CN2610027Y

CN2610027Y - Remote control intelligent electric safe

Info

Publication number: CN2610027Y
Application number: CN 03239630
Authority: CN
Inventors: 孙芳才
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-28
Filing date: 2003-02-28
Publication date: 2004-04-07
Anticipated expiration: 2013-02-28

Abstract

The utility model discloses a remote control intelligent electro motion safe, which comprises a box body, an electro motion lock and a remote controller and a signal receiver with code function, wherein the remote controller comprises a code control keyboard, a microcomputer circuit of identity recognition function for connecting the keyboard and a wireless emission module and an emission antenna connected with output end of the microcomputer, the signal receiver comprises a decoding micro processor, a antenna receiving module, a receiving antenna, a power down proof data memory connected with the decoding micro processor and a power source switch driving dynatron connected at the output end of the decoding micro processor, the power source switch driving dynatron power circuit controls the driving motor in the electro motion lock which is connected with the power source switch driving dynatron. The utility model is strong in secure and defend, reliable and capable of realizing multi personnel intelligent management.

Description

Remote-controlled intelligent electric safety cabinet

Technical field

The utility model relates to a kind of remote-controlled intelligent electric safety cabinet.

Background technology

In traditional safety cabinet (case), supporting mechanical cipher lock construction is decrypted easily, and homemade electronic puzzle lock also exists the problem of poor reliability, owing to password is decoded easily, so fail to reach the stage of promoting the use of.Because coded lock structure and key also all are exposed to safety cabinet (case) surface, prevent the technical opening ability again, the ability that nonreactive is destroyed.Traditional safety cabinet (case) does not change in decades, and is with low content of technology, is difficult to adapt to the security protection needs.At present, need two people to go up above condominium,, be difficult to reach the purpose of condominium owing to complicated in mechanical structure at the most safety cabinet of financial industry (case).

Summary of the invention

Remote-controlled intelligent electric safety cabinet described in the utility model can solve traditional safety cabinet (case) and decode easily, the problems such as requirement of with low content of technology, technical precaution ability, no survivability and an incompatible present safety cabinet of the above condominium of financial industry two people.

The technical scheme that remote-controlled intelligent electric safety cabinet described in the utility model addresses the above problem is as follows: this safety cabinet comprises cabinet, electric lock and has the remote controller and the signal receiver of cryptographic function; Described remote controller comprises that the generation of cipher control keyboard, connection keyboard has the wireless transmitter module and the transmitting antenna of the microcomputer circuit of identification password, connection micro computer output; Described signal receiver comprises a decoding microprocessor, antenna receiver module, reception antenna, a power fail preventing data memory that is connected with the decoding microprocessor and is connected to the power switch driving triode of decoding microprocessor output control terminal; The current supply circuit at described power switch driving triode place is controlled the drive motors work in the connected electric lock.

Aforesaid remote-controlled intelligent electric safety cabinet, described remote controller is two covers, and wherein a cover is the password radiating portion, and another set of is the operational order radiating portion.

Aforesaid remote-controlled intelligent electric safety cabinet, described electric lock are four traditional side chain latch structures.

The utlity model has following advantage and good effect: adopted micro computer and software control system thereof, from structure and the technical security protection ability that has improved product, the safety cabinet no any setting in surface, adopted many side chains latch structure, improve the reliability of anti-technical opening ability and use, realized the requirement of many people intelligent management.

Description of drawings

Fig. 1 is a cipher remote control device Facad structure schematic diagram described in the utility model;

Fig. 2 is the password emission remote controller Facad structure view of two cover cipher remote control devices described in the utility model;

Fig. 3 is the electric lock operation signal emission remote controller Facad structure view of two cover cipher remote control devices described in the utility model;

Fig. 4 is the circuit theory diagrams of cipher remote control device described in the utility model;

Fig. 5 is the circuit theory diagrams of code signal receiver described in the utility model;

Fig. 6 is embodiment circuit theory diagrams of electric lock drive circuit described in the utility model;

Fig. 7 is the partial sectional view of the electronic lock pin of safety cabinet four sides described in the utility model;

Fig. 8 is safety cabinet no coded lock structure in surface described in the utility model and the cabinet schematic perspective view that does not have lockhole.

