CN118262446A - Movement hardware control system of paper money processing device and paper money processing device - Google Patents

Abstract

The application discloses a core hardware control system of a paper money processing device and the paper money processing device, and belongs to the technical field of paper money processing. The core hardware control system of the paper money processing device comprises: the main control board is connected with the upper module; each of the plurality of drive sub-plates is connected with a lower module; the sensor communication cascade between the main control board and each of the plurality of driving sub-boards performs data interaction by adopting an IO direct communication bus technology. The application realizes high-speed data interaction between the main control board and the driving sub-boards by adopting the IO direct communication bus technology, improves the response speed and the instantaneity of the system, obviously improves the depositing and withdrawing speed, designs an expandable multi-frame channel, allows the configuration to be flexibly increased or reduced according to actual requirements, and the normal use of other channels is not affected by the extraction of the control board of any channel slot position.

Description

Movement hardware control system of paper money processing device and paper money processing device

Technical Field

The application belongs to the technical field of banknote processing, and particularly relates to a core hardware control system of a banknote processing device and the banknote processing device.

Background

In the related art, the banknote handling device adopts a multi-frame channel multi-cashbox slot design, the design mode is a hierarchical serial connection mode, namely, a control board of one channel slot is pulled out, so that the rest channel slots can not normally operate, the problems of low depositing and withdrawing speed, limited banknote box capacity, incapability of changing banknote box configuration according to actual needs, high hardware cost and the like exist in a high-concurrency environment, and a plurality of inconveniences are brought to the actual use of more banknote handling devices.

Disclosure of Invention

The application provides a core hardware control system of a paper money processing device and the paper money processing device, which are used for solving at least one of the problems of low depositing and withdrawing speed, limited paper money box capacity, incapability of changing paper money box configuration according to actual needs, high hardware cost and the like in a high concurrence environment in the related technology.

In a first aspect, the present application provides a cassette mechanism hardware control system for a banknote handling apparatus, comprising: a main control board and a plurality of driving sub-boards connected with the main control board,

The main control board is connected with an upper module of the paper money processing device and is used for realizing data acquisition processing and control of the upper module, and the upper module is used for realizing processing related to business operation;

Each of the plurality of driving sub-plates is connected with a lower module of the paper money processing device and is used for realizing data acquisition processing and control of the lower module, and the lower module is used for realizing paper money processing through a frame channel;

The sensor communication cascade between the main control board and each of the plurality of driving sub-boards adopts IO direct communication bus technology.

In the technical scheme, the plurality of driving sub-boards are hung under the main control board, the sensor communication cascade between the main control board and each of the plurality of driving sub-boards adopts the IO direct communication bus technology, high-speed data interaction between the main control board and the driving sub-boards is realized, the real-time performance and the response speed of data transmission are improved, the depositing and withdrawing speed is obviously improved, and meanwhile, the extensible multi-frame channel is designed, so that the banknote case configuration is allowed to be flexibly increased or reduced according to actual requirements, the problem of limited banknote case capacity can be solved, the normal use of other channels is not influenced by the control board of any channel slot position, the reliability of the banknote processing device is improved, and the experience of a user in using the banknote processing device is improved.

According to one embodiment of the application, the main control board comprises an MCU, the MCU is connected with the upper module, the upper module comprises at least one of an upper channel module, an NV module, an NF module and an NI module,

The MCU controls the direct current brushless motor in the upper channel module through a high-speed PWM speed regulation technology, the MCU is connected with the NV module through a serial port, and the serial port communication between the MCU and the NV module adopts an encryption algorithm.

In the technical scheme, the main control board realizes data acquisition processing and control of at least one of the upper channel module, the NV module, the NF module and the NI module through the MCU, can accurately process deposit and withdrawal operations of a user, and meanwhile, the MCU accurately controls the direct current brushless motor through a high-speed PWM speed regulation technology, so that the banknote is rapidly and accurately conveyed, the deposit and withdrawal efficiency can be remarkably improved, the serial communication between the MCU and the NV module adopts an encryption algorithm, and the safety and reliability of transaction data can be ensured.

According to one embodiment of the application, the lower module comprises: the lower channel module is electrically connected with the cashbox module which is correspondingly configured through the connector, and the identification of the lower channel module is distinguished by adopting a hardware cable mode.

In the technical scheme, the driving sub-board realizes the data acquisition processing and control of the lower channel module and the cashbox module, the driving sub-board design has high modularization and expandability, and the quick adjustment of the whole machine core configuration according to the actual service requirement is allowed, so that the paper money processing device can adapt to different service scenes, the identification of the lower channel module is distinguished by adopting a hardware cable mode, the frame channels are increased or reduced in the later stage, the main control board can accurately identify, and the operability is high.

According to one embodiment of the application, the lower channel module comprises: NT-A, NT-B and NT-C frame channel modules, where the cashbox module includes a circulation box, a banknote replenishment box, and a deposit box, where the NT-A frame channel module is configured with the circulation box, the NT-B frame channel module is configured with the banknote replenishment box, and the NT-C frame channel module is configured with the deposit box;

The NT-A frame channel is provided with a cashbox drum power structure which is used for ensuring that the cashbox drum processes the banknotes under different conditions and keeping the tension state of the coiled tape of the cashbox drum and the uniformity of the stacked banknotes;

The NT-B frame channel module is provided with a banknote replenishing and discharging power mechanism for distributing banknotes in the banknote replenishing box to the channel and dispatching the banknotes to the circulation box or the storage box according to the service flow;

the NT-C frame channel module is provided with a cashbox banknote pushing power mechanism for pushing the banknotes into the deposit box only when the banknotes are detected to enter.

