CN106781106B - Signal receiving circuit for automatic deposit and withdrawal equipment and automatic deposit and withdrawal equipment - Google Patents
Signal receiving circuit for automatic deposit and withdrawal equipment and automatic deposit and withdrawal equipment Download PDFInfo
- Publication number
- CN106781106B CN106781106B CN201710107073.4A CN201710107073A CN106781106B CN 106781106 B CN106781106 B CN 106781106B CN 201710107073 A CN201710107073 A CN 201710107073A CN 106781106 B CN106781106 B CN 106781106B
- Authority
- CN
- China
- Prior art keywords
- signal
- maintenance
- key
- board
- function key
- 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
Images
Classifications
-
- 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]
- G07F19/201—Accessories of ATMs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The embodiment of the invention discloses a signal receiving circuit for automatic deposit and withdrawal equipment and the automatic deposit and withdrawal equipment. The signal receiving circuit includes: a signal control panel, a function key panel and a maintenance key panel; the function key board and the maintenance key board are connected with a public port of the signal control board through a first plug-in terminal; the signal control board is externally connected with a back door switch knob of the automatic depositing and withdrawing equipment through a second plug-in terminal; when the signal control board determines that a rear door of the automatic depositing and withdrawing equipment is in a closed state through the rear door switch knob, the signal control board controls the public port to receive a function key signal generated by the function key board; otherwise, the control public port receives a maintenance key signal generated by the maintenance key board. By utilizing the technical scheme, the connection relation of the signal receiving circuit is simplified, the number of the ports required by the signal receiving circuit is saved, the occupied amount of the control ports during key control is effectively reduced, and the cost consumption in the design of the self-service access equipment can be effectively reduced.
Description
Technical Field
The embodiment of the invention relates to the technical field of financial equipment, in particular to a signal receiving circuit for automatic teller machine and the automatic teller machine.
Background
In practical application, many existing automatic teller machines have two display screens, a front display screen and a rear display screen, wherein keys existing on two sides of the front display screen are mainly used for a device user to realize business selection operations, such as non-sensitive operations of inquiry, deposit, withdrawal, account transfer and the like; and maintaining the keys on two sides of the back display screen by the operator.
At present, keys on automatic deposit and withdrawal equipment are usually controlled independently, namely, each key needs to correspond to one control port, so that excessive occupation of the control ports in the equipment is caused, and therefore, the cost consumption of the equipment is increased.
Disclosure of Invention
The embodiment of the invention provides a signal receiving circuit for automatic deposit and withdrawal equipment and the automatic deposit and withdrawal equipment, which can effectively reduce the occupied amount of a control port during key control, thereby saving the cost consumption of the equipment.
In one aspect, an embodiment of the present invention provides a signal receiving circuit for an automated teller machine, including: a signal control panel, a function key panel and a maintenance key panel;
the function key board and the maintenance key board are connected with a common port of the signal control board through a first plug-in terminal; the signal control board is externally connected with a back door switch knob of the automatic depositing and withdrawing equipment through a second plug-in terminal;
when the signal control board determines that a rear door of the automatic teller machine is in a closed state through the rear door switch knob, the signal control board controls the public port to receive a function key signal generated by the function key board; otherwise, controlling the public port to receive the maintenance key signal generated by the maintenance key plate.
On the other hand, an embodiment of the present invention provides an automatic teller machine, including: the industrial computer, its characterized in that still includes: the embodiment of the invention provides a signal receiving circuit for automatic teller equipment;
the industrial personal computer is connected with the signal receiving circuit for the automatic deposit and withdrawal equipment;
the industrial personal computer generates a function key instruction according to the function key signal received by the signal receiving circuit and controls the automatic depositing and withdrawing equipment to respond to the function operation corresponding to the function key instruction; and the industrial personal computer generates a maintenance key instruction according to the maintenance key signal received by the signal receiving circuit and controls the automatic depositing and withdrawing equipment to respond to the maintenance operation corresponding to the maintenance key instruction.
