CN104865870A - Intelligent iris recognition gun locker control system - Google Patents

Intelligent iris recognition gun locker control system Download PDF

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Publication number
CN104865870A
CN104865870A CN201510204179.7A CN201510204179A CN104865870A CN 104865870 A CN104865870 A CN 104865870A CN 201510204179 A CN201510204179 A CN 201510204179A CN 104865870 A CN104865870 A CN 104865870A
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CN
China
Prior art keywords
control module
door
iris recognition
module
cabinet
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Granted
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CN201510204179.7A
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Chinese (zh)
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CN104865870B (en
Inventor
沈伟
张延杰
张会
陈晓东
张玉龙
卫龙龙
王兵
张昉
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Cama Luoyang Electronics Co Ltd
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Cama Luoyang Electronics Co Ltd
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Priority to CN201510204179.7A priority Critical patent/CN104865870B/en
Publication of CN104865870A publication Critical patent/CN104865870A/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00912Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/22Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically

Abstract

The invention relates to an intelligent iris recognition gun locker control system which comprises a charging and power supply control module, a master control module, a serial port touch screen, an indicating lamp and starting control module, an iris recognition module and gun locking mechanism control and acquisition modules. The input end of the charging and power supply control module is connected with a switch power supply or a storage battery, and the output end thereof is connected with and provides power for the master control module and the gun locking mechanism control and acquisition modules; the master control module is connected with and provides power for the serial port touch screen, the iris recognition module, the indicating lamp and starting control module and the gun locking mechanism control and acquisition modules; the serial port touch screen sends related instructions to the master control module during touch operation; the iris recognition module registers or recognizes an iris user through collecting a medium of an iris, and receives the instructions sent by the master control module and feeds result back to the master control module; the indicating lamp and starting control module receives a command sent by the master control module and gives a response; and the gun locking mechanism control and acquisition modules are connected with gun locking mechanisms.

Description

A kind of intelligent iris recognition rifle cabinet control system
Technical field
The invention relates to a kind of intelligent iris recognition rifle cabinet control system and control method thereof, be mainly used in the control and management realizing iris recognition cabinet, be specially adapted to bullet cabinet, safety cabinet, file cabinet etc.
Background technology
Gun and ammunition belong to special important article, not only need to be stored in cabinet to keep properly also must be guaranteed receiving of its safety by effective authentication means and be given back.The advantage that iris recognition technology has conventional radio frequency card, IC-card, magnetic card and other living things feature recognition incomparable, is highly suitable for the identification of rifle cabinet bullet cabinet system.In addition, state ministry of public security promulgated public safety industry new standard in 2013, Compulsory Feature is proposed to intelligent firearms and ammunition special safe, but traditional bullet cabinet when man-machine interface, warning, emergency opening, information record, networking, school etc. in do not met the demands, the intelligent gun cabinet control system based on iris recognition technology is arisen at the historic moment.
The reason selecting this biological identification technology of iris recognition to be applied to rifle cabinet is:
First, the stability of iris recognition is high.Iris is the part of surrounding pupil in eyeball, is covered with the extremely complicated network-like decorative pattern of sawtooth above---do not find the case that iris feature repeats in the world at present.Traditional IC-card and radio-frequency card realize holder's authentication, exist and easily lose, easily forge, and the security breaches such as easily to substitute.As although the biological identification technologies such as fingerprint, face picture can complete the identification of user and the function of checking, because accuracy of identification is inadequate, fingerprint easily damages or congenital fingerprint is unclear, face is unstable as feature, often occur knowledge problem by mistake for reasons such as ambient lighting sensitivities.Voice recognition less stable, is subject to the impact of age, disease, injury environmental factor.Compare other biological characteristic, the mankind are just basicly stable from birth latter 1 year iris feature, and can not change with advancing age, and the impact of environmental factor also there is no, only can the impact of being damaged property disease and injury.The mankind are very careful for the protection of eyes, and except reasons such as cataract, even if accept corneal transplantation, iris also can not change.So iris feature has quite high stability.
