CN104732625A - Method and device for unlocking key management box on basis of fingerprint identification technology - Google Patents
Method and device for unlocking key management box on basis of fingerprint identification technology Download PDFInfo
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- CN104732625A CN104732625A CN201410781286.1A CN201410781286A CN104732625A CN 104732625 A CN104732625 A CN 104732625A CN 201410781286 A CN201410781286 A CN 201410781286A CN 104732625 A CN104732625 A CN 104732625A
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Abstract
The invention relates to a method for an unlocking key management box on the basis of a fingerprint identification technology. The method comprises the steps: monitoring a door and a key of the unlocking key management box by virtue of an electric power remote control channel; unlocking on site if an unlocking key is needed on site and specified people or equivalent permission people are available on site; monitoring whether the unlocking key is returned or not by virtue of infrared detection after unlocking operation is successful, the unlocking key is taken out and relevant operations are completed; completing the unlocking if the unlocking key is returned; forcedly locking the box door if the unlocking key is not returned. The unlocking on site can be carried out by adopting a way for recording fingerprints and inputting a password, the separation of people, card and password can be prevented, the remote monitoring, recording and unlocking can be carried out by the dispatching personnel, and the unlocking key management box can dynamically monitored from a long distance safely and efficiently by virtue of special optical-fiber communication for an electric power system, the box door cannot be locked if the key is taken away, and the application of the key can be supervised while the problem of false door locking can be avoided. The invention also discloses a device for an unlocking key management box on the basis of the fingerprint identification technology.
Description
Technical field
The present invention relates to grid monitoring techniques field, particularly relate to a kind of method and apparatus based on fingerprint identification technology unlock key management case.
Background technology
At present, high pressure unattended substation is provided with microcomputer anti-error operating system, and this system is the indispensable security protection of electric power netting safe running.But there is shutting device to prevent mistakes in microcomputer fault, need leapfrog operation and insignificant maintenance, namely during electrical production utility appliance, need to use unlock key and carry out unlocking operation, and Misuse universal unlocking key is maloperation causes the main reason of personal injury accident.New requirement has been managed according to substation operation since 2013, unlock key uses needs must unlock use through supervisor's approval special messenger, and 35kV and upper transformer station must possess " error-proof device skeleton key case remote de-locking and on the spot unlock password function ", and strict implement unlock key uses resignation system.
Further, the unlock key of transformer station carries out the management method of sealing up for safekeeping from the envelope used in the past, be updated to and adopt part intelligentized unlock key management case level, but domestic intelligent management case is after this 2 years Operation trials, there is following several serious problem: 1) existing unlock key management case nearly all adopts CPU structure and (GPRS) GSM communication module, according to theoretical research and interruption of service experience, gsm communication can form serious radio interference to master-control room relay protection device, therefore existing operating standard even forbids that master-control room uses the Wireless Telecom Equipments such as mobile phone, in addition electric power class wireless telecommunications system seldom has through strict communication YD/T 1484 series of tests certification, relay protection device is exposed in GSM strong air interference environment to run huge hidden danger, 2) operator's common network is all rented in gsm module communication, function is only limitted to note and unlocks, flow process lacks School Affairs record, whether giving back after using key lacks control measures, and preventing error message production control category information, opening and closing information and the control of casing should inform dispatching communication office in time.According to " grid company informatization security protection overall plan ", this category information need adopt Operation of Electric Systems interior lights fibre web to transmit, and ensures that information is reliable in real time; 3) the equal unitary design of existing unblock case, according to operating standard, cabinet panel structural glass can be broken into pieces to obtain universal unlocking key (being called emergency release) in particularly urgent situation, but do like this and can cause economic loss, improve maintenance cost and time, also easily damage skeleton key simultaneously.The glass of bulk occupies casing major part panel simultaneously, limits the expansion of the more Premium Features of casing; 4) existing management box is not except possessing the unblock of a dispatching desk distant place, it unlocks on the spot completely to adopt and swipes the card or Password Operations, easily cause people, card, password to be separated, the management of skeleton key specific responsibility may unlocking key box not at the scene, loses the supervision to skeleton key.Therefore, most of power supply enterprise does not allow to unlock on the spot in running, and seriously reduces the efficiency of attended operation work.