The embodiment of the invention provides a signal receiving circuit for automatic teller equipment and the automatic teller equipment, wherein the signal receiving circuit comprises a signal control board, a function key board and a maintenance key board, and the function key board and the maintenance key board are connected with a public port of the signal control board through a first plug-in terminal; the signal control board is externally connected with a rear door switch knob of the automatic depositing and withdrawing equipment through a second plug-in terminal; when the signal control board determines that a rear door of the automatic depositing and withdrawing equipment is in a closed state through the rear door switch knob, the signal control board controls the public port to receive a function key signal generated by the function key board; otherwise, the control public port receives the maintenance key signal generated by the maintenance key board. By utilizing the signal receiving circuit, the signal control board can receive the key signals generated by the function key board or the maintenance key board through the public port, so that the connection relation of the signal receiving circuit is simplified, the number of ports required by the signal receiving circuit is saved, the occupation amount of the control ports during key control is effectively reduced, and meanwhile, the cost consumption in the design of self-service deposit and withdrawal equipment can be effectively reduced by utilizing the self-service deposit and withdrawal equipment comprising the signal receiving circuit.
Drawings
FIG. 1 is a schematic diagram of a signal receiving circuit for an automated teller machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a signal receiving circuit for an automated teller machine according to a second embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a signal receiving circuit for an automated teller machine according to a third embodiment of the present disclosure
FIG. 4 is a block diagram of an automated teller machine according to a fourth embodiment of the present disclosure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a schematic structural diagram of a signal receiving circuit for an automated teller machine according to an embodiment of the present invention, where the signal receiving circuit is suitable for receiving a key signal of a function key or a maintenance key, and the signal receiving circuit is generally integrated on a self-service teller machine.
As shown in FIG. 1, a signal receiving circuit for an automated teller machine according to an embodiment of the present invention includes: a signal control board 11, a function key board 12, and a maintenance key board 13; wherein, the function key board 12 and the maintenance key board 13 are connected to the common port O of the signal control board 11 through the first plugging terminal 1101Connecting; the signal control board 11 is externally connected to a back door switch knob 10 of the automated teller machine through a second inserting terminal 111.
When the signal control board 11 determines that the rear door of the automated teller machine is in a closed state by the rear door switch knob 10, controls the common port O1Receiving a function key signal generated by the function key board 12; otherwise, controlling the common port O1The maintenance key signal generated by the maintenance key sheet 13 is received.
In the present embodiment, the rear door switch knob 10 controls the rear door switch state of the automated teller machine, and the signal control board 11 is connected to the rear door switch knob 10 through the second inserting terminal 111, thereby signal-controllingThe board 11 may acquire an opening and closing state of a rear door of the self-service deposit and withdrawal apparatus, and may control the common port O according to the acquired opening and closing state of the rear door1And receiving a function key signal or a maintenance key signal.
Generally, the function key board 12 is arranged on the user-facing side of the self-service deposit equipment, so that a user can perform function key operation without being shielded by foreign objects; the maintenance key plate 13 is arranged on the non-user-facing side of the self-service deposit equipment, is particularly used for maintenance operation by internal technicians, and is arranged in a rear door of the self-service deposit equipment, so that the technicians can operate the maintenance key plate 13 only when the rear door is in an open state. The above description can be seen that the function key sheet 12 and the maintenance key sheet 13 are not operated at the same time in practical use, and thus the present embodiment is provided with one common port O1Respectively connected with the function key board 12 and the maintenance key board 13, and adopting a common port O according to different working time of the function key board 12 and the maintenance key board 131To receive the key signals generated by different key boards.
In the present embodiment, when the signal control board 11 determines that the rear door of the automated teller machine is in a closed state by the rear door switch knob 10, it determines that the automated teller machine is in a normal operation mode according to the generated lock state signal, and controls the common port O after determining that it is in the normal operation mode1Receiving a function key signal generated by the function key board 12; when the signal control board 11 determines that the rear door of the automatic teller machine is in an open state through the rear door switch knob 10, the automatic teller machine is determined to be in a maintenance mode for operation and maintenance personnel to overhaul according to the generated maintenance state signal, and the common port O is controlled after the automatic teller machine is determined to be in the maintenance mode1The maintenance key signal generated by the maintenance key sheet 13 is received.
