CN106655484A - Anti-misoperation system based on wireless unlocking and control method thereof - Google Patents
Anti-misoperation system based on wireless unlocking and control method thereof Download PDFInfo
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- CN106655484A CN106655484A CN201610489441.1A CN201610489441A CN106655484A CN 106655484 A CN106655484 A CN 106655484A CN 201610489441 A CN201610489441 A CN 201610489441A CN 106655484 A CN106655484 A CN 106655484A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000011017 operating method Methods 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H02J13/0075—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The invention discloses an anti-misoperation system based on wireless unlocking and a control method thereof. The anti-misoperation system comprises an anti-misoperation host, a wireless network, a wireless converter, a mobile power pack, an online lock, an equipment status detection device, and a background monitoring host. The anti-misoperation host is in communication connection with the wireless converter through the wireless network. The wireless converter makes the mobile power pack supply power to or power off the online lock. The online lock unlocks or locks field equipment under control in a power supply state. The equipment status detection device detects the working state of the field equipment, and is in communication connection with the background monitoring host. The background monitoring host communicates with the anti-misoperation host. A wireless network instead of a wired network is used to transmit data in real time, and intermediate equipment such as computer key is not used. The anti-misoperation host directly communicates with the online lock. Thus, tedious cable laying is not required, the risk of equipment mis-operation caused when a user forgets to close the lock can be avoided, and safe and stable operation of the power grid is guaranteed.
Description
Technical field
The present invention relates to anti-error control technology field, and in particular to a kind of anti-error system based on the mode that wirelessly unblocks and
Its control method.
Background technology
At present computer anti-misoperation and lockout technology is broadly divided into off-line operation pattern and on-line operation pattern.On-line operation pattern is again
Consist predominantly of line line model and wireless key line model.
In off-line operation pattern, microcomputer anti-misoperation system mainly includes anti-error main frame, computer key, the big portion of anti-error lock three
Point.Anti-error main frame generates the sequence of operation according to the operation order of regulation, and transmits it to computer key.The hand-held electricity of operating personnel
Brain key opens lockset according to sequence of operation step.In this kind of pattern, the sequence of operation once generating and transmit to computer key,
Anti-error main frame cannot interfere execute-in-place, when changing occurs in field equipment state, it is impossible to terminate execute-in-place in time, there is one
Fixed risk.
In wired on-line operation pattern, microcomputer anti-misoperation system is mainly big comprising anti-error main frame, communication apparatus, online lockset three
Part.Anti-error main frame generates the sequence of operation according to the operation order of regulation, and according to the sequence of operation, is sent by communication apparatus and solved
Lock order is to the online lockset of correspondence.Simultaneously anti-error main frame receiving device state performs operation with lockset state as basis for estimation
Sequence.In this kind of pattern, anti-error main frame directly controls online lockset, there is great control ability to site operation personnel, but
It is that wired online anti-error system needs to lay a large amount of cables, each lockset needs to lay two cables, and in the change of work operation
In power station, cable laying quantities is big, high cost, therefore is unfavorable for popularization and application.
In wireless key on-line operation pattern, microcomputer anti-misoperation system mainly includes anti-error main frame, wireless device, computer key
Spoon, anti-error lock four are most of.Anti-error main frame generates the sequence of operation according to the operation order of regulation, and is passed through wireless network
Transmit to computer key.Operating personnel's HPC key, according to the sequence of operation anti-error lock is unlocked, while computer key is reported
Operational circumstances.The On-line Control of computer key is realized under this kind of pattern, anti-error main frame is binding to execute-in-place, but
It is that because lockset remains offline lockset, its state cannot be guaranteed, and there is the risk for forgetting locking.
The content of the invention
It is contemplated that with reference to existing online anti-error technology, developing a set of anti-error system based on the mode that wirelessly unblocks
And its control method.The purpose of the present invention is realized by technical scheme below：
A kind of anti-error system based on the mode that wirelessly unblocks, comprising anti-error main frame, wireless network, radio switch, shifting
Dynamic power supply, online lockset, equipment state detection apparatus and background monitoring main frame；Anti-error main frame is by wireless network and wireless conversion
Device is communicated to connect, and radio switch controls power supply and power-off of the portable power source to online lockset, and online lockset is when situation is powered
Controlled unblock or locking field apparatus, equipment state detection apparatus detect the working condition of field apparatus, Condition Detection dress
Put and be connected with background monitoring main-machine communication, background monitoring main frame is connected with anti-error main-machine communication.
