CN201406893Y - Unlocking key intelligent management system of anti-misoperation device - Google Patents
Unlocking key intelligent management system of anti-misoperation device Download PDFInfo
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- CN201406893Y CN201406893Y CN2009201179422U CN200920117942U CN201406893Y CN 201406893 Y CN201406893 Y CN 201406893Y CN 2009201179422 U CN2009201179422 U CN 2009201179422U CN 200920117942 U CN200920117942 U CN 200920117942U CN 201406893 Y CN201406893 Y CN 201406893Y
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Abstract
The utility model discloses an unlocking key intelligent management system of an anti-misoperation device, which comprises an intelligent unlocking management host machine, wherein a 10M/100M networkinterface is installed at the top of the intelligent unlocking management host machine and a GSM/CDMA communication antenna is installed on one side of the intelligent unlocking management host machine; and a liquid crystal display screen and a hand-writing pen are installed on a host machine panel, an intelligent unlocking device interface, an unlocking head selective interface for an electromagnetic lock, various staff identification card-swiping areas and a power switch are also installed on the host machine panel and a CAN communication interface and AC and DC power ports are installed atthe bottom of the host machine. The utility model with simple structure, flexible and convenient management, easy operation and easy learning also has the characteristic of strictly managing the storage and the use of the unlocking key for a mechanical program lock.
Description
Technical field
The utility model relates to intelligent managing system of unlocked key for error-proof device, specifically is meant the intelligent managing system of unlocked key of power system electromagnetic lock blocking device, microcomputer anti-error device, Mechanically programm's padlock blocking device.
Background technology
In power equipment operation or maintenance work, be the safety of support personnel and equipment, prevent the generation of misoperation fault, require an electric fixtures must satisfy " five is anti-" requirement.The anti-misoperation locking device that power system is at present used mainly contains: electromagnetic lock blocking device, microcomputer anti-error device, Mechanically programm's padlock blocking device device.For preventing the fault of anti-misoperation locking device, each transformer station all is furnished with universal unlocking key, because the unity of universal unlocking key, thousand locks of a key, adopt the release mode of one-to-many, after in use running wrong interval, can't stop technical shortage effective measures, the very difficult safety that guarantees unlocking operation, the management of unlock key simultaneously adopts envelope to seal up for safekeeping, take conveniently,, lack positively controlled measure arbitrary-use and repeatedly use, easy abuse out of control hides some dangers for for causing pernicious misoperation fault.
The utility model content
The purpose of this utility model is to provide a kind of intelligent managing system of unlocked key for error-proof device.Mainly provide to the anti-misoperation locking device unlocking objects select, unlock key is deposited, employ to examine, take etc. and carry out intellectuality and put under surveillance means by technical specification, regulation, use the unlock key operation when preventing operating personnel's arbitrary-use, abuse and length and cause misoperation fault, developed to have and forced man-to-man intelligent unlock key, prevented in must unlocking operation because of operating personnel run wrong misread at interval to lock cause the injury of misoperation fault to power equipment and personnel.The utlity model has depositing and taking of strict control Mechanically programm lock unlock key, simple in structure, management flexibly, is conveniently operated characteristics understandable, easy.
In order to achieve the above object, the technical solution of the utility model is:
A kind of intelligent managing system of unlocked key for error-proof device comprises intelligent release management host, and this intelligence release management host is used for unlocking objects selection, the access of unlock key and the control of communication; Intelligence release management host top is equipped with the 10M/100M network interface, is used to connect LAN, accepts remote authorization, inquiry, analytic statistics etc.; One side is equipped with the GSM/CDMA communication antenna, in order to use note and release Approved by exchange pertinent information by SIM card; LCDs and writing pencil are installed on the host panel, and LCDs can show unlocker device with figure or tabulation mode, shows different personnel, password input etc., finishes man-machine swap operation; Writing pencil is used for liquid crystal display is operated; Intelligent tripper interface, electromagnetic lock unlock head option interface, the identification of all kinds of personnel identity swipe the card district and power switch also are installed on the host panel, and intelligent tripper interface is used to connect release computer key or intelligent unlock key companion; Electromagnetic lock unlock head option interface is used to select the homographic solution tapered end; The identification of all kinds of personnel identities swipe the card the district with the form identification release applicant that swipes the card, confirm the people, Approved by, guardian totally four class personnel's different identity; Power switch is used for the open and close machine of intelligent release management host; CAN communication interface and AC, DC power port are installed bottom the main frame, and the CAN communication interface is used to connect the unlock key extension box; AC, DC power port are used for power of alterating and direct current and insert.
