CN206658211U - Safety long-distance dialing mechanism for electric power scheduling automatization system - Google Patents
Safety long-distance dialing mechanism for electric power scheduling automatization system Download PDFInfo
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- CN206658211U CN206658211U CN201720405221.6U CN201720405221U CN206658211U CN 206658211 U CN206658211 U CN 206658211U CN 201720405221 U CN201720405221 U CN 201720405221U CN 206658211 U CN206658211 U CN 206658211U
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- electric power
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Abstract
It the utility model is related to automation control area, in particular to a kind of safety long-distance dialing mechanism for electric power scheduling automatization system, including generating the core processing unit of described device dialing information and realizing the short message sending unit that the dialing information of described device sends in the form of short message, the core processing unit is connected with short message sending unit and carries out data interaction.The utility model can be with the safety long-distance dialing mechanism of the connection opened, stop and dialled of pusher, termination message to dispatching automation personnel.
Description
Technical field
Automation control area is the utility model is related to, in particular to a kind of safety for electric power scheduling automatization system
Remote dial device.
Background technology
In the prior art, known technology is the operation maintenance personnel of current electric power scheduling automatization system by commonly dialling
Cat or power system private dialup device carry out remote dial maintenance.Existing common dialing cat or power system special poke
Number device is not monitored in real time to dialing procedure, the connection opened, stop and dialled of no active push device, termination message to
Dispatching automation personnel know.Therefore, it is unfavorable for novel maintenance personnel and accesses O＆M, causes unauthorized person to be directly connected to not break
The remote dial device of line carries out illegal operation.Further, since traditional dialing mechanism is bound and specifies the O＆M to be in advance
System, it is possible that operation maintenance personnel is dialled, the situation of misconnection to other application system by mistake.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of can with the opening of pusher, stop and
Safety long-distance dialing mechanism of the connection, termination message of dialing to dispatching automation personnel, is particularly used for power scheduling
The safety long-distance dialing mechanism of automated system.
To achieve the above object, the safety long-distance for electric power scheduling automatization system designed by the utility model dials
Device, it is characterised in that：Including the core processing unit for generating described device dialing information and the dialing for realizing described device letter
The short message sending unit sent in the form of short message is ceased, the core processing unit is connected with short message sending unit and carries out data friendship
Mutually.
Further, described device also includes the scheduling of generation described device connection dispatch automated system Licensing Authority certainly
Dynamicization system encryption authentication unit and the network interface for access dispatching automated system；The dispatch automated system encryption
Authentication unit is connected with core processing unit and carries out data interaction, and the network interface is connected with core processing unit.
Further, described device also includes being used for the electric power private dialup device for receiving external dialing connection, described
Electric power private dialup device is connected with core processing unit and carries out data interaction.
Yet further, described device also includes being used for the operating system, described scheduling automated for storing described device
The memory cell of the authentication content of system encryption authentication unit and the dialing information of described device, the memory cell and core processing
Unit connects and carries out data interaction.
Also further, described device also includes being used for dialing information and the realization operation described device for showing described device
Touch screen display unit, the touch screen display unit is connected with core processing unit and carries out data interaction.
In the above-mentioned technical solutions, the dialing information of described device includes opening, stopping and dial-up connection, termination for described device
Information.
Further, the core processing unit is the core processing unit of embedded (SuSE) Linux OS；At the core
Reason unit includes multiple functional interfaces.
Further, the dispatch automated system encryption authentication unit includes ISSI4428 chips, and the scheduling is certainly
Dynamicization system encryption authentication unit (12) is to be built-in with the authentication unit of data encryption and decryption algorithm.
Yet further, the short message sending unit uses short message cat M1306B.
Also further, the network interface includes at least one gigabit network interface.
In the safety long-distance dialing mechanism described in the utility model for electric power scheduling automatization system, core processing
The dialing information of unit generating means, short message sending unit send dialing information to dispatching automation people with the placement of short message
Member.So facilitate dispatching automation personnel and understand safety long-distance dialing mechanism use state at any time, effectively prevent unauthorized person
Illegal operation is carried out by dialing mechanism.
It is scheduling automated when safety long-distance dialing mechanism is connected with dispatch automated system in the utility model
System encryption authentication unit generation or certification sole operation permit that the dispatch automated system packet that generation license needs is containing tune
Spend automated system product type, dispatch automated system product type, dispatch automated system product producer, dispatching automation
Operating system, dispatch automated system server host and the network that region, dispatch automated system residing for system use
Physical address.Thus, the utility model can just be bound to the application system of novel maintenance in advance, greatly reduce mistake
Connect, dial by mistake and be connected to the phenomenon of other dispatching automation application systems, so as to effectively prevent the maloperation of operation maintenance personnel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：Core processing unit 11, dispatch automated system encryption authentication unit 12, short message sending unit 13, electric power
Private dialup device 14, memory cell 15, touch screen display unit 16, network interface 17.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, the safety long-distance dialing mechanism described in the utility model for electric power scheduling automatization system, bag
Include core processing unit 11, the generation described device connection dispatch automated system Licensing Authority of generation described device dialing information
Dispatch automated system encryption authentication unit 12, realize the short message sending that the dialing information of described device is sent in the form of short message
Unit 13, the electric power private dialup device 14 for receiving external dialing connection, the operating system for storing described device, institute
State the memory cell 15 of the authentication content of dispatch automated system encryption authentication unit 12 and the dialing information of described device, be used for
Show the dialing information of described device and realize the touch screen display unit 16 of operation described device and automated for access dispatching
The network interface 17 of system.
