CN1874247A - Faceplate management system for telecom device, and implementation method - Google Patents
Faceplate management system for telecom device, and implementation method Download PDFInfo
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- CN1874247A CN1874247A CN 200510011851 CN200510011851A CN1874247A CN 1874247 A CN1874247 A CN 1874247A CN 200510011851 CN200510011851 CN 200510011851 CN 200510011851 A CN200510011851 A CN 200510011851A CN 1874247 A CN1874247 A CN 1874247A
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Abstract
The panel management system in comm. equipment includes a server end, at least a client end and at least a comm. device. The server includes modules: a general control module of server in use for building comm. between server and client; at least device data acquisition module of server in use for building comm. to general control module of server, and comm. devices. The client includes parts: database in use for storing graphic information of comm. device; being connected to the general control module of server and the database at client, a general control module at client in use for matching device panel data of comm. equipment to graphic information to generate a graphic data corresponding to comm. equipment; being connected to the general control module at client, at least a general device panel management module in use for displaying and managing graphic data in uniform mode. The invention reduces cost of developing system, and increases interactive capability.
Description
Technical field
The present invention relates to telecommunication network management system, particularly relate in the telecommunication management network (TMN) a kind of implementation method about the management and the demonstration of telecommunication apparatus panel.
Background technology
In telecommunication network management system, the device panel management system is a very important part.This system reflects dynamically that in the mode of figure the veneer installation situation of telecommunication apparatus, port ruuning situation, and equipment alarm situation, this system also provide interface power supply fuse tube reason personnel operation communication equipment.
Because the device panel of various telecommunication apparatus is widely different, the device panel management system generally all is that equipment is made to measure.Fig. 1 is a device panel management system structural representation in the prior art, and the realization flow of managing each device panel shown in this figure is as follows:
(1) client 10 is checked the device panel figure of equipment end 30 certain equipment 301,302 or 303 to server 20 requests;
(2) server end 20 is received request, calls the corresponding respectively data acquisition module 201,202,203 of this equipment 301,302 or 303, obtains panel information on the slave unit, and returns to client 10;
(3) after client 10 is received data, call in the faceplate management system of this equipment 301,302 or 303 corresponding panel administration module 101,102 or 103 and show respectively and manage;
(4) when certain equipment 301,302 or 303 produces alarm, alarm sends to client 10 these device panel management system corresponding panel administration modules 101,102 or 103 via this equipment alarm processing module (not shown) of server 20 ends and shows respectively and handle.
This system's implementation method, though taken into full account the otherness of the device panel management between the distinct device, also can bring following problems: 1) workload is big, for every kind of equipment development one cover faceplate management system has caused very big workload; 2) the user interactions mode is inconsistent, and every suit faceplate management system all has the cover and the mode of user interactions of oneself, overlaps faceplate management system more and integrates, and can cause user's misunderstanding and obscures.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of faceplate management system for telecom device and its implementation, is used for solving prior art IT system development effortsIT amount and reaches the awkward problem of the inconsistent user who brings of user interactions mode greatly.
To achieve these goals, the invention provides a kind of faceplate management system for telecom device, be used for effectively lowering system development costs, being convenient to user's operating equipment, comprise a server end, at least one client and a at least communication apparatus, it is characterized in that,
Described server end comprises again:
One server top control module is used for the communication of setting up between described server end and client;
At least one server apparatus data acquisition module is used for setting up communication with described server top control module, described communication apparatus respectively;
Described client comprises again:
One client database is used to deposit the graphical information of described communication apparatus;
One client top control module, connect described server top control module, described client database respectively, the device panel data that are used for described communication apparatus that described server top control module is sent are mated with described graphical information, generate a pair of graph data that should communication apparatus;
At least one client common apparatus panel administration module connects described client top control module, is used for showing, manage described graph data in a unified mode.
Described faceplate management system for telecom device wherein, also comprises a server warning processing module, is used to handle the warning information that described communication apparatus produces, and it is sent to described client top control module by described server top control module.
Described faceplate management system for telecom device, wherein, described graphical information comprises: the configuration menu that constitutes image data, picture position, picture size and the ejection of described communication apparatus of the panel figure of described communication apparatus.
