CN103595725B - A kind of screen cabinet resource control system and method - Google Patents
A kind of screen cabinet resource control system and method Download PDFInfo
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- CN103595725B CN103595725B CN201310596308.2A CN201310596308A CN103595725B CN 103595725 B CN103595725 B CN 103595725B CN 201310596308 A CN201310596308 A CN 201310596308A CN 103595725 B CN103595725 B CN 103595725B
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Abstract
The invention discloses a kind of screen cabinet resource control system and methods, data update is sent by central server to instruct, substation's terminal server is authenticated data update instruction, certification passes through rear, it sends data update grant instruction and according to data update grant instruction display terminal is controlled to carry out data update to cabinet terminal, screen cabinet terminal is shielded.Scheme disclosed by the invention, data update is issued by central server fixed time intervals to instruct, the data alteration of substation cabinet terminal is grasped at any time, substation cabinet terminal is solved with operating distance between sites farther out, or multiple substation cabinet terminals be required to update when, the problem of updating not in time, the central server for realizing active station grasps substation cabinet terminal data update status in real time.
Description
Technical field
The present invention relates to screen cabinet resources control field more particularly to a kind of screen cabinet resource control system and methods.
Background technology
Many screen cabinets are disposed in the computer room of each substation, relay protection devices, automation equipment, letter are installed in each screen cabinet
Equipment, communication equipment, power-supply device etc. are ceased, i.e., each shields the related data resource of its in store place substation in cabinet.
And after realizing intensive management, each active station manages several substations simultaneously.
When needs are to shielding when the data resource in cabinet is updated, it is necessary to the substation where shielding cabinet be arrived first, to shielding cabinet
Resource carries out data update, then arrives active station again, and the information of the screen cabinet place substation to being preserved in active station is repaiied
Change update.
When distant between substation's display terminal and active station or multiple substation's display terminals are required to update
When, it may occur that the problem of update is shown not in time, the problem of cannot being unfolded in time so as to cause work.
The content of the invention
In view of this, the present invention provides a kind of screen cabinet resource control system and method, to solve substation in the prior art
The problem of data resource is updated not in time between display terminal and active station, concrete scheme is as follows：
A kind of screen cabinet resource control system, including：
Central server, the substation's terminal server being connected with the central server take with substation's terminal
The screen cabinet terminal that business device is connected, the display terminal being connected with the screen cabinet terminal,
Central server fixed time intervals send data update and instruct to substation's terminal server；
Substation's terminal server receives the data update instruction, and data update instruction is authenticated, and recognizes
After card passes through, data update grant instruction is sent to the screen cabinet terminal；
Shield cabinet terminal and receive data update grant instruction, control display terminal carries out data update.
Further, substation's terminal server includes：First receiving module is connected with first receiving module
Authentication module, the sending module being connected with the authentication module,
First receiving module receives the data update instruction that the central server is sent, and by the data update
Instruction is sent to the authentication module；
The authentication module receives the data update instruction, data update instruction is authenticated, certification passes through
Afterwards, data update grant instruction is generated, and is sent to sending module；
The sending module receives the data update grant instruction, and is sent to the screen cabinet terminal.
Further, the display terminal includes：Second receiving module, the key entry mould being connected with second receiving module
Block, the update module being connected with the key entry module, the display module being connected with the update module,
Second receiving module receives the data update grant instruction that the screen cabinet terminal is sent, and by the data more
New grant instruction is sent to the key entry module；
The key entry module is according to the data update grant instruction, to newer data message is needed to key in；
The data that the key entry module is keyed in are updated by the update module；
The display module shows the newer data of the update module.
Further, the central server is connected specially with substation terminal server：
The central server is connected by Ethernet with substation's terminal server.
Further, substation's terminal server is connected specially with screen cabinet terminal：
Substation's terminal server is connected by 485 buses with the screen cabinet terminal.
Further, the screen cabinet terminal is connected specially with display terminal：
The screen cabinet terminal is connected by 485 buses with the display terminal.
A kind of screen cabinet resource control method, including：
Fixed time intervals issue data update instruction；
Data update instruction is authenticated, certification is by rear, transmission data update grant instruction；
According to data update grant instruction, display is updated to the data of display terminal.
