CN203759782U - Intelligent anti-theft and anti-misoperation linkage system - Google Patents
Intelligent anti-theft and anti-misoperation linkage system Download PDFInfo
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- CN203759782U CN203759782U CN201420180609.7U CN201420180609U CN203759782U CN 203759782 U CN203759782 U CN 203759782U CN 201420180609 U CN201420180609 U CN 201420180609U CN 203759782 U CN203759782 U CN 203759782U
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- intelligent lock
- key
- lock
- intelligent
- error prevention
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Abstract
The utility model relates to an intelligent anti-theft and anti-misoperation linkage system. The system comprises an upper computer, an anti-misoperation key and an intelligent lock, wherein the anti-misoperation key is connected with the upper computer via a signal; the anti-misoperation key comprises a key control circuit and a code reading mechanism which reads the information of the intelligent lock and transfers the information to the key control circuit; a lock slot for the anti-misoperation key to insert is formed in the intelligent lock; the intelligent lock comprises a wireless chip, a lock control circuit, a mechanical lock cylinder and a locking mechanism used for locking or opening the mechanical lock cylinder; the output end of the lock control circuit is connected with the locking mechanism; the lock control circuit is connected with the upper computer; the anti-misoperation key and the intelligent lock are provided with corresponding information transfer ports; the information transfer port of the anti-misoperation key is connected with the output end of the key control circuit via a signal; the information transfer port of the intelligent lock is connected with the input end of the lock control circuit via a signal. The system improves the anti-theft property of equipment locks and reduces the probability of mis-unlocking, thus guaranteeing the safe operation of distribution network equipment.
Description
Technical field
The utility model relates to a kind of anti-error product being applied in distribution network systems.
Background technology
At present, along with the development of distribution network systems, the intelligent degree of equipment is more and more higher, improve power supply quality from technical elements, but the loss that the artificial damage of equipment causes is also more and more outstanding, therefore, need to improve the anti-theft of equipment door lock etc. and reduce the probability of error-opening, could further improve reliability and the security of distribution network systems power supply.Therefore need a kind of intelligent system that can achieve the above object.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent system with higher anti-theft and avoiding improper opening.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of intelligent anti-theft and faulty action preventing linked system, it comprises host computer, error prevention key and intelligent lock;
Described error prevention key and described host computer connect with signal, and described host computer can send the authorized order corresponding with the information of described intelligent lock to described error prevention key;
Described error prevention key comprises and can receive described authorized order and send the key operation circuit of unlock command and by reading the information of described intelligent lock on described intelligent lock and reaching the reading code mechanism of described key operation circuit;
On described intelligent lock, be provided with the locked groove inserting for described error prevention key, described intelligent lock comprise with the Wireless code sheet of the information of described intelligent lock, can receive described unlock command and send unlocking signal lockset operation circuit, mechanical lock and can locking or open the blocking mechanism of described mechanical lock; The output terminal of described lockset operation circuit is connected with described blocking mechanism; Described lockset operation circuit is connected by data-signal with described host computer;
Described error prevention key with on described intelligent lock, be provided with a pair of information pass-through corresponding in the time that described error prevention key inserts the locked groove of described intelligent lock, the output terminal of the information pass-through on described error prevention key and described key operation circuit connects with signal, and the input end of the information pass-through on described intelligent lock and described lockset operation circuit connects with signal.
Preferably, described error prevention key comprises a housing, and within described key operation circuit is arranged at described housing, described reading code mechanism is arranged at outside described housing;
Described intelligent lock comprises a shell, and described locked groove is opened on described shell, within described Wireless code sheet, described lockset operation circuit, described mechanical lock and described blocking mechanism are all arranged at described shell.
Preferably, described Wireless code sheet is arranged at the bottom of described locked groove; Described reading code mechanism comprises the one end outside the housing that is arranged at described error prevention key the reading terminal being connected with described key operation circuit.
Preferably, in described error prevention key, be provided with administration of power supply, described administration of power supply comprises power supply, positive pole axis, negative pole axle; Within described power supply is arranged at the housing of described error prevention key, described positive pole axis and described negative pole axle are arranged at outside the housing of described error prevention key, and described positive pole axis and described negative pole axle are connected with the two-stage of described power supply respectively;
On described intelligent lock, be provided with two electrode holes that match with described positive pole axis and described negative pole axle respectively, described electrode hole is connected with described lockset operation circuit.
Preferably, the electrode hole described in two on described intelligent lock lays respectively at the relative both sides of described locked groove.
