CN116994470A - Simulation teaching method and device, medium and system for elevator - Google Patents
Simulation teaching method and device, medium and system for elevator Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 72
- 238000004088 simulation Methods 0.000 title abstract description 52
- 230000004044 response Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 25
- 238000004590 computer program Methods 0.000 claims description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
- 208000035475 disorder Diseases 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 abstract 2
- 230000006870 function Effects 0.000 description 42
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/12—Protecting executable software
- G06F21/14—Protecting executable software against software analysis or reverse engineering, e.g. by obfuscation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T13/00—Animation
- G06T13/20—3D [Three Dimensional] animation
Abstract
The application discloses a simulation teaching method, a simulation teaching device, a simulation teaching medium and a simulation teaching system for an elevator. The method comprises the following steps: receiving an operation state signal sent by a PLC module in response to a control instruction, and determining the operation state of the elevator according to the operation state signal, wherein the PLC is connected with the simulation terminal through a data line; and playing a dynamic picture of elevator operation on a display screen of the analog terminal according to the operation state. The application solves the problems of low evaluation reliability, poor timeliness, insufficient practicability and the like of the existing evaluation method.
Description
Technical Field
The application relates to the field of teaching tools, in particular to a simulation teaching method, device, medium and system for an elevator.
Background
In the conventional elevator principle and fault investigation maintenance teaching, an actual elevator is required to be used for demonstration of a learner and operated by the learner. However, the teaching method has the problems of complex equipment, higher cost, large occupied space and the like. In addition, when the students are more, only the former students can observe and learn in a short distance, and the learning effect is poor.
Disclosure of Invention
In view of the above, the application provides a simulation teaching method, a simulation teaching device, a simulation teaching medium and a simulation teaching system for an elevator, which are used for solving the problems of complex traditional teaching aid equipment, high cost and large occupied space.
According to one aspect of the present application, there is provided a simulation teaching method of an elevator, which is applied to a simulation terminal, comprising:
receiving an operation state signal sent by the PLC module in response to a control instruction, and determining the operation state of the elevator according to the operation state signal, wherein the PLC is connected with the analog terminal through a data line;
and playing a dynamic picture of elevator operation on a display screen of the analog terminal according to the operation state.
Optionally, after playing the dynamic picture of elevator operation on the display screen of the analog terminal, the method further comprises:
responding to a fault configuration instruction, and controlling the communication state of an I/O port of a PLC module according to the fault configuration instruction, wherein the I/O port is connected with a signal line of an elevator analog circuit;
receiving a new running state signal sent by the PLC module, and determining a new running state according to the new running state signal;
and playing a dynamic picture of elevator faults on the display screen according to the new running state.
Optionally, before the reading of the fault configuration information, the method further comprises:
responding to a fault list editing instruction, and modifying fault names in the fault list and arrangement sequences among a plurality of fault names according to the fault list editing instruction;
accordingly, before the responding to the fault configuration instruction and controlling the communication state of the I/O port of the PLC module according to the fault configuration instruction, the method further comprises:
and displaying the fault list on the display screen so that a user can select a target fault in the fault list and input a fault configuration instruction corresponding to the target fault.
Optionally, before the responding to the fault configuration instruction and controlling the connection state of the I/O port of the PLC module according to the fault configuration instruction, the method further includes:
and responding to a fault function editing instruction, and adjusting the number of the I/O ports and/or the signal lines corresponding to the I/O ports.
Optionally, the responding to the fault function editing instruction, adjusting the number of the I/O ports and/or the signal lines corresponding to the I/O ports, includes:
responding to the fault function editing instruction, and editing a fault function configuration file;
and reading the data in the fault function configuration file, and carrying out disorder treatment on the data according to a preset rule to obtain the encrypted fault function configuration file.
Optionally, the responding to the fault configuration instruction, controlling the connection state of the I/O port of the PLC module according to the fault configuration instruction, includes:
decrypting the encrypted fault function configuration file;
and determining at least one target port corresponding to the fault configuration instruction in the I/O ports of the PLC module according to the fault function configuration file, and adjusting the communication state of the target port.
Optionally, before the receiving the operation state signal sent by the PLC module, the method further includes:
an equipment initialization operation is performed to clear the historical operating state data of the elevator.
According to another aspect of the present application, there is provided an analog teaching device of an elevator, the device comprising:
the communication unit is used for receiving the running state signal sent by the PLC module and determining the running state of the elevator according to the running state signal, wherein the PLC is connected with the analog terminal through a data line;
and the display unit is used for playing a dynamic picture of elevator operation on a display screen of the analog terminal according to the operation state.
Optionally, the apparatus further comprises a fault simulation unit for:
responding to a fault configuration instruction, and controlling the communication state of an I/O port of a PLC module according to the fault configuration instruction, wherein the I/O port is connected with a signal line of an elevator analog circuit;
the communication unit is used for receiving a new running state signal sent by the PLC module and determining a new running state according to the new running state signal;
and the display unit is used for playing a dynamic picture of elevator faults on the display screen according to the new running state.
Optionally, the fault simulation unit is configured to:
responding to a fault list editing instruction, and modifying fault names in the fault list and arrangement sequences among a plurality of fault names according to the fault list editing instruction; and displaying the fault list on the display screen so that a user can select a target fault in the fault list and input a fault configuration instruction corresponding to the target fault.
Optionally, the fault simulation unit is configured to:
and responding to a fault function editing instruction, and adjusting the number of the I/O ports and/or the signal lines corresponding to the I/O ports.
Optionally, the fault simulation unit is configured to:
responding to the fault function editing instruction, and editing a fault function configuration file;
and reading the data in the fault function configuration file, and carrying out disorder treatment on the data according to a preset rule to obtain the encrypted fault function configuration file.
Optionally, the fault simulation unit is configured to:
decrypting the encrypted fault function configuration file;
and determining at least one target port corresponding to the fault configuration instruction in the I/O ports of the PLC module according to the fault function configuration file, and adjusting the communication state of the target port.
Optionally, the apparatus further comprises an initialization unit for:
an equipment initialization operation is performed to clear the historical operating state data of the elevator.
According to yet another aspect of the present application, there is provided a medium having stored thereon a program or instructions which, when executed by a processor, implement the simulated teaching method of an elevator as described above.
According to yet another aspect of the present application, there is provided a simulation teaching system, the system comprising:
the simulation terminal comprises a storage medium, a processor and a computer program which is stored on the storage medium and can run on the processor, wherein the processor realizes the simulation teaching method of the elevator when executing the program;
and the PLC module is connected with the analog terminal through a data line, and an I/O port of the PLC module is connected with a signal line of the elevator analog circuit.
By means of the technical scheme, the elevator control system of the teaching aid is analyzed in real time, and the 3D digital elevator synchronous display is generated so that a learner can refer to the current elevator running condition; the interactive touch screen can be used for directly setting elevator faults for learning and checking elevator faults, a learner can learn elevator operation principles and elevator fault treatment without actually operating an elevator, software and hardware data barriers are opened, coordination and unification of software and hardware of teaching equipment are realized, the purpose of accurate teaching is finally achieved, and the problems of complex traditional teaching equipment, high cost and large occupied space are solved. In addition, the elevator fault can be edited, and a learner can modify, add or delete the elevator fault list in the software system according to teaching requirements, so that the teaching equipment is more suitable for teaching contents; further, the security level of the software and the resources can be improved by encrypting the important resources and confusing the codes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 shows a schematic flow chart of an elevator simulation teaching method according to an embodiment of the present application;
fig. 2 is a schematic structural view of a PLC module of another simulation teaching method of an elevator according to an embodiment of the present application;
fig. 3 is a schematic flow chart of another method for analog teaching of an elevator according to an embodiment of the present application;
fig. 4 is a schematic flow chart of another method for analog teaching of an elevator according to an embodiment of the present application;
fig. 5 is a schematic flow chart of another method for analog teaching of an elevator according to an embodiment of the present application;
fig. 6 shows a block diagram of a simulation teaching apparatus for an elevator according to an embodiment of the present application;
fig. 7 shows a block diagram of a simulation teaching system for an elevator according to an embodiment of the present application.
In the figure:
10 control end, 20 input terminal, 30 output terminal, 40 status indicator lamp, 50 control button, 60 main switch, 70USB socket.
Detailed Description
The application will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
In this embodiment, an analog teaching method of an elevator is provided and applied to an analog terminal, as shown in fig. 1, and the method includes:
step 101, receiving an operation state signal sent by a PLC module in response to a control instruction, and determining the operation state of an elevator according to the operation state signal, wherein the PLC is connected with an analog terminal through a data line;
and 102, playing a dynamic picture of elevator operation on a display screen of the analog terminal according to the operation state.
The elevator simulation teaching method provided by the embodiment of the application is used for simulating the operation and faults of the elevator so as to realize the purpose of auxiliary teaching, and solves the problems of complex traditional teaching aid equipment, higher cost and large occupied space.
Specifically, the method is applied to the simulation terminal, the simulation software is installed on the simulation terminal, and the method is executed by means of the simulation software. The analog terminal is a medium carrying analog software and is an electronic device with instruction execution capability. For example, the analog terminal may be a device equipped with a windows system, and may also be equipped with a multi-touch display screen, a USB data port, etc.
The structure of the PLC module is shown in fig. 2, and the PLC module includes a control terminal 10, an input terminal 20, an output terminal 30, a status indicator light 40, a control button 50, a main switch 60, and a USB socket 70. The control end 10 is used for controlling the operation logic of the PLC module; the input terminal 20 and the output terminal 30 are I/O ports of the PLC module; the status indicator light 40 is used for indicating the working status of the PLC module; the control button 50 can send a command to the PLC control terminal 10 by pressing, for example, in the use process, the elevator can be operated from building 1 to building 2 by pressing the control button, the control button is pressed again, the elevator is changed from closing the door to opening the door, and the control button is pressed again, and the elevator is changed from closing the door to opening the door; the main switch 60 is a power switch of the PLC module; the USB socket 70 is used for connecting with a test terminal, and after the test terminal is connected, the terminal type can be checked, and the information file of the connection interface type can be modified according to the terminal type so as to adapt to the currently connected terminal type, thereby avoiding the influence on the connection caused by the different mainboards of the test terminal.
In the practical application process, the embodiment of the application can realize the imaging display of the running state of the elevator. Specifically, in the teaching ladder, because there is no elevator shaft structure, so can't simulate real elevator car operation, the PLC module of this embodiment gathers some running state signals in the teaching ladder and sends to the mobile terminal to carry out dynamic display on analog terminal's display screen, simulate real elevator operation's state, so that the learner can know elevator operation process, grasp elevator operation principle through observing the dynamic picture that analog terminal broadcast.
The dynamic display of the elevator can be adjusted by setting parameters such as the rotation speed, the translation speed and the scaling speed of the elevator, and the dynamic picture played at the analog terminal is changed along with the adjustment of the parameters. The dynamic animation may also be restored to the original view through view resetting.
According to the real-time analysis teaching aid elevator control system, the I/O interface of the PLC module is utilized to receive the running state signals of the teaching elevator, and the 3D digital elevator synchronous display is generated on the display screen so that a learner can refer to the current elevator running condition. The learner can learn the operation principle of the elevator without actually operating the elevator, and the problems of complex equipment, high cost and large occupied space of the traditional teaching aid are solved. And the learner only needs to watch the screen or operate on the screen, so that the aim of simultaneous learning of a large number of learners can be fulfilled.
Further, as a refinement and expansion of the specific implementation of the foregoing embodiment, in order to fully describe the specific implementation process of the embodiment, another simulation teaching method of an elevator is provided, as shown in fig. 3, in the method, after playing a dynamic picture of elevator operation on a display screen of a simulation terminal, the method further includes the following steps:
step 201, responding to a fault configuration instruction, and controlling the communication state of an I/O port of a PLC module according to the fault configuration instruction, wherein the I/O port is connected with a signal line of an elevator analog circuit;
step 202, receiving a new running state signal sent by the PLC module, and determining a new running state according to the new running state signal;
and 203, playing a dynamic picture of elevator faults on a display screen according to the new running state.
In this embodiment, a fault simulation function is implemented. Specifically, the teaching elevator is provided with a fault simulation circuit, and the method controls the on-off of the I/O port of the PLC module through a fault configuration instruction to form a switching function so as to trigger/stop fault simulation of the teaching elevator. Specifically, after the communication state of the I/O port of the PLC module is changed, the elevator running state signal received by the PLC module is also different from the normal running state, so that the new running state signal sent by the PLC module at this time can be received, so that the corresponding fault state can be dynamically displayed on the display screen according to the new running state signal.
Different fault configuration instructions can realize different communication states, so that different elevator faults are simulated. Meanwhile, fault indication lamps can be arranged, and different fault indication lamps can be lightened aiming at different faults. Through the method, a learner can intuitively observe the complete process of various faults in the operation process of the elevator through the display screen without operating the elevator, thereby being beneficial to deepening the understanding of the principle of the elevator by the learner, and the learning process is simple and convenient and has lower cost.
Optionally, in another method of analog teaching of an elevator, before reading the fault configuration information, the method comprises the steps of:
responding to the fault list editing instruction, and modifying fault names in the fault list and the arrangement sequence among a plurality of fault names according to the fault list editing instruction;
accordingly, before controlling the connected state of the I/O ports of the PLC module according to the fault configuration instruction in response to the fault configuration instruction, the method further comprises the steps of:
and displaying a fault list on the display screen so that a user can select a target fault in the fault list and input a fault configuration instruction corresponding to the target fault.
In the embodiment, the large difference between the types and the number of the fault simulation of various teaching ladders is considered, so that the fault names and the sequences displayed in the page can be edited in a self-defined mode to form a fault list. When the faults are actually configured, faults in a fault list are displayed, and a user can select the faults to be configured in the fault list for simulation.
When the fault list is displayed, faults in the list can be displayed in groups according to the fault characteristics, so that the display result is more orderly. The configurator can carry out combined configuration on the faults, specifically, after the PLC equipment is connected into the elevator, a fault configuration instruction corresponding to the target fault is input by clicking a fault mode designed in the fault group, and then the elevator is triggered to generate corresponding faults.
Optionally, in another simulation teaching method of an elevator, before responding to the fault configuration instruction and controlling the connection state of the I/O port of the PLC module according to the fault configuration instruction, the method further includes the following steps:
and responding to the fault function editing instruction, and adjusting the number of the I/O ports and/or the signal lines corresponding to the I/O ports.
In this embodiment, after receiving a fault function editing instruction input by a user, a fault simulation function may be edited according to the instruction, where the fault simulation function is implemented by adjusting the number of I/O ports and/or signal lines corresponding to the I/O ports, and different ports are connected or connected to different elevator simulation circuit signal lines, so that simulation of different faults may be implemented.
Based on the failure function edit instruction, the number of I/O ports can be increased or decreased, and it is understood that this embodiment does not actually change the number of ports in the PLC module, but changes the number of ports that are displayed and controlled in software. For example, in the teaching process, the A port is not needed, and the user can input the fault function editing instruction to delete the A port, so that the A port is not displayed during fault configuration, the display page is simpler, and meanwhile, the failure of the elevator fault configuration caused by the error configuration of the A port is avoided.
Optionally, as shown in fig. 4, in another analog teaching method of an elevator, in response to a fault function editing instruction, the number of I/O ports and/or signal lines corresponding to the I/O ports are adjusted, including the steps of:
step 301, responding to a fault function editing instruction, and editing a fault function configuration file;
and 302, reading data in the fault function configuration file, and carrying out disorder processing on the data according to a preset rule to obtain the encrypted fault function configuration file.
In this embodiment, the fault function configuration file may be modified according to the fault function editing instruction and subjected to encryption processing. Each time the configuration file is modified, it is re-encrypted to ensure the security of the data. Specifically, the internal data of the file is scrambled according to a specific rule, and is displayed in a scrambling code form under the condition of not decrypting.
In addition, other important resources or sensitive information can be encrypted, so that the security level is improved, and the data is prevented from being stolen and tampered. For example, the user registration information file may be encrypted to avoid disclosure of user information.
Optionally, as shown in fig. 5, in another simulation teaching method of an elevator, in response to a fault configuration instruction, controlling a connection state of an I/O port of a PLC module according to the fault configuration instruction, includes the steps of:
step 401, decrypting the encrypted fault function configuration file;
step 402, determining at least one target port corresponding to the fault configuration instruction in the I/O ports of the PLC module according to the fault function configuration file, and adjusting the communication state of the target port.
In this embodiment, since the failure function configuration file is an encrypted file, the failure function configuration file is decrypted before use, and data scrambled according to a specific rule is restored, and the decrypted file can be normally viewed and edited. In a specific configuration process, different I/O ports may be required to be used for different fault types, so that a corresponding target port can be determined according to a fault configuration instruction, and the communication state of the target port is adjusted to form a switching effect to trigger fault simulation.
Optionally, in another analog teaching method of the elevator, before receiving the running state signal sent by the PLC module, the method further includes the following steps:
an equipment initialization operation is performed to clear the historical operating state data of the elevator.
In this embodiment, the device is initialized before each analog teaching, and the historical operating data of the elevator are cleared to avoid the influence of the historical data on the current teaching demonstration. Specifically, the switch operating the PLC module relocates the function switch from run to stop and then from stop to run.
Further, as a specific implementation of the above-mentioned simulation teaching method of an elevator, an embodiment of the present application provides a simulation teaching device of an elevator, where the device is deployed at a simulation terminal, as shown in fig. 6, and the device includes: a communication unit and a display unit.
The communication unit is used for receiving the running state signal sent by the PLC module and determining the running state of the elevator according to the running state signal, wherein the PLC is connected with the analog terminal through a data line;
and the display unit is used for playing the dynamic picture of elevator operation on a display screen of the analog terminal according to the operation state.
In a practical application scenario, optionally, the apparatus further includes a fault simulation unit, configured to:
responding to a fault configuration instruction, and controlling the communication state of an I/O port of the PLC module according to the fault configuration instruction, wherein the I/O port is connected with a signal wire of an elevator analog circuit;
the communication unit is used for receiving the new running state signal sent by the PLC module and determining a new running state according to the new running state signal;
the display unit is used for playing dynamic pictures of elevator faults on the display screen according to the new running state.
In a practical application scenario, optionally, the fault simulation unit is configured to:
responding to the fault list editing instruction, and modifying fault names in the fault list and the arrangement sequence among a plurality of fault names according to the fault list editing instruction; and displaying a fault list on the display screen so that a user can select a target fault in the fault list and input a fault configuration instruction corresponding to the target fault.
In a practical application scenario, optionally, the fault simulation unit is configured to:
and responding to the fault function editing instruction, and adjusting the number of the I/O ports and/or the signal lines corresponding to the I/O ports.
In a practical application scenario, optionally, the fault simulation unit is configured to:
responding to a fault function editing instruction, and editing a fault function configuration file;
and reading the data in the fault function configuration file, and carrying out disorder treatment on the data according to a preset rule to obtain the encrypted fault function configuration file.
In a practical application scenario, optionally, the fault simulation unit is configured to:
decrypting the encrypted fault function configuration file;
and determining at least one target port corresponding to the fault configuration instruction in the I/O ports of the PLC module according to the fault function configuration file, and adjusting the communication state of the target port.
In an actual application scenario, optionally, the apparatus further includes an initialization unit, configured to:
an equipment initialization operation is performed to clear the historical operating state data of the elevator.
It should be noted that, other corresponding descriptions of each functional module related to the analog teaching device for an elevator provided by the embodiment of the present application may refer to corresponding descriptions in the above method, and are not repeated herein.
Based on the above method, correspondingly, the embodiment of the application also provides a storage medium, on which a computer program is stored, which when executed by a processor, realizes the above simulated teaching method of the elevator.
Based on such understanding, the technical solution of the present application may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (may be a CD-ROM, a U-disk, a mobile hard disk, etc.), and includes several instructions for causing an electronic device (may be a personal computer, a server, or a network device, etc.) to execute the method of each implementation scenario of the present application.
Based on the method shown in fig. 1 to 5 and the virtual device embodiment shown in fig. 6, in order to achieve the above objective, the embodiment of the present application further provides an analog teaching system of an elevator, as shown in fig. 7, where the system includes an analog terminal and a PLC module. The simulation terminal can be a personal computer, a server, network equipment and the like, and comprises a storage medium and a processor; a storage medium storing a computer program; a processor for executing a computer program to implement the above-described analogue teaching method of an elevator as presented in fig. 1-5. The PLC module is connected with the analog terminal through a data line, and an I/O port of the PLC module is connected with a signal line of the elevator analog circuit.
Optionally, the analog terminal may also include a user interface, a network interface, a camera, radio Frequency (RF) circuitry, sensors, audio circuitry, WI-FI modules, and the like. The user interface may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), etc., and the optional user interface may also include a USB interface, a card reader interface, etc. The network interface may optionally include a standard wired interface, a wireless interface (e.g., bluetooth interface, WI-FI interface), etc.
It will be appreciated by those skilled in the art that the analog terminal structure provided in this embodiment is not limited to the analog terminal, and may include more or fewer components, or may combine certain components, or may have a different arrangement of components.
The analog terminal can also comprise an operating system and a network communication module. The operating system is a program that manages and saves analog terminal hardware and software resources, supporting the execution of information handling programs and other software and/or programs. The network communication module is used for realizing communication among all the controls in the storage medium and communication with other hardware and software in the entity equipment.
From the above description of the embodiments, it will be apparent to those skilled in the art that the present application may be implemented by means of software plus necessary general hardware platforms, or may be implemented by hardware.
Those skilled in the art will appreciate that the drawing is merely a schematic illustration of one preferred implementation scenario and that elements or processes in the drawing are not necessarily required to practice the application. Those skilled in the art will appreciate that elements of an apparatus in an implementation may be distributed throughout the apparatus in an implementation as described in the implementation, or that corresponding variations may be located in one or more apparatuses other than the present implementation. The units of the implementation scenario may be combined into one unit, or may be further split into a plurality of sub-units.
The above-mentioned inventive sequence numbers are merely for description and do not represent advantages or disadvantages of the implementation scenario. The foregoing disclosure is merely illustrative of some embodiments of the application, and the application is not limited thereto, as modifications may be made by those skilled in the art without departing from the scope of the application.
Claims (10)
1. A simulated teaching method of an elevator, characterized in that the method is applied to a simulated terminal, the method comprising:
receiving an operation state signal sent by the PLC module in response to a control instruction, and determining the operation state of the elevator according to the operation state signal, wherein the PLC is connected with the analog terminal through a data line;
and playing a dynamic picture of elevator operation on a display screen of the analog terminal according to the operation state.
2. The method according to claim 1, characterized in that after playing a dynamic picture of elevator operation on the display screen of the analog terminal, the method further comprises:
responding to a fault configuration instruction, and controlling the communication state of an I/O port of a PLC module according to the fault configuration instruction, wherein the I/O port is connected with a signal line of an elevator analog circuit;
receiving a new running state signal sent by the PLC module, and determining a new running state according to the new running state signal;
and playing a dynamic picture of elevator faults on the display screen according to the new running state.
3. The method of claim 2, wherein prior to the reading of the fault configuration information, the method further comprises:
responding to a fault list editing instruction, and modifying fault names in the fault list and arrangement sequences among a plurality of fault names according to the fault list editing instruction;
accordingly, before the responding to the fault configuration instruction and controlling the communication state of the I/O port of the PLC module according to the fault configuration instruction, the method further comprises:
and displaying the fault list on the display screen so that a user can select a target fault in the fault list and input a fault configuration instruction corresponding to the target fault.
4. The method of claim 2, wherein prior to said controlling the connectivity status of the I/O ports of the PLC module in accordance with the fault configuration instruction in response to the fault configuration instruction, the method further comprises:
and responding to a fault function editing instruction, and adjusting the number of the I/O ports and/or the signal lines corresponding to the I/O ports.
5. The method of claim 4, wherein adjusting the number of I/O ports and/or the signal lines to which the I/O ports correspond in response to a failure function editing instruction comprises:
responding to the fault function editing instruction, and editing a fault function configuration file;
and reading the data in the fault function configuration file, and carrying out disorder treatment on the data according to a preset rule to obtain the encrypted fault function configuration file.
6. The method of claim 5, wherein said controlling the connectivity status of the I/O ports of the PLC module in accordance with the fault configuration instruction in response to the fault configuration instruction comprises:
decrypting the encrypted fault function configuration file;
and determining at least one target port corresponding to the fault configuration instruction in the I/O ports of the PLC module according to the fault function configuration file, and adjusting the communication state of the target port.
7. The method of claim 1, wherein prior to said receiving the operational status signal sent by the PLC module, the method further comprises:
an equipment initialization operation is performed to clear the historical operating state data of the elevator.
8. An analog teaching device for an elevator, the device comprising:
the communication unit is used for receiving the running state signal sent by the PLC module and determining the running state of the elevator according to the running state signal, wherein the PLC is connected with the analog terminal through a data line;
and the display unit is used for playing a dynamic picture of elevator operation on a display screen of the analog terminal according to the operation state.
9. A storage medium having stored thereon a program or instructions which, when executed by a processor, implement the method of any of claims 1 to 7.
10. A simulated teaching system for an elevator, the system comprising:
an analog terminal comprising a storage medium, a processor and a computer program stored on the storage medium and executable on the processor, the processor implementing the method of any one of claims 1 to 7 when the program is executed;
and the PLC module is connected with the analog terminal through a data line, and an I/O port of the PLC module is connected with a signal line of the elevator analog circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310813654.5A CN116994470A (en) | 2023-07-04 | 2023-07-04 | Simulation teaching method and device, medium and system for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310813654.5A CN116994470A (en) | 2023-07-04 | 2023-07-04 | Simulation teaching method and device, medium and system for elevator |
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| Publication Number | Publication Date |
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| CN116994470A true CN116994470A (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310813654.5A Pending CN116994470A (en) | 2023-07-04 | 2023-07-04 | Simulation teaching method and device, medium and system for elevator |
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| Country | Link |
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| CN (1) | CN116994470A (en) |
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