CN105976461B - A kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin - Google Patents
A kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin Download PDFInfo
- Publication number
- CN105976461B CN105976461B CN201610270715.8A CN201610270715A CN105976461B CN 105976461 B CN105976461 B CN 105976461B CN 201610270715 A CN201610270715 A CN 201610270715A CN 105976461 B CN105976461 B CN 105976461B
- Authority
- CN
- China
- Prior art keywords
- cabin
- human body
- hatch door
- body sensor
- ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B43/00—Time locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
- G08B21/043—Alarms 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0469—Presence detectors to detect unsafe condition, e.g. infrared sensor, microphone
Abstract
The invention discloses a kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin, system is that voice input circuit, the loudspeaker that the first and second human body sensors, the microphone that cabin door controller unit is connected with ground different height above space human body in detection range cabin are located in 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, during button unlock of entering keeps shielding：Persistently reach the stipulated time more than the time of threshold value less than the input audio signal amplitude for setting value when detection recognizes interval, and the second human body sensor detects that institute's cumulative time of human body accounts for less than the 30% of this stipulated time within this stipulated time, and faint and fall down to the ground without identification people within this stipulated time, then assert that child is stranded in cabin, unlock, have the trapped voice help-asking information of child in loudspeaker output cabin out of my cabin.
Description
Technical field
The present invention relates to ATM machine to protect cabin door electronic system, specifically relates to prevent stranded ATM machine protective cabin
Hatch door electronic system and its implementation.
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, can generally be frightened crying of a child wail and leave ATM machine fuselage, being also possible to certainly can be short
Before temporarily returning to ATM machine.And during normal users use ATM machine, it may pedal down or bend over to carry out picking up thing, button shoestring etc.
Factor can cause body of short duration 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 a kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin, in cabin by sound detection and
Adjust the distance respectively two human body sensors detection of ground different height above space exploration human body in cabin not result into
The corresponding control of row, and human body sensor space exploration ground level in cabin is set in two human body sensors
Calibrated altitude, i.e., 1 meter 2 are set to, another person's body induction sensor space exploration ground level in cabin is set greater than marking
Quasi- height；And using setting step before ATM machine；Realize that function mainly has, assert in cabin into keeping button of entering after access customer
Unlocking function shielding during：Connect when detection recognizes interval less than the input audio signal amplitude for setting value more than the time of threshold values
It is continuous to reach the stipulated time, and within this stipulated time：Do not assert that people faints and fall down to the ground and recognize space exploration in cabin
Face is highly more than the high human body sensor of standard and detects that human body institute's cumulative time accounts for less than the 30% of this stipulated time, then
Assert in cabin has child to be stranded, and the hatch door of locking is unlocked, and has child to be stranded by being located in loudspeaker output cabin out of my cabin
Voice help-asking information to be gone out, to save in time.
In order to realize above-mentioned purpose, the technical scheme is that：
A kind of hatch door electronic system for preventing stranded 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, microphone are arranged on
Voice input circuit, loudspeaker in cabin are arranged on the cabin door controller unit of sound out-put circuit out of my cabin；Described first
Human body sensor and the second human body sensor are installed in ATM machine protective cabin cabin inner top, adjust the distance respectively in cabin
Ground different height above space exploration human body, the first human body sensor space exploration ground level in cabin are less than the
Two human body sensor space exploration ground levels in cabin；Cabin door controller unit is embedded with when recognizing stranded and exports
The program module of voice help-asking information, the recognition result detected by sound and two human body sensors are accordingly controlled
Program module.
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：
A kind of implementation method for the hatch door electronic system for preventing from being stranded 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 continuous T identifies when detecting human body less than the first human body sensor for 2 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) recognition result to the detection of the second human body sensor is combined to assert that child is stranded：
The time that the input audio signal amplitude that setting is spaced less than T3 seconds when detection recognizes is more than given threshold continues
Reach T4 seconds, and recognize the second human body sensor and detect that institute's cumulative time of human body accounts for this lasting T4 time second
Less than 30%, and faint and fall down to the ground without identification people within this lasting T4 time second, then assert in cabin has child to be stranded, to locking
Hatch door unlock, and there is child to be stranded voice help-asking information by being located at loudspeaker out of my cabin and exporting in cabin, otherwise, recognize
Determine 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.
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 3 seconds；It is described
The T4 seconds be arranged to 20 seconds.
Above-described given threshold refers to：Preserved when the loudness of sound is 40db by the detection of voice input circuit 8
Input audio signal amplitude.
