CN110148233A - It is a kind of for unlocking the system and method for substation's error-proof device - Google Patents
It is a kind of for unlocking the system and method for substation's error-proof device Download PDFInfo
- Publication number
- CN110148233A CN110148233A CN201910318320.4A CN201910318320A CN110148233A CN 110148233 A CN110148233 A CN 110148233A CN 201910318320 A CN201910318320 A CN 201910318320A CN 110148233 A CN110148233 A CN 110148233A
- Authority
- CN
- China
- Prior art keywords
- error
- unlock
- proof device
- host
- unlocking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
Abstract
The present invention relates to a kind of for unlocking the system and method for substation's error-proof device, the system comprises: monitoring and unlock host, interface equipment, database server, information collecting device and error-proof device host；The output end of monitoring and unlock host is connected to the input terminal of interface equipment, the output end of interface equipment is connected to the input terminal of error-proof device host, the output end of database server is connected to monitoring and unlocks the first input end of host, and the output end of information collecting device is connected to monitoring and unlocks the second input terminal of host.Compared with prior art, the present invention compares whether have unlock permission come verification operation personnel by the acquisition of facial image and finger print information, can thoroughly prevent the phenomenon that operations staff conceals superior unit and leapfrog unlock error-proof device, reduce since operator does not abide by the risk for unlocking rules and regulation and causing electric fault-operation accident.
Description
Technical field
The present invention relates to power safety technique fields, more particularly, to a kind of system for unlocking substation's error-proof device
And method.
Background technique
Electric misoperation in transformer substation system is one of the common priming factors for causing substation to be broken down, electrical to miss
Operation is mainly caused by operation maintenance personnel, service personnel or the maloperation of other staff, seriously threatens the person, power grid and equipment peace
Entirely.Error-proof device is for preventing electrical equipment from a kind of effective technology measure of maloperation occur in substation, according to state's net public affairs
Department requires, and need to formulate special keeping and the system using unlocked key for error-proof device and standby key, but in actual motion mistake
Cheng Zhong can still occur since the leapfrog unlock random in operation of the not stringent of error-proof device unlock management, operation maintenance personnel is anti-error
A variety of pernicious electric fault-operation accidents caused by device, to find out its cause, the solution lock key use for essentially consisting in error-proof device does not have
Have and abide by unlock rules and regulation, is just used not in the case where ensuring safety, to provide possibility for accident
Property.
Such as on June 6th, 2013, certain 319 voltage transformer disconnection of substation, since operator is not according to solution key
Spoon executes operation using regulation, does not also ask error-proof device specific responsibility personnel and leader for instructions, takes out solution lock key without authorization and is unlocked behaviour
Make, eventually leads to 35 kilovolts of I sections of bus three-phase shortcircuits, 35 kilovolts of bus power loss.It is at present the generation for preventing similar accident, usually
The solution used is all the tightened up error-proof device unlock system of formulation, reinforces related staff training to implement system, but
This solution is only to be restricted in terms of related personnel, and there is no carry out to the technical aspect of error-proof device unlock
It improves, therefore, the effect of generation may be unable to reach expection.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind for unlocking power transformation
It stands the system and method for error-proof device.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of system for unlocking substation's error-proof device, comprising: monitoring and unlock host, interface equipment, database
Server, information collecting device and error-proof device host；The output end of the monitoring and unlock host is connected to the interface
The input terminal of equipment, the output end of the interface equipment are connected to the input terminal of the error-proof device host, the database clothes
The output end of business device is connected to the first input end of the monitoring and unlock host, the output end connection of the information collecting device
To the monitoring and the second input terminal of unlock host；
The monitoring and unlock host, for monitoring the state of error-proof device and running equipment in substation in real time, with
And carry out the solution lock control of error-proof device；
The interface equipment is used for transmission control signal；
The database server, for establishing and storing the database of unlock person related information；
The information collecting device, for acquiring the relevant information of unlock personnel and operator；
The error-proof device host, for receiving control signal and executing unlock process.
Preferably, error-proof device unlock authentication system is installed on the monitoring and unlock host.
Preferably, the interface equipment uses wire transmission or wireless transmission.
Preferably, the control signal is the unlocking command of error-proof device in substation.
Preferably, the relevant information of the unlock personnel and operator include facial image and finger print information.
Preferably, the information collecting device includes man face image acquiring equipment and finger print information acquisition equipment.
Preferably, the man face image acquiring equipment is camera.