Be connected with intelligent unlock key companion on the intelligence tripper interface; Be connected with the electromagnetic lock unlock head on the electromagnetic lock unlock head option interface, and intelligent unlock key companion and electromagnetic lock unlock head interconnect.The intelligence unlock key companion be used for the electromagnetic lock blocking device is connected with main frame, accepts the release step that main frame is assigned, and selects relevant device and operation with the electromagnetic lock unlock head combination back that main frame is selected according to the release step; The electromagnetic lock unlock head is used for the electromagnetic lock blocking device, is the electromagnetic lock unlock instrument of having improved, and selects to use by host computer control.
On the described intelligent unlock key companion panel display screen, loudspeaker, indicator lamp and function key are installed, display screen can show concrete release step; But whether loudspeaker voice suggestion, warning unlocking operation correct, have or not and finish; Whether indicator lamp is used to indicate intelligent unlock key companion to start shooting; But the function key switching on and shutting down, up and down the browse operation step, withdraw from and browse; Intelligence unlock key companion top is equipped with the telescopic head of band inner nut, and inner nut is used to connect various electromagnetic lock unlock heads; Telescopic head is used to control the upper-lower position of expansion link in the electromagnetic lock unlock head; Intelligence unlock key companion bottom is equipped with communication interface, and communication interface links to each other with intelligent tripper interface on the main frame; RFID identification mouth also is installed on the intelligence unlock key companion, is used to discern the RFID sign indicating number of the unique identity of every tool electromagnetic lock.
Be provided with expansion link in the electromagnetic lock unlock head, be used to control the unlatching of electromagnetic lock; On the electromagnetic lock unlock head outer nut is installed, outer nut is connected with inner nut on the intelligent unlock key companion; One end of electromagnetic lock unlock head is provided with expansion link control mouth, and expansion link control mouth is connected with intelligent release companion telescopic head, controls the upper-lower position of expansion link.
Be connected with the release computer key on the described intelligent tripper interface, the release computer key is used for the microcomputer anti-error device is connected with main frame, accepts the release step that main frame is assigned, and selects relevant device and operation according to the release step.One side of release computer key is provided with reading terminal; Display screen is installed on the panel of release computer key, unblank to push away turn round, function key and loudspeaker; Release computer key bottom is equipped with communication port, and communication port links to each other with intelligent tripper interface on the main frame; Described release computer key is the microcomputer anti-error computer key of having optimized, can and host communication, accept the release step that main frame is assigned.Reading terminal is used to discern different manufacturers, multi-form microcomputer anti-error lockset; Display screen can show concrete release step; Unblank to push away to turn round and be used to open concrete lockset; But the function key switching on and shutting down, up and down the browse operation step, withdraw from and browse; But whether loudspeaker voice suggestion, warning unlocking operation correct, have or not and finish.
Be connected with the unlock key extension box on the described CAN communication interface, the unlock key extension box is used for Mechanically programm's padlock device is connected with main frame, accepts the selection of main frame to unlock key.Unlock key extension box bottom is equipped with communication port, and communication port links to each other with CAN communication interface on the main frame; The unlock key extension box is provided with indicator lamp, and each indicator lamp below all is provided with RFID identification code and unlock key hook, and the RFID identification code hook links to each other with unlock key.
Unlock key and unlock key that indicator lamp is selected in order to the expression main frame are taken wrong flicker warning, the normal green that shows, show redly after main frame is selected corresponding key, corresponding key takes out the green flicker in back, red flicker when getting that wrong key or key are overtime not to playback; The RFID identification code is every unique identity code of unlock key in order to main frame identification; The unlock key hook is in order to deposit concrete unlock key.