Used as specific technical scheme, the radio switch includes that communication unit, address storaging unit, lockset state are adopted
Collection unit, plant-grid connection unit and lockset supply control unit；Address storaging unit is used for storage mark radio switch identity
Address information, lockset state acquisition unit is used for the status information of corresponding with the radio switch online lockset of collection；Electricity
Source access unit is used for and portable power source docking, and for radio switch working power is provided；Communication unit is logical in radio switch
Real-time information interaction is carried out with anti-error main frame after electricity, to anti-error main frame the address information of radio switch is sent, and obtain anti-error
The operational order that main frame is issued, returns in real time lockset status information；Lockset supply control unit be used for according to operational order to
Line lockset is powered or power-off.
As specific technical scheme, radio switch also include portable power source alarm unit, for receive it is anti-error
Prompting after the end order of the current operation step that main frame is issued can remove portable power source, otherwise point out not allow to remove movement
Power supply.
Used as specific technical scheme, the online lockset is divided into the F3 mechanical coding locks and indoor electric control lock of open air.
Used as specific technical scheme, the radio switch includes indoor radio switch and outdoor wireless converter.
A kind of control method of the anti-error system based on the mode that wirelessly unblocks, comprises the steps：
Step 1：Anti-error main frame generates operation order according to information of making out an invoice, while performing operation；
Step 2：Portable power source is docked with corresponding radio switch, after radio switch starts, by wireless network to anti-
By mistake main frame sends address information, the address of the anti-error main frame verification radio switch whether information with operation order current operation step
Matching, sending after confirmation allows unlocking command, and otherwise sending does not allow unlocking command；
Step 3：Radio switch received and powered to the online lockset of correspondence after permission unlocking command, and now online lockset is permitted
Permitted to be unlocked, the corresponding field apparatus of online lockset allows to be operated；Radio switch gathers the unlocking condition of online lockset simultaneously
To anti-error main frame feedback, the working condition of equipment state detection apparatus detection field apparatus and to backstage monitoring host computer feedback；
Step 4：After the completion of the operation of field apparatus, locking is carried out to online lockset, radio switch gathers online lockset
Blocking and to anti-error main frame feedback；
Step 5：Anti-error main frame is according to the blocking information of the online lockset for receiving and takes from the scene of background monitoring
Equipment working state, judges whether current procedures have completed, and such as completes, then send the operating procedure to radio switch
Terminate order, otherwise return to step 2；
Step 6：Radio switch to be received and disconnect lockset power supply after end order, terminates current operation step.
During specific technical scheme, the step 2 to step 5, radio switch prompting does not allow to remove
Portable power source；During the step 6, radio switch prompting can remove portable power source.
The anti-error system based on the mode that wirelessly unblocks and its control method that the present invention is provided, are replaced using wireless network
Cable network realizes the real-time Transmission of data, while cast out the intermediate equipments such as computer key, it is straight with online lockset by anti-error main frame
Connect news.The system can not only save loaded down with trivial details cable laying, and can avoid because forget lock set and maloperation equipment
Risk；And anti-error main frame is according to lockset state and the dual judgement of equipment state, it is to avoid the generation of equipment misoperation, prevent
The phenomenon of equipment operation " walking idle running ".Meanwhile, with transformer station's Fast Installation in operation and come into operation and online anti-error
Feature, remains online anti-error advantage, accomplishes real real-time anti-error, and the anti-error upgrading for existing transformer station is provided
Technical guarantee, so as to effectively ensure the safe and stable operation of electrical network.
Description of the drawings
Fig. 1 is the composition schematic diagram of the anti-error system based on the mode that wirelessly unblocks provided in an embodiment of the present invention.
Fig. 2 is the flow process of the control method of the anti-error system based on the mode that wirelessly unblocks provided in an embodiment of the present invention
Figure.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.
As shown in figure 1, the anti-error system based on the mode that wirelessly unblocks that the present embodiment is provided, comprising anti-error main frame, nothing
Gauze network, radio switch, portable power source, online lockset, equipment state detection apparatus and background monitoring main frame.Anti-error main frame leads to
Cross wireless network to communicate to connect with radio switch, radio switch controls power supply and power-off of the portable power source to online lockset,
Online lockset controlled unblock or locking field apparatus when situation is powered, equipment state detection apparatus detect the work of field apparatus
State, equipment state detection apparatus are connected with background monitoring main-machine communication, and background monitoring main frame is connected with anti-error main-machine communication.
