CN106934893A - A kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation - Google Patents
A kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation Download PDFInfo
- Publication number
- CN106934893A CN106934893A CN201710148266.4A CN201710148266A CN106934893A CN 106934893 A CN106934893 A CN 106934893A CN 201710148266 A CN201710148266 A CN 201710148266A CN 106934893 A CN106934893 A CN 106934893A
- Authority
- CN
- China
- Prior art keywords
- output
- human inductor
- protective cabin
- circuit module
- monostable circuit
- 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.)
- Pending
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
-
- 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
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/207—Surveillance aspects at ATMs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation, circuit is, including the logic module accessed after child's sob detection identification module concatenation monostable circuit module, the output of human inductor connects with an input of logic module, and logic module output accesses the input that former protective cabin controller connects with human inductor；Logic module has：When monostable circuit module is stable state, the output of logic module is identical with the output signal of human inductor；When monostable circuit module is temporary stable state, logic module is output as the logic level that human inductor does not monitor to be exported during human body.Method is to faint by the way that child's sob is simulated into human body to fall down to the ground signal and with human inductor logical combination deliver to the input that protective cabin controller is connected with human inductor again, not only fallen down to the ground signal with the simulation faintness of child's sob, hatch door is unlocked, and keeps protective cabin controller to detect the original function of identification by human inductor.
Description
Technical field
The present invention relates to ATM protective cabin security fields, specifically relate to prevent the stranded ATM protective cabin of child
With the existing a sequence of expanded circuit of protective cabin controller and its implementation.
Background technology
At present, the ATM withdrawal room (withdrawal booth) of bank, in order to protect depositor more safely to withdraw the money, in each ATM certainly
Dynamic cash dispenser outside is provided with the protective cabin of closing, and ATM protective cabin is provided with control system, and control system includes being connected with human body
Inductor, button of entering, button of going out, the protective cabin controller of electric control lock.Lockset is in unlocking condition, presses button of entering,
Can enter in cabin；When in protective cabin nobody when, lockset be in unlocking condition, press button of entering, can enter cabin in；Hatch door is closed
Afterwards, detected by human inductor when having human body away from ground setting height (being traditionally arranged to be 1.2 meters) space above in cabin, control
Make the hatch door closed to latch (lock lockset), the button useless of entering of outside；It is by human inductor when what is entered in cabin
Undetectable human body, that is, what is entered is human inductor undetectable away from ground setting height (being traditionally arranged to be 1.2 meters)
Following human body, such as less than 1.2 meters children, the hatch door of closing will not latch (lockset is in unlocking condition)；When human body enters anti-
Behind shield cabin, the hatch door of closing is latched (lockset is in locking state), presses button of being gone out in cabin, and lockset is unlocked, and can go out cabin；When
After human body enters protective cabin, the hatch door of closing latches (lockset is in locking state), is then continuously detected by human inductor
When the time existed less than human body in cabin (user) reaches stipulated time (being traditionally arranged to be 30 seconds), assert that user faints and fall down to the ground,
To the unblock of the hatch door of locking, lockset is in unlocking condition, be easy to out of my cabin other people faintness human user is succoured.Seem and perfectly set
, really there is a very big defect in meter, 1 meter of 2 space above of setting detection whether the human body sensor of someone, due to temperature
The influence such as degree, aging, can cause to extend downwardly the spatial altitude of detection for 1 meter 2, and numerous media are reported often：Because by 1 meter of height
Less than 2 child is latched in cabin by mistake, and the people of outside cannot lead to this button of entering and open hatch door.The appearance of this defect causes:
When only child is stopped in protective cabin, child will be unable to walk out protective cabin.If by human body sensor sensitivity when setting
Drop bottom, i.e. human body sensor the space exploration height on ground in cabin is lifted up, more than 1 meter 2, now both having taken into account not
Faint the detection that falls down to the ground, have an effect on the shorter user of height and use.Child is stranded in cabin, and the people of outside cannot open hatch door, and
Child does not realize and presses the button or strength is small does not operate door open button of going out again, and the normal Bian of people of outside is worked with calling bank
Personnel seek help to 110, and bank clerk or people's police could be from external opening hatch doors by particular form.Institute is for protection
The hatch door electronic system of the ATM ATM protective cabins of remittee, for child, constitutes certain potential safety hazard.
