CN105374093B - A kind of ATM protection cabin door electronic system and control method - Google Patents

Abstract

The invention discloses a kind of ATM protection cabin door electronic system and control method, the system to be connected with drop lock button, sample storage, sound input circuit, sound out-put circuit, human detection module including cabin door controller unit；Described sample storage has opened door sample sound and colour band image template；Described human detection module includes infrared curtain detector and colour band sensory package；The control method is to realize opened door using audio, prevents child and pet dog to be latched in cabin, and using the human detection module of combination, accurately to be highly that battery limit (BL) divides ATM user and child, and ATM user faints the accurate identification that falls down to the ground；When human detection module is intact, to ATM user, occupancy cabin person, body are urged and caught when appearing in 1 meter more than 2 using high frequency noise for a long time, preferably force the ATM user taken for a long time to exit, reliably.

Description

A kind of ATM protection cabin door electronic system and control method

Technical field

The present invention relates to the electronic system of ATM protection hatch door, specifically relates to based on multisensor identification human body ATM protection cabin door electronic system and its identification and control method.

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) is installed outside ATM ATMs, what hatch door was set Protective door electronic system, carry out " cabin of a people one " (in principle, can only once there is a people to enter cabin) management.As shown in figure 1, protection Shape is typically designed as two kinds of arc A and square B out of my cabin, and two kinds of protective cabins are typically owned by function of locking a door and (latch) automatically, arc Cabin door is protected frequently with automatic opening/closing mode, square protection cabin door frequently with open Door by Hand/automatic door-closing or open automatically/ Two kinds of shutdown mode.For being equipped with door open button inside and outside the protective cabin of automatic opening/closing door mode, the mode that opens Door by Hand is prevented Shield cabin does not typically set door open button out of my cabin, door open button out of my cabin button of entering, door open button inside cabin exit button, In order to which the people for being advantageous to short comes out from the inside, the exit button setting height(from bottom) in cabin is about 1.1 meters.The protection that hatch door is set 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 the people of the inside to operate ATM The security of machine.Human body sensor uses passive pyroelectric infrared detector (abbreviation infrared detector), active red Outside to penetrating, optoelectronic switch, ultrasonic wave, a variety of human testing modes of microwave induced radar；In order to prevent child is strayed into from making with ATM Employment fall in a swoon (faintness falls down to the ground) when hatch door without locking, setting human body sensor only to 1 meter of 2 space above in cabin whether Someone identifies, as someone in 1 meter of 2 space above, assert that someone uses ATM, hatch door to be latched automatically after closing, when 1 meter more than 2 Space nobody, assert that nobody uses ATM, without latching after hatch door closing；After hatch door, which is closed, to latch, 1 meter 2 with overhead Between nobody, assert cabin in people fall in a swoon.Perfect design is seemed, the defects of one very big, 1 meter 2 of setting detection really be present Space above whether the human body sensor of someone, due to temperature, aging etc. influence inherent parameters, cause the space of detection Highly 1 meter 2 will be identified to downward liter, mistake in 1 meter less than 2 of humans and animals, and human body sensor once detects To someone, hatch door electronic system is latched automatically after hatch door closing, assert that someone uses ATM in cabin.This defect Cause:When only stopping child in protective cabin, child will be unable to walk out protective cabin, because human body sensor detects cabin It is to carry out locking hatch door during interior someone, can only could now opens hatch door by the door open button in cabin, and enabling out of my cabin Push button function is failure, i.e., is not opened hatch door by door open button out of my cabin now.Well-known, the child in cabin may can't reach Door open button, even if reaching door open button, there is also may not (do not realize by) or strength is small does not operate enabling and press Button.So when in protective cabin only stop child when, bank clerk can only be called or sought help to 110, bank clerk or People's police could be from external opening hatch door by particular form.Therefore, for protecting the ATM ATM protective cabins of remittee, For child and pet dog, become the hidden danger of a safety.

Currently solve this hidden danger and employ two methods：First uses Attended mode, and duty personnel is broken using power-off Pushed the door open after electricity with hand and save trapped personnel, that is to say, that duty personnel's moment will wait in monitoring, take manpower；Second just It is to solve this problem from remote control, when meeting this emergency and occurring, Field Force can dial bank's prison The phone at control center, Surveillance center can recall video recording, examine the situation at scene, and he can give the signal of a switch, anti- Cabin is protected to opening, child does not operate to exit button, can made a phone call.The method of also one borrow, is accounted for time-out Solves trapped personnel with function, in order to prevent other people from taking ATM protective cabin for a long time, ATM protects the Department of Electronics of cabin door System be provided with timing use function, be normally set up hatch door latch the rear enclosed time be 10 minutes, 10 minutes after, automatic unlocking cabin Door, for by child, this method is not preferable method.

Meanwhile the method that the existing detection faintness of ATM protection cabin door electronic system falls down to the ground is also not accurate enough, when hatch door closes Close after latching, 1 meter of 2 space above nobody, assert that the people in cabin falls in a swoon (faintness falls down to the ground), exist the people in cabin is pedaled down or Bend over to carry out to pick up the action behaviors such as thing, button shoestring and be considered as fall in a swoon (faintness falls down to the ground), people falls in a swoon after (faintness falls down to the ground) in fact It is motionless, the method to fall down to the ground so the existing detection of existing ATM protection cabin door electronic system is fainted, exists when in cabin Hatch door unlocks when people is pedaled down or bends over to carry out picking up the action rows such as thing, button shoestring, and other people can enter in cabin, not have now anti- The effect that only other people trail.

It is well-known：Existing ATM protection cabin door electronic system is using timing and propagandas directed to communicate mode to prevent people from accounting for for a long time With ATM protective cabin, the problem of people for accounting for cabin can not be allowed actively to exit be present.

It is well-known:Infrared detector, do not particularly illustrate be without mechanical movement part, in detection range, human body Motionless, infrared detector is can't detect existing for human body, and only the infrared detector with mechanical movement part can just detect Static human body is present.

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, 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.

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, propose a kind of ATM protection cabin door electronic system and control method.The present invention can realize：1. prevent child and pet Dog is latched in ATM protective cabin；Accurately identified 2. being fallen down to the ground to faintness；3. someone sends high frequency when taking cabin for a long time and made an uproar Sound, the people for taking cabin can actively exit.

In order to realize above-mentioned purpose, the technical scheme is that：

A kind of ATM protects cabin door electronic system, including connect respectively the first camera, drop lock button, button of entering, Exit button, sound input circuit, sound out-put circuit, network interface, lighting lamp control circuit, door occlusion detection circuit, door Lock circuit, light sensor, the cabin door controller unit of human detection module；Cabin door controller unit passes through by network interface Network service is connected with administrative center's management computer of ATM protective cabin；Described cabin door controller unit is also associated with depositing Enter the sample storage of opened door sample sound and colour band image template；Described human detection module include respectively with hatch door The infrared curtain detector and colour band sensory package that controller unit is connected.