Further, at least one function key 121 is disposed on the function key board 12; one end of each function key 121 is correspondingly connected to one pin of the first socket terminal 110; the other end of each function key 121 is connected to the common pin J of the first socket terminal 1100Connecting; at least one maintenance key 13 is arranged on the maintenance key plate 131; one end of each maintenance key 131 is correspondingly connected with one pin on the first jack terminal 110; the other end of each maintenance key 131 is connected to the common pin J of the first socket terminal 1100Connecting; common pin J of first mating terminal 1100Common port O with signal control board 111Are connected.
In the embodiment, according to the functions which can be realized by the self-service depositing and withdrawing device, at least one function key 121 is arranged on the function key board 12; meanwhile, at least one maintenance key 131 is arranged on the maintenance key board 13, generally, key signals generated by different function keys can realize different function responses, for example, function keys respectively used for inquiring, depositing, withdrawing and transferring accounts are arranged, so that the function responses of inquiring, depositing, withdrawing and transferring accounts are realized; similarly, the key information generated by different maintenance keys can realize different maintenance responses, for example, the maintenance keys such as equipment self-detection and equipment test are arranged, so that the maintenance responses of the equipment detection and the equipment test are realized.
In this embodiment, the first socket terminal 110 is disposed in the signal control board 11, and the first socket terminal 110 has at least two pins, one of which can be used as a common pin and is used for connecting with one end of all keys in the function key board 12 and the maintenance key board 13, and each of the remaining pins can be connected with one key in the function key board 12 and/or the maintenance key board 13. It should be noted that, after one pin is connected to one key in the function key board 12, it may be connected to another key in the maintenance key board 13, or may not be connected to the other key, and this embodiment is not limited specifically, but in order to better save the number of ports, it is preferable to set one pin of the first plug terminal 110 to be connected to one end of each of the keys in the function key board 12 and the maintenance key board 13.
According to the signal receiving circuit for the automatic teller machine, provided by the embodiment of the invention, the opening and closing state of the rear door of the automatic teller machine can be determined through the signal control board, so that the set public port is controlled to selectively receive the function key signal of the function key board or the maintenance key signal of the maintenance key board based on the opening and closing state. By utilizing the signal receiving circuit, the connection relation of the signal receiving circuit is simplified, the number of ports required by the signal receiving circuit is saved, the occupied amount of control ports during key control is effectively reduced, and further the cost consumption in the design of the self-service access equipment is effectively reduced.
Example two
FIG. 2 is a schematic structural diagram of a signal receiving circuit for an automated teller machine according to a second embodiment of the present disclosure. The embodiment of the present invention is optimized based on the above-mentioned embodiment, and as shown in fig. 2, the embodiment of the present invention further optimizes the signal control board 11, and specifically includes: a signal master control chip 112, a lock state detection module 113, a maintenance state detection module 114 and a key signal receiving chip 115; one end of the lock state detection module 112 and one end of the maintenance state detection module 113 are respectively connected with the back door switch knob 10 of the automatic teller machine through the second plug-in terminal 111; the other ends of the lock status detection module 113 and the maintenance status detection module 114 are connected to the first pin J1And a second lead J2Is connected with the signal master control chip 112; the function key sheet 12 and the maintenance key sheet 13 pass through the common port O of the first jack terminal 110 and the key signal receiving chip 115, respectively1Connecting; the key signal receiving chip 115 passes through the third pin J3And is connected with the signal general control chip 112.
In this embodiment, when the rear door of the automatic teller machine is in a closed state through the rear door switch knob 10, the lock state detection module 113 is triggered to generate a low-level lock state signal and send the signal to the signal general control chip 112; the signal master control chip 112 determines that the automatic teller machine is in a normal working mode through the lock state signal, and controls the key signal receiving chip 115 to receive the function key signal generated by the function key board 13; when the rear door of the automatic teller machine is in an open state through the rear door switch knob 10, the maintenance state detection module 114 is triggered to generate a high-level maintenance state signal and send the high-level maintenance state signal to the signal master control chip 115; the signal master control chip 115 determines that the automatic teller machine is in a maintenance mode for operation and maintenance personnel to overhaul through the maintenance state signal, and controls the key signal receiving chip to receive a maintenance key signal generated by the maintenance key board.