Secondly, iris recognition has security.The stability of retina identification and iris recognition is suitable, but retina identification must beat the eyeground of bright people with the infrared light that intensity is higher, and is obvious to the injury of human body eye, does not meet personal safety requirement.
Again, iris recognition reliability is high.It is the most extensive that fingerprint recognition is applied in current biological identification, but user generally needs finger presses fingerprint head fingerprint identification module to gather fingerprint image, easily on fingerprint head, fingerprint trace is left when user uses, when next time starts identification, the direct error trapping of fingerprint head is to fingerprint trace last time, easy generation is improper is verified situation, report that pasting fingerprint user by adhesive tape stays fingerprint on water tumbler in addition, have passed checking with stealing fingerprint, safe reliability is relatively low as can be seen here.The advantage that iris compares finger scan does not need physical contact, and a segment distance of being separated by just can scan, and cannot be copied by reverse engineering and copying, reliability is secure.
Finally, it has the common convenience of other bio-identification mode.
Therefore, iris recognition is the ideal chose of identification in intelligent gun cabinet control system.
The industry standards of public safety of 2013 proposes many requirements to intelligent firearms and ammunition special safe, such as occurring: unnormal unlocking cabinet door, improperly get bullet, when bullet is not given back, the non-locking of cabinet door time-out, intelligent cabinet power-off, standby mode open cabinet these situations of door on time, require that cabinet starts audible-visual annunciator, during networking, want remote alarms.And only have the user of administrator right could remove warning.Intelligence cabinet will record information and the warning message of normal running automatically, and these information can not manual amendment or deletion, and the operation information of all records will be downloaded by data-interface.But traditional cabinet does not generally meet the requirement of new standard, urgently improves.
As can be seen here, above-mentioned existing rifle cabinet control system with in use in structure, obviously still has inconvenience and defect, and is urgently further improved.In order to solve above-mentioned Problems existing, relevant manufactures there's no one who doesn't or isn't seeks solution painstakingly, but have no applicable design for a long time to be completed by development, and common product does not have appropriate structure to solve the problem, this is obviously the anxious problem for solving of relevant dealer always.
Summary of the invention
The object of the present invention is to provide a kind of intelligent iris recognition rifle cabinet control system, technical matters to be solved is, improves the security of identification in intelligent gun cabinet control system, stability, reliability.
The object of the invention is to realize by the following technical solutions.The present invention proposes a kind of intelligent iris recognition rifle cabinet control system, it comprises: charging and energy supply control module, main control module, serial ports touch screen, pilot lamp and unlatching control module, iris recognition module and lock rifle mechanism controls and acquisition module, wherein: the input connecting valve power supply of described charging and energy supply control module or accumulator, it exports and connects main control module, lock rifle mechanism controls and acquisition module and power for it; Described main control module respectively with serial ports touch screen, iris recognition module, pilot lamp and unlatching control module, lock rifle mechanism controls and to be connected with acquisition module and to be that it is powered; Described serial ports touch screen, its touch screen page is provided with key command, sends dependent instruction to main control module during touch control operation, responds master control simultaneously and sends order to show related pages and data; Described iris recognition module, is registered by the medium gathering iris or is identified iris user, receives the instruction of main control module transmission and feeds back to main control module; Described pilot lamp and unlatching control module, receive the order that main control module sends, and make corresponding response; Described lock rifle mechanism controls and acquisition module, be connected with lock gunlock structure, receives the order of main control module with each rifle position of management and control lock gunlock structure.
Object of the present invention also can be applied to the following technical measures to achieve further.
