CN105513181B - The ATM protection cabin door electronic system and control method of a kind of band special type sound unblock - Google Patents

The ATM protection cabin door electronic system and control method of a kind of band special type sound unblock Download PDF

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Publication number
CN105513181B
CN105513181B CN201510895733.0A CN201510895733A CN105513181B CN 105513181 B CN105513181 B CN 105513181B CN 201510895733 A CN201510895733 A CN 201510895733A CN 105513181 B CN105513181 B CN 105513181B
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China
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sound
cabin
atm
hatch door
door
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CN105513181A (en
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高尚
王长宝
徐维艳
张静
刘心宇
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Qidong Zhongyan professional agricultural cooperatives
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Jiangsu University of Science and Technology
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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
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

Abstract

The invention discloses the ATM protection cabin door electronic system and control method of a kind of band special type sound unblock, system is, cabin door controller unit is connected with sound input, output circuit, the memory of sample sound, and it is connected by the first communication interface with ATM, cabin door controller unit is also embedded with sound unlocking program module, and the program module for monitoring whether that someone operates ATM is embedded in ATM;Method is, after hatch door closure latches, it is unmanned using ATM when there is the sob of child and pet dog to utter a sound sound unlocking function, so as to solve the problems, such as because human body sensor flase drop measures child or pet dog is stranded and is locked in cabin;And people's faintness is not recognized after being latched using hatch door and is fallen down to the ground, and it is not turned on or controls always after hatch door closure and be locked, interrupted noise is in time then exported in cabin after hatch door closes a period of time, urged and caught so as to play pressure to the long-time occupant being present in cabin, force and actively exit, simply, reliably.

Description

The ATM protection cabin door electronic system and control method of a kind of band special type sound unblock
Technical field
The present invention relates to ATM to protect cabin door electronic system, specifically relates to nobody and is closed using ATM but hatch door Extraordinary sound unblock is carried out during lock prevents child and animal to be latched in cabin, urged by force using noise long-time occupancy cabin person The ATM protection cabin door electronic system and its control method of rush.
Background technology
At present, the ATM withdrawal room (withdrawal booth) of bank, in order to protect depositor more safely to withdraw the money, some is each (the closing protective cabin of similar closing telephone booth) closing protective cabin (room), i.e. one, a cabin is installed outside ATM ATMs ATM ATMs (abbreviation ATM), ATM protective cabin are provided with hatch door electronic system, carry out " cabin of a people one " (in principle, one It is secondary to there is a people to enter cabin) management.ATM protection hatch door electronic system typically uses is equipped with enabling inside and outside protective cabin Button, the outer set door open button of protective cabin are button of entering, and the door open button set by protective cabin is exit button, in order to have Come out from the inside beneficial to short people, the exit button setting height(from bottom) in cabin is about 1.1 meters.The ATM protective cabin cabin of setting Door electronic system is provided with human body sensor in cabin, detects that someone in cabin, hatch door latch automatically after closing, the people of outside Door can not be opened, it is necessary to which button could open door from the inside, so as to prevent other people from trailing, protect people's operation of the inside The security of ATM.Human body sensor uses passive pyroelectric infrared detector (abbreviation infrared detector), active The a variety of human testing modes of infrared emission, optoelectronic switch, ultrasonic wave, microwave induced radar;In order to prevent child to be strayed into and ATM User fall in a swoon (faintness falls down to the ground) when hatch door without locking, setting human body sensor is only to 1 meter of 2 space above in cabin No someone's identification, as someone in 1 meter of 2 space above, identification has ATM user, hatch door to be latched automatically after closing, when 1 meter more than 2 Space nobody, assert no ATM user, hatch door after closing without latching;After hatch door closes automatic latch, 1 meter more than 2 Space nobody (i.e. 1 meter of 2 space above can't detect people), assert that the people in cabin faints and fall down to the ground, and control locking hatch door Unblock, by remote monitoring and to ATM protective cabins administrative center alarm.Perfect design is seemed, is really existed one very big Defect, setting detect 1 meter of 2 space above whether the human body sensor of someone, because temperature, aging etc. influence itself ginseng Number, cause 1 meter 2 of the spatial altitude of detection to downward liter, mistake will be identified in 1 meter less than 2 of humans and animals, and human body Inductive pick-up once detects someone, and hatch door electronic system is latched automatically after hatch door closing, assert in cabin there is ATM User.This defect causes:When only stopping child in protective cabin, child will be unable to walk out protective cabin, because of people's body-sensing Inductive sensing device is to carry out locking hatch door when detecting someone in cabin, now can only could open cabin by the door open button in cabin Door, and door open button function out of my cabin is failure, i.e., is not opened hatch door by door open button out of my cabin now.It is well-known, in cabin Child may can't reach door open button, even if reaching door open button, there is also may not (do not realize by) or strength It is small not operate door open button.So when only stopping child in protective cabin, bank clerk can only be called or asked to 110 Help, bank clerk or people's police could be from external opening hatch doors by particular form.So for protecting the ATM of remittee certainly The hatch door electronic system of dynamic cash dispenser protective cabin, for child and pet dog, becomes the hidden danger of a safety.