It is known that:ATM protection cabin has certain sound insulation function, after hatch door is closed, sound meeting inside and outside cabin
Become very small, people out of my cabin does not hear the people's sound of speaking in cabin, the people in cabin does not hear people's sound of speaking out of my cabin.Together
When, once the stranded ATM protective cabins of child, child can typically be frightened crying of a child wail.And child has just enter into cabin and will not cry, even if
Cry, will not also wail.
Although there is most of control system of existing ATM protective cabin user in cabin to faint falling down to the ground detection function, use
Family is entered after cabin door latches, and is set by human inductor and continuously can't detect the time that user is present in cabin reaching the stipulated time
When (being traditionally arranged to be 30 seconds), assert that user faints and fall down to the ground, to the unblock of the hatch door of locking, be easy to out of my cabin other people faintness user is sought
Rescue, but there is a defect：As child and adult (user) while in cabin, and human inductor is when can detect child, once
Adult (user) faints and falls down to the ground, and human inductor will can't detect adult (user) faints and fall down to the ground, i.e. now hatch door electronic system
The hatch door of locking will not be unlocked, if child will not operational window inward swinging door button opened door, now child and faintness fall down to the ground
Adult (user) will be latched in cabin, other people successfully cannot fall down to the ground to being fainted in cabin out of my cabin adult (user) battalion
Rescue, adult (user) faints and falls down to the ground, child calls other people and succours not out of cabin, be it is inevitable can equally be frightened crying of a child wail.
It is known that：Because 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 button of going out.
The content of the invention
What the control system that the purpose of the present invention and the technical problem for solving are directed to existing ATM protective cabin was present lacks
Falling into, during to reaching the stipulated time with the time that user's presence in cabin is continuously can't detect by human inductor, assert user
Faintness falls down to the ground and the ATM protective cabin control system to locking hatch door unlocking function is transformed, and proposes a kind of protection of and ATM
The a sequence of expanded circuit of cabin controller and its implementation, Bian are used in cabin by detecting identification child's sob to simulate human body dusk
Faint what the protective cabin controller for falling down to the ground signal and delivering to ATM again with human inductor logical combination was connected with human inductor
Input, realizing being fainted with child's sob simulation human body falls down to the ground signal, and the hatch door unblock to locking is easy to outside human users to enter
Door button, opens hatch door, the stranded child of rescue, and maintains protective cabin controller and detect that identification is original by human inductor
Function.
In order to realize above-mentioned purpose, the technical scheme is that：
A kind of and ATM a sequence of expanded circuit of protective cabin controller, the function of the protective cabin controller has：Hatch door
Monitor there is human body time control hatch door to latch in cabin by human inductor after closing, hatch door is connected after latching by human inductor
The continuous time for not monitoring that human body is present in cabin reaches stipulated time length, assert that the people in cabin faints and falls down to the ground, to hatch door solution
Lock, door open button is effective out of my cabin；The expanded circuit includes child's sob detection identification that the microphone of pickup is arranged in cabin
Module, expanded circuit is serially connected on the passage that human inductor is connected with protective cabin controller；The expanded circuit also includes single
Steady-state circuit module and logic module, the output of child's sob detection identification module are connected with the input of monostable circuit module
Connect, the output of monostable circuit module and the output of human inductor are connected with the input of logic module respectively, logic module
Output access the input that former protective cabin controller is connected with human inductor；The logical relation tool of the logic module
Have：When monostable circuit module is output as stable state, the output signal of logic module is identical with the output signal of human inductor；It is single
When steady-state circuit module is output as temporary stable state, no matter whether human inductor detects human body, the output signal of logic module is
Human inductor does not monitor the logic level exported during human body.
Above-described microphone is arranged on the child's sob detection identification module in cabin, for being examined to child's sob in cabin
Identification is surveyed, is outputed signal to when the detection identification module detection of child's sob recognizes child's sob more than or equal to 50 decibels monostable
The input (triggering end) of state circuit module, triggering monostable circuit module enters temporary stable state, and its microphone is installed and is embedded in ATM
Body is traveled naturally through when being conducive to user using ATM by microphone pair near the position of table top in the middle of facade before machine rack
Space pickup stops in cabin, the security that raising is used ATM.
It is repeatable triggering monostable flipflop with described monostable circuit module.
With described monostable circuit module, its temporary stable state duration is set between 3 seconds to 5 seconds.
Constituted with door by one with described logic module or one is constituted or an OR gate is constituted with door and a not gate
Or an OR gate and a not gate are constituted.
