CN104202330B - Remote software upgrade-system under physically isolated network - Google Patents
Remote software upgrade-system under physically isolated network Download PDFInfo
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- CN104202330B CN104202330B CN201410467065.7A CN201410467065A CN104202330B CN 104202330 B CN104202330 B CN 104202330B CN 201410467065 A CN201410467065 A CN 201410467065A CN 104202330 B CN104202330 B CN 104202330B
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- weather forecast
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Abstract
The present invention relates to remote software upgrade-system fields,More particularly to a kind of remote software upgrade-system under physically isolated network,The system includes Numerical weather forecasting services platform module,With the numerical weather forecast data preprocessor module of Numerical weather forecasting services platform module network connection,The network safety isolator module being connect with numerical weather forecast data preprocessor module,The power prediction server module being connect with network safety isolator module,Connect the VGA TO USB devices of numerical weather forecast data preprocessor module and power prediction server module,Mounted on the VGA2USB software modules of the preposition processing module of numerical weather forecast data,Mounted on the preposition processing module of numerical weather forecast data for realizing the instruction control unit software module operated to power prediction server module,The invention also includes a kind of methods using the remote software upgrade-system.
Description
Technical field
The present invention relates to the remote software liters under remote software upgrade-system field more particularly to a kind of physically isolated network
Grade system.
Background technology
With computer technology, the development of the communication technology and network technology, production and operating activities a moment of company is not all from
Network is opened, but considers the confidentiality of Company File, safety, intra-company can all have Intranet and outer net two parts, the two complete
Full physical isolation.Intranet is not connect as a separate mesh with internet, this results in soft when being carried out to the computer in Intranet
, will be extremely difficult especially when system is distributed in different regions when part system upgrade, while wasting a large amount of manpower and materials.
Equally, power grid ensures that its safety is the most important thing as the critical facility for being related to production and living, thus need by
The office network of power grid is isolated with production scheduling network, could be more safe and reliable guarantee electric power networks it is normal into
Row, this just has the security isolation equipment for power grid, such as southern auspicious syskeep-2000 (reversed) network safety isolator.
Private network of electric power system network safety insulating device (reversed) is a safety between dispatching data network and public information network
Protective device, the one-way data for IIIth area of safety to I/II area of safety transmit, it can identify illegal request and prevent to surmount
The data access of permission and operation, to it is limited resist that the various forms such as virus, hacker initiate to electric power network system
Malicious sabotage and attack activity, but as anything has a dual character, network safety isolator is outside blocking to peace
While complete IIIth area unauthorized access, also inconvenience is brought to upgrading system in III sound zone system from remote debugging so that system maintenance
Personnel when system failure, cannot carry out maintenance upgrade to system well in IIIth area of safety safety, to cause to be
The interruption of system, greatly influences regular traffic.
Invention content
The technical problem to be solved by the present invention is to：It is needed in network to solve remote software upgrade-system in the prior art
The problem of could upgrading under connection, remote upgrade can not being carried out to the software under physically isolated network, the present invention provides
A kind of remote software upgrade-system under physically isolated network, the remote software upgrade-system under the physically isolated network can be real
Remote software upgrading is carried out under present physically isolated network.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of remote software upgrade-system under physically isolated network, including Numerical weather forecasting services platform module,
With the numerical weather forecast data preprocessor module of Numerical weather forecasting services platform module network connection, with Numerical Weather
The network safety isolator module of forecast data preprocessor module connection, the power being connect with network safety isolator module
Predictive server module, connection numerical weather forecast data preprocessor module is with power prediction server module for adopting
Collect the VGA TO USB devices of power prediction server module desktop window, is mounted on numerical weather forecast data preprocessor
The VGA2USB software modules for checking power prediction server module desktop window of module, are mounted on numerical weather forecast
Data preprocessor module for realizing the instruction control unit software module operated to power prediction server module.
Further, include for realizing the instruction control unit software module operated to power prediction server module
Mouse action module, keyboard operation module, system setup module, command queue's module.
Specifically, a method of using the remote software upgrade-system under physically isolated network, include the following steps：
(1) numerical weather forecast data preprocessor module is remotely arrived, remote software upgrading system will be used for by outer net
The document upgrading packet of system downloads to the specified directory of numerical weather forecast data preprocessor module；
(2) document upgrading packet is changed into the file that network safety isolator can transmit by document upgrading packet encoder with sending module
Format is sent by network safety isolator；
(3) reception of document upgrading packet and parsing module receive the document upgrading packet that network safety isolator transmits,
And document upgrading packet is parsed, it is stored to specified directory；
(4) upgrading personnel by the instruction control unit software module in numerical weather forecast data preprocessor module with
And VGA2USB software modules, the system after network safety isolator is upgraded, while real time inspection escalation process and knot
Fruit.