Currently solve currently employed two methods of this hidden danger:First uses Attended mode, and duty personnel is using disconnected Electricity, pushed the door open after power-off with hand and save trapped personnel, that is to say, that duty personnel's moment will wait in monitoring, take manpower;The Two kinds solve this problem exactly from remote control, and when this emergency generation is met, Field Force can dial The phone at bank monitoring center, Surveillance center can recall video recording, examine the situation at scene, and he can give the letter of a switch Number, protective cabin to opening, child does not operate to exit button, can made a phone callThe method of also one borrow, use Time-out takes function and solves trapped personnel, in order to prevent other people from taking ATM protective cabin for a long time, ATM protection cabin door Electronic system be provided with timing use function, be normally set up hatch door latch the rear enclosed time be 10 minutes, 10 minutes after, automatically Hatch door is unlocked, for by child, this method is not preferable method.
It is well-known:Existing ATM protect cabin door electronic system after hatch door latches automatically using timing and mode of propagandaing directed to communicate come Prevent people for a long time take ATM protective cabin, by remote monitoring and to ATM protective cabins administrative center alarm, exist not The problem of people for taking cabin can be allowed actively to exit.Exist simultaneously and open hatch door, people bend over less than less than 1.2 meters into cabin or In cabin open after when hatch door closes less than less than 1.2 meters in cabin rest and sleeps, will be unable to break and catch up with, in fact it is this bend over it is low Rest and sleep in cabin less than less than 1.2 meters when hatch door closes after entering in cabin or opened in cabin in less than 1.2 meters Behavior is also the problem of a kind of cabin that takes uses, and this occupancy cabin person is also possible to cause to carry out stool and urine in cabin.
It is well-known:ATM protection cabin has certain sound insulation function, after hatch door is closed, sound meeting inside and outside cabin Become very small, i.e., people out of my cabin does not hear people's sound of speaking in cabin, and the people in cabin does not hear people's sound of speaking out of my cabin.Together When, once child or pet dog be stranded ATM protective cabins, child can typically be frightened crying of a child wail, pet dog meeting " Wang, Wang ... " Ceaselessly utter a sound;And once child or pet dog are stranded ATM protective cabins, will not typically go to operate ATM, if can grasp Make ATM, will also operate exit button, would not also be stranded and be locked in ATM cabin.
Many institutes:Because rush is filled in nutrition, child's height for currently having is higher than 1.2 meters, but is latched in ATM cabins and can not necessarily operate Exit button.
The content of the invention
The purpose of the present invention and the technical problem solved are for being lacked existing for existing ATM protection cabin door electronic system Fall into, the ATM protection cabin door electronic system and control method, function for proposing a kind of band special type sound unblock include:1. hatch door falls Sound will be detected in cabin without using during ATM after lock, the hatch door of locking is unlocked with specific (special type) sound, So as to prevent child and pet dog to be latched in ATM protective cabin;2. hatch door in time makes a noise after closure a period of time, so as to Pressure is played to the long-time occupant being present in cabin to urge and catch, and forces occupancy cabin person active for a long time to be exited.
In order to realize above-mentioned purpose, the technical scheme is that:
A kind of ATM protection cabin door electronic system of band special type sound unblock, including sound out-put circuit, people are connected respectively Body induction sensor, button of entering, exit button, door occlusion detection circuit, door lock circuit, the first communication interface, camera, sound The cabin door controller unit of sound input circuit;The management that hatch door electronic system passes through wired or wireless network and ATM protective cabin Centre management computer is connected;Cabin door controller unit, which is embedded with, exports micro- overtime program module for using voice message, root The program module for the program module to fall down to the ground and the control cabinet door state of whether being fainted according to human body sensor testing result identification people, Characterized in that, described cabin door controller unit is also associated with the memory of sample sound, it is also embedding in cabin door controller unit Enter to have sound unlocking program module, the second communication interface of the CPU increase connection of ATM, hatch door electricity in protective cabin Subsystem is connected by the first communication interface through communication connection with the second communication interface in ATM;In protective cabin in ATM Central Processing Unit is embedded with the program module for monitoring whether that someone uses ATM.
Also it is embedded with described cabin door controller unit:Filter function module, amplitude detection function module, output are interrupted Noise program module, to the administrative center of ATM protective cabin send for a long time take protective cabin warning message program mould Block.
ATM refers to the ATM ATMs (ATM terminals) for financial industry, is used in existing financial industry The second communication interface being adapted with the first communication interface in hatch door electronic system is set up on ATM ATMs.
The first communication interface and the second communication interface of described adaptation are serial communication interface, for ATM to hatch door Electronic system one-way data transmission, in order to protect ATM to be not damaged by, the second communication interface is selected with optically isolated.
The CPU of ATM is embedded in the program module for monitoring whether that someone uses ATM, for when monitoring When operating ATM to someone, to the transmission of hatch door electronic system " someone operates ATM " information, " someone operates ATM " of output Information terminates when monitoring to stop ATM.
Described camera is installed in cabin, for video monitoring in cabin.
Sound out-put circuit is made up of the loudspeaker, audio amplifier circuit, D/A change-over circuits being sequentially connected in series;D/A conversion electricity The input on road is connected with the output of cabin door controller unit, and loudspeaker is arranged in cabin.
Described human body sensor be used for detect in the cabin in 1.2 meters of bottom space above whether someone, the present invention use Infrared curtain detector.
Described button of entering is the door open button of ATM protective cabin out of my cabin.
Described exit button is the door open button in ATM protective cabin cabin
Described door occlusion detection circuit is used to detect whether hatch door closes (closure), is a door status sensor.
Door lock circuit includes the on-off circuit of the latching of door lock/release circuit and hatch door, specifically opens and closes for hatch door Close and latch and unlock.