It is that when one is constituted with door, it is temporary steady that the monostable circuit module that correspondence is accessed is exported with described logic module
State is logical zero, and the input being connected with human inductor from protective cabin controller receives logical one identification people's body-sensing
Device is answered to detect human body；The output of monostable circuit module is connected with the input with door, with another input of door with
The output of human inductor is connected, and the input that former protective cabin controller is connected with human inductor is accessed with the output of door
End.
Above-described logic module is the monostable circuit mould that correspondence is accessed when one is constituted with door and a not gate
The temporary stable state of block output is logical one, and the input being connected with human inductor from protective cabin controller receives logic
" 1 " assert that human inductor detects human body；The input with door is accessed after the output concatenation not gate of monostable circuit module,
It is connected with the output of human inductor with another input of door, the output with door accesses former protective cabin controller and people's body-sensing
Answer the input that device is connected.
Above-described logic module is the temporary of the monostable circuit module output that correspondence is accessed when being made up of an OR gate
Stable state is logical one, and the input being connected with human inductor from protective cabin controller receives logical zero and assert human body
Inductor detects human body；The output of monostable circuit module is connected with an input of OR gate, another input of OR gate
It is connected with the output of human inductor, the output of OR gate accesses the input that former protective cabin controller is connected with human inductor
End.
Above-described logic module is the monostable circuit mould that correspondence is accessed when being made up of an OR gate and a not gate
The temporary stable state of block output is logical zero, and the input being connected with human inductor from protective cabin controller receives logic
" 0 " assert that human inductor detects human body；An input of OR gate is accessed after the output concatenation not gate of monostable circuit module,
Another input of OR gate is connected with the output of human inductor, and the output of OR gate accesses former protective cabin controller and people's body-sensing
Answer the input that device is connected.
In order to realize above-mentioned purpose, another technical scheme of the invention is：
A kind of implementation method with the ATM a sequence of expanded circuit of protective cabin controller, comprises the following steps：
S1, monostable circuit module be in stable state when, child's sob detection identification module detection recognize child's sob
Output trigger signal to monostable circuit module, triggering monostable circuit module enters temporary stable state；
S2, when monostable circuit module is in temporary stable state, the detection identification module detection of child's sob recognizes child and cries
Voice output trigger signal to monostable circuit module, triggering monostable circuit module continues temporary stable state；
S3, monostable circuit module be in stable state during, the output of logic module is consistent with the output of human inductor；
S4, monostable circuit module be in temporary stable state during, output and the human inductor of logic module are not monitored
The signal exported during to human body is consistent；
S5, human inductor output do not detect human body signal time period and the temporary stable state of monostable circuit module when
Between section be seamlessly connected and it is non-intersect when, both time sums reach protective cabin controller setting by human inductor detect know
People is fainted the time for falling down to the ground in the cabin do not assert less than human body, and protective cabin controller is unlocked to hatch door；
S6, human inductor output do not detect human body signal time period and the temporary stable state of monostable circuit module when
Between section it is intersecting when, two time period nonoverlapping time sums reach passing through for protective cabin controller setting plus the time for overlapping
People faints the time for falling down to the ground in the cabin that human inductor detection identification is assert less than human body, and protective cabin controller is to hatch door solution
Lock；
The time period that S7, human inductor output do not detect human body signal is included in the temporary stable state of monostable circuit module
Time period in when, duration of the temporary stable state of monostable circuit module reach the setting of protective cabin controller by human body sensing
People is fainted the time for falling down to the ground in the cabin that device detection identification is assert less than human body, and protective cabin controller is unlocked to hatch door；
S8, the time period of the temporary stable state of monostable circuit module are included in human inductor output and do not detect human body signal
Time period in when, human inductor output do not detect human body signal Time Continuous reach protective cabin controller setting
The time that people's faintness falls down to the ground in the cabin that identification is assert less than human body is detected by human inductor, protective cabin controller is to hatch door
Unblock.