The beneficial effects of the utility model are: the utlity model has strict control relate to power system electromagnetic lock blocking device, microcomputer anti-error device, Mechanically programm's padlock blocking device unlock key deposit and take and force to carry out release one to one, simple in structure, management flexibly, is conveniently operated characteristics understandable, easy; Mainly solved electromagnetic lock blocking device, microcomputer anti-error device, Mechanically programm padlock blocking device unlock key one-to-many problem, realized the enforceable release one to one of unlock key, prevent that the misoperation fault of generation is to power equipment and personnel's injury because of misreading lock; Simultaneously, according to the management expectancy of power system, standard access and use have been realized to unlock key.
Description of drawings
Fig. 1 is the intelligent release management host schematic diagram of the utility model intelligent managing system of unlocked key for error-proof device;
Fig. 2 is the intelligent unlock key companion schematic diagram of the utility model intelligent managing system of unlocked key for error-proof device;
Fig. 3 is the electromagnetic lock unlock head schematic diagram of the utility model intelligent managing system of unlocked key for error-proof device;
Fig. 4 is the release computer key schematic diagram of the utility model intelligent managing system of unlocked key for error-proof device;
Fig. 5 is the unlock key extension box schematic diagram of the utility model intelligent managing system of unlocked key for error-proof device;
Fig. 6 is the utility model intelligent managing system of unlocked key for error-proof device operational flowchart.
The specific embodiment
A kind of intelligent managing system of unlocked key for error-proof device is as Fig. 1, Fig. 2, shown in Figure 3.Comprise intelligent release management host 1, described intelligent release management host, adopt the ARM9 kernel, the Wince4.2 operating platform, and have USB, RS232, network, CAN, GSM/CDMA communication interface, special-purpose release management function is arranged, strict release control flow is arranged, be the central module of whole system, be responsible for handling all communication data and orders and issue.Intelligence release management host 1 top is equipped with 10M/100M network interface 11, one sides GSM/CDMA communication antenna 12 is installed; LCDs 13 and writing pencil 14 are installed on main frame 1 panel, intelligent tripper interface 15, electromagnetic lock unlock head option interface 16, the identification of all kinds of personnel identity swipe the card district 20 and power switch 19 also are installed on main frame 1 panel, and main frame 1 bottom is equipped with CAN communication interface 17 and AC, DC power port 18.Be connected with intelligent unlock key companion 2 on the intelligence tripper interface 15; Be connected with electromagnetic lock unlock head 3 on the electromagnetic lock unlock head option interface 16, and intelligent unlock key companion 2 and electromagnetic lock unlock head 3 interconnect.
On intelligence unlock key companion 2 panels display screen 21, loudspeaker 22, indicator lamp 23 and function key 24 are installed, intelligence unlock key companion 2 tops are equipped with the telescopic head 27 of band inner nut 26, intelligence unlock key companion 2 bottoms are equipped with communication interface 25, and communication interface 25 links to each other with intelligent tripper interface 15 on the main frame 1; RFID identification mouth 28 also is installed on the intelligence unlock key companion 2.
Be provided with expansion link 31 in the electromagnetic lock unlock head 3, be used to control the unlatching of electromagnetic lock; Outer nut 32 is installed on the electromagnetic lock unlock head 3, and outer nut 32 is connected with inner nut 26 on the intelligent unlock key companion 2; One end of electromagnetic lock unlock head 3 is provided with expansion link control mouthfuls 33, and expansion link control mouthfuls 33 is connected with intelligent release companion telescopic head 27.
Wherein the release applicant is meant by writing pencil and need selects the equipment of release and the personnel that carry out release on the LCDs of main frame; Release confirms that the people is meant the correct personnel of the affirmation selected unlocker device of release applicant; Release is Approved by the release authorized person who is meant application equipment; The release guardian is meant after authorize, the personnel that guard during actual unlocking operation.