Further, according to data update grant instruction, display is updated to the data of display terminal and is specifically included：
Receive data update grant instruction；
According to the data update grant instruction, to newer data message is needed to key in；
The data message of key entry is updated；
The updated data are shown.
Further, data update instruction is issued, is specially：
Data update is issued by Ethernet to instruct.
Further, data update grant instruction is sent, is specially：
Data update grant instruction is sent by 485 buses.
It can be seen from the above technical proposal that screen cabinet resource control system disclosed by the invention and method, genuinely convinced in
Device transmission data update of being engaged in instructs, and substation's terminal server is authenticated data update instruction, and certification is by rear, transmission number
According to data update grant instruction display terminal is controlled to carry out data more to cabinet terminal, screen cabinet terminal is shielded according to update grant instruction
Newly.Scheme disclosed by the invention issues data update by central server fixed time intervals and instructs, grasps substation at any time
Shield the data alteration of cabinet terminal, solve substation cabinet terminal with operation distance between sites farther out or multiple substations
When cabinet terminal is required to update, the problem of update not in time, the central server for realizing active station grasps substation in real time
Cabinet terminal data update status.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of screen cabinet resource control system disclosed by the embodiments of the present invention；
Fig. 2 is a kind of structure diagram of substation's terminal server disclosed by the embodiments of the present invention；
Fig. 3 is a kind of structure diagram of display terminal disclosed by the embodiments of the present invention；
Fig. 4 is a kind of flow chart of screen cabinet resource control method disclosed by the embodiments of the present invention；
Fig. 5 is the flow chart that a kind of data to display terminal disclosed by the embodiments of the present invention are updated display.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Present embodiment discloses a kind of screen cabinet resource control system, structure diagram as shown in Figure 1, including：
Central server 11, the substation's terminal server 12 being connected with central server 11, with substation's terminal service
The connected screen cabinet terminal 13 of device 12, the display terminal 14 being connected with screen cabinet terminal 13.
11 fixed time intervals of central server send data update and instruct to substation's terminal server 12.
In order to realize the real-time update of data, central server 11 can send data update with fixed time intervals and refer to
Order, when no data need update, when data update instruction is sent to display terminal 14, display terminal 14 can be only to original
Data are shown again, are not updated, and are not changed.
Substation's terminal server 12 receives data update instruction, and data update instruction is authenticated, and certification passes through
Afterwards, data update grant instruction is sent to screen cabinet terminal 13.
Substation's terminal server 12 is authenticated data update instruction, so as to the accuracy of determine instruction, so as to keep away
Exempt to update the mistake of substation data.When to the certification that data update instructs not over when, command for stopping continues to send,
At this time it is also possible to return to false command to central server 11, and send alarm signal.
Shield cabinet terminal 13 and receive data update grant instruction, control display terminal 14 carries out data update.
The disclosed screen cabinet resource control system of the present embodiment sends data update by central server and instructs, substation
Terminal server is authenticated data update instruction, and by rear, transmission data update grant instruction is shielded to cabinet terminal is shielded for certification
Cabinet terminal controls display terminal to carry out data update according to data update grant instruction.Scheme disclosed by the invention, passes through center
Server fixed time intervals issue data update instruction, grasp the data alteration of substation cabinet terminal at any time, solve
For substation cabinet terminal with operation distance between sites farther out or when multiple substation cabinet terminals are required to update, update is too late
When the problem of, the central server for realizing active station grasps substation cabinet terminal data update status in real time.
Preferably, in the disclosed screen cabinet resource control system of the present embodiment, central server 11 and substation's terminal service
Device 12 is connected by Ethernet；
Substation's terminal server 12 is connected with screen cabinet terminal 13 by 485 buses；
Screen cabinet terminal 13 is connected with display terminal 14 by 485 buses.
Present embodiment discloses a kind of substation's terminal server, structure diagram as shown in Fig. 2, including：
First receiving module 21, the authentication module 22 being connected with the first receiving module 21, the hair being connected with authentication module 22
Send module 23.
First receiving module 21 receives the data update instruction that central server is sent, and data update instruction is sent to
Authentication module 22.