For above-described cabin door controller unit using ARM as core, the interface being adapted with the external circuit accessed is electric Road etc. is formed, and ARM is embedded with color ribbon image processing module, audio filter function module and amplitude detection function module etc., cabin Door controller unit is used to specifically complete hatch door intelligent control.

The color ribbon image processing module：Pass through image enhancement technique, the color ribbon figure of enhancing second camera acquisition The definition of picture, contrast the color ribbon image that obtains in real time, analyze the color ribbon image that obtains in real time with it is unobstructed when color ribbon The image difference (error) of (colour band image template), the color ribbon image obtained in real time when setting error less than 3% is unobstructed.

Audio filter function module is filtered for cabin door controller unit to the audio digital signal of sound input circuit Ripple, remove interference signal composition (present invention removes below 450Hz low frequencies and 20KHz with high frequency).

Amplitude detection function module is used to the audio signal voltage value of collection being converted into decibel (db).

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 locking processed and unblock, cabin door controller unit receive the hatch door locking information of remote control, control the hatch door locking of closure Hatch door with locking is kept, and blocks the opened door function at ATM protective cabin end.

Administrative center's management computer access of described ATM protective cabin has audio output, by loudspeaker to center Operator on duty sends auditory tone cues, that is to say, that：The administrative center of ATM protective cabin manages computer to ATM protective cabin end Do not only have video monitoring, also sound monitoring.

Above-described first camera is installed on cabin internal upper part, for video monitoring in cabin, obtains video and is uploaded to pipe Reason centre management computer is handled and analyzed.

Above-described button of entering is the door open button of ATM protective cabin out of my cabin；Described exit button is that ATM is prevented The door open button protected in the cabin of cabin.

Above-described drop lock button is installed on the position of 1.7 meters or so height in cabin, is click keys, is closed for hatch door After conjunction, cabin door controller unit is detected and identified by human detection module when not latched to the hatch door of closure, is operated Drop lock button, the hatch door of closure is controlled to latch, that is to say, that：After hatch door closure, cabin door controller unit passes through human testing mould When block detects and the hatch door of closure is not latched for identification, operation drop lock button ability is effective；After hatch door closure, hatch door control Device unit is detected and identified by human detection module and the hatch door of closure is latched, then is sent by sound out-put circuit " hatch door has latched " prompt tone；After hatch door closure, cabin door controller unit is detected and identified no pair by human detection module The hatch door of closure is latched, then sends " need to operate drop lock button to be latched " prompt tone by sound out-put circuit；" need to grasp Latched as drop lock button " prompt tone be set as：Repetition is sent, and number of repetition maximum is arranged to 3 times, i.e. cabin door controller Unit is detected and identified by human detection module when not latched to the hatch door of closure, and is grasped without drop lock button Make, then " need to operate drop lock button to be latched " prompt tone that sound out-put circuit is sent terminates after being repeated 3 times；Cabin door controller Unit is detected and identified by human detection module when not latched to the hatch door of closure, drop lock button is operated, to closing Hatch door latched, stop the prompt tone of " drop lock button need to be operated to be latched " sent, sent out by sound out-put circuit Go out " hatch door latches by hand " prompt tone；Operation drop lock button carry out hatch door latch, cabin door controller unit and by operation latch by Information, human detection module detection and the identification information and the first camera video of collection of button are uploaded to administrative center's management and calculated Machine is handled and analyzed, and confirms whether human detection module is faulty.

Above-described sound input circuit abbreviation input sound channel, for carrying out audio sound collection in cabin, send hatch door Controller unit processing；Described sound out-put circuit abbreviation output channels, for carrying out sound output in cabin；Described sound The referred to as sound channel of sound input circuit and sound out-put circuit always.

Above-described opened door sample sound includes the sob of child and pet dog utters a sound sound.

The output of above-described lighting lamp control circuit is connected with cabin intraoral illumination lamp, for specifically controlling illuminating lamp to open Open and close, lighting lamp control circuit forms illuminating line with illuminating lamp, when cabin door controller unit send unlatching illumination modulating signal During to lighting lamp control circuit, lighting lamp control circuit opens cabin intraoral illumination lamp, when cabin door controller unit send closing illuminating lamp During signal to lighting lamp control circuit, lighting lamp control circuit closing chamber intraoral illumination lamp.

Door occlusion detection circuit described above is used to detect whether hatch door closes, and is door status sensor；When hatch door closes, magnetic Electric circuit inspection is detected to the magnetic signal of permanent magnet；When hatch door is in non-occluded state, magnetic sensor circuit can't detect magnetic signal； That is cabin door controller unit judges whether the hatch door of protective cabin closes by door occlusion detection electric circuit inspection magnetic signal.

Above-described door lock circuit includes the on-off circuit of the latching of door lock/release circuit and hatch door, and lock latches/unlocked The output of circuit is connected with door lock, and the on-off circuit output of hatch door is connected with the ON/OFF executing agency of hatch door, and such as open the door electricity Machine；The latching of door lock/release circuit and door lock form electric control lock, the on-off circuit of hatch door and the ON/OFF executing agency structure of hatch door Into hatch door automatic opening/closing means；Control signal is transmitted as the signal that latches when door lock circuit receives cabin door controller unit, is fallen Lock/release circuit carries out door lock and latched；It is unlocking signal when door lock circuit receives cabin door controller unit to transmit control signal, Latch/release circuit progress door lock unblock；It is door signal that door lock circuit, which receives cabin door controller unit and transmits control signal, The ON/OFF executing agency of the on-off circuit control hatch door of hatch door carries out shutdown action, closes hatch door；Door lock circuit receives hatch door It is enabling signal that controller unit, 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 first transmits unblock Signal is to door lock circuit, then transmits enabling signal to door lock circuit.

Above-described light sensor is installed in cabin, for the light detection in cabin；Cabin door controller unit passes through Light sensor detects that illuminance is more than or equal to 300 luxs (lux), is set as becoming clear, cabin door controller unit passes through light When dependent sensor detects that illuminance is less than 300 luxs (lux), it is set as dark；When not opening illuminating lamp, hatch door control Device unit detects that illuminance is more than or equal to 300 luxs (lux) by light sensor 12, illustrates to become clear in cabin, has in cabin Illuminating lamp need not be opened during people；When not opening illuminating lamp, cabin door controller unit detects illumination by light sensor Degree is less than 300 luxs (lux), illustrates in cabin secretly, to need unlatching illuminating lamp in cabin during someone.

Above-described colour band sensory package is made up of second camera and color ribbon；Second camera obtains color ribbon Image is transferred to cabin door controller unit.

Described human detection module is installed in cabin, in cabin whether someone and during someone people in the vertical position in space Put detection and identification；In human detection module infrared curtain detector be used in cabin whether someone and static detection and knowledge during someone Not；Cabin door controller unit passes through image recognition color ribbon by the image of colour band sensory package transmission in human detection module Whether block, detect that the body of people in cabin is more than the height of setting or following；The height set is 1 meter 2.