Preferably, described blocking mechanism comprises a solenoid; Described mechanical lock comprises the handle that operates its unlatching, and described handle is arranged on the shell of described intelligent lock, and described solenoidal iron core inserts on described handle.
Preferably, the shell of described intelligent lock comprises the front casing and the rear casing that are arranged at respectively its both sides, installation site, on described front casing and described rear casing, be provided with described handle, and handle on described front casing is connected and is connected with the handle on described rear casing.
Preferably, described intelligent lock is connected with described host computer by netting twine or data line.
Preferably, comprise the storage chip of storing the process of unblanking on described lockset operation circuit, described storage chip is connected with described error prevention key with described host computer respectively.
Because technique scheme is used, the utility model compared with prior art has following advantages: a kind of intelligent anti-theft for power distribution network of the present utility model and anti-error linked system, improve the anti-theft of equipment lockset and reduced the probability that opens by mistake lock, thereby can ensure the safe operation of distribution net equipment, maintenance and the maintenance cost of distribution net equipment are reduced, improve the supervisory system of distribution and the real-time interlock ability of execute-in-place, met the requirement of distribution network systems automation development.
Brief description of the drawings
Accompanying drawing 1 is the theory diagram of intelligent anti-theft of the present utility model and faulty action preventing linked system.
Accompanying drawing 2 is the schematic diagram of the error prevention key of intelligent anti-theft of the present utility model and faulty action preventing linked system.
Accompanying drawing 3 is the partial schematic diagram of the intelligent lock of intelligent anti-theft of the present utility model and faulty action preventing linked system.
Accompanying drawing 4 is the partial schematic diagram of the intelligent lock of intelligent anti-theft of the present utility model and faulty action preventing linked system.
Accompanying drawing 5 is the operational flowchart of intelligent anti-theft of the present utility model and faulty action preventing linked system.
In above accompanying drawing:
1, host computer;
2, error prevention key; 21, housing; 22, key operation circuit; 23, positive pole axis; 24, negative pole axle; 25, reading terminal; 26, information pass-through;
3, intelligent lock; 31, front casing; 32, rear casing; 33, Wireless code sheet; 34, lockset operation circuit; 35, blocking mechanism; 36, locked groove; 37, electrode hole; 38, handle; 39, information pass-through;
4, distribution net equipment or room door.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment mono-: shown in accompanying drawing 1.A kind of intelligent anti-theft and faulty action preventing linked system, it comprises host computer 1, error prevention key 2 and intelligent lock 3.In host computer 1, operation has anti-error management software and stores error prevention key 2 and the information error prevention key of intelligent lock 32 connects with signal with host computer 1, and host computer 1 can send the authorized order corresponding with the information of intelligent lock 3 to error prevention key 2.Error prevention key 2 can interconnect and transmission of information with intelligent lock 3, and intelligent lock 3 can also be connected and transmit data with host computer 1.
Concrete, error prevention key 2 comprise be rectangular parallelepiped housing 21, can receive authorized order and send the key operation circuit 22 of unlock command, by reading the information of intelligent lock 3 on intelligent lock 3 and reaching reading code mechanism, the administration of power supply of key operation circuit 22, as shown in Figure 2.Wherein, within lockset operation circuit 34 is arranged at housing 21, it comprises MCU and various electronic component.Administration of power supply comprises power supply, positive pole axis 23, negative pole axle 24.Within power supply is arranged at the housing 21 of error prevention key 2, positive pole axis 23 and negative pole axle 24 are arranged at outside one end of housing 21 of error prevention key 2, and positive pole axis 23 is connected with the two-stage of power supply respectively with negative pole axle 24.Reading code mechanism is also arranged at outside housing 21 one end, and it comprises the reading terminal 25 being connected with key operation circuit 22, and positive pole axis 23 lays respectively at negative pole axle 24 both sides that reading terminal 25 is relative.
As shown in Figure 4, intelligent lock 3 is installed on distribution net equipment or room door 4 conventionally, it is divided into two parts conventionally, therefore the included shell of intelligent lock 3 is also divided into two parts, be referred to as front casing 31 and rear casing 32, the two is arranged at respectively the both sides of its installation site (being distribution net equipment or room door 4).
As shown in Figure 3, intelligent lock 3 comprise with the Wireless code sheet 33 of the information of intelligent lock 3, can receive unlock command and send unlocking signal lockset operation circuit 34, mechanical lock and can locking or open the blocking mechanism 35 of mechanical lock.On the front casing 31 of intelligent lock 3, be provided with the locked groove 36 inserting for error prevention key 2, Wireless code sheet 33 is arranged in front casing 31 and is positioned at the bottom of locked groove 36.Be provided with a pair of electrode hole 37 matching with positive pole axis 23 and negative pole axle 24 respectively in the relative both sides of locked groove 36, electrode hole 37 is connected with lockset operation circuit 34.Lockset operation circuit 34 is also arranged in front casing 31, it comprises MCU and various electronic component and stores the storage chip of the process of unblanking, the output terminal of lockset operation circuit 34 is connected with blocking mechanism 35, lockset operation circuit 34 can also be connected with host computer 1 by data pass-through, data pass-through is realized by netting twine or data line, be that storage chip is connected with host computer 1, storage chip can also be connected with error prevention key 2.Within mechanical lock and blocking mechanism 35 are all arranged at shell, blocking mechanism 35 comprises a solenoid, mechanical lock comprises the handle 38 that operates its unlatching, on front casing 31 and rear casing 32, be provided with handle 38, and the handle 38 on front casing 31 is connected and is connected with the handle 38 on rear casing 32, solenoidal iron core inserts on handle 38.
Error prevention key 2 with on intelligent lock 3, be provided with a pair of information pass-through 26,39 corresponding in the time that error prevention key 2 inserts the locked groove 36 of intelligent lock 3, information pass-through 26 on error prevention key 2 is positioned at a side of reading terminal 25 and connects with signal with the output terminal of key operation circuit 22, and the information pass-through 39 on intelligent lock 3 is positioned at a side of locked groove 36 and connects with signal with the input end of lockset operation circuit 34.
As shown in Figure 5, the principle of work of above-mentioned intelligent anti-theft and faulty action preventing linked system is:
Send the authorized order corresponding with the information of intelligent lock 3 by host computer 1 to error prevention key 2;
The error prevention key of the instruction of obtaining the authorization 2 is inserted in the locked groove 36 of intelligent lock 3, will realize the connection of power supply and lockset operation circuit 34 by positive pole axis 23 and negative pole axle 24, thereby power for lockset operation circuit 34; By the reading code mechanism of error prevention key 2 read on Wireless code sheet 33 with the information of intelligent lock 3, read information is imported in key operation circuit 22 and with authorized order in the information of the intelligent lock 3 that contains compare, to determine that whether intelligent lock 3 that error prevention key 2 inserts is as authorizing lockset;
Confirm that intelligent lock 3 is for authorizing after lockset, the key operation circuit 22 of error prevention key 2 sends unlock command by information pass-through 26,39 to the lockset operation circuit 34 of intelligent lock 3, lockset operation circuit 34 is identified after receiving unlock command, after identification accreditation, send unlocking signal to blocking mechanism 35, the locking of the handle 38 of contact blocking mechanism 35 to mechanical lock, if now swing handle 38 can be opened intelligent lock 3.Storage chip in intelligent lock 3 is preserved the information of the process of unblanking, and the related data of this process is passed to by data pass-through in the anti-error management software of host computer 1, anti-error management software prompting execute-in-place result.After having operated by extracting error prevention key 2 on intelligent lock 3.
In the time that non-error prevention key 2 inserts lockset view and unblanks, because the blocking mechanism 35 of intelligent lock 3 is connected with lockset operation circuit 34, so this non-error prevention key 2 cannot be opened intelligent lock 3, thereby ensure the anti-theft of lockset.
And if unauthorized error prevention key 2 inserts these intelligent locks 3, this unauthorized error prevention key 2 is identified through key operation circuit 22 after reading the information of intelligent lock 3, confirms as unauthorized intelligent lock 3, therefore can not send unlock command.Lockset operation circuit 34 do not receive unlock command blocking mechanism 35 be failure to actuate, intelligent lock 3 cannot be opened.But this time operation is still recorded by lockset operation circuit 34 and related data is delivered in the anti-error management software of host computer 1, and anti-error management software points out this intelligent lock 3 by illegal operation, thereby intelligent lock 3 has been ensured to error-opening.