A method of for unlocking substation's error-proof device, comprising:
Step 1, the operating status of host real time monitoring error-proof device and running equipment is monitored and unlocked, and is analyzed and determined
Whether need to unlock error-proof device, if being judged as YES, thens follow the steps 2, otherwise continue to execute step 1；
Step 2, input information of the error-proof device unlock authentication system according to user, the wrong-mounting prevention that selection needs unlock
It sets；
Step 3, information collecting device acquires the facial image and finger print information of operator respectively, and be transferred to monitoring and
Unlock host；
Step 4, monitor and unlock operator's facial image and finger print information and number that host will acquire in the step 3
Be compared according to the unlock person related information in the server of library, if acquisition facial image and finger print information with unlock personnel
Relevant information is consistent, thens follow the steps 5, otherwise return step 3；
Step 5, it monitors and unlocks host and export unlocking command, unlocking command is transferred to by error-proof device by interface equipment
Host；
Step 6, error-proof device host receives unlocking command, executes unlock process, makes the wrong-mounting prevention selected in the step 2
It sets and is unlocked.
Compared with prior art, the present invention utilizes the unique trait of facial image and fingerprint, passes through facial image and fingerprint
The acquisition and comparison of information are unlocked the authentication of personnel, and from technical aspect confirmation operation, whether personnel have unlocking right
Limit has carried out technical supplement to traditional error-proof device unlock management system, can reduce since operator does not abide by unlock
Rules and regulation and the risk for causing electric fault-operation accident.
Detailed description of the invention
Fig. 1 is the device of the invention structural schematic diagram；
Fig. 2 is method flow schematic diagram of the invention；
In diagram, 101 it is monitoring and unlock host, 102 is interface equipment, 103 is database server, 104 is information
Acquisition equipment, 105 are error-proof device host.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, all should belong to the scope of protection of the invention.
A kind of system for unlocking substation's error-proof device, as shown in Figure 1, comprising:
Monitoring and unlock host 101, for monitoring the state of error-proof device and running equipment in substation in real time, and
Carry out the solution lock control of error-proof device；
Interface equipment 102 is used for transmission the unlocking command of error-proof device；
Database server 103, for establishing and storing the database of unlock person related information；
Information collecting device 104, for acquiring the relevant information of unlock personnel and operator；
Error-proof device host 105, for receiving control signal and executing unlock process.
Wherein, the output end for monitoring and unlocking host 101 is connected to the input terminal of interface equipment 102, interface equipment 102
Output end is connected to the input terminal of error-proof device host 105, and the output end of database server 103 is connected to monitoring and unlock master
The first input end of machine 101, the output end of information collecting device 104 are connected to monitoring and unlock the second input terminal of host 101.
In the present embodiment, error-proof device unlock authentication system, information collection are installed in monitoring and unlock host 101
Equipment 104 includes facial image and finger print information acquires equipment, and operator is logging in error-proof device unlock authentication system
Afterwards, the optional error-proof device for needing to unlock, the facial image and finger print information of operator are acquired by information collecting device 104
And it is transferred to monitoring and unlock host 101, monitoring and unlock host 101 then believe the operator's facial image and fingerprint of acquisition
Breath is compared with the unlock person related information in database server 103, and only when comparison result is consistent, just output is solved
Lock order, is transferred to error-proof device host 105 for the unlocking command by interface equipment 102, error-proof device host 105 executes unlock
Process unlocks the error-proof device selected.
As shown in Fig. 2, the method for unlock substation's error-proof device based on above-mentioned apparatus, comprising:
Step 1, it monitors and unlocks host 101 and monitor the operating status of error-proof device and running equipment in real time, and analyze
Judge whether to need to unlock error-proof device, if being judged as YES, thens follow the steps 2, otherwise continue to execute step 1；
Step 2, input information of the error-proof device unlock authentication system according to user, the wrong-mounting prevention that selection needs unlock
It sets；
Step 3, information collecting device 104 acquires the facial image and finger print information of operator respectively, and is transferred to prison
Control and unlock host；
Step 4, monitor and unlock operator's facial image and finger print information that host 101 will acquire in the step 3
Be compared with the unlock person related information in database server 103, if acquisition facial image and finger print information with
It is consistent to unlock person related information, thens follow the steps 5, otherwise return step 3；
Step 5, it monitors and unlocks host 101 and export unlocking command, be transferred to unlocking command by interface equipment 102 anti-
Accidentally device host 105；
Step 6, error-proof device host 105 receives unlocking command, executes unlock process, makes to select in the step 2 anti-
Accidentally device is unlocked.