Preferably, aforesaid intelligent iris recognition rifle cabinet control system, wherein said main control module comprises: power conversion unit, cpu chip STM32F103ZET6, voice-output unit, button detecting unit, door state and door-closing in-place detecting unit, mechanical open detection unit, shock detection unit; Wherein power conversion unit, connects described charging and energy supply control module, cpu chip STM32F103ZET6, is the operating voltage of system by the Power convert that charging and energy supply control module provide and is supplied to cpu chip STM32F103ZET6 and unit; Cpu chip STM32F103ZET6, connects shock detection unit, voice-output unit, button detecting unit, door state and door-closing in-place detecting unit and mechanical open detection unit; Button detecting unit, comprise interpolation and delete button, this interpolation and delete button are connected respectively to cpu chip STM32F103ZET6 two I/O input pins, and whether the interpolation inside the right door of detection cabinet or delete button are pressed, and trigger interpolation iris user or delete iris user operation flow process; Voice-output unit, the operating process real-time according to system and the feedback result of iris recognition module are to export different voice signals; Door state and door-closing in-place detecting unit, comprise door condition sensor, door-closing in-place sensor, this door condition sensor, door-closing in-place sensor are connected with cpu chip STM32F103ZET6 respectively by two I/O input pins, and whether its detecting box door is in closed condition; Machinery open detection unit, comprise travel switch, the trip switch is connected with the I/O input pin of cpu chip STM32F103ZET6, and whether it detects cabinet cabinet door and open with mechanical key; Whether shock detection unit, comprises vibration switch, voltage comparator, pilot lamp, and the output terminal of this cell voltage comparer is connected to the I/O input pin of cpu chip STM32F103ZET6, detect cabinet and shake.
Preferably, aforesaid intelligent iris recognition rifle cabinet control system, wherein said touch screen key command mainly comprises that bullet is got, bullet is given back, bullet state, system maintenance, interpolation iris user, delete iris user, emergency opening instruction.
Preferably, aforesaid intelligent iris recognition rifle cabinet control system, wherein said pilot lamp comprises hummer, pilot lamp, electromagnet, speech horn and unlatching button with unlatching control module.
Preferably, aforesaid intelligent iris recognition rifle cabinet control system, wherein said main control module is communicated by serial ports RS232 respectively with between iris recognition module, serial ports touch screen, and main control module is communicated by serial ports RS485 with acquisition module with multiple lock rifle mechanism controls.
Preferably, aforesaid intelligent iris recognition rifle cabinet control system, the medium of wherein said collection iris is mirror.
Preferably, aforesaid intelligent iris recognition rifle cabinet control system, wherein said main control module is also communicated with being connected by ethernet line between PC server.
By technique scheme, a kind of intelligent iris recognition rifle cabinet control system of the present invention at least has following advantages and beneficial effect: intelligent iris recognition rifle cabinet control system not only meets the intelligent firearms and ammunition special safe standard-required that the Ministry of Public Security promulgates, also played that iris recognition is reliable, safety, stable, characteristic easily, the circuit of control system have employed modular design, dirigibility is good, extendability is strong, man-machine operation and control interface is friendly, and control method is also easy, effective.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is that the system between modules of the present invention connects block diagram.
Fig. 2 is the connection block diagram of the unit of lock rifle mechanism controls of the present invention and acquisition module.
Fig. 3 A, Fig. 3 B are the cabinet body structure schematic diagram of the present invention's intelligence iris recognition rifle cabinet control system.
Fig. 4 is the system flowchart of intelligent iris recognition rifle cabinet control system of the present invention.
[main element symbol description]
1: charging and energy supply control module 2: main control module
3: serial ports touch screen 4: pilot lamp and unlatching control module
5: iris recognition module 6: lock rifle mechanism controls and acquisition module
7:PC machine server 8: lock gunlock structure
9: cabinet inside 10: the right door of cabinet
11: case equipment cabin 12: door handle
13: mechanical standby key lock
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to the embodiment of a kind of intelligent iris recognition rifle cabinet control system proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
Refer to Fig. 1, be that system between modules of the present invention connects block diagram, one of the present invention intelligent iris recognition rifle cabinet control system mainly comprises with lower module: charging and energy supply control module 1, main control module 2, serial ports touch screen 3, pilot lamp and unlatching control module 4, iris recognition module 5 and lock rifle mechanism controls and acquisition module 6.
(1) charging and energy supply control module 1, be the power control part of native system, its input connecting valve power supply or accumulator.For Switching Power Supply: 220V alternating current is received by power-supply filter and exported as 13.8V Switching Power Supply and output are the input end of 12V Switching Power Supply, 13.8V direct supply is through overcharge and energy supply control module 1, be connected to main control module 2 for its power supply, main control module 2 gives serial ports touch screen 3, pilot lamp and unlatching control module 4 again, iris recognition module 5 is powered.12V direct current controls break-make via main control module 2, powers to multiple lock rifle mechanism controls and acquisition module 6.