During the use of intelligent managing system of unlocked key, as shown in Figure 6.When a certain equipment needs release, the release applicant clicks selection " intelligent system for unlocking " with writing pencil on the LCDs 13 of intelligent release management host 1, at first enter the release applicant and input password or brush counterpart personnel identity IC-card unit, if correctly then start intelligent system for unlocking, if mistake is then returned the release applicant and is inputed password or brush counterpart personnel identity IC-card unit; Start to enter behind the intelligent system for unlocking and begin to separate lock unit, select the release reason earlier, select unlocker device again, after the process release confirms that the people confirms unlocker device by password or brush counterpart personnel identity IC-card, if release confirms that the people confirms to agree release, just enter and select release authorization unit,, then finish automatically if disagree with; Select release authorization unit to judge and to adopt three kinds of unit forms through judging, first kind is local password or brush counterpart personnel identity IC-card granted unit, and second kind is short message-authorized unit, and the third is the network authorization unit; Wherein local password or brush counterpart personnel identity IC-card granted unit directly enter the wait granted unit, and short message-authorized unit will enter earlier and selects the donor to send the note unit, successfully then enter the wait granted unit when note sends, send the note unit if get nowhere then return the selection donor; Same network authorization unit will enter the successful unit of application, if if success then enter the wait granted unit unsuccessful, is then returned the network authorization unit; If no matter adopt which kind of judging unit donor after entering the wait granted unit to agree release then enter the guardian to guard the unit, if disagree with then end automatically; The guardian guards the unit and agrees to separate lock unit for the guardian enters by password or brush counterpart personnel identity IC-card, if the guardian confirms release, then enter and transmit release step unit, transmit the release step to intelligent unlock key companion, if the affirmation people disagrees with then returns the guardian and guard the unit;
When the release of electromagnetic lock blocking device, system write intelligent unlock key companion 2 with the release step on the one hand when the release step transmitted, select corresponding electromagnetic lock unlock head 3 on the one hand, the release applicant takes off intelligent unlock key companion 2 and corresponding electromagnetic lock unlock key head 3, on request with intelligent unlock key companion 2 and the interior outer nut 26 of electromagnetic lock unlock key head 3 usefulness, after 32 combinations, at the electromagnetic lock place of guardian's monitoring down to the need release, the RFID of the unique identity of this electromagnetic lock is inserted intelligent unlock key companion's 2 RFID identification mouth 28, correct as unlocking objects, intelligence unlock key companion 2 confirms that the RFID sign indicating number of the unique identity of magnetic padlock is required unlocking objects really, then voice suggestion " correct; as to ask release ", make the expansion link 31 downward landings of electromagnetic lock unlock key head 3 after the 27 downward landings of intelligence unlock key companion 2 telescopic heads, the release applicant opens this electromagnetic lock after electromagnetic lock unlock key head 3 is inserted respective electrical magnetic padlock hole, after the release applicant confirms that electromagnetic lock is opened, take out intelligent unlock key composite member and transfer to the RFID sign indicating number of the unique identity of electromagnetic lock, this step operation is finished, expansion link 31 reinstatements protruding upward of the intelligence unlock key companion 2 telescopic heads 27 convex electromagnetic lock unlock key heads 3 of sening as an envoy to, system enters reports the release record cell, ends task at last; Incorrect as unlocking objects, intelligent unlock key companion 2 confirms that the object of RFID sign indicating number and required release is not inconsistent, and subsequent operation is not carried out in then voice suggestion " mistake, PLSCONFM ".
Embodiment 2
A kind of intelligent managing system of unlocked key for error-proof device, as Fig. 1, shown in Figure 4.Comprise intelligent release management host 1, described intelligent release management host, adopt the ARM9 kernel, the Wince4.2 operating platform, and have USB, RS232, network, CAN, GSM/CDMA communication interface, special-purpose release management function is arranged, strict release control flow is arranged, be the central module of whole system, be responsible for handling all communication data and orders and issue.Intelligence release management host 1 top is equipped with 10M/100M network interface 11, one sides GSM/CDMA communication antenna 12 is installed; LCDs 13 and writing pencil 14 are installed on main frame 1 panel, intelligent tripper interface 15, electromagnetic lock unlock head option interface 16, the identification of all kinds of personnel identity swipe the card district 20 and power switch 19 also are installed on main frame 1 panel, and main frame 1 bottom is equipped with CAN communication interface 17 and AC, DC power port 18.Be connected with release computer key 4 on the intelligence tripper interface 15, a side of release computer key 4 is provided with on the panel of reading terminal 41, release computer key 4 display screen 43 is installed, unblank to push away turn round 44, function key 45 and loudspeaker 46; Release computer key 4 bottoms are equipped with communication port 42, and communication port 42 links to each other with intelligent tripper interface 15 on the main frame 1.