It is understood that the function key signal may be generated according to the pressing of the function key in the function key sheet 12 by the relevant person, and similarly, the maintenance key signal may be generated according to the pressing of the maintenance key in the maintenance key sheet 13 by the relevant person.
In this embodiment, the signal general control chip 112 corresponds to a control center in the signal control board 11, the lock state detection module 113 can generate a lock state signal for detecting whether the rear door of the automated teller machine is in a closed state, the maintenance state detection module 114 can generate a maintenance state signal for detecting whether the rear door of the automated teller machine is in an open state, and the key signal receiving chip 115 can be specifically considered as a circuit component in the signal control board 11, which is directly connected to the function key board 12 and the maintenance key board 13. In this embodiment, the key signal receiving chip 115 can form a loop connection with each function key in the function key board 12 and each maintenance key in the maintenance key board 13, so as to form a path when the key is pressed, and generate a key signal that can be received by the signal main control chip 112.
Further, the lock status detection module 113 includes: a first resistor R1, a second resistor R2 and a first inverter X1; a first end of the first resistor R1 is connected to an external power supply V1, and a second end of the first resistor R1 and a first end of the second resistor R2 are connected to a first access end of a power supply V2 on the back door switch knob 10 through a second plug terminal 111; the second end of the second resistor R2 is connected with the signal input end of the first phase inverter X1, and the signal output end of the first phase inverter X1 is connected with the first pin J of the signal master control chip 1121Are connected.
In this embodiment, when the rear door of the automated teller machine is closed by the rear door switch knob 10, the switch S of the power source V2 of the rear door switch knob 10 is turned on to the first input terminal, and the first phase inverter X1 outputs the low-level lock state signal through the signal output terminal and through the first pin J1And sent to the signal general control chip 112.
Further, the maintenance status detection module 114 includes: a third resistor R3, a fourth resistor R4 and a fourth resistorTwo inverters X2; a first end of the third resistor R3 is connected to the external power supply V1, and a second end of the third resistor R3 and a first end of the fourth resistor R4 are connected to a second access end of the power supply V2 on the back door switch knob 10 through the second plug terminal 111; the second end of the fourth resistor R4 is connected with the signal input end of the second phase inverter X2, and the signal output end of the second phase inverter X2 is connected with the second pin J of the signal master control chip 1122Are connected.
In this embodiment, when the rear door of the automated teller machine is in an open state through the rear door switch knob 10, the switch S of the power source V2 on the rear door switch knob 10 is turned on to the second input terminal, and the second inverter X2 outputs a high-level maintenance state signal through the signal output terminal and through the second pin J2And sent to the signal general control chip 112.
The signal receiving circuit for the automatic teller machine, provided by the embodiment of the invention, specifically refines the circuit components included in the signal control board, and further provides the processes of selecting and receiving the key signals by the refined signal control board. By utilizing the signal receiving circuit, the occupied amount of the control port during key control is effectively reduced, and the purpose of saving the cost consumption of the self-service deposit and withdrawal equipment is achieved.
EXAMPLE III
FIG. 3 is a schematic structural diagram of a signal receiving circuit for an automated teller machine according to a third embodiment of the present disclosure. The embodiment of the present invention is optimized based on the above-mentioned embodiment, and as shown in fig. 3, the signal receiving circuit proposed in the embodiment of the present invention further refines the function key sheet 12 and the maintenance key sheet 13, in addition to generally including the signal control board 11, the function key sheet 12 and the maintenance key sheet 13.