Second camera is colour imagery shot in described colour band sensory package, and visual angle is the wide-angle lens more than 90 degree； For arc ATM protective cabin nacelle, second camera is installed in the plane and ATM where the front shroud facade of ATM fuselage On one intersecting lens of the left and right sides nacelle plane facade of machine；For square ATM protective cabin nacelle, second camera is arranged on On one intersecting lens of the left and right sides nacelle facade of plane and ATM where the front shroud facade of ATM fuselage, or hatch door institute Facade and hatch door or so side elevation an intersecting lens on；Second camera with the primary optical axis of camera lens fall in protective cabin away from Height installation in the horizontal plane that 1 meter 2 of bottom；Left and right adjusting second camera angle, it is equal when making 1 meter of 2 space above someone in cabin It can be presented in the image that second camera is taken the photograph；It is after second camera regulates and fixed；From 1 meter 2 away from bilge height Rise and color ribbon level is pasted onto on the inside of the facade of protective cabin, the width of color ribbon is set as 4CM between 6CM；Colored belt length Spend and be：The facade that the facade presented in the image that second camera is taken the photograph blocks as 1 meter of more than 2 someone in space in cabin Paste.

Colour band sensory package installation preferably one of the present invention：Second camera is arranged on the front shroud facade institute of ATM fuselage Plane and ATM left side nacelle plane facade intersecting lens on, the primary optical axis of the camera lens of left and right adjusting second camera With the front shroud facade of ATM fuselage in angle of 45 degrees；Plane where front shroud facade of the color ribbon from ATM fuselage with Start to paste at the intersecting lens of the right side nacelle plane facade of ATM, handed over through hatch door facade to facade where second camera Terminate at the place of connecing.

Colour band sensory package installation preferably two of the present invention：Second camera is arranged on the front shroud facade institute of ATM fuselage Plane and ATM right side nacelle plane facade intersecting lens on, the primary optical axis of the camera lens of left and right adjusting second camera With the front shroud facade of ATM fuselage in angle of 45 degrees；Plane where front shroud facade of the color ribbon from ATM fuselage with Start to paste at the intersecting lens of the left side nacelle plane facade of ATM, handed over through hatch door facade to facade where second camera Terminate at the place of connecing.

Color ribbon is combined into color ribbon using multiple color in described colour band sensory package, color ribbon is horizontally divided into, In, lower three regions be configured color, the color in upper and lower two regions is monochrome, and the color of intermediate region is polychrome, and The trizonal color in upper, middle and lower is differed, and intermediate region alternate between color and color transversely arranged is formed by more than three kinds Color elements level be repeated in setting；The color elements of intermediate region form to erect color, or tilt color composition, or Triangle color forms；The color of preferred upper zone is arranged to white in the present invention, and the color of area below is arranged to red, The color of intermediate region is with yellow, green, blue three kinds of colors.

Above-mentioned purpose is realized, another technical scheme of the invention is：

A kind of control method of ATM protection cabin door electronic system, bag following steps：

S100, in advance by the control sample of opened door, i.e., sample sound records deposit sample storage, and sets unlatching Hatch door voice signal amplitude thresholds；

S200, ATM protection cabin door locking are the locking or holding that non-remote control is realized, cabin door controller unit leads to Sound input circuit is crossed to opened door sound detection and identification：

A) voice signal of sound input circuit transmission is detected, place is filtered to voice signal by filter function module Reason, removes interference signal composition voice signal；

B) audio of interference signal composition will be eliminated compared with opened door sample sound, if opened door sound The audio of sound input circuit transmission is included in sample, into step c), otherwise, is transferred to step a)；

C) amplitude for the audio signal for transmitting sound input circuit and the opened door voice signal amplitude thresholds of setting It is compared, if the amplitude of audio signal is more than opened door voice signal amplitude thresholds, into step d), otherwise, is transferred to step It is rapid a)

D) opening timing, and the voice signal of collection and the first camera video information are uploaded to administrative center's management meter Calculation machine is handled and analyzed, and waits administrative center to further confirm that information：

(1) in timing, receive the return information of administrative center, according to return information content determine hatch door unblock with No, when return information content is " sound source of opened door sound comes from cabin ", then control hatch door unlocks, when in return information Hold for " sound source of opened door sound is not from cabin ", then unlocked without hatch door；

(2) timing arrives, and is still not received by the return information of administrative center, control hatch door unblock；

E) during opened door sound detection and identification, the hatch door unblock of locking, or remote control keep locking, Opened door sound detection is terminated immediately and identification performs.

The opened door voice signal amplitude thresholds set in above step S100 is 40db.

The timing set in above step S200 is 3 minute.

A kind of control method of ATM protection cabin door electronic system described above, in addition to human bioequivalence control method, Comprise the following steps that：

S300, when enabling, when colour band is unobstructed colour band image template obtained by second camera and deposited to sample and store Device；

S400, hatch door are opened, and illuminance is detected by light sensor, for it is bright when keep illuminating lamp open/close state, be Illuminating lamp is opened when dark；

After S500, hatch door closure, human testing and identification are carried out by human detection module：

A) set after hatch door closes in 3 seconds, infrared curtain detector detects human body, the colour obtained from second camera Band image recognition to it is unobstructed when, identification is not ATM user in cabin, and existing illumination is kept, into step e)；

B) set after hatch door closes in 3 seconds, infrared curtain detector detects human body, the colour obtained from second camera Band image recognition assert in cabin there is ATM user, controls the hatch door of closure to latch, send " hatch door has latched " to when blocking Prompt tone, and keep existing illumination；

C) set after hatch door closes in 3 seconds, infrared curtain Tan Ce Qi No detect human body, but are obtained from second camera Color ribbon image recognition to when blocking, assert that human detection module is faulty, upload second camera video image to managing Reason centre management computer is handled and analyzed, the illumination that time-delay closing is opened, into step e)；

D) set after hatch door closes in 3 seconds, infrared curtain Tan Ce Qi No detect human body, and are obtained from second camera Color ribbon image recognition to it is unobstructed when, assert cabin in nobody, time-delay closing open illumination, into step e)；

E) do not control the hatch door of closure to latch, and export three times from the weight of following " drop lock button need to be operated to be latched " Multiple prompt tone, waits drop lock button to be operated：

(1) detect that drop lock button operates, assert that human detection module may be faulty, controlled by human detection module The hatch door of closure latches, and exports " hatch door latches by hand " prompt tone, illuminating lamp open/close state is kept when illuminance is becomes clear, is Illuminating lamp is opened when dark, stops the illumination functions that time-delay closing is opened, and the video image for gathering first and second camera is uploaded to Administrative center's management computer is handled and analyzed；

(2) in opened door or remote control locking, also operated without waiting for drop lock button, terminate etc. it is to be operated fall Lock button；

F) administrative center's management computer receives the video image of first, second camera and is handled and analyzed, really Recognize human detection module whether failure and failure cause；

S600, when the hatch door of closure latch be by human detection module detect and identify or operation drop lock button realize , prevent taking cabin detection for a long time：