Wherein the release applicant is meant by writing pencil and need selects the equipment of release and the personnel that carry out release on the LCDs of main frame; Release confirms that the people is meant the correct personnel of the affirmation selected unlocker device of release applicant; Release is Approved by the release authorized person who is meant application equipment; The release guardian is meant after authorize, the personnel that guard during actual unlocking operation.
During the use of intelligent managing system of unlocked key, as shown in Figure 6.When a certain equipment needs release, the release applicant clicks selection " intelligent system for unlocking " with writing pencil on the LCDs 13 of intelligent release management host 1, at first enter the release applicant and input password or brush counterpart personnel identity IC-card unit, if correctly then start intelligent system for unlocking, if mistake is then returned the release applicant and is inputed password or brush counterpart personnel identity IC-card unit; Start to enter behind the intelligent system for unlocking and begin to separate lock unit, select the release reason earlier, select unlocker device again, after the process release confirms that the people confirms unlocker device by password or brush counterpart personnel identity IC-card, if release confirms that the people confirms to agree release, just enter and select release authorization unit,, then finish automatically if disagree with; Select release authorization unit to judge and to adopt three kinds of unit forms through judging, first kind is local password or brush counterpart personnel identity IC-card granted unit, and second kind is short message-authorized unit, and the third is the network authorization unit; Wherein local password or brush counterpart personnel identity IC-card granted unit directly enter the wait granted unit, and short message-authorized unit will enter earlier and selects the donor to send the note unit, successfully then enter the wait granted unit when note sends, send the note unit if get nowhere then return the selection donor; Same network authorization unit will enter the successful unit of application, if if success then enter the wait granted unit unsuccessful, is then returned the network authorization unit; If no matter adopt which kind of judging unit donor after entering the wait granted unit to agree release then enter the guardian to guard the unit, if disagree with then end automatically; The guardian guards the unit and agrees to separate lock unit for the guardian enters by password or brush counterpart personnel identity IC-card, if the guardian confirms release, then enter and transmit release step unit, transmit the release step, if the affirmation people disagrees with then returns the guardian and guard the unit to the release computer key;
When the release of microcomputer anti-error device, the release step is after release computer key 4 transmits successfully, the release applicant takes off release computer key 4, at the microcomputer anti-error lockset place of guardian's monitoring down to the need release, release computer key 4 reading terminals 41 are inserted in the lockset that needs release, correct as unlocking objects, release computer key 4 confirms that this code-locked is the object of required release really, then voice suggestion " correct, ask release ", the release applicant stirs release computer key 4 and unblanks to push away and turn round 44 and open this lockset, confirm to take away release computer key 4 behind the opened lockset, this step release is finished, and system enters reports the release record cell, ends task at last; Incorrect as unlocking objects, release computer key 4 confirms that the code-locked of lockset and the object of required release are not inconsistent, and subsequent operation is not carried out in then voice suggestion " mistake, PLSCONFM ";
Embodiment 3
A kind of intelligent managing system of unlocked key for error-proof device is as Fig. 1, shown in Figure 5.Comprise intelligent release management host 1, described intelligent release management host, adopt the ARM9 kernel, the Wince4.2 operating platform, and have USB, RS232, network, CAN, GSM/CDMA communication interface, special-purpose release management function is arranged, strict release control flow is arranged, be the central module of whole system, be responsible for handling all communication data and orders and issue.Intelligence release management host 1 top is equipped with 10M/100M network interface 11, one sides GSM/CDMA communication antenna 12 is installed; LCDs 13 and writing pencil 14 are installed on main frame 1 panel, intelligent tripper interface 15, electromagnetic lock unlock head option interface 16, the identification of all kinds of personnel identity swipe the card district 20 and power switch 19 also are installed on main frame 1 panel, and main frame 1 bottom is equipped with CAN communication interface 17 and AC, DC power port 18.