Specifically, the function key sheet 11 includes a right function key sheet 101 and a left function key sheet 102; the maintenance key sheet 12 includes a right maintenance key sheet 103 and a left maintenance key sheet 104; the right function key sheet 101 and the right maintenance key sheet 103 pass through the first right jack terminal J11And a first common port O of the signal control board 1111Connecting; the left function key pad 102 and the left maintenance key pad 104 pass through the first left sidePlug terminal J12And a second common port O of the signal control board 1112And (4) connecting.
In the present embodiment, the number of keys that can be set on the function key sheet 12 and the maintenance key sheet 13 is limited due to the limitation of the external space of the automated teller machine, however, when the number of functional operations or maintenance operations of the automated teller machine is large, the number of keys that are correspondingly required is also large, and on the premise that the number of keys cannot be increased on the key sheet, the present embodiment considers directly increasing the number of key sheets.
Specifically, the function key board 12 may be preferably set as the right-side function key board 101 and the left-side function key board 102 on the user-facing side of the self-service deposit and withdrawal device, and the maintenance key board 13 may be preferably set as the right-side maintenance key board 103 and the left-side maintenance key board 104 on the non-user-facing side of the self-service deposit and withdrawal device, and meanwhile, in order to effectively reduce the number of used ports, the function key board and the maintenance key board belonging to the same side (e.g., both belonging to the right side or both belonging to the left side) share one common port on the signal control board 11 through one plug-in terminal in the present embodiment.
The signal receiving circuit for the automatic deposit and withdrawal device provided by the third embodiment of the invention can simply and effectively reduce the occupation amount of the control port during key control under the condition of not influencing the accurate work of the automatic deposit and withdrawal device, thereby reducing the cost consumption in the design of the self-service deposit and withdrawal device.
Example four
FIG. 4 is a block diagram of an automated teller machine according to a fourth embodiment of the present disclosure. As shown in FIG. 4, the self-service deposit and withdrawal device comprises an industrial personal computer 41 and a signal receiving circuit 42 provided by the above embodiment of the invention; the industrial personal computer 41 is connected with the signal receiving circuit 42 for the automated teller machine.
Specifically, the industrial personal computer 41 generates a function key instruction according to the function key signal received by the signal receiving circuit 42, and controls the automatic teller machine to respond to the function operation corresponding to the function key instruction; the industrial personal computer 41 generates a maintenance key instruction according to the maintenance key signal received by the signal receiving circuit 42, and controls the automatic teller machine to respond to the maintenance operation corresponding to the maintenance key instruction.
It should be noted that the signal receiving circuit 42 may have any structure described in the above embodiments, and is not shown in detail here.
In this embodiment, the industrial personal computer 41 may be specifically regarded as a controller of the automatic teller machine, and may control various operations (such as depositing and withdrawing, querying, transferring, device self-checking, and the like) in the automatic teller machine, and it may be known that the industrial personal computer 41 first generates a corresponding key instruction according to the key signal received by the signal receiving circuit 42, and finally may implement a corresponding operation response according to the key instruction.
Further, the self-service depositing and withdrawing equipment further comprises the following optimization steps: a front display 43 and a rear display 44; the front display screen 43 and the rear display screen 44 are respectively electrically connected with the industrial personal computer 41; when the industrial personal computer 41 generates a maintenance key instruction according to the maintenance key signal received by the signal receiving circuit 42, the front display screen 43 is controlled to display prompt information that the device is in a maintenance state, and the rear display screen 44 is controlled to light the current state information of the screen display device.
In this embodiment, the front display screen 43 is disposed on the user-facing side of the automated teller machine, and the functional operations controlled by the industrial personal computer 41 can be displayed on the front display screen 43 to prompt the user with operation progress or operation selection; the rear display screen 44 is disposed on a non-user-facing side of the automated teller machine, and is generally locked in a rear door of the automated teller machine, and specifically, the maintenance operation data controlled by the industrial personal computer 41 may be displayed on the rear display screen 44 to prompt the operation and maintenance staff about maintenance options or maintenance progress.