(2) main control module 2, connects serial ports touch screen 3, pilot lamp and unlatching control module 4, iris recognition module 5 respectively, locks rifle mechanism controls and acquisition module 6 is also powered for it.Main control module 2 comprises: power conversion unit, cpu chip, button detecting unit, door state and door-closing in-place detecting unit, mechanical open detection unit, shock detection unit, voice-output unit.The unit of main control module 2 is all connected with cpu chip, and button detecting unit, door state and door-closing in-place detecting unit, mechanical open detection unit, shock detection unit, voice-output unit mutually independent crosslinked relation.
(1) power conversion unit
Power conversion unit connects charging and energy supply control module 1, cpu chip, is the operating voltage of system by the Power convert that charging and energy supply control module 1 provide and is supplied to cpu chip and unit.Concrete, the power conversion chip that the 13.8V direct supply that charging and energy supply control module 1 provide receives power conversion unit through protective tube is converted to 5V, and 5V is converted to 3.3V operating voltage through another power conversion chip again and supplies the unit of cpu chip and main control module 2 normally to work.
(2) cpu chip
In the present embodiment, cpu chip is STM32F103ZET6 chip, and it is the core of main control module 2, connects button detecting unit, door state and door-closing in-place detecting unit, mechanical open detection unit, voice-output unit, shock detection unit respectively.
(3) button detecting unit
Button detecting unit comprises interpolation and delete button, and they are connected respectively to cpu chip two I/O input pins, for detecting interpolation inside the right door of cabinet or whether delete button is pressed, and triggers and adds iris user or delete iris user operation flow process.Button detecting unit completes interpolation or deletion user operation that serial ports screen can trigger, when serial ports touch screen 3 breaks down and cannot trigger interpolation or deletion action, just can be triggered by button detecting unit, add or the backup of delete function so button detecting unit is serial ports screen touch screen 3.Such as, when adding button and being pressed, the direct ground connection of corresponding I/O pin is low level, and when button is not pressed, corresponding pin is high level, when cpu chip detects that adding button is pressed, controls the operation that iris recognition module 5 carries out adding user.
(4) door state and door-closing in-place detecting unit
Door state and door-closing in-place detecting unit Main Function are: whether detecting box door is in closed condition.It comprises door condition sensor, door-closing in-place sensor, and they are connected with cpu chip STM32F103ZET6 respectively by two I/O input pins.Door condition sensor is positioned at right hand edge inside right cabinet door, and when cabinet door closes, this sensor is in pressed state, and when cabinet door is opened, this sensor does not press in the raw.Door-closing in-place sensor is positioned at by right cabinet door inside door handle, and when revolving door handle closes to physical construction, door-closing in-place sensor is in pressed state, otherwise this sensor does not press in the raw.When cpu chip STM32F103ZET6 detects that door condition sensor and door-closing in-place sensor are all in pressed state, illustrate that cabinet door is in closed condition.When in two sensors, any one is not pressed, just illustrate that cabinet door is in opening, when the unlatching of cabinet door does not but close at the appointed time, system can produce cabinet door time-out and not lock alarm.
(5) mechanical open detection unit
Whether machinery open detection unit major function detects cabinet cabinet door and opens with mechanical key, and it comprises travel switch, and the trip switch is connected with the I/O input pin of cpu chip STM32F103ZET6.When have mechanical key be inserted and rotated can opening door lock time, the trip switch is pressed, otherwise is in off-state always.When systems axiol-ogy is in opening to cabinet door, and detect it is when opening with mechanical key, mechanical key operated cabinet door event will be recorded.
(6) shock detection unit
Whether shock detection unit comprises vibration switch, voltage comparator, pilot lamp, shake in order to detect cabinet.Concrete, when cabinet is shockproof, vibration switch is closed conducting state, and the input terminal voltage in the same way of voltage comparator is lower than reverse input end voltage, and output terminal is low level, and pilot lamp is luminous; When vibrations occur cabinet, vibration switch is off state, and the input terminal voltage in the same way of voltage comparator is higher than reverse input end voltage, and output terminal is high level, and pilot lamp is not luminous.The output terminal of voltage comparator connects the I/O input pin of cpu chip STM32F103ZET6, and therefore, can detect whether cabinet shakes, significantly by pilot lamp on circuit board, whether luminescence judges whether cabinet shakes.
