CN103945010B - Support to the remote browse of end main frame and the extension element of maintenance of standing - Google Patents
Support to the remote browse of end main frame and the extension element of maintenance of standing Download PDFInfo
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- CN103945010B CN103945010B CN201410198391.2A CN201410198391A CN103945010B CN 103945010 B CN103945010 B CN 103945010B CN 201410198391 A CN201410198391 A CN 201410198391A CN 103945010 B CN103945010 B CN 103945010B
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Abstract
The present invention relates to a kind of extension element for supporting remote browse and maintenance to end main frame of standing, including plant stand end monitoring system described in Real-time Collection inputoutput data data acquisition module, be turned on and off transmitting data module to the encryption for browsing permissions module, providing the remote browse remote browse management module supported, provide remote maintenance management module, encrypted transmission data that remote maintenance is supported of the support of remote browse.The present invention especially supports provide the support of remote browse and remote maintenance to plant stand end monitoring system main frame by data network for control centre without plant stand end monitoring system, with preferable security, control centre can effectively be lifted to plant stand operation conditions monitoring level, and substation supervisory control system maintenance efficiency can be provided, with automaticity, it is ageing higher the characteristics of.
Description
Technical field
The present invention relates to the expansion in a kind of intelligent gateway device being applied between plant stand end monitoring system and control centre
Exhibition component, specifically, is related to a kind of remote browse and remote maintenance branch provided control centre to plant stand end monitoring system
The extension element held.
Background technology
Power system is to meet the demand that production control information is transmitted between control centre and plant stand end monitoring system, is set up
Data network system with security protection ability, needs to realize user from control centre to plant stand in grid operating monitoring
The remote browse of main frame of monitoring system is held to grasp live operation information more fully hereinafter, and in repair and maintenance work, warp
Often need to realize that user partial graphical, tables of data from main frame of the control centre to plant stand end monitoring system are safeguarded and compiled
Volume, adjusted with the various change for adapting to power system, improve maintenance, maintenance work efficiency.
Traditional plant stand end monitoring system does not provide the support of remote browse and remote maintenance typically, and due in power network
The plant stand end monitoring system model for coming into operation is various, and useful year span is big, its host computer system hardware, operating system, data
Storehouse and application function software are different, it is difficult to adapt to the requirement realized in remote browse and repair and maintenance working set.
In the prior art, control centre is mainly visited the remote browse of plant stand end monitoring system by the WEB of plant stand main frame
Realization is asked, control centre is browsed with browser or private client software mode.This browsing needs plant stand end to monitor system
System main frame provides WEB service, and is connected directly to the network towards control centre, is monitored for existing traditional plant stand end
System cannot be realized.
Control centre mainly realizes to the remote maintenance of plant stand end monitoring system by remotely accessing the host device of plant stand,
General majority only provides simple word connection interface, the technical support hand of the fault diagnosis more as plant stand end main frame equipment
Section, it is more difficult to support editor, the maintenance needs to run chart.
Accordingly, it would be desirable to develop one kind and need not transform existing plant stand end monitoring system and can be provided to it for control centre
Remote browse and remote maintenance device.
The content of the invention
Can be widely used in existing Power System Data Net network is control it is an object of the invention to provide a kind of
Center provides the remote browse and the extension element of remote maintenance to the main frame of plant stand end monitoring system.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of remote browse supported to station end main frame and the extension element of maintenance, described extension element are arranged at and factory
End monitoring system of standing is connected and in the intelligent gateway device between control centre and described plant stand end monitoring system, uses
In the host information to the plant stand end monitoring system described in described control centre's remote browse and described control centre to institute
The plant stand end monitoring system stated sends remote maintenance data and provides support；
Described extension element includes
Data acquisition module, described data acquisition module is connected and Real-time Collection with described plant stand end monitoring system
The inputoutput data of described plant stand end monitoring system；
Permissions module is browsed, described browses support of the permissions module for being turned on and off to remote browse；
Remote browse management module, described remote browse management module is connected with described control centre, described
The permissions module that browses open during to the support of remote browse, described remote browse management module receives described control centre
The remote browse for sending is asked and verified, the remote browse by verifying is asked to provide remote browse support；
Remote maintenance management module, described remote maintenance management module is connected with described control centre, described
The remote maintenance that the described control centre of remote maintenance management module reception sends is asked and verified, to remote by what is verified
Journey maintenance request provides remote maintenance and supports；
Encryption transmission data module, described encryption transmission data module respectively with described control centre and described factory
End monitoring system of standing is connected, when described control centre sends remote browse request by verifying, described encryption transmission
Data module will be sent to described control centre after the data encryption of described plant stand end monitoring system, when in described control
Remote maintenance that the heart sends is asked during by verifying, described encryption transmission data module by described control centre send it is remote
Journey is sent to described plant stand end monitoring system after safeguarding data encryption.
