CN111080953B - Cash anti-theft method and system - Google Patents
Cash anti-theft method and system Download PDFInfo
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- CN111080953B CN111080953B CN201911419400.5A CN201911419400A CN111080953B CN 111080953 B CN111080953 B CN 111080953B CN 201911419400 A CN201911419400 A CN 201911419400A CN 111080953 B CN111080953 B CN 111080953B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
- G08B13/2414—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags
- G08B13/2417—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags having a radio frequency identification chip
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2451—Specific applications combined with EAS
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Abstract
The invention provides a cash anti-theft method and a system, wherein the method comprises the following steps: the tag equipment configures an RFID tag for the detected cash, and updates the number of the RFID tags recorded in the current counting time period; detecting the positions of N cash in the current counting time period in real time based on the positioning equipment, acquiring the real-time position range of the N cash, and sending the real-time position range to the alarm equipment; when the positioning equipment is positioned to the extent that the N cash is positioned in the detection range of the vault door, sending a detection request to the alarm equipment; and if the alarm equipment detects that part of the N cash is not in the currently received real-time position range, the alarm equipment executes alarm. In this scheme, do not need the manual work to verify, can confirm whether the cash loses through the mode that sets up the RFID label to the cash, when confirming that the cash is lost, report to the police through alarm equipment, not only can avoid among the prior art for confirming whether the cash loses the problem of checking the cash repeatedly, can also prevent burglary.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a cash anti-theft method and a cash anti-theft system.
Background
With the rapid development of economy, the financial institution is often used for carrying out business processing such as access to the cash to guarantee the security of the cash of people, and because the cash quantity that the financial institution flows through every day is too large, bank clerks can not count and classify a large amount of cash within the effective time, thereby causing the cost required by the cash counting and classifying to be too high, therefore, the cash counting and classifying mechanism is often used for counting and classifying a large amount of cash at present.
In the process of counting and classifying a large amount of cash by the cash counting mechanism, in order to determine whether the cash is lost, bank staff need to repeatedly count the sorted cash by the cash counting mechanism.
Disclosure of Invention
In view of this, embodiments of the present invention provide a cash anti-theft method and system, so as to solve the problem in the prior art that cash is repeatedly checked to determine whether the cash is lost.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
the embodiment of the invention discloses a cash anti-theft method which is suitable for an anti-theft system on one hand, wherein the anti-theft system comprises: the system comprises a label device, a positioning device and an alarm device arranged at a vault door, and the method comprises the following steps:
when the tag equipment detects the cash, configuring a Radio Frequency Identification (RFID) tag for the cash, and updating the number of the RFID tags recorded in the current counting time period;
detecting the positions of N cash in the current counting time period in real time based on the positioning equipment, acquiring the real-time position range of the N cash, and sending the real-time position range to the alarm equipment, wherein the value of N is a positive integer greater than 1;
when the positioning device is positioned to the extent that the N cash are positioned in the detection range of the vault door, sending a detection request to the alarm device;
and if the alarm equipment detects that part of the N cash is not in the currently received real-time position range, the alarm equipment executes alarm.
Optionally, the process of determining the current counting time period includes:
the label equipment records a first time point when cash is detected after the label equipment is started;
in the process of counting the cash, if the tag device does not detect the cash within the preset time, entering a standby state and recording a second time point, wherein the first time point is used as the starting time of the current counting time period, and the second time point is used as the ending time of the current counting time period.
Optionally, the RFID tag at least includes an identification code for indicating this counting, and the method further includes, before detecting N cash in the current counting time period in real time based on the positioning device:
and acquiring the number of the N cash in the current counting time period after the configuration of the RFID tag and the identification code, and storing the corresponding relation between the identification code and the number of the cash.
Optionally, after the positioning device positions that the N cash notes are located within the detection range of the vault door and sends a detection request to the alarm device, the method further includes:
if the alarm equipment detects the RFID tags configured on the N cash notes, acquiring identification codes, and determining the number of the pre-stored cash notes based on the identification codes;
comparing the number of the detected RFID tags with the number of the cash stored in advance;
and if the number of the RFID labels detected by the alarm equipment is not equal to N, the alarm equipment executes alarm.