Beneficial effect：
A kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation of the invention, are directed to and pass through
When the time that human inductor continuously can't detect user's presence in cabin reaches the stipulated time, assert that user faints and fall down to the ground and to closing
The existing protective cabin control system for locking hatch door unlocking function is transformed, and based on not changing protective cabin controller, it is small to change
The control system of dynamic protective cabin is condition, and Bian is used in cabin by detecting identification child's sob and fall down to the ground signal simulating human body faintness
And the input being connected with human inductor with the protective cabin controller for delivering to ATM after human inductor logical combination again,
Not only realize being fainted with child's sob simulation human body and fall down to the ground signal, the hatch door unblock to locking is easy to outside human users to enter
Button, opens hatch door, the stranded child of rescue, and maintains protective cabin controller and detect the original work(of identification by human inductor
Energy.Microphone is installed and is embedded in before ATM rack in the middle of facade near the position of table top in child's sob detection identification module,
Travel naturally through body when being conducive to user using ATM to stop space pickup in cabin microphone, raising uses ATM
Security.
Brief description of the drawings
Fig. 1 is the protective cabin controller and human inductor connection diagram of existing ATM；
Fig. 2 is combined for one kind of the invention with a sequence of expanded circuit of ATM protective cabin controller and with human inductor
The schematic diagram of protective cabin controller in Fig. 1 is accessed afterwards；
Fig. 3 is one kind of the invention and monostable circuit mould in the ATM a sequence of expanded circuit of protective cabin controller in Fig. 2
The temporary stable state of block is output as logical zero and protective cabin controller is received when logical one assert that human inductor detects human body
Logic module theory diagram；
Fig. 4 is one kind of the invention and monostable circuit mould in the ATM a sequence of expanded circuit of protective cabin controller in Fig. 2
The temporary stable state of block is output as logical one and protective cabin controller is received when logical one assert that human inductor detects human body
Logic module theory diagram；
Fig. 5 is one kind of the invention and monostable circuit mould in the ATM a sequence of expanded circuit of protective cabin controller in Fig. 2
The temporary stable state of block is output as logical one and protective cabin controller is received when logical zero assert that human inductor detects human body
Logic module theory diagram；
Fig. 6 is one kind of the invention and monostable circuit mould in the ATM a sequence of expanded circuit of protective cabin controller in Fig. 2
The temporary stable state of block is output as logical zero and protective cabin controller is received when logical zero assert that human inductor detects human body
Logic module theory diagram；
In figure：A. the input that protective cabin controller is connected with human inductor, 100. expanded circuits, 200. people's body-sensings
Device is answered, 10. child's sob detection identification module, 20. monostable circuit modules, 30. logic modules, 21. temporary stable states are negative logic
Monostable circuit module, 22. temporary stable states are the monostable circuit module of positive logic, 31. and door, 32. not gates, 33. OR gates.
Specific embodiment
As depicted in figs. 1 and 2, a kind of and the ATM a sequence of expanded circuit of protective cabin controller, the existing ATM
The function of protective cabin controller have：Hatch door monitors there is human body time control cabin in cabin after closing by human inductor 200
Door latches, when hatch door reaches regulation after latching by the continuous time for not monitoring that human body is present in cabin of human inductor 200
Between length (being traditionally arranged to be 30 seconds), assert cabin in people faint fall down to the ground, to hatch door unlock, door open button is effective out of my cabin；It is described
Human inductor 200 be infrared curtain detector or infrared emission, in cabin, in cabin from the ground setting height with
Whether upper space has human body detection, and setting height general provision is 1.2 meters, and it is (high that human inductor 200 is output as logical one
Level) and logical zero (low level) two states, the selection that the output of human inductor 200 is required is according to having been inserted into protective cabin control
Read in device processed and differentiate that the program module of the output of human inductor 200 determines, it is when protective cabin controller is selected, then connected
The output of human inductor 200 requires also and then to determine that is, human inductor 200 exports the mark received with the requirement of protective cabin controller
Standard is adapted；Such as selected protective cabin controller requirement：Input is recognized for logical one is to detect human body, then that selectes is right
Its adaptable human inductor 200 is to detect human body to be output as logical one, and detection is output as logical zero less than human body；Such as
Selected protective cabin controller requirement：Input is recognized for logical zero is to detect human body, then the selected people adaptable to its
Body inductor 200 is to detect human body to be output as logical zero, and detection is output as logical one less than human body；The expanded circuit
100 include that the microphone of pickup is arranged in cabin detects identification module 10 to child's sob, and expanded circuit 100 also includes monostable
Circuit module 20 and logic module 30；Expanded circuit 100 is serially connected in the passage that human inductor 200 is connected with protective cabin controller
On；The output of child's sob detection identification module 10 is connected with the input (triggering end) of monostable circuit module 20, single
The input of the output of steady-state circuit module 20 and the output of human inductor 200 respectively with logic module 30 is connected, logic mould
The output of block 30 accesses the input A that former protective cabin controller is connected with human inductor 200；Child's sob detection identification mould
The detection of block 10 recognizes child's sob triggering monostable circuit module 20, and the output of monostable circuit module 20 enters temporary stable state；Patrol
Collecting module 30 has：When monostable circuit module 20 is output as stable state, the output signal and human inductor of logic module 30
200 output signal is identical, i.e., equivalent to human inductor 200 output through logic module 30 pass straight through to protective cabin controller with
The input A that human inductor 200 is connected；When monostable circuit module 20 is output as temporary stable state, no matter human inductor
Whether 200 detect human body, and the output signal of logic module 30 does not monitor that what is exported during human body patrols for human inductor 200
Level, the i.e. signal of the output of logic module 30 are collected for human inductor 200 does not detect the logic level exported during human body, and
Deliver to the input A that protective cabin controller is connected with human inductor 200.