Described faceplate management system for telecom device, wherein, the communication modes of stating between client, the server end adopts the TCP/IP communication modes.
Described faceplate management system for telecom device, wherein, described server apparatus data acquisition module, described client common apparatus panel administration module are respectively by described server top control module, described client top control module dynamic load and unloading.
Described faceplate management system for telecom device, wherein, described device panel data are set to the conventional data type that described server end uses by described server top control module; Described graph data is set to the data model that described client common apparatus panel administration module uses by described client top control module.
To achieve these goals, the present invention also provides a kind of implementation method of described system, it is characterized in that, comprising:
Step 70: the device panel figure that checks a communication apparatus by the request of user end to server end;
Step 71: the server apparatus data acquisition module that calls this communication apparatus by the server top control module according to the type of this communication apparatus;
Step 72: described server top control module sends to described client with the device panel data that described server apparatus data acquisition module returns;
Step 73: described client top control module takes out graph of a correspondence information according to the type of described communication apparatus from described client database, and it is combined generation one equipment drawing graphic data with described device panel data;
Step 74: described client top control module loads a client common apparatus panel administration module for this communication apparatus, and described equipment drawing graphic data is sent to this client common apparatus panel administration module and is shown and management by it.
Described method wherein, comprises that also one handles the step of the warning information of described communication apparatus generation, and the warning information that is used for being received carries out sending to described client top control module by described server top control module after the format conversion processing.
Described method, wherein, the described warning information of described client top control module is set to the data type that described client common apparatus panel administration module uses.
Described method, wherein, described server top control module, described client top control module be dynamic load and the described server apparatus data acquisition module of unloading, described client common apparatus panel administration module respectively.
Described method, wherein, described device panel data are set to the conventional data type that described server end uses by described server top control module; Described graph data is set to the data model that described client common apparatus panel administration module uses by described client top control module.
The present invention has realized a kind of brand-new device panel management system framework, this framework has fully carried out multiplexing functions, significantly reduced the code operation amount, accelerated development rate, in addition, the functional module of this architecture definition, data model and software and hardware interactive mode also are very beneficial for system extension and maintenance.
In addition, the present invention can also load and unload the various device module neatly, makes system deployment convenient.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is a device panel management system structural representation in the prior art;
Fig. 2 is device panel management system schematic diagram among the present invention;
Fig. 3 is device panel management system flow chart among the present invention;
Fig. 4 is one embodiment of the present of invention schematic diagram.
Embodiment
Native system comprises a server end, at least one client and at least 1 money communication apparatus.Server end comprises data acquisition module, warning processing module and server top control module of various device; Client comprises a database, a client top control module and a plurality of common apparatus panel administration module.Adopt ICP/IP protocol to connect between server end and the client.
The concrete workflow of native system comprises: one, the device panel figure of certain equipment is checked in the user end to server request; Two, the server top control module calls the data acquisition module of this equipment according to the type of this equipment; Three, the server top control module returns to client with the device data that acquisition module returns; Four, the client top control module combines generation equipment drawing graphic data according to the graphical information of device type from the database taking-up with device data; Five, the client top control module is a client common apparatus of this a device loads panel administration module, and the equipment drawing graphic data is sent to this module and shows and manage; Six, when certain equipment produces alarm, alarm sends to the server top control module via this equipment alarm processing module of server end, send to the client top control module by the server top control module, the common apparatus panel administration module of this client top control module notice corresponding apparatus shows and handles.
Figure 2 shows that the device panel management system module schematic diagram among the present invention, the function to each module is described below:
Server top control module 220.Server top control module 220 is mainly used in information receiving and transmitting and message route, it sends to corresponding server apparatus data acquisition module 201,202,203 with the message of client 10 requesting service panel datas, the data that server apparatus data acquisition module 201,202,203 is gathered back send to the client 10 of request, and also the alert broadcast that equipment end 30 is reported is to the top control module 120 of all clients.Server top control module 220 is server doors of communication between server 20 in the device panel management system, the client 10, can significantly reduce the maintenance costs of setting up multilink of server end 20 with client 10 like this.Server top control module 220 is also controlled the loading and the unloading of various server apparatus data acquisition modules 201,202,203, can accomplish the server 20 of dynamic-configuration device panel management system.Server top control module 220 is loaded when server 20 starts, and appears in the system as single example service.