Wherein, anti-error main frame generates operation order (sequence of operation) according to the operation order of regulation, logical according to operation order step
Cross wireless network and progressively issue operational order；Judged to perform operating procedure according to operation logic simultaneously, and according to real-time equipment
Whether state completes with lockset condition adjudgement current procedures.Wireless network as information transfer channel, be anti-error main frame with it is wireless
Converter transmission information.The network coverage of whole station is realized by spreading all over the wireless base station at scene.
Radio switch is corresponded with online lockset, is divided into indoor with outdoor two types.Radio switch includes logical
Letter unit, address storaging unit, lockset state acquisition unit, plant-grid connection unit and lockset supply control unit；Address stores
Unit is used for the address information of storage mark radio switch identity, and lockset state acquisition unit is used for collection and the wireless conversion
The status information of the corresponding online lockset of device；Plant-grid connection unit is used for and portable power source docking, and for radio switch work is provided
Make power supply；Communication unit carries out real-time information interaction after radio switch energization with anti-error main frame, and to anti-error main frame nothing is sent
The address information of line converter, and the operational order that anti-error main frame is issued is obtained, lockset status information is returned in real time；Lockset is powered
Control unit is used to be powered to online lockset according to operational order or power-off.Radio switch also includes that portable power source warning is single
Unit, for after the end order for receiving the current operation step that anti-error main frame is issued, prompting can to remove portable power source, no
Then point out not allowing to remove portable power source.
Online lock lockset is arranged at scene, for the field apparatus that unblocks, just can carry out after being powered by radio switch
Unblock operation.Wherein, online lockset is divided into the F3 mechanical coding locks and indoor electric control lock of open air, and operation is allowed after power up
Personnel carry out the operation that unblocks.Field apparatus has equipment operation mechanism, and equipment operation mechanism is used for controlled down conversion equipment
Working condition.Equipment state detection apparatus are connected with background monitoring main-machine communication, and the working condition for collection site equipment is believed
Breath, and it is supplied to background monitoring main frame.
With reference to shown in Fig. 2, the above-mentioned control method based on the anti-error system for wirelessly unblocking comprises the steps：
Step 1：Operation order is opened, draws up to meet electrical network by way of anti-error main frame is based on figure《State Grid Corporation of China
Prevent electric misoperation Security Administration》Operation order, while performing operation；
Step 2：Portable power source is inserted correspondence radio switch by operation application, operating personnel, after radio switch starts,
Real-time communication is carried out by wireless network and anti-error main frame, whether the address of anti-error main frame verification radio switch works as with operation order
The information matches of front operating procedure, sending after confirmation allows unlocking command, and otherwise sending does not allow unlocking command；
Step 3：Operation equipment, radio switch received and powered to the online lockset of correspondence after permission unlocking command, now
Online lockset allows to be unlocked, and the corresponding field apparatus of online lockset allows to be operated；Radio switch gathers online lockset
Unlocking condition simultaneously feeds back to anti-error main frame, and equipment state detection apparatus detect the working condition of field apparatus and to background monitoring master
Machine feeds back；
Step 4：Operation acknowledgement, after the completion of the operation of the corresponding field apparatus of online lockset, to online lockset locking is carried out,
Radio switch gathers the blocking of online lockset and to anti-error main frame feedback；
Step 5：Complete operation, anti-error main frame is according to the blocking information of the online lockset for receiving and takes from backstage and supervises
The field device operation state of control main frame, judges whether current procedures have completed, and such as completes, then send to radio switch
The end order of the operating procedure, otherwise return to step 2；
Step 6：Terminate and power operation, radio switch to be received and disconnect lockset power supply after end order, terminates current behaviour
Make step and prompting can remove portable power source.
Above-described embodiment is only preferred embodiments of the present invention, can also there is more changes during practical application, is not limited to
State embodiment, it is all based on the creation purport of the present invention, without creative work equivalence techniques feature replacement, should be considered as
The scope that the application is disclosed.
Claims (7)
1. a kind of anti-error system based on the mode that wirelessly unblocks, it is characterised in that：Comprising anti-error main frame, wireless network, wireless
Converter, portable power source, online lockset, equipment state detection apparatus and background monitoring main frame；Anti-error main frame passes through wireless network
Communicate to connect with radio switch, radio switch controls power supply and power-off of the portable power source to online lockset, online lockset exists
Controlled unblock or locking field apparatus during power supply situation, equipment state detection apparatus detect the working condition of field apparatus, equipment
Condition checkout gear is connected with background monitoring main-machine communication, and background monitoring main frame is connected with anti-error main-machine communication.
