CN116663582A - Intelligent bill cabinet carrying acousto-optic guiding system - Google Patents
Intelligent bill cabinet carrying acousto-optic guiding system Download PDFInfo
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- CN116663582A CN116663582A CN202310470711.4A CN202310470711A CN116663582A CN 116663582 A CN116663582 A CN 116663582A CN 202310470711 A CN202310470711 A CN 202310470711A CN 116663582 A CN116663582 A CN 116663582A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, which comprises: the bill cabinet body comprises a composite screen, a two-dimensional code scanning port, bill grids and a lamp belt, and is used for operating the intelligent bill cabinet by staff; the communication system is used for establishing communication between the lamp band and the audio system in the bill cabinet body and the PCL control system through a communication protocol; the PCL control system is used for analyzing and obtaining the working modes of the lamp band and the audio system according to the operation of the staff on the bill cabinet body, and the working modes are realized through the communication system; according to the intelligent bill cabinet, the intelligent bill cabinet carrying the acousto-optic guiding system is designed to realize intelligent storage and acquisition of bills, management is not needed manually, bill management efficiency is improved, and satisfaction of people is improved.
Description
Technical Field
The invention relates to the field of bill management, in particular to an intelligent bill cabinet carrying an acousto-optic guiding system.
Background
The 'two-ticket three-system' is the guarantee of safe production, and the working ticket and the operation ticket are two main lines of site work. When the work ticket is used, only the work ticket which is not logged out sometimes reaches hundreds of work tickets, the folder type storage is inconvenient to find and take, the time for handling the work ticket to log out is long, and the work ticket taking and placing are also unattractive. At present, the intelligent storage technology is applied to different industries in different degrees, and the whole technology is mature. At present, after an operator permits to overhaul the working ticket, the working ticket is delivered in duplicate, the maintenance person is delivered in duplicate, and the working ticket is stored in a ticket office folder in duplicate; after the maintenance and repair personnel finishes working, the ticket is held to a ticket handling room to handle the work ticket to log off, the operator needs to search the work ticket stored in the operation mode, and the operator gives the log off after executing the related flow.
According to the analysis of market research results at present, management of bills still depends on people, folder-type storage is inconvenient to find and take, time is long when a job ticket is handled for cancellation, and the job ticket is not attractive to take and place.
Disclosure of Invention
The intelligent bill cabinet with the sound-light guiding system provided by the invention realizes intelligent storage and acquisition of bills, does not need manual management, and improves bill management efficiency.
An intelligent bill cabinet carrying an acousto-optic directing system, comprising:
the bill cabinet body comprises a composite screen, a two-dimensional code scanning port, bill grids and a lamp belt, and is used for operating the intelligent bill cabinet by staff;
the communication system is used for establishing communication between the lamp band and the audio system in the bill cabinet body and the PCL control system through a communication protocol;
and the PCL control system is used for analyzing and obtaining the working modes of the lamp band and the audio system according to the operation of the staff on the bill cabinet body, and realizing the working modes through the communication system.
Preferably, the bill cabinet body comprises the following specific structural design:
the bill grids are designed according to the size of the A4 paper, every five bill grids are in one row, 20 rows are taken as a total, 100 bill grids are designed in a U-shaped opening mode, and each bill grid is provided with a serial number mark;
the composite screen and the two-dimensional code scanning port are respectively arranged at two positions and are respectively designed at the upper left and upper right of the bill cabinet body;
the lamp area is designed inside bill check, is the two-color lamp area.
Preferably, the communication system includes:
the remote IO module is used for establishing communication connection between the lamp band and the audio system of the bill grid and the PLC control system through a communication protocol;
and the Ethernet communication module is used for establishing communication connection between the composite screen and the two-dimension code scanning port and the PLC control system through a communication protocol.
Preferably, the PCL control system comprises:
the address establishment unit is used for dividing bill grids into grid areas with preset numbers, setting address establishment rules for all grid areas, and establishing corresponding data storage addresses for each bill grid according to the address establishment rules, wherein the address establishment rules are the same as the front four bytes of the storage addresses established for the bill grids in the same area;
the addressing unit is used for searching an optimal target storage address from the data storage address according to the operation information of the staff;
and the starting unit is used for determining a target bill lattice according to the target storage address, lighting a lamp strip corresponding to the target bill lattice for 10 seconds, starting the audio system, and carrying out storage/taking out of the bill lattice lamp strip when the lamp strip is lighted to be green.
Preferably, the addressing unit includes:
the first addressing unit is used for determining bill operation of the staff according to the operation information of the staff, if the bill operation is a bill storage operation, sequentially searching a target storage address with empty data from a bottom address to a high address according to a data storage address, storing the read two-dimensional code data, and changing the data of the target storage address into full data;
the position determining unit is used for acquiring scanned two-dimensional code information if the bill operation is a bill taking operation, acquiring the deposit time of the bill according to the two-dimensional code information, acquiring address updating operation after the deposit time from the updating record of the data storage address, and acquiring the distribution position of bill grids corresponding to the address updating operation in the intelligent bill cabinet;
and the second addressing unit is used for addressing the current data storage address to obtain a target storage address according to the distribution position and the address information in the two-dimensional code information.
Preferably, the second addressing unit includes:
the rejecting unit is used for acquiring a current data storage address at the time of storing from an update record, acquiring a historical data storage address of the distribution position at the current data storage address, and rejecting the historical data storage address from the current data storage address to obtain a first data storage address;
the comparison unit is used for acquiring address information from the two-dimensional code information, acquiring first 4-bit byte information from the address information, acquiring a bill grid area corresponding to the first 4-bit byte information, acquiring a second data storage address corresponding to the bill grid area from the first data storage address, and comparing the address information with the second data storage address to obtain a target storage address;
and the clearing unit is used for clearing the address data of the target storage address after the comparison is successful.
Preferably, the system further comprises an encryption verification module, which is used for obtaining a bill grid needing to be taken and obtaining opening permission through encryption verification when the user loses the two-dimension code to take the ticket.
Preferably, the encryption verification module includes:
the first encryption unit is used for generating a first encryption sequence according to ticket information and ticket storage time of ticket storage when the ticket storage is carried out, establishing an encryption address for the first encryption sequence according to the basic information of the user, and applying keywords of the basic information of the user to the encryption address;
the first matching unit is used for acquiring user information when a user loses the two-dimension code to take a ticket, extracting key word characteristics of the user information, generating a byte sequence according to address characteristics based on the key word characteristics, matching the byte sequence with an encryption address to obtain a target encryption address, and acquiring a first encryption sequence stored in the target encryption address.
Preferably, the encryption verification module further includes:
the second encryption unit is used for acquiring updated records of all bill grids and generating a second encryption sequence by utilizing the updated records;
the second matching unit is used for acquiring a first key sequence corresponding to the ticket storage time from the first encryption sequence, matching the second encryption sequence with the first key sequence, acquiring a target second encryption sequence meeting the matching requirement from the second encryption sequence, and acquiring a storage address corresponding to the second encryption sequence;
and the verification unit is used for acquiring a third encryption sequence generated by storing the bill under the storage address, acquiring a second key sequence corresponding to the bill information from the first encryption sequence, verifying whether the third encryption sequence is matched with the second key sequence, and if so, giving opening authority to the bill grid corresponding to the storage address.
Preferably, the method further comprises: the acousto-optic control module is used for controlling the lamp band and the audio system;
the acousto-optic control module includes:
according to the storage characteristics of the bill grids, associating the color of the lamp with the broadcasting content of the audio system to obtain the control value of the color of the lamp and the broadcasting content;
when the broadcasting content of the lamp color and the audio system is required to work in a first mode, the input lamp color is red, the broadcasting content is a control value which is calculated by requesting to be stored, and when the broadcasting content of the lamp color and the audio system is required to work in a second mode, the input lamp color is green, and the broadcasting content is a control value which is calculated by requesting to be taken out;
and determining trigger values of the control value and the first class output point and the second class output point of the remote IO module, and realizing corresponding working modes through a communication system based on the trigger values.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a block diagram of an intelligent bill cabinet in an embodiment of the invention;
FIG. 2 is a communication topology diagram of a communication system according to an embodiment of the present invention;
FIG. 3 is a block diagram of a PCL control system in an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1
The embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, as shown in fig. 1, comprising:
the bill cabinet body comprises a composite screen, a two-dimensional code scanning port, bill grids and a lamp belt, and is used for operating the intelligent bill cabinet by staff;
the communication system is used for establishing communication between the lamp band and the audio system in the bill cabinet body and the PCL control system through a communication protocol;
and the PCL control system is used for analyzing and obtaining specific working modes of the lamp band and the audio system according to the operation of the staff on the bill cabinet body, and realizing the working modes through the communication system.
In this embodiment, the communication protocol is RS485 communication protocol.
In this embodiment, the specific mode of operation is to determine the activation of the light strip of the ticket grid and to determine the audio content of the audio system.
In this embodiment, the intelligent bill cabinet functions as follows:
printing a two-dimensional code:
(1) clicking a code-out button in the equipment end application;
(2) the bill without two-dimension code needs to manually create new bill number in the text box of "bill number" and fill in.
(3) Clicking the print button, the two-dimension code printer will print out the two-dimension code automatically.
(4) Manually pasting the bill to the left and right upper corners of the bill without the two-dimension code.
Ticket storage:
(1) clicking a ticket deposit button;
(2) the hand-held two-dimensional code scanning gun identifies the two-dimensional code at the left and right upper corners of the bill;
(3) the ticket number is automatically filled in the text box and the corresponding indicator lamp is lighted;
(4) after the bill is placed according to the lamplight guide, a 'complete' button is clicked, and if the operation is to be canceled, a 'cancel' button is clicked.
Taking a ticket:
(1) clicking a ticket taking button;
(2) inputting or scanning a code ticket number in a ticket number text box;
(3) clicking a 'determination' button, and starting the corresponding indicator lamp;
(4) after the bill is fetched according to the light guide, the 'complete' button is clicked, and if the operation is to be canceled, the 'cancel' button is clicked.
The beneficial effects of above-mentioned design scheme are: according to the intelligent bill cabinet, the intelligent bill cabinet carrying the acousto-optic guiding system is designed to realize intelligent storage and acquisition of bills, management is not needed manually, bill management efficiency is improved, and satisfaction of people is improved.
Example 2
Based on embodiment 1, the embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, wherein the bill cabinet body comprises the following specific structural design:
the bill grids are designed according to the size of the A4 paper, every five bill grids are in one row, 20 rows are taken as a total, 100 bill grids are designed in a U-shaped opening mode, and each bill grid is provided with a serial number mark;
the composite screen and the two-dimensional code scanning port are respectively arranged at two positions and are respectively designed at the upper left and upper right of the bill cabinet body;
the lamp area is designed inside bill check, is the two-color lamp area.
In the embodiment, the lamp strip is designed by adopting FPC as an assembly circuit board, adopting high-brightness LEDs packaged by a patch (SMD) as a light source, adopting a unit of every 3 lamps and a unit of a large length of every 50 cm, wherein the thickness of the product is only the thickness of one coin, and the soft LED lamp strip which does not occupy space can be cut off at will or can be prolonged at will to emit light without influence. Because the FPC is soft, the FPC can be bent, folded and coiled at will, and can be moved and stretched at will in a three-dimensional space to be broken; it is suitable for irregular places and places with small space, and can be arbitrarily bent and coiled. The LED lamp is powered by direct current 12V, low in power consumption, silica gel in encapsulation, bright in luminous color, uniform in color mixing, not easy to damage, attractive in appearance, safe and reliable, and simple to install.
In this embodiment, the specific design of the intelligent bill cabinet is as follows: the cabinet body designs bill storage according to A4 paper size, and every five bill check is listed as, and a total of 20 are listed as 100 bill check altogether, and the cabinet body does not have cabinet door design, is operating table face directly over, and area only 1 square meter. The bill storage grid is made of acrylic material, and because the cabinet body structure is firm, aluminum alloy is adopted as a main bearing unit of the cabinet body. The cabinet bill grids are U-shaped openings, and each grid is provided with a number mark in the system. The cabinet body is provided with a ship-shaped safety switch and a safety pluggable main power line. Two-dimensional code scanning ports and a touch screen are arranged, two workers can use the two-dimensional code scanning ports and the touch screen simultaneously, and two-color light belts are arranged in hundreds of file grids to indicate the operation state. There are three kinds of operations, namely two-dimension code printing, ticket storage and ticket taking.
The beneficial effects of above-mentioned design scheme are: the external structure of the intelligent bill cabinet is designed to provide a physical basis for realizing intelligent access of bias data.
Example 3
Based on embodiment 1, the embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, wherein the communication system comprises:
the remote IO module is used for establishing communication connection between the lamp band and the audio system of the bill grid and the PLC control system through a communication protocol;
and the Ethernet communication module is used for establishing communication connection between the composite screen and the two-dimension code scanning port and the PLC control system through a communication protocol.
In this embodiment, the communication topology diagram of the communication system is shown in fig. 2, the code scanning gun and the touch screen are in communication connection with the PLC through ethernet communication, the plurality of remote IO modules are in communication connection with the PLC through an RS485 communication protocol, each IO remote module can have 64 output points at most, and the color indication and audio system of 32 bill storage grid light bands are controlled.
The beneficial effects of above-mentioned design scheme are: the communication system uses the PLC as a central processing system, the PLC is an industrial product, the reliability and stability capability are extremely strong, and the stability and service life of the system are greatly prolonged.
Example 5
Based on embodiment 1, the embodiment of the invention provides an intelligent bill cabinet with an acousto-optic guiding system, as shown in fig. 3, the PCL control system comprises:
the address establishment unit is used for dividing bill grids into grid areas with preset numbers, setting address establishment rules for all grid areas, and establishing corresponding data storage addresses for each bill grid according to the address establishment rules, wherein the address establishment rules are the same as the front four bytes of the storage addresses established for the bill grids in the same area;
the addressing unit is used for searching an optimal target storage address from the data storage address according to the operation information of the staff;
and the starting unit is used for determining a target bill lattice according to the target storage address, lighting a lamp strip corresponding to the target bill lattice for 10 seconds, starting the audio system, and carrying out storage/taking out of the bill lattice lamp strip when the lamp strip is lighted to be red/green.
In this embodiment, the determination of the preset number is related to the total number of bill lattices, the larger the total number is, the larger the preset number is, conversely, the smaller the total number is, the smaller the preset number is,
i.e. the number of bill grids in the grid section remains approximately within a stable range.
In this embodiment, when the operation is a ticket taking operation, the content of the audio system is a ticket grid light band which is lighted in red, please be taken out, and when the operation is a storage operation, the content of the audio system is a ticket grid light band which is lighted in green, please be stored.
The beneficial effects of above-mentioned design scheme are: by dividing the area of the bill grid and setting up an address establishment rule, convenience is provided for determining the target storage address for later addressing, the efficiency of determining the target storage address is improved, and resources are saved.
Example 5
Based on embodiment 4, the embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, the addressing unit comprises:
the first addressing unit is used for determining bill operation of the staff according to the operation information of the staff, if the bill operation is a bill storage operation, sequentially searching a target storage address with empty data from a bottom address to a high address according to a data storage address, storing the read two-dimensional code data, and changing the data of the target storage address into full data;
the position determining unit is used for acquiring scanned two-dimensional code information if the bill operation is a bill taking operation, acquiring the deposit time of the bill according to the two-dimensional code information, acquiring address updating operation after the deposit time from the updating record of the data storage address, and acquiring the distribution position of bill grids corresponding to the address updating operation in the intelligent bill cabinet;
and the second addressing unit is used for addressing the current data storage address to obtain a target storage address according to the distribution position and the address information in the two-dimensional code information.
In this embodiment, the update record includes a flush to the address and a re-match to the new address.
In this embodiment, the efficiency of the addressing process is ensured by setting different addressing modes for the ticket taking and ticket depositing.
Example 6
Based on embodiment 5, the embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, wherein the second addressing unit comprises:
the rejecting unit is used for acquiring a current data storage address at the time of storing from an update record, acquiring a historical data storage address of the distribution position at the current data storage address, and rejecting the historical data storage address from the current data storage address to obtain a first data storage address;
the comparison unit is used for acquiring address information from the two-dimensional code information, acquiring first 4-bit byte information from the address information, acquiring a bill grid area corresponding to the first 4-bit byte information, acquiring a second data storage address corresponding to the bill grid area from the first data storage address, and comparing the address information with the second data storage address to obtain a target storage address;
and the clearing unit is used for clearing the address data of the target storage address after the comparison is successful.
In this embodiment, when the deposit address obtained after the ticket is deposited, the next ticket is taken, but the addresses of other ticket lattices are changed in this time, and the ticket lattice with the change record is obviously not the lattice of the secondary ticket, so that the ticket lattice is rejected.
The beneficial effects of above-mentioned design scheme are: firstly, removing bill lattices according to update records of data storage addresses, removing impossible bill lattices and corresponding addresses thereof from address update time, reducing the number of address comparison, secondly, preliminarily determining the bill lattice area which is determined in secondary time from address establishment rules, comparing the storage addresses corresponding to the bill lattice area, reducing the number of address comparison, finally achieving the effect of improving the address comparison efficiency, quickly determining target storage addresses and bill lattices, bringing convenience to people, and finally emptying the address data of the target storage addresses after the comparison is successful, thereby facilitating the subsequent use of bill lattices.
Example 7
Based on embodiment 1, the embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, which further comprises an encryption verification module, wherein the encryption verification module is used for obtaining bill lattices required to be taken and obtaining opening permission through encryption verification when a user loses a two-dimension code to take a bill.
The beneficial effects of above-mentioned design scheme are: the encryption verification module is designed to facilitate the user to safely acquire the corresponding bill after losing the two-dimensional code, thereby bringing convenience to the user.
Example 8
Based on embodiment 7, the embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, wherein the encryption verification module comprises:
the first encryption unit is used for generating a first encryption sequence according to ticket information and ticket storage time of ticket storage when the ticket storage is carried out, establishing an encryption address for the first encryption sequence according to the basic information of the user, and applying keywords of the basic information of the user to the encryption address;
the first matching unit is used for acquiring user information when a user loses the two-dimension code to take a ticket, extracting key word characteristics of the user information, generating a byte sequence according to address characteristics based on the key word characteristics, matching the byte sequence with an encryption address to obtain a target encryption address, and acquiring a first encryption sequence stored in the target encryption address.
The beneficial effects of above-mentioned design scheme are: and carrying out first encryption verification according to the information of the user to obtain a first encryption sequence stored in the target encryption address, and providing a basis for further determining a storage address corresponding to the first encryption sequence.
Example 9
Based on embodiment 8, the embodiment of the invention provides an intelligent bill cabinet carrying an acousto-optic guiding system, the encryption verification module further comprises:
the second encryption unit is used for acquiring updated records of all bill grids and generating a second encryption sequence by utilizing the updated records;
the second matching unit is used for acquiring a first key sequence corresponding to the ticket storage time from the first encryption sequence, matching the second encryption sequence with the first key sequence, acquiring a target second encryption sequence meeting the matching requirement from the second encryption sequence, and acquiring a storage address corresponding to the second encryption sequence;
and the verification unit is used for acquiring a third encryption sequence generated by storing the bill under the storage address, acquiring a second key sequence corresponding to the bill information from the first encryption sequence, verifying whether the third encryption sequence is matched with the second key sequence, and if so, giving opening authority to the bill grid corresponding to the storage address.
The beneficial effects of above-mentioned design scheme are: the first encryption sequence address, the storage address and the opening authority are obtained step by step through encryption verification according to the information, the time characteristics and the bill information of the user, so that the logic and the safety of the encryption verification are ensured, and the safe storage and extraction of the bill information are ensured.
Example 10
Based on the embodiment 1, the embodiment of the invention provides an intelligent bill cabinet with an acousto-optic guiding system, which is characterized in that an acousto-optic controlling module is used for controlling a lamp band and an audio system;
the acousto-optic control module includes:
according to the storage characteristics of the bill grids, associating the color of the lamp with the broadcasting content of the audio system to obtain the control value of the color of the lamp and the broadcasting content;
the calculation formula of the control values of the color of the lamp strip and the broadcasting content is as follows:
wherein T represents the control value of the color of the lamp strip and the broadcasting content, delta A Normalized coefficient, delta, representing lamp color B Normalization coefficient, P, representing broadcast content of an audio system r Indicating the power of the lamp bands, the corresponding lamp band powers of different lamp band colors are different, when the lamp band is in a first mode, the lamp band is red, when the lamp band is in a second mode, the lamp band is green, and P a Indicating the reference power value of the lamp strip S r Representing the audio frequency value of the broadcast content, wherein the audio frequency values corresponding to different broadcast contents are different, when the broadcast content is in a first mode, the broadcast content is stored, when the broadcast content is in a second mode, the broadcast content is taken out, and S a Representing a broadcast content reference frequency value;
when the broadcasting content of the lamp color and the audio system is required to work in a first mode, the input lamp color is red, the broadcasting content is a control value which is calculated by requesting to be stored, and when the broadcasting content of the lamp color and the audio system is required to work in a second mode, the input lamp color is green, and the broadcasting content is a control value which is calculated by requesting to be taken out;
determining trigger values of a control value and a first class output point and a second class output point of a remote IO module, and realizing corresponding working modes through a communication system based on the trigger values;
wherein T is 1 Representing the control value, K, in the first mode 1 The trigger value, K, representing the first class of output points 2 The trigger value of the second class output point is represented by A, the specific trigger value of the first class output point when the color of the lamp is red, B, the specific trigger value of the second class output point when the broadcasting content is stored, C, the specific trigger value of the first class output point when the color of the lamp is green, and D, the specific trigger value of the second class output point when the broadcasting content is taken out, wherein A is not equal to C, and B is not equal to D.
In this embodiment, the first type of output points are used to control the color of the light bands and the second type of output points are used to control the audio system.
The working principle of the design scheme is as follows: after the working modes of the lamp band and the audio system are determined according to the PCL control system, the control value is calculated and determined according to a formula of the control value, the working mode to be executed is determined, and after the working mode is determined, the output trigger value of the remote IO module is determined according to the trigger value, and the working mode is immediately executed.
The beneficial effects of above-mentioned design scheme are: after the working mode is determined, the control value and the trigger value are automatically determined, and corresponding lamp color and audio content are automatically executed, so that the acousto-optic guiding function of the intelligent bill cabinet is realized.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. An intelligent bill cabinet carrying an acousto-optic guiding system, which is characterized by comprising:
the bill cabinet body comprises a composite screen, a two-dimensional code scanning port, bill grids and a lamp belt, and is used for operating the intelligent bill cabinet by staff;
the communication system is used for establishing communication between the lamp band and the audio system in the bill cabinet body and the PCL control system through a communication protocol;
and the PCL control system is used for analyzing and obtaining the working modes of the lamp band and the audio system according to the operation of the staff on the bill cabinet body, and realizing the working modes through the communication system.
2. The intelligent bill cabinet with the sound and light guiding system according to claim 1, wherein the bill cabinet body comprises the following specific structure design:
the bill grids are designed according to the size of the A4 paper, every five bill grids are in one row, 20 rows are taken as a total, 100 bill grids are designed in a U-shaped opening mode, and each bill grid is provided with a serial number mark;
the composite screen and the two-dimensional code scanning port are respectively arranged at two positions and are respectively designed at the upper left and upper right of the bill cabinet body;
the lamp area is designed inside bill check, is the two-color lamp area.
3. The intelligent bill cabinet equipped with an acousto-optic directing system according to claim 1, wherein the communication system comprises:
the remote IO module is used for establishing communication connection between the lamp band and the audio system of the bill grid and the PLC control system through a communication protocol;
and the Ethernet communication module is used for establishing communication connection between the composite screen and the two-dimension code scanning port and the PLC control system through a communication protocol.
4. The intelligent bill cabinet equipped with an acousto-optic directing system according to claim 1, wherein the PCL control system comprises:
the address establishment unit is used for dividing bill grids into grid areas with preset numbers, setting address establishment rules for all grid areas, and establishing corresponding data storage addresses for each bill grid according to the address establishment rules, wherein the address establishment rules are the same as the front four bytes of the storage addresses established for the bill grids in the same area;
the addressing unit is used for searching an optimal target storage address from the data storage address according to the operation information of the staff;
and the starting unit is used for determining a target bill lattice according to the target storage address, lighting a lamp strip corresponding to the target bill lattice for 10 seconds, starting the audio system, and carrying out the lighting of the bill lattice lamp strip to be green/red so as to store/take out the bill lattice lamp strip.
5. The intelligent bill cabinet equipped with an acousto-optic directing system according to claim 4, wherein the addressing unit comprises:
the first addressing unit is used for determining bill operation of the staff according to the operation information of the staff, if the bill operation is a bill storage operation, sequentially searching a target storage address with empty data from a bottom address to a high address according to a data storage address, storing the read two-dimensional code data, and changing the data of the target storage address into full data;
the position determining unit is used for acquiring scanned two-dimensional code information if the bill operation is a bill taking operation, acquiring the deposit time of the bill according to the two-dimensional code information, acquiring address updating operation after the deposit time from the updating record of the data storage address, and acquiring the distribution position of bill grids corresponding to the address updating operation in the intelligent bill cabinet;
and the second addressing unit is used for addressing the current data storage address to obtain a target storage address according to the distribution position and the address information in the two-dimensional code information.
6. The intelligent bill cabinet equipped with an acousto-optic directing system according to claim 5, wherein the second addressing unit comprises:
the rejecting unit is used for acquiring a current data storage address at the time of storing from an update record, acquiring a historical data storage address of the distribution position at the current data storage address, and rejecting the historical data storage address from the current data storage address to obtain a first data storage address;
the comparison unit is used for acquiring address information from the two-dimensional code information, acquiring first 4-bit byte information from the address information, acquiring a bill grid area corresponding to the first 4-bit byte information, acquiring a second data storage address corresponding to the bill grid area from the first data storage address, and comparing the address information with the second data storage address to obtain a target storage address;
and the clearing unit is used for clearing the address data of the target storage address after the comparison is successful.
7. The intelligent bill cabinet with the acousto-optic guiding system according to claim 1, further comprising an encryption verification module, wherein the encryption verification module is used for obtaining a bill grid needing to be taken and obtaining opening permission through encryption verification when a user loses the two-dimension code to take a bill.
8. The intelligent bill cabinet equipped with an acousto-optic directing system according to claim 7, wherein the encryption verification module comprises:
the first encryption unit is used for generating a first encryption sequence according to ticket information and ticket storage time of ticket storage when the ticket storage is carried out, establishing an encryption address for the first encryption sequence according to the basic information of the user, and applying keywords of the basic information of the user to the encryption address;
the first matching unit is used for acquiring user information when a user loses the two-dimension code to take a ticket, extracting key word characteristics of the user information, generating a byte sequence according to address characteristics based on the key word characteristics, matching the byte sequence with an encryption address to obtain a target encryption address, and acquiring a first encryption sequence stored in the target encryption address.
9. The intelligent bill cabinet equipped with an acousto-optic directing system according to claim 8, wherein the encryption verification module further comprises:
the second encryption unit is used for acquiring updated records of all bill grids and generating a second encryption sequence by utilizing the updated records;
the second matching unit is used for acquiring a first key sequence corresponding to the ticket storage time from the first encryption sequence, matching the second encryption sequence with the first key sequence, acquiring a target second encryption sequence meeting the matching requirement from the second encryption sequence, and acquiring a storage address corresponding to the second encryption sequence;
and the verification unit is used for acquiring a third encryption sequence generated by storing the bill under the storage address, acquiring a second key sequence corresponding to the bill information from the first encryption sequence, verifying whether the third encryption sequence is matched with the second key sequence, and if so, giving opening authority to the bill grid corresponding to the storage address.
10. The intelligent bill cabinet equipped with an acousto-optic directing system according to claim 1, further comprising: the acousto-optic control module is used for controlling the lamp band and the audio system;
the acousto-optic control module includes:
according to the storage characteristics of the bill grids, associating the color of the lamp with the broadcasting content of the audio system to obtain the control value of the color of the lamp and the broadcasting content;
when the broadcasting content of the lamp color and the audio system is required to work in a first mode, the input lamp color is red, the broadcasting content is a control value which is calculated by requesting to be stored, and when the broadcasting content of the lamp color and the audio system is required to work in a second mode, the input lamp color is green, and the broadcasting content is a control value which is calculated by requesting to be taken out;
and determining trigger values of the control value and the first class output point and the second class output point of the remote IO module, and realizing corresponding working modes through a communication system based on the trigger values.
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