Server apparatus data acquisition module 201,202,203.Server apparatus data acquisition module 201,202,203 is responsible for setting up the TCP/IP communication link with telecommunication apparatus, carries out data communication, obtains the device panel data.Each server apparatus data acquisition module 201,202,203 calls then by server top control module 220 dynamic load when needed, call finish after just unloading.This mode has strengthened the flexibility and the extensibility of system, can accomplish to install at any time and offload server device data acquisition module 201,202,203.Adopt in-process communication between server top control module 220 and each server apparatus data acquisition module 201,202,203, each server apparatus data acquisition module 201,202,203 modes with thread operate in the system.The number of server apparatus data acquisition module can be a plurality of.
Server warning processing module (not shown).Be responsible for the alarm that receiving equipment end 30 reports, format conversion is carried out in alarm after, send server top control module 220 to, by server top control module 220 with alert broadcast to each client top control module 120.
Client database 130.It deposits the graphical information of various device with static form, comprises the image data of constitution equipment panel figure, picture position data, picture size data, and the configuration menu data that eject on can slave unit.
Client top control module 120.This module is the service of a single example, is loaded when client 10 starts.It is responsible for and 220 communications of server top control module, is the client door that carries out communication between server 20 in the device panel management system, the client 10.Client top control module 120 is responsible for device panel data that server top control module 220 is sent up and the graphical information in the client database 130 is mated, produce the graph data of this equipment 301,302,303, load a client common apparatus panel administration module 110 then, the graph data of this equipment 301,302,303 is sent into managed and show.Client top control module 120 is in charge of the loading and the unloading of client common apparatus panel administration module 110.
Client common apparatus panel administration module 110.This module 110 has played the effect of a general framework, and the main window framework that it provides device panel to show has defined the display format and the administration behaviour of device panel, has defined common process flow processs such as alarm location and alarm display mode.The client common apparatus panel administration module 110 inner common data structures that take out that use define, as long as to wherein pattern of the input is identical, but the equipment drawing graphic data that content is different, this client common apparatus panel administration module 110 just can be customized to device specific panel administration module.Client common apparatus panel administration module 110 is by client top control module 120 dynamic load and unloading, and adopts in-process communication modes between the client top control module 120, operates in the system in the mode of thread.The number of client common apparatus panel administration module 110 can be a plurality of.
The invention provides a kind of method of new realization device panel management system.Figure 3 shows that specific implementation method flow diagram of the present invention.The following describes specific implementation method of the present invention, comprise that step is as follows:
The first step: client 10 is checked the device panel figure of certain equipment 301,302,303 on the equipment end 30 to server 20 requests.
Adopt the TCP/IP communication modes between client 10 and server 20 ends.Server top control module 220 is as the TCP server, and client top control module 120 is initiated connection request as the TCP client.
Second step: server top control module 220 calls the data acquisition module 201,202,203 of relevant device 301,302,303 correspondences according to device type.
Server top control module 220 analysis request message load the data acquisition module 201,202,203 of these equipment 301,302,303 correspondences according to the device type of appointment in the request message; Initiate the data acquisition request to this module then.
The 3rd step: server top control module 220 returns to client 10 with the device data that described data acquisition module 201,202,203 returns.
Server top control module 220 must be converted to the data that report the common data structure that defines, and client top control module 120 just can use consistent mode to operate this data like this.This sets of data is called as the common apparatus panel data.
The common apparatus panel data is to liking the generic data model that server end uses, and the frame of various device, machine frame, veneer, port object (po) can use this conventional data object to represent.Its main attribute is as follows:
(1) device id
(2) object type
(3) shelf number
(4) frame number
(5) veneer number
(6) port numbers
(7) type (describing concrete type) such as board type
(8) state (describing concrete state, whether open-minded) such as veneer
Used four arrays to deposit respectively in embodiments of the present invention: frame, machine frame, veneer, port data, they are all represented by common apparatus panel data object.This sets of data has taken into full account the characteristics of communication equipment, because a telecommunication apparatus has this four-layer structure at most, so the data in these four arrays have given full expression to the device panel data of any a telecommunication apparatus.