It can be understood that the relevant information of the function keys is generally displayed on the front display screen 43, the relevant information of the maintenance keys is generally displayed on the rear display screen 44, and when the rear door of the automatic teller machine is in a closed state, the automatic teller machine is in a normal working state, at this time, the front display screen 43 displays normally, and the rear display screen 44 is in a screen locking state; when the rear door of the automatic deposit and withdrawal device is in an open state, the automatic deposit and withdrawal device is in a maintenance state, at this time, the prompt message that the device is in the maintenance state and stops trading is displayed on the front display screen 43, or the device is directly in a screen locking state, and the rear display screen 44 is in a screen lightening state and can display the current maintenance information of the device.
In the automatic teller machine provided by the fourth embodiment of the present invention, the integrated signal receiving circuit can receive the key signals generated by different key boards through the public port according to different operation states of the automatic teller machine, so as to effectively reduce the occupation amount of the public port in the automatic teller machine, and further achieve the purpose of saving the cost consumption of the self-service teller machine.
It is to be noted that the foregoing description is only exemplary of the invention and that the principles of the technology may be employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (7)
1. A signal receiving circuit for an automated teller machine, comprising: a signal control panel, a function key panel and a maintenance key panel;
the function key board and the maintenance key board are connected with a common port of the signal control board through a first plug-in terminal; the signal control board is externally connected with a back door switch knob of the automatic depositing and withdrawing equipment through a second plug-in terminal; wherein the function keypad is disposed on a user-facing side of the automated teller device and the maintenance keypad is disposed on a non-user-facing side of the automated teller device;
when the signal control board determines that a rear door of the automatic teller machine is in a closed state through the rear door switch knob, the signal control board controls the public port to receive a function key signal generated by the function key board; otherwise, controlling the public port to receive a maintenance key signal generated by the maintenance key board;
wherein, the signal control board includes lock state detection module, lock state detection module includes: the circuit comprises a first resistor, a second resistor and a first inverter; the first end of the first resistor is connected with an external power supply, and the second end of the first resistor and the first end of the second resistor are connected with a first access end of a power supply on the rear door switch knob through the second plug-in terminal; the second end of the second resistor is connected with the signal input end of the first phase inverter, and the signal output end of the first phase inverter is connected with the first pin of the signal master control chip; when a rear door of the automatic deposit and withdrawal equipment is in a closed state through the rear door switch knob, a switch of a power supply on the rear door switch knob is switched on to the first access end, and the first phase inverter outputs a low-level lock state signal through a signal output end and sends the low-level lock state signal to the signal master control chip through the first pin.
2. The signal receiving circuit for an automated teller machine according to claim 1, wherein the signal control board comprises: the system comprises a signal master control chip, a maintenance state detection module and a key signal receiving chip;
one end of the lock state detection module and one end of the maintenance state detection module are respectively connected with a back door switch knob of the automatic deposit and withdrawal equipment through the second plug-in terminal; the other ends of the lock state detection module and the maintenance state detection module are respectively connected with the signal master control chip through a first pin and a second pin;
the function key board and the maintenance key board are respectively connected with a public port of the key signal receiving chip through the first plug-in terminal; the key signal receiving chip is connected with the signal master control chip through a third pin;
when a rear door of the automatic depositing and withdrawing equipment is in a closed state through a rear door switch knob, triggering the lock state detection module to generate a low-level lock state signal and sending the low-level lock state signal to the signal master control chip; the signal master control chip determines that the automatic teller machine is in a normal working mode through the lock state signal and controls the key signal receiving chip to receive a function key signal generated by the function key board;
when a rear door of the automatic depositing and withdrawing equipment is in an open state through a rear door switch knob, triggering the maintenance state detection module to generate a high-level maintenance state signal and sending the high-level maintenance state signal to the signal master control chip; the signal master control chip determines that the automatic teller machine is in a maintenance mode through the maintenance state signal and controls the key signal receiving chip to receive a maintenance key signal generated by the maintenance key board.