The control method that the extension element is used for：
（1）Data acquisition：The input that described data acquisition module gathers described plant stand end monitoring system in real time is defeated
Go out data；
（2）Remote browse：It is opened to long-range clear by described remote browse management module when remote browse is needed
The support look at；Described control centre sends described remote browse and asks to described remote browse management module, described
Remote browse management module is verified to described remote browse request, and the remote browse by verifying is asked to provide remote
Journey browses support, now, sends encrypted described to described control centre by described encryption transmission data module
The data of plant stand end monitoring system；
（3）Remote maintenance：Described control centre sends described remote maintenance to described remote maintenance management module
Ask, described remote maintenance management module is verified to described remote maintenance request, and to the long-range dimension by verifying
Shield request provides remote maintenance and supports, now, by described encryption transmission data module to described plant stand end monitoring system
Send encrypted described remote maintenance data.
Preferably, described remote browse management module asks described remote browse to carry out by logging in way to manage
Checking, the remote browse management module described in the User logs at control centre end is verified, to the user by Sign-On authentication
There is provided remote browse to support, to by the user of Sign-On authentication, not shielding its access：
Described remote maintenance management module verifies also by way to manage is logged in described remote maintenance request,
Remote maintenance management module described in the User logs at control centre end verified, to the user by Sign-On authentication first to
Described control centre provides and the graphical of described plant stand end monitoring system is browsed, and user is on the basis of graphical browsing
Password is assigned in maintenance work password to described plant stand end monitoring system and carried out by described remote maintenance management module
Checking, described remote maintenance management module provides remote maintenance and supports to the user by password authentication.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Expanded set of the invention
Part is especially supported be provided to plant stand end monitoring system by data network for control centre without plant stand end monitoring system
The support of the remote browse and remote maintenance of main frame, it transmits the data message between plant stand and control centre with encrypted message,
With preferable security, control centre can be effectively lifted to plant stand operation conditions monitoring level, and plant stand monitoring system can be provided
System maintenance efficiency, with automaticity, it is ageing higher the characteristics of, the component goes for various common plant stand monitoring host computers
Hardware, software systems.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment one：A kind of remote browse supported to station end main frame and the extension element of maintenance, it is arranged at and plant stand
End monitoring system is connected and in the intelligent gateway device between control centre and plant stand end monitoring system, for control
Center remote browses the host information of plant stand end monitoring system and control centre sends remote maintenance number to plant stand end monitoring system
According to offer support.
The support includes data acquisition module, browses license mould to the remote browse of end main frame of standing and the extension element of maintenance
Block, remote browse management module, remote maintenance management module and encryption transmission data module.
Data acquisition module is connected with plant stand end monitoring system, its input for being used for Real-time Collection plant stand end monitoring system
Output data（Including data and graphical information）.
Permissions module is browsed for being turned on and off the support to remote browse.Remote browse management module and control centre
It is connected, when browsing permissions module and opening to the support of remote browse, remote browse management module receives control centre and sends
Remote browse ask and verified, to by verify remote browse ask provide remote browse support.
Remote maintenance management module is connected with control centre, and the remote maintenance request that its reception control centre sends is gone forward side by side
Row checking, asks offer remote maintenance to be supported the remote maintenance by verifying.
Encryption transmission data module is connected with control centre and plant stand end monitoring system respectively.When control centre sends far
When journey browse request is by verifying, encryption transmission data module will be sent in control after the data encryption of plant stand end monitoring system
The heart, when remote maintenance that control centre sends is asked by verifying, encryption transmission data module by control centre send it is remote
Journey is sent to plant stand end monitoring system after safeguarding data encryption.
The control method that the extension element is used for：
（1）Data acquisition：Data acquisition module gathers the inputoutput data of plant stand end monitoring system in real time；
（2）Remote browse：Its branch to remote browse is opened by remote browse management module when remote browse is needed
Hold.
Control centre sends remote browse and asks to remote browse management module, and remote browse management module is to remote browse
Request is verified.This is verified the User logs in remote browse management mould for logging in way to manage realization, i.e. control centre end
Block is verified, logged in successfully then by checking, otherwise then not verified.
Remote browse management module provides remote browse and supports to the user by Sign-On authentication, now, is passed by encrypting
Send data module that the data of encrypted plant stand end monitoring system are sent to control centre.And to not by the use of Sign-On authentication
Family, remote browse management mould then shields its access.
（3）Remote maintenance：Control centre sends remote maintenance and asks to remote maintenance management module, remote maintenance management mould
Block is verified to remote maintenance request.The checking realizes that the User logs at control centre end is remote also by way to manage is logged in
Journey maintenance management module is verified, the user by Sign-On authentication is provided to plant stand end monitoring system to control centre first
It is graphical browse, user assigns maintenance work password to factory on the basis of graphical browsing by remote maintenance management module
In end monitoring system of standing and carry out password authentication, remote maintenance management module provides remote maintenance to the user by password authentication
Support, now, encrypted remote maintenance data are sent to plant stand end monitoring system by encrypting transmission data module.