The beneficial effects of the invention are as follows：Remote software upgrade-system under a kind of physically isolated network provided by the invention,
Remote software upgrade-system under the physically isolated network may be implemented to carry out remote software upgrading under physically isolated network.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the embodiment wind power prediction system tray of the remote software upgrade-system under the physically isolated network of the present invention
Composition.
Fig. 2 is a kind of flow diagram of the method using the remote software upgrade-system under physically isolated network.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
Embodiment 1：
A kind of wind power prediction system, including Ith area of safety, IIth area of safety, IIIth area of safety and setting are in IIth area of safety and peace
The network safety isolator module in complete III section, wherein Ith area of safety is Numerical weather forecasting service platform mould connected to the network
Block, IIth area of safety are numerical weather forecast data preprocessor module, and IIIth area of safety is power prediction server module, including
Wind turbine real-time monitoring system, anemometer tower real time data system, telecontrol communication system, man-machine interface, wind-powered electricity generation prediction report interface.
Remote software upgrade-system under physically isolated network, including Numerical weather forecasting services platform module, with number
It is worth the numerical weather forecast data preprocessor module of weather forecast services platform module network connection, with numerical weather forecast
The network safety isolator module of data preprocessor module connection, the power prediction being connect with network safety isolator module
Server module, connection numerical weather forecast data preprocessor module is with power prediction server module for acquiring work(
The VGA TOUSB equipment of rate predictive server module desktop window is mounted on numerical weather forecast data preprocessor module
For checking the VGA2USB software modules of power prediction server module desktop window, be mounted on numerical weather forecast data
Preprocessor module for realizing the instruction control unit software module operated to power prediction server module.
Numerical weather forecast data preprocessor module connects outer net, is downloaded from Numerical weather forecasting services platform module
Data are passed to power prediction server module, according to network security by meteorological data by unilateral network safety barrier module
The setting of isolator module, it, which is only transmitted, specifies meteorological data, other data are can not to reach power prediction server by it
Module.
When remote maintenance, for numerical weather forecast data preprocessor module, installation directly above penetrates fire prevention
Wall software, maintenance personnel log on to numerical weather forecast data preprocessor module by remote desktop mode and carry out system liter
Grade, but outer net can not be connected due to the presence of network safety isolator module for power prediction server module, it is specific to walk
Suddenly it is：
(1) numerical weather forecast data preprocessor module is remotely arrived, remote software upgrading system will be used for by outer net
The document upgrading packet of system downloads to the specified directory of numerical weather forecast data preprocessor module；
(2) document upgrading packet is changed into the file that network safety isolator can transmit by document upgrading packet encoder with sending module
Format is sent to power prediction server module by network safety isolator；
(3) reception of document upgrading packet and parsing module receive the document upgrading packet that network safety isolator transmits,
And document upgrading packet is parsed, it is stored to power prediction server module specified directory；
(4) upgrading personnel by the instruction control unit software module in numerical weather forecast data preprocessor module with
And VGA2USB software modules, upgrade file package location is specified, power prediction server module is upgraded, and real time inspection
Escalation process and result.
Step (4) specific operation process is as follows：Be attached by VGA TO USB devices, VGA TO USB devices it is defeated
Enter end to connect with power prediction server module, before the other end output end and numerical weather forecast data of VGA TO USB devices
Processor module connection is set, to realize vision signal power prediction server module to the preposition processing of numerical weather forecast data
Then the transmission of machine module installs VGA2USB software modules, by long-range in numerical weather forecast data preprocessor module
Tool, remote desktop to numerical weather forecast data preprocessor module are double-clicked and open VGA2USB software modules, so that it may with
See the desktop window situation of the power prediction server module after network safety isolator module.It simultaneously will be for realizing right
The instruction control unit software module that power prediction server module carries out system operatio is preposition mounted on numerical weather forecast data
Processor module, when remote desktop, by its movement of simulated power predictive server module mouse and the operation of keyboard, by mouse
Mark, keyboard these event commands be packaged into file, thereby realize the remote desktop system under physically isolated network environment,
It can be carried out the remote upgrade of software systems simultaneously.