3. The signal receiving circuit for an automated teller machine according to claim 2, wherein the maintenance state detection module includes: a third resistor, a fourth resistor and a second inverter;
the first end of the third resistor is connected with an external power supply, and the second end of the third resistor and the first end of the fourth resistor are connected with a second access end of the power supply on the rear door switch knob through the second plug-in terminal; the second end of the fourth resistor is connected with the signal input end of the second phase inverter, and the signal output end of the second phase inverter is connected with the second pin of the signal master control chip;
when a rear door of the automatic deposit and withdrawal equipment is in an open state through the rear door switch knob, a switch of a power supply on the rear door switch knob is switched on to the second access end, and the second phase inverter outputs a high-level maintenance state signal through a signal output end and sends the high-level maintenance state signal to the signal master control chip through the second pin.
4. The signal receiving circuit for an automated teller machine according to claim 1, wherein the function key sheet has at least one function key; one end of each functional key is correspondingly connected with one pin on the first plug terminal; the other end of each function key is connected with the common pin of the first plug terminal after being connected respectively;
at least one maintenance key is arranged on the maintenance key board; one end of each maintenance key is correspondingly connected with one pin on the first plug-in terminal; the other end of each maintenance key is connected with the common pin of the first plug terminal after being connected respectively;
and the common pin of the first plug terminal is connected with the common port of the signal control board.
5. The signal receiving circuit for an automated teller machine according to any of claims 1-4, where the function key sheet includes a right-side function key sheet and a left-side function key sheet; the maintenance key plate comprises a right maintenance key plate and a left maintenance key plate;
the right function key board and the right maintenance key board are connected with a first public port of the signal control board through a first right plug-in terminal;
the left function key board and the left maintenance key board are connected with a second public port of the signal control board through a first left plug-in terminal.
6. An automated teller machine comprising: an industrial personal computer, characterized by further comprising a signal receiving circuit for an automated teller machine according to any one of claims 1 to 5; the industrial personal computer is connected with the signal receiving circuit for the automatic deposit and withdrawal equipment;
the industrial personal computer generates a function key instruction according to the function key signal received by the signal receiving circuit and controls the automatic depositing and withdrawing equipment to respond to the function operation corresponding to the function key instruction; and the industrial personal computer generates a maintenance key instruction according to the maintenance key signal received by the signal receiving circuit and controls the automatic depositing and withdrawing equipment to respond to the maintenance operation corresponding to the maintenance key instruction.
7. The automated teller device of claim 6 further comprising: a front display screen and a rear display screen;
the front display screen and the rear display screen are respectively and electrically connected with the industrial personal computer;
and when the industrial personal computer generates a maintenance key instruction according to the maintenance key signal received by the signal receiving circuit, the industrial personal computer controls the prompt information that the front display screen display equipment is in the maintenance state, and controls the rear display screen to light the current state information of the screen display equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107073.4A CN106781106B (en) | 2017-02-27 | 2017-02-27 | Signal receiving circuit for automatic deposit and withdrawal equipment and automatic deposit and withdrawal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107073.4A CN106781106B (en) | 2017-02-27 | 2017-02-27 | Signal receiving circuit for automatic deposit and withdrawal equipment and automatic deposit and withdrawal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106781106A CN106781106A (en) | 2017-05-31 |