Child's sob detection identification module 10 is used to detect child's sob in cabin, including microphone, audio are amplified
Circuit, filter circuit, amplitude detection circuit, reference power supply, voltage comparator etc.；Bian collection be 4 years old with child's sob, and to low
Loudness child's sob refuses response, i.e., with the child's sob for filtering low loudness；Microphone is arranged in cabin, for empty in cabin
Between sound pickup；Child's sob is not responded less than 50 decibels as the present invention sets child's sob detection identification module 10,
Monostable is outputed signal to when the detection detection of identification module 10 of child's sob recognizes child's sob more than or equal to 50 decibels
The input (triggering end) of circuit module 20, triggering monostable circuit module 20 enters temporary stable state, otherwise not to monostable circuit mould
Block 20 is triggered.Security during ATM, microphone peace in child's sob detection identification module 10 are used in order to ensure user
Facade centre is close to table position, wheat in the detection identification module 10 by child's sob of the invention before filling and being embedded in ATM rack
Gram wind is installed and is embedded in the position of 5 centimetres of spacing table top in facade before ATM rack, due to body when using ATM because of user
Cognition is blocked to microphone, therefore body is traveled naturally through when being conducive to user using ATM by microphone to space pickup in cabin
Stop, the security that raising is used ATM.
The monostable circuit module 20 is repeatable triggering monostable flipflop, for making to be interrupted sob pair in temporary stable state
The repeated trigger of monostable circuit module 20, continues temporary stable state output, when the present invention continues to the temporary stable state of monostable circuit module 20
Between parameter be configured, make the temporary stable state duration between 3 seconds to 5 seconds.
As shown in Figures 3 to 6, monostable circuit module 20 is from the monostable electricity that temporary stable state is negative logic (" 0 " exports)
Road module 21 selects the monostable circuit module 22 that temporary stable state is positive logic (" 1 " exports).
As shown in figure 3, recognizing when the input A being connected with human inductor from protective cabin controller receives logical one
Determine human inductor 200 and detect human body, and the temporary stable states of the Bian of monostable circuit module 20 are the monostable of negative logic (" 0 " exports)
During state circuit module 21, logic module 30 is to access the input with door 31 with door 31, the output of human inductor 200, temporarily
Stable state accesses another input with door 31 for the output of the monostable circuit module 21 of negative logic, and the output with door 31 accesses anti-
The input A that shield cabin controller is connected with human inductor.
As shown in figure 4, recognizing when the input A being connected with human inductor from protective cabin controller receives logical one
Determine human inductor 200 and detect human body, and the temporary stable states of the Bian of monostable circuit module 20 are the monostable of positive logic (" 1 " exports)
During state circuit module 22, logic module 30 includes accessing with door 31 one with door 31 and not gate 32, the output of human inductor 200
Input, temporary stable state is access and another input of door 31 after the output concatenation not gate 32 of the monostable circuit module 22 of positive logic
End, the input A that protective cabin controller is connected with human inductor is accessed with the output of door 31.
As shown in figure 5, recognizing when the input A being connected with human inductor from protective cabin controller receives logical zero
Determine human inductor and detect human body, and the temporary stable states of the Bian of monostable circuit module 20 are the monostable of positive logic (" 1 " exports)
During circuit module 22, logic module 30 is OR gate 33, and the output of human inductor 200 accesses an input of OR gate 33, temporarily steady
State accesses another input of OR gate 33 for the output of the monostable circuit module 22 of positive logic, and the output of OR gate 33 accesses protection
The input A that cabin controller is connected with human inductor.