The operation principle of remote software upgrade-system under a kind of physically isolated network of the present invention is：The physical isolation net
Remote software upgrade-system under network is taken by connecting numerical weather forecast data preprocessor module with power prediction first
The VGA TO USB devices for device module of being engaged in carry out the acquisition of power prediction server module desktop window, then by being mounted on number
The VGA2USB software modules of value data of weather forecast preprocessor module check power prediction server module desktop window,
Finally by the instruction control unit software module mounted on numerical weather forecast data preprocessor module for realizing right
Power prediction server module is operated, to realize the remote upgrade of software.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (2)
1. the remote software upgrade-system under a kind of physically isolated network, which is characterized in that including numerical value meteorology
Reporting services console module,
With the numerical weather forecast data preprocessor module of the Numerical weather forecasting services platform module network connection,
The network safety isolator module being connect with the numerical weather forecast data preprocessor module,
The power prediction server module being connect with the network safety isolator module,
Connection numerical weather forecast data preprocessor module is with power prediction server module for acquiring power prediction
The VGA TO USB equipment of server module desktop window,
Mounted on numerical weather forecast data preprocessor module for checking power prediction server module desktop window
VGA2USB software modules,
Mounted on being grasped for realizing to power prediction server module for numerical weather forecast data preprocessor module
The instruction control unit software module of work；
Described includes mouse behaviour for realizing the instruction control unit software module operated to power prediction server module
Make module, keyboard operation module, system setup module and command queue's module；
The preposition processing of numerical weather forecast data will be downloaded to by outer net for the document upgrading packet of remote software upgrade-system
The specified directory of machine module；
VGA2USB software modules, by remote tools, long-range table are installed in numerical weather forecast data preprocessor module
It double-clicks to numerical weather forecast data preprocessor module and opens VGA2USB software modules, so that it may to see in network in face
The desktop window situation of power prediction server module after safety barrier module；
When remote desktop, pass through the movement of instruction control unit software module simulated power predictive server module mouse and keyboard
These event commands of mouse, keyboard are packaged into file, thereby realized long-range under physically isolated network environment by operation
Desktop system, while can be carried out the remote upgrade of software systems.
2. a kind of method using the remote software upgrade-system under physically isolated network, which is characterized in that include the following steps：
(1) numerical weather forecast data preprocessor module is remotely arrived, it will be for remote software upgrade-system by outer net
Document upgrading packet downloads to the specified directory of numerical weather forecast data preprocessor module；
(2) document upgrading packet is changed into the tray that network safety isolator can transmit by document upgrading packet encoder with sending module
Formula is sent by network safety isolator；
(3) reception of document upgrading packet and parsing module receive the document upgrading packet that network safety isolator transmits, and right
Document upgrading packet is parsed, and specified directory is stored to；
(4) upgrading personnel by instruction control unit software module in numerical weather forecast data preprocessor module and
VGA2USB software modules upgrade the system after network safety isolator, while real time inspection escalation process and knot
Fruit；
Wherein step（4）In the system after network safety isolator is upgraded, including
VGA TO first by connecting numerical weather forecast data preprocessor module and power prediction server module
USB device carries out the acquisition of power prediction server module desktop window,
Then by checking that power is pre- mounted on the VGA2USB software modules of numerical weather forecast data preprocessor module
Server module desktop window is surveyed,
Finally by the instruction control unit software module mounted on numerical weather forecast data preprocessor module for realizing
Power prediction server module is operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467065.7A CN104202330B (en) | 2014-09-12 | 2014-09-12 | Remote software upgrade-system under physically isolated network |
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|---|---|---|---|
| CN201410467065.7A CN104202330B (en) | 2014-09-12 | 2014-09-12 | Remote software upgrade-system under physically isolated network |
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| Publication Number | Publication Date |
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| CN104202330A CN104202330A (en) | 2014-12-10 |
| CN104202330B true CN104202330B (en) | 2018-11-02 |
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| CN116661831A (en) * | 2023-07-21 | 2023-08-29 | 国能日新科技股份有限公司 | Automatic upgrading system and method for power generation station algorithm |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843352A (en) * | 2012-05-15 | 2012-12-26 | 广东电网公司茂名供电局 | Cross-physical isolation data transparent transmission system and method between intranet and extranet |
| CN103795561A (en) * | 2012-11-02 | 2014-05-14 | 苏州精易会信息技术有限公司 | Apparatus for upgrading internal network system |
| CN203734701U (en) * | 2013-11-27 | 2014-07-23 | 国家电网公司 | Security zone crossing enterprise service bus transmission system |
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2014
- 2014-09-12 CN CN201410467065.7A patent/CN104202330B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843352A (en) * | 2012-05-15 | 2012-12-26 | 广东电网公司茂名供电局 | Cross-physical isolation data transparent transmission system and method between intranet and extranet |
| CN103795561A (en) * | 2012-11-02 | 2014-05-14 | 苏州精易会信息技术有限公司 | Apparatus for upgrading internal network system |
| CN203734701U (en) * | 2013-11-27 | 2014-07-23 | 国家电网公司 | Security zone crossing enterprise service bus transmission system |
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| CN104202330A (en) | 2014-12-10 |
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