| CN106781106B true CN106781106B (en) | 2022-11-01 |
Family
ID=58960811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710107073.4A Active CN106781106B (en) | 2017-02-27 | 2017-02-27 | Signal receiving circuit for automatic deposit and withdrawal equipment and automatic deposit and withdrawal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106781106B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010225A (en) * | 2017-12-14 | 2018-05-08 | 四川晓维科技有限公司 | Signal receiving circuit and automatic depositing-withdrawing equipment for automatic depositing-withdrawing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4134537A (en) * | 1977-04-25 | 1979-01-16 | Transaction Technology, Inc. | Transaction terminal |
| CN201622646U (en) * | 2009-12-21 | 2010-11-03 | 云南南天信息设备有限公司 | Fare package self-service depositor |
| CN102103764A (en) * | 2009-12-18 | 2011-06-22 | 沈阳新松机器人自动化股份有限公司 | Self-service toll collector |
| CN102945083A (en) * | 2012-11-19 | 2013-02-27 | 北京易艾斯德科技有限公司 | Keyboard interface switching device |
| CN202872406U (en) * | 2012-09-19 | 2013-04-10 | 青岛海信移动通信技术股份有限公司 | Interface multiplexing circuit and mobile terminal |
| CN204143541U (en) * | 2014-08-22 | 2015-02-04 | 深圳怡化电脑股份有限公司 | ATM service keyboard |
| CN106233342A (en) * | 2014-04-25 | 2016-12-14 | 日立欧姆龙金融系统有限公司 | Automatic trading apparatus and automated trading system |
| CN206523961U (en) * | 2017-02-27 | 2017-09-26 | 深圳怡化电脑股份有限公司 | Signal receiving circuit and automatic depositing-withdrawing equipment for automatic depositing-withdrawing equipment |
-
2017
- 2017-02-27 CN CN201710107073.4A patent/CN106781106B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4134537A (en) * | 1977-04-25 | 1979-01-16 | Transaction Technology, Inc. | Transaction terminal |
| CN102103764A (en) * | 2009-12-18 | 2011-06-22 | 沈阳新松机器人自动化股份有限公司 | Self-service toll collector |
| CN201622646U (en) * | 2009-12-21 | 2010-11-03 | 云南南天信息设备有限公司 | Fare package self-service depositor |
| CN202872406U (en) * | 2012-09-19 | 2013-04-10 | 青岛海信移动通信技术股份有限公司 | Interface multiplexing circuit and mobile terminal |
| CN102945083A (en) * | 2012-11-19 | 2013-02-27 | 北京易艾斯德科技有限公司 | Keyboard interface switching device |
| CN106233342A (en) * | 2014-04-25 | 2016-12-14 | 日立欧姆龙金融系统有限公司 | Automatic trading apparatus and automated trading system |
| CN204143541U (en) * | 2014-08-22 | 2015-02-04 | 深圳怡化电脑股份有限公司 | ATM service keyboard |
| CN206523961U (en) * | 2017-02-27 | 2017-09-26 | 深圳怡化电脑股份有限公司 | Signal receiving circuit and automatic depositing-withdrawing equipment for automatic depositing-withdrawing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106781106A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101800039B (en) | Monitoring and control device | |
| TW295642B (en) | ||
| CN101253462B (en) | Method and apparatus for supplying power, and display device | |
| US8935451B2 (en) | Network card detecting circuit | |
| CN106781106B (en) | Signal receiving circuit for automatic deposit and withdrawal equipment and automatic deposit and withdrawal equipment | |
| CN101556757A (en) | Test circuit of display driving circuit | |
| CN112380066B (en) | Server maintenance and debugging device based on domestic platform and server | |
| US10381865B2 (en) | Uninterruptible power supple display device | |
| CN206523961U (en) | Signal receiving circuit and automatic depositing-withdrawing equipment for automatic depositing-withdrawing equipment | |
| CN207853927U (en) | Mainboard is isolated in network physical | |
| CN206906510U (en) | A kind of microcomputer relay protection tester | |
| CN102331904A (en) | The method of carrying out in operating right switching device with touch panel and this equipment | |
| CN105676700B (en) | A kind of control method of display device and display device | |
| JPH1039945A (en) | Computer system and extended unit applied to the same | |
| CN101605188A (en) | Support method, system and the front card of hot plug | |
| CN101359444B (en) | Optional connection method of three-wire bus of display screen drive chip | |
| CN110865915A (en) | Maintenance and debugging device for ticket selling and checking equipment | |
| WO2011071245A2 (en) | Unified ic card | |
| CN210324311U (en) | Vending machine of easily dispose electronic lock | |
| CN217213455U (en) | Circuit switching board and semiconductor device | |
| CN218103095U (en) | Multiplexing circuit and cash payment system | |
| CN214202482U (en) | Well accuse cabinet circuit and self-service equipment | |
| CN209821667U (en) | Electric control board testing device | |
| CN115173841A (en) | Multiplexing circuit and cash payment system | |
| CN108845611A (en) | Dry contact peripheral interface |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |