CN105957195B - With the hatch door electronic system and implementation method for preventing trapped ATM machine protective cabin - Google Patents

With the hatch door electronic system and implementation method for preventing trapped ATM machine protective cabin Download PDF

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Publication number
CN105957195B
CN105957195B CN201610269282.4A CN201610269282A CN105957195B CN 105957195 B CN105957195 B CN 105957195B CN 201610269282 A CN201610269282 A CN 201610269282A CN 105957195 B CN105957195 B CN 105957195B
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China
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cabin
human body
body sensor
hatch door
ground
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CN201610269282.4A
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CN105957195A (en
Inventor
于化龙
王长宝
高尚
张明
胡广朋
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Haining Economic Development Industrial Park Development and Construction Co.,Ltd.
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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
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B43/00Time locks
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0407Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
    • G08B21/043Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438Sensor means for detecting
    • G08B21/0469Presence detectors to detect unsafe condition, e.g. infrared sensor, microphone

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  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Emergency Management (AREA)
  • Social Psychology (AREA)
  • Psychology (AREA)
  • Psychiatry (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention discloses a kind of hatch door electronic system and implementation method for having and preventing trapped ATM machine protective cabin, system is, the first and second human body sensors, the loudspeaker that cabin door controller unit is connected with ground different height above space human body in detection range cabin are located at sound out-put circuit out of my cabin;First human body sensor space exploration ground level in cabin is less than the second human body sensor, and step is equipped with before ATM machine;Method is, assert that child is stranded by identifying result that the second human body sensor detects into during the unlocking function shielding for the button that keeps after access customer entering assert in cabin:Until recognizing the second human body sensor in the lasting stipulated time detects that institute's cumulative time of human body accounts for less than the 30% of this stipulated time, and when within this stipulated time without assert that people's faintness falls down to the ground, then assert that child is stranded, unlock, there is the trapped voice help-asking information of child in loudspeaker output cabin out of my cabin, asked so that personnel out of my cabin apply.

Description

With the hatch door electronic system and implementation method for preventing trapped ATM machine protective cabin
Technical field
The present invention relates to ATM machine to protect cabin door electronic system, and specifically relating to have prevents trapped ATM machine from preventing Protect the hatch door electronic system and implementation method in cabin.
Background technology
At present, the ATM machine 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 ATM ATM ATM (abbreviation ATM machine), ATM machine protective cabin are equipped with hatch door electronic system, carry out " one cabin of a people " (in principle, one It is secondary to have a people into cabin) management.ATM machine protection hatch door electronic system is generally used 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.After hatch door closure latches, hatch door When the human body sensor that electronic system is set in cabin detects someone, the unlocking function for button of entering is shielded, outside People door can not be opened, it is necessary to the button in operational window could open door, thus prevent other people trail, protect the inside People operates the security of ATM machine.Child is strayed into when falling in a swoon (faintness falls down to the ground) with ATM machine user button of entering and has in order to prevent Unlocking function it is effective, only to 1 meter of more than 2 space in cabin, whether someone detects setting human body sensor, when 1 meter more than 2 Spatially someone, identification have ATM machine user, and the unlock work(shielding to button of entering, as 1 meter of more than 2 space nobody, assert nothing ATM machine user or user, which faint, to fall down to the ground, and the unlocking function of the button of entering of shielding is discharged.Perfect design is seemed, is really existed The defects of one very big, setting detect 1 meter of more than 2 space whether the human body sensor of someone, due to shadows such as temperature, agings Ring, can cause to extend downwardly the spatial altitude of detection for 1 meter 2, numerous media are reported often:Because by between 1 to 1 meter 2 of height 1 meter Child's false-lock can not open hatch door in ATM machine protective cabin, the people of outside because human body sensor detect people assert cabin Inside there is ATM machine user.This defect causes:When only stopping child in protective cabin, child will be unable to walk out protective cabin. If by the height at human body sensor sensitivity drop bottom, i.e. human body sensor space exploration ground in cabin when setting Degree is lifted up being more than 1 meter 2, does not both take into account the detection that falls down to the ground of fainting at this time, has an effect on the shorter user of height and uses.It is small in cabin Child is stranded, and the people of outside can not open hatch door, and child does not have consciousness to go not operating enabling by exit button or strength are small Button, the people of outside seek help frequently with calling bank clerk or to 110, and bank clerk or people's police pass through particular form Could be from external opening hatch door.So for protecting the hatch door electronic system of the ATM ATM protective cabins of remittee, to small For child, some potential safety problems is formed.