In the technical scheme, the driving sub-board realizes the control of the NT-A, NT-B and NT-C frame channel modules and the corresponding cashbox modules, and the driving sub-board design has high modularization and expandability, and allows the quick adjustment of the core configuration according to the actual service requirements, so that the paper money processing device can adapt to different service scenes.

According to one embodiment of the application, the MCU is further connected to a first peripheral load for implementing motion control of the first peripheral load.

In the technical scheme, the core hardware control system of the banknote processing device provided by the embodiment of the application can accurately process deposit and withdrawal operations of a user by realizing data acquisition processing and control of at least one of the upper channel module, the NV module, the NF module and the NI module and accurate control of peripheral load actions by the main control board, meanwhile, the MCU accurately controls the direct current brushless motor by a high-speed PWM speed regulation technology, so that the rapid and accurate conveying of banknotes is realized, the deposit and withdrawal efficiency can be remarkably improved, the serial port communication between the MCU and the NV module adopts an encryption algorithm, the safety and the reliability of transaction data can be ensured, the SRAM is externally expanded by the main control board, and the timeliness and the high efficiency of interface access between a bottom layer and an application layer can be improved.

According to one embodiment of the application, each of the plurality of driving sub-plates is further connected to a second peripheral load for effecting motion control of the second peripheral load.

In the technical scheme, the driving partition board realizes the data acquisition processing and control of the lower channel module and the cashbox module and the accurate control of peripheral load actions, improves the real-time performance and response speed of data transmission, obviously improves the depositing and withdrawing speed, designs the extensible multi-frame channel, allows the configuration of the cashbox to be flexibly increased or reduced according to actual requirements, thereby solving the problem of limited capacity of the cashbox, and the normal use of other channels is not influenced by the extraction of a control board of any channel slot position, thereby improving the reliability of the banknote processing device and the experience of a user using the banknote processing device.

According to one embodiment of the present application, further comprising: qian Xiangban, the cashbox board is connected with the corresponding driving sub board through an IIC bus, and the cashbox board adopts an EEPROM storage technology and is used for storing banknote information written in by the main control board.

In the technical scheme, the core hardware control system of the paper money processing device further comprises a cashbox board, so that the paper money information can be stored for a long time, data can be prevented from being lost even under the condition of power failure, the reliability of the paper money processing device is improved, and the main control board and the drive dividing board can read relevant paper money information stored in the cashbox board at any time through an IIC bus, so that the data interaction efficiency can be improved.

According to one embodiment of the present application, further comprising: the lamp plate, the lamp plate is used for providing with the interactive multiple light effect of user.

In the technical scheme, the lamp panel is used for providing various light effects interacted with the user, so that a good interaction environment can be provided for the user.

According to one embodiment of the application, the main control board further comprises a fault diagnosis and early warning module, which is used for detecting the running state of the movement and the sensor data in real time, predicting potential faults and sending out warning information;

And/or the main control board also provides an interface connected with a movement testing tool, and the movement testing tool is used for realizing maintenance and upgrading of the movement.

In the technical scheme, the main control board further comprises a fault diagnosis and early warning module, potential faults can be predicted, warning can be sent out in advance, so that the downtime is reduced, the reliability of equipment is improved, the main control board further provides an interface connected with a core testing tool, and the flexibility, the safety and the reliability of the later maintenance of the paper money processing device can be improved.

In a second aspect, the present application provides a banknote handling apparatus, comprising: the movement hardware control system of the banknote handling apparatus according to the first aspect.

In the technical scheme, the plurality of driving sub-boards are hung under the main control board, the sensor communication cascade between the main control board and each of the plurality of driving sub-boards is subjected to data interaction by adopting an IO direct communication bus technology, high-speed data interaction between the main control board and the driving sub-boards is realized, the instantaneity and the response speed of data transmission are improved, the depositing and withdrawing speed is obviously improved, and meanwhile, the extensible multi-frame channel is designed, so that the problem of limited capacity of the banknote box can be solved by flexibly increasing or reducing the banknote box configuration according to actual requirements, each frame channel is independent and does not influence each other, the normal use of other channel slots is not influenced by a board card for pulling out any channel slot, and the reliability of the banknote processing device and the experience of a user using the banknote processing device are improved.

Drawings

The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a hardware control system of a movement of a banknote handling apparatus according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a read-write control sequence of a driving board-dividing terminal according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a read-write timing sequence of a main control board according to an embodiment of the present application;

FIG. 4 is a second schematic diagram of a hardware control system of a movement of a banknote handling apparatus according to an embodiment of the present application;

Fig. 5 is a schematic structural view of a banknote handling apparatus according to an embodiment of the present application.

Reference numerals:

1: a movement hardware control system of the banknote handling apparatus; 2: a banknote handling device; 10: a main control board;

20: driving the dividing plate; 30: an upper module; 31: an upper channel module;

32: an NV module; 33: an NF module; 34: an NI module;

40: a lower module;

411: NT-a framework channel a module; 412: NT-a framework channel B module; 413: NT-B framework channels;

414: NT-C framework channels; 421: a circulation box A module; 422: a circulation box B module;

423: a banknote supplementing box; 424: only storing the box; 50: movement testing tool.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The movement hardware control system of the banknote handling apparatus and the banknote handling apparatus provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.

Fig. 1 is a schematic diagram of a movement hardware control system of a banknote handling apparatus according to an embodiment of the present application. As shown in fig. 1, the movement hardware control system 1 of the banknote handling apparatus includes: a main control board 10 and a plurality of driving sub-boards 20 connected with the main control board 10, wherein the main control board 10 is connected with the upper module 30 for realizing data acquisition processing and control of the upper module 30, and the upper module is used for realizing processing related to business operations, wherein the business operations are business operations performed on the paper currency processing device by a user of the paper currency processing device, such as deposit, withdrawal, transfer, balance inquiry and the like.

Each of the plurality of driving sub-plates is connected with a lower module 40 for realizing data acquisition processing and control of the lower module 40, and the lower module is used for realizing paper money processing through a frame channel;

sensor communication cascade between the main control board 10 and each of the several drive sub-boards performs data interaction through an IO (Input/Output) direct communication bus technology.

It can be understood that the embodiment of the application provides a core hardware control system of a paper money processing device, wherein the paper money processing device is a device with a paper money processing function, such as a financial self-service device integrating functions of counting, depositing, withdrawing, temporarily storing, recovering, supplementing paper money, and/or clearing, and the like, and is widely applied to retail industries, banking outlets, and the like in domestic and foreign supermarkets.

Note that the banknote is a specific form or colloquial name of banknote, and the description of the banknote in relation to the embodiment of the application is to be considered as a description of the banknote.

The banknote handling device is provided with an operating system, and the working modes can be divided into a direct storage mode and a temporary storage mode.

Note that the movement hardware control system of the banknote handling apparatus according to the embodiment of the present application may be applied to paper sheets or sheet-like articles such as invoices, checks, money orders, and the like of various kinds of banknotes, and is not limited to the application of the banknotes set forth in the present application. The following describes the movement hardware control system of the banknote handling apparatus according to the embodiment of the present application with a banknote as an example, but this should not be construed as limiting the movement hardware control system of the banknote handling apparatus according to the present application.

The number of driving sub-boards 20 is only an example, and the number of driving sub-boards is not limited in fig. 1.

The driving sub-plates are expandable in the application, and the number of the driving sub-plates is not limited.

The number of the driving sub-boards hung under the main control board is related to the actual application scene, a plurality of driving sub-boards can be supported to be expanded, and the driving sub-boards can be increased or reduced according to the actual requirements, so that the application scene with increased or reduced requirements is met.

The main control board 10 is also connected with the upper module 30, and is used for realizing data acquisition processing and control of the upper module 30.

The upper module is used for realizing processing related to business operation, wherein the business operation refers to business operation performed on the paper currency processing device by a user of the paper currency processing device, such as deposit, withdrawal, transfer, balance inquiry and the like.

Each drive sub-board 20 is connected to a lower module 40 for data acquisition processing and control of the lower module.

The lower module is used for realizing the processing of the paper currency through the frame channel, and comprises the operations of conveying the paper currency through the frame channel, storing the paper currency into a paper currency box, pushing the paper currency out of the paper currency box and the like.

Alternatively, the upper module typically includes an access port, an upper transport path, a bill validator, a register, etc., and the lower module typically includes a lower transport path and a correspondingly configured bill cassette, such as a deposit cassette, a recycling cassette, a deposit cassette, etc. For example, in the banknote handling apparatus provided by the embodiment of the application, in a deposit scenario, banknotes enter the banknote handling apparatus from the banknote inlet and outlet, and then are transported to the banknote discriminator through the upper transport path, after the banknote discriminator discriminates the banknotes, the banknotes enter the temporary storage area, and after the banknotes are processed in the temporary storage area, the banknotes are transported to the deposit box or the circulation box through the lower transport path for storage.

IO direct communication bus technology refers to a technology that directly connects input/output devices (I/O devices) to a computer system bus. Typically, I/O devices in a computer system are connected to the bus through a controller, while IO direct communication bus technology bypasses the controller and directly connects the I/O devices to the bus. Advantages of this technique include reduced numbers of hardware components involved in the system, reduced cost and delay, and improved data transmission efficiency.

The sensor communication cascade between the main control board 10 and each of the plurality of driving sub-boards adopts IO direct communication bus technology, which is specifically expressed as follows: the data interaction is carried out between the sensor on the main control board 10 and the sensor on each of the plurality of driving sub-boards through the IO direct communication bus technology.

In the embodiment of the application, the sensor adopts the high-precision photoelectric sensor and the magnetic sensor, so that the accuracy and response speed of banknote entering and position detection are improved, the speed of data transmission can be improved, the hardware wiring of the system is simplified, and the maintenance cost and complexity are reduced due to the introduction of the IO direct communication bus technology.

In some embodiments, the IO bus is composed of 10 data lines+2 read/write signal control lines+1 data select bit signal lines. The transmission of the sensor state is combined by the upper 8 bits and the lower 8 bits of two bytes of data, the order of transmission of the two bytes of data being dependent on the data select bit signal.

Therefore, when the disassembly of the channels and the selection of machine styles with different slot positions are possible to occur in the practical application scene, the independent and mutual noninterference of each frame channel of the paper money processing device can be ensured based on the IO bus direct connection design, and the operation flexibility is improved.

In addition, the directly connected IO bus not only plays a role in transmitting the signal state of the sensor, but also improves the communication rate of the sensor between the main control board 10 and the driving sub board 20, compared with CAN communication and RS-485 communication, the delay of the communication mode of the IO directly connected bus is extremely short, the interaction of data CAN be completed within the transmission time of 100us, and the real-time transmission and response speed of the data are greatly improved. Meanwhile, the IO bus is directly connected and has strong expansibility, more than 50 sensor signals can be externally expanded, the operation is convenient and flexible in a multistage cascade mode, and the banknote box configuration can be increased or reduced according to different requirements of users, so that the problem of limited banknote box capacity can be solved. Under the condition of meeting the requirement of larger capacity of the cash box, the control speed of faster depositing and withdrawing is realized, and the waiting time of customer depositing and withdrawing can be greatly reduced.

According to the movement hardware control system of the paper money processing device, the plurality of driving sub-boards are hung under the main control board, the sensor communication cascade between the main control board and each of the plurality of driving sub-boards adopts the IO direct communication bus technology, high-speed data interaction between the main control board and the driving sub-boards is achieved, the real-time performance and the response speed of data transmission are improved, the depositing and withdrawing speed is obviously improved, meanwhile, the extensible multi-frame channel is designed, the paper money box configuration is allowed to be flexibly increased or reduced according to actual requirements, the problem that the capacity of the paper money box is limited is solved, normal use of other channels is not affected by the control board of any channel slot position in extraction, and the reliability of the paper money processing device and the experience of a user in using the paper money processing device are improved.

In some embodiments, the main control board includes an MCU connected with the upper module 30, and the upper module 30 includes at least one of an upper channel module, an NV module, an NF module, and an NI module.

The upper channel module is an important component of the banknote handling device, and is mainly used for handling deposit and withdrawal operations of users, and comprises a main channel (which refers to a transmission medium connecting the upper channel to the lower channel and is responsible for conveying banknotes to a destination, and the banknotes are conveyed through a brushless direct current motor power mechanism), a clamping groove, a banknote receiving port, a user withdrawal port and the like.

The main control board controls the PWM speed regulation of the DC brushless motor through a microprocessor (Micro controller Unit, MCU), and realizes the rapid and accurate conveying of the bank note through a high-speed PWM speed regulation technology, thereby remarkably improving the deposit and withdrawal efficiency.

The NV module (Note Validator Module, banknote recognition module) typically includes optical sensors and other detection devices for detecting and identifying authenticity, denomination, and condition (e.g., degree of damage) of the inserted or removed banknote. By means of the NV module, the banknote handling apparatus can ensure that only authentic, sound banknotes are accepted and that counterfeit or damaged banknotes are avoided.

And the MCU is connected with the NV module by adopting a serial port, and the serial port communication between the MCU and the NV module adopts an encryption algorithm, so that the safety and reliability of transaction data can be ensured.

NF module (Note Feeding Module, deposit direction fold paper money module) for receiving user deposited paper money. Once the banknote is confirmed as authentic and acceptable by the NV module, the NF module will absorb or receive the banknote into the banknote cassette inside the banknote handling apparatus, completing the deposit operation. This module needs to ensure that the banknote can be properly received and stored so as not to be damaged or lost.

And the NI module (Note Issuing Module, a cash-out module in the cash-out direction) is used for dispensing the paper money which is withdrawn by the user. When a user requests to withdraw money, the banknote handling device selects appropriate denomination banknotes from the internal banknote boxes according to the amount input by the user and the account balance, and then outputs the banknotes to the user withdrawal port through the NI module. This module needs to ensure accurate dispensing of notes, avoiding errors or jams.

According to the movement hardware control system of the paper money processing device, the main control board is used for realizing data acquisition, processing and control of at least one of the upper channel module, the NV module, the NF module and the NI module through the MCU, deposit and withdrawal operations of a user can be accurately processed, meanwhile, the MCU is used for accurately controlling the direct current brushless motor through a high-speed PWM speed regulation technology, rapid and accurate conveying of paper money is realized, deposit and withdrawal efficiency can be remarkably improved, and serial communication between the MCU and the NV module adopts an encryption algorithm, so that safety and reliability of transaction data can be ensured.

In some embodiments, the MCU is further connected to a first peripheral load for enabling motion control of the first peripheral load.

It can be understood that the main control board mainly realizes data acquisition processing and control of at least one of the upper channel module, the NV module, the NF module and the NI module, and also realizes accurate control of the actions of related peripheral loads (i.e. the first peripheral loads).

Optionally, the first peripheral load comprises at least one of: step motor, two-way electro-magnet, metal sensor, two 8 nixie tubes, double-colored LED lamp, correlation and U-shaped sensor, illumination LED lamp, IO bus and SRAM (Static Random Access Memory ).

The main control board is provided with a direct current brushless motor, a stepping motor, a direct current brush motor, a bidirectional electromagnet, a unidirectional electromagnet, an LED, an IO bus, an IIC bus, a CAN bus and other movement hardware control systems.

In some embodiments, the specific functions of the main control board are as follows: the microprocessor MCU of the main control board controls the PWM speed regulation of the DC brushless motor, pulse speed regulation of the stepping motor, bidirectional electromagnet driving, signal acquisition of the metal sensor, serial communication with the NV module, control of error codes of the double-8 nixie tube display machine core, processing of dynamic color switching of the double-color LED lamp, CAN bus communication with the driving sub-board, opposite emission and U-shaped sensor ADC sampling, lighting LED lamp on-off control, data interaction of IO bus direct communication and the like.

In addition, the external expansion SRAM of the main control board is convenient for temporarily storing control variables and parameters of the buffer movement, wherein the control variables comprise banknote numbers, banknote sizes, banknote intervals and the like, and the control parameters comprise identification modes, banknote feeding and discharging linear speeds, maximum count numbers and the like. Therefore, timeliness and high efficiency of interface access between the bottom layer and the application layer can be improved.

According to the core hardware control system of the banknote processing device, which is provided by the embodiment of the application, the main control board can accurately process deposit and withdrawal operations of a user by realizing data acquisition processing and control of at least one of the upper channel module, the NV module, the NF module and the NI module and accurate control of peripheral load actions, meanwhile, the MCU can accurately control the DC brushless motor through a high-speed PWM speed regulation technology, so that the rapid and accurate conveying of banknotes is realized, the deposit and withdrawal efficiency can be remarkably improved, the serial port communication between the MCU and the NV module adopts an encryption algorithm, the safety and the reliability of transaction data can be ensured, the SRAM is externally expanded by the main control board, and the timeliness and the high efficiency of interface access between the bottom layer and the application layer can be improved.

The main control board is in multistage cascade connection and downwards extends to drive the sub-boards, a plurality of drive sub-boards can be supported to be mounted, and the application scene of increased demands is met.

In the embodiment of the application, the main control board receives the control instruction output by the application program of the computer end, controls the main channel (the direct current brushless motor power mechanism) to rotate forwards and reversely, starts and stops, and forwards the control instruction to the driving sub-board, and the driving sub-board controls the lower channel (the stepping motor power mechanism and the direct current brush motor mechanism) to rotate forwards and reversely, start and stop, so that continuous banknote feeding and discharging and intermittent banknote feeding and discharging are realized.

According to the core hardware control system of the paper money processing device, provided by the embodiment of the application, the main control board is used for realizing data acquisition processing and control of the upper channel module, the NV module, the NF module and the NI module and accurate control of peripheral load actions, so that relevant operation of a user on paper money can be accurately processed.

In some embodiments, the lower module 40 includes: the lower channel module is electrically connected with the cashbox module which is correspondingly configured through the connector, and the identification of the lower channel module is distinguished by adopting a hardware cable mode.

It will be appreciated that the banknote handling apparatus includes a plurality of lower channel modules configured with corresponding cashbox modules. The application designs a plurality of driving sub-plates to control a plurality of lower channel modules, the plurality of lower channel modules are not mutually influenced and are mutually independent, and the core configuration of the machine can be quickly adjusted according to actual service requirements, such as increasing or decreasing the number of cashboxes or changing the types of cashboxes, so that the banknote handling device can adapt to different service scenes.

The lower channel module may also be referred to as a frame channel module, such as a NT frame channel module.

Cashbox modules include various types of cashboxes, which may also be referred to as currency boxes, such as recycling boxes, currency replenishment boxes, deposit boxes, and the like.

In some embodiments, the lower channel module comprises: NT-A, NT-B and NT-C frame channel modules, where the cashbox module includes a circulation box, a money replenishment box, and a deposit box, and where the NT-A frame channel module is configured with a circulation box, i.e., a CASH_OUT circulation box; the NT-B frame channel module is provided with a CASH replenishing box, namely a CASH_IN CASH replenishing box, and the NT-C frame channel module is provided with a storage box, namely a CAB storage box.

In addition, the NT-A framework channel module can support an extension A, B module, and the like.

The abnormal banknote in the channel of the movement is recovered by the storage box only.

The circulation box functions as a buffer for deposit and withdrawal.

The banknote replenishing box can meet the requirement of manually replenishing banknote for business personnel to ensure sufficient banknote to be withdrawn to required clients.

The NT-A frame channel module is provided with a cashbox drum power structure for ensuring that the cashbox drum processes the banknotes under different conditions and maintaining the tension state of the tape of the cashbox drum and the banknote stacking regularity.

Specifically, the rotation speed adjustment curve of the cashbox drum changes along with the change of the drum diameter of the cashbox drum, and the start-stop control time of the cashbox drum changes along with the change of the gap size of the bank note. Therefore, the winding belt of the cashbox drum can be kept in a tensioning state, and the banknote stacking uniformity can be guaranteed.

The NT-B frame channel module is provided with a banknote replenishing and discharging power mechanism for distributing banknotes in the banknote replenishing box to the channel and dispatching the banknotes to the circulating box or the storage box according to the business process.

Specifically, after receiving the banknote replenishing instruction, the driving separating plate controls the direct current brush motor power mechanism to rotate positively, and the banknotes in the banknote replenishing box are distributed on the channel according to the set speed, and are dispatched to the circulation box or the storage box according to the business flow.

The NT-C frame channel module is provided with a cashbox banknote pushing power mechanism for pushing banknotes into the deposit box when the entrance of banknotes is detected.

The banknote enters the cashbox banknote pushing mechanism, sensors on two sides of the power mechanism detect the banknote entering, the banknote pushing plate is controlled to push out to accurately push out the banknote, and the banknote is pushed into the cashbox and then returned in the original path. The speed of pushing the banknote can be freely adjusted according to the service scene.

The cashbox module and the corresponding frame channel module are electrically connected through the plug-in connector.

The cashbox module can be connected with the driving split board through an IIC bus.

According to the core hardware control system of the paper money processing device, the driving division board is used for realizing data acquisition, processing and control of the lower channel module and the cashbox module, the driving division board is designed to have high modularization and expandability, and the core configuration of the paper money processing device is allowed to be quickly adjusted according to actual service requirements, so that the paper money processing device can adapt to different service scenes.

In some embodiments, each of the plurality of drive sub-plates is also connected to a second peripheral load for enabling motion control of the second peripheral load.

It will be appreciated that the drive sub-board enables motion control of the associated peripheral load (i.e., the second peripheral load) in addition to data acquisition and load motion accurate control of the lower channel module, the cashbox module, including the NT-a frame channel, NT-B frame channel, NT-C frame channel, etc.

Optionally, the second peripheral load comprises at least one of: the device comprises a stepping motor, a one-way electromagnet, an indicator lamp, a correlation and U-shaped sensor and an IO bus.

The driving sub-board is provided with a direct current brushless motor, a stepping motor, a direct current brush motor, a bidirectional electromagnet, a unidirectional electromagnet, an LED, an IO bus, an IIC bus, a CAN bus and other core hardware control systems.

In some embodiments, the specific function of the drive segment is represented as: the microprocessor MCU of the driving sub-board controls the speed regulation of the stepping motor, the driving of the unidirectional electromagnet, the driving of the indicator light, the sampling of the opposite emission and U-shaped sensor ADC, the communication with the CAN bus, the communication with the IO bus for data interaction, the selection of the channel address, the rapid switching and the like.

It should be noted that, the driving sub-board and the main control board CAN be directly connected with each other through an IO bus, and CAN also be used for carrying out CAN bus communication, depending on specific application scenarios.

According to the movement hardware control system of the banknote processing device, the driving split plates are used for realizing data acquisition processing and control of the lower channel module and the cashbox module and accurate control of peripheral load actions, the instantaneity and response speed of data transmission are improved, the depositing and withdrawing speed is obviously improved, meanwhile, the extensible multi-frame channel is designed, banknote box configuration is allowed to be flexibly increased or reduced according to actual requirements, the problem that the capacity of the banknote box is limited is solved, normal use of other channels is not affected by the fact that a control board of any channel slot position is pulled out, and the reliability of the banknote processing device and the experience of a user using the banknote processing device are improved.

In some embodiments, the identity of the lower channel module is differentiated by hardware cabling.

For example, the addresses may be divided into 8 addresses using codes ID0 through ID2, where ID2 is the most significant bit and ID0 is the least significant bit. Compared with a method for managing and controlling the frame channel ID by using program firmware in the related technology, the hardware cable mode has stronger operability, and particularly, the frame channel is increased or reduced during after-market maintenance, so that the main control board can accurately identify.

This is illustrated by way of example below.

The frame channel ID selects high level (logic 1) and low level (logic 0) according to the jumper wire of the cable, and the setting mode is as follows: 000. 001, 010, 011, 100, 101.

The read-write control timing of the sensor is shown in fig. 2 and 3. Fig. 2 is a schematic diagram of a read-write control sequence of a driving board division end according to an embodiment of the present application. Fig. 3 is a schematic diagram of a read-write timing sequence of a main control board according to an embodiment of the present application.

According to the core hardware control system of the paper money processing device, provided by the embodiment of the application, the marks of the lower channel modules are distinguished in a hardware cable mode, so that the frame channels are increased or reduced in the later period, the main control board can accurately identify, and the operability is high.

In some embodiments, the cassette hardware control system of the banknote handling apparatus further comprises: qian Xiangban, the cashbox board is connected with the corresponding driving sub board through an IIC bus, and the cashbox board adopts an EEPROM storage technology and is used for storing banknote information written in by the main control board.

Optionally, the banknote information includes banknote denomination, cashbox type, national standard code, currency, banknote count, etc.

The cashbox board adopts EEPROM storage technology, can save bill information for a long time, can guarantee even under the outage condition that data is not lost yet.

The main control board and the driving sub-boards can read relevant banknote information stored in the cashbox board at any time through the IIC bus.

It should be noted that the cashbox board is disposed in the cashbox module.

The movement hardware control system of the paper money processing device provided by the embodiment of the application further comprises the cashbox board, so that the paper money information can be stored for a long time, and the data can be prevented from being lost even under the condition of power failure, thereby improving the reliability of the paper money processing device, and the main control board and the drive division board can read the relevant paper money information stored in the cashbox board at any time through the IIC bus, so that the data interaction efficiency can be improved.

In some embodiments, the cassette hardware control system of the banknote handling apparatus further comprises: the lamp plate is used for providing a plurality of light effects interacted with the user.

The lamp plate is mainly arranged at the deposit port of the NF module and the withdrawal port of the NI module.

The design of the lamp panel not only provides basic lighting functions, but also provides various light effects for interaction with users. Specifically, not only be used for realizing paper money mouth end light, still realize colorful suggestion light efficiency through RGB LED to remind the user to retrieve the bank note of paper money mouth, can satisfy light, breathing lamp, running light, flash and effect such as flashing slowly, thereby can provide good interaction environment for the user, promote user experience.

In some embodiments, the main control board further comprises a fault diagnosis and early warning module for detecting the running state of the movement and the sensor data in real time, predicting potential faults and sending out warning information.

By monitoring the operating state of the movement and the sensor data in real time, the system can predict potential faults and issue warnings in advance, thereby reducing downtime and improving the reliability of the device.

In some embodiments, the main control board 10 also provides an interface to a cartridge test tool for enabling maintenance and upgrades to the cartridge.

It should be noted that, the main control board is connected with the movement testing tool through the USB interface, so as to upgrade the firmware online, so as to maintain and upgrade the movement.

In addition, the main control board and the driving sub board realize multi-channel polling and upgrading firmware through CAN communication, which is beneficial to after-sales maintenance of the market end and flexible use of the client.

Optionally, the master control board and the core testing tool are further provided with a security encryption algorithm for the burnt hex file, so that illegal personnel can be prevented from falsifying the internal program sequence of the master control board MCU wantonly, and the security and reliability of financial services can be improved.

The main control board also comprises a fault diagnosis and early warning module, and can predict potential faults and give out warnings in advance, so that the downtime is reduced, the reliability of equipment is improved, and the main control board also provides an interface connected with a core testing tool, so that the flexibility, the safety and the reliability of the later maintenance of the paper money processing device can be improved.

Fig. 4 is a second schematic diagram of a movement hardware control system of a banknote handling apparatus according to an embodiment of the present application. As shown in fig. 4, the movement hardware control system 1 of the banknote handling apparatus includes: a main control board 10 and a plurality of driving sub-boards 20 connected with the main control board, a money box board (not shown) and a lamp board (not shown).

The main control board 10 is connected to the upper module 30, and each driving sub-board 20 is connected to a lower module 40.

The upper module 30 includes: an upper channel module 31, a NV module 32, a NF module 33, and an NI module 34.

The lower module 40 includes: a lower aisle module and a cashbox module.

The lower channel module includes: NT-A framework channel A module 411, NT-A framework channel B module 412, NT-B framework channel 413, NT-C framework channel 414.

The cashbox module includes: circulation box a module 421, circulation box B module 422, banknote replenishment box 423 and deposit box 424.

Qian Xiangban are disposed in the cashbox module and connected to the corresponding drive sub-board 20 via IIC bus. The lamp plate sets up the deposit mouth at the NF module, and the withdrawal mouth of NI module.

The main control board is also connected with a deck test tool 50.

The banknote handling device (CR 50) adopting the core hardware control system provided by the embodiment of the application realizes the control speed of faster depositing and withdrawing under the condition of meeting the condition that the capacity of a banknote box is larger, can greatly reduce the waiting time of depositing and withdrawing of clients, and has the following specific performances compared with the Fuji general GSR50 (adopting a hierarchical serial connection mode to configure a multi-channel frame multi-cashbox slot position) in the related technology:

in the actual measurement deposit mode, the GSR50 deposit speed is 2.7 sheets/s, and the CR50 deposit speed is 3 sheets/s;

Actually measuring the withdrawal speed of 2.7 sheets/s in a withdrawal without identification mode, and measuring the withdrawal speed of 3 sheets/s in a CR50 withdrawal speed;

Actual measurement only stores the single capacity of case: GSR50 maximum capacity 1500 sheets, CR50 maximum capacity 1600 sheets;

Actual measurement of circulation box single volume: GSR50 maximum capacity 120, CR50 maximum capacity 210;

In addition, GSR50 can only be used in an environment of 0-45 ℃, and CR50 can be used in a more severe environment of-5-50 ℃.

According to the movement hardware control system of the paper money processing device, the plurality of driving sub-boards are hung under the main control board, and the main control board and each of the plurality of driving sub-boards perform data interaction through the IO direct communication bus technology, so that each structural frame channel of the paper money processing device is independent and not affected by each other, the normal use of other channel slots cannot be affected by the board card of any channel slot, the operation is convenient and flexible, the configuration can be increased or reduced according to different requirements of users, meanwhile, the real-time performance and response speed of data transmission can be improved by adopting the IO direct communication bus technology, and related operation of users on paper money can be accurately and rapidly processed, and therefore the user can deposit and withdraw money faster, and the experience of using the paper money processing device by the user is improved.

The embodiment of the present application also provides a banknote handling apparatus, and as shown in fig. 5, the banknote handling apparatus 2 includes the movement hardware control system 1 of the banknote handling apparatus according to the above embodiments.

In addition to the movement hardware control system, the banknote handling apparatus further includes other components such as the upper module 30 and the lower module 40, and the description of the upper module 30 and the lower module 40 in the foregoing embodiments or related technologies may be referred to, and will not be repeated herein.

The banknote handling apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be a microsoft (Windows) operating system, an Android operating system, an IOS operating system, or other possible operating systems, and the embodiment of the present application is not limited specifically.

The banknote handling apparatus provided in the embodiment of the present application includes the core hardware control system of the banknote handling apparatus described in the embodiment of fig. 1 and fig. 4, and can implement the process implemented in fig. 2 and fig. 3, so that repetition is avoided, and no further description is given here.

According to the banknote handling device provided by the embodiment of the application, the plurality of driving sub-boards are hung under the main control board, the sensor communication cascade between the main control board and each of the plurality of driving sub-boards adopts the IO direct communication bus technology, so that high-speed data interaction between the main control board and the driving sub-boards is realized, the real-time performance and the response speed of data transmission are improved, the depositing and withdrawing speed is obviously improved, and meanwhile, the extensible multi-frame channel is designed, so that the banknote case configuration is flexibly increased or reduced according to actual requirements, the problem of limited banknote case capacity can be solved, the normal use of other channels is not influenced by the control board extraction of any channel slot position, and the reliability of the banknote handling device and the experience of a user in using the banknote handling device are improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A movement hardware control system of a banknote handling apparatus, comprising: a main control board and a plurality of driving sub-boards connected with the main control board,

The main control board is connected with an upper module of the paper money processing device and is used for realizing data acquisition processing and control of the upper module, and the upper module is used for realizing processing related to business operation;

Each of the plurality of driving sub-plates is connected with a lower module of the paper money processing device and is used for realizing data acquisition processing and control of the lower module, and the lower module is used for realizing paper money processing through a frame channel;

The sensor communication cascade between the main control board and each of the plurality of driving sub-boards adopts IO direct communication bus technology.

2. The cassette hardware control system of a banknote handling apparatus according to claim 1, wherein said main control board comprises an MCU, said MCU being coupled to said upper module, said upper module comprising at least one of an upper channel module, an NV module, an NF module, and an NI module,

The MCU controls the direct current brushless motor in the upper channel module through a high-speed PWM speed regulation technology, the MCU is connected with the NV module through a serial port, and the serial port communication between the MCU and the NV module adopts an encryption algorithm.

3. The cassette hardware control system of a banknote handling apparatus according to claim 1, wherein said lower module comprises: the lower channel module is electrically connected with the cashbox module which is correspondingly configured through the connector, and the identification of the lower channel module is distinguished by adopting a hardware cable mode.

4. A cassette hardware control system of a banknote handling apparatus according to claim 3, wherein said lower channel module comprises: the cash box comprises a circulating box, a cash replenishing box and a storage box, wherein the circulating box is configured on the NT-A frame channel module, the cash replenishing box is configured on the NT-B frame channel module, and the storage box is configured on the NT-C frame channel module;

The NT-A frame channel is provided with a cashbox drum power structure which is used for ensuring that the cashbox drum processes the banknotes under different conditions and keeping the tension state of the coiled tape of the cashbox drum and the uniformity of the stacked banknotes;

The NT-B frame channel module is provided with a banknote replenishing and discharging power mechanism for distributing banknotes in the banknote replenishing box to the channel and dispatching the banknotes to the circulation box or the storage box according to the service flow;

the NT-C frame channel module is provided with a cashbox banknote pushing power mechanism for pushing the banknotes into the deposit box only when the banknotes are detected to enter.

5. The cassette hardware control system of a banknote handling apparatus according to claim 2, wherein said MCU is further coupled to a first peripheral load for effecting motion control of said first peripheral load.

6. The cassette hardware control system of a banknote handling apparatus according to claim 1, 3 or 4, wherein each of said plurality of drive sub-plates is further connected to a second peripheral load for effecting motion control of said second peripheral load.

7. The cassette hardware control system of a banknote handling apparatus according to any one of claims 1-5, further comprising: qian Xiangban, the cashbox board is connected with the corresponding driving sub board through an IIC bus, and the cashbox board adopts an EEPROM storage technology and is used for storing banknote information written in by the main control board.

8. The cassette hardware control system of a banknote handling apparatus according to any one of claims 1-5, further comprising: the lamp plate, the lamp plate is used for providing with the interactive multiple light effect of user.

9. The hardware control system of the movement of the banknote handling apparatus according to any one of claims 1 to 5, wherein the main control board further comprises a fault diagnosis and early warning module for detecting the operation state of the movement and sensor data in real time, predicting potential faults and giving out warning information;

And/or the main control board also provides an interface connected with a movement testing tool, and the movement testing tool is used for realizing maintenance and upgrading of the movement.

10. A banknote handling apparatus comprising a cassette hardware control system of a banknote handling apparatus as claimed in any one of claims 1 to 9.