CN116280808A - Stacker scheduling management system for intelligent storage - Google Patents

Abstract

The invention discloses a stacker scheduling management system for intelligent storage, which comprises a communication subsystem, an early warning subsystem, a running log management subsystem and a library position management subsystem; further comprises: the task management subsystem comprises a task issuing module, a task acquisition module and a task completion determination module, wherein the task issuing module is connected with a warning module, and one end of the warning module is connected with the task completion determination module. The invention monitors some structural components of the stacker in real time, monitors the working state of the structural components, and can assist staff in diagnosing and removing faults when the faults occur.

Description

Stacker scheduling management system for intelligent storage

Technical Field

The invention relates to the technical field of warehousing, in particular to a stacker scheduling management system for intelligent warehousing.

Background

Compared with the traditional mode, the intelligent warehouse reduces manual requirements of paper record, data input, inventory, picking and the like, thereby reducing personnel requirements, saving labor cost, realizing paperless operation, effectively improving the overall efficiency of the warehouse, reducing the complexity of operation, reducing error times, improving the response speed of customers and saving a large amount of cost in the aspects of distributing staff posts and work; because intelligent warehousing belongs to a new concept of warehousing management, intelligent logistics is realized jointly through informatization, the Internet of things and electromechanical integration, so that warehousing cost is reduced, operation efficiency is improved, and warehousing management capability is improved. The speed and the accuracy of data input of each link of the goods warehouse management are ensured, the enterprises are ensured to timely and accurately master the real data of the inventory, and the enterprise inventory is reasonably maintained and controlled; the management function of the WMS system is utilized, so that the current positions of all inventory goods can be mastered in time, and the work efficiency of warehouse management can be improved; intelligent warehousing management plays a very important role in enterprise operations.

At present, the intelligent warehouse scheduling system is more researched in the aspect of warehouse access strategies, including the directions of path planning, optimal execution time and the like, few aspects of fault monitoring, charging and the like of the stacker are involved, and the faults of the stacker have great influence on the scheduling of the whole system, so that the operation efficiency of warehouse is directly influenced.

Disclosure of Invention

The invention aims to provide a stacker scheduling management system for intelligent storage, which is used for monitoring some structural components of a stacker in real time and monitoring the working state of the stacker, and can assist staff in diagnosing and removing faults when the faults occur so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a stacker scheduling management system for intelligent storage comprises a communication subsystem, an early warning subsystem, a running log management subsystem and a library position management subsystem;

further comprises: the task management subsystem comprises a task issuing module, a task acquisition module and a task completion determination module, wherein the task issuing module is connected with a warning module, and one end of the warning module is connected with the task completion determination module;

the equipment management control subsystem is connected with the task management subsystem and comprises a main controller, a signal receiving module, a single stacking equipment scheduling module, a single stacker running module and a PLC control module; one end of the main controller is connected with the task acquisition module, and the signal receiving module, the single stacking device scheduling module, the single stacker operating module and the PLC control module are respectively connected with the main controller;

the single stacker operation module comprises a plurality of single stacker equipment on-line monitoring modules, a plurality of Beidou positioning navigation modules, a plurality of standby stacker operation modules and a plurality of real-time electric quantity monitoring modules, wherein the output end of each real-time electric quantity monitoring module is electrically connected with a charging and discharging module, a main controller is connected with an early warning subsystem, the main controller is connected with an operation log management subsystem, the operation log management subsystem comprises an operation log generation module, an operation log storage module and an operation log checking module, the main controller is connected with a communication subsystem, the communication subsystem comprises a plurality of wireless communication modules and a wired communication module, one end of the main controller is connected with an abnormal feedback module, the abnormal feedback module is respectively and correspondingly connected with a mobile terminal and a monitoring background through the wireless communication modules and the wired communication modules, and the main controller is connected with a library position management subsystem.

Preferably, the early warning subsystem comprises a plurality of humidity detection modules, a plurality of temperature detection modules, a plurality of smoke monitoring modules, a plurality of fault detection modules and a plurality of alarm modules;

the warning module is provided with a red light and a green light, the red light is turned on in the operation stage of the stacker, and the green light is turned on in the idle stage of the stacker;

the humidity detection module comprises a plurality of humidity detection sensors, the temperature detection module comprises a plurality of temperature detection sensors, and the smoke monitoring module comprises a plurality of smoke detectors; the humidity detection module, the temperature detection module and the smoke monitoring module are respectively connected with the main controller.