(7) voice-output unit
Voice-output unit, can show as the form of power amplifier, and the operating process real-time according to system and the feedback result of iris recognition module are to export different voice signals.Such as: when user registers iris user, meeting voice message: " registered user please see mirror."; When succeeding in registration, meeting voice message: " succeed in registration."; When registration failure, meeting voice message: " invalid, please again operate." when user needs unlatching cabinet door to take arms, meeting voice message: " iris user please be verify.”
(3) serial ports touch screen 3, its touch screen page is provided with key command, key command mainly comprises: the instructions such as bullet is got, bullet is given back, bullet state, system maintenance, interpolation iris user, deletion iris user, emergency opening, send dependent instruction during touch control operation to main control module 2, respond main control module simultaneously and send order to show related pages and data; Serial ports touch screen 3 is powered by main control module 2, communicated with main control module 2 by RS232 serial ports, main control module 2 refreshes the content that serial ports touch screen 3 shows in real time, when the effective coverage of touch screen is clicked, the key assignments of this page and button is sent to main control module 2 by RS232 serial ports by touch screen, and main control module 2 makes corresponding response.User can trigger the operations such as bullet is got, bullet is given back, bullet state, system maintenance by serial ports touch screen 3, and main control module 2 performs corresponding action after receiving instruction.The function of concrete display and control is:
1. monitor in real time: in real time display gun state in place, display gun sum and current in bit quantity, displaying time and date, battery electric quantity, network connection state, self-inspection state.Need authentic administrator user just can enter system maintenance interface to operate.
2. user's inquiry: show the information of this cabinet stored in iris user, arrange by iris ID.Displaying contents: sequence number, iris ID, address name, hour of log-on, user right.
3. record queries: input inquiry starting and ending date, shows the record number and every bar record detailed content that meet the demands.Displaying contents: sequence number, time, user right, iris (or rifle position) ID, alarm or event type.
4. set of time: proofread, date and time is set, be accurate to second.
5. network settings: local IP address, subnet mask, default gateway, server ip address are set.
6. Operation system setting: the mode of operation arranging system is networked mode or non-networked pattern, arranges cabinet gun total quantity, arranges gun acquiescence and gives back the time limit.
7. add user: display active user number, and new iris user can be added.
8. delete user: show each iris ID and whether be registered, and the iris user specifying iris ID can be deleted.
(4) iris recognition module 5, connect cpu chip STM32F103ZET6, as interpolation, deletion, checking iris user, cpu chip STM32F103ZET6 carries out the operating process of adding, deleting, verifying by RS232 serial ports control iris recognition module 5, and does respective handling according to iris recognition module 5 feedback.Iris recognition module 5 registers by gathering the medium of iris or identify iris user, receives instruction feedback result that main control module 2 sends to main control module 2.Concrete, iris recognition module 5 is powered for+5V, and main control module 2 is communicated with it by RS232 serial ports.Iris recognition module 5 provides the medium gathering iris to be mirror, when registering or identify iris user, ensure that the Distance geometry angle of user and iris recognition module is suitable.User's face, just to iris recognition module 5, if distance perspective answers pilot lamp to be green, shows apart from suitable.Eyes are normally opened and are seen mirror, direct-view and do not look sidelong at and look it, see that the eyes of oneself represent that angle is suitable among mirror.