The specific embodiment

Concrete structure of the present utility model can be referring to accompanying drawing.1 is to close locking key, the 2nd among Fig. 1, and relay indicating light, the 3rd, unlock key, 4 are nine figure place password setting emission keys, the 5th, the password confirming key.6 is relay indicating lights, the 7th among Fig. 2, and acknowledgement key, 8 is nine figure place password setting emission keys.9 is relay indicating lights, the 10th among Fig. 3, and unlock key, the 11st closes locking key.12 is electronic lock pins, the 13rd among Fig. 7, electronic lock pin fixed mount, the 14th, safe body, the 15th, electronic lock pin driving rack, the 16th, electric lock.17 is safe body, the 18th among Fig. 8, door handle, the 19th, and no cryptography architecture does not have the plane structure of keyhole.

Among Fig. 4, keyboard is connected with 6,7,8,9,3,15,16,17,18,19 pin of micro computer, wireless transmitter module of the output termination of micro computer, and password is launched from antenna.

Among Fig. 5, wireless receiving module is sent password, command signal into 15 pin of micro computer, and micro computer is circumscribed with the Flash memory that a conduct has data cut-off protection.Micro computer is circumscribed with a frequency-dividing counter 4060, and the pulse signal of fixed frequency is provided.Triode N5 among the figure is a buzzer B1 drive circuit.Control output 5v working power was given the electric lock part after 8 pin of microprocessor drove triode.

Fig. 6 is the two control circuits with electric lock, the purpose of using this circuit is that the circuit at motor of electric lock or electric lock breaks down, in the time of can not normal running, can use a very unlocking function of setting up to start the operation of stand-by circuit, motor, carry out the instruction of unblanking very much, this function can only be used to unblank, and can not be used to shut, and just is used for the maintenance that fault is unblanked.Circuit shown in Figure 6 must not established, and does not select for use it can not influence enforcement of the present utility model.

The cipher remote control device can carry out the emission that 3 groups of instructions are set of 2 groups of instructions, the password setting instruction: the study of code signal receiver is provided with key+remote controller 6 figure place password+acknowledgement keys+remote controller 6 figure place password+acknowledgement keys.The electric lock operation code is provided with instruction: the study of electric lock operation code signal receiver is provided with key+pass locking key.Unlock operation instruction: cipher remote control device 6 figure place password+unlock key.Shut operational order: cipher remote control device 6 figure place password+acknowledgement keys+pass locking key.Very unlock operation instruction: the unlock key of cipher remote control device 6 figure place password+acknowledgement keys+very.

Cipher remote control device button operation time restriction, in the password input process, require twice button interval greater than 0.5 second and less than 10 seconds.The button operation time, the too short key value of back that will cause was not identified, the button operation overlong time will be removed all reception data in this operation, to prevent that the lawless person from cracking the simulation of cipher remote control operation, the work order lamp was bright when each button of cipher remote control device was pressed.

The cipher remote control device can be established two cipher remote control devices of A, B (optionally also can many A, B, C ...) a shared code signal receiver, operating function is identical, just A, B cipher remote control device have password separately, the code signal receiver has only behind A, the B password password confirming separately, could start the electric lock circuit power, carry out the reception of electric lock operation signal.Realized more than two with separately A, B cipher remote control device, with the function of different safety cabinets of password area pipe (case) separately.

This control system taked the code signal receiver only discerned identity check confirm password after, open the circuit power of electric lock operation code signal receiver.

Receive control section two kinds of duties are arranged: cryptographic core is to state and password learning state.Acquiescence entered cryptographic core to state when system powered on, and selected to enter the password learning state by pressing the password learning key.Can hear when pressing the password learning key and confirm that sound and red light emitting diodes light, confirm when unclamping the password learning key that the sound red light emitting diodes that disappears then lights always.