A) time-out is opened after hatch door latches and takes timing；

B) it is to detect and identify by human detection module to realize that the hatch door for closure, which latches,：

(1) there is cabin after taking the remotely controlled holding locking of hatch door or hatch door unlatching of locking in timing in time-out It is interior nobody when, terminate time-out take timing；

(2) time-out takes timing and arrived, and controls the hatch door of locking to unlock, inside and outside cabin can opened door, output overtime makes With prompting：

1. detecting human body more than setting height, the overtime use of output prompts for high frequency noise；

2. detecting human body below setting height, the overtime use of output prompts for " time-out uses " voice message；

C) hatch door for closure, which latches, is realized by operating drop lock button：

(1) time-out takes the remotely controlled holding locking of hatch door of locking in timing or hatch door is opened, and terminates time-out and accounts for With timing；

(2) time-out takes timing and arrived, and controls the hatch door of locking to unlock, inside and outside cabin can opened door, output overtime makes With prompting, overtime use prompts for " time-out uses " voice message；

D) time-out of output is stopped using prompting when the hatch door of hatch door closure or openness is remotely controlled locking；

S700, when the hatch door of closure latch be by human detection module detect and identify realize, carry out faintness and fall down to the ground Detection：

A) human detection module detection and identification complete closure hatch door latch after, infrared curtain detector identification less than Human body, and do not recognize color ribbon and be blocked, assert that the syncope of the human body in cabin falls down to the ground, the hatch door of locking is unlocked, in cabin Outside can opened door；

B) when hatch door unblock or hatch door is remotely controlled keep locking when, terminate faintness and fall down to the ground detection；

S800, when detect human body syncope fall down to the ground and for a long time take when, to administrative center management computer upload alarm Information and the video of the first camera collection.

It is 10 minutes that above-described time-out, which takes timing setting,.

Above-described setting height is 1 meter 2.

The delay adjustmentses for the illumination that above-described time-delay closing is opened are 10 seconds.

The present invention latches for the hatch door of closure to be realized by operating drop lock button, without the detection that falls down to the ground of fainting.

Identification human detection module described in above S500 step c) is faulty, and failure is：1. someone in cabin and it is red Outer curtain detector can't detect, i.e., infrared curtain detector is faulty；2. there is object to block color ribbon or color ribbon quilt in cabin Damage failure；3. the color ribbon image failure that second camera can not be obtained correctly, i.e. second camera are faulty.So upload Second camera video image to administrative center's management computer is handled and analyzed above-mentioned failure.

Above S500 step e) (1) described in identification human detection module may be faulty, may faulty situation Have：1. human detection module is intact, but the people of 1 meter more than 2 of height bends over to be not present in 1 meter 2 always in 3 seconds after hatch door closure More than, now think human detection module fault-free；2. 1 meter 2 appeared above human body, but human body in 3 seconds after hatch door closure Detection module identification is less than now identification human detection module is faulty.So first and second camera video image is uploaded to pipe Reason centre management computer is handled and analyzed failure.

Beneficial effect：

A kind of ATM protection cabin door electronic system and control method of the present invention, realizes that unlatching is closed using audio detection The hatch door of lock prevents child and pet dog to be latched in ATM protective cabin, using infrared curtain detector and colour band sensory package structure Adult body detection module, realize accurately to be highly that battery limit (BL) divides ATM user and child, and accurately identify that ATM user faints Fall down to the ground；It can be latched when human detection module fault detect is less than ATM user by operating drop lock button；When people's physical examination Survey module it is intact when, when accounting for cabin for a long time to ATM user, and body is urged and caught, preferably at 1 meter more than 2 using high frequency noise The ATM user taken for a long time is forced to exit, reliably.

Brief description of the drawings

Fig. 1 is the schematic diagram of top view in existing arc and square ATM protective cabin nacelle；

A kind of ATM that Fig. 2 is the present invention protects cabin door electronic system theory diagram；

Fig. 3 is that a kind of ATM of the present invention protects the second camera of the colour band sensory package of cabin door electronic system to exist The position view installed in arc ATM protective cabin nacelle in top view；

Fig. 4 is that a kind of ATM of the present invention protects the second camera of the colour band sensory package of cabin door electronic system to exist The position view installed in square ATM protective cabin nacelle in top view；

Fig. 5 is the implementation that a kind of ATM of the present invention protects the colour band sensory package installation of cabin door electronic system Schematic diagram of the example in arc ATM protective cabin nacelle in top view；

Fig. 6 is another reality that a kind of ATM of the present invention protects the colour band sensory package installation of cabin door electronic system Apply schematic diagram of the example in square ATM protective cabin nacelle in top view；

Fig. 7 be the present invention a kind of ATM protect cabin door electronic system colour band sensory package in color ribbon structure Schematic diagram；

Fig. 8 be the present invention a kind of ATM protect cabin door electronic system colour band sensory package in color ribbon centre The structural representation of one embodiment of region color；

Fig. 9 be the present invention a kind of ATM protect cabin door electronic system colour band sensory package in color ribbon centre The structural representation of another embodiment of region color；

Figure 10 be the present invention a kind of ATM protect cabin door electronic system colour band sensory package in color ribbon centre The structural representation of another embodiment of region color；

In figure：A. top view in arc ATM protective cabin nacelle, top view in the square ATM protective cabin nacelles of B., 1. One camera, 2. drop lock buttons, 3. enter button, 4. exit buttons, 5. sample storages, 6. sound input circuits, 7. sound Output circuit, 8. network interfaces, 9. lighting lamp control circuits, 10. occlusion detection circuits, 11. door lock circuits, 12. photosensitive biographies Sensor, 13. infrared curtain detectors, 14. second cameras, 15. color ribbons, 16. cabin door controller units, 100. colour bands sensing Component, 1000. human detection modules, a. yellow, b. greens, c. bluenesss.

Embodiment

As shown in Fig. 2 a kind of ATM protection cabin door electronic system, including connect respectively the first camera 1, latch by Button 2, button 3 of entering, exit button 4, sample storage 5, sound input circuit 6, sound out-put circuit 7, network interface 8, photograph Bright lamp control circuit 9, door occlusion detection circuit 10, door lock circuit 11, light sensor 12, the hatch door of human detection module 1000 Controller unit 16；The human detection module 1000 includes infrared curtain detector 13 and colour band sensory package 100, and colour band passes Sense component 100 is made up of second camera 14 and color ribbon 15；Infrared curtain detector 13 and second camera 14 respectively with cabin The input of door controller unit 16 is connected, and color ribbon 15 is connected by light with the input of second camera 14；Network interface 8 By wired or wireless computer is managed with the administrative center of ATM protective cabin be connected；

The first described camera 1 is installed on cabin internal upper part, for video monitoring in cabin, obtains video and is uploaded in management Heart management computer is handled and analyzed.

Described cabin door controller unit 16 is using ARM as core, the adaptable interface circuit with the external circuit that is accessed Deng composition, ARM is embedded with color ribbon image processing module, audio filter function module and amplitude detection function module etc., hatch door Controller unit 16 is used to specifically complete hatch door intelligent control.