Authentication module 22 receives data update instruction, and data update instruction is authenticated, and certification is by rear, generation data
Grant instruction is updated, and is sent to sending module 23.
Authentication module 22 is authenticated the data update instruction received, judges its accuracy, and if it is false command,
Or whether it is that central server corresponding to substation's terminal server is sent.When certification by when, continue subsequent operation,
When certification for not by when, the transmission of command for stopping, while return to false command to central server, and send alarm signal；
Or when certification for not by when, the transmission of command for stopping is simultaneously emitted by alarm signal.
Sending module 23 receives data update grant instruction, and is sent to screen cabinet terminal.
Substation's terminal server disclosed in the present embodiment is realized by authentication module and data update instruction is recognized
Card, improves the accuracy of data update, effectively prevents bug patch data, is brought just for work of transformer substation person works
Profit.
Present embodiment discloses a kind of display terminal, structure diagram as shown in figure 3, including：
Second receiving module 31, the key entry module 32 being connected with the second receiving module 31 are connected more with keying in module 32
New module 33, the display module 34 being connected with update module 33.
The data update grant instruction that second receiving module, 31 receiving screen cabinet terminal is sent, and by data update grant instruction
It is sent to and keys in module 32.
Module 32 is keyed according to data update grant instruction, to newer data message is needed to key in.
The data for needing to be updated and its corresponding former data message are included in data update grant instruction.It keys in
After module 32 receives data update grant instruction, according to the data update information that data update grant instruction provides, searching needs
Want newer data, it would be desirable to which newer data message is keyed in.
The data that key entry module 32 is keyed in are updated by update module 33.
Update module 33 will key in the former data for the data replacement key entry position that module 32 is keyed in, and realize the update of data.
Display module 34 shows 33 newer data of update module.
Display terminal disclosed in the present embodiment by second receiving module, keys in module, update module, display module
Cooperation, the step of realizing to automatically updating to data according to data update grant instruction, reducing manual operation, saves
Human and material resources and time realize the purpose that data real-time update is remotely carried out to display terminal.
Present embodiment discloses a kind of screen cabinet resource control method, flow chart as shown in figure 4, including：
Step S41, fixed time intervals issue data update instruction；
In order to realize the real-time update of data, data update instruction can be sent with fixed time intervals, when not counting
During according to needing update, when data update instruction is sent to display terminal, display terminal can only show legacy data again
Show, do not update, do not change.
Step S42, data update instruction is authenticated, after approval passes through, sends data update grant instruction；
The data update instruction received is authenticated, judges its accuracy, if be false command or whether be this
What the central server corresponding to substation's terminal server was sent.When certification by when, continue subsequent operation, when certification is not
By when, the transmission of command for stopping, while return to false command to central server, and send alarm signal；Or when certification is
Not by when, the transmission of command for stopping is simultaneously emitted by alarm signal.
Step S43, according to data update grant instruction, display is updated to the data of display terminal.
The disclosed screen cabinet resource control method of the present embodiment issues data update by fixed time intervals and instructs, logarithm
It is authenticated according to more new command, certification is by rear, transmission data update grant instruction, according to data update grant instruction, to aobvious
Show that the data of terminal are updated display.Scheme disclosed by the invention issues data update by fixed time intervals and instructs, with
When grasp substation cabinet terminal data alteration, solve substation cabinet terminal with operation distance between sites farther out or
When multiple substation cabinet terminals are required to update, the problem of update not in time, the central server for realizing active station is real-time
Grasp substation cabinet terminal data update status.
Preferably, in the disclosed screen cabinet resource control method of the present embodiment, data update instruction is issued, is specially：Pass through
Ethernet issues data update instruction；
Data update grant instruction is sent, is specially：Data update grant instruction is sent by 485 buses.
Present embodiment discloses the idiographic flows that a kind of data to display terminal are updated display, and flow chart is as schemed
Shown in 5, including：
Step S51, data update grant instruction is received；
Step S52, according to data update grant instruction, to newer data message is needed to key in；
The data for needing to be updated and its corresponding former data message are included in data update grant instruction.It receives
To after data update grant instruction, according to the data update information that data update grant instruction provides, searching needs newer number
According to, it would be desirable to newer data message is keyed in.