Be connected with unlock key extension box 5 on the described CAN communication interface 17, unlock key extension box 5 bottoms are equipped with communication port 51, and communication port 51 links to each other with CAN communication interface 17 on the main frame 1; Unlock key extension box 5 is provided with indicator lamp 52, and each indicator lamp 52 below all is provided with RFID identification code 53 and unlock key hook 54, and RFID identification code 53 links to each other with unlock key hook 54.
Wherein the release applicant is meant by writing pencil and need selects the equipment of release and the personnel that carry out release on the LCDs of main frame; Release confirms that the people is meant the correct personnel of the affirmation selected unlocker device of release applicant; Release is Approved by the release authorized person who is meant application equipment; The release guardian is meant after authorize, the personnel that guard during actual unlocking operation.
During the use of intelligent managing system of unlocked key, as shown in Figure 6.When a certain equipment needs release, the release applicant clicks selection " intelligent system for unlocking " with writing pencil on the LCDs 13 of intelligent release management host 1, at first enter the release applicant and input password or brush counterpart personnel identity IC-card unit, if correctly then start intelligent system for unlocking, if mistake is then returned the release applicant and is inputed password or brush counterpart personnel identity IC-card unit; Start to enter behind the intelligent system for unlocking and begin to separate lock unit, select the release reason earlier, select unlocker device again, after the process release confirms that the people confirms unlocker device by password or brush counterpart personnel identity IC-card, if release confirms that the people confirms to agree release, just enter and select release authorization unit,, then finish automatically if disagree with; Select release authorization unit to judge and to adopt three kinds of unit forms through judging, first kind is local password or brush counterpart personnel identity IC-card granted unit, and second kind is short message-authorized unit, and the third is the network authorization unit; Wherein local password or brush counterpart personnel identity IC-card granted unit directly enter the wait granted unit, and short message-authorized unit will enter earlier and selects the donor to send the note unit, successfully then enter the wait granted unit when note sends, send the note unit if get nowhere then return the selection donor; Same network authorization unit will enter the successful unit of application, if if success then enter the wait granted unit unsuccessful, is then returned the network authorization unit; If no matter adopt which kind of judging unit donor after entering the wait granted unit to agree release then enter the guardian to guard the unit, if disagree with then end automatically; The guardian guards the unit and agrees to separate lock unit for the guardian enters by password or brush counterpart personnel identity IC-card, if the guardian confirms release, then enter and transmit release step unit, select corresponding key in the key extension box, if the affirmation people disagrees with then returns the guardian and guard the unit;
When Mechanically programm's padlock blocking device release, main frame is selected in the key extension box 5 corresponding key and this padlock place indicator lamp 52 is reddened, this unlock key of prompting release applicant is correct, the release applicant according to indicator lamp 52 prompting take off the corresponding unlock key that connects together with RFID identification code 53, indicator lamp 52 flickers are green informs that to show that key has been taken away and send note by main frame to the donor this key is being removed use, the release applicant removes on the relevant device under guardian's monitoring and behind the padlock this key is put into extension box 5 situ, and indicator lamp 52 recovers green zero diopter; Get wrong key as the release applicant, then indicator lamp 52 becomes red flicker immediately, and main frame sends note to the donor immediately and informs that the key mistake takes; Do not give back key at the appointed time as the release applicant, then indicator lamp 52 becomes red flicker, and main frame sends the overtime information of taking of note to the donor immediately.
Claims (6)
1, a kind of intelligent managing system of unlocked key for error-proof device comprises intelligent release management host (1), it is characterized in that: intelligent release management host (1) top is equipped with 10M/100M network interface (11), and a side is equipped with GSM/CDMA communication antenna (12); LCDs (13) and writing pencil (14) are installed on main frame (1) panel, intelligent tripper interface (15), electromagnetic lock unlock head option interface (16), the identification of all kinds of personnel identity swipe the card district (20) and power switch (19) also are installed on main frame (1) panel, CAN communication interface (17) and AC, DC power port (18) are installed bottom the main frame (1).