2. the anti-error system based on the mode that wirelessly unblocks according to claim 1, it is characterised in that：The wireless conversion
Device includes communication unit, address storaging unit, lockset state acquisition unit, plant-grid connection unit and lockset supply control unit；
Address storaging unit is used for the address information of storage mark radio switch identity, and lockset state acquisition unit is used to gather and this
The status information of the corresponding online lockset of radio switch；Plant-grid connection unit is used for and portable power source docking, is wireless conversion
Device provides working power；Communication unit carries out real-time information interaction after radio switch energization with anti-error main frame, to anti-error master
Machine sends the address information of radio switch, and obtains the operational order that anti-error main frame is issued, in real time passback lockset status information；
Lockset supply control unit is used to be powered to online lockset according to operational order or power-off.
3. the anti-error system based on the mode that wirelessly unblocks according to claim 2, it is characterised in that：Radio switch is also
Including portable power source alarm unit, can for the prompting after the end order for receiving the current operation step that anti-error main frame is issued
To remove portable power source, otherwise point out not allowing to remove portable power source.
4. the anti-error system based on the mode that wirelessly unblocks according to claim 1, it is characterised in that：The online lockset
It is divided into the F3 mechanical coding locks and indoor electric control lock of open air.
5. the anti-error system based on the mode that wirelessly unblocks according to claim 4, it is characterised in that：The wireless conversion
Device includes indoor radio switch and outdoor wireless converter.
6. a kind of control method of the anti-error system based on the mode that wirelessly unblocks, it is characterised in that comprise the steps：
Step 1：Anti-error main frame generates operation order according to information of making out an invoice, while performing operation；
Step 2：Portable power source is docked with corresponding radio switch, after radio switch starts, by wireless network to anti-error master
Machine sends address information, the address of the anti-error main frame verification radio switch whether information with operation order current operation step
Match somebody with somebody, sending after confirmation allows unlocking command, and otherwise sending does not allow unlocking command；
Step 3：Radio switch received and powered to the online lockset of correspondence after permission unlocking command so that online lockset allows quilt
Unblock, the corresponding field apparatus of online lockset allows to be operated；Radio switch gathers the unlocking condition of online lockset and to anti-
By mistake main frame feeds back, and the working condition of equipment state detection apparatus detection field apparatus is simultaneously to backstage monitoring host computer feedback；
Step 4：After the completion of the operation of field apparatus, locking is carried out to online lockset, radio switch gathers closing for online lockset
Lock status is simultaneously fed back to anti-error main frame；
Step 5：Anti-error main frame is according to the blocking information of the online lockset for receiving and takes from the scene of background monitoring main frame
Equipment working state, judges whether current procedures have completed, and such as completes, then send the operating procedure to radio switch
Terminate order, otherwise return to step 2；
Step 6：Radio switch to be received and disconnect lockset power supply after end order, terminates current operation step.
7. the control method of the anti-error system based on the mode that wirelessly unblocks according to claim 6, it is characterised in that institute
Step 2 is stated to during step 5, radio switch prompting does not allow to remove portable power source；During the step 6, wireless conversion
Device prompting can remove portable power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489441.1A CN106655484B (en) | 2016-06-28 | 2016-06-28 | Error preventing system based on wireless unlocking mode and control method thereof |
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| CN201610489441.1A CN106655484B (en) | 2016-06-28 | 2016-06-28 | Error preventing system based on wireless unlocking mode and control method thereof |
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| CN106655484B CN106655484B (en) | 2023-10-13 |
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Cited By (4)
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| CN107436567A (en) * | 2017-08-17 | 2017-12-05 | 长园共创电力安全技术股份有限公司 | The anti-error system and anti-misoperation method of a kind of industrial flow |
| CN109166209A (en) * | 2018-08-09 | 2019-01-08 | 国家电网有限公司 | A kind of online five anti-intelligent lock system |
| CN112803591A (en) * | 2021-01-07 | 2021-05-14 | 国网湖北省电力有限公司宜昌供电公司 | Mobile power distribution device and power distribution method for anti-misoperation device of transformer substation |
| US12047385B2 (en) | 2022-05-09 | 2024-07-23 | T-Mobile Usa, Inc. | Interoperable unlocking technology for wireless devices |
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| CN107436567A (en) * | 2017-08-17 | 2017-12-05 | 长园共创电力安全技术股份有限公司 | The anti-error system and anti-misoperation method of a kind of industrial flow |
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| CN112803591A (en) * | 2021-01-07 | 2021-05-14 | 国网湖北省电力有限公司宜昌供电公司 | Mobile power distribution device and power distribution method for anti-misoperation device of transformer substation |
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| CN106655484B (en) | 2023-10-13 |
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