The color ribbon image processing module：Pass through image enhancement technique, the color ribbon of the enhancing acquisition of second camera 14 The definition of 15 images, contrast the image of color ribbon 15 that obtains in real time, analyze the color ribbon image that obtains in real time with it is unobstructed when The image difference (error) of color ribbon 15 (colour band image template), setting error are less than the figure of color ribbon 15 obtained in real time when 3% As being unobstructed.

Audio filter function module is used for cabin door controller unit 16 and the audio digital signal of sound input circuit 6 is carried out Filtering, removes interference signal composition (present invention removes below 450Hz low frequencies and 20KHz with high frequency).

Amplitude detection function module is used to the audio signal voltage value of collection being converted into decibel (db).

Described drop lock button 2 is installed on the position of 1.7 meters or so of height in cabin, is click keys, is closed for hatch door After conjunction, use, i.e., identified not by human detection module 1000 when being identified by human detection module 1000 less than ATM user Used in cabin during 1.2 meters of space above someone；Drop lock button 2 is operated, controls the hatch door of closure to latch；Solve the problems, such as be： After hatch door closes, 1.2 meters of space above actually someone occurs in cabin, and is identified by human detection module 1000 less than cabin Interior 1.2 meters of space above someone, now operate drop lock button 2 and realize that the hatch door of closure latches；Operate drop lock button 2 and carry out hatch door Latch, and the information, the cognizance code of human detection module 1000 and the first camera 1 that operate drop lock button 2 are gathered on video Reach administrative center's management computer to be handled and analyzed, confirm whether human detection module 1000 is faulty；Due to latching Button 2 is installed on 1.7 meters or so in cabin of height, and 1.2 meters of height (including 1.2 meters) stretches out one's hand general touch less than falling with servant's Button 2 is locked, so when operation drop lock button 2 realizes that the hatch door of closure latches, it is general to assert that human detection module 1000 has event Barrier.

Described button 3 of entering is the door open button of ATM protective cabin out of my cabin, and button 3 of entering is without unlocking function, in hatch door During in released state, button 3 of entering is operated, opens hatch door, when hatch door is in blocking, operates button 3 of entering, nothing Effect.The setting height(from bottom) of button 3 of entering is generally 1.7 meters or so, is advantageous to prevent child from operating.

Described exit button 4 is the door open button in ATM protective cabin cabin, and acquiescence has unblock work(when exit button 4 is flat Can, exit button 4 is operated, hatch door is opened after being unlocked to locking hatch door, the hatch door of no locking is directly opened；In receiving When the heart manages the information that latches (remotely latch information) of computer transmission, the unlocking function of exit button 4, the hatch door of closure are shielded The holding locking that oneself latches, what the hatch door of closure did not latch latch, i.e., this operation enter button 3 and exit button 4 it is equal Hatch door can not be opened.After the information that latches for receiving centre management computer transmission, be also achieved that hatch door block, this function Long-range locking hatch door, when having law-breaker and faulty ATM in administrative center's management computer monitoring to cabin just with this work(. In order to take into account the people of different heights operation, the setting height(from bottom) of exit button 4 is generally 1.1 meters or so.

Described sound input circuit 6 is by the microphone, the first audio amplifier circuit, A/D change-over circuit structures that are sequentially connected in series Into；The output of A/D change-over circuits is connected with the input of cabin door controller unit 16, and microphone is arranged in cabin；Sound inputs Circuit 6 is used to carrying out audio sound collection in cabin, amplifies, is converted into numeral and send cabin door controller unit 16 to handle.Sound is defeated Enter the abbreviation input sound channel of circuit 6.

Described sound out-put circuit 7 is by the loudspeaker, the second audio amplifier circuit, D/A change-over circuit structures that are sequentially connected in series Into；The input of D/A change-over circuits is connected with the output of cabin door controller unit 16, and loudspeaker is arranged in cabin；Sound exports The abbreviation output channels of circuit 7；Sound out-put circuit 7 is used to export voice and noise.

The referred to as sound channel of described sound input circuit 6 and sound out-put circuit 7 always.

Described sample storage 5 is used to store opened door sample sound and colour band image template, opened door sound For the prior recording and storing of sample in sample storage 5, the content of opened door sample sound is child (children below 5 one full year of life) sob With the audio-frequency information for uttering a sound signal of pet dog (country allows the dog that the family gone into the street of band is supported), when detecting that sound input is electric The wave audio on road 6 is included in opened door sample sound, and the wave audio of the sound input circuit 6 detected is possible to It is the sound for opening rudder stock door；Colour band image template is the ATM protective cabin cabin that human body is identified based on multisensor of the invention When door electronic system enables, the image of color ribbon 15 obtained when color ribbon 15 is unobstructed by second camera 14 is deposited to template Deposit to sample storage 5, be set as colour band image template；The image of color ribbon 15 obtained in real time and (the no screening of colour band image template Color ribbon during gear) contrast images difference (error), assert that the image of color ribbon 15 obtained in real time is unobstructed when error is less than 3%, Assert that the image of color ribbon 15 obtained in real time is identical with colour band image template (color ribbon when unobstructed).

When cabin door controller unit 16 passes through the sound frequency that sound input circuit 6 detects and sample sound storehouse sound intermediate frequency Sample compares, when the content consistent with the audio that sound input circuit 6 detects in opened door sample sound be present, the detection Sound be possible to be control hatch door open sound；Examined when existing in opened door sample sound with sound input circuit 6 During the consistent content of the audio that measures, and detect that the magnitude of sound of sound input circuit 6 is more than 40db, then protected in ATM The sound that the sound of cabin terminal identification detection is opened for control hatch door, end of making arrangements for his funeral detect the letter for the sound that control hatch door is opened Breath, the recognition result of human detection module 1000 and the first camera 1 collection real-time video are transferred to administrative center's management computer A step confirmation is carried out, if the people analyzed in cabin in nobody or cabin is higher than 1.2 meters, further assert that sound input circuit 6 is examined The sound of survey is interference signal, assigns and assert that sound is the handling suggestion of interference sound to cabin door controller unit 16；If analysis Someone and it is less than 1.2 meters (including 1.2 meters) in cabin, then the sound for further assert the detection of sound input circuit 6 is control cabinet The sound that door is opened, assigns the handling suggestion of sound requests enabling information to cabin door controller unit 16.

Described network interface 8 is used for administrative center's management computer of cabin door controller unit 16 and ATM protective cabin The interface of connection.

The output of described lighting lamp control circuit 9 is connected with cabin intraoral illumination lamp, for specifically controlling illuminating lamp to open With closing, lighting lamp control circuit 9 forms illuminating line with illuminating lamp, when cabin door controller unit 16 send unlatching illumination modulating signal During to lighting lamp control circuit 9, lighting lamp control circuit 9 opens cabin intraoral illumination lamp, when cabin door controller unit 16 send closing to shine During bright lamp signal to lighting lamp control circuit 9, the closing chamber intraoral illumination lamp of lighting lamp control circuit 9.