Receive control section and receive that whenever one digit number can send very brief affirmation sound according to password, red light emitting diodes can flash simultaneously.Wherein, during the password learning state red light emitting diodes put always high, can of short duration not working when receiving an effective mathematics password: cryptographic core during to state red light emitting diodes go out always, can of short duration lighting when receiving a position effective digital password.

Receive when control section is received acknowledgement key and can check whether the password of input meets the requirements.When the password learning state, whether whether the password of main inspection input has reached 6 passwords with input for the first time consistent with the password of importing for the second time.If the password of input has reached 6, then send the correct prompt tone of a long password; If it is consistent with the password of input for the second time for the first time, then send password approval information (three prompt tones of short kind, green LED has three very brief lighting simultaneously), behind the password that storage is learnt, red light emitting diodes extinguishes, and returns cryptographic core to state; If have a plurality of remote controllers need learn password, then repeat said process.If 6 of input password less thaies or inconsistent with the password of input for the second time for the first time then can be sent failure information (three sounds long go out short prompt tone), red light emitting diodes extinguishes, and removes received data and also returns cryptographic core to state; If the password of input surpasses 6, then only receive 6 last passwords.In cryptographic core during to state, whether whether the main password of checking input has reached the passwords that 6 and check import consistent to the password of having learnt.If it is consistent that the password of input has reached the password that password and this remote controller of 6 and input learnt, then send one and grow the correct prompt tone of password.If single remote controller control type is then carried out password approval operation subsequently; If the multi-remote-controller control type, then need the password of a plurality of remote controllers all to check and just carry out password approval operation after correct.The password approval is operating as: three very brief prompt tones, green LED has three very brief lighting simultaneously, open the power supply of latching operation action code receiving circuit, green LED is lighted simultaneously, waited for for 10 seconds, green LED extinguishes subsequently, turn-offs the power supply of latching operation action code receiving circuit, returns cryptographic core to state.If the password that password and this remote controller of 6 of the password less thaies of input or input have been learnt is inconsistent, then can send failure information (three sounds long go out short prompt tone), remove all reception data and return cryptographic core state; If the password of input surpasses 6, then only receive 6 last passwords.

If the time interval of twice button surpasses 10 seconds, receive control part branch and send failure information (three sounds long go out short prompt tone), remove all and receive data and return cryptographic core state.

The code signal receiver has cipher remote control device identity recognition function, and different cipher remote control devices is composed of different address codes with the code signal receiver, and the code of expression remote controller and receiver is deposited in the program in machine code, thereby makes the cipher remote control device not have repeatability.

Fig. 7 is the sectional view of electric lock four sides lock pin, gear transmission structure according to electric lock has designed unique four sides electric lock latch structure, drive electronic lock pin fixed mount by the electric lock gear drive by electronic lock pin driving rack, carry out the open and close action of electronic lock pin.This structure is existing product.

Fig. 8 is because electric lock has replaced mechanical lock, the remote controller of electric lock has replaced mechanical key, the cipher remote control device has replaced mechanical cipher structure and electronic digit cryptography architecture, thereby has realized that safety cabinet (case) surface as shown in Figure 8 has only door handle and do not have the design of cryptography architecture and key.

Claims

1. remote-controlled intelligent electric safety cabinet, it is characterized in that: safety cabinet comprises cabinet, electric lock and has the remote controller and the signal receiver of cryptographic function; Described remote controller comprises that the generation of cipher control keyboard, connection keyboard has the wireless transmitter module and the transmitting antenna of the microcomputer circuit of identification password, connection micro computer output; Described signal receiver comprises a decoding microprocessor, antenna receiver module, reception antenna, a power fail preventing data memory that is connected with the decoding microprocessor and is connected to the power switch driving triode of decoding microprocessor output control terminal; The current supply circuit at described power switch driving triode place is controlled the drive motors work in the connected electric lock.

2. remote-controlled intelligent electric safety cabinet as claimed in claim 1 is characterized in that: described remote controller is two covers, and wherein a cover is the password radiating portion, and another set of is the operational order radiating portion.

3. remote-controlled intelligent electric safety cabinet as claimed in claim 1 is characterized in that: described electric lock is four traditional side chain latch structures.