Optionally, the method further includes:
and if the alarm equipment does not receive the detection request sent by the positioning equipment, the RFID label is detected, and the alarm is started.
Optionally, if the positioning device sets up on four corners of transportation equipment, transportation equipment is used for transporting the cash, based on the position of N cash in the current time quantum of checking is checked to the positioning device real-time detection, acquires the real-time position scope of N cash, include:
the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment located on four corners of the transportation equipment, obtaining four positioning positions, and utilizing the real-time position range of the N cash formed by the four positioning positions.
In another aspect, an embodiment of the present invention discloses a cash anti-theft system, which includes: the system comprises label equipment, positioning equipment and alarm equipment arranged at a vault door;
the tag equipment is used for configuring a Radio Frequency Identification (RFID) tag for the cash when the cash is detected, and updating the number of the RFID tags recorded in the current counting time period;
the positioning device is used for detecting the positions of N cash in the current counting time period in real time, acquiring the real-time position range of the N cash, sending the real-time position range to the alarm device, and sending a detection request to the alarm device when the N cash is positioned in the detection range of the vault door, wherein the value of N is a positive integer greater than 1;
and the alarm equipment is used for detecting that part of the N cash is not in the currently received real-time position range, and executing alarm.
Optionally, the RFID tag at least includes an identification code for indicating this counting, and the label device is further configured to obtain the number of the N banknotes configured by the RFID tag and the identification code within the current counting time period, and send the corresponding relationship between the identification code and the number of the banknotes to the background system or the alarm device for storage.
Optionally, the alarm device is further configured to detect the RFID tags configured on the N pieces of cash, obtain the identification code, determine the number of the pre-stored cash based on the identification code, compare the number of the detected RFID tags with the number of the pre-stored cash, and perform an alarm if the number of the RFID tags detected by the alarm device is not equal to N.
Optionally, the alarm device is further configured to detect the RFID tag and start an alarm when the detection request sent by the positioning device is not received.
Based on the cash anti-theft method and the cash anti-theft system provided by the embodiment of the invention, the method comprises the following steps: when the tag equipment detects the cash, configuring a Radio Frequency Identification (RFID) tag for the cash, and updating the number of the RFID tags recorded in the current counting time period; detecting the positions of N cash in the current counting time period in real time based on the positioning equipment, acquiring the real-time position range of the N cash, and sending the real-time position range to the alarm equipment; when the positioning equipment is positioned to the extent that the N cash is positioned in the detection range of the vault door, sending a detection request to the alarm equipment; and if the alarm equipment detects that part of the N cash is not in the currently received real-time position range, the alarm equipment executes alarm. It can be seen that in this scheme, do not need the manual work to verify, can confirm whether the cash is lost through the mode that sets up the RFID label to the cash, when confirming that the cash is lost, report to the police through alarm equipment, not only can avoid losing the problem of checking the cash repeatedly for confirming the cash among the prior art, can also realize preventing burglary to and reduce the purpose of the categorised human cost of cash checking.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a block diagram of a cash anti-theft system according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a cash anti-theft method according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of a cash anti-theft method according to an embodiment of the present invention;
fig. 4 is a schematic flow chart of a cash anti-theft method according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
As can be seen from the background art, in the process of counting and classifying a large amount of cash by the cash counting mechanism, in order to determine whether the cash is lost, bank staff need to repeatedly count the cash counted and classified by the cash counting mechanism, thereby increasing the labor cost of counting and classifying the cash.
Therefore, the invention provides a cash anti-theft method and a cash anti-theft system, which do not need manual verification, can determine whether the cash is lost by arranging the RFID tag on the cash, and can alarm through the alarm device when the cash is determined to be lost, thereby not only avoiding the problem of repeatedly counting the cash for determining whether the cash is lost in the prior art, but also realizing the purposes of preventing theft and reducing the labor cost of counting and classifying the cash.
Referring to fig. 1, a cash anti-theft system provided for an embodiment of the present invention includes: a tag device 100, a locating device 200 and an alarm device 300 provided at a vault door.