The door occlusion detection circuit 10 is used to detect whether hatch door closes (closure), is door status sensor, by Magnetic testi Circuit and the permanent magnet of generation stationary magnetic field are formed, magnetic sensor circuit and cabin door controller unit 16 in door occlusion detection circuit 10 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 16 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 16 passes through door occlusion detection circuit in road 10 10 detect magnetic signal, illustrate that hatch door is in closure state, and otherwise, hatch door is in not closure state.Hatch door is in closure state, Hatch 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 closure 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.When hatch door is in locking, cabin inward swinging door button and voice Opened door is possible to, door open button can not possibly opened door out of my cabin.

Described door lock circuit 11 includes the on-off circuit of the latching of door lock/release circuit and hatch door, and lock latches/unlock electricity The output on road is connected with door lock, and the on-off circuit output of hatch door is connected with the ON/OFF executing agency of hatch door, and such as open the door electricity Machine；The latching of door lock/release circuit and door lock form electric control lock, the on-off circuit of hatch door and the ON/OFF executing agency structure of hatch door Into hatch door automatic opening/closing means；Control signal is transmitted as the signal that latches when door lock circuit 11 receives cabin door controller unit 16, Latch/release circuit carry out door lock latch；Control signal is transmitted as solution when door lock circuit 11 receives cabin door controller unit 16 Lock signal, latch/release circuit progress door lock unblock；Door lock circuit 11 receives cabin door controller unit 16 and transmits control signal For door signal, the ON/OFF executing agency of the on-off circuit control hatch door of hatch door carries out shutdown action, closes hatch door；Door lock electricity It is enabling signal that road 11, which receives cabin door controller unit 16 and transmits control signal, the on-off circuit of hatch door control the opening of hatch door/ Close executing agency and carry out door opening action, open hatch door.When hatch door, which is in, latches (locking), if needing opened door, hatch door control Device unit 16 first transmits unlocking signal to door lock circuit 11, then transmits enabling signal to door lock circuit 11.

Described light sensor 12 is installed in cabin, for the light detection in cabin；In the present invention：Cabin door controller list Member 16 detects that illuminance is more than or equal to 300 luxs (lux) by light sensor 12, is set as becoming clear, cabin door controller When unit 16 detects that illuminance is less than 300 luxs (lux) by light sensor 12, it is set as dark；When not opening photograph During bright lamp, cabin door controller unit 16 detects that illuminance is more than or equal to 300 luxs (lux) by light sensor 12, says Become clear in bright cabin, illuminating lamp need not be opened in cabin during someone；When not opening illuminating lamp, cabin door controller unit 16 passes through light Dependent sensor 12 detects that illuminance is less than 300 luxs (lux), illustrates in cabin secretly, to need unlatching illuminating lamp in cabin during someone.

The human detection module 1000 is installed in cabin, is used for：Whether someone detects in cabin；If detect someone in cabin When enter whether pedestrian appears in cabin 1.2 meters of space above identifications；After hatch door latches, when identifying less than people in cabin, cabin is carried out Whether interior people faints the detection that falls down to the ground.Human detection module 1000 is by infrared curtain detector 13 and the structure of colour band sensory package 100 Into, infrared curtain detector 13 and colour band sensory package 100 be combined in identification cabin whether the state of someone and people；Colour band passes Sense component 100 is made up of second camera 14 and color ribbon 15.

The infrared curtain detector 13 is used for space in cabin, and whether someone detects, in order to both be resistant to the dry of bilge toy Disturb, and can ensures that more than 1.2 meters people of height are pedaled down or bend over that infrared curtain can be adjusted in the investigative range of infrared curtain detector 13 The investigation depth of curtain detector 13 reaches between 0.3 meter to 0.5 meter away from the bilge.Infrared curtain detector 13 is detected model by the present invention Enclose and be adjusted to 0.4 meter away from bilge space above, when temperature causes Parameters variation, as long as investigation depth reaches apart from the bilge 0.5 Rice is following and more than 0.3 meter it is ensured that detection accuracy.When infrared curtain detector 13 detects people, output is " 1 ", otherwise Export as " 0 ".

The colour band sensory package 100 identifies for 1.2 meters of space above whether present to the people in cabin；Colour band sensing group Second camera 14 is colour imagery shot in part 100, and visual angle is the wide-angle lens more than 90 degree, and second camera 14 is used for coloured silk The image of colour band 15 obtains, and send cabin door controller unit 16 to identify and handle the image of the color ribbon 15 of acquisition, color ribbon 15 It is horizontally arranged on the inside of the facade (including fixed facade and hatch door) of protective cabin at 1.2 meters away from ground (bottom) height, color ribbon 15 Width be set as 4CM to (including 4CM and 6CM) between 6CM, second camera 14 is arranged on fixed corresponding to color ribbon 15 On the inside of facade, the camera lens of second camera 14 is adjusted, the primary optical axis of the camera lens of second camera 14 is fallen in protective cabin away from ground In horizontal plane at 1.2 meters of (bottom) height, the angle of left and right adjusting second camera 14, color ribbon 15 is set to be presented on second camera It is after second camera 14 regulates and fixed in 14 visual images.The color ribbon 15 that setting gathers when second camera 14 Image is not complete (blocking), assert that the people in protective cabin occurs away from 1.2 meters of space above of ground (bottom) height, otherwise, assert anti- People in shield cabin is not appeared in away from 1.2 meters of space above of ground (bottom) height.

Infrared curtain detector 13 and colour band sensory package 100 be combined in identification cabin whether the state mistake of someone and people Journey：After hatch door closure, when infrared curtain detector 13 recognizes someone in cabin, cabin door controller unit 16 is sensed by colour band The image of color ribbon 15 that second camera 14 transmits in component 100 is identified to whether color ribbon 15 is blocked, that is, passes through coloured silk Whether colour band 15, which is blocked, is identified, and confirms that the people in cabin has ATM user, also simply child, if recognizing color ribbon 15 It is blocked, assert that someone in cabin appears in 1.2 meters of space above, that is, have ATM user, the hatch door for automatically controlling closure falls Lock, is not blocked if recognizing color ribbon 15, assert that the people in cabin appears in 1.2 meters of (including 1.2 meters) following spaces, i.e. cabin Interior artificial child (not being ATM user), does not control the hatch door of closure to latch；After the hatch door for automatically controlling closure latches, Infrared curtain detector 13 identifies passes through second camera in colour band sensory package 100 less than people, cabin door controller unit 16 Whether 14 images of color ribbon 15 transmitted are identified to whether color ribbon 15 is blocked, i.e., be blocked progress by color ribbon 15 Identification, confirm whether the people in cabin faints and fall down to the ground, be not blocked if recognizing color ribbon 15, assert that people's syncope in cabin is fallen Ground, otherwise assert that the people in cabin does not have syncope to fall down to the ground.

