CN114187691A - Magnetic card induction type intelligent equipment opening and closing control system - Google Patents
Magnetic card induction type intelligent equipment opening and closing control system Download PDFInfo
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- CN114187691A CN114187691A CN202111481921.0A CN202111481921A CN114187691A CN 114187691 A CN114187691 A CN 114187691A CN 202111481921 A CN202111481921 A CN 202111481921A CN 114187691 A CN114187691 A CN 114187691A
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- 230000006698 induction Effects 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000000605 extraction Methods 0.000 claims abstract description 35
- 238000012795 verification Methods 0.000 claims abstract description 29
- 238000012790 confirmation Methods 0.000 claims abstract description 5
- 238000013500 data storage Methods 0.000 claims abstract description 5
- 230000003993 interaction Effects 0.000 claims description 12
- 238000013479 data entry Methods 0.000 claims description 11
- 239000000284 extract Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 4
- 230000010485 coping Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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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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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a magnetic card induction type intelligent device opening and closing control system, in particular to the technical field of box opening control, which comprises the following steps: a magnetic card confirmation system and an opening and closing system, wherein the magnetic card confirmation system comprises a magnetic card inductor, a magnetic card information extraction module, a PLC programmable logic controller module, a data memory, a display and a data integrity detection module, the magnetic card data output end of the magnetic card inductor is in signal connection with the data access end of the magnetic card information extraction module, the data output end of the magnetic card information extraction module is in signal connection with the magnetic card data access end of the PLC, when the magnetic card information extraction module is used, the IC magnetic card form is used for verification, the transfer of opening and closing control authority is facilitated, and has a complete safety coping method during the authority verification, improves the safety of the authority verification, reduces the verification times of wrong authority or invalid authority, and the times of repeatedly calling data are reduced, and the service life of the data storage device is prolonged.
Description
Technical Field
The invention relates to the technical field of box opening control, in particular to a magnetic card induction type intelligent device opening and closing control system.
Background
The magnetic card is a card-shaped magnetic recording medium, and the magnetic carrier is used for recording character and digital information for identification or other purposes. The magnetic card is made of high-strength and high-temperature-resistant plastic or paper-coated plastic, can be moisture-proof and wear-resistant, has certain flexibility, and is convenient to carry and relatively stable and reliable to use. For example, the bank card we use is one of the most common magnetic stripe cards.
IC cards, also known as smart cards, microcircuit cards or microchip cards, etc. A microelectronic chip is embedded into a card base conforming to the ISO 7816 standard to be made into a card form.
Among the prior art, be applied to the control mode of unpacking still adopt forms such as mechanical lock, fingerprint lock mostly, and the mechanical lock operation is inconvenient, and the fingerprint lock can't shift the authority of unblanking, all has corresponding problem, can cause great hindrance to the user when in-service use.
Disclosure of Invention
The invention aims to solve the problems that the prior art has corresponding problems that a mechanical lock is inconvenient to operate, a fingerprint lock cannot transfer unlocking authority, and a user is greatly hindered in actual use, and provides a magnetic card induction type intelligent equipment opening and closing control system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a magnetic card induction type intelligent device opening and closing control system comprises: the magnetic card confirmation system comprises a magnetic card inductor, a magnetic card information extraction module, a PLC (programmable logic controller) module, a data memory, a display and a data integrity detection module, wherein the magnetic card data output end of the magnetic card inductor is in signal connection with the data access end of the magnetic card information extraction module, the data output end of the magnetic card information extraction module is in signal connection with the magnetic card data access end of the PLC, the data interaction end of the PLC is in signal connection with the data interaction end of the data memory, the display data output end of the PLC is in signal connection with the display data access end of the display, the operation data output end of the display is in signal connection with the operation data access end controlled by the PLC, and the data interaction end of the data integrity detection module is in signal connection with the data interaction end of the PLC And (6) connecting.
By adopting the technical scheme: the invention can utilize the combination of IC card and magnetic card to carry out identity authentication, not only improves the accuracy of identity information authentication, but also has a corresponding electronic security system to improve the security of identity authentication, and meanwhile, the separable design of the human card also makes the permission transfer mode more convenient and faster.
Preferably, the switching system includes control module, actuating mechanism, switching mechanism and detection module, signal connection between control module's the control signal incoming end and the control signal output of PLC programmable logic controller, the electricity is connected between control module's the automatically controlled end and the automatically controlled end of actuating mechanism, the power take off of actuating mechanism and the power incoming end of switching mechanism are connected in the transmission, signal connection between detection module's the data output end and the data incoming end of PLC programmable logic controller.
By adopting the technical scheme: the invention can rapidly carry out automatic opening and closing operation, and reduces the obstruction when opening or closing the box.
Preferably, the display is a touch liquid crystal display, and comprises an operation interface, a verification success interface, a re-verification prompt interface, an error prompt interface, an alarm display interface and an open/close state display interface.
By adopting the technical scheme: the operation rapidity and the flow display timeliness and definition of the invention are improved.
Preferably, the PLC may include a main control processor and an integrated circuit connected to the magnetic card sensor, the magnetic card information extraction module, the data storage, the display, the data integrity detection module, the control module, the detection module, and the signal connection port and the power supply connection port.
By adopting the technical scheme: so that the PLC can meet the requirements of the invention.
Preferably, the magnetic card identification system and the opening and closing system further include a data entry stage and an operation stage, and the data entry stage includes:
s1, firstly, issuing an instruction to the PLC through the operation interface of the display, and starting magnetic card information entry;
s2, attaching the IC card to a magnetic card sensor, wherein the magnetic card sensor collects data on the IC card and transmits the collected data to a magnetic card information extraction module, and the magnetic card information extraction module extracts the data of the magnetic card and transmits the data to a PLC (programmable logic controller);
and S3, the PLC stores the extracted data into a data memory, namely the data entry is completed.
The operation phase comprises the following steps:
s4, firstly, attaching an IC magnetic card to the magnetic card sensor, wherein the magnetic card sensor collects data on the magnetic card, then the magnetic card sensor transmits the magnetic card data to a magnetic card information extraction module, and the magnetic card information extraction module extracts identity data in the magnetic card and transmits the identity data to the PLC;
s5, the PLC calls the data in the data memory for comparison to obtain the result of successful matching or failed matching;
s6, when the matching is successful, the PLC sends an instruction to the display to enable the display to pop up an interface which is successfully verified, meanwhile, the PLC transmits the state detection data of the detection module to the display, and the display pops up an open-close state display interface;
and S7, the PLC sends an opening and closing control instruction to the control module, and the control module controls the driving mechanism to start and stop and adjusts the opening and closing mechanism.
By adopting the technical scheme: the operation process and the operation process of the invention are faster and clearer, and the troubleshooting is convenient.
Preferably, when the matching fails in step S5 in the operation phase:
s5.1, firstly, feeding back data failed in matching to a data integrity detection module by the PLC to obtain a data integrity or data incompletion result;
and S5.2, when the data integrity detection module detects that the data is incomplete, issuing a verification instruction to the PLC, then issuing an instruction to a display by the PLC, and popping up a verification prompt interface to perform verification again.
By adopting the technical scheme: the security of the invention is improved when the invention is used for verification.
Preferably, in step S5.1 of the operating phase, when the data is complete:
s5.1.1, firstly, the data integrity detection module sends an error prompt instruction to the PLC;
s5.1.2, the PLC sends an instruction to the display, and the display pops up an error prompt interface.
By adopting the technical scheme: the convenience of the invention in operation is improved.
Preferably, when three times of complete data are detected according to the data integrity in the operation stage:
s5.1.3, firstly, the data integrity detection module sends out a warning prompt instruction to the PLC;
s5.1.4, and simultaneously, the PLC sends an instruction to the display, and the display pops up an alarm display interface.
By adopting the technical scheme: the safety of the invention is improved when in operation.
The invention has the beneficial effects that:
when the invention is used, the IC magnetic card is used for verification, which not only facilitates the transfer of the opening and closing control authority, but also has a complete safety coping method during the authority verification, improves the safety of the authority verification, and reduces the verification times of wrong authority or invalid authority, thereby reducing the times of repeated data retrieval and prolonging the service life of the data storage device.
Drawings
Fig. 1 is a schematic diagram of a system module according to 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.
Example 1
Referring to fig. 1, a magnetic card induction type smart device switching control system includes: the magnetic card confirmation system comprises a magnetic card inductor, a magnetic card information extraction module, a PLC (programmable logic controller) module, a data memory, a display and a data integrity detection module, wherein the magnetic card data output end of the magnetic card inductor is in signal connection with the data access end of the magnetic card information extraction module, the data output end of the magnetic card information extraction module is in signal connection with the magnetic card data access end of the PLC, the data interaction end of the PLC is in signal connection with the data interaction end of the data memory, the display data output end of the PLC is in signal connection with the display data access end of the display, the operation data output end of the display is in signal connection with the operation data access end controlled by the PLC, and the data interaction end of the data integrity detection module is in signal connection with the data interaction end of the PLC, the display is a touch liquid crystal display and comprises an operation interface, a verification success interface, a re-verification prompt interface, an error prompt interface, an alarm display interface and an opening and closing state display interface.
In the embodiment, the information on the magnetic card is collected and extracted through the designed magnetic card inductor and the magnetic card information extraction module, the data memory is controlled through the designed PLC, the information stored in the data memory can be called out and matched and compared, the PLC can be operated by a user conveniently through the design of the display, data entry is carried out, various conditions occurring in the verification process are displayed, the integrity of the magnetic card data can be detected through the data integrity detection module, error prompt and warning are carried out through frequency judgment, and the safety of the magnetic card data verification control system is improved.
Example 2
Referring to fig. 1, the switching system includes a control module, a driving mechanism, a switching mechanism and a detection module, the control signal access end of the control module is in signal connection with the control signal output end of the PLC, the electric control end of the control module is electrically connected with the electric control end of the driving mechanism, the power output end of the driving mechanism is in transmission connection with the power access end of the switching mechanism, and the data output end of the detection module is in signal connection with the data access end of the PLC.
In the embodiment, the starting and stopping of the driving mechanism are controlled by the designed control module, and the state of the opening and closing mechanism is controlled by the power starting and stopping of the driving mechanism, so that the opening and closing mechanism can be automatically controlled, and the state information of the opening and closing mechanism can be transmitted to the PLC by the detection module to display the opening and closing state in real time.
Example 3
Referring to fig. 1, the PLC is composed of a main control processor and an integrated circuit connected to a magnetic card sensor, a magnetic card information extraction module, a data memory, a display, a data integrity detection module, a control module, a detection module signal connection port, and a power supply connection port.
In the embodiment, the main control processor of the design adopts SC200Y-CE, SC200Y is a multi-network type intelligent LTE Cat 6 series module based on a high-pass eight-core 64-bit ARM Cortex-A53 processor and pushed by remote communication, a high-pass Adreno 506 GPU is built in, and an Android operating system is carried.
Example 4
With reference to fig. 1, the magnetic card identification system and the opening and closing system also comprise a data entry phase and an operating phase, the data entry phase comprising:
s1, firstly, issuing an instruction to the PLC through the operation interface of the display, and starting magnetic card information entry;
s2, attaching the IC card to a magnetic card sensor, wherein the magnetic card sensor collects data on the IC card and transmits the collected data to a magnetic card information extraction module, and the magnetic card information extraction module extracts the data of the magnetic card and transmits the data to the PLC;
and S3, the PLC stores the extracted data into the data memory, namely the data entry is completed.
In the embodiment, the PLC is operated by utilizing the touch controllable characteristic of the display, the magnetic card information is recorded, and the user can conveniently verify and manage the control qualification.
Example 5
Referring to fig. 1, the operation phase includes:
s4, firstly, attaching the IC card to a magnetic card sensor, wherein the magnetic card sensor collects data on the magnetic card, then the magnetic card sensor transmits the magnetic card data to a magnetic card information extraction module, and the magnetic card information extraction module extracts identity data in the magnetic card and transmits the identity data to the PLC;
s5, the PLC calls the data in the data memory for comparison to obtain the result of successful matching or failed matching;
when the matching fails:
s5.1, firstly, feeding back data failed in matching to a data integrity detection module by the PLC to obtain a data integrity or data incompletion result;
when the data is complete:
s5.1.1, firstly, a data integrity detection module issues an error prompt instruction to a PLC (programmable logic controller);
s5.1.2, the PLC sends an instruction to the display, and the display pops up an error prompt interface;
when three complete data were detected:
s5.1.3, firstly, the data integrity detection module sends out a warning prompt instruction to the PLC;
s5.1.4, simultaneously, the PLC sends an instruction to the display, and the display pops up an alarm display interface;
s5.2, when the data integrity detection module detects that the data is incomplete, sending a verification instruction to the PLC, then sending an instruction to the display by the PLC, and popping up the instruction on a verification prompt interface for verifying again;
s6, when the matching is successful, the PLC sends an instruction to the display to enable the display to pop up an interface which is successfully verified, meanwhile, the PLC transmits the state detection data of the detection module to the display, and the display pops up an open-close state display interface;
and S7, the PLC sends an opening and closing control instruction to the control module, and the control module controls the driving mechanism to start and stop and adjusts the opening and closing mechanism.
In the embodiment, the identity of the user is safely judged by detecting the integrity and the times of the matching failure information, unauthorized opening of unqualified personnel is avoided, the situation that data loss is generated in the repeated extraction process of the comparison data in the data memory of the invention due to detection of excessive error data comparison is reduced, and the safety and the reliability of the invention are further improved.
The working principle is as follows:
before use, firstly, an instruction is given to the PLC through an operation interface of the display, magnetic card information entry is started, then the IC magnetic card is attached to the magnetic card inductor, the magnetic card inductor acquires data on the IC magnetic card and transmits the acquired magnetic card data to the magnetic card information extraction module, the magnetic card information extraction module extracts the magnetic card data and transmits the magnetic card data to the PLC, and the PLC stores the extracted data into the data memory to finish the data entry;
when in use, firstly, the IC magnetic card is stuck on the magnetic card inductor, the magnetic card inductor collects the data on the magnetic card, then the magnetic card sensor transmits the magnetic card data to the magnetic card information extraction module, the magnetic card information extraction module extracts the identity data in the magnetic card and transmits the identity data to the PLC, the PLC calls the data in the data memory to compare, and the result of successful matching or failed matching is obtained, when the matching is successful, the PLC sends an instruction to the display to enable the display to pop up a verification success interface, meanwhile, the PLC transmits the state detection data of the detection module to the display, the display pops up an open-close state display interface, then the PLC sends an opening and closing control instruction to the control module, and the control module controls the starting and stopping of the driving mechanism and adjusts the opening and closing mechanism;
in the process, when the matching between the extracted data and the comparison data fails, firstly, the PLC feeds back the data failed in matching to the data integrity detection module to obtain a result of complete data or incomplete data, when the data integrity detection module detects that the data is incomplete, a verification instruction is sent to the PLC, then the PLC sends an instruction to the display, and the display is popped up to perform verification again on a verification prompt interface;
when the data is complete, firstly, the data integrity detection module issues an error prompt instruction to the PLC, the PLC issues an instruction to the display, and the display pops up an error prompt interface;
when the data integrity detects the three-time integrity data, firstly, the data integrity detection module issues a warning prompt instruction to the PLC, and meanwhile, the PLC issues an instruction to the display, and the display pops up a warning display interface, so that a user is warned to stop verification, and the extraction times of the contrast data in the data storage module are reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a magnetic card induction type smart machine switching control system which characterized in that includes: the magnetic card confirmation system comprises a magnetic card inductor, a magnetic card information extraction module, a PLC (programmable logic controller) module, a data memory, a display and a data integrity detection module, wherein the magnetic card data output end of the magnetic card inductor is in signal connection with the data access end of the magnetic card information extraction module, the data output end of the magnetic card information extraction module is in signal connection with the magnetic card data access end of the PLC, the data interaction end of the PLC is in signal connection with the data interaction end of the data memory, the display data output end of the PLC is in signal connection with the display data access end of the display, the operation data output end of the display is in signal connection with the operation data access end controlled by the PLC, and the data interaction end of the data integrity detection module is in signal connection with the data interaction end of the PLC And (6) connecting.
2. The system of claim 1, wherein the switching system comprises a control module, a driving mechanism, a switching mechanism and a detection module, the control signal input end of the control module is in signal connection with the control signal output end of the PLC, the electrical control end of the control module is electrically connected with the electrical control end of the driving mechanism, the power output end of the driving mechanism is in transmission connection with the power input end of the switching mechanism, and the data output end of the detection module is in signal connection with the data input end of the PLC.
3. The system of claim 1, wherein the display is a touch liquid crystal display, and comprises an operation interface, a successful verification interface, a re-verification prompt interface, an error prompt interface, an alarm display interface, and an open/close state display interface.
4. The system of claim 1, wherein the PLC comprises a main control processor and an integrated circuit connected to the magnetic card sensor, the magnetic card information extraction module, the data storage, the display, the data integrity detection module, the control module, the detection module signal connection port, and the power supply connection port.
5. The magnetic card induction type intelligent device on-off control system of claim 1, wherein the magnetic card identification system and the magnetic card on-off system further comprise a data entry stage and an operation stage, the data entry stage comprises:
s1, firstly, transmitting an instruction signal to the PLC through the operation interface of the display, and starting magnetic card information recording;
s2, attaching the IC card to a magnetic card sensor, wherein the magnetic card sensor collects data on the IC card and transmits the collected data to a magnetic card information extraction module, and the magnetic card information extraction module extracts the data of the magnetic card and transmits the data to a PLC (programmable logic controller);
s3, the PLC stores the extracted data into a data memory, namely the data entry is completed;
the operation phase comprises the following steps:
s4, firstly, attaching an IC magnetic card to the magnetic card sensor, wherein the magnetic card sensor collects data on the magnetic card, then the magnetic card sensor transmits the magnetic card data to a magnetic card information extraction module, and the magnetic card information extraction module extracts identity data in the magnetic card and transmits the identity data to the PLC;
s5, the PLC calls the data in the data memory for comparison to obtain the result of successful matching or failed matching;
s6, when the matching is successful, the PLC sends an instruction to the display to enable the display to pop up an interface which is successfully verified, meanwhile, the PLC transmits the state detection data of the detection module to the display, and the display pops up an open-close state display interface;
and S7, the PLC sends an opening and closing control instruction to the control module, and the control module controls the driving mechanism to start and stop and adjusts the opening and closing mechanism.
6. The system of claim 5, wherein in the operation stage, when the matching fails in step S5:
s5.1, firstly, feeding back data failed in matching to a data integrity detection module by the PLC to obtain a data integrity or data incompletion result;
and S5.2, when the data integrity detection module detects that the data is incomplete, issuing a verification instruction to the PLC, then issuing an instruction to a display by the PLC, and popping up a verification prompt interface to perform verification again.
7. The system of claim 6, wherein in step S5.1 of the operation phase, when the data is complete:
s5.1.1, firstly, the data integrity detection module sends an error prompt instruction to the PLC;
s5.1.2, the PLC sends an instruction to the display, and the display pops up an error prompt interface.
8. The system of claim 6, wherein when three complete data are detected based on the integrity of the data in the operation phase:
s5.1.3, firstly, the data integrity detection module sends out a warning prompt instruction to the PLC;
s5.1.4, and simultaneously, the PLC sends an instruction to the display, and the display pops up an alarm display interface.
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| CN202111481921.0A CN114187691B (en) | 2021-12-07 | 2021-12-07 | Magnetic card induction type intelligent equipment opening and closing control system |
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| WO2021017561A1 (en) * | 2019-07-30 | 2021-02-04 | 深圳市商汤科技有限公司 | Face recognition method and apparatus, electronic device, and storage medium |
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