Described cabin door controller unit is used for the CPU of hatch door electronic system work in every processing task, complete Into hatch door intelligent control, using ARM as core, interface circuit being adapted with the external circuit accessed etc. is formed.
Cabin door controller unit receives the cabin door lock dead letter breath of remote control in hatch door electronic system, terminates first to the The timer of timing in four timers, while program module corresponding to expiration timer is run.
In hatch door electronic system cabin door controller unit by door occlusion detection electric circuit inspection hatch door open, terminate first to The timer of timing in 4th timer, while program module corresponding to expiration timer is run.
Described sound input circuit is made up of the microphone, audio amplifier circuit, A/D change-over circuits being sequentially connected in series;A/D The output of change-over circuit is connected with the input of cabin door controller unit, and microphone is arranged in cabin;Sound input circuit is used for Sound detection, the i.e. input for the extraordinary voice in cabin are carried out in cabin.
The memory of described sample sound is used for the extraordinary sound signal sample of the hatch door unblock of the prior recording stored, deposits The extraordinary sound signal sample entered is arranged to hatch door unblock sample sound storehouse, and signal is believed for frequency in hatch door unblock sample sound storehouse Number.Consistent content is there are when the audio of the sound of sound input circuit input is unlocked in sample sound storehouse with hatch door, the inspection The sound of survey is probably the extraordinary sound of sound unblock, and present invention setting has the sound letter of the extraordinary sound signal frequency of hatch door unblock Number, at the same have amplitude reach more than 40db and just assert be hatch door unblock extraordinary sound.Hatch door unlocks sample sound in the present invention By child's (children below the 5 one full year of life) sob and pet dog recorded in advance, (country allows the family gone into the street of band to be supported to content in storehouse Dog) the audio-frequency information for uttering a sound signal.
Above-mentioned purpose is realized, another technical scheme of the invention is:
A kind of control method of the ATM protection cabin door electronic system of band special type sound unblock, comprises the following steps:
S10, the sound to hatch door unblock are configured:The extraordinary sound signal sample by hatch door unblock records deposit sound in advance The memory of sound sample, the extraordinary sound signal sample of deposit is arranged to hatch door unblock sample sound storehouse, and sets hatch door unblock sound Sound amplitude thresholds;
S20, first to fourth timer is set in cabin door controller unit, first timer timing is T1, the Two timer timings are T2, and the 3rd timer timing is T3, and the 4th timer timing is T4, and set T4 > T3 > T2 > T1;
S30, ATM are to be monitored to use ATM to someone, to the transmission of hatch door electronic system " someone operates ATM " information;
S40, until hatch door close, open first to fourth timer:
1) in first timer timing, people is measured by the way that human body sensor is to be checked, control hatch door latches, and terminates the One timer, discharge sound unlocking program module and people and faint the program module that falls down to the ground, carried out in the 3rd timer timing Extraordinary sound and people, which faint to fall down to the ground, detects control:
(1) in extraordinary sound detects control process, it is to be detected and recognize ATM transmission " someone operate ATM " information, During a kind of state that hatch door unblock, long-range locked or the 3rd timer timing arrive, the sound unlocking program mould of release is hung up Block, terminate extraordinary sound detection;
(2) people, which faints to fall down to the ground, detects control, confirms whether the people in cabin faints down by human body sensor testing result Ground:
1. human body sensor detects people always, assert that the people in cabin does not have faintness to fall down to the ground;
2. treating that human body sensor can't detect people, assert that the people in cabin faints and fall down to the ground, terminate the of timing 2nd, the third and fourth timer, the hatch door of locking is unlocked, stops whether people faints the detection that falls down to the ground, and stopping sound The voice message that micro- time-out that output circuit is sent uses, and to the administrative center of ATM protective cabin send people and faint and fall down to the ground report Alert information;
2) in first timer timing, people is not detected by human body sensor, does not control hatch door to fall Lock, sound unlocking program module and people are not discharged and is fainted the program module that falls down to the ground, without spy in the 3rd timer timing Kind sound and people, which faint to fall down to the ground, detects control;
S50, second timer timing are arrived, and the voice message that micro- time-out uses is sent by sound out-put circuit;
S60, the 3rd timer timing are arrived, and the hatch door of locking is unlocked, and is treated by human body sensor When detecting someone in cabin, sent to the administrative center of ATM protective cabin and take protective cabin warning message for a long time;
S70, the 4th timer are timed to, and the voice message that the micro- time-out for stopping sending uses, pass through sound out-put circuit Export interrupted noise;
S80, detect that hatch door is opened, terminate the timer of unlatching, stop ongoing human body sensor and special type Sound detection control, stops the output of sound out-put circuit, waits hatch door closure;
S90, the cabin door lock dead letter number for receiving remote control, control cabin door lock it is dead, terminate the timer of unlatching, stop into Human body sensor and the detection control of extraordinary sound in row, stop the output of sound out-put circuit, wait remote de-locking.
Above-described extraordinary sound detection control process, has the following steps:
1) sound is detected in cabin by sound input circuit, filter function module is to sound input circuit transmission Voice signal is filtered processing, removes interference signal composition;
2) hatch door in the memory of the sound signal frequencies after handling after filtering and sample sound is unlocked into sample sound The signal frequency in storehouse is compared, and treats to be stored with the signal frequency with sound input circuit transmission in hatch door unblock sample sound storehouse When consistent, the amplitude for the voice signal that sound input circuit is transmitted is compared with the hatch door unblock magnitude of sound threshold value set Compared with the amplitude of the voice signal to be discriminated to sound input circuit transmission is more than the threshold value of setting, controls the hatch door of locking to unlock.
