CN206574155U

CN206574155U - A kind of and a sequence of expanded circuit of ATM protective cabin controller

Info

Publication number: CN206574155U
Application number: CN201720243295.4U
Authority: CN
Inventors: 冯玉婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-14
Filing date: 2017-03-14
Publication date: 2017-10-20
Anticipated expiration: 2027-03-14

Abstract

The utility model discloses a kind of and a sequence of expanded circuit of ATM protective cabin controller, it is, the logic module accessed after identification module concatenation monostable circuit module is detected including child's sob, the output of human inductor connects with an input of logic module, the input that the former protective cabin controller of logic module output access 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 export during human body.Realize and fall down to the ground signal by the way that child's sob simulation human body is fainted and deliver to the input that protective cabin controller is connected with human inductor again with human inductor logical combination, 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 recognize original function by human inductor detection.

Description

A kind of and a sequence of expanded circuit of ATM protective cabin controller

Technical field

The utility model is related to ATM protective cabin security fields, specifically relates to prevent child to be stranded ATM protection Cabin with the existing a sequence of expanded circuit of protective cabin controller.

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 The protective cabin of closing is installed, ATM protective cabin is provided with control system, and control system includes being connected with human body outside dynamic cash dispenser 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, It 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 The hatch door that system is closed latches and (lockset locked), 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 that human inductor is 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- Protect behind cabin, the hatch door of closing latches (lockset is in locking state), presses button of being gone out in cabin, lockset is unlocked, can go out cabin；When Human body enters after protective cabin, and 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 Degree, aging etc. influence, and can cause to extend downwardly the spatial altitude of detection for 1 meter 2, 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 can not lead to this button of entering and open hatch door.This defect causes: When only stopping child 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 being more than 1 meter 2, has now both 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 can not open hatch door, and Child does not realize again presses the button or strength is small does not operate door open button of going out, and the people of outside is frequently with the work of 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 well-known:ATM protection cabin has certain sound insulation function, after hatch door is closed, sound meeting inside and outside cabin Become very small, people out of my cabin does not hear that the people in people's sound of speaking in cabin, cabin does not hear people's sound of speaking out of my cabin.Together When, once child is stranded ATM protective cabins, child can typically be frightened crying of a child wail.And child has just enter into cabin and will not cried, even if Cry, will not also wail.

Fallen down to the ground detection function although there is in cabin most of control system of existing ATM protective cabin user to faint, 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, the hatch door of locking is unlocked, 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), which faints, to fall down to the ground, and human inductor, which 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 can not fall down to the ground to being fainted in cabin out of my cabin adult (user) battalion Rescue, adult (user), which faints, to fall down to the ground, and child calls other people not out of cabin and succoured, be it is inevitable can equally be frightened crying of a child wail.

It is well-known：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

The purpose of the present invention and the technical problem solved are for lacking that the control system of existing ATM protective cabin is present 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 of locking hatch door unlocking function is transformed, and proposes that a kind of and ATM is protected The a sequence of expanded circuit of cabin controller, signal is fallen down to the ground simultaneously using human body faintness is simulated by detecting identification child's sob in cabin The input that the protective cabin controller for delivering to ATM again with human inductor logical combination is connected with human inductor, is realized Fainted and fallen down to the ground signal with child's sob simulation human body, the hatch door of locking is unlocked, be easy to outside human users to enter button, opening Hatch door, the stranded child of rescue, and maintain protective cabin controller and pass through the original function of human inductor detection identification.

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

A kind of and a sequence of expanded circuit of ATM 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；Child's sob detection that the microphone that the expanded circuit includes pickup is arranged in cabin is recognized 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 The input that is connected with human inductor of the former protective cabin controller of output access；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 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 Position before machine rack in the middle of facade close to table top, travels naturally through body by microphone pair when being conducive to user using ATM Space pickup stops in cabin, improves the security used ATM.

Using described monostable circuit module as repeatable triggering monostable flipflop.

With described monostable circuit module, its temporary stable state duration is set between 3 seconds to 5 seconds.

Constituted with described logic module by one with door 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.

During using described logic module as by being constituted with door for one, it is temporary steady that the monostable circuit module that correspondence is accessed is exported State is logical zero, and the input being connected from protective cabin controller with human inductor 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, the input being connected with the former protective cabin controller of output access of door with human inductor End.

When above-described logic module is by being constituted with door and a NOT gate for one, the monostable circuit mould of correspondence access The temporary stable state of block output is logical one, and the input being connected from protective cabin controller with human inductor receives logic " 1 " assert that human inductor detects human body；Access and an input of door after the output concatenation NOT gate of monostable circuit module, It is connected with another input of door with the output of human inductor, the former protective cabin controller of output access and people's body-sensing with door Answer the input that device is connected.