For the device object in four arrays is identified, present embodiment has defined the unified label method of a cover for these device panel data objects.It is the structure that is made of four integers, and this organization definition is as follows:
OBJID
{
Int rackID; // shelf number
Int shelfID; // frame number
Int cardID; // veneer number
Int portID; // port numbers
}
Use this cover label method positioning equipment object fast, consequent adaptation algorithm is also very efficient.Client top control module 120 can use efficiently, and adaptation algorithm converts the device panel data object to the device panel Drawing Object.
The 4th step: client top control module 120 takes out graphical information according to device type from client database 130, combines with device data and generates the equipment drawing graphic data.
The graph data of corresponding device carries out adaptive in data that client top control module 120 is sent up server top control module 220 and the database, generate the general equipment Drawing Object of a cover, and based on this data definition general handling process, like this, client common apparatus panel administration module 110 just can and show various equipment with a kind of uniform way management, is reached for the purpose of device customizing common apparatus panel administration module.
Common apparatus panel Drawing Object is the data model that client common apparatus panel administration module 110 uses, and the graphical information of the frame of various device, machine frame, veneer, port and these equipment can represent that its main attribute is as follows with it:
(1) object type (frame, machine frame, veneer, a kind of in the port)
(2) picture name
(3) the X coordinate of picture demonstration
(4) the Y coordinate of picture demonstration
(5) width of picture
(6) height of picture
(7) whether chosen by mouse
(8) whether forbid
The 5th step: client top control module 120 is a common apparatus panel of this a device loads administration module 110, and the equipment drawing graphic data is sent to this module 110 and shows and manage.
The client common apparatus panel administration module 110 of interfacial type and the graph data of certain equipment are in conjunction with just having formed later the proprietary device panel administration module of this equipment, it has shown the panel of this equipment, eject this device-dependent configuration menu, and other interactive operation, choose such as mouse, the mouse response, menu ejects, and display styles etc. are then by 110 decisions of client common apparatus panel administration module.Client common apparatus panel administration module 110 that we can say interfacial type is bases of unified device panel management system interaction style.
The 6th step: when equipment end 30 certain equipment 301,302,303 produce alarm, this alarm sends to server top control module 220 via the warning processing module (not shown) of this equipment of server end, send to client top control module 120 by server top control module 220, the common apparatus panel administration module 110 of client top control module 120 notice corresponding apparatus shows and handles.
In client 10,, also make client common apparatus panel administration module 110 can unify to handle the warning information of variety classes equipment by defining general alarm object.General alarm object is the data model that client common apparatus panel administration module 110 uses, and its main attribute is as follows:
(1) device id
(2) shelf number
(3) frame number
(4) veneer number
(5) port numbers
(6) alarm level
(7) alarm type
(8) alarm code
(9) alarm sequence number
Figure 4 shows that one embodiment of the present of invention schematic diagram.Comprised two kinds of managed devices among this embodiment: fiber access device OLT (Optical Line Terminal) and broadband access equipment DSL (DigitalSubscriber Loop), respectively by Digital Data Net DDN (Digital Data Network) and ATM/IP (Asynchronous Transfer Mode/Internet Protocol) network delivery management information.Operation has top control module, OLT device data acquisition module and dsl device data acquisition module in NM server, and each NM client has also comprised top control module, common apparatus panel administration module and database.
The present invention has fully carried out multiplexing functions, has significantly reduced the code operation amount, has accelerated development rate, and in addition, the functional module of this architecture definition, data model and software and hardware interactive mode also are very beneficial for system extension and maintenance.
In addition, the present invention can also load and unload the various device module neatly, makes system deployment convenient.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (11)
1, a kind of faceplate management system for telecom device comprises a server end, at least one client and a at least communication apparatus, it is characterized in that,
Described server end comprises again:
One server top control module is used for the communication of setting up between described server end and client;
At least one server apparatus data acquisition module is used for setting up communication with described server top control module, described communication apparatus respectively;
Described client comprises again:
One client database is used to deposit the graphical information of described communication apparatus;
One client top control module, connect described server top control module, described client database respectively, the device panel data that are used for described communication apparatus that described server top control module is sent are mated with described graphical information, generate a pair of graph data that should communication apparatus;
At least one client common apparatus panel administration module connects described client top control module, is used for showing, manage described graph data in a unified mode.