Above-described T1 is set as 3 seconds, and T2 is set as 10 minutes, and T3 is set as 15 minutes, and T4 is set as 20 minutes.
The hatch door described above set unlocks magnitude of sound threshold value as 40db.
Content is the sob of child and the sound for uttering a sound signal of pet dog in above-described hatch door unblock sample sound storehouse Frequently.
Above-described sound out-put circuit exports interrupted noise, and its noise is high frequency or low-frequency noise, and output is made an uproar People of the sound sound intensity outside hatch door closure rear deck, which can't hear, to be defined, present invention selection output high frequency noise.
To be taken in, the 4th timer timing arrives, during interrupted noise is exported by sound out-put circuit, hatch door Both it was not turned on, but the hatch door of not remote control is locked, and the interrupted noise of present invention setting sound out-put circuit output is after one hour Stop.
Beneficial effect:
The ATM protection cabin door electronic system and control method of a kind of band special type sound unblock of the present invention, are closed in hatch door It is unmanned that sound unlocking function is uttered a sound to sob of the locking hatch door with child and pet dog using during ATM after conjunction latches, from And solve the problems, such as because human body sensor flase drop measures child or pet dog is stranded and is locked in cabin;And closed using hatch door Do not latched after conjunction or hatch door latch after do not recognize people faint fall down to the ground, and from hatch door closure after be not turned on always hatch door or Remote control hatch door is locked, then is in time exported after hatch door closes a period of time by sound out-put circuit in cabin discontinuously Noise, force to urge and catch well so as to play the long-time occupant being present in cabin, force and take cabin person for a long time actively Exit, simply, reliably.The present invention is more beneficial for simultaneously:Administrative center's off line and center supervisor with ATM protective cabin Used when leaving the post.
Brief description of the drawings
Fig. 1 is that a kind of ATM of band special type sound unblock of the present invention protects the theory diagram of cabin door electronic system;
Fig. 2 is that a kind of ATM of band special type sound unblock of the present invention protects the control method of cabin door electronic system always to flow Journey block diagram;
Fig. 3 is special in the control method for a kind of ATM protection cabin door electronic system of band special type sound unblock of the present invention Kind sound detection control process FB(flow block);
In figure:100. hatch door electronic system, 200.ATM machines, 1. cabin door controller units, 2. sound out-put circuits, 3. people Body induction sensor, 4. enter button, 5. exit buttons, 6. occlusion detection circuits, 7. door lock circuits, and 8. first communications connect Mouthful, 9. cameras, 10. sound input circuits, the memory of 11. sample sounds, the CPU of 20.ATM machines, 21. the Two communication interfaces.
Embodiment
As shown in figure 1, a kind of ATM protection cabin door electronic system of band special type sound unblock, including sound is connected respectively Output circuit 2, human body sensor 3, button 4 of entering, exit button 5, door occlusion detection circuit 6, door lock circuit 7, first Communication interface 8, camera 9, sound input circuit 10, sample sound memory 11 cabin door controller unit 1;Hatch door electronics System 100 manages computer with the administrative center of ATM protective cabin by wired or wireless network and is connected;In protective cabin The second communication interface 21 being connected with the CPU of ATM 20 is had additional in ATM 200;Hatch door electronic system 100 It is connected by the first communication interface 8 through communication connection with the second communication interface 21 in ATM 200.
Described the first communication interface 8, the second communication interface 21 are the serial communication interface being mutually adapted, for ATM 200 to the one-way data transmission of hatch door electronic system 100, that is, when realizing that someone operates ATM, the CPU 20 of ATM " someone operates ATM " information is transmitted to hatch door electronic system 100 by the second communication interface 21;The present invention is in order to protect ATM Machine is not damaged by, and the second communication interface 21 of selection is with optically isolated.
Described camera 9 is installed in cabin, and for video monitoring in cabin, camera 9 includes camera lens, imaging sensor and Digital signal processing chip (DSP), output interface.
Described sound out-put circuit 2 is made up of the loudspeaker, audio amplifier circuit, D/A change-over circuits being sequentially connected in series;D/ The input of A change-over circuits is connected with the output of cabin door controller unit 1, and loudspeaker is arranged in cabin;Sound out-put circuit 2 is used In output voice and noise in cabin.
Described sound input circuit 10 is made up of the microphone, audio amplifier circuit, A/D change-over circuits being sequentially connected in series; The output of A/D change-over circuits is connected with the input of cabin door controller unit 1, and microphone is arranged in cabin;Sound input circuit 10 are used to carry out sound detection, the i.e. input for the extraordinary voice in cabin in cabin.
The memory 11 of described sample sound is used for the extraordinary sound signal sample of the hatch door unblock of the prior recording stored, The extraordinary sound signal sample of deposit is arranged to hatch door unblock sample sound storehouse, and signal is believed for frequency in hatch door unblock sample sound storehouse Number.Consistent content is there are when the audio for the sound that sound input circuit 10 inputs is unlocked in sample sound storehouse with hatch door, should The sound of detection is probably the extraordinary sound of sound unblock, and present invention setting has the sound of the extraordinary sound signal frequency of hatch door unblock Signal, at the same have amplitude reach more than 40db and just assert be hatch door unblock extraordinary sound.Hatch door unlocks sound sample in the present invention For child's (children below the 5 one full year of life) sob and pet dog recorded in advance, (country allows the institute of family gone into the street of band to content in this storehouse Foster dog) the audio-frequency information for uttering a sound signal.
