CN112614283B - Sheet medium data processing method, sheet medium data processing device, electronic device and storage medium - Google Patents
Sheet medium data processing method, sheet medium data processing device, electronic device and storage medium Download PDFInfo
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- CN112614283B CN112614283B CN202011637750.1A CN202011637750A CN112614283B CN 112614283 B CN112614283 B CN 112614283B CN 202011637750 A CN202011637750 A CN 202011637750A CN 112614283 B CN112614283 B CN 112614283B
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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
- G07D11/12—Containers for valuable papers
- G07D11/13—Containers for valuable papers with internal means for handling valuable papers
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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
- G07D11/165—Picking
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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
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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
- G07D11/23—Means for sensing or detection for sensing the quantity of valuable papers in 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
- G07D11/32—Record keeping
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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]
- G07F19/201—Accessories of ATMs
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- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
The invention provides a sheet medium data processing method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of financial terminal self-service. The method comprises the steps of obtaining triggering time information of a current sheet medium, wherein the triggering time information comprises first triggering time information of one end of the current sheet medium and second triggering time information of the other section of the current sheet medium, obtaining the triggering time information of two ends of the sheet medium so as to be convenient for identifying the state of the sheet medium subsequently, identifying the current sheet medium if the current sheet medium is judged to be a normal sheet medium according to the first triggering time information and the second triggering time information, recording sheet medium data corresponding to the current sheet medium in a preset storage queue, and comparing the triggering time information of two ends of the sheet medium, so that the state of the sheet medium can be judged quickly and effectively, machine fault halt caused by abnormal sheet media can be avoided, and the sheet medium transmission efficiency is improved.
Description
Technical Field
The invention relates to the technical field of financial self-service terminals, in particular to a sheet medium data processing method and device, electronic equipment and a computer readable storage medium.
Background
With the continuous prosperity of financial activities, a great number of financial terminal devices such as automatic teller machines (ATM's), cash recyclers and the like appear on the street, bringing aspects to the daily life of people. In the process of carrying out access operation on sheet media such as paper money and the like by using the automatic teller machine, the currency detector is arranged in the automatic teller machine and can automatically identify the in-out state of the sheet media by using the pair of infrared sensors arranged in the inlet and outlet directions, so that the currency detector can trigger other sensors related to the interior to collect sheet media data according to different in-out states of the sheet media, and the quantity of the sheet media, the authenticity of the sheet media and the like are determined based on the collected sheet media data.
However, in actual situations, due to differences in banknote sorting structures of the banknote cassettes, processing flows or human factors, sheet media such as banknotes separated from the banknote cassettes are not absolutely orderly, and are often prone to be overlapped or crossed, so that great errors are brought to control processing.
Disclosure of Invention
In view of the foregoing problems, embodiments of the present invention provide a method and an apparatus for processing sheet medium data, an electronic device, and a computer-readable storage medium, so as to solve or partially solve the problems in the prior art that a machine is likely to malfunction and stop during sheet medium transportation, and the sheet medium transportation efficiency is low.
The embodiment of the invention discloses a method for processing sheet medium data, which comprises the following steps:
acquiring trigger time information of a current sheet medium in a sheet medium conveying process, wherein the trigger time information comprises first trigger time information acquired by a first sensor corresponding to one end of the current sheet medium and second trigger time information acquired by a second sensor corresponding to the other end of the current sheet medium;
and if the current sheet medium is judged to be a normal sheet medium according to the first trigger time information and the second trigger time information, identifying the current sheet medium, and recording sheet medium data corresponding to the current sheet medium in a preset storage queue.
Optionally, the first trigger time information includes a first total trigger time and a first number of triggers, the second trigger time information includes a second total trigger time and a second number of triggers, and if it is determined that the current sheet medium is a normal sheet medium according to the first trigger time information and the second trigger time information, the identifying the current sheet medium and recording sheet medium data corresponding to the current sheet medium includes:
and if the first total triggering time length and the second total triggering time length fall into a preset time range and the first triggering times and the second triggering times are the same, judging that the current sheet medium is a normal sheet medium, identifying the current sheet medium, and recording sheet medium data corresponding to the current sheet medium.
Optionally, the first trigger time information includes a first total trigger time and a first number of triggers, and the second trigger time information at least includes a second number of triggers, where the method further includes:
and if the first total triggering duration is greater than a preset time range and the second triggering frequency is greater than the first triggering frequency, judging that the current sheet medium is a cross-state sheet medium.
Optionally, if the total first triggering duration is greater than a preset time range, and the second triggering time is greater than the first triggering time, determining that the current sheet medium is a cross-state sheet medium, including:
if the first total triggering time length is greater than a preset time range and the second triggering time is greater than the first triggering time, acquiring first entering time and first leaving time corresponding to the first total triggering time length and second entering time and second leaving time corresponding to redundant triggering times in the other end of the current sheet medium;
and if the second entering time and the second leaving time fall into a time period formed by the first entering time and the first leaving time, judging that the current sheet medium is a cross-state sheet medium.
Optionally, the method further comprises:
executing a separation operation for the cross-state sheet media to obtain at least two target sheet media corresponding to the cross-state sheet media;
the target sheet media are identified, and sheet media data corresponding to the target sheet media are recorded.
Optionally, the first trigger time information includes a first total trigger time and a first number of triggers, and the second trigger time information includes a second total trigger time and a second number of triggers, and the method further includes:
if the first total triggering time length and the second total triggering time length are larger than a preset time range, and the first triggering times and the second triggering times are equal, judging that the current sheet medium is a overlapped sheet medium;
identifying the re-sheet media, constructing sheet media data corresponding to the re-sheet media, and updating the storage queue.
Optionally, the method further comprises:
executing a separation operation for the overlapped sheet medium to obtain at least two target sheet media corresponding to the overlapped sheet medium;
the target sheet media are identified, and sheet media data corresponding to the target sheet media are recorded.
An embodiment of the present invention further provides a device for processing sheet medium data, including:
the system comprises a trigger time information acquisition module, a trigger time information acquisition module and a control module, wherein the trigger time information acquisition module is used for acquiring the trigger time information of the current sheet medium in the sheet medium transmission process, and the trigger time information comprises first trigger time information acquired by a first sensor corresponding to one end of the current sheet medium and second trigger time information acquired by a second sensor corresponding to the other end of the current sheet medium;
and the first medium identification module is used for identifying the current sheet medium and recording sheet medium data corresponding to the current sheet medium in a preset storage queue if the current sheet medium is judged to be a normal sheet medium according to the first trigger time information and the second trigger time information.
Optionally, the first trigger time information includes a first total trigger time and a first number of triggers, the second trigger time information includes a second total trigger time and a second number of triggers, and the first medium identification module is specifically configured to:
and if the first total triggering time length and the second total triggering time length fall into a preset time range and the first triggering times and the second triggering times are the same, judging that the current sheet medium is a normal sheet medium, identifying the current sheet medium, and recording sheet medium data corresponding to the current sheet medium.
Optionally, the first trigger time information includes a first total trigger time and a first number of triggers, and the second trigger time information at least includes a second number of triggers, where the apparatus further includes:
and the second medium identification module is used for judging that the current sheet medium is the sheet medium in the cross state if the first total triggering time length is greater than a preset time range and the second triggering time is greater than the first triggering time.
Optionally, the medium identification module is specifically configured to:
if the first total triggering time length is greater than a preset time range and the second triggering time is greater than the first triggering time, acquiring first entering time and first leaving time corresponding to the first total triggering time length and second entering time and second leaving time corresponding to redundant triggering times in the other end of the current sheet medium;
and if the second entering time and the second leaving time fall into a time period formed by the first entering time and the first leaving time, judging that the current sheet medium is in a crossed state.
Optionally, the apparatus further comprises:
a first separating operation executing module configured to execute a separating operation for the cross-state sheet medium to obtain at least two target sheet media corresponding to the cross-state sheet medium;
and the first medium data processing module is used for respectively identifying the target sheet mediums and recording the sheet medium data corresponding to the target sheet mediums.
Optionally, the first trigger time information includes a first total trigger time and a first number of triggers, and the second trigger time information includes a second total trigger time and a second number of triggers, and the apparatus further includes:
the third medium identification module is used for judging that the current sheet medium is a overlapped sheet medium if the first total triggering time length and the second total triggering time length are larger than a preset time range and the first triggering times and the second triggering times are equal;
a storage queue update module to identify the re-tensioned sheet media, construct sheet media data for the re-tensioned sheet media, and update the storage queue.
Optionally, the method further comprises:
a second separating operation executing module configured to execute a separating operation for the overlapped sheet medium to obtain at least two target sheet media corresponding to the overlapped sheet medium;
and the second medium data processing module is used for respectively identifying the target sheet mediums and recording the sheet medium data corresponding to the target sheet mediums.
The embodiment of the invention also discloses an electronic device, which comprises:
one or more processors; and
one or more machine-readable media having instructions stored thereon that, when executed by the one or more processors, cause the electronic device to perform the method as described above.
Embodiments of the present invention also disclose a computer-readable storage medium having instructions stored thereon, which, when executed by one or more processors, cause the processors to perform the method as described above.
The invention has the following advantages:
in the present invention, during sheet medium transportation, by acquiring trigger time information of a current sheet medium, the trigger time information including first trigger time information of one end of the current sheet medium and second trigger time information of another end of the current sheet medium, the trigger time information of the two ends of the sheet medium is acquired so as to identify the state of the sheet medium subsequently, if the current sheet medium is judged to be a normal sheet medium according to the first trigger time information and the second trigger time information, the current sheet medium is identified, the sheet medium data corresponding to the current sheet medium is recorded in the preset storage queue, and the triggering time information of the two ends of the sheet medium is compared, so that the state of the sheet medium can be judged quickly and effectively, and the machine can be prevented from being stopped due to the fault of the sheet medium, and the sheet medium conveying efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a sensor provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of a sensor provided by an embodiment of the present invention;
FIG. 3 is a flow chart illustrating steps of a method for processing sheet media data according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of sensor triggering provided by an embodiment of the present invention;
FIG. 5 is a schematic level diagram provided by an embodiment of the present invention;
FIG. 6 is a schematic illustration of a refold sheet provided by an embodiment of the invention;
fig. 7 is a block diagram of a sheet medium data processing apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The processing method of the sheet medium data provided by the invention can be applied to terminal equipment integrating the cash inlet and outlet functions, and comprises an automatic teller machine, a cash recycling machine, a cash checker, a cash counter and the like. A plurality of pairs of sensors (such as infrared sensors and the like) can be arranged in the terminal device along the banknote feeding-banknote discharging direction, and the sheet media transmitted in the terminal device are detected through different sensors, so that the state of the sheet media can be identified, the media information on the sheet media can be collected, and the management of the sheet media data is realized. The sheet media may include, among other things, notes, tickets, and the like.
Referring to fig. 1, a schematic diagram of sensors provided by an embodiment of the present invention is shown, in which a first pair of sensors corresponding to a banknote inlet is shown, a transport direction of a sheet medium is from left to right, and if the sensors are in a blocking state, it indicates that a sheet medium currently passes through the two sensors; if the sensor is in the non-blocking state, it indicates that no sheet medium currently passes through between the two sensors, the sensor may acquire the sheet medium entry time and exit time according to the blocking state, for example, when blocking is detected, a corresponding time point is recorded as the entry time of the sheet medium, and when blocking is detected to be changed into non-blocking, a corresponding time point is recorded as the exit time of the sheet medium, so as to identify the sheet medium state according to the entry time and the exit time of the sheet medium, and manage the sheet medium data.
The triggering time information may be high level information triggered when the sensor detects that the sheet medium is changed from the non-sheet medium blocking state to the sheet medium blocking state, and low level information triggered when the sheet medium is changed from the sheet medium blocking state to the non-sheet medium blocking state, and the time information calculated according to the high level information and the low level information includes the entering time and the leaving time of the sheet medium. The sheet medium in the conveying process can be detected by two sensors, and referring to fig. 2, a schematic diagram of the sensors provided by the embodiment of the invention is shown, a direction in which the sheet medium is conveyed is taken as a reference direction, a sensor located on the left side of the sheet medium is taken as a first sensor, a sensor located on the right side of the sheet medium is taken as a second sensor, and the sheet medium in the conveying process is detected by two oppositely arranged sensors so as to identify the state of the corresponding sheet medium.
In the process of transporting the sheet medium, the processes of sheet medium generation, operation, termination and the like may be included, wherein the first two processes may be placed in the operation queue, the terminated process may be placed in the collection queue, and the sheet medium in the normal state needs to be processed through the three processes to complete the transportation.
As an example, due to abnormal factors such as differences of banknote sorting structures of banknote boxes, processing flows or human beings, sheet media such as banknotes separated from the banknote boxes are not absolutely orderly, and there are frequently instances of overlapping or crossing, which easily brings great errors to the control processing of the terminal device, because the generation of the sheet media and the processing of each sensor node later are realized by means of sensor triggering, for example, when the abnormal instances such as common crossing occur in the separation of the sheet media, two sheets of the sheet media can be generated in the control (because there are two entry triggers), but the final ending processing may cause that the overlapping is triggered to be crossed and only one sheet media is removed, which leads to all the following sheet media being out of order or reports other errors such as banknote jamming.
The media width may be represented in different forms, including using a representation of time differences, and a representation of physical distances, among others. When the time difference is used for representing, calculating the time difference between the entering time corresponding to the change from the non-shielding state to the shielding state and the leaving time corresponding to the change from the shielding state to the non-shielding state, which are detected by the sensor, as the medium width of the sheet medium; when the physical distance expression is adopted, the physical distance of the sheet medium can be calculated in combination with the sheet medium conveyance speed after the aforementioned time difference is obtained, and the physical distance is taken as the medium width of the sheet medium.
One of the core invention points in the invention is that trigger time information acquired by sensors corresponding to two ends of a current sheet medium is acquired, and the medium state of the current sheet medium is identified according to the trigger time information at the two ends, so that machine abnormality caused by sheet medium re-tensioning or crossing is solved, the state of the sheet medium can be rapidly and effectively judged, machine fault shutdown caused by the sheet medium abnormality can be avoided, and the sheet medium transmission efficiency is improved.
Specifically, referring to fig. 3, a flowchart illustrating steps of a method for processing sheet medium data according to an embodiment of the present invention is shown, and specifically may include the following steps:
during the sheet medium transportation process, the terminal device can acquire the entering time and the leaving time of the sheet medium relative to the sensor during the transportation process through the trigger state of the sensor. Wherein the trigger time information may include an entry time and an exit time of the sheet medium relative to the sensor; the first trigger time information may include an entry time and an exit time as one end of the current sheet medium, and the second trigger time information may include an entry time and an exit time as the other end of the current sheet medium.
In one example, referring to fig. 4, a sensor triggering diagram provided by an embodiment of the present invention is shown, wherein the sensor 1 is a sensor disposed on the left side of the conveying direction, the sensor 2 is a sensor disposed on the right side of the conveying direction, two dotted lines represent a conveying path, and the width of the conveying path represents the distribution pitch of a conventional sensor. In the process of conveying the sheet medium, the black point represents a point of the sheet medium on a conveying path, which triggers the sensor, and comprises an entering trigger or an leaving trigger, wherein the sensor 1 can acquire an entering time corresponding to a point (II) corresponding to one end on the left side of the sheet medium and a leaving time corresponding to a point (III), the sensor 2 can acquire an entering time corresponding to a point (I), a leaving time corresponding to a point (3), an entering time corresponding to a point (4) and a leaving time corresponding to a point (III), for the sheet medium, the left end is triggered twice and respectively corresponds to the entering trigger or the leaving trigger, and the right end is triggered four times and respectively corresponds to the entering trigger or the leaving trigger twice. If the high level is used for indicating the shielding state of the sensor (namely, entering triggering), and the low level is used for indicating the non-shielding state of the sensor (namely, leaving triggering), referring to fig. 5, a level schematic diagram provided by the embodiment of the invention is shown, the triggering time corresponding to the triggering points of (i), (ii), (iii), (iv), (v), and (iv) and the like can be shown in fig. 5, for the current sheet medium, the total duration corresponding to one end on the left side can comprise the triggering time of the point (iv) minus the triggering time of the point (iv), and similarly, one end on the right side can obtain two total triggering durations.
The first trigger time information may include a first total trigger time duration and a first number of triggers, the second trigger time information may include a second total trigger time duration and a second number of triggers, for the transmission of the sheet medium, if the sheet medium is in a normal state (i.e. a single sheet medium), the total triggering time lengths corresponding to the two ends of the sheet medium should be theoretically equal, the triggering times are also equal, i.e., the difference between the entry time and the exit time at one end should be equal for a normal sheet media width, and each end corresponds to only one entry trigger and one exit trigger, therefore, if the total duration of the first trigger and the total duration of the second trigger fall within the predetermined time range and the number of the first trigger is the same as the number of the second trigger, the current sheet medium is determined to be a normal sheet medium, the current sheet medium is identified, and sheet medium data corresponding to the current sheet medium is recorded.
Alternatively, the preset time range may be defined by a total time period for a normal sheet medium to pass through the sensor, and an error value for the total time period, and it is understood that a certain error value is set to ensure the accuracy of sheet medium identification in consideration of an error in the sheet medium manufacturing process.
In a specific implementation, if the total first triggering duration is greater than the preset time range and the second triggering number is greater than the first triggering number, it is determined that the current sheet medium is the sheet medium in the cross state, and for the sheet medium in the cross state, a separation operation for the sheet medium in the cross state may be performed, at least two target sheet media corresponding to the sheet medium in the cross state are obtained, and then the target sheet media are respectively identified, and sheet medium data corresponding to the target sheet media are recorded.
If the first total triggering time length and the second total triggering time length are larger than the preset time range, and the first triggering time number is equal to the second triggering time number, the current sheet medium is judged to be a overlapped sheet medium, the separation operation aiming at the overlapped sheet medium is executed for the overlapped sheet medium, at least two target sheet media corresponding to the overlapped sheet medium are obtained, the target sheet media are respectively identified, and sheet medium data corresponding to the target sheet media are recorded.
It should be noted that the total triggering time length is greater than the preset time range and is greater than the maximum value of the time range, that is, the sum of the total normal sheet medium passing through the sensor and the error value.
For the cross-state sheet medium, if the first total triggering time length is greater than the preset time range and the second triggering time is greater than the first triggering time, acquiring first entering time and first leaving time corresponding to the first total triggering time length and second entering time and second leaving time corresponding to the redundant triggering time in the other end of the current sheet medium, and if the second entering time and the second leaving time fall into a time period formed by the first entering time and the first leaving time, determining that the current sheet medium is the cross-state sheet medium.
Specifically, referring to fig. 5, when the sheet medium is in the cross state, the total duration of one end is longer than that of one normal sheet medium, that is, the width of one side of the sheet medium is longer than that of the normal sheet medium, and meanwhile, more than one triggering condition exists at the other end, that is, the points (c) and (c) of the sensor 2 are a pair of multiple triggers, and the time corresponding to the redundant triggering times falls into the period when the sensor 1 is in the shielding state, that is, the triggering times fall into the points (c) and (c), so that whether the sheet medium is in the cross state can be identified through the triggering time information at the two ends of the current sheet medium. When the current sheet medium is determined to be in the crossed state, the terminal device can execute separation operation, pull the two sheet media in the crossed state, if the pull is successful, the transmission channel comprises the two sheet media, the two sheet media can be respectively identified, and corresponding sheet media data are recorded; if the pulling-open fails, the collecting device of the terminal equipment can remove the corresponding slice media in the cross state and filter the corresponding trigger time information, so that the current slice media state of the slice media is judged through the trigger time information at the two ends of the slice media, especially the total trigger time and the trigger times, the state of the slice media can be judged quickly and effectively, machine fault shutdown caused by abnormal slice media can be avoided, and the slice media transmission efficiency is improved.
For a re-tensioned sheet medium, partial areas of two sheet media are overlapped, the total time length of two ends is larger than a preset time range, and because the two sheet media are in an overlapped state, only one entering triggering and one leaving triggering are performed on the two ends, referring to fig. 6, a re-tensioning schematic diagram provided by the embodiment of the invention is shown. When the current sheet medium is determined to be a overlapped sheet medium, corresponding separation operation can be executed, if the sheet medium is pulled out successfully, the transmission channel comprises two sheet media which can be respectively identified to construct a new sheet medium data and inserted into the back of the last sheet medium in the storage queue, and then the serial numbers of all the sheet media are changed into the serial numbers of the newly constructed sheet media sequentially (+ 1); if the pulling fails, at the moment, the two sheet media may be in a crossed state, the pulling can be continued, the corresponding sheet media in the crossed state can also be directly removed, the corresponding trigger time information is filtered, if the pulling is identified, the corresponding re-tensioned sheet media can be directly removed, the corresponding trigger time information is filtered, and by comparing the trigger time information at the two ends of the sheet media, the state of the sheet media can be judged quickly and effectively, machine fault shutdown caused by abnormal sheet media can be avoided, and the sheet media transmission efficiency is improved.
It should be noted that the embodiment of the present invention includes but is not limited to the above examples, and it is understood that, under the guidance of the idea of the embodiment of the present invention, a person skilled in the art may also set the method according to the actual situation, and the present invention is not limited to this.
In the present invention, during sheet medium conveyance, by acquiring trigger time information of a current sheet medium, the trigger time information including first trigger time information of one end of the current sheet medium and second trigger time information of another end of the current sheet medium, the trigger time information of the two ends of the sheet medium is acquired so as to identify the state of the sheet medium subsequently, if the current sheet medium is judged to be a normal sheet medium according to the first trigger time information and the second trigger time information, the current sheet medium is identified, the sheet medium data corresponding to the current sheet medium is recorded in the preset storage queue, and the triggering time information of the two ends of the sheet medium is compared, so that the state of the sheet medium can be judged quickly and effectively, and the machine can be prevented from being stopped due to the fault of the sheet medium, and the sheet medium conveying efficiency is improved.
In order to make those skilled in the art better understand the technical solutions of the embodiments of the present invention, the following is an exemplary description.
Taking the sheet medium as an example, the paper money transportation is divided into three stages: the method comprises the following steps of separating paper currency, changing the form of a channel, and collecting the paper currency by a collecting part, identifying the state of the paper currency by acquiring the total triggering duration and the triggering times of two ends of the paper currency in the transmission process, and performing corresponding processing after identifying the state of the paper currency, wherein the specific process comprises the following steps:
1. a banknote separation stage. Three situations may arise with banknotes:
1) the normal state means that the paper money is normally separated, the distance between the paper money and the paper money is normal, at the stage, each paper money sequentially triggers the sensor information, and each paper money has 1 paper money object.
2) The paper money is crossed, namely the paper money is not separated well, the previous paper money and the next paper money are overlapped, the two paper money also have corresponding paper money objects, but part of trigger information is lost, and the channel is easy to be pulled to be in a normal state and overlapped to be in a overlapped state. If the paper money is pulled to be in a normal state, each paper money can be identified respectively, and corresponding paper money data is recorded; if the paper money is not pulled out successfully, the paper money in the crossed state is changed into a re-opened state, and corresponding processing can be carried out according to the re-opened state.
3) The method comprises the following steps that paper money is overlapped, only 1 paper money object exists in two actual paper money, the last 1 paper money object overlapped and the triggering information do not exist or most areas are shielded by the paper money on the paper money, the paper money object can be uniformly pulled out to be in a cross form or a overlapped form in a transmission channel, if the paper money object is successfully pulled out, one paper money object is added into the channel, the triggering information of the second paper money after the paper money is pulled out can be processed, and corresponding paper money data are recorded; if the identification is pulled open, the corresponding paper money object is directly removed, and the corresponding trigger information is filtered.
2. The banknotes are in the passage stage. The stage is a stage for judging the form of the paper money in actual transmission, and needs to judge how the form of the paper money is changed, correctly process the information of the paper money triggering sensor and enable the firmware to control the machine to be stopped without errors.
3. The stage of collecting the paper money by the collecting part. The stage is an ending stage in which the paper money is collected by the collecting part after being transmitted through the channel, the form of the paper money may also occur in the stage, and finally the collecting part needs to correctly process the information of the trigger sensor and correctly remove and count the paper money object so as to ensure the normal end of the control flow.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 7, a block diagram of a structure of a device for processing sheet medium data according to an embodiment of the present invention is shown, and may specifically include the following modules:
a trigger time information obtaining module 701, configured to obtain trigger time information of a current sheet medium in a sheet medium transportation process, where the trigger time information includes first trigger time information acquired by a first sensor corresponding to one end of the current sheet medium and second trigger time information acquired by a second sensor corresponding to the other end of the current sheet medium;
a first medium identification module 702, configured to identify the current sheet medium and record sheet medium data corresponding to the current sheet medium in a preset storage queue if it is determined that the current sheet medium is a normal sheet medium according to the first trigger time information and the second trigger time information.
In an optional embodiment of the present invention, the first trigger time information includes a first total trigger time duration and a first number of triggers, the second trigger time information includes a second total trigger time duration and a second number of triggers, and the first medium identification module 702 is specifically configured to:
and if the first total triggering time length and the second total triggering time length fall into a preset time range and the first triggering times and the second triggering times are the same, judging that the current sheet medium is a normal sheet medium, identifying the current sheet medium, and recording sheet medium data corresponding to the current sheet medium.
In an optional embodiment of the present invention, the first trigger time information includes a first total trigger time and a first number of triggers, and the second trigger time information includes at least a second number of triggers, where the apparatus further includes:
and the second medium identification module is used for judging that the current sheet medium is the sheet medium in the cross state if the first total triggering time length is greater than a preset time range and the second triggering time is greater than the first triggering time.
In an optional embodiment of the present invention, the medium identification module is specifically configured to:
if the first total triggering time length is greater than a preset time range and the second triggering time is greater than the first triggering time, acquiring first entering time and first leaving time corresponding to the first total triggering time length and second entering time and second leaving time corresponding to redundant triggering times in the other end of the current sheet medium;
and if the second entering time and the second leaving time fall into a time period formed by the first entering time and the first leaving time, judging that the current sheet medium is a cross-state sheet medium.
In an optional embodiment of the invention, the apparatus further comprises:
a first separating operation executing module configured to execute a separating operation for the cross-state sheet medium to obtain at least two target sheet media corresponding to the cross-state sheet medium;
and the first medium data processing module is used for respectively identifying the target sheet mediums and recording the sheet medium data corresponding to the target sheet mediums.
In an optional embodiment of the present invention, the first trigger time information includes a first total trigger time duration and a first number of triggers, and the second trigger time information includes a second total trigger time duration and a second number of triggers, and the apparatus further includes:
the third medium identification module is used for judging that the current sheet medium is a overlapped sheet medium if the first total triggering time length and the second total triggering time length are larger than a preset time range and the first triggering times and the second triggering times are equal;
a storage queue update module to identify the re-tensioned sheet media, construct sheet media data for the re-tensioned sheet media, and update the storage queue.
In an optional embodiment of the present invention, further comprising:
a second separating operation executing module configured to execute a separating operation for the overlapped sheet medium to obtain at least two target sheet media corresponding to the overlapped sheet medium;
and the second medium data processing module is used for respectively identifying the target sheet mediums and recording the sheet medium data corresponding to the target sheet mediums.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
An embodiment of the present invention further provides an electronic device, including:
one or more processors; and
one or more machine-readable media having instructions stored thereon, which when executed by the one or more processors, cause the electronic device to perform methods as described in embodiments of the invention.
Embodiments of the present invention also provide a computer-readable storage medium having stored thereon instructions, which, when executed by one or more processors, cause the processors to perform a method according to embodiments of the present invention.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, EEPROM, Flash, eMMC, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal 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 terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or terminal equipment comprising the element.
The above detailed description is provided for a method and an apparatus for processing sheet medium data, and the principle and the implementation of the present invention are explained by applying specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (9)
1. A method of processing sheet media data, comprising:
acquiring trigger time information of a current sheet medium in the sheet medium conveying process, wherein the trigger time information comprises first trigger time information acquired by a first sensor corresponding to one end of the current sheet medium and second trigger time information acquired by a second sensor corresponding to the other end of the current sheet medium;
if the current sheet medium is judged to be a normal sheet medium according to the first trigger time information and the second trigger time information, identifying the current sheet medium, and recording sheet medium data corresponding to the current sheet medium in a preset storage queue;
wherein the first trigger time information includes a first total trigger time and a first number of triggers, and the second trigger time information at least includes a second number of triggers, the method further comprising:
and if the first total triggering duration is greater than a preset time range and the second triggering frequency is greater than the first triggering frequency, judging that the current sheet medium is a cross-state sheet medium.
2. The method according to claim 1, wherein the second trigger time information includes a second total trigger time duration, and the identifying the current sheet medium and recording sheet medium data corresponding to the current sheet medium if the current sheet medium is determined to be a normal sheet medium according to the first trigger time information and the second trigger time information includes:
if the first total triggering duration and the second total triggering duration fall into a preset time range, and the first triggering frequency is the same as the second triggering frequency, judging that the current sheet medium is a normal sheet medium, identifying the current sheet medium, and recording sheet medium data corresponding to the current sheet medium.
3. The method according to claim 1, wherein the determining that the current sheet medium is a cross-state sheet medium if the total first triggering duration is greater than a preset time range and the second triggering time is greater than the first triggering time comprises:
if the first total triggering time length is greater than a preset time range, and the second triggering times are greater than the first triggering times, acquiring first entering time and first leaving time corresponding to the first total triggering time length, and second entering time and second leaving time corresponding to redundant triggering times in the other end of the current sheet medium, wherein the redundant triggering times are triggering times when the second sensor falls into a first sensor in a shielding state;
and if the second entering time and the second leaving time fall into a time period formed by the first entering time and the first leaving time, judging that the current sheet medium is in a crossed state.
4. The method according to claim 1 or 3, characterized in that the method further comprises:
executing a separation operation for the cross-state sheet media to obtain at least two target sheet media corresponding to the cross-state sheet media;
the target sheet media are identified, and sheet media data corresponding to the target sheet media are recorded.
5. The method of claim 1, wherein the second trigger time information comprises a second total trigger time and a second number of triggers, and wherein the method further comprises:
if the first total triggering time length and the second total triggering time length are larger than a preset time range, and the first triggering times and the second triggering times are equal, judging that the current sheet medium is a overlapped sheet medium;
identifying the re-sheet media, constructing sheet media data corresponding to the re-sheet media, and updating the storage queue.
6. The method of claim 5, further comprising:
executing a separation operation for the overlapped sheet medium to obtain at least two target sheet media corresponding to the overlapped sheet medium;
the target sheet media are identified, and sheet media data corresponding to the target sheet media are recorded.
7. An apparatus for processing sheet medium data, comprising:
the system comprises a trigger time information acquisition module, a trigger time information acquisition module and a control module, wherein the trigger time information acquisition module is used for acquiring the trigger time information of the current sheet medium in the sheet medium transmission process, and the trigger time information comprises first trigger time information acquired by a first sensor corresponding to one end of the current sheet medium and second trigger time information acquired by a second sensor corresponding to the other end of the current sheet medium;
a first medium identification module, configured to identify the current sheet medium and record sheet medium data corresponding to the current sheet medium in a preset storage queue if it is determined that the current sheet medium is a normal sheet medium according to the first trigger time information and the second trigger time information;
wherein, the first triggering time information includes a first total triggering duration and a first triggering number, the second triggering time information at least includes a second triggering number, and the device further includes:
and the second medium identification module is used for judging that the current sheet medium is the sheet medium in the cross state if the first total triggering time length is greater than a preset time range and the second triggering time is greater than the first triggering time.
8. An electronic device, comprising:
one or more processors; and
one or more machine-readable media having instructions stored thereon that, when executed by the one or more processors, cause the electronic device to perform the method of any of claims 1-6.
9. A computer-readable storage medium having stored thereon instructions, which when executed by one or more processors, cause the processors to perform the method of any one of claims 1-6.
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| CN113256876B (en) * | 2021-04-28 | 2023-03-28 | 深圳怡化电脑科技有限公司 | Method and device for controlling sheet medium transmission, self-service equipment and storage medium |
| CN113888797B (en) * | 2021-12-08 | 2022-07-01 | 恒银金融科技股份有限公司 | Paper money clamping detection method and financial self-service equipment |
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