The tag device 100 is configured to configure a Radio Frequency Identification (RFID) tag for a cash when the cash is detected, and update the number of the RFID tags recorded in the current counting time period.
Specifically, the labeling device 100 configures a radio frequency identification RFID tag for each detected cash, and determines and updates the number of the RFID tags recorded in the current counting time period by scanning the RFID tag on each cash, thereby determining the number of the cash in the current counting time period.
It should be noted that each RFID tag has a code, i.e., an electronic code, for identifying the bank note.
Alternatively, the code may be encoded incrementally, i.e. each currency note has a unique RFID tag. The same encoding may also be used.
Optionally, the RFID tag is a tear-resistant tag.
The positioning device 200 is configured to detect the positions of the N banknotes in the current counting time period in real time, obtain the real-time position ranges of the N banknotes, send the real-time position ranges to the alarm device 300, and send a detection request to the alarm device 300 when the N banknotes are positioned in the detection range of the vault door, where a value of N is a positive integer greater than 1.
Specifically, the RFID tag in the cash is detected in real time based on the positioning device 200, so as to determine the position of each of the N cash within the current counting time period, obtain the real-time position range of the cash, send the real-time position range of the cash to the alarm device 300, and send a detection request to the alarm device 300 when the real-time position range of the N cash is located within the detection range of the vault door.
It should be noted that the detection range of the vault door is set by a technician according to the area of the vault, for example, the detection range of the vault door can be set to be within 1 meter from the vault door, that is, 1 meter from the vault door.
Optionally, based on the position of the N cash in the current counting time period of the real-time detection, the real-time position range of the N cash is obtained, and the real-time position range is sent to the specific implementation of the positioning device 200 of the alarm device 300, the positioning device 200 is arranged on four corners of the transportation device, and is used for operating the cash, and at this time, the positioning device 200 is specifically used for: the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment located on four corners of the transportation equipment, obtaining four positioning positions, and utilizing the real-time position range of the N cash formed by the four positioning positions.
It should be noted that the positioning devices at the four corners may be base stations, the transportation device may be a transportation cart, and the fixed point position is the detection range of each base station.
Specifically, in the cash transportation process, the positions of N cash in the current counting time period are detected in real time through four base stations of the transportation equipment, and the real-time position range of the N cash is formed based on the detection ranges of the four base stations.
And the alarm device 300 is used for alarming and executing alarm when detecting that part of the N cash is not in the currently received real-time position range.
In the embodiment of the invention, manual verification is not needed, whether the cash is in the currently received real-time position range can be determined by setting the RFID tag on the cash, so that whether the cash is lost is determined, when part of the cash is determined not to be in the currently received real-time position range, the cash is determined to be lost, and the alarm device gives an alarm, so that the problem that the cash is repeatedly checked for determining whether the cash is lost in the prior art can be avoided, the anti-theft effect can be realized, and the labor cost for counting and classifying the cash can be reduced.
With reference to the content shown in fig. 1 of the embodiment of the present invention, if the RFID tag includes an identification code for indicating the current cash counting.
In a specific implementation, the label device 100 is further configured to obtain the cash number and the identification code of N cash configured by the RFID tag within the current counting time period, and send the corresponding relationship between the identification code and the cash number to the background system or the alarm device 300 for storage.
Specifically, the number of each piece of cash with the identification code and the identification code corresponding to each piece of cash in the current counting time period are obtained, and the corresponding relation between the identification code and the number of the cash is sent to a background system or alarm equipment for storage.
It should be noted that, besides the electronic code for identifying the cash, the RFID tag also includes an identification code for identifying the cash as the cash counted in the current counting time period.
Correspondingly, the positioning device 200 is configured to detect the positions of the N cash in the current counting time period in real time, obtain the real-time position ranges of the N cash, send the real-time position ranges to the alarm device 300, and send a detection request to the alarm device 300 when the N cash is located in the detection range of the vault door, where a value of N is a positive integer greater than 1.