In usually normal course of operation, by monitoring and unlocking host 101 to error-proof device and running equipment state
It is monitored in real time.When needing to unlock error-proof device situation during equipment operation, prevented by O&M unit notice equipment
Accidentally device unlock personnel show up, and select and determine the finger to be unlocked first by logging in error-proof device unlock authentication system
Locking equipment acquires equipment by facial image identification acquisition device (camera) and finger print information and acquires register personal information
And compare with personal information is unlocked in database server 103 to verify identity, pass through interface equipment if being verified
102 (wire transmission or wireless transmissions) issue the error-proof device host 105 of unlocking command to live designated equipment.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (8)
1. a kind of system for unlocking substation's error-proof device, which is characterized in that including monitoring and unlocking host, interface is set
Standby, database server, information collecting device and error-proof device host；The output end of the monitoring and unlock host is connected to
The input terminal of the interface equipment, the output end of the interface equipment is connected to the input terminal of the error-proof device host, described
The output end of database server be connected to it is described monitoring and unlock host first input end, the information collecting device it is defeated
Outlet is connected to the second input terminal of the monitoring and unlock host；
The monitoring and unlock host, for monitoring the state of error-proof device and running equipment in substation, Yi Jijin in real time
The solution lock control of row error-proof device；
The interface equipment is used for transmission control signal；
The database server, for establishing and storing the database of unlock person related information；
The information collecting device, for acquiring the relevant information of unlock personnel and operator；
The error-proof device host, for receiving control signal and executing unlock process.
2. a kind of system for unlocking substation's error-proof device according to claim 1, which is characterized in that the monitoring
And error-proof device unlock authentication system is installed on unlock host.
3. a kind of system for unlocking substation's error-proof device according to claim 1, which is characterized in that the interface
Equipment uses wire transmission or wireless transmission.
4. a kind of system for unlocking substation's error-proof device according to claim 1, which is characterized in that the control
Signal is the unlocking command of error-proof device in substation.
5. a kind of system for unlocking substation's error-proof device according to claim 1, which is characterized in that the unlock
The relevant information of personnel and operator include facial image and finger print information.
6. a kind of system for unlocking substation's error-proof device according to claim 1, which is characterized in that the information
Acquisition equipment includes man face image acquiring equipment and finger print information acquisition equipment.
7. a kind of system for unlocking substation's error-proof device according to claim 6, which is characterized in that the face
Image capture device is camera.
8. a kind of method for unlocking substation's error-proof device characterized by comprising
Step 1, monitor and unlock host real time monitoring error-proof device and running equipment operating status, and analyze and determine whether
It needs to unlock error-proof device, if being judged as YES, thens follow the steps 2, otherwise continue to execute step 1；
Step 2, input information of the error-proof device unlock authentication system according to user, the error-proof device that selection needs unlock；
Step 3, information collecting device acquires the facial image and finger print information of operator respectively, and is transferred to monitoring and unlock
Host；
Step 4, monitor and unlock operator's facial image and finger print information and database that host will acquire in the step 3
Unlock person related information in server is compared, if the facial image and finger print information of acquisition are related to unlock personnel
Information is consistent, thens follow the steps 5, otherwise return step 3；
Step 5, it monitors and unlocks host and export unlocking command, unlocking command is transferred to by error-proof device master by interface equipment
Machine；
Step 6, error-proof device host receives unlocking command, executes unlock process, makes the error-proof device quilt selected in the step 2
Unlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318320.4A CN110148233A (en) | 2019-04-19 | 2019-04-19 | It is a kind of for unlocking the system and method for substation's error-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318320.4A CN110148233A (en) | 2019-04-19 | 2019-04-19 | It is a kind of for unlocking the system and method for substation's error-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110148233A true CN110148233A (en) | 2019-08-20 |
Family
ID=67589657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910318320.4A Pending CN110148233A (en) | 2019-04-19 | 2019-04-19 | It is a kind of for unlocking the system and method for substation's error-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110148233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112084873A (en) * | 2020-08-10 | 2020-12-15 | 国网上海市电力公司 | Five-prevention safety auxiliary method based on face recognition |
| CN112631219A (en) * | 2020-12-16 | 2021-04-09 | 国网江苏省电力有限公司徐州供电分公司 | Remote intelligent circuit breaker control system |
| CN117009188A (en) * | 2023-09-28 | 2023-11-07 | 中核国电漳州能源有限公司 | Computer system misoperation prevention system and method |
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| US7043060B2 (en) * | 2001-07-17 | 2006-05-09 | Niccole Family Trust | Fingerprint-actuated padlock |
| CN101707401A (en) * | 2009-11-27 | 2010-05-12 | 甄为忠 | Electrical anti-misoperation locking system and anti-misoperation locking method based on iris identification |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112084873A (en) * | 2020-08-10 | 2020-12-15 | 国网上海市电力公司 | Five-prevention safety auxiliary method based on face recognition |
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Application publication date: 20190820 |
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| RJ01 | Rejection of invention patent application after publication |