2, faceplate management system for telecom device according to claim 1, it is characterized in that, also comprise a server warning processing module, be used to handle the warning information that described communication apparatus produces, and it is sent to described client top control module by described server top control module.
3, faceplate management system for telecom device according to claim 1 and 2 is characterized in that, described graphical information comprises: the configuration menu that constitutes image data, picture position, picture size and the ejection of described communication apparatus of the panel figure of described communication apparatus.
4, faceplate management system for telecom device according to claim 1 and 2 is characterized in that, the communication modes between described client, the server end adopts the TCP/IP communication modes.
5, faceplate management system for telecom device according to claim 1, it is characterized in that described server apparatus data acquisition module, described client common apparatus panel administration module are respectively by described server top control module, described client top control module dynamic load and unloading.
6, faceplate management system for telecom device according to claim 1 is characterized in that, described device panel data are set to the conventional data type that described server end uses by described server top control module; Described graph data is set to the data model that described client common apparatus panel administration module uses by described client top control module.
7, the implementation method of the described system of a kind of claim 1 is characterized in that, comprising:
Step 70: the device panel figure that checks a communication apparatus by the request of user end to server end;
Step 71: the server apparatus data acquisition module that calls this communication apparatus by the server top control module according to the type of this communication apparatus;
Step 72: described server top control module sends to described client with the device panel data that described server apparatus data acquisition module returns;
Step 73: described client top control module takes out graph of a correspondence information according to the type of described communication apparatus from described client database, and it is combined generation one equipment drawing graphic data with described device panel data;
Step 74: described client top control module loads a client common apparatus panel administration module for this communication apparatus, and described equipment drawing graphic data is sent to this client common apparatus panel administration module and is shown and management by it.
8, according to the described method of claim 7, it is characterized in that, comprise that also one handles the step of the warning information of described communication apparatus generation, the warning information that is used for being received carries out sending to described client top control module by described server top control module after the format conversion processing.
9, described according to Claim 8 method is characterized in that, the described warning information of described client top control module is set to the data type that described client common apparatus panel administration module uses.
According to the described method of claim 7, it is characterized in that 10, described server top control module, described client top control module be dynamic load and the described server apparatus data acquisition module of unloading, described client common apparatus panel administration module respectively.
According to the described implementation method of claim 7, it is characterized in that 11, described device panel data are set to the conventional data type that described server end uses by described server top control module; Described graph data is set to the data model that described client common apparatus panel administration module uses by described client top control module.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8510371B2 (en) | 2007-01-16 | 2013-08-13 | Gizmox Ltd. | Method and system for creating IT-oriented server-based web applications |
CN104679498A (en) * | 2013-12-02 | 2015-06-03 | 艾默生网络能源有限公司 | Configuration monitoring interface generation method and apparatus |
CN108459931A (en) * | 2018-02-01 | 2018-08-28 | 郑州云海信息技术有限公司 | The method, apparatus and storage medium that a kind of device in server is positioned |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003005823A (en) * | 2001-06-20 | 2003-01-08 | Hitachi Ltd | Method for remote monitoring and operation apparatus for supervisory control |
CN1190038C (en) * | 2002-04-01 | 2005-02-16 | 港湾网络有限公司 | Network equipment panel management method and system thereof |
US7546365B2 (en) * | 2002-04-30 | 2009-06-09 | Canon Kabushiki Kaisha | Network device management system and method of controlling same |
CN100583777C (en) * | 2003-09-12 | 2010-01-20 | 华为技术有限公司 | Method for network equipment panel management by network equipment panel management system |
CN100454826C (en) * | 2004-01-17 | 2009-01-21 | 华为技术有限公司 | Integrated net element management system and handling method thereof |
-
2005
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8510371B2 (en) | 2007-01-16 | 2013-08-13 | Gizmox Ltd. | Method and system for creating IT-oriented server-based web applications |
CN104679498A (en) * | 2013-12-02 | 2015-06-03 | 艾默生网络能源有限公司 | Configuration monitoring interface generation method and apparatus |
CN108459931A (en) * | 2018-02-01 | 2018-08-28 | 郑州云海信息技术有限公司 | The method, apparatus and storage medium that a kind of device in server is positioned |
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CN100407643C (en) | 2008-07-30 |
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