Described human body sensor 3 be used for detect in the cabin in 1.2 meters of bottom space above whether someone, the present invention use Infrared curtain detector, output is " 1 " when detecting people, and otherwise output is " 0 ".
Described button 4 of entering is the door open button of ATM protective cabin out of my cabin, and button 4 of entering is without unlocking function, in hatch door During in released state, button 4 of entering is operated, opens hatch door, when hatch door is in blocking, operates button 4 of entering, nothing Effect.The setting height(from bottom) of button 4 of entering is generally 1.7 meters or so, is advantageous to prevent child from operating.
Described exit button 5 is the door open button in ATM protective cabin cabin, and acquiescence has unblock work(when exit button 5 is flat Can, exit button 5 is operated, hatch door is opened after being unlocked to locking hatch door, the hatch door of no locking is directly opened;In receiving During the cabin door lock dead letter breath of heart management computer transmission, the unlocking function of exit button 5 is shielded, oneself guarantor for latching of the hatch door of closure Hold locking, what the hatch door of closure did not latch latch, i.e., button 4 is entered in now operation and exit button 5 can not be opened Hatch door.After the cabin door lock dead letter breath for receiving centre management computer transmission, also it is achieved that hatch door blocks, this function is called far The locked hatch door of journey, when having law-breaker and faulty ATM in administrative center's management computer monitoring to cabin just with this work(.
When the locking that hatch door is in is the block of non-remote control, except the energy opened door of exit button 5, cabin door controller Unit 1 is always according to the hatch door unblock carried out to status monitoring result in cabin to locking, after being unlocked to hatch door, door open button inside and outside cabin Hatch door can be opened, if with the function that opens Door by Hand, directly can be opened the door by pushing or pulling on door body.
Described door occlusion detection circuit 6 is used to detect whether hatch door closes (closure), is a door status sensor, is examined by magnetic Slowdown monitoring circuit and the permanent magnet of generation stationary magnetic field are formed, magnetic sensor circuit and cabin door controller unit 1 in door occlusion detection circuit 6 Input be connected;When hatch door closes, magnetic sensor circuit detects the magnetic signal of permanent magnet;Hatch door do not close (hatch door be in it is non- Closure state) when, magnetic sensor circuit can't detect magnetic signal;That is cabin door controller unit 1 passes through door occlusion detection electricity Magnetic signal is detected to judge whether the hatch door of protective cabin closes, when cabin door controller unit 1 passes through door occlusion detection circuit 6 in road 6 Magnetic signal is detected, illustrates that hatch door is in closure state, otherwise, hatch door is in not closure state.Hatch door is in closure state, cabin Door is not necessarily latched, i.e. hatch door not necessarily locking;Conversely, when hatch door is in locking (latching), hatch door is necessarily in closed form State;When hatch door does not close, hatch door will not be latched.Hatch door is only in when closing, and door open button can open hatch door inside and outside cabin, if With the function that opens Door by Hand, directly can be opened the door by pushing or pulling on door body.
Door lock circuit 7 includes the on-off circuit of the latching of door lock/release circuit and hatch door, lock latches/release circuit it is defeated Go out and be connected with door lock, the on-off circuit output of hatch door is connected with the ON/OFF executing agency of hatch door, such as enabling motor;Door lock Latch/release circuit and door lock form electric control lock, the on-off circuit of hatch door and the ON/OFF executing agency of hatch door form hatch door from Dynamic opening/closing device;Control signal is transmitted as the signal that latches when door lock circuit 7 receives cabin door controller unit 1, is latched/is unlocked Circuit carries out door lock and latched;It is unlocking signal when door lock circuit 7 receives cabin door controller unit 1 to transmit control signal, latch/ Release circuit carries out door lock unblock;It is door signal that door lock circuit 7, which receives cabin door controller unit 1 and transmits control signal, cabin The ON/OFF executing agency of the on-off circuit control hatch door of door carries out shutdown action, closes hatch door;Door lock circuit 7 receives hatch door It is enabling signal that controller unit 1, which transmits control signal, and the ON/OFF executing agency of the on-off circuit control hatch door of hatch door is opened Door action, opens hatch door.When hatch door, which is in, latches (locking), if needing opened door, cabin door controller unit 1 first transmits unblock Signal is to door lock circuit 7, then transmits enabling signal to door lock circuit 7.
ATM 200 refers to the ATM ATMs (ATM terminals) for financial industry, is used in existing financial industry ATM ATMs on set up with the first communication interface 8 in hatch door electronic system 100 be adapted the second communication interface 21 and It is embedded to monitor whether that someone uses the program module of ATM.
The CPU 20 of ATM is to complete the centre of work in every processing task in ATM in ATM 200 Manage the CPU in unit, that is, existing ATM, including it is CPU, program storage unit (PSU), data storage cell, various defeated Enter defeated interface etc., what ATM 200 was embedded in monitors whether that someone is arranged on ATM central processing list using the program module of ATM In member 20.Monitor whether that someone is used for using the program module of ATM:When monitoring that someone operates ATM 200, to hatch door Electronic system 100 transmits " someone operates ATM " information, and " someone operates ATM " information of output is until monitoring that stopping makes Terminated with during ATM 200;As when someone, which is operating ATM 200, to be transferred accounts or accessed, then monitored whether, someone uses ATM The program module of machine transmits " someone operates ATM " information to hatch door electronic system 100, when stopping using ATM 200, that is, works as People's account transfer, the access of operation ATM 200 terminate, or during the hang up of midway, stop " someone operates ATM " information of output.