Above-described logic module is when being made up of an OR gate, it is temporary that the monostable circuit module that correspondence is accessed exports Stable state is logical one, and the input being connected from protective cabin controller with human inductor 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 of correspondence access 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 from protective cabin controller with human inductor 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, the former protective cabin controller of output access and the people's body-sensing of OR gate Answer the input that device is connected.

A kind of function with a sequence of expanded circuit of ATM protective cabin controller of the present utility model has：

S1, monostable circuit module be in stable state when, child's sob detection identification module detection recognizes child's sob Trigger signal is exported 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 cried 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, the output of logic module is not monitored with human inductor The signal exported during to human body is consistent；

S5, human inductor output do not detect human body signal 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 set by human inductor detect know People is fainted the time fallen 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 period and the temporary stable state of monostable circuit module when Between section it is intersecting when, two periods nonoverlapping time sum reaches that what protective cabin controller set passes through plus the overlapping time People faints the time fallen 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 period that S7, human inductor output do not detect human body signal is included in the temporary stable state of monostable circuit module Period in when, duration of the temporary stable state of monostable circuit module reach that protective cabin controller sets by human body sensing People is fainted the time fallen 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 period of the temporary stable state of monostable circuit module are included in human inductor output and do not detect human body signal Period in when, human inductor output do not detect human body signal Time Continuous reach protective cabin controller set 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 of the present utility model, is to be directed to pass through human body sensing When the time that device continuously can't detect user's presence in cabin reaches the stipulated time, assert that user faints and falls down to the ground and to locking hatch door solution The existing protective cabin control system of lock function is transformed, and based on not changing protective cabin controller, small change protective cabin Control system be condition, using in cabin by detect identification child's sob come simulate human body faint fall down to the ground signal and and human body The input that the protective cabin controller of ATM is connected with human inductor is delivered to after inductor logical combination again, is not only realized Fainted and fallen down to the ground signal with child's sob simulation human body, the hatch door of locking is unlocked, be easy to outside human users to enter button, opening Hatch door, the stranded child of rescue, and maintain protective cabin controller and pass through the original function of human inductor detection identification.Child cries Microphone is installed and is embedded in the position before ATM rack in the middle of facade close to table top in sound detection identification module, is conducive to using Body is traveled naturally through when family is using ATM to stop space pickup in cabin microphone, improves the safety used ATM Property.

Brief description of the drawings

Fig. 1 is the protective cabin controller and human inductor connection diagram of existing ATM；

Fig. 2 is a kind of and a sequence of expanded circuit of ATM protective cabin controller and and human inductor of the present utility model The schematic diagram of protective cabin controller in Fig. 1 is accessed after combination；

Fig. 3 is one kind of the present utility model and monostable electricity in a sequence of expanded circuit of ATM protective cabin controller in Fig. 2 Module temporary stable state in road is output as logical zero and protective cabin controller receives logical one and assert that human inductor detects human body When logic module theory diagram；

Fig. 4 is one kind of the present utility model and monostable electricity in a sequence of expanded circuit of ATM protective cabin controller in Fig. 2 Module temporary stable state in road is output as logical one and protective cabin controller receives logical one and assert that human inductor detects human body When logic module theory diagram；

Fig. 5 is one kind of the present utility model and monostable electricity in a sequence of expanded circuit of ATM protective cabin controller in Fig. 2 Module temporary stable state in road is output as logical one and protective cabin controller receives logical zero and assert that human inductor detects human body When logic module theory diagram；

Fig. 6 is one kind of the present utility model and monostable electricity in a sequence of expanded circuit of ATM protective cabin controller in Fig. 2 Module temporary stable state in road is output as logical zero and protective cabin controller receives logical zero and assert that human inductor detects human body When 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 Answer device, 10. child's sobs 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.

Embodiment

As depicted in figs. 1 and 2, a kind of and a sequence of expanded circuit of ATM 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 does not monitor that the time that human body is present in cabin reaches regulation continuously after latching by 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 that human inductor 200 is exported is determined, it is when protective cabin controller is selected, then connected The output of human inductor 200 is required also to follow and determined, i.e. the output of human inductor 200 requires the mark of reception with protective cabin controller Standard is adapted；Such as selected protective cabin controller requirement：It is to detect human body that input, which is recognized, for logical one, then selected pair 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：It is to detect human body that input, which is recognized, for logical zero, 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 microphones for including pickup, which are 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 input A that the former protective cabin controller of output access of block 30 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, that is, the output of human inductor 200 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 is collected, i.e. the signal of the output of logic module 30 does not detect the logic level exported during human body for human inductor 200, 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 the amplification of microphone, audio Circuit, filter circuit, amplitude detection circuit, reference power supply, voltage comparator etc.；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 out low loudness；Microphone is arranged in cabin, for empty in cabin Between sound pickup；Not responded as the present invention sets child's sob detection identification module 10 to be less than 50 decibels to child's sob, 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.Microphone in security during ATM, child's sob detection identification module 10 is used to pacify in order to ensure user Fill and be embedded in before ATM rack close to table position in the middle of facade, child's sob is detected wheat in identification module 10 by the present invention Gram wind is installed and is embedded in before ATM rack the position of 5 centimetres of spacing table top in facade, 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, improve the security 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 " is exported) Road module 21 or the monostable circuit module 22 that the temporary stable state of selection is positive logic (" 1 " is exported).