The alarm device 300 is further configured to detect the RFID tags configured on the N cash notes, acquire the identification codes, determine the number of the pre-stored cash notes based on the identification codes, compare the number of the detected RFID tags with the number of the pre-stored cash notes, and perform an alarm if the number of the RFID tags detected by the alarm device 300 is not equal to N.
Specifically, the alarm device 300 detects the tags of N cash, determines the number of the RFID tags, compares the detected number of the RFID tags with the number of the cash prestored in the background system or the alarm device 300, and performs an alarm if the detected number of the RFID tags of the alarm device 300 is inconsistent with the number N of the cash prestored in the background system or the alarm device 300.
In the embodiment of the invention, manual verification is not needed, whether the number of the detected RFID tags is the same as the number of the pre-stored cash can be determined by arranging the RFID tags on the cash, so that whether the cash is lost is determined, when the number of the detected RFID tags is different from the number of the pre-stored cash, the cash is determined to be lost, and the alarm device gives an alarm, so that the problem that the cash is repeatedly checked for determining whether the cash is lost in the prior art can be avoided, the anti-theft effect can be realized, and the labor cost for counting and classifying the cash can be reduced.
With reference to the content shown in fig. 1 of the embodiment of the present invention, if the RFID tag includes an identification code for indicating the current cash counting.
In another specific implementation, the label device 100 is further configured to obtain the cash number and the identification code of N cash configured by the RFID tag in the current counting time period, and send the corresponding relationship between the identification code and the cash number to the background system or the alarm device 300 for storage.
Correspondingly, the positioning device 200 is configured to detect the positions of the N cash in the current counting time period in real time, obtain the real-time position ranges of the N cash, send the real-time position ranges to the alarm device 300, and send a detection request to the alarm device 300 when the N cash is located in the detection range of the vault door, where a value of N is a positive integer greater than 1.
The alarm device 300 is configured to perform alarm after detecting that part of the N pieces of cash is not within the currently received real-time position range, detect the RFID tags configured on the N pieces of cash after detecting that part of the N pieces of cash is within the currently received real-time position range, acquire the identification codes, determine the number of the pre-stored cash based on the identification codes, compare the number of the detected RFID tags with the number of the pre-stored cash, and perform alarm if the number of the RFID tags detected by the alarm device 300 is not equal to N.
In the embodiment of the invention, manual verification is not needed, whether the cash is lost or not can be determined by arranging the RFID tag on the cash, and when the loss of the cash is determined, the alarm device gives an alarm, so that the problem that the cash is repeatedly checked for determining whether the cash is lost or not in the prior art can be avoided, the anti-theft effect can be realized, and the labor cost for sorting the cash by checking can be reduced.
Optionally, based on the cash anti-theft alarm system shown in fig. 1, the alarm device 300 is further configured to detect the RFID tag and start an alarm when the detection request sent by the positioning device 200 is not received.
Specifically, the alarm device 300 detects whether an RFID tag exists in real time, and if the alarm device 300 does not receive a detection request sent by the positioning device 200, or if the alarm device 300 does not receive a cash dispensing request sent by a background system, it indicates that there is an anti-theft risk for cash.
In the embodiment of the invention, manual verification is not needed, whether the cash is lost or not can be determined by setting the RFID tag on the cash, when the alarm device is determined not to receive the detection request sent by the positioning device, the cash is determined to be lost, and the alarm device gives an alarm, so that the problem that the cash is repeatedly checked to determine whether the cash is lost or not in the prior art can be avoided, the anti-theft effect can be realized, and the labor cost for sorting the cash by checking can be reduced.
Based on the cash anti-theft alarm system composed of the label device, the positioning device and the alarm device arranged at the vault door shown in fig. 1, the invention also correspondingly discloses a cash anti-theft method, as shown in fig. 2, the invention provides a flow schematic diagram of the cash anti-theft method of the controller provided by the embodiment of the invention, and the method comprises the following steps:
step S201: when the tag equipment detects the cash, a Radio Frequency Identification (RFID) tag is configured for the cash, and the number of the RFID tags recorded in the current counting time period is updated.
In the process of implementing step S201 specifically, the tag device detects whether there is a cash in real time, when the tag device detects the cash, a radio frequency identification RFID tag is brushed for each cash, and the number of the RFID tags recorded in the current counting time period is determined and updated by scanning the RFID tag on each cash, so as to determine the number of the cash in the current counting time period.
It should be noted that the RFID tag is a tear-resistant tag, which is a non-contact automatic identification technology.
The cash refers to cash bank notes with different denominations, and the cash bank notes can be bank notes with practical use values such as RMB, USD, Euro and the like.
It should be noted that the counting time period refers to the time required for the label mapping of the current cash to be counted and classified by the label device, and the confirmation process of the current counting time period includes the following steps:
step S11: the tag device records the first point in time at which cash is detected after it is activated.
In the process of step S11, after the label device is started, whether there is a cash is detected in real time, and if the cash is detected, the time when the cash is detected is set as the first time point and recorded.
For example, after the labeling device is started, whether there is a cash is detected in real time, if the cash is detected in 10 minutes and 05 seconds at 12 months and 3 days 22 in 2019, the time when the cash is detected is set as a first time point, and recording is performed, at this time, brushing a label for each cash is started.
Step S12: in the process of counting the cash, if the tag device does not detect the cash within the preset time, entering a standby state and recording a second time point, wherein the first time point is used as the starting time of the current counting time period, and the second time point is used as the ending time of the current counting time period.
Such as: the preset time can be set to be 1 minute, in the process of counting the cash, if the tag device detects the passing of the cash within 1 minute, the tag device enters a standby state, and records the current time 2019, 12, month, 3, 23, 55 minutes and 00 seconds, the first time 2019, 12, month, 3, 22, 10 minutes and 05 seconds are used as the starting time of the current counting time period, the second time 2019, 12, month, 3, 23, 55 minutes and 00 seconds are used as the ending time of the current counting time period, so that the counting time period is determined to be 10 minutes and 05 seconds between 2019, 12, month, 3, 22 and 55 minutes and 00 seconds between 2019, 12, month, 3, 23, and the brushing of the cash with the RFID tag is ended.
Step S202: the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment, obtaining the real-time position range of the N cash, and sending the real-time position range to alarm equipment.
In step S202, the value of N is a positive integer greater than 1.
Optionally, based on the above-described cash anti-theft method, the process of obtaining the real-time position ranges of N cash in step S202 by detecting the positions of the N cash in the current counting time period in real time based on the positioning device may adopt various implementation manners, which are described below.
In an embodiment of the present invention, a process of acquiring a real-time position range of N banknotes by detecting positions of the N banknotes in a current counting time period in real time based on a positioning device includes:
the method comprises the steps of detecting RFID labels in the cash in real time based on positioning equipment, determining the position of each cash in N cash in the current counting time period, obtaining the real-time position range of the cash, and sending the real-time position range of the cash to alarm equipment.
It should be noted that the N banknotes are the number of banknotes that the bank currently needs to count and sort.
In another embodiment of the present invention, when receiving a cash transport instruction sent by a background system, cash needs to be transported by a transport device, at this time, positioning devices are disposed at four corners of the transport device, and a process of acquiring real-time position ranges of N pieces of cash based on the positioning devices detecting positions of the N pieces of cash in a current counting time period in real time includes:
the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment located on four corners of the transportation equipment, obtaining four positioning positions, and utilizing the real-time position range of the N cash formed by the four positioning positions.
In a specific implementation, the positioning devices on the four corners may be base stations, and the transportation device may be a transportation trolley.
Note that the fixed point position is a detection range of each base station.
Specifically, in the cash transportation process, the positions of N cash in the current counting time period are detected in real time through four base stations of the transportation equipment, and the real-time position range of the N cash is formed based on the detection ranges of the four base stations.
Step S203: and when the positioning device is positioned to the detection range that the N cash is positioned in the vault door, sending a detection request to the alarm device.
It should be noted that the detection range of the vault door is set by a technician according to the area of the vault, for example, the detection range of the vault door can be set to be within 1 meter from the vault door, that is, 1 meter from the vault door.
Step S204: and judging whether the alarm device detects that part of the N cash is not in the currently received real-time position range, if so, executing the step S205, and if not, indicating that the cash has no anti-theft risk.
Step S205: the alarm device performs an alarm.
In step S205, the alarm includes text alarm information, voice alarm information, and graphics alarm information.
In the process of implementing step S205 specifically, the alarm device may display text alarm information and/or graphics alarm information in the display device, or broadcast voice alarm information by broadcast, so that the user can see the display information in the display device, or listen to the voice alarm information broadcast by broadcast, and then perform corresponding operations according to the alarm information.
It should be noted that the image-text alarm information includes image information and video information.
In the embodiment of the invention, manual verification is not needed, whether the cash is in the currently received real-time position range can be determined by setting the RFID tag on the cash, so that whether the cash is lost is determined, when part of the cash is determined not to be in the currently received real-time position range, the cash is determined to be lost, and the alarm device gives an alarm, so that the problem that the cash is repeatedly checked for determining whether the cash is lost in the prior art can be avoided, the anti-theft effect can be realized, and the labor cost for counting and classifying the cash can be reduced.
Based on the cash anti-theft method shown in fig. 2, as shown in fig. 3, the embodiment of the invention further provides a flow chart of another cash anti-theft method. The cash anti-theft method comprises the following steps:
step S301: when the tag equipment detects the cash, a Radio Frequency Identification (RFID) tag is configured for the cash, and the number of the RFID tags recorded in the current counting time period is updated.
It should be noted that the specific implementation process of step S301 is the same as the specific implementation process of step S201 shown in fig. 2, and may be referred to each other.
Step S302: and acquiring the cash number and the identification code of the N pieces of cash which are configured by the RFID tag in the current counting time period, and storing the corresponding relation between the identification code and the cash number.
In a specific implementation, each RFID tag has a unique identification code, i.e., electronic code, that identifies the cash.
In the process of implementing the step S302 specifically, the number of each piece of cash with the identification code and the identification code corresponding to each piece of cash in the current counting time period are acquired, and the correspondence between the identification code and the number of the cash is sent to the background system or the alarm device for storage.
Step S303: the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment, obtaining the real-time position range of the N cash, and sending the real-time position range to alarm equipment.
In step S303, the value of N is a positive integer greater than 1.
Step S304: and when the positioning device is positioned to the detection range that the N cash is positioned in the vault door, sending a detection request to the alarm device.
It should be noted that the specific implementation process of step S303 to step S304 is the same as the specific implementation process of step S202 to step S203 shown in fig. 2, and reference may be made to each other.
Step S305: the alarm device detects the RFID tags configured on the N cash notes, acquires the identification codes, and determines the number of the pre-stored cash notes based on the identification codes.
In the process of implementing step S305, the alarm device detects the identification code configured on each piece of cash, obtains the identification code of each piece of cash, and determines the number of the pre-stored cash based on the correspondence between the identification code of each piece of cash and the number of the cash.
Step S306: and comparing the number of the detected RFID tags with the number of the pre-stored cash, if the number of the RFID tags detected by the alarm equipment is not consistent with the number N of the pre-stored cash, executing step S307, and if the number of the detected RFID tags is consistent with the number N of the pre-stored cash, indicating that the cash has no anti-theft risk.
In the process of specifically implementing the step S306, the alarm device detects the tags of N cash, determines the number of the RFID tags, and compares the detected number of the RFID tags with the number of the pre-stored cash, if the detected number of the RFID tags by the alarm device is not consistent with the number N of the pre-stored cash, the step S307 is executed, and if the detected number of the RFID tags is consistent with the number N of the pre-stored cash, it indicates that the cash has no anti-theft risk.
Such as: the number of the prestored cash is 100 ten thousand, when the RFID tags on the 80 th, 101 th, 32 th and 58 th cash are damaged, the alarm device detects the tags of the N cash, determines that the number of the RFID tags is 99 ten thousand, 9 hundred and 9 ten 6, compares the detected number of the RFID tags 99 ten thousand, 9 hundred and 9 ten 6 with the number of the prestored cash 100 ten thousand, determines that the detected number of the RFID tags 99 ten thousand, 9 hundred and 9 ten 6 is inconsistent with the number of the prestored cash 100 ten thousand, and then the alarm device executes alarm.
Step S307: the alarm device performs an alarm.
It should be noted that the specific implementation process of step S307 is the same as the specific implementation process of step S205, and reference may be made to this.
In the embodiment of the invention, manual verification is not needed, whether the number of the detected RFID tags is the same as the number of the pre-stored cash can be determined by arranging the RFID tags on the cash, so that whether the cash is lost is determined, when the number of the detected RFID tags is different from the number of the pre-stored cash, the cash is determined to be lost, and the alarm device gives an alarm, so that the problem that the cash is repeatedly checked for determining whether the cash is lost in the prior art can be avoided, the anti-theft effect can be realized, and the labor cost for counting and classifying the cash can be reduced.
Based on the cash anti-theft method shown in fig. 2 and fig. 3, as shown in fig. 4, the embodiment of the present invention further provides a flow chart of another cash anti-theft method. The cash anti-theft method comprises the following steps:
step S401: when the tag equipment detects the cash, a Radio Frequency Identification (RFID) tag is configured for the cash, and the number of the RFID tags recorded in the current counting time period is updated.
Step S402: and acquiring the cash number and the identification code of the N pieces of cash which are configured by the RFID tag in the current counting time period, and storing the corresponding relation between the identification code and the cash number.
Step S403: the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment, obtaining the real-time position range of the N cash, and sending the real-time position range to alarm equipment.
In step S403, the value of N is a positive integer greater than 1.
Step S404: and when the positioning device is positioned to the extent that the N cash are positioned in the detection range of the vault door, sending a detection request to the alarm device.
Step S405: and judging whether the alarm device detects that part of the N cash is not in the currently received real-time position range, if the alarm device detects that the N cash is in the currently received real-time position range, executing the step S406 to the step S408, and if the alarm device detects that part of the N cash is not in the currently received real-time position range, executing the step S408.
Step S406: the alarm device detects the RFID tags configured on the N cash notes, acquires the identification codes, and determines the number of the pre-stored cash notes based on the identification codes.
Step S407: and comparing the number of the detected RFID tags with the number of the prestored cash, if the number of the RFID tags detected by the alarm device is not equal to N, executing step S408, and if the number of the detected RFID tags is the same as N, indicating that the cash has no anti-theft risk and determining that the cash is correct.
Step S408: the alarm device performs an alarm.
In the embodiment of the invention, manual verification is not needed, whether the cash is in the currently received real-time position range or not can be determined by setting the RFID tags on the cash, and whether the number of the detected RFID tags is the same as the number of the pre-stored cash or not can be determined, so that whether the cash is lost or not can be determined.
Optionally, based on the above-mentioned cash anti-theft method, after the step S203 is executed, when the positioning device positions that the N cash is located within the detection range of the vault door, and sends a detection request to the alarm device, the method further includes:
and if the alarm equipment does not receive the detection request sent by the positioning equipment, the RFID label is detected, and the alarm is started.
Specifically, the alarm device detects whether the RFID tag exists in real time, and if the alarm device does not receive the detection request sent, or the alarm device does not receive the cash delivery request sent by the background system, the detection of the RFID tag indicates that the cash has an anti-theft risk.
In the embodiment of the invention, manual verification is not needed, the loss of the cash can be determined by setting the RFID tag on the cash in a mode that the alarm equipment does not receive the detection request sent by the positioning equipment, and the alarm equipment gives an alarm, so that the problem that the cash is repeatedly checked to determine whether the cash is lost in the prior art can be avoided, the anti-theft effect can be realized, and the labor cost for sorting the cash by checking can be reduced.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the system or system embodiments are substantially similar to the method embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described system and system embodiments are only illustrative, wherein the units described as separate parts may or may not be physically separate, and the 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 modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. 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.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A cash anti-theft method, adapted to an anti-theft system, the anti-theft system comprising: the system comprises a label device, a positioning device and an alarm device arranged at a vault door, and the method comprises the following steps:
when the tag equipment detects the cash, configuring a Radio Frequency Identification (RFID) tag for the cash, and updating the number of the RFID tags recorded in the current counting time period;
detecting the positions of N cash in the current counting time period in real time based on the positioning equipment, acquiring the real-time position range of the N cash, and sending the real-time position range to the alarm equipment, wherein the value of N is a positive integer greater than 1;
when the positioning device is positioned to the extent that the N cash are positioned in the detection range of the vault door, sending a detection request to the alarm device;
if the alarm device detects that part of the N cash is not in the currently received real-time position range, the alarm device alarms, or if the alarm device detects that the cash in the N cash is in the currently received real-time position range, the alarm device detects RFID tags configured on the N cash, acquires identification codes and determines the number of the pre-stored cash based on the identification codes; comparing the number of the detected RFID tags with the number of the cash stored in advance; if the number of the RFID labels detected by the alarm equipment is not equal to N, the alarm equipment executes alarm;
wherein, positioning device sets up on four corners of haulage equipment, haulage equipment is used for transporting the cash, based on positioning device real-time detection checks the position of N cash in the time quantum currently, acquires the real-time position scope of N cash includes:
the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment located on four corners of the transportation equipment, obtaining four positioning positions, and utilizing the real-time position range of the N cash formed by the four positioning positions.
2. The method of claim 1, wherein the determining of the current inventory time period comprises:
the label equipment records a first time point when cash is detected after the label equipment is started;
in the process of counting the cash, if the tag device does not detect the cash within the preset time, entering a standby state and recording a second time point, wherein the first time point is used as the starting time of the current counting time period, and the second time point is used as the ending time of the current counting time period.
3. The method according to claim 1, wherein the RFID tag includes at least an identification code indicating the current counting, and the method further comprises the step of detecting in real time before N cash within the current counting time period based on the positioning device:
and acquiring the number of the N cash in the current counting time period after the configuration of the RFID tag and the identification code, and storing the corresponding relation between the identification code and the number of the cash.
4. The method of claim 1, further comprising:
and if the alarm equipment does not receive the detection request sent by the positioning equipment, the RFID label is detected, and the alarm is started.
5. A cash anti-theft system, characterized in that the anti-theft system comprises: the system comprises label equipment, positioning equipment and alarm equipment arranged at a vault door;
the tag equipment is used for configuring a Radio Frequency Identification (RFID) tag for the cash when the cash is detected, and updating the number of the RFID tags recorded in the current counting time period;
the positioning device is used for detecting the positions of N cash in the current counting time period in real time, acquiring the real-time position range of the N cash, sending the real-time position range to the alarm device, and sending a detection request to the alarm device when the N cash is positioned in the detection range of the vault door, wherein the value of N is a positive integer greater than 1;
the alarm device is used for detecting that part of the N cash is not in the currently received real-time position range, and the alarm device gives an alarm, or if the alarm device detects that the cash in the N cash is in the currently received real-time position range, the alarm device detects RFID tags configured on the N cash, acquires identification codes and determines the number of the pre-stored cash based on the identification codes; comparing the number of the detected RFID tags with the number of the cash stored in advance; if the number of the RFID labels detected by the alarm equipment is not equal to N, the alarm equipment executes alarm;
wherein, the positioning device sets up on four corners of haulage equipment, the haulage equipment is used for transporting the cash, then the positioning device specifically is used for:
the method comprises the steps of detecting the positions of N cash in the current counting time period in real time based on positioning equipment located on four corners of the transportation equipment, obtaining four positioning positions, and utilizing the real-time position range of the N cash formed by the four positioning positions.
6. The system according to claim 5, wherein the RFID tag at least includes an identification code for indicating the current counting, and the tag device is further configured to acquire the number of the N cash allocated to the RFID tag and the identification code within the current counting time period, and send the corresponding relationship between the identification code and the number of the cash to a background system or an alarm device for storage.
7. The system of claim 5, wherein the alarm device is further configured to detect the RFID tag and initiate an alarm when the detection request sent by the positioning device is not received.
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