Described cabin door controller unit 1 is used for the central processing list of the work in every of hatch door electronic system 100 processing task Member, hatch door intelligent control is completed, using ARM as core, interface circuit being adapted with the external circuit accessed etc. is formed, hatch door First to fourth timer is provided with controller unit 1;Cabin door controller unit 1 is embedded with:For first timer timing In time, the program module that latches of hatch door of closure is controlled by the testing result of human body sensor 3;For second timer Timing uses the program module of voice message to micro- time-out is exported;For passing through human body in first timer timing After inductive pick-up 3 detects that someone controls the hatch door of closure to latch in cabin, in the 3rd timer timing, sound unblock journey Sequence module and people faint the program module that falls down to the ground;For the 4th timer timing to the program module for exporting interrupted noise; For the 3rd timer timing to the unblock of the hatch door of locking and by human body sensor 3 it is to be checked measure someone to The administrative center of ATM protective cabin sends the program module for taking protective cabin warning message for a long time;Present invention setting first is fixed When device timing be less than second timer timing, second timer timing is less than the 3rd timer timing, 3rd timer timing is less than the 4th timer timing;It is specifically configured to:First timer timing is 3 seconds, Second timer timing is 10 minutes, and the 3rd timer timing is 15 minutes, and the 4th timer timing is 20 Minute;Cabin door controller unit 1 is also embedded with filter function module and amplitude detection function module, and filter function module is used for pair The input audio digital signal of sound input circuit 10 is filtered, and removing interference signal composition, (present invention removes below 450Hz Low frequency and 20KHz are with high frequency), amplitude detection function module is used to the audio signal voltage value of collection being converted into decibel (db).
Hatch door closure after, in second timer timing, the people in cabin do not have faintness fall down to the ground with hatch door open and Remote control hatch door is locked, and second timer timing uses ATM protective cabin to micro- time-out is regarded as, and is exported by sound Circuit 2 sends the voice message that micro- time-out uses.
After hatch door closure, the people in the 3rd timer timing inside cabin does not have faintness to fall down to the ground, and the 4th timer is determined When time inside cabin door be not turned on locked with remote control hatch door, the 4th timer timing arrives, and passes through sound out-put circuit 2 Interrupted noise is exported, taking ATM protective cabin person to long-time break catching up with.
After hatch door closure, the people in the 3rd timer timing inside cabin does not have faintness to fall down to the ground, and the 3rd timer is determined When the time in be also not turned on hatch door and remote control hatch door is locked, the 3rd timer timing to the hatch door progress to locking When unlocking, and someone in cabin is measured by the way that human body sensor 3 is to be checked, when sending long to the administrative center of ATM protective cabin Between take protective cabin warning message.
Present invention setting opens first, second, third and fourth timer until hatch door closes;Determine in first timer When the time in, and hatch door is not turned on and ATM protective cabin administrative center management computer does not transmit cabin door lock dead letter breath, then basis The result that human body sensor 3 detects determines whether the hatch door of closure latches:1. detected by human body sensor 3 People, control the hatch door of closure to latch, terminate first timer, and discharge sound unlocking program module and people and faint the program mould that falls down to the ground Block, carries out extraordinary sound in the 3rd timer timing and people faints to fall down to the ground and detects control;2. pass through human body sensor 3 People is not detected, does not control the hatch door of closure to latch that (namely first timer timing arrives, and still makes the hatch door of closure Only remain closed), sound unlocking program module and people are not discharged to faint the program module that falls down to the ground, will be in the 3rd timer timing It is interior to fall down to the ground without extraordinary sound and people's faintness and detect control.
Sound unlocking program module be used for " someone operates ATM " infomation detection of extraordinary sound and ATM transmission, identification, Control.
Administrative center's management computer of above-described ATM protective cabin is used for state and long-range control in remote monitoring cabin Hatch door processed locked (shutting) is with unlocking, and cabin door controller unit 1 receives the cabin door lock of remote control in hatch door electronic system 100 The dead letter ceases, and controls the hatch door locking of closure and the hatch door for making to have latched to keep locking, and block the enabling work(at ATM protective cabin end Can, i.e., now door open button (namely this enter button 4 and exit button 5 it is invalid) it is invalid;Hatch door in hatch door electronic system 100 Controller unit 1 receives the hatch door unlocking information of remote control, controls the hatch door of locking to unlock and unlock to oneself and do not latch Hatch door keep standing state, the ATM protective cabin end now remotely blocked door opening function release, i.e., now ATM is prevented The door open button for protecting cabin end is effective, that is to say, that:Cabin door controller unit 1 receives remote control in hatch door electronic system 100 Hatch door unlocking information, except for that can not be come out when someone is latched in cabin, people out of my cabin can be opened by button 4 of entering out of my cabin Hatch door is opened, while for the hatch door unblock locked to remote control and the function release of door open button.
When cabin door controller unit 1 receives the cabin door lock dead letter breath of remote control in hatch door electronic system 100, the is terminated The timer of timing in one to the 4th timer, while program module corresponding to expiration timer is run.
When cabin door controller unit 1 detects hatch door unlatching by door occlusion detection circuit 6 in hatch door electronic system 100, eventually Only in first to fourth timer timing timer, while corresponding to expiration timer program module run.