(5) pilot lamp and unlatching control module 4, hummer, pilot lamp, electromagnet, unlatching button, speech horn are installed, receive the order that main control module 2 sends, and make corresponding response, the functions such as the unlatching such as completing the electromagnet be arranged on the right door of cabinet performs, operation acousto-optic hint.Pilot lamp does not have microcontroller chip with unlatching control module 4, and as the bridge of main control module 2 with iris recognition module 5, it is all connected with iris recognition module 5, main control module 2.Concrete, the cpu chip of main control module connects electromagnet, when main control module 2 carry out control make electromagnet two ends have voltage and form loop time, electromagnetic actuation, can open cabinet door.Main control module 2 controls hummer and sends different types of sound, the operating result of iris recognition module 5 is pointed out, such as: when iris recognition module 5 returns authentication of users recognition failures, hummer can send " tick--ticking--ticks ", and three sound length are rung, prompting operation failure; And when iris recognition module 5 returns registration or authentication of users success, hummer can send " ticking " the short sound of three sound, prompting successful operation.Open the cpu chip I/O input pin that button connects main control module 2, when detecting that opening button is pressed, trigger iris recognition module 5 and verify iris user operation, main control module 2 makes corresponding response according to the FEEDBACK CONTROL pilot lamp of iris recognition module 5 to unlatching control module 4.
(6) lock rifle mechanism controls and acquisition module 6, be connected with lock gunlock structure, receive the order of main control module 2 with each rifle position of management and control lock gunlock structure.Concrete, refer to Fig. 2, lock rifle mechanism controls and acquisition module 6 comprise: STC89C54RD single-chip microcomputer 66, debug download unit 61, terminal address setting unit 62,485 bus communication unit 63, power conversion unit 64, mechanical open detection unit 65 and N road (N<11) gather control module 67.Wherein, debug download unit 61, terminal address setting unit 62,485 bus communication unit 63, power conversion unit 64, mechanical open detection unit 65 and gather control module 67 and be all connected with STC89C54RD single-chip microcomputer 66.Main control module 2 is communicated with acquisition module 6 with lock rifle mechanism controls by RS485 serial ports, according to the order of main control module 2, and can the multiple rifle position of management and control flexibly.
(1) debug the serial ports UART that download unit 61 comprises STC89C54RD single-chip microcomputer 66, after carrying out level conversion by outside RS-232 chip, be connected to the serial ports of computer, export for programming program and on-line debugging.Debugging download unit 61 and 485 bus communication the is unit multiplexed serial ports UART of STC89C54RD single-chip microcomputer, when for download program and debugging, UART is connected to the serial ports of computer by RS-232 chip, utilize ISP to download software write-in program, also by COM Debug Assistant tune-up data information displaying to computer.
(2) 485 bus communication unit 63 comprise RS-485 chip SN65HVD3082ED, and 485 bus communication unit 63 are connected with rifle cabinet main control module 2.When for 485 bus communication, UART is converted into differential signal by RS-485 chip SN65HVD3082ED.
(3) terminal address setting unit 62 is for arranging the RS-485 bus address of lock rifle mechanism control system, is made up of, it specify the RS-485 bus address of this system, can arrange 2 altogether 4 toggle switchs 4individual i.e. 16 addresses.
(4) power conversion unit 64 comprises 7805 voltage adaptation chips, be mainly used in the conversion of system power supply, this 7805 voltage adaptation chip connects STC89C54RD single-chip microcomputer 66 and 485 bus communication unit 63, + 12V direct supply controls break-make by main control module 1 and powers to the power conversion unit 64 of lock rifle mechanism controls and acquisition module 6, and+12V is converted into+5V to the RS-485 chip power supply of STC89C54RD the chip 66 and 485 bus communication unit 63 in system through 7805 voltage adaptation chips of power conversion unit 64.
(5) mechanical open detection unit 65 is for locking rifle mechanism controls and acquisition module 6 detects the opening for subsequent use of locking gunlock structure.This mechanical open detection unit 65 of lock rifle mechanism controls and acquisition module 6 is for detecting the mechanical breakdown action locking gunlock structure 8.
(6) gather control module 67 to be made up of ULN2003AD chip, ULN2003AD chip is high withstand voltage big current darlington array, be made up of 7 silicon NPN Darlingtons, its current gain is high, carrying load ability is strong, drive the electromagnet of lock gunlock structure 8 inside with it.Gather the electric interfaces that interface control module and a road locking gunlock structure is 4 cores, every road lock gunlock structure needs 2 I/O resources, 1 exports I/O for controlling to lock adhesive and the release of electromagnet in gunlock structure, and 1 input I/O is for gathering short circuit and the chopping signal of travel switch.