Beneficial effect：
The a kind of of the present invention prevents the hatch door electronic system of stranded ATM machine protective cabin and its implementation, major advantage from existing
In assert in cabin into during the unlocking function shielding for the button that keeps after access customer entering：Realize when detection recognizes interval
Time Continuous of the input audio signal amplitude more than 40db less than 3 seconds reaches 20 seconds, and within this 20 second time：Do not assert
People faint fall down to the ground and recognize the second human body sensor detect human body institute's cumulative time account for the 30% of this 20 second time with
When lower, assert in cabin has child to be stranded, and the hatch door of locking is unlocked, and has child by being located in loudspeaker output cabin out of my cabin
Stranded voice help-asking information to be gone out, to save in time.
Brief description of the drawings
Fig. 1 is a kind of functional block diagram of hatch door electronic system for preventing from being stranded 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. voice input circuits, 9. sound out-put circuits.
Embodiment
As shown in Figure 1, a kind of hatch door electronic system for preventing stranded ATM machine protective cabin, including：The first human body is connected respectively
Inductive pick-up 2, the second human body sensor 3, button 4 of entering, exit button 5, door occlusion detection circuit 6, door lock circuit
7th, voice input circuit 8, the loudspeaker that microphone is arranged in cabin are arranged on the cabin door controller of sound out-put circuit 9 out of my cabin
Unit 1；First human body sensor 2 and the second human body sensor 3 is installed in ATM machine protective cabin cabin Nei Ding
Portion, ground different height above space exploration human body in cabin of adjusting the distance respectively, 2 space exploration distance of the first human body sensor
Ground level is less than 3 space exploration of the second human body sensor ground level in cabin in cabin；Cabin door controller unit 1 is embedding
Enter to have the program module that voice help-asking information is exported when recognizing stranded, detected by sound and two human body sensors
The program module that recognition result is 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 9 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 9 is used to export voice help-asking information out of my cabin.
The voice input circuit 8 is made of the microphone, audio amplifier circuit, A/D conversion circuits being sequentially connected in series；A/
The output of D conversion circuits is connected with the input of cabin door controller unit 1, and microphone is installed in cabin；Voice input circuit 8 is used
In carrying out sound detection in cabin, that is, it is used for extraordinary sound (child's crying) detection carried out in cabin.Voice input circuit 8
Signal bandwidth is arranged in child's crying frequency range.
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 and the program module of voice help-asking information is exported when recognizing stranded, is examined by sound and two human body sensors
The program module that the recognition result of survey is 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 9
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 9 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.
The recognition result detected by sound and two human body sensors that cabin door controller unit 1 is embedded in carries out
The program module accordingly controlled is used for：By the voice signal testing result to voice input circuit 8 and and it is synchronous read first,
The identification of second human body sensor testing result is assert and is adjudicated：Whether user is had in cabin, whether user faints in cabin
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).
Filter function module and amplitude detection function submodule are also embedded with cabin door controller unit 1, is believed for sound
The identification of number amplitude detection, i.e., filter voice signal input by voice input circuit 8 and amplitude detection, filter function module
It is filtered for the input audio digital signal to voice input circuit 8, removing interference signal composition, (present invention removes
Below 450Hz low frequencies and 20KHz are with high frequency), amplitude detection function module is based on the audio signal voltage value of collection is carried out
Calculate, and the voice signal amplitude of actual measurement and threshold value comparison are differentiated.The present invention is in system before use, being to child's crying loudness
The input audio signal amplitude detected during 40db by voice input circuit 8 is preserved, and is set as identifying voice signal width
The threshold value of value；After the system enables, pass through the input audio signal amplitude that voice input circuit 8 detects and the threshold value ratio of storage
Compared with, it is more than 40db when more than threshold value, the i.e. loudness of sound, assert in cabin there may be child's crying, it is otherwise, not small in identification cabin
Child's crying.
A kind of implementation method of hatch door electronic system for preventing from being stranded ATM machine protective cabin of the present invention, 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 continuous T identifies when detecting human body less than the first human body sensor for 2 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) recognition result to the detection of the second human body sensor is combined to assert that child is stranded：
The time that the input audio signal amplitude that setting is spaced less than T3 seconds when detection recognizes is more than given threshold continues
Reach T4 seconds, and recognize the second human body sensor and detect that institute's cumulative time of human body accounts for this lasting T4 time second
Less than 30%, and faint and fall down to the ground without identification people within this lasting T4 time second, then assert in cabin has child to be stranded, to locking
Hatch door unlock, and there is child to be stranded voice help-asking information by being located at loudspeaker out of my cabin and exporting in cabin, otherwise, recognize
Determine 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.
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 3 seconds；It is described
The T4 seconds be arranged to 20 seconds.
Above-described detection recognizes the time that input audio signal amplitude of the interval less than T3 seconds is more than given threshold
Persistently reach T4 seconds, refer to：The interval that detection recognizes sound is less than T3 seconds, and this interval is less than the voice signal amplitude of T3 seconds
More than given threshold, and the duration continuously reaches T4 seconds.
Above-described setting is more than given threshold when detection recognizes input audio signal amplitude of the interval less than T3 seconds
Time persistently reach T4 seconds, and recognize the second human body sensor to detect that institute's cumulative time of human body accounts for this lasting
Less than the 30% of T4 seconds time, and faint and fall down to the ground without identification people within this lasting T4 time second, then assert in cabin there is child
It is stranded, refer to：Persistently reach T4 more than the time of given threshold recognizing input audio signal amplitude of the interval less than T3 seconds
During second, do not assert that people faints and fall down to the ground, and the second human body sensor recognized detects when adding up of human body
Between account for less than the 30% of this lasting T4 time second, then assert cabin in there is child to be stranded.For example recognize interval in detection and be less than 3
The Time Continuous that the input audio signal amplitude of second is more than given threshold reached in 20 second time, and within this time for 20 seconds
Do not assert that people faints to fall down to the ground, and the second human body sensor recognized within this time for 20 seconds detects human body
Institute's cumulative time be 3 seconds, then the 3 of institute's cumulative time second divided by 20 seconds are less than 30%, therefore assert in cabin has child to be stranded.
Above-described given threshold refers to：Preserved when the loudness of sound is 40db by the detection of voice input circuit 8
Input audio signal amplitude.
Above method is hatch door electronic system with being carried out under remote control off-line state.
Claims (2)
1. a kind of implementation method for the hatch door electronic system for preventing stranded ATM machine protective cabin, the implementation method based on hatch door
Electronic system includes：Connect respectively the first human body sensor, the second human body sensor, button of entering, exit button,
Voice input circuit, the loudspeaker that door occlusion detection circuit, door lock circuit, microphone are arranged in cabin are arranged on sound out of my cabin
The cabin door controller unit of output circuit；First human body sensor and the second human body sensor are installed in ATM machine
Protective cabin cabin inner top, ground different height above space exploration human body in cabin of adjusting the distance respectively, the first human body sensor
Space exploration is less than second human body sensor space exploration ground level in cabin apart from ground level in cabin；Hatch door control
Device unit processed is embedded with and the program module of voice help-asking information is exported when recognizing stranded, passed by sound and two human body sensings
The program module that the recognition result of sensor detection is accordingly controlled；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 continuous T identifies when detecting human body less than the first human body sensor for 2 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) recognition result to the detection of the second human body sensor is combined to assert that child is stranded：
The time that the input audio signal amplitude that setting is spaced less than T3 seconds when detection recognizes is more than given threshold persistently reaches
T4 seconds, and recognize the second human body sensor and detect that institute's cumulative time of human body accounts for the 30% of this lasting T4 time second
Hereinafter, and faint and fall down to the ground without identification people within this lasting T4 time second, then assert in cabin has child to be stranded, to the cabin of locking
Door unlock, and there is child to be stranded voice help-asking information by being located in loudspeaker output cabin out of my cabin, otherwise, assert cabin
Interior no child, which is stranded, to be treated 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. a kind of implementation method of hatch door electronic system for preventing from being stranded ATM machine protective cabin according to claim 1, it is special
Sign is, exporting someone in cabin by the loudspeaker being located at 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 has child to be stranded voice help-asking information in cabin, and when hatch door is opened, loudspeaker stops output voice and asks
Rescue information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610270715.8A CN105976461B (en) | 2016-04-27 | 2016-04-27 | A kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610270715.8A CN105976461B (en) | 2016-04-27 | 2016-04-27 | A kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105976461A CN105976461A (en) | 2016-09-28 |
| CN105976461B true CN105976461B (en) | 2018-04-24 |
Family
ID=56993752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610270715.8A Active CN105976461B (en) | 2016-04-27 | 2016-04-27 | A kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105976461B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462623B (en) * | 2020-12-14 | 2023-08-18 | 极米科技股份有限公司 | DC motor cabin door control method, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204627040U (en) * | 2015-04-20 | 2015-09-09 | 倪鸿伟 | ATM safe and intelligent protective cabin |
| CN204832511U (en) * | 2015-04-24 | 2015-12-02 | 云南仨得科技有限公司 | Be applied to human sensor in ATM protection cabin |
| CN105178758A (en) * | 2015-08-18 | 2015-12-23 | 江苏科技大学 | Automatic door opening device used for special people in ATM protective cabin and control method |
