fig. 2 is a kind of example structure schematic diagram of system of the present invention;
Fig. 3 is a kind of embodiment operational flowchart of the method for the invention.
Embodiment
Core concept of the present invention provides a kind of data management system and method for digital cluster system, by introducing DSA (data access server logic entity) and SMT (Service Maintenance Terminal logic entity), realized digital cluster system processing VPN (VPN) business function.
The invention provides a kind of data management system of digital cluster system, a kind of embodiment framework of described system as shown in Figure 2, this system comprises: travelling carriage, base station sub-system and dispatch service subsystem.Described base station sub-system is used to finish the control and the management of base station, finishes the call-handling capability of cluster jointly with the dispatch service subsystem; Described dispatch service subsystem is used to finish the processing procedure of group service, comprising TSC (Trunking Switching Center), GLMS (Group and List Management Server) and DAS entities such as (data access server logic entities);
Described DAS is the functional entity that increases newly, it is the access server of SMT, be used for SMT is separated with the GLMS of cluster core net, strengthen the fail safe of cluster network by security control, as, the terminal number of the account that inserts is carried out secure authentication, and the business datum rule is checked, to guarantee the validity of data.The rule of vpn service realizes having the vpn service of adaptation and change and multifarious characteristics on DAS, support the real-time update of delta data.
Described SMT is the Service Data Management software that the manager for VPN provides, be used to offer the operation user interface of VPN user's operation service data, the manager can pass through this software, user data or group data to vpn service increase, revise, deletion, operations such as inquiry are to satisfy the cluster service requirement of VPN.
The invention provides a kind of data managing method of digital cluster system, wherein VPN user comprises increase, modification, deletion to the operation of data, and/or inquiry etc., present embodiment describes with the example that is operating as that increases data, and the concrete implementing procedure of other operations is with the process that increases data.The flow process of this increase data manipulation specifically comprises the steps: as shown in Figure 3
Step 1:VPN user increases data from SMT, and SMT sends to DAS with the data that increase;
The data that the operation user interface input that VPN user provides by SMT increases, SMT sends the described data that receive from the user to DAS again;
Step 2:DAS carries out the secure authentication inspection to described SMT;
DAS carries out the secure authentication inspection to described SMT after receiving the data of SMT transmission, promptly by checking that inserting IP, number of the account and password checks whether described SMT has the access authority;
Step 3:DAS carries out the business rule inspection to the data that SMT imports into;
If above-mentioned SMT secure authentication passes through, then DAS carries out the business rule inspection to the data that described SMT sends again, and can whether main form, the length of input data checked meets service needed, and the inspection of related service rule, carry out to verify this order.
Step 4: after above-mentioned having checked, DAS sends the Data Update request to GLMS, and will check that the data of passing through send to GLMS;
Step 5:GLMS more new data response loopback gives DAS, confirms more new data success;
GLMS upgrades operation after receiving data, upgrades current storage user data, after renewal is finished, sends response message to DAS, confirms more new data success;
After step 6:DAS receives the response message of GLMS transmission, send response message, confirm to increase the data success to SMT.
In sum, the present invention has realized the support of digital cluster system to vpn service by introducing DAS and SMT, the perfect data management function of digital cluster system.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within 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, a kind of data management system of digital cluster system comprises travelling carriage, base station sub-system, dispatch service subsystem, it is characterized in that, described dispatch service subsystem links to each other with at least one Service Maintenance Terminal logic entity SMT, and comprises:
Data access server logic entity DAS is the access server of SMT, is used for the terminal number of the account that inserts is carried out secure authentication, and the business datum rule is checked, guarantees the validity of data.
2, the data management system of a kind of digital cluster system as claimed in claim 1, it is characterized in that, described dispatch service subsystem also comprises Trunking Switching Center TSC and Group and List Management Server GLMS, and described GLMS is connected with DAS, by DAS SMT is separated with GLMS.
3, the data management system of a kind of digital cluster system as claimed in claim 1 is characterized in that, described SMT is the Service Data Management software that the manager for VPN provides, and is used to offer the operation user interface of VPN user's operation service data.
4, a kind of data managing method of digital cluster system is characterized in that, comprising:
A, VPN user carry out data manipulation by SMT, and SMT sends to DAS with described user data;
B, DAS carry out the secure authentication inspection to described SMT, and the data that transmitted are carried out the business rule inspection;
C, DAS send data operation request to GLMS, and the data that above-mentioned inspection is passed through send to GLMS.
5, the data managing method of a kind of digital cluster system as claimed in claim 4 is characterized in that, the method that VPN user carries out data manipulation in the described steps A specifically comprises:
Data operation request and related data that the operation user interface input that VPN user provides by SMT needs.
6, the data managing method of a kind of digital cluster system as claimed in claim 4 is characterized in that, the secure authentication inspection specifically comprises among the described step B:
Check access IP, number of the account and the password of SMT, whether the final inspection SMT that realizes has the access authority.
7, the data managing method of a kind of digital cluster system as claimed in claim 4 is characterized in that, the business rule inspection specifically comprises among the described step B:
Can whether form, the length of checking the input data meet service needed, and the inspection of related service rule, carry out to verify this order.
8, the data managing method of a kind of digital cluster system as claimed in claim 4 is characterized in that, described method also comprises:
D, GLMS carry out the data manipulation of user's request after receiving the data that DAS sends, and send response message to DAS, confirm the data manipulation success.
9, the data managing method of a kind of digital cluster system as claimed in claim 8 is characterized in that, described method also comprises:
After E, DAS receive the response message of GLMS transmission, send response message, confirm the data manipulation success to SMT.
As the data managing method of each described a kind of digital cluster system in the claim 4 to 9, it is characterized in that 10, described data manipulation comprises: increase, revise, deletion or, data query.
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| CNB2005101300748A CN100442873C (en) | 2005-12-08 | 2005-12-08 | Data management system and method for digital trunking system |
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| CNB2005101300748A CN100442873C (en) | 2005-12-08 | 2005-12-08 | Data management system and method for digital trunking system |
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| CN1867113A true CN1867113A (en) | 2006-11-22 |
| CN100442873C CN100442873C (en) | 2008-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106648801A (en) * | 2016-12-30 | 2017-05-10 | 广东浪潮大数据研究有限公司 | Automatic node adding and deleting method for Hadoop cluster |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6385197B1 (en) * | 1999-07-09 | 2002-05-07 | Allied Telesyn International Corp. | Virtual port trunking method and apparatus |
| ATE439016T1 (en) * | 2003-05-20 | 2009-08-15 | T Mobile Deutschland Gmbh | METHOD AND SYSTEM FOR IMPLEMENTING A PUSH-TO-TALK SERVICE IN A GSM-TYPE MOBILE COMMUNICATIONS NETWORK |
| CN100484014C (en) * | 2003-06-09 | 2009-04-29 | 华为技术有限公司 | Distributed cluster service management system and service management method in intelligent network |
| CN1322768C (en) * | 2003-09-22 | 2007-06-20 | 华为技术有限公司 | Management method of honeycomb cluster client's data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106648801A (en) * | 2016-12-30 | 2017-05-10 | 广东浪潮大数据研究有限公司 | Automatic node adding and deleting method for Hadoop cluster |
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Granted publication date: 20081210 Termination date: 20101208 |