(7) PC server 7, the background manage software installation and deployment of intelligent iris recognition rifle cabinet control system are in PC server, and background manage software, based on .net framework, adopts B/S three-tier architecture pattern.Presentation layer adopts ASP.net, Business Logic to adopt the process of C# programming language, and background data base adopts powerful SQL Server database.Like this, required all business logic processing will perform at server end, and client-side only needs to install IE browser, by access Internet Server, just can complete all functions and operation that we provide.
Intelligence iris recognition rifle cabinet control system does not rely on PC server and can work alone, and after main control module 2 connects PC server by Ethernet, just can realize the networking of gun remote monitoring and information and share.Such as, main control module 2 active reporting cabinet produces various alarm and logout to PC server, like this alarm of the every cabinet body of convenient inquiry and logout; Iris user profile in each cabinet can be obtained by the background manage software in PC server, and each iris user right is set flexibly; The all right synchronous cabinet system time, a key opens the lock gunlock structure in each cabinet and cabinet.
Refer to Fig. 3 A and Fig. 3 B, it is the actual distribution schematic diagram that each module of control system of the present invention is positioned at cabinet, and each module of control system of the present invention lays respectively at the equipment compartment 11 of cabinet, inner 9 and right door 10 3 parts.Concrete, main control module 2, charging and energy supply control module 1 are positioned at the equipment compartment 11 of cabinet, also have the devices such as Switching Power Supply, power-supply filter, protective tube, accumulator, network interface, alarm in equipment compartment 11.Lock rifle mechanism controls and acquisition module 6 are positioned at cabinet inside 9, and serial ports touch screen 3, iris recognition module 5, pilot lamp and unlatching control module 4 are positioned at the right door of cabinet.Right door also has electromagnet, speech horn, interpolation button, delete button, door condition sensor, door-closing in-place sensor, mechanical turn on sensor, is all connected (not shown) with main control module 2.Fig. 3 A shows the situation that cabinet left and right door is opened, and many row's lock gunlock structures 8 are equipped with in cabinet inside.Fig. 3 B shows the situation that cabinet left and right door is closed, and the acquisition window 51 of iris recognition module 5 is positioned at the upper end of right door, and serial ports touch screen 3 is positioned at cabinet You Men middle and upper part, for user operation.Pilot lamp is positioned at immediately below serial ports touch screen 3 with unlatching control module 4, pilot lamp and the red green pilot lamp suggesting effect when user operation opened in control module 4.Open key trigger authentication iris user can open cabinet door.After checking, revolving door handle 12 can open cabinet door.Iris recognition module 5 is gathered iris verification user and both can be triggered by pilot lamp and the open key of opening in control module 4, also can be triggered by serial ports touch screen 3.When cabinet system non-transformer is powered or electronic system breaks down, cabinet door can be opened by the mechanical standby key 13 be positioned on the downside of right door.
Referring to Fig. 4, is the system flowchart of intelligent iris recognition rifle cabinet control system of the present invention.First will carry out system initialization after program brings into operation, FLASH and RAM in self-inspection main control module 2, then reset peripheral modules.Ceaselessly maintaining network connection in super circulation, the order of detection and response touch screen, detection and response interpolation or delete button, detection and response PC server command, detection and renewal gun state in place, detecting gate state and generation are reported to the police, are recorded and the work such as reported event or alarm, detection and display electricity.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (7)

1. an intelligent iris recognition rifle cabinet control system, is characterized in that, comprising: charging and energy supply control module, main control module, serial ports touch screen, pilot lamp and unlatching control module, iris recognition module and lock rifle mechanism controls and acquisition module, wherein:
The input connecting valve power supply of described charging and energy supply control module or accumulator, it exports and connects main control module, lock rifle mechanism controls and acquisition module and power for it;
Described main control module respectively with serial ports touch screen, iris recognition module, pilot lamp and unlatching control module, lock rifle mechanism controls and to be connected with acquisition module and to be that it is powered;
Described serial ports touch screen, its touch screen page is provided with key command, sends dependent instruction to main control module during touch control operation, responds master control simultaneously and sends order to show related pages and data;
Described iris recognition module, is registered by the medium gathering iris or is identified iris user, receives the instruction of main control module transmission and feeds back to main control module;
Described pilot lamp and unlatching control module, receive the order that main control module sends, and make corresponding response;
Described lock rifle mechanism controls and acquisition module, be connected with lock gunlock structure, receives the order of main control module with each rifle position of management and control lock gunlock structure.