Summary of the invention
Technical matters to be solved by this invention is the key issue of the unlock key management case in how safe, efficient and reliable power remote monitor electric system.
For this purpose, the present invention proposes a kind of method based on fingerprint identification technology unlock key management case, comprise following concrete steps:
S1: the chamber door of unlock key management case and key are monitored by electric telecontrol channel;
S2: if scene needs to use unlock key, and scene has described unlock key management case to specialize in and/or equal authority people, by typing fingerprint, to swipe the card and/or the mode that inputs password unlocks on the spot to described unlock key management case;
S3: be successfully unlocked when described unlock key management case and take out after described unlock key completes associative operation, whether the unlock key monitoring described unlock key management case by infrared acquisition is given back;
S4: if the described unlock key of described unlock key management case is given back, then releasing process is finished; If the described unlock key of described unlock key management case is not given back, described unlock key management case locking chamber door is forced to be locked.
Particularly, described unlock key management case comprises: urgent broken window button, and wherein, described urgent broken window button is independently installed in glass box, indicates with red application.
Further, described step S2 also comprises: by intercommunication telephone access dispatching telephone switching system on described unlock key management casing.
Particularly, described intercommunication telephone is set to the straight-through scheduling of button.
Particularly, described intercommunication telephone coordinates to dispatch with recording system existing in electric system and monitors described unlock key management case.
Further, described step S2 comprises further: if typing fingerprint, swipe the card and/or do not input password in preset times not and the fingerprint prestored, card magnetic strip information and/or code matches, then break the described urgent broken window button of glass box pressing into pieces and unlock.
For this purpose, the invention allows for a kind of device based on fingerprint identification technology unlock key management case, comprising:
Monitoring module, for monitoring the chamber door of unlock key management case and key by electric telecontrol channel;
Unlocked state, if need to use unlock key for scene, and scene has described unlock key management case to specialize in and/or equal authority people, by typing fingerprint, to swipe the card and/or the mode that inputs password unlocks on the spot to described unlock key management case;
Unlock key monitoring module, for being successfully unlocked when described unlock key management case and taking out after described unlock key completes associative operation, whether the unlock key monitoring described unlock key management case by infrared acquisition is given back;
Judge execution module, if given back for the described unlock key of described unlock key management case, then releasing process is finished; If the described unlock key of described unlock key management case is not given back, described unlock key management case locking chamber door is forced to be locked.
Particularly, described unlock key management case comprises: urgent broken window button, and wherein, described urgent broken window button is independently installed in glass box, indicates with red application.
Further, described unlocked state also comprises: access unit, for by intercommunication telephone access dispatching telephone switching system on described unlock key management casing.
Particularly, described intercommunication telephone is set to the straight-through scheduling of button.
Particularly, described intercommunication telephone coordinates to dispatch with recording system existing in electric system and monitors described unlock key management case.
Further, described unlocked state comprises further:
Matching unit, in preset times by the fingerprint of typing, swipe the card and/or input password and the fingerprint, card magnetic strip information and/or the code matches that prestore;
Urgent broken window pushbutton operating unit, if for typing fingerprint, swipe the card and/or do not input password in preset times not and the fingerprint prestored, card magnetic strip information and/or code matches, then breaks the described urgent broken window button of glass box pressing into pieces and unlocks.
The invention discloses a kind of method based on fingerprint identification technology unlock key management case, unlock on the spot with the mode of input password by adopting typing fingerprint, prevent people, card, password is separated, and then cause the disadvantageous thing of supervision to occur, yardman's remote monitoring simultaneously, record and unblock, implementation is based on Operation of Electric Systems, make full use of the special collection control of electrical network and the telemechanical communication resource, realize safety, efficiently by electric system special optic fibre communication power remote monitor unlock key management case, and compared to existing technology, the opening/closing signal of unlocking key box, signal do not given back by key can transfer to scheduling, a distant place for chamber door is opened by pilot signal and the dual check of intercommunication telephone, compare existing short message mode and substantially increase reliability, further, take key locker goalkeeper away cannot lock, the supervision that key is used can also be realized while avoiding locking a door by mistake.The invention also discloses a kind of device based on fingerprint identification technology unlock key management case.