As shown in top view A in Fig. 1 arc ATM protective cabin nacelle, the facade (bag of arc ATM protective cabin nacelle Include fixed facade and hatch door) typically it is made up of the facade of three plane facades and one or so camber, plane facade is with putting down Connection typically uses right angle between the facade of face, is connected between plane facade and the facade of arc and typically uses tangent line, the arc Facade be provided with arc hatch door；ATM is typically installed according to plane facade corresponding to the facade of arc in cabin, ATM fuselage Front shroud facade and ATM, the front shroud facade of ATM fuselage and the left and right of ATM parallel according to the plane facade of nacelle Straight, the left and right sides nacelle plane facade of plane and ATM where the front shroud facade of ATM fuselage of side nacelle plane facade weight Intersecting lens perpendicular to horizontal plane.

As shown in top view B in Fig. 1 square ATM protective cabin nacelle, the facade of square ATM protective cabin nacelle is by four Individual plane facade is formed, and one of plane facade is provided with hatch door, connected at a right angle between facade and facade；ATM in cabin Typically installed according to facade corresponding to facade where hatch door, the front shroud facade of ATM fuselage and ATM stood according to the plane of nacelle Face is parallel, the front shroud facade of ATM fuselage and straight, the front shroud of ATM fuselage of left and right sides nacelle plane facade weight of ATM The intersecting lens of the left and right sides nacelle plane facade of plane and ATM where facade is perpendicular to horizontal plane.

As shown in figure 3, for arc ATM protective cabin nacelle, the image of color ribbon 15 is obtained in colour band sensory package 100 Second camera 14 is installed in the plane and the left and right sides nacelle plane facade of ATM where the front shroud facade of ATM fuselage An intersecting lens on, setting height(from bottom) falls in protective cabin away from ground for ease of adjusting the primary optical axis of camera lens of second camera 14 In horizontal plane at 1.2 meters of (bottom) height.

As shown in figure 4, for square ATM protective cabin nacelle, the image of color ribbon 15 is obtained in colour band sensory package 100 Second camera 14 is installed in the plane and the one of the left and right sides nacelle facade of ATM where the front shroud facade of ATM fuselage On individual intersecting lens, or on facade where hatch door and hatch door or so intersecting lens of side elevation, setting height(from bottom) is for ease of regulation The primary optical axis of the camera lens of second camera 14 falls in the horizontal plane in protective cabin at 1.2 meters away from ground (bottom) height.

As shown in figure 5, the one embodiment of colour band sensory package 100 in arc ATM protective cabin nacelle, second Camera 14 is from 96 degree of wide-angle lens, and second camera 14 is installed in the plane where the front shroud facade of ATM fuselage With on the intersecting lens of the left side nacelle plane facade of ATM, setting height(from bottom) for ease of adjust second camera 14 camera lens master Optical axis falls in the horizontal plane in protective cabin at 1.2 meters away from ground (bottom) height；The angle of left and right adjusting second camera 14, makes second The primary optical axis of the camera lens of camera 14 and the front shroud facade of ATM fuselage are in angle of 45 degrees；The length of color ribbon 15 is：From ATM Start at the intersecting lens of the right side nacelle plane facade of plane and ATM where the front shroud facade of machine fuselage, away from the bilge The horizontal paste color band on facade is played at highly 1.2 meters, through vertical where arc facade (including hatch door) to second camera 14 Face and the junction of arc facade are terminated.

As shown in fig. 6, the one embodiment of colour band sensory package 100 in square ATM protective cabin nacelle, second Camera 14 equally selects 96 degree of wide-angle lens, and second camera 14 is arranged on where the front shroud facade of ATM fuselage On the intersecting lens of the left side nacelle facade of plane and ATM；Setting height(from bottom) for ease of adjust second camera 14 camera lens master Optical axis falls in the horizontal plane in protective cabin at 1.2 meters away from ground (bottom) height；The angle of left and right adjusting second camera 14, makes second The primary optical axis of the camera lens of camera 14 and the front shroud facade of ATM fuselage are in angle of 45 degrees；The length of color ribbon 15 is：From ATM Start at the intersecting lens of the right side nacelle facade of plane and ATM where the front shroud facade of machine fuselage, the height away from the bilge The horizontal paste color band on facade is played at 1.2 meters, through vertical where facade (including hatch door) to second camera 14 where hatch door Terminate with the facade junction where hatch door in face.

As shown in fig. 7, the use multiple color of color ribbon 15 is combined into color ribbon in colour band sensory package 100, be advantageous to Distinguish dress ornament and environmental color；To color ribbon 15 be horizontally divided into the region of upper, middle and lower three and be configured color, upper and lower two The color in individual region is monochrome, and the color of intermediate region is polychrome, and the trizonal color in upper, middle and lower differs, middle area Domain by more than three kinds (including three kinds) between color and color the alternate transversely arranged color elements level formed be repeated in setting Put.The width H of color ribbon 15 in the present invention is set as 5CM, and the width in upper and lower region is respectively set as 1CM, intermediate region Width be set as 3CM；The color of upper zone (upper region) is arranged to white, and the color of area below (lower region) is arranged to Red, the color of intermediate region are repeated in the alternate transversely arranged color elements level formed of yellow, green, blue three kinds of colors Set.

As shown in figure 8, the intermediate region colour of color ribbon is by tri- kinds of yellow a, green b, blue c face in colour band sensory package The color elements level that laterally vertical (setting) rearranges between form and aspect is repeated in setting.

As shown in figure 9, the intermediate region colour of color ribbon is by tri- kinds of yellow a, green b, blue c face in colour band sensory package The color elements level that lateral inclination rearranges between form and aspect is repeated in setting.

As shown in Figure 10, in colour band sensory package the intermediate region colour of color ribbon by yellow a, green b, tri- kinds of blue c The alternate transverse direction of color is repeated in setting into the color elements level that rounded projections arranged forms.

First camera 1, second camera 14 include camera lens, imaging sensor and digital signal processing chip (DSP), output interface；Second camera 14 is colour imagery shot.

Claims (8)

1. a kind of ATM protects cabin door electronic system, including the first camera, drop lock button are connected respectively, button of entering, is gone out Door button, sound input circuit, sound out-put circuit, network interface, lighting lamp control circuit, door occlusion detection circuit, door lock Circuit, light sensor, the cabin door controller unit of human detection module；Cabin door controller unit passes through net by network interface Network communication is connected with administrative center's management computer of ATM protective cabin；Characterized in that, described cabin door controller unit is also It is connected with the sample storage of deposit opened door sample sound and colour band image template；Described human detection module includes dividing The infrared curtain detector and colour band sensory package not being connected with cabin door controller unit.

2. ATM according to claim 1 protects cabin door electronic system, it is characterised in that described ATM protective cabin Administrative center management computer access have audio output, auditory tone cues is sent to center operator on duty by loudspeaker.

3. ATM according to claim 1 protects cabin door electronic system, it is characterised in that described drop lock button peace Position loaded on 1.7 meters or so height in cabin, it is click keys.

4. ATM according to claim 1 protects cabin door electronic system, it is characterised in that described cabin door controller Unit is embedded with color ribbon image processing module, audio filter function module and amplitude detection function module.