2, intelligent managing system of unlocked key for error-proof device as claimed in claim 1 is characterized in that: be connected with intelligent unlock key companion (2) on the described intelligent tripper interface (15); Be connected with electromagnetic lock unlock head (3) on the electromagnetic lock unlock head option interface (16), and intelligent unlock key companion (2) and electromagnetic lock unlock head (3) interconnect.
3, intelligent managing system of unlocked key for error-proof device as claimed in claim 2, it is characterized in that: display screen (21), loudspeaker (22), indicator lamp (23) and function key (24) are installed on described intelligent unlock key companion (2) panel, intelligence unlock key companion (2) top is equipped with the telescopic head (27) of band inner nut (26), intelligence unlock key companion (2) bottom is equipped with communication interface (25), and communication interface (25) links to each other with intelligent tripper interface (15) on the main frame (1); RFID identification mouthful (28) also is installed on the intelligence unlock key companion (2), is used to discern the RFID sign indicating number of the unique identity of every tool electromagnetic lock.
4, intelligent managing system of unlocked key for error-proof device as claimed in claim 2, it is characterized in that: be provided with expansion link (31) in the described electromagnetic lock unlock head (3), outer nut (32) is installed on the electromagnetic lock unlock head (3), and outer nut (32) is connected with inner nut (26) on the intelligent unlock key companion (2); One end of electromagnetic lock unlock head (3) is provided with expansion link control mouthful (33), and expansion link control mouthful (33) is connected with intelligent release companion telescopic head (27).
5, intelligent managing system of unlocked key for error-proof device as claimed in claim 1, it is characterized in that: be connected with release computer key (4) on the described intelligent tripper interface (15), a side of release computer key (4) is provided with on the panel of reading terminal (41), release computer key (4) display screen (43) is installed, unblank to push away and turn round (44), function key (45) and loudspeaker (46); Release computer key (4) bottom is equipped with communication port (42), and communication port (42) links to each other with intelligent tripper interface (15) on the main frame (1).
6, intelligent managing system of unlocked key for error-proof device as claimed in claim 1, it is characterized in that: be connected with unlock key extension box (5) on the described CAN communication interface (17), unlock key extension box (5) bottom is equipped with communication port (51), and communication port (51) links to each other with CAN communication interface (17) on the main frame (1); Unlock key extension box (5) is provided with indicator lamp (52), and each indicator lamp (52) below all is provided with RFID identification code (53) and unlock key hook (54), and RFID identification code (53) links to each other with unlock key hook (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201179422U CN201406893Y (en) | 2009-04-16 | 2009-04-16 | Unlocking key intelligent management system of anti-misoperation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201179422U CN201406893Y (en) | 2009-04-16 | 2009-04-16 | Unlocking key intelligent management system of anti-misoperation device |
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| Publication Number | Publication Date |
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| CN201406893Y true CN201406893Y (en) | 2010-02-17 |
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| CN2009201179422U Expired - Lifetime CN201406893Y (en) | 2009-04-16 | 2009-04-16 | Unlocking key intelligent management system of anti-misoperation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908717A (en) * | 2010-07-15 | 2010-12-08 | 河南省电力公司驻马店供电公司 | Five-prevention universal unlocking key intelligent box of transformer substation |
| CN101533533B (en) * | 2009-04-16 | 2011-04-20 | 绍兴电力局 | Intelligent managing system of unlocked key for error-proof device |
| CN108717576A (en) * | 2018-03-09 | 2018-10-30 | 天津大学 | Tool management system based on speech recognition |
-
2009
- 2009-04-16 CN CN2009201179422U patent/CN201406893Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101533533B (en) * | 2009-04-16 | 2011-04-20 | 绍兴电力局 | Intelligent managing system of unlocked key for error-proof device |
| CN101908717A (en) * | 2010-07-15 | 2010-12-08 | 河南省电力公司驻马店供电公司 | Five-prevention universal unlocking key intelligent box of transformer substation |
| CN108717576A (en) * | 2018-03-09 | 2018-10-30 | 天津大学 | Tool management system based on speech recognition |
| CN108717576B (en) * | 2018-03-09 | 2022-08-05 | 天津大学 | Tool management system based on voice recognition |
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