As shown in fig. 6, recognizing when the input A being connected with human inductor from protective cabin controller receives logical zero
Determine human inductor 200 and detect human body, and the temporary stable states of the Bian of monostable circuit module 20 are the monostable of negative logic (" 0 " exports)
During state circuit module 21, logic module 30 includes OR gate 33 and not gate 32, and the output of human inductor 200 is accessed and OR gate 33
One input, temporary stable state accesses the another defeated of OR gate 33 after concatenating not gate 32 for the output of the monostable circuit module 21 of negative logic
Enter end, the output of OR gate 33 accesses the input A that protective cabin controller is connected with human inductor.
A kind of implementation method with the ATM a sequence of expanded circuit of protective cabin controller of the invention, comprises the following steps：
S1, monostable circuit module be in stable state when, child's sob detection identification module detection recognize child's sob
Output trigger signal to monostable circuit module, triggering monostable circuit module enters temporary stable state；
S2, when monostable circuit module is in temporary stable state, the detection identification module detection of child's sob recognizes child and cries
Voice output trigger signal to monostable circuit module, triggering monostable circuit module continues temporary stable state；
S3, monostable circuit module be in stable state during, the output of logic module is consistent with the output of human inductor；
S4, monostable circuit module be in temporary stable state during, output and the human inductor of logic module are not monitored
The signal exported during to human body is consistent；
S5, human inductor output do not detect human body signal time period and the temporary stable state of monostable circuit module when
Between section be seamlessly connected and it is non-intersect when, both time sums reach protective cabin controller setting by human inductor detect know
People is fainted the time for falling down to the ground in the cabin do not assert less than human body, and protective cabin controller is unlocked to hatch door；
S6, human inductor output do not detect human body signal time period and the temporary stable state of monostable circuit module when
Between section it is intersecting when, two time period nonoverlapping time sums reach passing through for protective cabin controller setting plus the time for overlapping
People faints the time for falling down to the ground in the cabin that human inductor detection identification is assert less than human body, and protective cabin controller is to hatch door solution
Lock；
The time period that S7, human inductor output do not detect human body signal is included in the temporary stable state of monostable circuit module
Time period in when, duration of the temporary stable state of monostable circuit module reach the setting of protective cabin controller by human body sensing
People is fainted the time for falling down to the ground in the cabin that device detection identification is assert less than human body, and protective cabin controller is unlocked to hatch door；
S8, the time period of the temporary stable state of monostable circuit module are included in human inductor output and do not detect human body signal
Time period in when, human inductor output do not detect human body signal Time Continuous reach protective cabin controller setting
The time that people's faintness falls down to the ground in the cabin that identification is assert less than human body is detected by human inductor, protective cabin controller is to hatch door
Unblock.
Claims (10)
1. a kind of with the ATM a sequence of expanded circuit of protective cabin controller, the function of the protective cabin controller has：Hatch door is closed
Monitor there is human body time control hatch door to latch in cabin by human inductor after closing, hatch door is continuous by human inductor after latching
Do not monitor that the time that human body is present in cabin reaches stipulated time length, assert that the people in cabin faints and fall down to the ground, hatch door is unlocked,
Door open button is effective out of my cabin；The expanded circuit includes child's sob detection identification mould that the microphone of pickup is arranged in cabin
Block, it is characterised in that expanded circuit is serially connected on the passage that human inductor is connected with protective cabin controller；The expanded circuit
Also include monostable circuit module and logic module, the output of child's sob detection identification module is defeated with monostable circuit module
Enter to be connected, the output of monostable circuit module and the output of human inductor are connected with the input of logic module respectively, patrol
The output for collecting module accesses the input that former protective cabin controller is connected with human inductor；The logic of the logic module is closed
System has：When monostable circuit module is output as stable state, the output signal of logic module and the output signal phase of human inductor
Together；When monostable circuit module is output as temporary stable state, no matter whether human inductor detects human body, the output letter of logic module
Number the logic level that is exported during human body is not monitored for human inductor.
2. it is according to claim 1 a kind of with the ATM a sequence of expanded circuit of protective cabin controller, it is characterised in that institute
The microphone stated is installed and is embedded in before ATM rack in the middle of facade near the position of table top.
