CN107909747B - Method and device for acquiring paper money information and terminal equipment - Google Patents
Method and device for acquiring paper money information and terminal equipment Download PDFInfo
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- CN107909747B CN107909747B CN201711057226.5A CN201711057226A CN107909747B CN 107909747 B CN107909747 B CN 107909747B CN 201711057226 A CN201711057226 A CN 201711057226A CN 107909747 B CN107909747 B CN 107909747B
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- 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]
- G07F19/209—Monitoring, auditing or diagnose of functioning of ATMs
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/16—Handling of valuable papers
- G07D11/18—Diverting into different paths or containers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/20—Controlling or monitoring the operation of devices; Data handling
- G07D11/22—Means for sensing or detection
Abstract
The invention is suitable for the technical field of financial information processing, and provides a method, a device and a terminal device for acquiring paper money information, wherein the method comprises the following steps: monitoring whether paper money enters a money detecting mechanism or not in a preset state; if the condition that the paper money enters the money detecting mechanism is monitored, establishing a paper money information queue, and monitoring whether the information that the paper money passes through the money detecting mechanism is received or not; if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within first preset time when the information that the paper money passes through the money detecting mechanism is received; and if the banknote information reported by the banknote checking mechanism is received within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, writing the banknote information into the banknote information queue. The problem of can't in time, effectively acquire paper currency information among the prior art is solved.
Description
Technical Field
The invention belongs to the technical field of financial information processing, and particularly relates to a method and a device for acquiring paper money information and terminal equipment.
Background
With the advancement of technology, automation equipment is increasingly occupying the market. ATM (Automatic Teller Machine) machines have been widely used as a representative of automated devices in the financial industry. In the ATM core module, the main control module needs to communicate with the currency detector in real time so as to obtain the information of the paper currency after each paper currency passes through, including the information of the paper currency, such as true and false paper currency, the serial number and the like.
However, in the process of acquiring the result of the banknote from the banknote validator, the banknote validation mechanism cannot send the banknote information to the main control module in time, or the banknote information is not sent, so that the main control module cannot effectively acquire the banknote information passing through the banknote validator in time.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method, an apparatus, and a terminal device for acquiring banknote information, so as to solve the problem in the prior art that banknote information cannot be acquired timely and effectively.
A first aspect of an embodiment of the present invention provides a method for acquiring banknote information, including:
monitoring whether paper money enters a money detecting mechanism or not in a preset state;
if the condition that the paper money enters the money detecting mechanism is monitored, establishing a paper money information queue, and monitoring whether the information that the paper money passes through the money detecting mechanism is received or not;
if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within first preset time when the information that the paper money passes through the money detecting mechanism is received;
and if the banknote information reported by the banknote checking mechanism is received within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, writing the banknote information into the banknote information queue.
A second aspect of the embodiments of the present invention provides an apparatus for acquiring banknote information, including:
the monitoring unit is used for monitoring whether paper money enters the money detecting mechanism or not in a preset state;
the establishment unit is used for establishing a paper money information queue if the fact that paper money enters the money detection mechanism is monitored, and monitoring whether information that the paper money passes through the money detection mechanism is received or not;
the detection unit is used for detecting whether the information of the paper money reported by the money detection mechanism is received within a first preset time when the information that the paper money passes through the money detection mechanism is received;
and the writing unit is used for writing the paper money information into the paper money information queue if the paper money information reported by the currency detecting mechanism is received within a first preset time of receiving the information that the paper money passes through the currency detecting mechanism.
A third aspect of the present embodiment provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method provided in the first aspect of the present embodiment when executing the computer program.
A fourth aspect of embodiments of the present invention provides a computer-readable storage medium storing a computer program which, when executed by one or more processors, performs the steps of the method provided by the first aspect of embodiments of the present invention.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: the invention monitors whether paper money enters the money detecting mechanism or not in a preset state; if the condition that the paper money enters the money detecting mechanism is monitored, establishing a paper money information queue, and monitoring whether the information that the paper money passes through the money detecting mechanism is received or not; if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within first preset time when the information that the paper money passes through the money detecting mechanism is received; and if the banknote information reported by the banknote checking mechanism is received within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, writing the banknote information into the banknote information queue. By the method, the paper money information can be timely and effectively acquired.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of an implementation of a method for acquiring banknote information according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating an implementation of a method for acquiring banknote information according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a banknote information acquisition device provided in an embodiment of the present invention;
fig. 4 is a schematic diagram of a terminal device according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Fig. 1 is a schematic flow chart of an implementation process of a method provided in an embodiment of the present invention, and as shown in the diagram, the method may include the following steps:
step S101, in a preset state, whether paper money enters a money detecting mechanism or not is monitored.
In practical applications, the predetermined state is an operating state preset at the start of the banknote validator. The predetermined state may be a working state in which the banknote checking mechanism of the banknote checking machine actively reports the banknote information, that is, the banknote checking mechanism actively reports the banknote information after the banknote checking calculation to the main control module without the main control module of the banknote checking machine sending an instruction for acquiring the banknote information.
After the currency detector is started, the main control module needs to configure parameters of the currency detecting mechanism, wherein the parameters needing to be configured comprise a corresponding relation between a currency detection algorithm used by the current currency detecting mechanism and currency detection time required by the currency detection algorithm. The currency detection algorithm can be predefined and pre-added and stored in the currency detector; the currency detection algorithm can be a stable algorithm or a newly added function algorithm. The stable algorithm is a relatively mature and commonly used algorithm at present, and the currency detection time of the stable algorithm is usually determined; the newly added function algorithm is an algorithm with a new function added on the basis of the original stable algorithm, and the added new function may cause the corresponding increase of the currency detection time of the newly added function algorithm, but the specific added value needs to be determined by an algorithm developer or repeatedly adjusted in the application process.
Illustratively, the banknote checking time required by the stable algorithm is 100ms, and the banknote checking time required by the newly added function algorithm is 150 ms. After the currency detector is started, the main control module performs parameter configuration on the currency detecting mechanism, namely, a currency detecting algorithm used by the current currency detecting mechanism and currency detecting time required by the currency detecting algorithm are combined together to form configuration parameters. For example, if the algorithm currently used by the banknote validator is a stable algorithm, the configured parameters of the main control module are (stable algorithm, 100 ms).
It should be noted that the banknote checking time corresponding to the banknote checking algorithm cannot exceed the preset time, and if the banknote checking time exceeds the preset time, the banknote checking algorithm cannot be added to the banknote checking machine. The preset time can be the longest time required between the arrival of the paper money at the sensor and the sending of the paper money information acquisition instruction to the money detection mechanism by the central control module.
The parameters to be configured comprise the corresponding relation between the stabilizing algorithm and the currency detecting time required by the stabilizing algorithm, and the currency detecting time required by the newly added function algorithm and the newly added function algorithm. It should be noted that the parameters to be configured include, but are not limited to, the above listed information, and may include other algorithms and corresponding banknote checking times and other parameters to be configured, which are not limited herein.
In practical application, whether paper money enters the money detecting mechanism or not can be monitored by arranging a sensor. For example, an optical sensor is installed at a coin inlet of the currency detecting mechanism, when the paper money passes through the coin inlet, the optical sensor is triggered, the sensor sends a trigger signal to the main control module, and at the moment, the main control module can determine that the paper money enters the currency detecting mechanism by receiving the trigger signal sent by the sensor.
Step S102, if the situation that paper money enters the money detecting mechanism is monitored, a paper money information queue is established, and whether the information that the paper money passes through the money detecting mechanism is received or not is monitored.
Wherein the bill information queue includes: the serial number of the paper money, the marking position of the paper money information and the data field of the paper money information.
Optionally, in order to count the number of banknotes passing through the banknote validating mechanism, before monitoring whether a banknote enters the banknote validating mechanism, the method further includes:
setting the banknote number as an initial value;
the establishing of the paper money information queue comprises the following steps:
and adding 1 to the serial number of the paper currency.
The initial value may be set manually in advance. The paper money information marking position can be used for marking whether the paper money information of the current paper money is reported to the main control module. And the paper money information data field is empty by default, and the main control module writes the paper money information into the paper money information data field after receiving the paper money information reported by the currency detecting mechanism.
Illustratively, the banknote number is set to 0, and each time the banknote is monitored to enter the banknote checking mechanism, a banknote information queue is established, and the banknote number is increased by 1. The banknote numbering may be performed in the order in which the banknotes enter the validating mechanism, or in the order in which the banknotes pass through the validating mechanism.
In practical application, a triggering sensor is usually installed at a coin outlet of the currency detecting mechanism, when a paper currency passes through the currency detecting mechanism and the coin outlet of the currency detecting mechanism, the triggering sensor can be triggered, and the main control module can receive the information that the paper currency passes through the currency detecting mechanism. And if the main control module does not receive the information that the paper money passes through the money detecting mechanism, continuing waiting until the information that the paper money passes through the money detecting mechanism is received. Of course, a preset time can also be artificially set, if the information that the paper money passes through the money detecting mechanism is not received within the preset time for establishing the paper money information queue, the processing is stopped, and a fault alarm is sent out.
Step S103, if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within a first preset time when the information that the paper money passes through the money detecting mechanism is received.
Wherein the banknote information includes: true and false information of paper money and serial number of paper money. The first preset time may be preset manually.
In practical application, in order to distinguish whether the reported banknote information is received, after the reported banknote information is detected, the banknote information flag bit in the banknote information queue may be set. The banknote information flag bit may be set as a default, or may be set as a default, for example, when a banknote information queue is established, the banknote information flag bit is set to 0, and after the banknote information of the current banknote is reported to the main control module, the banknote information flag bit is set to 1.
And step S104, if the banknote information reported by the banknote checking mechanism is received within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, writing the banknote information into the banknote information queue.
In practical application, after the main control module detects the reported paper money information and writes the paper money information into the paper money information queue, the main control module processes the current paper money according to the paper money information; after the processing is finished, the information in the current paper money information queue needs to be emptied so as to process the next paper money.
For example, the processing of the current banknote may be: if the current paper currency crown word number is correct and the paper currency is true, the paper currency passes through the paper currency smoothly; and if the banknote information shows that the crown word number of the current banknote is incorrect or the banknote is a counterfeit banknote, rejecting the banknote and sending a counterfeit banknote report signal. It should be noted that the above is only an example of processing the current banknote, and does not limit the method of processing the current banknote.
The embodiment of the invention monitors whether paper money enters the money detecting mechanism or not in a preset state; if the condition that the paper money enters the money detecting mechanism is monitored, establishing a paper money information queue, and monitoring whether the information that the paper money passes through the money detecting mechanism is received or not; if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within first preset time when the information that the paper money passes through the money detecting mechanism is received; if the banknote information reported by the banknote checking mechanism is received within a first preset time of receiving the information that the banknote passes through the banknote checking mechanism, writing the banknote information into the banknote information queue; by the method, the paper money information can be timely and effectively acquired.
Fig. 2 is a schematic flow chart of an implementation of a method for acquiring banknote information according to another embodiment of the present invention, as shown in the figure, the method may include the following steps:
step S201, in a predetermined state, monitoring whether there is a banknote entering the banknote checking mechanism.
Step S202, if the situation that paper money enters the money detecting mechanism is monitored, a paper money information queue is established, and whether the information that the paper money passes through the money detecting mechanism is received or not is monitored.
Step S203, if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within the first preset time when the information that the paper money passes through the money detecting mechanism is received.
Steps S201 to S203 are the same as steps S101 to S103, and reference may be made to steps S101 to S103, which are not described herein again.
Step S204, if the banknote information reported by the banknote checking mechanism is not detected within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, a virtual sensor registration instruction is sent to the banknote checking mechanism, so that the banknote checking mechanism returns the current banknote information after receiving the virtual sensor acquisition instruction.
The virtual sensor registration instruction is a communication instruction between the main control module and the currency detecting mechanism. The main control module sends a sensor registration instruction to a currency detecting mechanism and is used for simulating the function of reporting similar sensor signals; after receiving the instruction of acquiring the information of the paper money, the money detecting mechanism reports a trigger signal of the similar sensor to the main control module, and the main control module determines that the current paper money passes through the money detecting mechanism by receiving the trigger signal of the similar sensor sent by the money detecting mechanism.
And step S205, after the currency detecting mechanism returns the current paper currency information according to the received instruction of registering the virtual sensor, writing the received paper currency information returned by the currency detecting mechanism into the paper currency information queue.
Further, the step of returning the current banknote information by the banknote checking mechanism according to the received instruction of registering the virtual sensor comprises:
acquiring the current preset currency examination time of the currency examination mechanism;
and after receiving the instruction of registering the virtual sensor, the currency detecting mechanism starts a timer, and returns the paper currency information after the timing time of the timer reaches the preset currency detecting time.
The preset currency examination time is obtained according to parameters pre-configured by the main control module. The parameters pre-configured by the main control module comprise: the corresponding relation between the currency detection algorithm of the current currency detection mechanism and the currency detection time required by the algorithm. The currency detecting mechanism can obtain currency detecting time corresponding to a current currency detecting algorithm according to parameters configured by the main control module, namely the corresponding relation, and the currency detecting time is preset currency detecting time.
Further, before returning the banknote information, the method further includes:
confirming whether currency detection calculation of the current paper currency information is finished;
if the currency detection calculation of the current currency note information is finished, returning the currency note information of the current currency note;
if the currency detection calculation of the current currency information of the currency is not finished, returning preset abnormal information, and writing the preset abnormal information into a log.
The preset abnormal information may be information which is preset manually and represents the banknote checking calculation abnormality, and may be text information, symbol information, graphic information, and the like, which is not limited specifically herein.
Illustratively, the preset abnormality information is "banknote detection abnormality". If the currency detection calculation of the current currency information of the currency is not finished, returning currency detection abnormity, and writing the currency detection abnormity into a log so as to facilitate a user to search the reason of the abnormity and perfect a currency detection algorithm.
The embodiment of the invention monitors whether paper money enters the money detecting mechanism or not in a preset state; if the condition that the paper money enters the money detecting mechanism is monitored, establishing a paper money information queue, and monitoring whether the information that the paper money passes through the money detecting mechanism is received or not; if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within first preset time when the information that the paper money passes through the money detecting mechanism is received; if the banknote information reported by the banknote checking mechanism is not detected within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, sending a banknote information acquisition instruction to the banknote checking mechanism, so that the banknote checking mechanism returns the current banknote information after receiving the banknote information acquisition instruction; and after the currency detecting mechanism returns the current currency information according to the received instruction for acquiring the currency information, writing the received currency information returned by the currency detecting mechanism into the currency information queue. The method enables the time of the paper money reaching the trigger sensor to be dynamically changed according to the preset money detection time, and reduces the design difficulty of the trigger sensor on the basis of guaranteeing effective acquisition of paper money information.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Fig. 3 is a schematic diagram of a banknote information acquiring apparatus according to an embodiment of the present invention, and only a part related to the embodiment of the present invention is shown for convenience of explanation.
The banknote information acquiring apparatus 3 includes:
a monitoring unit 31 for monitoring whether a banknote enters the banknote identifying mechanism in a predetermined state;
the establishing unit 32 is used for establishing a paper money information queue if the paper money entering the money detecting mechanism is monitored, and monitoring whether the information that the paper money passes through the money detecting mechanism is received;
the detection unit 33 is configured to detect whether the banknote information reported by the banknote checking mechanism is received within a first preset time when the information that the banknote passes through the banknote checking mechanism is received;
and the writing unit 34 is configured to write the banknote information into the banknote information queue if the banknote information reported by the banknote checking mechanism is received within a first preset time when the information that the banknote passes through the banknote checking mechanism is received.
Wherein the bill information queue includes: the serial number of the paper money, the marking position of the paper money information and the data field of the paper money information.
The banknote information includes: true and false information of paper money and serial number of paper money.
Further, the apparatus 3 further comprises:
the sending unit 35 is configured to send a register virtual sensor instruction to the banknote checking mechanism if the banknote information reported by the banknote checking mechanism is not detected within the first preset time when the banknote information passing through the banknote checking mechanism is received after detecting whether the banknote information reported by the banknote checking mechanism is received within the first preset time when the banknote information passing through the banknote checking mechanism is received, so that the banknote checking mechanism returns the current banknote information after receiving the register virtual sensor instruction;
and the receiving unit 36 is configured to write the received banknote information returned by the banknote checking mechanism into the banknote information queue after the banknote checking mechanism returns the current banknote information according to the received instruction of registering the virtual sensor.
Further, the receiving unit includes:
the acquisition module is used for acquiring the current preset currency examination time of the currency examination mechanism;
and the timing module is used for starting a timer after the currency detecting mechanism receives the instruction of registering the virtual sensor, and returning the paper money information after the timing time of the timer reaches the preset currency detecting time.
Further, the receiving unit further includes:
the confirming module is used for confirming whether currency detection calculation of the current paper currency information is finished or not;
the return module is used for returning the banknote information of the current banknote if the banknote checking calculation of the banknote information of the current banknote is completed;
and the writing module is used for returning preset abnormal information if the currency detection calculation of the current paper money information is not finished, and writing the preset abnormal information into a log.
Further, the apparatus 3 further comprises:
an initialization unit configured to set the banknote number as an initial value;
the establishing unit 32 includes:
and the numbering module is used for adding 1 to the serial number of the paper money.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Fig. 4 is a schematic diagram of a terminal device according to an embodiment of the present invention. As shown in fig. 4, the terminal device 4 of this embodiment includes: a processor 40, a memory 41 and a computer program 42 stored in said memory 41 and executable on said processor 40. The processor 40, when executing the computer program 42, implements the steps in the above-described embodiments of the method for acquiring banknote information, such as the steps S101 to S104 shown in fig. 1. Alternatively, the processor 40, when executing the computer program 42, implements the functions of the modules/units in the above-mentioned device embodiments, such as the functions of the modules 31 to 36 shown in fig. 3.
Illustratively, the computer program 42 may be partitioned into one or more modules/units that are stored in the memory 41 and executed by the processor 40 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 42 in the terminal device 4. For example, the computer program 42 may be divided into a monitoring unit, an establishing unit, a detecting unit, and a writing unit, and each unit has the following specific functions:
the monitoring unit is used for monitoring whether paper money enters the money detecting mechanism or not in a preset state;
the establishment unit is used for establishing a paper money information queue if the fact that paper money enters the money detection mechanism is monitored, and monitoring whether information that the paper money passes through the money detection mechanism is received or not;
the detection unit is used for detecting whether the information of the paper money reported by the money detection mechanism is received within a first preset time when the information that the paper money passes through the money detection mechanism is received;
and the writing unit is used for writing the paper money information into the paper money information queue if the paper money information reported by the currency detecting mechanism is received within a first preset time of receiving the information that the paper money passes through the currency detecting mechanism.
Wherein the bill information queue includes: the serial number of the paper money, the marking position of the paper money information and the data field of the paper money information.
The banknote information includes: true and false information of paper money and serial number of paper money.
Further, the apparatus further comprises:
the sending unit is used for sending a virtual sensor registration instruction to the banknote checking mechanism if the banknote information reported by the banknote checking mechanism is not detected within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism after detecting whether the banknote information reported by the banknote checking mechanism is received within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, so that the banknote checking mechanism returns the current banknote information after receiving the virtual sensor registration instruction;
and the receiving unit is used for writing the received banknote information returned by the banknote checking mechanism into the banknote information queue after the banknote checking mechanism returns the current banknote information according to the received instruction of registering the virtual sensor.
Further, the receiving unit includes:
the acquisition module is used for acquiring the current preset currency examination time of the currency examination mechanism;
and the timing module is used for starting a timer after the currency detecting mechanism receives the instruction of registering the virtual sensor, and returning the paper money information after the timing time of the timer reaches the preset currency detecting time.
Further, the receiving unit further includes:
the confirming module is used for confirming whether currency detection calculation of the current paper currency information is finished or not;
the return module is used for returning the banknote information of the current banknote if the banknote checking calculation of the banknote information of the current banknote is completed;
and the writing module is used for returning preset abnormal information if the currency detection calculation of the current paper money information is not finished, and writing the preset abnormal information into a log.
Further, the apparatus 3 further comprises:
an initialization unit configured to set the banknote number as an initial value;
the establishing unit 32 includes:
and the numbering module is used for adding 1 to the serial number of the paper money.
The terminal device 4 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 40, a memory 41. Those skilled in the art will appreciate that fig. 4 is merely an example of a terminal device 4 and does not constitute a limitation of terminal device 4 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the terminal device may also include input-output devices, network access devices, buses, etc.
The Processor 40 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 41 may be an internal storage unit of the terminal device 4, such as a hard disk or a memory of the terminal device 4. The memory 41 may also be an external storage device of the terminal device 4, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 4. Further, the memory 41 may also include both an internal storage unit and an external storage device of the terminal device 4. The memory 41 is used for storing the computer program and other programs and data required by the terminal device. The memory 41 may also be used to temporarily store data that has been output or is to be output.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. . Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (7)
1. A method for acquiring banknote information, comprising:
monitoring whether paper money enters a money detecting mechanism or not in a preset state;
if the condition that the paper money enters the money detecting mechanism is monitored, establishing a paper money information queue, and monitoring whether the information that the paper money passes through the money detecting mechanism is received or not; the bill information queue includes: the system comprises a paper money number, a paper money information mark position and a paper money information data field;
if the information that the paper money passes through the money detecting mechanism is received, whether the information of the paper money reported by the money detecting mechanism is received or not is detected within first preset time when the information that the paper money passes through the money detecting mechanism is received; the banknote information includes: true and false information of paper money and serial number of paper money;
if the banknote information reported by the banknote checking mechanism is received within a first preset time of receiving the information that the banknote passes through the banknote checking mechanism, writing the banknote information into the banknote information queue; if the banknote information reported by the banknote checking mechanism is not detected within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, sending a virtual sensor registration instruction to the banknote checking mechanism, so that the banknote checking mechanism returns the current banknote information after receiving the virtual sensor registration instruction; and after the currency detecting mechanism returns the current paper currency information according to the received instruction of registering the virtual sensor, writing the received paper currency information returned by the currency detecting mechanism into the paper currency information queue.
2. The method of claim 1, wherein the banknote validating mechanism returning current banknote information in response to the received registration virtual sensor command comprises:
acquiring the current preset currency examination time of the currency examination mechanism;
and after receiving the instruction of registering the virtual sensor, the currency detecting mechanism starts a timer, and returns the paper currency information after the timing time of the timer reaches the preset currency detecting time.
3. The method of acquiring banknote information according to claim 2, further comprising, before returning the banknote information:
confirming whether currency detection calculation of the current paper currency information is finished;
if the currency detection calculation of the current currency note information is finished, returning the currency note information of the current currency note;
if the currency detection calculation of the current currency information of the currency is not finished, returning preset abnormal information, and writing the preset abnormal information into a log.
4. The method for acquiring banknote information according to any one of claims 1 to 3, wherein before monitoring whether a banknote enters the banknote validating mechanism, the method further comprises:
setting the banknote number as an initial value;
the establishing of the paper money information queue comprises the following steps:
and adding 1 to the serial number of the paper currency.
5. An acquisition apparatus of banknote information, characterized by comprising:
the monitoring unit is used for monitoring whether paper money enters the money detecting mechanism or not in a preset state;
the establishment unit is used for establishing a paper money information queue if the fact that paper money enters the money detection mechanism is monitored, and monitoring whether information that the paper money passes through the money detection mechanism is received or not; the bill information queue includes: the system comprises a paper money number, a paper money information mark position and a paper money information data field;
the detection unit is used for detecting whether the information of the paper money reported by the money detection mechanism is received within a first preset time when the information that the paper money passes through the money detection mechanism is received; the banknote information includes: true and false information of paper money and serial number of paper money;
the writing unit is used for writing the paper money information into the paper money information queue if the paper money information reported by the currency detecting mechanism is received within a first preset time of receiving the information that the paper money passes through the currency detecting mechanism; if the banknote information reported by the banknote checking mechanism is not detected within the first preset time of receiving the information that the banknote passes through the banknote checking mechanism, sending a virtual sensor registration instruction to the banknote checking mechanism, so that the banknote checking mechanism returns the current banknote information after receiving the virtual sensor registration instruction; and after the currency detecting mechanism returns the current paper currency information according to the received instruction of registering the virtual sensor, writing the received paper currency information returned by the currency detecting mechanism into the paper currency information queue.
6. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 4 when executing the computer program.
7. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
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| CN201711057226.5A CN107909747B (en) | 2017-11-01 | 2017-11-01 | Method and device for acquiring paper money information and terminal equipment |
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| CN109389737B (en) * | 2018-09-21 | 2021-09-28 | 上海古鳌电子科技股份有限公司 | Currency detection method and system |
| CN113140065B (en) * | 2020-01-17 | 2024-02-02 | 深圳怡化电脑股份有限公司 | Control method of reverser and financial self-service equipment |
| DE202022102516U1 (en) | 2022-05-07 | 2022-06-01 | Biswaranjan Acharya | Counterfeit money detection device using intelligent circuitry and image processing |
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| CN106846612B (en) * | 2016-12-16 | 2023-09-15 | 恒银金融科技股份有限公司 | Financial equipment channel state detection method and device |
| CN107274545B (en) * | 2017-05-31 | 2019-09-20 | 深圳怡化电脑股份有限公司 | Money-checking control method, money-checking control device and withdrawal equipment |
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