CN220105897U

CN220105897U - Intelligent logistics digital twin practical training platform

Info

Publication number: CN220105897U
Application number: CN202321473595.3U
Authority: CN
Inventors: 朱秀丽; 李成伟; 李宥森; 李炳湛; 张杨辉; 孙稳; 雷铭
Original assignee: Guangdong Institute of Science and Technology
Current assignee: Guangdong Institute of Science and Technology
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-28
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses an intelligent logistics digital twin practical training platform, which comprises the following steps: the debugging control assembly comprises a controller, a display part and an operation panel, wherein the display part and the operation panel are respectively and electrically connected with the controller; the mobile chassis assembly comprises a first fault detection module and an AGV sensor module, and the first fault detection module and the AGV sensor module are respectively and electrically connected with the controller; the storage logistics assembly comprises a second fault detection module and a storage distribution module, and the second fault detection module and the storage distribution module are respectively and electrically connected with the controller. The intelligent logistics digital twin practical training platform can simulate the action of parcel delivery, so that a practical trainer can learn logistics knowledge in an on-site manner, and a better learning effect is achieved.

Description

Intelligent logistics digital twin practical training platform

Technical Field

The utility model relates to the technical field of logistics teaching equipment, in particular to an intelligent logistics digital twin practical training platform.

Background

With the development of the age, logistics has become an indispensable economic activity in life of people, and the operation of a logistics system can influence the overall operation of a production and marketing system. At present, high-end logistics professionals are very lack, and although logistics professions are set up in some universities, the students cannot fully know logistics operations by means of text of textbooks and explanation teaching of teachers, and the students cannot understand the logistics operations easily, and can lose interest in the logistics professions.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an intelligent logistics digital twin practical training platform.

The utility model solves the technical problems as follows:

an intelligent logistics digital twin practical training platform, comprising:

the debugging control assembly comprises a controller, a display part and an operation panel, wherein the display part and the operation panel are respectively and electrically connected with the controller;

the mobile chassis assembly comprises a first fault detection module and an AGV sensor module, and the first fault detection module and the AGV sensor module are respectively and electrically connected with the controller;

the storage logistics assembly comprises a second fault detection module and a storage distribution module, and the second fault detection module and the storage distribution module are respectively and electrically connected with the controller.

The utility model has at least the following beneficial effects: the debugging control component provides a man-machine interaction device for an operator, wherein the operation panel is used for a practical trainer to operate, and the display component can display a three-dimensional layout and an information interface and plays a role in fault prompt; the mobile chassis assembly is used for simulating the chassis action of the mobile robot, so that an operator can intuitively know the process of picking and placing the package and moving the package of the mobile robot, and if a fault occurs, the operator checks the package through the first fault detection module; the warehouse logistics assembly is used for simulating the actions of package delivery, warehouse entry, delivery and the like in warehouse delivery, so that an operator can intuitively learn the flow of warehouse delivery, and if faults occur, the operator checks through the second fault detection module; in the process of man-machine interaction, the practical training personnel find out faults and solve problems, learn knowledge of logistics operation on the spot, and can be more interested, so that better learning effect is achieved.

As a further improvement of the technical scheme, the AGV sensor module comprises a turnover platform, motor wheels and a first code reader, wherein the first code reader is electrically connected with the controller, the two motor wheels are arranged, the turnover platform is located between the two motor wheels, and the turnover platform and the motor wheels are respectively electrically connected with the controller. The motor wheels are used for simulating movement of the mobile robot, the overturning platform is used for simulating retraction and release of the mobile robot to the packages, the first reader is used for simulating the recognition of the mobile robot to the packages, and the AGV sensor module can completely simulate the process of carrying the packages by the mobile robot, so that a practical trainer can clearly know the process of carrying the packages by using the mobile robot.

As a further improvement of the technical scheme, the AGV sensor module further comprises a position sensor, and the position sensor and the electric locomotive wheel are respectively and electrically connected with the controller. The position sensor can sense the obstacle on the moving path of the mobile robot, and transmits the obstacle information to the controller, and the controller controls the motor wheels to steer so as to simulate the action of the mobile robot for avoiding the obstacle.

As a further improvement of the technical scheme, the AGV sensor module further comprises a broadcasting component, and the broadcasting component is electrically connected with the controller. The broadcasting component can broadcast the state information of the mobile robot through voice, so that an operator can more intuitively know the state of the simulated mobile robot.

As a further improvement of the technical scheme, the warehouse distribution module comprises a stereoscopic warehouse, a conveying structure and a reader-writer, wherein the conveying structure is arranged at an entrance of the stereoscopic warehouse, the reader-writer is arranged above the conveying structure, and the conveying structure and the reader-writer are respectively and electrically connected with the controller. The stereoscopic warehouse is used for simulating the storage space of the package, such as an express center and the like, the conveying structure is used for simulating the delivery and delivery actions of the package, and the reader-writer is used for simulating delivery, inventory and other management in the warehouse logistics management.

As a further improvement of the technical scheme, the conveying structure comprises a belt, a belt driving motor and a package sensor, wherein the belt is connected with the output end of the belt driving motor, the package sensor faces the upper surface of the belt, and the package sensor and the belt driving motor are respectively and electrically connected with the controller. The conveying structure is used for simulating the movement of the package on the conveying line, the package sensor can acquire the information of the package on the belt, and the controller can control the start and stop of the belt driving motor, the speed adjustment and the like through the operation of the operation panel, so that the actions of package carrying start and stop, speed control and the like are simulated.

As a further improvement of the technical scheme, the warehouse distribution module further comprises a camera, and the camera is electrically connected with the controller. The camera is used for simulating and obtaining the action of the state information of the package in the delivery process.

As a further improvement of the above technical solution, the warehouse delivery module further includes a second reader, and the second reader is electrically connected with the controller. The second code reading device is used for simulating code scanning actions of package unloading and package entering.

As a further improvement of the above technical solution, the warehouse delivery module further includes a simulated elevator safety door, and the simulated elevator safety door is electrically connected with the controller. The simulated elevator safety door is used for simulating the opening and closing of the building elevator door, so that the situation possibly encountered in the distribution process is further refined, and a practical trainer learns the distribution process more personally.

As a further improvement of the technical scheme, the intelligent logistics digital twin training platform further comprises two folding bases, wherein the two folding bases are hinged to the back of the movable chassis assembly and the back of the warehouse logistics assembly respectively. The folding base can adjust the inclination that removes chassis subassembly and storage commodity circulation subassembly and place, more is favorable to teaching in-process student's observation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

FIG. 1 is a schematic diagram of the overall structure of an intelligent logistics digital twin training platform according to an embodiment of the present utility model;

FIG. 2 is a top view of a debug control assembly of an embodiment of the present utility model;

FIG. 3 is a front view of a mobile chassis assembly of an embodiment of the present utility model;

FIG. 4 is a front view of a warehouse logistics assembly in accordance with an embodiment of the present utility model;

fig. 5 is a rear view of a warehouse logistics assembly in accordance with an embodiment of the present utility model.

Reference numerals: 100. a debug control component; 110. a PLC module; 120. a display screen; 130. a tri-color lamp; 140. a keyboard; 150. a mouse; 160. an operation switch; 200. a mobile chassis assembly; 210. a first fault detection module; 220. a first wiring board; 230. a first code reader; 240. a left wheel; 250. a right wheel; 260. a turnover platform; 270. an ultrasonic sensor; 280. a broadcast part; 300. a warehouse logistics assembly; 310. a second fault detection module; 320. a second wiring board; 330. a stereoscopic warehouse; 340. a conveying structure; 350. an RFID reader; 360. a camera; 370. a second reader; 380. simulating an elevator safety door; 400. folding the base; 410. a buckle; 420. a rubber sleeve; 500. a handle; 600. and (5) supporting legs.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. The technical features of the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1 to 5, an embodiment of the present utility model provides an intelligent logistics digital twin practical training platform, which can be applied to a plurality of fields, including but not limited to logistics professional education and teaching applications, special competition equipment for logistics skill competition, digital twin innovation in customer education, and the intelligent logistics digital twin practical training platform of the present embodiment includes a debug control assembly 100, a mobile chassis assembly 200 and a warehouse logistics assembly 300, wherein the mobile chassis assembly 200 and the warehouse logistics assembly 300 are electrically connected with the debug control assembly 100, and the debug control assembly 100 is operated to realize simulation of a three-dimensional interactive environment.

In this embodiment, the debug control assembly 100 includes a controller, a display component and an operation panel, the display component includes a display screen 120, the display screen 120 is used for displaying a three-dimensional layout and an information interface, the display screen 120 and the operation panel are respectively electrically connected with the controller, in this embodiment, the display component further includes three-color lamps 130, the three-color lamps 130 are provided with two groups, the two groups of three-color lamps 130 are respectively arranged at the left and right sides of the display screen 120, and each group of three-color lamps 130 can display three colors of red, yellow and green to prompt an operator. The operation panel includes a keyboard 140, a mouse 150, and an operation switch 160 (which may be a knob or a button), etc. for the operation of the training person, including but not limited to performing operations such as switching operation, programming operation, three-dimensional interface construction, fault introduction, etc. In this embodiment, the controller is a PLC module 110.

It can be understood that the debug control module 100 is provided with a communication interface, so that other modules can be electrically connected to the controller, so as to realize bidirectional communication between the other modules and the debug control module 100. The two sets of communication interfaces are respectively arranged at the left side and the right side of the debugging control assembly 100 and are respectively used for connecting the mobile chassis assembly 200 and the warehouse logistics assembly 300.

The mobile chassis assembly 200 comprises a first fault detection module 210 and an AGV (Automated Guided Vehicle, automatic guided vehicle) sensor module, wherein the AGV sensor module can simulate the collection of the mobile robot to the external environment or stimulus, the fault can be generated in the process of simulating logistics through setting faults on components in the AGV sensor module, an operator can perform fault detection on each component in the AGV sensor module through the first fault detection module 210, find out the fault reason and solve the fault, and the operator can deeply understand the actual application condition of knowledge points in the intelligent manufacturing field to achieve a good teaching effect.

It will be appreciated that the mobile chassis assembly 200 has a first patch panel 220, and the first fault detection module 210 and the AGV sensor module are respectively connected to the first patch panel 220 and electrically connected to the controller via the first patch panel 220.

Specifically, the AGV sensor module includes a first code reader 230, motor wheels and a turnover platform 260, wherein two motor wheels are provided, namely a left wheel 240 and a right wheel 250, the left wheel 240 and the right wheel 250 are respectively controlled to rotate by wheel driving motors, and the wheel driving motors of the left wheel 240 and the right wheel 250 are respectively connected with a first wiring electric disc 220. The overturning platform 260 is disposed between the left wheel 240 and the right wheel 250, the overturning platform 260 is also electrically connected with the first wiring electric disc 220, and the left wheel 240 and the right wheel 250 are symmetrically disposed on the left side and the right side of the overturning platform 260, so that the overall layout of the AGV sensor module is more attractive, and the overall layout also accords with the component layout of an actual mobile robot.

It will be appreciated that the left wheel 240 and the right wheel 250 can simulate the movement of the mobile robot, and that the rotation of the left wheel 240 and the right wheel 250 indicates that the mobile robot can move normally, and that if the left wheel 240 or the right wheel 250 does not rotate, the mobile robot cannot move normally, and that the left wheel 240 or the right wheel 250 has a fault, which needs to be solved by an operator.

The overturning platform 260 comprises an overturning driving motor and an overturning plate, wherein one side surface of the overturning plate is provided with an indent, the output end of the overturning driving motor is connected with the overturning plate, and the overturning plate rotates under the driving action of the overturning driving motor. It can be understood that a parcel placing chamber is generally arranged in the mobile robot, the parcel placing chamber is provided with a door body structure, the parcel can be taken and placed when the door is opened, after the parcel is placed in the parcel placing chamber, the door body structure is closed, and the mobile robot can realize the carrying of the parcel and prevent the parcel from falling out of the parcel placing chamber. The flip platform 260 in this embodiment is used to simulate the state of the door structure of the mobile robot wrapping the placement chamber, when the side of the flip plate with the dent faces the operator, it indicates that the door structure is open, otherwise, it indicates that the door structure is closed.

After the simulated package is placed in the package placing chamber of the mobile robot, the mobile robot is simulated to move through the left wheel 240 and the right wheel 250, so that the change of the package position is realized, and the simulation of the complete package carrying action is realized.

It will be appreciated that the PLC module 110 may control the operation of the motor wheel and the flipping platform 260 such that the motor wheel and the flipping platform 260 simulate the handling process of the package by the mobile robot. In addition, the PLC module 110 can set different movement paths through programming, and the mobile robot simulated by the motor wheel and the overturning platform 260 can be displayed in the three-dimensional layout in the display screen 120, so that an operator can intuitively see the action and the action path of the mobile robot.

The first code reader 230 is used for reading two-dimensional codes or bar codes of packages, and it can be understood that package handling also needs to identify packages, the identification of packages is realized through the first code reader 230, then identified data is transmitted to the controller, and the controller controls the moving path of packages, so that the process of handling packages to corresponding positions is simulated. The first reader 230 in this embodiment has a built-in code reading algorithm, and the maximum reading speed reaches 100 codes/second, and can effectively cope with the situations of dirty, defective and low contrast of the bar code.

In this embodiment, the AGV sensor module further includes a position sensor, where the position sensor and the electric locomotive wheel are electrically connected to the first patch panel 220, respectively. Through setting up position sensor, can simulate the obstacle in the response transport route, realize crashproof, the effect of dodging. In this embodiment, the position sensor is an ultrasonic sensor 270, and is composed of a piezoelectric wafer, and can emit ultrasonic waves or receive ultrasonic waves, so as to sense an obstacle through the ultrasonic waves. Of course, the position sensor may be an infrared sensor, a touch sensor, or the like, and is not particularly limited herein.

In the present embodiment, three ultrasonic sensors 270 are provided, and the three ultrasonic sensors 270 are located at the left, middle and right positions of the AGV sensor module, respectively.

It can be appreciated that, when the intelligent logistics digital twin training platform in this embodiment is used, the operation panel can drag the obstacle to the moving path of the mobile robot, if the simulated mobile robot does not avoid the obstacle in the three-dimensional layout of the display screen 120, the position sensor is considered to be faulty, and the fault is detected by the first fault detection module 210.

In this embodiment, the AGV sensor module further includes a broadcasting member 280, where the broadcasting member 280 is electrically connected to the first wiring board 220. The broadcasting component 280 is used for broadcasting information of the mobile robot, the position information acquired through the ultrasonic sensor 270 is transmitted to the controller, and the controller can control the broadcasting component 280 to broadcast. For example, when the simulated mobile robot arrives at the destination, the broadcasting section 280 broadcasts the voice information of "arrived at the destination"; when the simulated mobile robot encounters an obstacle, the broadcasting unit 280 broadcasts a voice message of "encounter an obstacle". If the broadcasting component 280 cannot broadcast information, the first fault detection module 210 may perform fault detection on the broadcasting component 280 and the first code reader 230.

In this embodiment, the warehouse logistics assembly 300 includes a second fault detection module 310 and a warehouse distribution module, where the second fault detection module 310 and the warehouse distribution module are electrically connected to the controller respectively. In this embodiment, a second wiring electrical disc 320 is disposed in the warehouse logistics assembly 300, and the second fault detection module 310 and the warehouse distribution module are electrically connected to the controller through the second wiring electrical disc 320.

When training is performed, the warehouse delivery module can simulate the processes of delivering packages to warehouse, entering warehouse, delivering packages and the like, and can display the simulated state in the three-dimensional layout of the display screen 120 through the controller. If the warehouse delivery module fails, the operator can check through the second failure detection module 310, so as to achieve a good teaching effect.

In this embodiment, the warehouse delivery module includes a stereoscopic warehouse 330, a conveying structure 340, and a reader-writer. The stereoscopic warehouse 330 is used for simulating the space of the express center and the like for storing packages, is electrically connected with the second wiring electric disc 320, and can transmit warehouse information to the controller through the second wiring electric disc 320. The conveying structure 340 is used for simulating the movement of the package entering and exiting from the stereoscopic warehouse 330, the controller is electrically connected with the conveying structure 340, and the controller can control the movement of the conveying mechanism through the operations of the mouse 150, the keyboard 140 and the like, so as to simulate the movement of the package entering and exiting and entering. In this embodiment, the reader-writer is an RFID reader-writer 350, and is provided with a radio frequency interface module and a logic control module, so that the intellectualization of warehouse logistics management can be realized, the warehouse turnover efficiency is improved, the RFID reader-writer 350 is widely applied in the field, and the information such as the structure and principle of the RFID reader-writer 350 should be clear to those skilled in the art.

In this embodiment, the conveying structure 340 is disposed at the entrance of the stereoscopic warehouse 330, the movement of the conveying structure 340 can simulate the package entering and exiting the stereoscopic warehouse 330, the RFID reader 350 is disposed above the conveying structure 340, and the package exiting and entering the warehouse through the conveying structure 340 can be collected by the RFID reader 350, so as to realize automatic warehouse logistics management. The RFID reader 350 is electrically connected to the controller through the second wiring electrical disc 320, and can transmit the warehouse logistics information to the controller and visually display the information through the display screen 120.

In this embodiment, the conveying structure 340 includes a belt, a belt driving motor and a package sensor, where an output end of the belt driving motor is connected with the belt, and the belt driving motor can drive the belt to move, so as to implement the simulation of the movement of the package on the conveying line. The package sensor and the belt driving motor are respectively connected with the controller through the second wiring electric disc 320, the package sensor can be an infrared sensor and the like, the package sensor is not limited in detail, and is arranged towards the upper surface of the belt, when the package moves on the belt, the package sensor can detect the package, the package sensor can transmit detected information to the controller, the controller can control the start and stop of the belt driving motor through the collected information, and the direction, the speed and the like of the belt movement can be changed.

In this embodiment, the warehouse delivery module further includes a camera 360, where the camera 360 is used to simulate and obtain status information of packages in the delivery process, and the camera 360 is electrically connected to the controller through the second wiring electric disc 320, and image information collected by the camera 360 can be transferred to the controller and displayed through the display screen 120. If the display 120 does not display the image information collected by the camera 360, the operator can check through the second fault detection module 310.

In this embodiment, the warehouse delivery module further includes a second code reader 370, where the second code reader 370 is electrically connected to the controller through the second wiring electric disc 320, and the second code reader 370 can read the identification code on the package to obtain the information of the package, and transmit the information to the controller, and display the information on the controller through the display screen 120, so that an operator can intuitively know the delivered package, and can realize the change of the package delivery and warehouse-in states through code scanning.

In this embodiment, the second reader 370 is a bar code reader for reading bar codes on packages.

In some embodiments, the warehouse distribution module further includes a simulated elevator safety door 380, the simulated elevator safety door 380 being electrically connected to the controller. It will be appreciated that in some high-rise buildings, the delivery of packages requires elevator rides, and access doors to the elevator are also a major difficulty in the delivery of packages. In this embodiment, by providing the simulated elevator safety door 380, the simulation of opening and closing the elevator door can be achieved, which more conforms to the characteristics of modern buildings.

An operator can control the opening and closing of the simulated elevator safety door 380 through the operating panel in the debug control assembly 100, thereby achieving simulation of elevator door opening and closing in a building.

In this embodiment, the warehouse delivery module further includes a nixie tube display, and the nixie tube display is electrically connected to the controller, and the nixie tube display is used for displaying floor information that the package reaches in the delivery process, for example, the package is transported to the third floor, and the nixie tube display displays the number "3".

In the practical training process, a mentor can introduce conventional faults into the system through the operation panel, such as the faults of avoiding obstacles, failing to broadcast and the like, which are proposed in the embodiment, and the display screen 120, the movable chassis assembly 200 and the warehouse logistics assembly 300 can show abnormality, so that students find out fault reasons and solve the faults, thereby achieving the practical training effect of being on the spot and being more interesting for the students.

In some embodiments, the back of the debug control assembly 100, the mobile chassis assembly 200, and the back of the warehouse logistics assembly 300 are respectively provided with four supporting legs 600, and the four supporting legs 600 can enable the debug control assembly 100, the mobile chassis assembly 200, or the warehouse logistics assembly 300 to be stably placed on a horizontal plane, and referring to fig. 1, the bottom surfaces of the mobile chassis assembly 200 and the warehouse logistics assembly 300 are downward arranged, and the supporting legs 600 are made of rubber materials, so that an anti-skid effect can be achieved.

In this embodiment, the back of the movable chassis assembly 200 and the back of the warehouse logistics assembly 300 are respectively provided with a groove structure, and are respectively hinged with a folding base 400, the folding base 400 can be embedded in the groove structure, and also can be screwed out, so that the included angle between the movable chassis assembly 200, the warehouse logistics assembly 300 and the horizontal plane can be adjusted, the movable chassis assembly 200 and the warehouse logistics assembly 300 can be horizontally placed, and in addition, in an inclined manner, the student demonstration can be more facilitated by an instructor when the warehouse logistics assembly 300 is obliquely placed.

In this embodiment, the folding base 400 includes a supporting rod and two movable rods, the left and right ends of the supporting rod are respectively connected with the two movable rods, the movable rods are hinged to the back of the movable chassis assembly 200 or the warehouse logistics assembly 300, the supporting rod is sleeved with a rubber sleeve 420, when the movable chassis assembly 200 or the warehouse logistics assembly 300 is obliquely placed, the supporting rod contacts with a horizontal plane, the rubber sleeve 420 can increase friction between the supporting rod and the horizontal plane, and the movable chassis assembly 200 and the warehouse logistics assembly 300 are placed more stably.

In this embodiment, the buckle 410 is disposed in the groove structures of the mobile chassis assembly 200 and the warehouse logistics assembly 300, and when the folding base 400 is turned into the groove structure, the movable rod can be clamped in the buckle 410, so as to avoid the folding base 400 from automatically falling out of the groove structure.

In this embodiment, the handles 500 are disposed at the upper ends of the mobile chassis assembly 200 and the warehouse logistics assembly 300, so that the mobile chassis assembly 200 and the warehouse logistics assembly 300 can be conveniently transferred, and the mobile chassis assembly 200 and the warehouse logistics assembly 300 can be hung, which is more beneficial for the instructor to display to students. And the left and right side wall surfaces of the debugging control assembly 100 are also provided with handles 500, which is convenient for carrying.

In this embodiment, the front side of the AGV sensor module of the mobile chassis assembly 200 and the front side of the warehouse delivery module of the warehouse logistics assembly 300 are respectively provided with transparent plates, and the transparent plates are used for protecting each component of the AGV sensor module and each component of the warehouse delivery module, so as to avoid the damage of the practical trainee and avoid affecting the observation of the practical trainee.

In this embodiment, the electrical connection among the mobile chassis assembly 200, the debug control assembly 100, and the warehouse distribution module 300 is implemented by banana lines, aviation plugs, DB9 communication lines, and the like. The intelligent logistics digital twin practical training platform can be further provided with a special tool box, and an inner hexagonal tool, an adjustable wrench, a cross screwdriver and the like are arranged in the tool box and used for assisting practical training operation.

While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims

1. An intelligent logistics digital twin practical training platform, which is characterized by comprising:

2. The intelligent logistics digital twin practical training platform of claim 1, wherein the AGV sensor module comprises a turnover platform, motor wheels and a first code reader, wherein the first code reader is electrically connected with the controller, the number of the motor wheels is two, the turnover platform is located between the two motor wheels, and the turnover platform and the motor wheels are electrically connected with the controller respectively.

3. The intelligent logistics digital twin training platform of claim 2, wherein the AGV sensor module further comprises a position sensor, the position sensor and the electric locomotive wheel being electrically connected to the controller, respectively.

4. The intelligent logistics digital twin training platform of claim 3, wherein the AGV sensor module further comprises a broadcast component electrically coupled to the controller.

5. The intelligent logistics digital twin practical training platform of claim 1, wherein the warehouse distribution module comprises a stereoscopic warehouse, a conveying structure and a reader-writer, the conveying structure is arranged at an entrance of the stereoscopic warehouse, the reader-writer is arranged above the conveying structure, and the conveying structure and the reader-writer are respectively and electrically connected with the controller.

6. The intelligent logistics digital twin training platform of claim 5, wherein the conveying structure comprises a belt, a belt driving motor and a package sensor, the belt is connected with the output end of the belt driving motor, the package sensor is arranged towards the upper surface of the belt, and the package sensor and the belt driving motor are respectively and electrically connected with the controller.

7. The intelligent logistics digital twin training platform of claim 5, wherein the warehouse distribution module further comprises a camera, the camera being electrically connected to the controller.

8. The intelligent logistics digital twin training platform of claim 5, wherein the warehouse distribution module further comprises a second reader electrically coupled to the controller.

9. The intelligent logistics digital twin training platform of claim 5, wherein the warehouse distribution module further comprises an analog elevator safety door, the analog elevator safety door being electrically connected to the controller.

10. The intelligent logistics digital twin practical training platform of claim 1, further comprising two folding bases, wherein the two folding bases are hinged to the back of the movable chassis assembly and the back of the warehouse logistics assembly respectively.