A kind of as shown in Fig. 2 controlling party of the ATM protection cabin door electronic system of band special type sound unblock of the present invention Method, comprise the following steps:
S100, the sound to hatch door unblock are configured:The extraordinary sound signal sample by hatch door unblock records deposit in advance The memory of sample sound, the extraordinary sound signal sample of deposit is arranged to hatch door unblock sample sound storehouse, and sets hatch door unblock Magnitude of sound threshold value;
S200, first to fourth timer is set in cabin door controller unit, first timer timing is T1, the Two timer timings are T2, and the 3rd timer timing is T3, and the 4th timer timing is T4, and set T4 > T3 > T2 > T1;
S300, ATM are to be monitored to use ATM to someone, to the transmission of hatch door electronic system " someone operates ATM " letter Breath;
S400, until hatch door close, open first to fourth timer:
1) in first timer timing, people is measured by the way that human body sensor is to be checked, control hatch door latches, and terminates the One timer, discharge sound unlocking program module and people and faint the program module that falls down to the ground, carried out in the 3rd timer timing Extraordinary sound and people, which faint to fall down to the ground, detects control:
(1) in extraordinary sound detects control process, it is to be detected and recognize ATM transmission " someone operate ATM " information, During a kind of state that hatch door unblock, long-range locked or the 3rd timer timing arrive, the sound unlocking program mould of release is hung up Block, terminate extraordinary sound detection;
(2) people, which faints to fall down to the ground, detects control, confirms whether the people in cabin faints down by human body sensor testing result Ground:
1. human body sensor detects people always, assert that the people in cabin does not have faintness to fall down to the ground;
2. treating that human body sensor can't detect people, assert that the people in cabin faints and fall down to the ground, terminate the of timing 2nd, the third and fourth timer, the hatch door of locking is unlocked, stops whether people faints the detection that falls down to the ground, and stopping sound The voice message that micro- time-out that output circuit is sent uses, and to the administrative center of ATM protective cabin send people and faint and fall down to the ground report Alert information;
2) in first timer timing, people is not detected by human body sensor, does not control hatch door to fall Lock, sound unlocking program module and people are not discharged and is fainted the program module that falls down to the ground, without spy in the 3rd timer timing Kind sound and people, which faint to fall down to the ground, detects control;
S500, second timer timing are arrived, and the voice message that micro- time-out uses is sent by sound out-put circuit;
S600, the 3rd timer timing are arrived, and the hatch door of locking is unlocked, and is treated by human body sensor When detecting someone in cabin, sent to the administrative center of ATM protective cabin and take protective cabin warning message for a long time;
S700, the 4th timer are timed to, and the voice message that the micro- time-out for stopping sending uses, pass through sound out-put circuit Export interrupted noise;
S800, detect that hatch door is opened, terminate the timer of unlatching, stop ongoing human body sensor and special type Sound detection control, stops the output of sound out-put circuit, waits hatch door closure;
S900, the cabin door lock dead letter number for receiving remote control, control cabin door lock is dead, terminates the timer of unlatching, stops Ongoing human body sensor and the detection control of extraordinary sound, stop the output of sound out-put circuit, wait remote de-locking.
Above-described T1 is set as 3 seconds, and T2 is set as 10 minutes, and T3 is set as 15 minutes, and T4 is set as 20 minutes.
The hatch door described above set unlocks magnitude of sound threshold value as 40db.
Content is the sob of child and the sound for uttering a sound signal of pet dog in above-described hatch door unblock sample sound storehouse Frequently.
Above-described sound out-put circuit exports interrupted noise, and its noise is high frequency or low-frequency noise, and output is made an uproar People of the sound sound intensity outside hatch door closure rear deck, which can't hear, to be defined, present invention selection output high frequency noise.
To be taken in, the 4th timer timing arrives, during interrupted noise is exported by sound out-put circuit, hatch door Both it was not turned on, but the hatch door of not remote control is locked, and the interrupted noise of present invention setting sound out-put circuit output is after one hour Stop.
A kind of as shown in figure 3, control method of the ATM protection cabin door electronic system of band special type sound unblock of the present invention In, extraordinary sound detects control process, comprises the following steps:
S410, by sound input circuit sound is detected in cabin, filter function module is to sound input circuit Transmit voice signal and be filtered processing, remove interference signal composition;
S420, by after filtering handle after sound signal frequencies and sample sound memory in hatch door unlock sound sample The signal frequency in this storehouse is compared, and treats to be stored with hatch door unblock sample sound storehouse and the signal of sound input circuit transmission frequency When rate is consistent, the amplitude for the voice signal that sound input circuit is transmitted is compared with the hatch door unblock magnitude of sound threshold value set Compared with the amplitude of the voice signal to be discriminated to sound input circuit transmission is more than the threshold value of setting, controls the hatch door of locking to unlock.