Accompanying drawing explanation
Can understanding the features and advantages of the present invention clearly by reference to accompanying drawing, accompanying drawing is schematic and should not be construed as and carry out any restriction to the present invention, in the accompanying drawings:
Fig. 1 shows the flow chart of steps of a kind of method based on fingerprint identification technology unlock key management case in the embodiment of the present invention;
Fig. 2 shows a kind of unlock key management case circuit connection diagram communicated in the method for power remote monitor unlock key management case based on special optic fibre in the embodiment of the present invention;
Fig. 3 shows a kind of telecommunication circuit connection layout communicated in the method for power remote monitor unlock key management case based on special optic fibre in the embodiment of the present invention;
To show in the embodiment of the present invention a kind of carries out based on unlock key management case in the method for special optic fibre communication power remote monitor unlock key management case the instantiation procedure schematic diagram managed for Fig. 4;
Fig. 5 shows the structural representation of a kind of device based on fingerprint identification technology unlock key management case in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention is described in detail.
In order to better understand a kind of method and apparatus based on fingerprint identification technology unlock key management case proposed with application the present invention, be described in detail with following accompanying drawing example.
As shown in Figure 1, the present invention proposes a kind of method based on fingerprint identification technology unlock key management case, comprise following concrete steps:
Step S1: monitored the chamber door of unlock key management case and key by electric telecontrol channel, wherein, unlock key management case comprises: urgent broken window button, and wherein, urgent broken window button is independently installed in glass box, indicates with red application.Thus, the eye-catching sign of urgent broken window button can be improved.
Step S2: if scene needs to use unlock key, and scene has unlock key management case to specialize in and/or equal authority people, by typing fingerprint, to swipe the card and/or the mode that inputs password unlocks on the spot to unlock key management case.
Further, step S2 also comprises: by intercommunication telephone access dispatching telephone switching system on unlock key management casing, wherein, intercommunication telephone is set to the straight-through scheduling of button.Further, intercommunication telephone coordinates to dispatch with recording system existing in electric system and monitors unlock key management case.Thus, the reliability and security separating lock management is improved.
Further, step S2 comprises further: if typing fingerprint, swipe the card and/or do not input password in preset times not and the fingerprint prestored, card magnetic strip information and/or code matches, then break the urgent broken window button of glass box pressing into pieces and unlock.
Step S3: be successfully unlocked when unlock key management case and take out after unlock key completes associative operation, whether the unlock key monitoring described unlock key management case by infrared acquisition is given back.
Step S4: if the unlock key of unlock key management case is given back, then releasing process is finished; If the unlock key of unlock key management case is not given back, compulsive unlocking key management box locking chamber door is locked.
In order to better understand the method for the power remote monitor unlock key management case that communicates based on special optic fibre proposed with application the present invention, composition graphs 2-4 carries out following example, and protection scope of the present invention is not limited to following example.
Particularly, casing can mount in metope by unlock key management case, and unlock button is installed on one side, gets power supply in 220kV alternating current to case from ups power in transformer station simultaneously.As shown in Figure 2, from cable aperture out ZRKVVP2/22-8*1.5 control cables to the public observing and controlling screen of transformer station; Terminal connections is specific as follows: by public observing and controlling DO/DO mono-docking point and emergency release button one docking point and after connecing, access pin device BTN/GND, realizes unlocking function; Electromagnetic lock is carried travel switch signal contact to cause public observing and controlling DI+/1DI and hold, BELL/BELL docking point caused public observing and controlling DI+/2DI and hold, all infrared induction normal opened contacts are caused public observing and controlling DI+/3DI and holds after connecing, teletransmission to scheduling for monitoring.
Further, as shown in Figure 2, though finger-print cipher device is common device, its fingerprint, to swipe the card and the realization of unlock password and combination function thereof does not repeat in the present invention, electromagnetic lock is fail safe type; During terminal connections, NC/COM is connected with electromagnetic lock+12V/GND, wherein, NC with introduce infrared induction normally closed contact between+12V and be connected in series and lock as " key is not given back " locking chamber door; Scrambler+12V/GND is connected with power supply +/-end; BELL/BELL is a pair normal opened contact, controls conducting, cause public observing and controlling DI+/2DI and hold by scrambler panel " emergency release call "; BTN/GND be unlock open into, after conducting, NC/COM will disconnect, and realize unblanking; GLED is working signal pilot lamp, holds and connect to relevant LED.
Further, shown in concrete operations flow process composition graphs 3 and 4, pair of telephone lines is put to transformer station existing VDF distributing frame telephony wiring row from speakerphone, the abundant call resource of transformer station and communication port is utilized to be connected to dispatching terminal, dispatching terminal converges PCM wire jumper to scheduling switch, can open straight-through dispatching telephone after simply debugging.
As shown in Figure 5, the invention allows for a kind of device 10 based on fingerprint identification technology unlock key management case, comprising: monitoring module 101, unlocked state 102, unlock key monitoring module 103 and judge execution module 104.
Particularly, monitoring module 101 for being monitored the chamber door of unlock key management case and key by electric telecontrol channel, wherein, unlock key management case comprises: urgent broken window button, wherein, urgent broken window button is independently installed in glass box, indicates with red application.Thus, the eye-catching sign of urgent broken window button can be improved; If unlocked state 102 needs to use unlock key for scene, and scene has unlock key management case to specialize in and/or equal authority people, by typing fingerprint, to swipe the card and/or the mode that inputs password unlocks on the spot to unlock key management case; Unlock key monitoring module 103 is for being successfully unlocked when unlock key management case and taking out after unlock key completes associative operation, and whether the unlock key by infrared acquisition monitoring unlock key management case is given back; If judge that execution module 104 is given back for the unlock key of unlock key management case, then releasing process is finished; If the unlock key of unlock key management case is not given back, compulsive unlocking key management box locking chamber door is locked.
Further, unlocked state 102 also comprises: access unit 1021 (not shown) is for by intercommunication telephone access dispatching telephone switching system on unlock key management casing, wherein, intercommunication telephone is set to the straight-through scheduling of button, and further, intercommunication telephone coordinates to dispatch with recording system existing in electric system to be monitored unlock key management case.Thus, the reliability and security separating lock management is improved.
Further, unlocked state 102 comprises further: matching unit 1022 (not shown) to be used for the fingerprint of typing in preset times, to swipe the card and/or input password and the fingerprint, card magnetic strip information and/or the code matches that prestore;
If urgent broken window pushbutton operating unit 1023 (not shown) to be used for typing fingerprint, to swipe the card and/or to input password in preset times not and the fingerprint prestored, card magnetic strip information and/or code matches, then not breaking the urgent broken window button of glass box pressing into pieces and unlocking.
The invention discloses a kind of method based on fingerprint identification technology unlock key management case, unlock on the spot with the mode of input password by adopting typing fingerprint, prevent people, card, password is separated, and then cause the disadvantageous thing of supervision to occur, yardman's remote monitoring simultaneously, record and unblock, implementation is based on Operation of Electric Systems, make full use of the special collection control of electrical network and the telemechanical communication resource, realize safety, efficiently by electric system special optic fibre communication power remote monitor unlock key management case, and compared to existing technology, the opening/closing signal of unlocking key box, signal do not given back by key can transfer to scheduling, a distant place for chamber door is opened by pilot signal and the dual check of intercommunication telephone, compare existing short message mode and substantially increase reliability, further, take key locker goalkeeper away cannot lock, the supervision that key is used can also be realized while avoiding locking a door by mistake.The invention also discloses a kind of device based on fingerprint identification technology unlock key management case.
Although describe embodiments of the present invention by reference to the accompanying drawings, but those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, such amendment and modification all fall into by within claims limited range.
Claims (12)
1. based on a method for fingerprint identification technology unlock key management case, it is characterized in that, comprise following concrete steps:
S1: the chamber door of unlock key management case and key are monitored by electric telecontrol channel;
S2: if scene needs to use unlock key, and scene has described unlock key management case to specialize in and/or equal authority people, by typing fingerprint, to swipe the card and/or the mode that inputs password unlocks on the spot to described unlock key management case;
S3: be successfully unlocked when described unlock key management case and take out after described unlock key completes associative operation, whether the unlock key monitoring described unlock key management case by infrared acquisition is given back;
S4: if the described unlock key of described unlock key management case is given back, then releasing process is finished; If the described unlock key of described unlock key management case is not given back, described unlock key management case locking chamber door is forced to be locked.
2. the method for claim 1, is characterized in that, described unlock key management case comprises: urgent broken window button, and wherein, described urgent broken window button is independently installed in glass box, indicates with red application.
3. the method for claim 1, is characterized in that, described step S2 also comprises: by intercommunication telephone access dispatching telephone switching system on described unlock key management casing.
4. method as claimed in claim 3, is characterized in that, described intercommunication telephone is set to the straight-through scheduling of button.
5. the method as described in claim 3 or 4, is characterized in that, described intercommunication telephone coordinates to dispatch with recording system existing in electric system to be monitored described unlock key management case.
6. the method for claim 1, it is characterized in that, described step S2 comprises further: if typing fingerprint, swipe the card and/or do not input password in preset times not and the fingerprint prestored, card magnetic strip information and/or code matches, then break the described urgent broken window button of glass box pressing into pieces and unlock.
7. based on a device for fingerprint identification technology unlock key management case, it is characterized in that, comprise following concrete steps:
Monitoring module, for monitoring the chamber door of unlock key management case and key by electric telecontrol channel;
Unlocked state, if need to use unlock key for scene, and scene has described unlock key management case to specialize in and/or equal authority people, by typing fingerprint, to swipe the card and/or the mode that inputs password unlocks on the spot to described unlock key management case;
Unlock key monitoring module, for being successfully unlocked when described unlock key management case and taking out after described unlock key completes associative operation, whether the unlock key monitoring described unlock key management case by infrared acquisition is given back;
Judge execution module, if given back for the described unlock key of described unlock key management case, then releasing process is finished; If the described unlock key of described unlock key management case is not given back, described unlock key management case locking chamber door is forced to be locked.
8. device as claimed in claim 7, it is characterized in that, described unlock key management case comprises: urgent broken window button, and wherein, described urgent broken window button is independently installed in glass box, indicates with red application.
9. device as claimed in claim 7, it is characterized in that, described unlocked state also comprises: access unit, for by intercommunication telephone access dispatching telephone switching system on described unlock key management casing.
10. device as claimed in claim 9, is characterized in that, described intercommunication telephone is set to the straight-through scheduling of button.
11. devices as described in claim 9 or 10, it is characterized in that, described intercommunication telephone coordinates to dispatch with recording system existing in electric system to be monitored described unlock key management case.
12. devices as claimed in claim 7, it is characterized in that, described unlocked state comprises further:
Matching unit, in preset times by the fingerprint of typing, swipe the card and/or input password and the fingerprint, card magnetic strip information and/or the code matches that prestore;
Urgent broken window pushbutton operating unit, if for typing fingerprint, swipe the card and/or do not input password in preset times not and the fingerprint prestored, card magnetic strip information and/or code matches, then breaks the described urgent broken window button of glass box pressing into pieces and unlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781286.1A CN104732625A (en) | 2014-12-16 | 2014-12-16 | Method and device for unlocking key management box on basis of fingerprint identification technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781286.1A CN104732625A (en) | 2014-12-16 | 2014-12-16 | Method and device for unlocking key management box on basis of fingerprint identification technology |
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| CN104732625A true CN104732625A (en) | 2015-06-24 |
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| CN201410781286.1A Pending CN104732625A (en) | 2014-12-16 | 2014-12-16 | Method and device for unlocking key management box on basis of fingerprint identification technology |
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| CN110516908A (en) * | 2019-07-19 | 2019-11-29 | 长园共创电力安全技术股份有限公司 | A kind of operation management-control method applied to industry spot |
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Effective date of registration: 20151221 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Hunan Electric Power Company Applicant after: Yongzhou Power Supply Branch, State Grid Hunan Electric Power Company Address before: 425000 Yongzhou Electric Power Bureau of Hunan Province Applicant before: Gan Xing |
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Application publication date: 20150624 |