Step S53, the data message of key entry is updated；
The newer data message of needs of key entry is replaced keying in the former data of position, realizes the update of data
Step S54, updated data are shown.
The present embodiment realizes the process to newer information is needed to be keyed in by data update grant instruction, realizes
The step of to automatically updating to data according to data update grant instruction, reducing manual operation, save human and material resources with
And the time, realize the purpose that data real-time update is remotely carried out to display terminal.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
Professional further appreciates that, with reference to each exemplary unit of the embodiments described herein description
And algorithm steps, can be realized with the combination of electronic hardware, computer software or the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is performed actually with hardware or software mode, specific application and design constraint depending on technical solution.Specialty
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
It can directly be held with reference to the step of method or algorithm that the embodiments described herein describes with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory（RAM）, memory, read-only deposit
Reservoir（ROM）, electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (4)
1. a kind of screen cabinet resource control system, which is characterized in that including：
Central server, the substation's terminal server being connected with the central server, with substation's terminal server
Connected screen cabinet terminal, the display terminal being connected with the screen cabinet terminal；
Central server fixed time intervals send data update and instruct to substation's terminal server；
Substation's terminal server receives the data update instruction, and data update instruction is authenticated, and certification is led to
Later, data update grant instruction is sent to the screen cabinet terminal；
Shield cabinet terminal and receive data update grant instruction, control display terminal carries out data update；
Substation's terminal server is connected specially with screen cabinet terminal：
Substation's terminal server is connected by 485 buses with the screen cabinet terminal；
The screen cabinet terminal is connected specially with display terminal：
The screen cabinet terminal is connected by 485 buses with the display terminal.
2. system according to claim 1, which is characterized in that substation's terminal server includes：First receives mould
Block, the authentication module being connected with first receiving module, the sending module being connected with the authentication module,
First receiving module receives the data update instruction that the central server is sent, and the data update is instructed
It is sent to the authentication module；
The authentication module receives the data update instruction, and data update instruction is authenticated, and certification is raw by rear
Into data update grant instruction, and it is sent to sending module；
The sending module receives the data update grant instruction, and is sent to the screen cabinet terminal.
3. system according to claim 1, which is characterized in that the display terminal includes：Second receiving module, it is and described
The key entry module that second receiving module is connected, the update module being connected with the key entry module, is connected with the update module
Display module,
Second receiving module receives the data update grant instruction that the screen cabinet terminal is sent, and the data update is permitted
It can instruct and be sent to the key entry module；
The key entry module is according to the data update grant instruction, to newer data message is needed to key in；
The data that the key entry module is keyed in are updated by the update module；
The display module shows the newer data of the update module.
4. system according to claim 1, which is characterized in that the central server is connected with substation terminal server
Specially：
The central server is connected by Ethernet with substation's terminal server.
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| CN201310596308.2A CN103595725B (en) | 2013-11-21 | 2013-11-21 | A kind of screen cabinet resource control system and method |
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| CN103595725B true CN103595725B (en) | 2018-05-18 |
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| CN106487595A (en) * | 2016-10-26 | 2017-03-08 | 宁波永耀信息科技有限公司 | Power transformation O＆M big data network control platform |
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Address after: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee after: STATE GRID ZHEJIANG YUYAO POWER SUPPLY Co.,Ltd. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Co-patentee after: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. Address before: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee before: STATE GRID ZHEJIANG YUYAO POWER SUPPLY Co. Patentee before: State Grid Corporation of China Co-patentee before: STATE GRID NING BO CURRENT SUPPLY COMPANY OF ZHEJIANG ELECTRIC POWER Co. Co-patentee before: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190110 Address after: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee after: STATE GRID ZHEJIANG YUYAO POWER SUPPLY Co.,Ltd. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Co-patentee after: Yongyao Science and Technology Branch of Ningbo Transmission and Transfer Construction Co.,Ltd. Address before: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee before: STATE GRID ZHEJIANG YUYAO POWER SUPPLY Co.,Ltd. Patentee before: State Grid Corporation of China Co-patentee before: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Co-patentee before: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. |