This security risk more than solving, currently employed two methods in terms of bank:First uses Attended mode, value Personnel are kept using power-off, is pushed the door open after power-off with hand and saves trapped person, that is to say, that duty personnel's moment will keep in monitoring Wait, take manpower;Second is exactly to solve the problems, such as this from remote control, existing when meeting this emergency and occurring Field personnel can dial the phone at bank monitoring center, and monitoring center can recall video recording, verify the situation at scene, he can give one The signal of a switch, protective cabin to opening, child does not operate exit button, can make a phone call.Also one borrow Method, with time-out take function solve trapped person, in order to prevent other people take ATM machine protective cabin for a long time, ATM machine is prevented The electronic system of shield cabin door is provided with timing and uses function, is normally set up hatch door and latches the rear enclosed time as 10 minutes, 10 points After clock, automatic unlocking hatch door, for stranded child, this method is not preferable method.
It is well-known:ATM machine protection cabin has the function of certain sound insulation, 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 is stranded ATM protective cabins, ATM machine fuselage can be generally left, is also possible to certainly before of short duration returning to ATM machine.And During normal users use ATM machine, it may pedal down or bend over to carry out to pick up thing, detain the factors such as shoestring body can be caused short Temporarily in the activity below 1.2 meters of bilge ground level.
It is well-known:Since rush is filled in nutrition, the child's height currently having is higher than 1.2 meters, but is latched in ATM cabins and not necessarily can Operate exit button.
The content of the invention
The purpose of the present invention and the technical problem solved are lacked for existing for existing ATM machine protection cabin door electronic system Fall into, propose with the hatch door electronic system and implementation method of trapped ATM machine protective cabin is prevented, lead in cabin with adjusting the distance in cabin The not result of two human body sensors detection of face different height above space exploration human body is accordingly controlled, and two Human body sensor space exploration ground level in cabin is arranged to calibrated altitude, i.e., 1 in human body sensor Rice 2, another person's body induction sensor space exploration ground level in cabin is set greater than calibrated altitude, and in ATM machine It is preceding to be equipped with step;Realize that function mainly has, assert in cabin into during the unlocking function shielding for the button that keeps after access customer entering Assert that child is stranded by identifying the result of the second human body sensor detection:Until continue to recognize the in the stipulated time Two human body sensors detect that institute's cumulative time of human body accounts for less than the 30% of this stipulated time, and within this stipulated time Do not assert that people faints when falling down to the ground, then assert in cabin has child to be stranded, and the hatch door of locking is unlocked, and by being located at raising out of my cabin The output of sound device has child to be stranded voice help-asking information in cabin, is asked so that personnel out of my cabin apply.
In order to realize above-mentioned purpose, the technical scheme is that:
With the hatch door electronic system for preventing trapped ATM machine protective cabin, including:The first body-sensing inductive sensing is connected respectively Device, the second human body sensor, button of entering, exit button, door occlusion detection circuit, door lock circuit, loudspeaker are arranged on The cabin door controller unit of sound out-put circuit out of my cabin;First human body sensor and the second human body sensing sensing Device is installed in ATM machine protective cabin cabin inner top, ground different height above space exploration human body in cabin of adjusting the distance respectively, and first Human body sensor space exploration is less than the second human body sensor space exploration in cabin apart from ground level in cabin Ground level;Cabin door controller unit is embedded with the program module and two human bodies that voice help-asking information is exported when recognizing stranded The program module that the not result of inductive pick-up detection is accordingly controlled.