The above-mentioned intelligent anti-theft for power distribution network and anti-error linked system, adopt the key after authorizing just can unblank, the mode that can not unblank in unauthorized situation, error-opening and the anti-theft of lockset are strengthened, the operating process of on-the-spot lockset simultaneously can pass back on Control Room host computer 1 management software in real time, has strengthened the real-time of operation.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. intelligent anti-theft and a faulty action preventing linked system, is characterized in that: it comprises host computer, error prevention key and intelligent lock;
Described error prevention key and described host computer connect with signal, and described host computer can send the authorized order corresponding with the information of described intelligent lock to described error prevention key;
Described error prevention key comprises and can receive described authorized order and send the key operation circuit of unlock command and by reading the information of described intelligent lock on described intelligent lock and reaching the reading code mechanism of described key operation circuit;
On described intelligent lock, be provided with the locked groove inserting for described error prevention key, described intelligent lock comprise with the Wireless code sheet of the information of described intelligent lock, can receive described unlock command and send unlocking signal lockset operation circuit, mechanical lock and can locking or open the blocking mechanism of described mechanical lock; The output terminal of described lockset operation circuit is connected with described blocking mechanism; Described lockset operation circuit is connected by data-signal with described host computer;
Described error prevention key with on described intelligent lock, be provided with a pair of information pass-through corresponding in the time that described error prevention key inserts the locked groove of described intelligent lock, the output terminal of the information pass-through on described error prevention key and described key operation circuit connects with signal, and the input end of the information pass-through on described intelligent lock and described lockset operation circuit connects with signal.
2. intelligent anti-theft according to claim 1 and faulty action preventing linked system, is characterized in that: described error prevention key comprises a housing, and within described key operation circuit is arranged at described housing, described reading code mechanism is arranged at outside described housing;
Described intelligent lock comprises a shell, and described locked groove is opened on described shell, within described Wireless code sheet, described lockset operation circuit, described mechanical lock and described blocking mechanism are all arranged at described shell.
3. intelligent anti-theft according to claim 2 and faulty action preventing linked system, is characterized in that: described Wireless code sheet is arranged at the bottom of described locked groove; Described reading code mechanism comprises the one end outside the housing that is arranged at described error prevention key the reading terminal being connected with described key operation circuit.
4. according to the intelligent anti-theft described in claim 2 or 3 and faulty action preventing linked system, it is characterized in that: in described error prevention key, be provided with administration of power supply, described administration of power supply comprises power supply, positive pole axis, negative pole axle; Within described power supply is arranged at the housing of described error prevention key, described positive pole axis and described negative pole axle are arranged at outside the housing of described error prevention key, and described positive pole axis and described negative pole axle are connected with the two-stage of described power supply respectively;
On described intelligent lock, be provided with two electrode holes that match with described positive pole axis and described negative pole axle respectively, described electrode hole is connected with described lockset operation circuit.
5. intelligent anti-theft according to claim 4 and faulty action preventing linked system, is characterized in that: the electrode hole described in two on described intelligent lock lays respectively at the relative both sides of described locked groove.
6. intelligent anti-theft according to claim 2 and faulty action preventing linked system, is characterized in that: described blocking mechanism comprises a solenoid; Described mechanical lock comprises the handle that operates its unlatching, and described handle is arranged on the shell of described intelligent lock, and described solenoidal iron core inserts on described handle.
7. intelligent anti-theft according to claim 6 and faulty action preventing linked system, it is characterized in that: the shell of described intelligent lock comprises the front casing and the rear casing that are arranged at respectively its both sides, installation site, on described front casing and described rear casing, be provided with described handle, and handle on described front casing is connected and is connected with the handle on described rear casing.
8. intelligent anti-theft according to claim 1 and faulty action preventing linked system, is characterized in that: described intelligent lock is connected with described host computer by netting twine or data line.
9. intelligent anti-theft according to claim 1 and faulty action preventing linked system, it is characterized in that: on described lockset operation circuit, comprise the storage chip of storing the process of unblanking, described storage chip is connected with described error prevention key with described host computer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180609.7U CN203759782U (en) | 2014-04-15 | 2014-04-15 | Intelligent anti-theft and anti-misoperation linkage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180609.7U CN203759782U (en) | 2014-04-15 | 2014-04-15 | Intelligent anti-theft and anti-misoperation linkage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759782U true CN203759782U (en) | 2014-08-06 |
Family
ID=51255030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180609.7U Expired - Lifetime CN203759782U (en) | 2014-04-15 | 2014-04-15 | Intelligent anti-theft and anti-misoperation linkage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759782U (en) |
-
2014
- 2014-04-15 CN CN201420180609.7U patent/CN203759782U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
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| CX01 | Expiry of patent term |