| CN105488873A (en) * | 2015-11-18 | 2016-04-13 | 江苏科技大学 | Multisensory-based human-body-identifying ATM protective cabin door electronic system and method |
| CN105741445A (en) * | 2016-04-19 | 2016-07-06 | 江苏科技大学 | Cabin door electronic system for preventing people from being trapped in ATM protection cabin and achieving method of cabin door electronic system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011045890A1 (en) * | 2009-10-15 | 2011-04-21 | 株式会社アドバンテスト | Light receiving device, method for manufacturing light receiving device, and light receiving method |
-
2016
- 2016-04-27 CN CN201610270715.8A patent/CN105976461B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204627040U (en) * | 2015-04-20 | 2015-09-09 | 倪鸿伟 | ATM safe and intelligent protective cabin |
| CN204832511U (en) * | 2015-04-24 | 2015-12-02 | 云南仨得科技有限公司 | Be applied to human sensor in ATM protection cabin |
| CN105178758A (en) * | 2015-08-18 | 2015-12-23 | 江苏科技大学 | Automatic door opening device used for special people in ATM protective cabin and control method |
| CN105488873A (en) * | 2015-11-18 | 2016-04-13 | 江苏科技大学 | Multisensory-based human-body-identifying ATM protective cabin door electronic system and method |
| CN105741445A (en) * | 2016-04-19 | 2016-07-06 | 江苏科技大学 | Cabin door electronic system for preventing people from being trapped in ATM protection cabin and achieving method of cabin door electronic system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105976461A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107808466B (en) | ATM protection cabin door electronic system based on multi-sensor human body recognition | |
| CN105741445B (en) | A kind of hatch door electronic system and its implementation for preventing stranded ATM protective cabin | |
| CN105913524B (en) | Visit people's sensitivity and protected cabin door electronic system and implementation method by the ATM of acoustic control | |
| CN105913522B (en) | Visit the adjustable ATM protection cabin door electronic system of people's sensitivity and implementation method | |
| CN105976461B (en) | A kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin | |
| CN105741446B (en) | The hatch door electronic system and its implementation of a kind of ATM protective cabin | |
| CN105913523B (en) | Specific people is prevented to be stranded ATM protection cabin door electronic system and its implementation | |
| CN105957191B (en) | A kind of adjustable ATM machine of spy people's depth protects cabin door electronic system and implementation method | |
| CN105741448B (en) | Stranded ATM protection cabin door electronic system and implementation method are prevented based on more sensings | |
| CN105761386B (en) | Stranded ATM machine protection cabin door electronic system and implementation method are prevented based on more sensings | |
| CN105957195B (en) | With the hatch door electronic system and implementation method for preventing trapped ATM machine protective cabin | |
| CN105894637B (en) | The hatch door electronic system and implementation method in the ATM cabin based on more sensing identification human bodies | |
| CN105894638B (en) | ATM protection cabin door electronic system and implementation method with identification captive | |
| CN105913035B (en) | The ATM machine protection cabin door electronic system and its implementation of people are visited based on more spaces | |
| CN105741447B (en) | The hatch door electronic system and implementation method of ATM machine protective cabin are stranded with child is prevented | |
| CN105869310B (en) | The hatch door electronic system and its implementation of a kind of ATM machine protective cabin | |
| CN105931329B (en) | The ATM machine protection cabin door electronic system and its implementation of people is visited based on more sensings | |
| CN105931333B (en) | Visit the adjustable ATM machine protection cabin door electronic system of people's sensitivity and implementation method | |
| CN105513181B (en) | The ATM protection cabin door electronic system and control method of a kind of band special type sound unblock | |
| CN105741488B (en) | Based on the anti-stranded ATM protection cabin door electronic system of gravity switch and implementation method | |
| CN105976460B (en) | A kind of adjustable ATM machine of spy people's depth protects cabin door electronic system and implementation method | |
| CN105957190B (en) | ATM machine protection cabin door electronic system and its implementation with identification captive | |
| CN105913526B (en) | A kind of anti-child is stranded ATM protection cabin door electronic system and its implementation | |
| CN105913525B (en) | The ATM protection cabin door electronic system and its implementation of people is visited with more spaces | |
| CN105389902B (en) | Protection cabin door electronic system and control method with limitation ATM screen brightness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 221000 Unit 601, Unit B1, Binhu Garden, 66 Hubei Road, Quanshan District, Xuzhou City, Jiangsu Province Patentee after: Wu Xiaoze Address before: 212003 Mengxi Road, Jingkou District, Zhenjiang, Jiangsu Province, No. 2 Patentee before: Jiangsu University of Science and Technology |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: 314407 No. 501, Sangzi South Road, zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Qiantang New Rural Development Co., Ltd Address before: Quanshan District 221000 Jiangsu province Xuzhou city Hubei Road No. 66 Binhu garden B1 Building 2 unit 601 Patentee before: Wu Xiaoze |
|
| TR01 | Transfer of patent right |