Above-described first human body sensor and the second human body sensor are infrared curtain detector.
Above-described first human body sensor space exploration be arranged to in cabin in cabin 1.2 meters of ground level Above space exploration human body, the second human body sensor space exploration be arranged to in cabin in cabin 1.3 meters of ground level Above space exploration human body.
Step of the tread apart from 10 centimetres of ground level is additionally provided with close to facade before fuselage immediately ahead of the ATM machine, Length of bench is set greater than the land length of ATM machine fuselage, and width is arranged to 30 centimetres, that is, the width marked time is 30 centimetres, ATM machine setting height(from bottom) is on the basis of the tread of step.
Realize above-mentioned purpose, another technical solution of the invention is:
Implementation method with the hatch door electronic system for preventing trapped ATM machine protective cabin, includes the following steps:
Until hatch door closes, control hatch door latches, and shields button unlocking function of entering, and open for S10, cabin door controller unit Beginning T1 second prescribes a time limit, and the first human body sensor testing result is only identified within the time in limited time:
Set it is to be identified to the first human body sensor detect human body when, termination is prescribed a time limit, and keeps entering button solution The shielding of lock function, i.e., do not discharge the unlocking function for button of entering, otherwise, treats that the time arrives in limited time, discharges the button of entering of shielding Unlocking function, that is, recover the unlocking function of button of entering;
S20, keep enter button unlocking function shielding during, into pedestrian faint fall down to the ground with child be stranded detection know Not:
1) faint to fall down to the ground to people during recognizing the first human body sensor and can't detect human body and detect identification:
Setting assert people's dusk in cabin until when identification detects human body less than the first human body sensor within lasting T2 seconds Faint and fall down to the ground, the hatch door of locking is unlocked, and the loudspeaker by being located at out of my cabin exports the voice help-asking that someone's faintness falls down to the ground in cabin Information, otherwise, assert that the people in cabin does not have faintness to fall down to the ground;
2) assert that child is stranded by identifying the result of the second human body sensor detection:
Setting until continue T3 seconds time in recognize institute's cumulative time that the second human body sensor detects human body When accounting for less than the 30% of this lasting T3 seconds time, and falling down to the ground within this lasting T3 time second without identification people's faintness, then assert There is child to be stranded in cabin, the hatch door of locking is unlocked, and the loudspeaker by being located at out of my cabin exports and has child to be stranded in cabin to treat out Voice help-asking information, otherwise, assert and be stranded and treat out without child in cabin;
S30, when unlocking hatch door, and stop ongoing people and faint to fall down to the ground to be stranded detection identification with child.
It is above-described that the voice help-asking information and lead to that someone's faintness falls down to the ground in cabin are exported by the loudspeaker being located at out of my cabin Crossing in the loudspeaker output cabin being located at out of my cabin has child to be stranded voice help-asking information, and when hatch door is opened, loudspeaker stops Only export voice help-asking information.
Above-described T1 seconds is arranged to 3 seconds;The T2 seconds are arranged to 10 seconds;The T3 seconds are arranged to 25 seconds.
Beneficial effect:
Having for the present invention prevents the hatch door electronic system of trapped ATM machine protective cabin and implementation method, major advantage from existing In, realize assert in cabin into during the unlocking function shielding for the button that after access customer, keeps entering by identifying the second human body The result of inductive pick-up detection assert that child is stranded:Until continue to recognize the second human body sensor in 25 second time Detect that institute's cumulative time of human body accounts for less than the 30% of this 25 second lasting time, and do not have within this 25 second lasting time When assert that people's faintness falls down to the ground, then assert in cabin has child to be stranded, and the hatch door of locking is unlocked, and by being located at loudspeaker out of my cabin Output has child to be stranded voice help-asking information in cabin, is asked so that personnel out of my cabin apply.
Brief description of the drawings
Fig. 1 is the functional block diagram with the hatch door electronic system for preventing trapped ATM machine protective cabin of the present invention;
In figure:1. cabin door controller unit, 2. first human body sensors, 3. second human body sensors, 4. into Door button, 5. exit buttons, 6. occlusion detection circuits, 7. door lock circuits, 8. sound out-put circuits.
Embodiment
As shown in Figure 1, with the hatch door electronic system for preventing trapped ATM machine protective cabin, including:Connect respectively the first Body induction sensor 2, the second human body sensor 3, button 4 of entering, exit button 5, door occlusion detection circuit 6, door lock electricity Road 7, loudspeaker are arranged on the cabin door controller unit 1 of sound out-put circuit 8 out of my cabin;First human body sensor 2 and second human body sensor 3 be installed in ATM machine protective cabin cabin inner top, ground different height in cabin of adjusting the distance respectively Above space exploration human body, 2 space exploration of the first human body sensor ground level in cabin are less than the second human body sensing 3 space exploration of sensor ground level in cabin;Cabin door controller unit 1, which is embedded with, exports voice help-asking when recognizing stranded The program module that the program module of information and the Different Results of two human body sensor detections are accordingly controlled.
Above-described first human body sensor, 2 and second human body sensor 3 respectively with cabin door controller list The input of member 1 is connected, and the first human body sensor 2 and the second human body sensor 3 are mounted on ATM machine protective cabin cabin Inner top, is respectively used in cabin the ground different height above space exploration human body in cabin, it is infrared curtain that the present invention, which selects, Curtain detector, the first human body sensor 2 and the second human body sensor 3 are different except the sensitivity set, Qi Tacan Number is the same, and the first human body sensor 2 and the second human body sensor 3 export when detecting people in its investigative range For high level, i.e., output be " 1 ", otherwise, is exported as low level, that is, it is " 0 " to export;First human body sensor 2 it is sensitive Degree be arranged to in cabin apart from more than 1.2 meters space exploration human bodies of ground level in cabin, the second human body sensor 3 it is sensitive Degree be arranged to in cabin apart from more than 1.3 meters space exploration human bodies of ground level in cabin.
Facade before fuselage is provided with platform of the tread apart from 10 centimetres of ground level immediately ahead of ATM machine in the present invention Rank, for user using ATM machine when, stand, and the length of its step is set greater than the land length of ATM machine fuselage (equivalent to big In the width of ATM machine), width is arranged to 30 centimetres, that is, the width marked time is 30 centimetres, and ATM machine setting height(from bottom) is stepped on step On the basis of face, when not having step such as, ATM machine setting height(from bottom) ground in cabin is A, then equipped with step after, ATM machine setting height(from bottom) Using apart from step tread, as A, i.e., ATM machine setting height(from bottom) ground in cabin is adjusted to A and adds shoulder height, the present invention is:ATM Machine setting height(from bottom) ground in cabin is adjusted to A plus 10 centimetres.
The sound out-put circuit 8 is made of the loudspeaker, audio amplifier circuit, D/A conversion circuits being sequentially connected in series;D/ The input of A conversion circuits is connected with the output of cabin door controller unit 1, and loudspeaker is installed on ATM machine protective cabin out of my cabin;Sound Sound output circuit 8 is used to export voice help-asking information out of my cabin.
The button 4 of entering is the door open button of ATM machine protective cabin out of my cabin, there is unlocking function to locking hatch door, but into Whether the unlocking function that has of door button 4 is by having user and remote control condition to be limited in cabin.By whether there is user's condition in cabin It is limited to:When assert nobody (no user) in cabin, the unlocking function for button 4 of entering is discharged, when someone is (useful in identification cabin Family) when, (hang-up) is shielded to the unlocking function for button 4 of entering.When hatch door electronic system is remotely controlled, whether do not have in tube cabin People, when it is long-range locking hatch door signal to receive remote control signal, carries out hatch door locking, if keeping locking during locking, And (hang-up) is shielded to the unlocking function for button 4 of entering, allow opened door signal when receiving remote control signal to be long-range When, the unlocking function of button 4 of entering is discharged, is the control information signal that reverts to by terminal when receiving remote control signal When, whether the unlocking function for button 4 of entering is reverted to is had user's condition to be limited by cabin.4 setting height(from bottom) of button of entering is generally 1.7 meters or so, be conducive to prevent child from operating.When hatch door electronic system is not with long-distance on-line, i.e. off-line working, button 4 of entering Unlocking function give tacit consent to and by cabin whether there is user's condition to be limited.
The exit button 5 is the door open button in ATM machine protective cabin cabin, has unlocking function to locking hatch door, gos out From in cabin, whether someone limits unlocking function of the button 5 to locking hatch door, i.e., acquiescence has unlocking function when exit button 5 is flat, Exit button 5 is to the unlocking function of locking hatch door only remotely controlled condition, when hatch door electronic system is remotely controlled, not tube cabin Inside whether someone, when it is long-range locking hatch door signal to receive remote control signal, to hatch door carry out locking, if during locking Locking is kept, (hang-up) is shielded to the unlocking function for button 4 of entering, while the unlocking function of exit button 5 is also shielded (hang-up), when receive remote control signal be it is long-range allow opened door signal when and to receive remote control signal be recovery During for by the control information signal of terminal, the unlocking function of exit button 5 reverts to acquiescence effectively.In order to be conducive to short people Come out from the inside, 5 setting height(from bottom) of exit button in cabin is generally 1.1 meters or so.When hatch door electronic system not with long-distance on-line, That is off-line working, the unlocking function acquiescence of exit button 5 are permanently effective.
When hatch door electronic system is remotely controlled, when receiving remote control signal as long-range locking hatch door signal and remote When journey allows opened door signal, hatch door electronic system stops in cabin whether someone and people, which faint, falls down to the ground and child is stranded detection and knows Other control function;The remote control signal only waiting that receives is hatch door Department of Electronics when reverting to the control information signal by terminal System just recovers in cabin whether someone and people, which faint, falls down to the ground and child is stranded detection and identifies control function.
The 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 Detect magnetic signal, illustrate that hatch door is in closure state, otherwise, hatch door, which is in, does not close (in non-closed) state.When door closes Detection circuit 6 being closed from can't detect magnetic signal to magnetic signal is detected, illustrating that hatch door enters closure state from unlatching is (non-closed), I.e. when cabin door controller unit 1 reads an occlusion detection circuit 6 from can't detect magnetic signal to magnetic signal is detected, illustrate cabin Door from open it is (non-closed) enter closure state, equivalent to the grade of cabin door controller unit 1 until hatch door closure;Examined when door closes Slowdown monitoring circuit 6 illustrates hatch door from (non-closed) state of unlatching is closed into, quite from magnetic signal is detected to can't detect magnetic signal In the grade of cabin door controller unit 1 until hatch door unlatching.Hatch door is in closure state, and hatch door is not necessarily latched, i.e., hatch door is not Certain 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 Latched.Hatch door only in when closing, controls if hatch door has to automatically turn on, no matter the unlock of enter button 4 and exit button 5 Whether functional shielding, button 4 is entered in operation or exit button 5 can open (opening) hatch door, if without automatic opening control, can be straight Connected and push or pull on door body enabling.
The door lock circuit 7 includes the/release circuit that latches of door lock, if be equipped with automatic door opening, is additionally provided with hatch door On-off circuit, lock latches/and the output of release circuit is connected with door lock, and the on-off circuit of hatch door exports and the ON/OFF of hatch door is held Row mechanism is connected, such as enabling motor;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 of hatch door forms hatch door automatic opening/closing means;Transmitted when door lock circuit 7 receives cabin door controller unit 1 Control signal latches/release circuit carries out door lock and latch to latch signal;When door lock circuit 7 receives cabin door controller unit 1 Transmission control signal is unlocking signal, and latch/release circuit progress door lock unlock;Door lock circuit 7 receives cabin door controller list It is door signal that member 1, which transmits control signal, and the ON/OFF executing agency of the on-off circuit control hatch door of hatch door carries out shutdown action, Close hatch door;It is enabling signal that door lock circuit 7, which receives cabin door controller unit 1 and transmits control signal, the on-off circuit of hatch door Control the ON/OFF executing agency of hatch door to carry out door opening action, open hatch door.When hatch door, which is in, latches (locking), if needing to open Hatch door, cabin door controller unit 1 first transmits unlocking signal to door lock circuit 7, then transmits enabling signal to door lock circuit 7.