Preferably, the fault checking module comprises an upper guide wheel detecting module arranged at the upper part of the stacker, a detecting distance sensor arranged at one side of the stacker, a correcting module and a vibration detecting module, wherein the correcting module and the vibration detecting module are used for detecting the slip of the driving wheel, and the guide wheel detecting module, the detecting distance sensor, the correcting module and the vibration detecting module are respectively connected with the main controller;

the upper guide wheel detection module comprises a plurality of second distance sensors and a second wireless communication module, the second distance sensors are arranged on one side of the upper guide wheel and used for detecting the abrasion condition of the outer shell of the upper guide wheel, the second distance sensors are connected with the second wireless communication module and connected with the main controller through the second wireless communication module, the correction module comprises third distance sensors and a reference plate matched with the third distance sensors, the third distance sensors are arranged on one side of the stacker, and the reference plate is arranged on one side of a roadway;

the vibration detection module comprises a plurality of vibration sensors which are arranged on the surface of the stacker.

Preferably, the signal sent by the task acquisition module is sent to the main controller, and the signal receiving module determines that the signal is received and executes the single stacking device scheduling module.

Preferably, the standby stacker running module is also provided with a single stacker on-line monitoring module and a Beidou positioning navigation module, the Beidou positioning navigation module sends the position and time information of the stacker to the main controller through a wireless communication module arranged on the stacker, and the main controller processes the information and then sends the information to the PLC control module so that the PLC control module can control the stacker to run.

Preferably, the single stacker device scheduling module selectively distributes the power to any one of the single stacker operating module and the standby stacker operating module in the process of executing the single stacker operating module and/or the standby stacker operating module and monitoring the power change in real time through the real-time power monitoring module.

Preferably, the charging and discharging module is used for enabling the charging brush head to output a power supply to charge the stacker after receiving a signal sent by the main controller that the stacker has reached a preset position and stopped moving.

Preferably, the bin updating module is used for updating the warehouse data after the stacking operation is completed.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the single stacker equipment scheduling module can selectively distribute and execute a stacking task to any one of the single stacker operating module and the standby stacker operating module according to the change of the real-time electric quantity monitored by the real-time electric quantity monitored module connected with the single stacker operating module and the standby stacker operating module, and the rest idle stackers are connected with an external power supply through the charging and discharging module to perform charging operation, so that the stackers are in a full-electric operating state, the stacker charging use can be reasonably scheduled, and the automatic stacker scheduling efficiency is not low due to the problem of energy sources;

2. according to the invention, through the arrangement of the early warning subsystem, the humidity detection module, the temperature detection module and the smoke monitoring module can send humidity, temperature and smoke signals acquired respectively in the warehouse to the micro control unit for threshold judgment, and once the threshold value is exceeded, control signals can be continuously sent to the alarm module, so that abnormal humidity temperature and smoke signals in the warehouse can be immediately received, and the internal safety of the warehouse is ensured;

3. according to the invention, the wear degree of the nylon shell of the upper guide wheel of the stacker is checked through the fault checking module, whether the shaking and vibration are caused by the wear of the upper guide wheel during the operation of the stacker is judged, meanwhile, through the arrangement of the distance sensor III and the reference plate in the correction module, if the distance information of the distance sensor III does not follow the change immediately after the motor is pushed to rotate, the slipping phenomenon of the stacker motor is indicated, or the stacker is blocked, and the fault cause can be judged by assisting a worker; in addition, the change information of the address plate distance is detected by the distance sensor in an auxiliary mode, and the fault reason of the horizontal front address recognizer is judged.

Drawings

FIG. 1 is a block diagram of the overall connection of the system of the present invention;

FIG. 2 is a block diagram of a modular connection of the present invention;

FIG. 3 is a schematic diagram illustrating the connection of the fault detection module according to the present invention;

fig. 4 is a schematic structural diagram of a fault monitoring module according to the present invention.