Above-mentioned extension element is especially supported be carried by data network for control centre without plant stand end monitoring system
For the support of remote browse and remote maintenance to plant stand end monitoring system main frame, it is with encrypted message transmission plant stand and control
Data message between the heart, access is browsed with User logs in password management, with plant stand system user and password management remote maintenance
Authority, it is possible in the license of plant stand end labor management remote browse, with preferable security, can effectively lift control centre pair
Plant stand operation conditions monitoring level, and substation supervisory control system maintenance efficiency can be provided, with automaticity, ageing spy higher
Point.The extension element of the support remote browse and remote maintenance, can not increase substation supervisory control system main frame treatment expense,
Need not its provide under the special basis supported, realize the remote browse and remote maintenance functions of safety, it is suitable for various conventional
Host hardware equipment and software systems application demand, can combine and be used in intelligent gateway, also can be applied independently to meet control
Center processed to the remote browse and remote maintenance demand of substation supervisory control system, with good portability.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (2)
1. it is a kind of support to stand end main frame remote browse and maintenance extension element, it is characterised in that：Described extension element
It is arranged at the intelligent network being connected with plant stand end monitoring system and between control centre and described plant stand end monitoring system
In the device of pass, for the host information to the plant stand end monitoring system described in described control centre's remote browse and described control
Center processed sends remote maintenance data and provides support to described plant stand end monitoring system；
Described extension element includes
Data acquisition module, described data acquisition module is connected described in simultaneously Real-time Collection with described plant stand end monitoring system
Plant stand end monitoring system inputoutput data；
Permissions module is browsed, described browses support of the permissions module for being turned on and off to remote browse；
Remote browse management module, described remote browse management module is connected with described control centre, described clear
When permissions module of looking at opens the support to remote browse, described remote browse management module receives described control centre and sends
Remote browse ask and verified, to by verify remote browse ask provide remote browse support；
Remote maintenance management module, described remote maintenance management module is connected with described control centre, and described is long-range
The remote maintenance that the described control centre of maintenance management module reception sends is asked and verified, to the long-range dimension by verifying
Shield request provides remote maintenance and supports；
Encryption transmission data module, described encryption transmission data module respectively with described control centre and described plant stand end
Monitoring system is connected, when described control centre sends remote browse request by verifying, described encryption transmission data
Module will be sent to described control centre after the data encryption of described plant stand end monitoring system, when described control centre is sent out
The remote maintenance for going out is asked during by verifying, the long-range dimension that described encryption transmission data module sends described control centre
Described plant stand end monitoring system is sent to after shield data encryption；
Described support to the remote browse of end main frame of standing and the control method that uses of extension element of maintenance for：
（1）Data acquisition：Described data acquisition module gathers the input and output number of described plant stand end monitoring system in real time
According to；
（2）Remote browse：It is opened to remote browse by described remote browse management module when remote browse is needed
Support；Described control centre sends described remote browse and asks to described remote browse management module, and described is long-range
Browsing management module is verified to described remote browse request, and the remote browse by verifying is asked to provide long-range clear
Look at support, now, encrypted described plant stand is sent to described control centre by described encryption transmission data module
Hold the data of monitoring system；
（3）Remote maintenance：Described control centre sends described remote maintenance and asks to described remote maintenance management module,
Described remote maintenance management module is verified to described remote maintenance request, and the remote maintenance by verifying is asked
There is provided remote maintenance to support, now, warp is sent to described plant stand end monitoring system by described encryption transmission data module
The described remote maintenance data of encryption.
2. support according to claim 1 is to the remote browse of end main frame and the extension element of maintenance of standing, it is characterised in that：
Described remote browse management module asks described remote browse to verify by logging in way to manage, control centre end
User logs in described in remote browse management module verified, to providing remote browse branch by the user of Sign-On authentication
Hold, to by the user of Sign-On authentication, not shielding its access：
Described remote maintenance management module is verified to described remote maintenance request also by way to manage is logged in, controlled
Remote maintenance management module described in the User logs in of center-side is verified, to the user by Sign-On authentication first to described
Control centre provide the graphical of described plant stand end monitoring system browsed, user passes through on the basis of graphical browsing
Described remote maintenance management module is assigned in maintenance work password to described plant stand end monitoring system and carries out password authentication,
Described remote maintenance management module provides remote maintenance and supports to the user by password authentication.
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| CN107359992A (en) * | 2017-08-23 | 2017-11-17 | 合肥中盈信息工程有限公司 | A kind of power cabinet supervisory systems based on cipher controlled and monitoring request |
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