Button 4 is entered when being equipped with the on-off circuit of hatch door in door lock circuit 7 and exit button 5 also has door opening function, In the unlocking function valid period, enter button 4 or exit button 5 are operated, cabin door controller unit 1 send unlock to door lock circuit 7 After signal, enabling signal also is sent from trend door lock circuit 7, opens hatch door;In unlocking function invalid period, button 4 of entering is operated Or exit button 5, enabling signal only is transmitted to door lock circuit 7, and be in the door lock closure in the unlocked state of hatch door Enabling signal just is transmitted to door lock circuit 7, opened door, otherwise, does not transmit enabling signal to door lock circuit 7, i.e., in unlock work( Can invalid period, and when hatch door be in locking, operate enter button 4 or exit button 5 it is invalid, cabin door controller unit 1 is not rung Should.
The cabin door controller unit 1 is used for the central processing unit of hatch door electronic system work in every processing task, Hatch door intelligent control is completed, using ARM as core, interface circuit being adapted with the external circuit accessed etc. is formed;Hatch door control Timer and timer are equipped with device unit 1 processed, for carrying out prescribing a time limit accordingly in work and timing;Cabin door controller unit 1 It is embedded in the program module that voice help-asking information is exported when recognizing stranded and the difference of two human body sensor detections As a result the program module accordingly controlled.
The program module that voice help-asking information is exported when recognizing stranded that cabin door controller unit 1 is embedded in is used for:When When assert that the faintness of the people in cabin falls down to the ground stranded, the language that someone's faintness falls down to the ground in cabin is exported by the loudspeaker of sound out-put circuit 8 Sound distress signals, the present invention is arranged to output, and " someone faints and falls down to the ground in cabin, woulds you please give a hand." voice help-asking information;When Assert in cabin has child to be stranded when going out, and exporting child in cabin by the loudspeaker of sound out-put circuit 8 is stranded voice Distress signals, the present invention is arranged to output, and " child is stranded and treats out in cabin, woulds you please opened door and is come out by it." voice help-asking letter Breath.The voice help-asking information of loudspeaker output, stops when hatch door is opened.
What the Different Results for two human body sensors detection that cabin door controller unit 1 is embedded in accordingly were controlled Program module is used for:By the first human body sensor 2 and the second human body sensor 3 that synchronously read to away from cabin Face different height above space human detection result is analyzed to assert and adjudicate:Whether user is had in cabin, whether user is confused in cabin Faint and fall down to the ground, whether there is child to be stranded in cabin.
Because the space of setting the second human body sensor detection human body is included in the first body-sensing inductive sensing in the present invention In the space of device detection human body, so the first, second human body sensor detection knot that cabin door controller unit 1 is synchronously read In fruit:That output is " 0 " (not detecting human body namely) when recognizing the first human body sensor testing result, then the Two human body sensor testing results are also necessarily that output is " 0 " (also will be not detect human body);When recognizing One human body sensor testing result is that output is " 1 " (namely detecting human body), then the second human body sensor is examined Survey that result output is " 1 " or output is that " 0 " is uncertain, i.e. whether the second human body sensor is also to detect that human body is not true It is fixed;That output is " 0 " (not detecting human body namely) when recognizing the second human body sensor testing result, then first The output of human body sensor testing result is " 0 " or output is that " 1 " is uncertain, i.e., whether the first human body sensor It is not detect that human body is not known;It is that output (is namely examined for " 1 " when recognizing the second human body sensor testing result Measure human body), then the first human body sensor testing result is also necessarily that output is " 1 " (also will be to detect human body).
The implementation method with the hatch door electronic system for preventing trapped ATM machine protective cabin of the present invention, including following step Suddenly:
Until hatch door closes, control hatch door latches, and shields button unlocking function of entering, and open for S10, cabin door controller unit Beginning T1 second prescribes a time limit, and the first human body sensor testing result is only identified within the time in limited time:
Set it is to be identified to the first human body sensor detect human body when, termination is prescribed a time limit, and keeps entering button solution The shielding of lock function, i.e., do not discharge the unlocking function for button of entering, otherwise, treats that the time arrives in limited time, discharges the button of entering of shielding Unlocking function, that is, recover the unlocking function of button of entering;
S20, keep enter button unlocking function shielding during, into pedestrian faint fall down to the ground with child be stranded detection know Not:
1) faint to fall down to the ground to people during recognizing the first human body sensor and can't detect human body and detect identification:
Setting assert people's dusk in cabin until when identification detects human body less than the first human body sensor within lasting T2 seconds Faint and fall down to the ground, the hatch door of locking is unlocked, and the loudspeaker by being located at out of my cabin exports the voice help-asking that someone's faintness falls down to the ground in cabin Information, otherwise, assert that the people in cabin does not have faintness to fall down to the ground;
2) assert that child is stranded by identifying the result of the second human body sensor detection:
Setting until continue T3 seconds time in recognize institute's cumulative time that the second human body sensor detects human body When accounting for less than the 30% of this lasting T3 seconds time, and falling down to the ground within this lasting T3 time second without identification people's faintness, then assert There is child to be stranded in cabin, the hatch door of locking is unlocked, and the loudspeaker by being located at out of my cabin exports and has child to be stranded in cabin to treat out Voice help-asking information, otherwise, assert and be stranded and treat out without child in cabin;
S30, when unlocking hatch door, and stop ongoing people and faint to fall down to the ground to be stranded detection identification with child.
It is above-described that the voice help-asking information and lead to that someone's faintness falls down to the ground in cabin are exported by the loudspeaker being located at out of my cabin Crossing in the loudspeaker output cabin being located at out of my cabin has child to be stranded voice help-asking information, and when hatch door is opened, loudspeaker stops Only export voice help-asking information.
Above-described T1 seconds is arranged to 3 seconds;The T2 seconds are arranged to 10 seconds;The T3 seconds are arranged to 25 seconds.
Above-described setting detects human body until recognizing the second human body sensor in the lasting T3 seconds time Institute's cumulative time accounts for less than the 30% of this lasting T3 seconds time, and faints and fall down to the ground without identification people within this lasting T3 time second When, then assert in cabin has child to be stranded.Refer to:If until continue to recognize the inspection of the second human body sensor in T3 seconds time Human body institute's cumulative time when is measured as A seconds, and the ratio that the A seconds for calculating institute's cumulative time are shared in this continues T3 seconds time Less than less than 30%, and within this lasting T3 time second without assert people faint fall down to the ground when, then assert cabin in there is child to be stranded. For example continuing to recognize the second human body sensor in 25 seconds and detecting institute's cumulative time of human body be 4 seconds, then calculate The ratio shared in this continues 25 second time of 4 seconds of institute's cumulative time is less than 30% for 4 divided by 25, and continues at this in 25 seconds When not assert that people's faintness falls down to the ground, then assert in cabin has child to be stranded.For example continuing to recognize the second human body sensing in 25 seconds Sensor detects that institute's cumulative time of human body is 10 seconds, then calculates 10 seconds of institute's cumulative time in this continues 25 second time Shared ratio is more than 30% for 10 divided by 25, then assert and be stranded in cabin without child.
Above method is hatch door electronic system with being carried out under remote control off-line state.

Claims (5)

1. with prevent trapped ATM machine protective cabin hatch door electronic system implementation method, the implementation method based on cabin Door electronic system includes:The first human body sensor, the second human body sensor are connected respectively, button of entering, are gone out and are pressed Button, door occlusion detection circuit, door lock circuit, loudspeaker are arranged on the cabin door controller unit of sound out-put circuit out of my cabin;The One human body sensor and the second human body sensor are installed in ATM machine protective cabin cabin inner top, cabin of adjusting the distance respectively Interior ground different height above space exploration human body, first human body sensor space exploration ground level in cabin are less than Second human body sensor space exploration ground level in cabin;Cabin door controller unit is embedded with defeated when recognizing stranded Go out the program that the program module of voice help-asking information and the Different Results of two human body sensor detections are accordingly controlled Module;It is characterized in that, the implementation method comprises the following steps:
Until hatch door closes, control hatch door latches, and shields button unlocking function of entering, and start T1 for S10, cabin door controller unit Second prescribes a time limit, and the first human body sensor testing result is only identified within the time in limited time:
Set it is to be identified to the first human body sensor detect human body when, termination is prescribed a time limit, and keep enter button unlock work( The shielding of energy, i.e., do not discharge the unlocking function for button of entering, otherwise, treat that the time arrives in limited time, discharges the button unlock of entering of shielding Function, that is, recover the unlocking function of button of entering;
S20, keep enter button unlocking function shielding during, into pedestrian faint fall down to the ground with child be stranded detection identification:
1) faint to fall down to the ground to people during recognizing the first human body sensor and can't detect human body and detect identification:
Setting assert that the people in cabin faints until when identification detects human body less than the first human body sensor within lasting T2 seconds Ground, unlocks the hatch door of locking, and the loudspeaker by being located at out of my cabin exports the voice help-asking information that someone's faintness falls down to the ground in cabin, Otherwise, assert that the people in cabin does not have faintness to fall down to the ground;
2) assert that child is stranded by identifying the result of the second human body sensor detection:
Setting detects that institute's cumulative time of human body accounts for this until recognizing the second human body sensor in the lasting T3 seconds time When continuing less than the 30% of T3 seconds time, and falling down to the ground within this lasting T3 time second without identification people's faintness, then assert in cabin There is child to be stranded, the hatch door of locking is unlocked, and there is child to be stranded language by being located in loudspeaker output cabin out of my cabin Sound distress signals, otherwise, assert to be stranded without child in cabin and treat out;
S30, when unlocking hatch door, and stop ongoing people and faint to fall down to the ground to be stranded detection identification with child.
2. the implementation method with the hatch door electronic system for preventing trapped ATM machine protective cabin according to claim 1, its It is characterized in that, exporting someone in cabin by being located at loudspeaker out of my cabin faints the voice help-asking information that falls down to the ground and by being located at out of my cabin Loudspeaker output cabin in there is child to be stranded voice help-asking information, when hatch door is opened, loudspeaker stop export voice Distress signals.
3. the implementation method with the hatch door electronic system for preventing trapped ATM machine protective cabin according to claim 1, its It is characterized in that, the first human body sensor and the second human body sensor are infrared curtain detector.
4. the implementation method with the hatch door electronic system for preventing trapped ATM machine protective cabin according to claim 1, its Be characterized in that, the first human body sensor space exploration be arranged to in cabin in cabin 1.2 meters of ground level with Upper space exploration human body, the second human body sensor space exploration be arranged to in cabin in cabin 1.3 meters of ground level with Upper space exploration human body.
5. the implementation method with the hatch door electronic system for preventing trapped ATM machine protective cabin according to claim 1, its It is characterized in that, is additionally provided with step of the tread apart from 10 centimetres of ground level, step length close to facade before fuselage immediately ahead of ATM machine Degree is set greater than the land length of ATM machine fuselage, and width is arranged to 30 centimetres, that is, the width marked time is 30 centimetres, ATM machine peace Dress height is on the basis of the tread of step.
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Denomination of invention: The electronic system of the cabin door with an ATM machine protective cabin to prevent being trapped and its implementation method

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