In the figure: 1. a task management subsystem; 11. a task issuing module; 12. a task acquisition module; 13. a task completion determination module; 2. a device management control subsystem; 21. a main controller; 22. a signal receiving module; 23. a single stacking device scheduling module; 24. a single stacker operating module; 25. a PLC control module; 241. an online monitoring module of the single stacking device; 242. the Beidou positioning navigation module; 243. a standby stacker operating module; 244. a real-time electric quantity monitoring module; 210. a charge-discharge module; 3. a communication subsystem; 31. a wireless communication module; 32. a wired communication module; 4. an early warning subsystem; 41. a humidity detection module; 42. a temperature detection module; 43. a smoke monitoring module; 44. a fault checking module; 441. an upper guide wheel detection module; 442. detecting a distance sensor; 443. a correction module; 444. a vibration detection module; 4411. a second distance sensor; 4412. a second wireless communication module; 5. a log management subsystem; 51. a running log generation module; 52. a running log storage module; 53. a running log checking module; 6. a library management subsystem; 61. a library position monitoring module; 62. a library position updating module; 7. a warning module; 8. an anomaly feedback module; 9. a mobile terminal; 10. and monitoring the background.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a stacker schedule management system for intelligent warehousing, comprising: a task management subsystem 1, a device management control subsystem 2, a communication subsystem 3, an early warning subsystem 4, a running log management subsystem 5 and a library management subsystem 6;

the task management subsystem 1 comprises a task issuing module 11, a task acquisition module 12 and a task completion determination module 13, wherein the task issuing module 11 is connected with a warning module 7, and one end of the warning module 7 is connected with the task completion determination module 13;

the equipment management control subsystem 2 is connected with the task management subsystem 1, and the equipment management control subsystem 2 comprises a main controller 21, a signal receiving module 22, a single stacking equipment scheduling module 23, a single stacker running module 24 and a PLC control module 25; one end of the main controller 21 is connected with the task acquisition module 12, and the signal receiving module 22, the single stacking device scheduling module 23, the single stacker operating module 24 and the PLC control module 25 are respectively connected with the main controller 21;

the single stacker operating module 24 comprises a plurality of single stacker device on-line monitoring modules 241, a plurality of Beidou positioning navigation modules 242, a plurality of standby stacker operating modules 243 and a plurality of real-time electric quantity monitoring modules 244, the output end of each real-time electric quantity monitoring module 244 is electrically connected with a charging and discharging module 210, the main controller 21 is connected with the early warning subsystem 4, the main controller 21 is connected with the operation log management subsystem 5, the operation log management subsystem 5 comprises an operation log generating module 51, an operation log storage module 52 and an operation log checking module 53, the main controller 21 is connected with the communication subsystem 3, the communication subsystem 3 comprises a plurality of wireless communication modules 31 and a wired communication module 32, one end of the main controller 21 is connected with an abnormal feedback module 8, the abnormal feedback module 8 is respectively and correspondingly connected with the mobile terminal 9 and the monitoring background 10 through the wireless communication modules 31 and the wired communication module 32, the main controller 21 is connected with the library position management subsystem 6, and the library position management subsystem 6 comprises a library position monitoring module 61 and a library position updating module 62.

The early warning subsystem 4 includes a plurality of humidity detection modules 41, a plurality of temperature detection modules 42, a plurality of smoke monitoring modules 43, a plurality of fault detection modules 44, and a plurality of alarm modules;

the warning module 7 is provided with a red light and a green light, the red light is turned on in the operation stage of the stacker, and the green light is turned on in the idle stage of the stacker; the humidity detection module 41 includes a plurality of humidity detection sensors, the temperature detection module 42 includes a plurality of temperature detection sensors, and the smoke monitoring module 43 includes a plurality of smoke detectors; the humidity detection module 41, the temperature detection module 42 and the smoke monitoring module 43 are respectively connected with the main controller 21.

The fault checking module 44 includes an upper guide wheel detecting module 441 installed at an upper portion of the stacker, a detecting distance sensor 442 installed at one side of the stacker, a correcting module 443 and a vibration detecting module 444 for detecting slip of the driving wheel, the guide wheel detecting module, the detecting distance sensor 442, the correcting module 443 and the vibration detecting module 444 being connected with the main controller 21, respectively; the upper guide wheel detection module 441 comprises a plurality of second distance sensors 4411 and a second wireless communication module 4412, wherein the second distance sensors 4411 are arranged on one side of the upper guide wheel and are used for detecting the abrasion condition of the shell of the upper guide wheel, and the second distance sensors 4411 are connected with the second wireless communication module 4412 and are connected with the main controller through the second wireless communication module 4412; the correction module 443 comprises a distance sensor III and a reference plate matched with the distance sensor III, the distance sensor III is arranged on one side of the stacker, and the reference plate is arranged on one side of the roadway; the vibration detection module 444 includes a plurality of vibration sensors mounted on the stacker surface.

The signal sent from the task acquisition module 12 is sent to the main controller 21, and the signal receiving module 22 determines that the signal is received and executes the single stacking device scheduling module 23.

The standby stacker running module 243 is also provided with a single stacker on-line monitoring module 241 and a Beidou positioning and navigation module 242, and the Beidou positioning and navigation module 242 sends the position and time information of the stacker to the main controller 21 through the wireless communication module 31 arranged on the stacker, and the main controller 21 processes the information and then transmits the processed information to the PLC control module 25 so that the PLC control module 25 can control the operation of the stacker.

The single stacker device scheduling module 23 selectively assigns to either of the single stacker operating module 24 and the backup stacker operating module 243 during execution of the single stacker operating module 24 and/or the backup stacker operating module 243 and by monitoring changes in power in real time by the real-time power monitoring module 244.

The charging and discharging module 210 is configured to, after receiving a signal sent by the main controller 21 that the stacker has reached a predetermined position and has stopped moving, cause the charging brush head to output power to charge the stacker.

The bin update module 62 is configured to update the warehouse data after the stacking operation is completed.

Working principle: when the invention is used, the task issuing module 11 and the task acquiring module 12 in the task management subsystem 1 send stacking working signals to the main controller 21, then the signal receiving module 22 determines that signals are received and sent to the single stacking device scheduling module 23, at this time, the single stacking device scheduling module 23 can selectively distribute and execute stacking tasks to any one of the single stacking device operating module 24 and the standby stacking device operating module 243 according to the change of the real-time electric quantity monitored by the real-time electric quantity monitoring module 244 connected with the single stacking device operating module 24 and the standby stacking device operating module 243, and the rest idle stacking devices are charged through the charging and discharging module 210, so that the stacking devices are in a full-electricity operating state, in addition, in the stacking process, the design of the early warning subsystem 4 and the library position monitoring module 61 can collect air environment signals and live scenes in the warehouse in real time, once the physical environment change is abnormal, the physical environment change is discovered and processed in real time, loss is effectively reduced, and the design of the operation log management subsystem 5 can be generated in real time through the operation log generating module 51 and stored through the operation log storage module 52, so that management personnel can conveniently check the operation log information in the mobile terminal 9 or the real-time after the operation log management system is monitored by the monitoring module 53.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The stacker scheduling management system for intelligent warehouse comprises a communication subsystem (3), an early warning subsystem (4), a running log management subsystem (5) and a warehouse management subsystem (6), and is characterized by further comprising: the task management subsystem (1), the task management subsystem (1) comprises a task issuing module (11), a task acquisition module (12) and a task completion determination module (13), the task issuing module (11) is connected with a warning module (7), and one end of the warning module (7) is connected with the task completion determination module (13);

the equipment management control subsystem (2) is connected with the task management subsystem (1), and the equipment management control subsystem (2) comprises a main controller (21), a signal receiving module (22), a single stacking equipment scheduling module (23), a single stacker operation module (24) and a PLC control module (25); one end of the main controller (21) is connected with the task acquisition module (12), and the signal receiving module (22), the single stacking device scheduling module (23), the single stacker operating module (24) and the PLC control module (25) are respectively connected with the main controller (21);

the single stacker operating module (24) comprises a plurality of single stacker equipment on-line monitoring modules (241), a plurality of Beidou positioning navigation modules (242), a plurality of standby stacker operating modules (243) and a plurality of real-time electric quantity monitoring modules (244), wherein the output end of each real-time electric quantity monitoring module (244) is electrically connected with a charging and discharging module (210), the main controller (21) is connected with the early warning subsystem (4), the main controller (21) is connected with the operation log management subsystem (5), the operation log management subsystem (5) comprises an operation log generating module (51), an operation log storage module (52) and an operation log checking module (53), the main controller (21) is connected with the communication subsystem (3), the communication subsystem (3) comprises a plurality of wireless communication modules (31) and a wired communication module (32), one end of the main controller (21) is connected with an abnormal feedback module (8), the abnormal feedback module (8) is respectively and correspondingly connected with the mobile terminal (9) and the monitoring subsystem (10) through the wireless communication modules (31) and the wired communication module (32), the main controller (21) is connected with the host controller (6), the library position management subsystem (6) comprises a library position monitoring module (61) and a library position updating module (62);

the early warning subsystem (4) comprises a plurality of humidity detection modules (41), a plurality of temperature detection modules (42), a plurality of smoke monitoring modules (43), a plurality of fault checking modules (44) and a plurality of alarm modules.

2. A stacker scheduling management system for intelligent warehousing according to claim 1, wherein:

the warning module (7) is provided with a red light and a green light, the red light is turned on in the operation stage of the stacker, and the green light is turned on in the idle stage of the stacker;

the humidity detection module (41) comprises a plurality of humidity detection sensors, the temperature detection module (42) comprises a plurality of temperature detection sensors, and the smoke monitoring module (43) comprises a plurality of smoke detectors; the humidity detection module (41), the temperature detection module (42) and the smoke monitoring module (43) are respectively connected with the main controller (21).

3. A stacker scheduling management system for intelligent warehousing according to claim 1, wherein: the fault detection module (44) comprises an upper guide wheel detection module (441) arranged at the upper part of the stacker, a detection distance sensor (442) arranged at one side of the stacker, a correction module (443) and a vibration detection module (444) for detecting the slip of the driving wheel, wherein the guide wheel detection module, the detection distance sensor (442), the correction module (443) and the vibration detection module (444) are respectively connected with the main controller (21);

the upper guide wheel detection module (441) comprises a plurality of second distance sensors (4411) and a second wireless communication module (4412), wherein the second distance sensors are arranged on one side of the upper guide wheel and used for detecting the abrasion condition of the shell of the upper guide wheel, and the second distance sensors (4411) are connected with the second wireless communication module (4412) and are connected with the main controller through the second wireless communication module (4412);

the correction module (443) comprises a distance sensor III and a reference plate matched with the distance sensor III, wherein the distance sensor III is arranged on one side of the stacker, and the reference plate is arranged on one side of a roadway;

the vibration detection module (444) includes a plurality of vibration sensors disposed on a stacker surface.

4. A stacker scheduling management system for intelligent warehousing according to claim 1, wherein: the signal sent by the task acquisition module (12) is sent to the main controller (21), and the signal receiving module (22) determines that the signal is received and executes the single stacking device scheduling module (23).

5. A stacker scheduling management system for intelligent warehousing according to claim 1, wherein: the standby stacker running module (243) is also provided with a single stacker on-line monitoring module (241) and a Beidou positioning navigation module (242), the Beidou positioning navigation module (242) sends the position and time information of the stacker to the main controller (21) through a wireless communication module (31) arranged on the stacker, and the main controller (21) processes the information and then sends the information to the PLC control module (25) so that the PLC control module (25) can control the operation of the stacker.

6. A stacker scheduling management system for intelligent warehousing according to claim 1, wherein: the single stacker device scheduling module (23) is selectively distributed to any one of the single stacker operating module (24) and the standby stacker operating module (243) in the execution process of the single stacker operating module (24) and/or the standby stacker operating module (243) and through the real-time electric quantity monitoring module (244) monitoring the change of electric quantity in real time.

7. A stacker scheduling management system for intelligent warehousing according to claim 1, wherein: the charging and discharging module (210) is used for enabling the charging brush head to output power to charge the stacker after receiving a signal sent by the main controller (21) that the stacker reaches a preset position and stops moving.

8. A stacker scheduling management system for intelligent warehousing according to claim 1, wherein: the bin updating module (62) is used for updating the warehouse data after the stacking operation is completed.

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