3. it is according to claim 1 a kind of with the ATM a sequence of expanded circuit of protective cabin controller, it is characterised in that institute
The monostable circuit module stated is repeatable triggering monostable flipflop.
4. a kind of and ATM a sequence of expanded circuit of protective cabin controller according to claim 1 or 3, it is characterised in that
Its temporary stable state duration of described monostable circuit module is set between 3 seconds to 5 seconds.
5. it is according to claim 1 a kind of with the ATM a sequence of expanded circuit of protective cabin controller, it is characterised in that institute
The logic module stated constituted with door by one or one constituted with door and a not gate an OR gate constitute or an OR gate and
One not gate is constituted.
6. it is according to claim 5 a kind of with the ATM a sequence of expanded circuit of protective cabin controller, it is characterised in that institute
The logic module stated is that the temporary stable state of the monostable circuit module output that correspondence is accessed is logical zero when one is constituted with door,
And the input being connected with human inductor from protective cabin controller receives logical one and assert that human inductor detects people
Body；The output of monostable circuit module is connected with the input with door, another input and human inductor with door
Output is connected, and the input that former protective cabin controller is connected with human inductor is accessed with the output of door.
7. it is according to claim 5 a kind of with the ATM a sequence of expanded circuit of protective cabin controller, it is characterised in that institute
The logic module stated is the temporary stable state of the monostable circuit module output that correspondence is accessed when one is constituted with door and a not gate
It is logical one, and the input being connected with human inductor from protective cabin controller receives logical one and assert human body sensing
Device detects human body；The input with door, another input with door are accessed after the output concatenation not gate of monostable circuit module
End is connected with the output of human inductor, defeated with what the former protective cabin controller of output access of door was connected with human inductor
Enter end.
8. it is according to claim 5 a kind of with the ATM a sequence of expanded circuit of protective cabin controller, it is characterised in that institute
The logic module stated is that the temporary stable state of the monostable circuit module output that correspondence is accessed is logical one when being made up of an OR gate,
And the input being connected with human inductor from protective cabin controller receives logical zero and assert that human inductor detects people
Body；The output of monostable circuit module is connected with an input of OR gate, another input and the human inductor of OR gate
Output is connected, and the output of OR gate accesses the input that former protective cabin controller is connected with human inductor.
9. it is according to claim 5 a kind of with the ATM a sequence of expanded circuit of protective cabin controller, it is characterised in that institute
The logic module stated is the temporary stable state of the monostable circuit module output that correspondence is accessed when being made up of an OR gate and a not gate
It is logical zero, and the input being connected with human inductor from protective cabin controller receives logical zero and assert human body sensing
Device detects human body；An input of OR gate, another input of OR gate are accessed after the output concatenation not gate of monostable circuit module
End be connected with the output of human inductor, OR gate output access original protective cabin controller be connected with human inductor it is defeated
Enter end.
10. a kind of according to any one of claim 1 to 9 with the ATM a sequence of expanded circuit of protective cabin controller
Implementation method, it is characterised in that comprise the following steps：
S1, monostable circuit module be in stable state when, child's sob detection identification module detection recognize child's sob output
Trigger signal to monostable circuit module, triggering monostable circuit module enters temporary stable state；
S2, when monostable circuit module is in temporary stable state, to recognize child's sob defeated for the detection of child's sob detection identification module
Go out trigger signal to monostable circuit module, triggering monostable circuit module continues temporary stable state；
S3, monostable circuit module be in stable state during, the output of logic module is consistent with the output of human inductor；
S4, during monostable circuit module is in temporary stable state, the output of logic module does not monitor people with human inductor
The signal exported during body is consistent；
S5, human inductor output do not detect the time period of human body signal and the time period of the temporary stable state of monostable circuit module
Be seamlessly connected and it is non-intersect when, both time sums reach protective cabin controller setting by human inductor detect identification not
People is fainted the time for falling down to the ground in the cabin assert to human body, and protective cabin controller is unlocked to hatch door；
S6, human inductor output do not detect the time period of human body signal and the time period of the temporary stable state of monostable circuit module
When intersecting, two time period nonoverlapping time sums plus the time for overlapping reach the setting of protective cabin controller by human body