Dispatch automated system encryption authentication unit 12, short message sending unit 13, electric power private dialup device 14, deposit
Storage unit 15 and touch screen display unit 16 are connected with core processing unit 11 and carry out data interaction respectively.The network interface 17
Also it is connected with core processing unit 11.
The core processing unit 11, (SuSE) Linux OS and multiple functional interfaces are embedded, for being connected when remote dial
When, by the synthetic operation of all functional units in the device, the dialing information of generation safety long-distance dialing mechanism.Dialing information bag
Include opening, stopping and dial-up connection, the information terminated for described device.
The dispatch automated system encrypts authentication unit 12, is designed on the basis of IC-card ISSI4428 chips, and right
This module is packaged.The encryption of dispatch automated system encryption authentication unit 12 onboard data, decipherment algorithm, for authentication
And access privilege control, generation or certification sole operation are permitted when connecting dispatch automated system by described device, generation
Permit dispatch automated system packet product type containing dispatch automated system, the dispatch automated system product class needed
The operation system that type, dispatch automated system product producer, the region residing for dispatch automated system, dispatch automated system use
System, dispatch automated system server host and network physical address.
The short message sending unit 13, using short message cat M1306B, for realize the opening of safety long-distance dialing mechanism, stop and
The connection of dialing, the transmission for terminating SMS Tip.
The electric power private dialup device 14, for receiving external dialing connection, it can use model HRFW3000's
Power system private dialup security gateway designs dialing mechanism on this basis as reference.
The memory cell 15, for storage program area, encryption authentication content and the opening of safety long-distance dialing mechanism,
Stop and dial connection, terminate log information.
The touch screen display unit 16, model EMU10 touch screen LCDs are directly selected, boundary is operated for showing
Face, link information, the operations such as screen goes up data input, dialing mechanism link information is checked can be achieved.
The network interface 17, including at least one gigabit network interface, for access dispatching automated system.
Most preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of the industry
Art personnel using scheme of the present utility model it should be appreciated that can also realize many optional embodiments.It is all in the utility model
Spirit and spirit within, any modification, equivalent substitute and improvement for being made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
- A kind of 1. safety long-distance dialing mechanism for electric power scheduling automatization system, it is characterised in that：Including generating the dress Put the core processing unit (11) of dialing information and realize the short message sending that the dialing information of described device is sent in the form of short message Unit (13), the core processing unit (11) are connected with short message sending unit (13) and carry out data interaction.
- 2. the safety long-distance dialing mechanism according to claim 1 for electric power scheduling automatization system, it is characterised in that： Described device also includes the dispatch automated system encryption certification of generation described device connection dispatch automated system Licensing Authority Unit (12) and the network interface (17) for access dispatching automated system；The dispatch automated system encrypts authentication unit (12) it is connected with core processing unit (11) and carries out data interaction, the network interface (17) connects with core processing unit (11) Connect.
- 3. the safety long-distance dialing mechanism according to claim 1 for electric power scheduling automatization system, it is characterised in that： Described device also includes being used for the electric power private dialup device (14) for receiving external dialing connection, the electric power private dialup device (14) it is connected with core processing unit (11) and carries out data interaction.
- 4. the safety long-distance dialing mechanism according to claim 2 for electric power scheduling automatization system, it is characterised in that： Operating system, the dispatch automated system that described device also includes for storing described device encrypt authentication unit (12) The memory cell of authentication content and the dialing information of described device (15), the memory cell (15) and core processing unit (11) Connect and carry out data interaction.
- 5. the safety long-distance dialing mechanism according to claim 1 for electric power scheduling automatization system, it is characterised in that： Described device also includes the touch screen display unit (16) for being used for the dialing information and realization operation described device for showing described device, The touch screen display unit (16) is connected with core processing unit (11) and carries out data interaction.
- 6. the safety long-distance dialing mechanism according to claim 1 for electric power scheduling automatization system, it is characterised in that： The dialing information of described device includes opening, stopping and dial-up connection, the information terminated for described device.
- 7. the safety long-distance dialing mechanism according to claim 1 for electric power scheduling automatization system, it is characterised in that： The core processing unit (11) is the core processing unit (11) of embedded (SuSE) Linux OS；The core processing unit (11) multiple functional interfaces are included.
- 8. the safety long-distance dialing mechanism according to claim 2 for electric power scheduling automatization system, it is characterised in that： The dispatch automated system encryption authentication unit (12) includes ISSI4428 chips, and the dispatch automated system encrypts certification Unit (12) is the authentication unit for being built-in with data encryption and decryption algorithm.
- 9. the safety long-distance dialing mechanism according to claim 7 for electric power scheduling automatization system, it is characterised in that： The short message sending unit (13) uses short message cat M1306B.
- 10. the safety long-distance dialing mechanism according to claim 8 for electric power scheduling automatization system, its feature exists In：The network interface (17) includes at least one gigabit network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720405221.6U CN206658211U (en) | 2017-04-18 | 2017-04-18 | Safety long-distance dialing mechanism for electric power scheduling automatization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720405221.6U CN206658211U (en) | 2017-04-18 | 2017-04-18 | Safety long-distance dialing mechanism for electric power scheduling automatization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658211U true CN206658211U (en) | 2017-11-21 |
Family
ID=60319065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720405221.6U Active CN206658211U (en) | 2017-04-18 | 2017-04-18 | Safety long-distance dialing mechanism for electric power scheduling automatization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658211U (en) |
-
2017
- 2017-04-18 CN CN201720405221.6U patent/CN206658211U/en active Active
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