2. intelligent iris recognition rifle cabinet control system according to claim 1, is characterized in that described main control module comprises: power conversion unit, cpu chip STM32F103ZET6, voice-output unit, button detecting unit, door state and door-closing in-place detecting unit, mechanical open detection unit, shock detection unit; Wherein
Power conversion unit, connects described charging and energy supply control module, cpu chip STM32F103ZET6, is the operating voltage of system by the Power convert that charging and energy supply control module provide and is supplied to cpu chip STM32F103ZET6 and unit;
Cpu chip STM32F103ZET6, connects shock detection unit, voice-output unit, button detecting unit, door state and door-closing in-place detecting unit and mechanical open detection unit;
Button detecting unit, comprise interpolation and delete button, this interpolation and delete button are connected respectively to cpu chip STM32F103ZET6 two I/O input pins, and whether the interpolation inside the right door of detection cabinet or delete button are pressed, and trigger interpolation iris user or delete iris user operation flow process;
Voice-output unit, the operating process real-time according to system and the feedback result of iris recognition module are to export different voice signals;
Door state and door-closing in-place detecting unit, comprise door condition sensor, door-closing in-place sensor, this door condition sensor, door-closing in-place sensor are connected with cpu chip STM32F103ZET6 respectively by two I/O input pins, and whether its detecting box door is in closed condition;
Machinery open detection unit, comprise travel switch, the trip switch is connected with the I/O input pin of cpu chip STM32F103ZET6, and whether it detects cabinet cabinet door and open with mechanical key;
Whether shock detection unit, comprises vibration switch, voltage comparator, pilot lamp, and the output terminal of this cell voltage comparer is connected to the I/O input pin of cpu chip STM32F103ZET6, detect cabinet and shake.
3. intelligent iris recognition rifle cabinet control system according to claim 1, is characterized in that described touch screen key command mainly comprises that bullet is got, bullet is given back, bullet state, system maintenance, interpolation iris user, deletes iris user, emergency opening instruction.
4. intelligent iris recognition rifle cabinet control system according to claim 1, is characterized in that described pilot lamp comprises hummer, pilot lamp, electromagnet, speech horn and unlatching button with unlatching control module.
5. intelligent iris recognition rifle cabinet control system according to claim 1, it is characterized in that described main control module is communicated by serial ports RS232 respectively with between iris recognition module, serial ports touch screen, main control module is communicated by serial ports RS485 with acquisition module with multiple lock rifle mechanism controls.
6. intelligent iris recognition rifle cabinet control system according to claim 1, is characterized in that the medium of described collection iris is mirror.
7. intelligent iris recognition rifle cabinet control system according to claim 1, is characterized in that described main control module is also communicated with being connected by ethernet line between PC server.
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CN106213843A (en) * 2016-07-26 2016-12-14 江西远大保险设备实业集团有限公司 A kind of triadius type enabling Intelligent bullet cabinet and preparation method thereof
CN106213843B (en) * 2016-07-26 2018-09-11 江西远大保险设备实业集团有限公司 A kind of triadius type enabling Intelligent bullet cabinet and preparation method thereof
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CN106408779A (en) * 2016-11-25 2017-02-15 钦州市高新技术产业服务中心 Mall article storage cabinet control system with iris recognition
CN109343124A (en) * 2018-12-05 2019-02-15 六安富华智能信息科技有限公司 A kind of high iron locker closure monitoring system
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CN113219870A (en) * 2021-05-07 2021-08-06 禹焱科技河北有限公司 Intelligent data acquisition and sharing device for industrial instrument
CN113219870B (en) * 2021-05-07 2022-03-08 禹焱科技河北有限公司 Intelligent data acquisition and sharing device for industrial instrument

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