People is fainted the time for falling down to the ground in the cabin that inductor detection identification is assert less than human body, and protective cabin controller is unlocked to hatch door；
S7, human inductor output do not detect human body signal time period be included in the temporary stable state of monostable circuit module when
Between in section when, the duration of the temporary stable state of monostable circuit module reaches being examined by human inductor for protective cabin controller setting
Survey people in the cabin that identification is assert less than human body to faint the time for falling down to the ground, protective cabin controller unlocks hatch door；
S8, the time period of the temporary stable state of monostable circuit module be included in human inductor output do not detect human body signal when
Between in section when, the Time Continuous that human inductor output does not detect human body signal reach passing through for protective cabin controller setting
People faints the time for falling down to the ground in the cabin that human inductor detection identification is assert less than human body, and protective cabin controller is to hatch door solution
Lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148266.4A CN106934893A (en) | 2017-03-14 | 2017-03-14 | A kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148266.4A CN106934893A (en) | 2017-03-14 | 2017-03-14 | A kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106934893A true CN106934893A (en) | 2017-07-07 |
Family
ID=59432813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710148266.4A Pending CN106934893A (en) | 2017-03-14 | 2017-03-14 | A kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106934893A (en) |
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 |
| CN105741446A (en) * | 2016-04-19 | 2016-07-06 | 江苏科技大学 | Electronic system for compartment door of ATM (automatic teller machine) protective compartment and implementation method of electronic system |
| CN105741448A (en) * | 2016-04-27 | 2016-07-06 | 江苏科技大学 | Multi-sensor-based trapping preventive electronic system for cabin door of protective cabin of ATM (automatic teller machine) and implementation 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 |
| CN105761386A (en) * | 2016-04-19 | 2016-07-13 | 江苏科技大学 | Multi-sensor-based trapping prevention cabin door electronic system for ATM (Automatic Teller Machine) protection cabin and implementing method |
-
2017
- 2017-03-14 CN CN201710148266.4A patent/CN106934893A/en active Pending
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 |
| CN105741446A (en) * | 2016-04-19 | 2016-07-06 | 江苏科技大学 | Electronic system for compartment door of ATM (automatic teller machine) protective compartment and implementation method of electronic system |
| 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 |
| CN105761386A (en) * | 2016-04-19 | 2016-07-13 | 江苏科技大学 | Multi-sensor-based trapping prevention cabin door electronic system for ATM (Automatic Teller Machine) protection cabin and implementing method |
| CN105741448A (en) * | 2016-04-27 | 2016-07-06 | 江苏科技大学 | Multi-sensor-based trapping preventive electronic system for cabin door of protective cabin of ATM (automatic teller machine) and implementation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105178758B (en) | For automatic door operator in ATM protective cabin for the specific crowd and control method | |
| CN210666933U (en) | Anti-following linkage door device | |
| CN105113896B (en) | A kind of ATM protective cabin lock a door after automatic door operator and its control method | |
| 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 | |
| CN206574155U (en) | A kind of and a sequence of expanded circuit of ATM protective cabin controller | |
| CN107093242A (en) | A kind of system of editable gate inhibition event linkage | |
| CN106934893A (en) | A kind of and a sequence of expanded circuit of ATM protective cabin controller and its implementation | |
| CN105741446B (en) | The hatch door electronic system and its implementation of a kind of ATM protective cabin | |
| CN105913522B (en) | Visit the adjustable ATM protection cabin door electronic system of people's sensitivity and implementation method | |
| 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 | |
| CN105374130B (en) | Auxiliary door-opening apparatus and its control method in a kind of ATM protective cabin | |
| CN105976461B (en) | A kind of hatch door electronic system and its implementation for preventing stranded ATM machine protective cabin | |
| CN105761386B (en) | Stranded ATM machine protection cabin door electronic system and implementation method are prevented based on more sensings | |
| CN207440872U (en) | A kind of cell intelligent access control system | |
| CN105741448B (en) | Stranded ATM protection cabin door electronic system and implementation method are prevented based on more sensings | |
| CN105894638B (en) | ATM protection cabin door electronic system and implementation method with identification captive | |
| CN105957195B (en) | With the hatch door electronic system and implementation method for preventing trapped ATM machine protective cabin | |
| CN105389902B (en) | Protection cabin door electronic system and control method with limitation ATM screen brightness | |
| CN105869310B (en) | The hatch door electronic system and its implementation of a kind of ATM machine protective cabin | |
| CN105957190B (en) | ATM machine protection cabin door electronic system and its implementation with identification captive | |
| CN105913035A (en) | ATM protection cabin door electronic system based on multi-space human detection, and implementation method for ATM protection cabin door electronic system | |
| 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 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |