CN211506204U - Control system for bank cashier and temporary storage box - Google Patents
Control system for bank cashier and temporary storage box Download PDFInfo
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- CN211506204U CN211506204U CN201922383270.6U CN201922383270U CN211506204U CN 211506204 U CN211506204 U CN 211506204U CN 201922383270 U CN201922383270 U CN 201922383270U CN 211506204 U CN211506204 U CN 211506204U
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- bank
- temporary storage
- control system
- storage box
- cashier
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Abstract
The utility model discloses a control system of a bank cashier and temporary storage box, which comprises a control panel, a relay and a sensor; the control panel is arranged in the bank cashier temporary storage box; the control panel is provided with an MCU, a serial port communication module, a booster circuit, a switch circuit and a USB interface; the MCU is programmed with a unique serial number corresponding to the bank cashier temporary storage box and is connected with a bank teller computer through a serial port communication module; the booster circuit boosts the 5V voltage input by the USB interface into 12V and then transmits the 12V voltage to the switch circuit; the switch circuit transmits the 12V voltage sent by the booster circuit to the relay. The utility model discloses a bank cashier's deposit case control system passes through the serial ports and directly communicates with the automatic teller computer, and each bank cashier's deposit case has independent serial number and the bank system is only bound, guarantees that this bank cashier's deposit case only exists in the bank system, through the switching of computer direct control bank cashier's deposit case, and convenient operation is swift, avoids the wrong account to miss the account.
Description
Technical Field
The utility model relates to a bank cashier and temporary storage case control system.
Background
The bank counter needs to store and draw paper money/bills in some services, usually needs to manually process the change and enter the system, but the manual paper money/bill processing and entering system has more operation flows and longer time consumption, so that the counter service handling speed is influenced, meanwhile, the manual paper money/bill storage is easy to lose, and the safety is not high enough.
At present, most of bank counters adopt a cash box for temporarily storing paper money/bills, the paper money/bills are stored by repeatedly manually opening and closing the cash box when the cash box is used, the operation is complex, in addition, each cash box is independent and has similar appearance, and account error and account omission easily occur by manual differentiation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can avoid wrong account to miss the account to convenient operation's bank cashier and temporary storage case control system.
Realize the utility model discloses the technical scheme of purpose is:
a bank teller and temporary storage box control system comprises a control panel, a relay and a sensor; the control panel is arranged in the bank cashier temporary storage box; the control panel is provided with an MCU, a serial port communication module, a booster circuit, a switch circuit and a USB interface; the MCU is programmed with a unique serial number corresponding to the bank cashier temporary storage box and is connected with a bank teller computer through a serial port communication module; the USB interface supplies power to the control panel; the boost circuit receives the pulse signal of the MCU, boosts the 5V voltage input by the USB interface into 12V and then transmits the 12V voltage to the switch circuit; the switching circuit transmits the 12V voltage transmitted by the booster circuit to the relay and controls the on-off of the 12V voltage transmission by receiving a control signal of the MCU; the sensor senses whether the drawer of the bank cashier and temporary storage box is popped up or not and feeds back a signal to the MCU.
Further, the chip model of the MCU is STC15F 104W.
Further, the serial port communication module has a chip model number SP 3232.
Further, a field effect tube is adopted in the switch circuit to control the on-off of the circuit.
Further, the type of a field effect transistor in the switching circuit is IRF9540 NS.
Furthermore, the control panel is also provided with a light emitting diode; the light emitting diode is electrically connected with the USB interface.
Further, the sensor adopts a microswitch; the microswitch is matched with a drawer locking device of the bank cashier temporary storage box.
By adopting the technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses a bank cashier's deposit case control system passes through the serial ports and directly communicates with the automatic teller computer, and each bank cashier's deposit case has independent serial number and the bank system is only binds, guarantees that this bank cashier's deposit case only exists in the bank system, through the switching of computer direct control bank cashier's deposit case, and convenient operation is swift, greatly simplifies the operation flow, has improved customer and has used experience to feel, avoids the wrong account to miss the account.
(2) The utility model discloses adopt the break-make of field effect pipe control circuit among the switch circuit, small in noise, low power dissipation, temperature stability are better.
(3) The utility model discloses still be equipped with the emitting diode who is connected with USB interface electricity on the control panel for whether display control panel is in normal on-state.
(4) The utility model discloses the sensor adopts micro-gap switch, and whether the drawer of response bank cashier's deposit case pops out to feedback signal to MCU, the break-make is rapid, and the reaction is sensitive.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic diagram of the control system of the present invention.
Fig. 2 is the MCU diagram of the present invention.
Fig. 3 is a circuit diagram of the serial communication module of the present invention.
Fig. 4 is a circuit diagram of the present invention.
Fig. 5 is a circuit diagram of the switch of the present invention.
Fig. 6 is a circuit diagram of the indicator light of the present invention.
The reference numbers in the drawings are:
the device comprises a control board 1, an MCU1-1, a serial port communication module 1-2, a booster circuit 1-3, a switch circuit 1-4, a USB interface 1-5 and a light emitting diode 1-6;
a relay 2;
a sensor 3.
Detailed Description
(example 1)
Referring to fig. 1, the bank teller machine control system of the present embodiment includes a control board 1, a relay 2, and a sensor 3. The control panel 1 is arranged in a bank cashier temporary storage box; the control panel 1 is provided with an MCU1-1, a serial port communication module 1-2, a booster circuit 1-3, a switch circuit 1-4, a USB interface 1-5 and a light emitting diode 1-6.
The MCU1-1 is written with a unique serial number corresponding to the bank cashier deposit box and is connected with a bank teller computer through a serial port communication module 1-2; the voltage boosting circuit 1-3 receives a pulse signal of the MCU1-1, boosts the input voltage of the USB interface 1-5 and then transmits the boosted voltage to the switch circuit 1-4; the switch circuit 1-4 transmits the voltage sent by the booster circuit 1-3 to the relay 2, and controls the on-off of the voltage transmission by receiving a control signal of the MCU 1-1; the USB interface 1-5 supplies power to the control panel 1; the light emitting diodes 1-6 are electrically connected with the USB interfaces 1-5 and are used for displaying whether the control panel is in a normal power-on state or not.
The sensor 3 adopts a microswitch to be matched with a drawer locking device of the bank cashier temporary storage box to sense whether the drawer of the bank cashier temporary storage box is popped up or not and feed back a signal to the MCU1-1, so that the on-off is rapid and the response is sensitive.
Referring to fig. 2 to 6, 5V voltage is input to the circuits shown in fig. 2, 3, 4, 5 and 6 through the USB interfaces 1-5.
Referring to fig. 2, the model of the MCU1-1 chip is STC15F104W, and pin 3 is connected to the 1-3MCU interface of the boost circuit to provide a pulse signal for the 1-3 boost circuits; pin 5 and pin 6 are connected to the RXD1 interface and TXD1 interface, respectively, of the serial communications module 1-2 circuitry, and pin 7 and pin 8 are connected to the SEN1 interface and DUT1 interface, respectively, of the switch circuitry 1-4.
Referring to fig. 3, the serial communication module 1-2 has a chip model number SP 3232.
Referring to fig. 4, the voltage boosting circuit 1-3 boosts the input 5V voltage to 12V through four unidirectional diodes and then transmits the 12V voltage to the switching circuit 1-4.
Referring to fig. 5, the switch circuit 1-4 is connected with the boost circuit 1-3, the input voltage of the interface is 12V, the switching on and off of the circuit is controlled by adopting a field effect transistor with the model of IRF9540NS, and the circuit has low noise, low power consumption and good temperature stability; the switch circuits 1-4 are also provided with an isolation circuit, an optical coupler with the model number of P785 is adopted, the input end and the output end are completely electrically isolated, the anti-interference capability is strong, the service life is long, and the instability of circuit signals caused by voltage oscillation is effectively avoided.
The control method of the bank teller and deposit box control system of the embodiment comprises the following steps:
step one, when each bank cashier and temporary storage box leaves a factory, a unique serial number is programmed in an MCU (1-1) of a control panel 1 of each bank cashier and temporary storage box;
when the bank teller machine is installed, a serial port communication module 1-2 of a bank teller temporary storage box is connected with a bank teller computer, and power is supplied through a USB interface 1-5;
step three, the serial number of the bank deposit and withdrawal box is led into a bank system through a bank teller computer;
step four, when the bank needs to be opened, the teller sends a command on the computer through the bank system, and the command comprises an opening command and a serial number corresponding to the bank teller temporary storage box needing to be opened;
after receiving the command through the serial port communication module 1-2, the MCU1-1 of the bank teller and deposit temporary box firstly judges whether the serial number issued by the bank system is completely consistent with the serial number written by the MCU 891-1; if the sequences are consistent, the MCU1-1 sends a pulse signal to the booster circuit 1-3, so that the booster circuit 1-3 boosts the 5V voltage to 12V, meanwhile, the MCU1-1 sends a box opening signal to the switch circuit 1-4, the switch circuit 1-4 is conducted so that the 12V voltage is transmitted to the relay 2, and the relay 2 enables a drawer locking device of a bank cashier and temporary storage box to release a drawer, so that the drawer is popped up; if the serial numbers are not consistent, the MCU1-1 returns an error code to the bank system through the serial port communication module 1-2;
and step six, if the sequences are consistent, after the MCU1-1 sends a unpacking signal to the switch circuit 1-4, the MCU1-1 reads a signal of the sensor 3, judges whether a drawer locking device of the bank teller temporary storage box releases a drawer or not, and returns the result to the bank system through the serial port communication module 1-2.
The bank cashier temporary storage box control system provided by the embodiment directly communicates with a teller computer through a serial port, each bank cashier temporary storage box has an independent serial number and is uniquely bound with a bank system, the bank cashier temporary storage box is guaranteed to be uniquely arranged in the bank system, the bank cashier temporary storage box is directly controlled to be opened and closed through the computer, the operation is convenient and fast, the operation flow is greatly simplified, the user experience is improved, and account error and account omission are avoided.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a bank cashier and temporary storage case control system which characterized in that: comprises a control panel (1), a relay (2) and a sensor (3); the control panel (1) is arranged in a bank cashier temporary storage box; the control panel (1) is provided with an MCU (1-1), a serial port communication module (1-2), a booster circuit (1-3), a switch circuit (1-4) and a USB interface (1-5); the MCU (1-1) is programmed with a unique serial number corresponding to a bank cashier temporary storage box and is connected with a bank teller computer through a serial port communication module (1-2); the USB interface (1-5) supplies power to the control panel (1); the boost circuit (1-3) receives the pulse signal of the MCU (1-1), boosts the 5V voltage input by the USB interface (1-5) into 12V and then transmits the 12V voltage to the switch circuit (1-4); the switching circuit (1-4) transmits the 12V voltage transmitted by the booster circuit (1-3) to the relay (2), and controls the on-off of the 12V voltage transmission by receiving a control signal of the MCU (1-1); the sensor (3) senses whether the drawer of the bank cashier and temporary storage box is popped up or not and feeds back a signal to the MCU (1-1).
2. The bank teller deposit box control system according to claim 1, wherein: the chip model of the MCU (1-1) is STC15F 104W.
3. The bank teller deposit box control system according to claim 1, wherein: the chip model of the serial port communication module (1-2) is SP 3232.
4. The bank teller deposit box control system according to claim 1, wherein: the switching circuits (1-4) adopt field effect transistors to control the on-off of the circuits.
5. The bank teller deposit box control system according to claim 4, wherein: the type of a field effect transistor in the switch circuit (1-4) is IRF9540 NS.
6. The bank teller deposit box control system according to claim 1, wherein: the control panel (1) is also provided with light emitting diodes (1-6); the light emitting diodes (1-6) are electrically connected with the USB interfaces (1-5).
7. The bank teller deposit box control system according to claim 1, wherein: the sensor (3) adopts a microswitch; the microswitch is matched with a drawer locking device of the bank cashier temporary storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383270.6U CN211506204U (en) | 2019-12-26 | 2019-12-26 | Control system for bank cashier and temporary storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383270.6U CN211506204U (en) | 2019-12-26 | 2019-12-26 | Control system for bank cashier and temporary storage box |
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| Publication Number | Publication Date |
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| CN211506204U true CN211506204U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922383270.6U Active CN211506204U (en) | 2019-12-26 | 2019-12-26 | Control system for bank cashier and temporary storage box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025993A (en) * | 2019-12-26 | 2020-04-17 | 江苏国光信息产业股份有限公司 | Bank cashier and temporary storage box control system and control method thereof |
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2019
- 2019-12-26 CN CN201922383270.6U patent/CN211506204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025993A (en) * | 2019-12-26 | 2020-04-17 | 江苏国光信息产业股份有限公司 | Bank cashier and temporary storage box control system and control method thereof |
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