As shown in figure 3, recognizing when the input A being connected from protective cabin controller with human inductor receives logical one Determine human inductor 200 and detect human body, and monostable circuit module 20 uses temporary stable state for the monostable of negative logic (" 0 " is exported) 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 Output access and another input of door 31 of the stable state for the monostable circuit module 21 of negative logic, the output access with door 31 are 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 from protective cabin controller with human inductor receives logical one Determine human inductor 200 and detect human body, and monostable circuit module 20 uses temporary stable state for the monostable of positive logic (" 1 " is exported) During state circuit module 22, logic module 30 includes and door 31 and NOT gate 32, the output access and the one of door 31 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 being connected with the output access protective cabin controller of door 31 with human inductor.

As shown in figure 5, recognizing when the input A being connected from protective cabin controller with human inductor receives logical zero Determine human inductor and detect human body, and monostable circuit module 20 uses temporary stable state for the monostable of positive logic (" 1 " is exported) During circuit module 22, logic module 30 is OR gate 33, and an input of the output access OR gate 33 of human inductor 200 is temporarily steady State is another input of the output access OR gate 33 of the monostable circuit module 22 of positive logic, the output access protection of OR gate 33 The input A that cabin controller is connected with human inductor.

As shown in fig. 6, recognizing when the input A being connected from protective cabin controller with human inductor receives logical zero Determine human inductor 200 and detect human body, and monostable circuit module 20 uses temporary stable state for the monostable of negative logic (" 0 " is exported) During state circuit module 21, logic module 30 includes OR gate 33 and NOT gate 32, output access and the OR gate 33 of human inductor 200 One input, temporary stable state concatenates for the output of the monostable circuit module 21 of negative logic and the another defeated of OR gate 33 is accessed after NOT gate 32 Enter end, the output of OR gate 33 accesses the input A that protective cabin controller is connected with human inductor.

Claims

1. a kind of and a sequence of expanded circuit of ATM 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；Child's sob detection that the microphone that the expanded circuit includes pickup is arranged in cabin recognizes mould 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, output and the monostable circuit module of child's sob detection identification module it is defeated 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 Collect the input that the former protective cabin controller of output access of module 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. a kind of and a sequence of expanded circuit of ATM protective cabin controller according to claim 1, it is characterised in that institute The microphone stated is installed and is embedded in the position before ATM rack in the middle of facade close to table top.

3. a kind of and a sequence of expanded circuit of ATM protective cabin controller according to claim 1, it is characterised in that institute The monostable circuit module stated is repeatable triggering monostable flipflop.

4. one kind and a sequence of expanded circuit of ATM 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. a kind of and a sequence of expanded circuit of ATM protective cabin controller according to claim 1, it is characterised in that institute The logic module stated constituted by one with door or one constituted with door and a NOT gate an OR gate constitute or an OR gate and One NOT gate is constituted.

6. a kind of and a sequence of expanded circuit of ATM protective cabin controller according to claim 5, it is characterised in that institute When the logic module stated is by being constituted with door for one, the temporary stable state of the monostable circuit module output of correspondence access is logical zero, And the input being connected from protective cabin controller with human inductor receives logical one and assert that human inductor detects people Body；The output of monostable circuit module is connected with the input with door, with another input of door and human inductor Output is connected, the input being connected with the former protective cabin controller of output access of door with human inductor.

7. a kind of and a sequence of expanded circuit of ATM protective cabin controller according to claim 5, it is characterised in that institute When the logic module stated is by being constituted with door and a NOT gate for one, the temporary stable state of the monostable circuit module output of correspondence access For logical one, and the input being connected from protective cabin controller with human inductor receives logical one and assert human body sensing Device detects human body；Access and an input of door, another input with door after the output concatenation NOT gate of monostable circuit module End be connected with the output of human inductor, with door output access original protective cabin controller be connected with human inductor it is defeated Enter end.

8. a kind of and a sequence of expanded circuit of ATM protective cabin controller according to claim 5, it is characterised in that institute The logic module stated is logical one for the temporary stable state that when being made up of an OR gate, the monostable circuit module of correspondence access is exported, And the input being connected from protective cabin controller with human inductor 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 of OR gate and human inductor Output is connected, and the output of OR gate accesses the input that former protective cabin controller is connected with human inductor.

9. a kind of and a sequence of expanded circuit of ATM protective cabin controller according to claim 5, it is characterised in that institute The logic module stated is the temporary stable state of the monostable circuit module output of correspondence access when being made up of an OR gate and a NOT gate For logical zero, and the input being connected from protective cabin controller with human inductor 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.