Claims (5)

1. a kind of control method of the ATM protection cabin door electronic system of band special type sound unblock, the control method based on Hatch door electronic system includes connecting sound out-put circuit, human body sensor, button of entering, exit button, door closure respectively Detect circuit, door lock circuit, the first communication interface, camera, the cabin door controller unit of sound input circuit;Hatch door Department of Electronics System manages computer with the administrative center of ATM protective cabin by wired or wireless network and is connected;In cabin door controller unit It is embedded with and exports the program module that micro- time-out uses voice message, identifies whether people is confused according to human body sensor testing result Faint the program module to fall down to the ground, the program module of control cabinet door state, filter function module, amplitude detection function module, output is disconnected The program module of continuous noise, the program for taking protective cabin warning message for a long time is sent to the administrative center of ATM protective cabin Module, and sound unlocking program module;Described cabin door controller unit is also associated with the memory of sample sound;It is described anti- The second communication interface of the CPU increase connection of ATM in cabin is protected, hatch door electronic system passes through the first communication interface It is connected through communication connection with the second communication interface in ATM;The CPU of ATM, which is embedded with monitoring, in protective cabin is No someone uses the program module of ATM;Characterized in that, the control method comprises the following steps:
S10, the sound to hatch door unblock are configured:The extraordinary sound signal sample of hatch door unblock is recorded into deposit sound sample in advance This memory, the extraordinary sound signal sample of deposit is arranged to hatch door unblock sample sound storehouse, and sets hatch door unblock sound width It is worth threshold value;
S20, first to fourth timer is set in cabin door controller unit, first timer timing is T1, and second is fixed When device timing be T2, the 3rd timer timing is T3, and the 4th timer timing is T4, and sets T4 > T3 > T2 > T1;
S30, ATM are to be monitored to use ATM to someone, to the transmission of hatch door electronic system " someone operates ATM " information;
S40, until hatch door close, open first to fourth timer:
1) in first timer timing, people is measured by the way that human body sensor is to be checked, control hatch door latches, and it is fixed to terminate first When device, discharge sound unlocking program module and people and faint the program module that falls down to the ground, carried out in the 3rd timer timing extraordinary Sound and people, which faint to fall down to the ground, detects control:
(1) it is to be detected and recognize ATM transmission " someone operate ATM " information, hatch door in extraordinary sound detects control process During a kind of state that unblock, long-range locked or the 3rd timer timing arrive, the sound unlocking program module of release is hung up, eventually Only extraordinary sound detection;
(2) people, which faints to fall down to the ground, detects control, confirms whether the people in cabin faints by human body sensor testing result and falls down to the ground:
1. human body sensor detects people always, assert that the people in cabin does not have faintness to fall down to the ground;
2. treating that human body sensor can't detect people, assert that the people in cabin faints and fall down to the ground, terminate second, the of timing Three and the 4th timer, is unlocked to the hatch door of locking, stops whether people faints the detection that falls down to the ground, and to stop sound output electric The voice message that micro- time-out that road is sent uses, and to the administrative center of ATM protective cabin send people and faint and fall down to the ground warning message;
2) in first timer timing, people is not detected by human body sensor, does not control hatch door to latch, no Release sound unlocking program module and people, which faint, to fall down to the ground program module, in the 3rd timer timing without extraordinary sound and People, which faints to fall down to the ground, detects control;
S50, second timer timing are arrived, and the voice message that micro- time-out uses is sent by sound out-put circuit;
S60, the 3rd timer timing are arrived, and the hatch door of locking is unlocked, and to be detected by human body sensor In to cabin during someone, sent to the administrative center of ATM protective cabin and take protective cabin warning message for a long time;
S70, the 4th timer are timed to, and the voice message that the micro- time-out for stopping sending uses, are exported by sound out-put circuit Interrupted noise;
S80, detect that hatch door is opened, terminate the timer of unlatching, stop ongoing human body sensor and the inspection of extraordinary sound Observing and controlling system, stop the output of sound out-put circuit, wait hatch door closure;
S90, the cabin door lock dead letter number for receiving remote control, control cabin door lock is dead, terminates the timer of unlatching, stops in carrying out Human body sensor and the detection control of extraordinary sound, stop the output of sound out-put circuit, wait remote de-locking.
2. a kind of control method of the ATM protection cabin door electronic system of band special type sound unblock according to claim 1, Characterized in that, extraordinary sound detection control process, has the following steps:
1) sound is detected in cabin by sound input circuit, filter function module transmits sound to sound input circuit Signal is filtered processing, removes interference signal composition;
2) hatch door in the memory of the sound signal frequencies after handling after filtering and sample sound is unlocked into sample sound storehouse Signal frequency is compared, and treats to be stored with hatch door unblock sample sound storehouse consistent with the signal frequency of sound input circuit transmission When, the amplitude for the voice signal that sound input circuit is transmitted is treated compared with the hatch door unblock magnitude of sound threshold value set Differentiate that the amplitude of the voice signal of sound input circuit transmission is more than the threshold value of setting, control the hatch door of locking to unlock.
3. a kind of control method of the ATM protection cabin door electronic system of band special type sound unblock according to claim 1, Characterized in that, described T1 is set as 3 seconds, T2 is set as 10 minutes, and T3 is set as 15 minutes, and T4 is set as 20 minutes.
4. a kind of control method of the ATM protection cabin door electronic system of band special type sound unblock according to claim 1, Characterized in that, the hatch door set unlocks magnitude of sound threshold value as 40db.
5. a kind of control method of the ATM protection cabin door electronic system of band special type sound unblock according to claim 1, Characterized in that, the second described communication interface is with optically isolated.
CN201510895733.0A 2015-12-08 2015-12-08 The ATM protection cabin door electronic system and control method of a kind of band special type sound unblock Active CN105513181B (en)

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CN105976460B (en) * 2016-04-27 2018-05-25 建湖众联智慧科技有限公司 A kind of adjustable ATM machine of spy people's depth protects cabin door electronic system and implementation method
CN105869310B (en) * 2016-04-27 2018-05-08 江苏科技大学 The hatch door electronic system and its implementation of a kind of ATM machine protective cabin

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