5. ATM according to claim 1 protects cabin door electronic system, it is characterised in that described colour band sensing group Part is made up of second camera and color ribbon；The image that second camera obtains color ribbon is transferred to cabin door controller unit；The Two cameras are installed in the plane and the one of the left and right sides nacelle plane facade of ATM where the front shroud facade of ATM fuselage On individual intersecting lens, and the primary optical axis of second camera camera lens falls in protective cabin in horizontal plane of 1 meter 2 bottom of away from；Color ribbon is corresponding Second camera is pasted onto at 1 meter 2 bottom of away from of nacelle facade.

6. ATM according to claim 5 protects cabin door electronic system, it is characterised in that described color ribbon is more Kind color is combined into, and color ribbon is horizontally divided into the region of upper, middle and lower three and is configured color, and the color in upper and lower two regions is Monochrome, the color of intermediate region is polychrome, and the trizonal color in upper, middle and lower differs, and intermediate region is by three kinds with colouring The color elements level of alternate transversely arranged composition is repeated in setting between color and color.

A kind of 7. control method of ATM protection cabin door electronic system according to claim 1, it is characterised in that bag Include following steps:

S100, in advance by the control sample of opened door, i.e., sample sound records deposit sample storage, and sets opened door Voice signal amplitude thresholds；

S200, ATM protection cabin door locking are the locking or holding that non-remote control is realized, cabin door controller unit passes through sound Sound input circuit is to opened door sound detection and identification：

A) voice signal of sound input circuit transmission is detected, processing is filtered to voice signal by filter function module, Remove interference signal composition voice signal；

B) audio of interference signal composition will be eliminated compared with opened door sample sound, if opened door sample sound In include the audio of sound input circuit transmission, into step c), otherwise, be transferred to step a)；

C) amplitude for the audio signal for transmitting sound input circuit and the opened door voice signal amplitude thresholds of setting are carried out Compare, if the amplitude of audio signal is more than opened door voice signal amplitude thresholds, into step d), otherwise, be transferred to step a)

D) opening timing, and the voice signal of collection and the first camera video information are uploaded to administrative center's management computer Handled and analyzed, wait administrative center to further confirm that information：

(1) in timing, the return information of administrative center is received, determines that whether hatch door unlocks according to return information content, when Return information content is " sound source of opened door sound comes from cabin ", then hatch door unblock is controlled, when return information content is " sound source of opened door sound is not from cabin ", then unlock without hatch door；

(2) timing arrives, and is still not received by the return information of administrative center, control hatch door unblock；

E) during opened door sound detection and identification, the hatch door unblock of locking, or remote control keep locking, immediately Terminate opened door sound detection and identification performs.

8. the control method of ATM protection cabin door electronic system according to claim 7, it is characterised in that the control Method processed also includes human bioequivalence and controlled, and comprises the concrete steps that:

S300, when enabling, when colour band is unobstructed obtaining colour band image template by second camera deposits to sample storage；

S400, hatch door are opened, and illuminance is detected by light sensor, for it is bright when keep illuminating lamp open/close state, for it is dark when Open illuminating lamp；

After S500, hatch door closure, human testing and identification are carried out by human detection module：

A) set after hatch door closes in 3 seconds, infrared curtain detector detects human body, the color ribbon figure obtained from second camera As when recognizing unobstructed, assert that in cabin be not ATM user, and existing illumination is kept, into step e)；

B) set after hatch door closes in 3 seconds, infrared curtain detector detects human body, the color ribbon figure obtained from second camera When being blocked as having recognized, assert in cabin there is ATM user, control the hatch door of closure to latch, send " hatch door has latched " prompting Sound, and existing illumination is kept, into step S600；

C) set after hatch door closes in 3 seconds, infrared curtain Tan Ce Qi No detect human body, but the coloured silk obtained from second camera Colour bar pattern picture has recognized when blocking, and assert that human detection module is faulty, uploads second camera video image into managing Heart management computer is handled and analyzed, the illumination that time-delay closing is opened, into step e)；

D) set after hatch door closes in 3 seconds, infrared curtain Tan Ce Qi No detect human body, and the coloured silk obtained from second camera When colour bar pattern picture recognizes unobstructed, assert cabin in nobody, time-delay closing open illumination, into step e)；

E) do not control the hatch door of closure to latch, and export and carried three times from the repetition of following " drop lock button need to be operated to be latched " Show sound, wait drop lock button to be operated：

(1) detect that drop lock button operates, assert that human detection module may be faulty, controlled and closed by human detection module Hatch door latch, export " hatch door latches by hand " prompt tone, illuminance for it is bright when keep illuminating lamp open/close state, for it is dark when Illuminating lamp is opened, stops the illumination functions that time-delay closing is opened, and the video image for gathering first, second camera is uploaded to pipe Reason centre management computer is handled and analyzed；

(2) in opened door or remote control locking, also operated without waiting for drop lock button, terminate etc. it is to be operated latch by Button；

F) administrative center's management computer receives the video image of first, second camera and is handled and analyzed, and confirms people Body detection module whether failure and failure cause；

S600, when the hatch door of closure latch be by human detection module detect and identify or operation drop lock button realize, enter Row prevents from taking cabin detection for a long time：

A) time-out is opened after hatch door latches and takes timing；

B) it is to detect and identify by human detection module to realize that the hatch door for closure, which latches,：

(1) there is nothing in cabin after taking the remotely controlled holding locking of hatch door or hatch door unlatching of locking in timing in time-out During people, terminate time-out and take timing；

(2) time-out takes timing and arrived, and controls the hatch door of locking to unlock, inside and outside cabin can opened door, output overtime use carries Show：

1. detecting human body more than setting height, the overtime use of output prompts for high frequency noise；

2. detecting human body below setting height, the overtime use of output prompts for " time-out uses " voice message；

C) hatch door for closure, which latches, is realized by operating drop lock button：

(1) time-out takes the remotely controlled holding locking of hatch door of locking in timing or hatch door is opened, and terminates time-out and takes and determines When；

(2) time-out takes timing and arrived, and controls the hatch door of locking to unlock, inside and outside cabin can opened door, output overtime use carries Show, overtime use prompts for " time-out uses " voice message；

D) time-out of output is stopped using prompting when the hatch door of hatch door closure or openness is remotely controlled locking；

S700, when the hatch door of closure latches it is to detect and identify by human detection module to realize, carries out faintness and fall down to the ground detection：

A) after the hatch door for the closure that human detection module detection and identification are completed latches, infrared curtain detector is identified less than human body , and do not recognize color ribbon and be blocked, assert that the syncope of the human body in cabin falls down to the ground, the hatch door of locking is unlocked, inside and outside cabin Can opened door；

B) when hatch door unblock or hatch door is remotely controlled keep locking when, terminate faintness and fall down to the ground detection；

S800, when detect human body syncope fall down to the ground and for a long time take when, to administrative center management computer upload warning message With the video of the first camera collection.