Intelligent equipment application warehouse management system, method, host device and storage medium

Abstract

The present invention relates to the field of intelligent warehousing technology, and in particular to a warehouse management system for intelligent equipment application, comprising a central warehouse, a line warehouse, an intelligent transportation device and a management system, wherein the line warehouse is provided with intelligent warehousing equipment, the central warehouse is used for storing incoming materials and allocating materials to the line warehouse, the intelligent transportation device is used for transporting materials between the central warehouse and the line warehouse, and the management system comprises an intelligent warehousing unit, an intelligent transportation unit and a warehousing management unit; adopting the above scheme, instead of the traditional requirement that production employees go to the warehouse to pick up materials as planned, the materials are allocated from the central warehouse to the line warehouse, which greatly reduces the waste of transportation and waiting, actively triggers the logic of replenishment to reduce management waste, reduces the coupling between actual production and warehouse, and the inventory logic is automatically triggered by the intelligent warehouse equipment, which also reduces the risk of manual accounting by warehouse management, production and other employees, and reduces human losses.

Description

Technical Field

[0001] The present invention relates to the field of intelligent warehousing technology, and in particular to an intelligent device application warehouse management system, method, host device and storage medium. Background Art

[0002] With the continuous development of my country's Industrialization 4.0, the logistics and distribution model is also constantly upgrading, with higher requirements for logistics and distribution time, environment, etc., and the distribution cost will also increase accordingly. The existing intelligent warehousing system has inaccurate inventory management, and the quantity and type of shipments are not easy to control. When there are many types of materials, there are also problems such as time-consuming material collection and difficulty in finding materials, which makes the work of personnel cumbersome and increases the labor cost of the warehousing link. The missing goods cannot be discovered in time, which is easy to increase the cost of raw materials and the loss of old goods. Therefore, the existing technology has defects and needs to be improved. Summary of the invention

[0003] In view of the shortcomings of the prior art, the first aspect of the present invention provides a warehouse management system for intelligent device applications to solve the problems raised in the above background technology. To achieve the above purpose, the present invention adopts the following technical solutions:

[0004] The intelligent device applies a warehouse management system, including a central warehouse, a line-side warehouse, an intelligent transportation device and a management system. The line-side warehouse is provided with an intelligent storage device. The central warehouse is used for storing incoming materials and allocating materials to the line-side warehouse. The intelligent transportation device is used for transporting materials between the central warehouse and the line-side warehouse. The management system includes an intelligent storage unit, an intelligent transportation unit and a storage management unit. The intelligent storage unit is connected to the intelligent storage equipment, and the intelligent transportation unit is connected to the intelligent transportation device. The storage management unit is used for real-time statistics of material information and inventory of the central warehouse and the line-side warehouse and for early warning, and is also used to save and verify the information of the material picker and replenishment personnel and the material picking authority.

[0005] Preferably, the intelligent storage unit includes a counting module and an in-and-out storage management module, the counting module is used to automatically count the types and quantities of materials entering or leaving the warehouse, and the in-and-out storage management module is used to control the material in-and-out storage authority in the intelligent storage equipment according to the material collection authority.

[0006] Preferably, the warehouse management unit includes a material management module, a material picking authority management module, an inventory management module, an order management module and a statistics module;

[0007] The material management module is used to manage the location information of incoming materials and outgoing materials in a specified manner according to the material types;

[0008] The inventory management module is used to count the inbound and outbound quantity information corresponding to various materials, and generate the current inventory quantity information corresponding to various materials;

[0009] The order management module is used to create replenishment orders, picking orders, return orders and warehouse return order information, and synchronize the order information to the intelligent guidance device and the intelligent storage unit;

[0010] The statistical module is used to generate material statistical data information according to the incoming quantity information, outgoing quantity information, current inventory quantity information, employee identity information and authority information corresponding to various materials;

[0011] The material collection authority management module is used to control the types and quantities of materials that different material collectors can collect, and to authenticate when collecting materials using a material collection form. It is also used to control the maximum collection quantity, maximum collection amount, collection cycle and cycle start time of various materials or material collections within a cycle of an organization.

[0012] Preferably, the intelligent transportation device includes a vehicle-mounted mobile terminal and an AGV trolley, the vehicle-mounted mobile terminal is arranged on the AGV trolley, and the intelligent transportation unit includes an intelligent guidance module, a material positioning module and an order processing module;

[0013] The material positioning module is used to convert the material information of the replenishment order, material picking order, return order and warehouse return order transaction documents into information points, generate a virtual map that is scaled down according to the warehouse floor plan, and display it on the vehicle-mounted mobile terminal;

[0014] The order processing module is used to automatically confirm the completion of the order after the intelligent transport device has replenished the materials and confirmed their information and quantity, and synchronize the management system to complete the inventory change;

[0015] The intelligent guidance module is used to display the accurate spatial location of materials in the warehouse, and can scan and confirm the information and quantity of materials collected and replenished. The AGV car automatically generates a replenishment route based on the information points, and runs according to the route to replenish stocks.

[0016] Preferably, the intelligent storage equipment comprises a weighing box and a carrying device, the weighing box and the carrying device are detachably connected, the weighing box is also used to dock with the intelligent transportation device, the bottom surface of the weighing box is respectively provided with a magnetic charging seat and a slide slot, the bottom of the weighing box is provided with a weighing sensor, a carrying layer is provided on the weighing sensor, and a gap is provided between the carrying layer and the inner wall of the weighing box,

[0017] The carrying device includes a carrying platform, a fixed slide rail, a connecting slide cover, a slide cover driving device and a charging platform. The fixed slide rail is arranged on the carrying platform, the connecting slide cover is buckled and slidably connected with the fixed slide rail, the connecting slide cover matches the slide groove, the slide cover driving device is used to drive the connecting slide cover to slide along the fixed slide rail, and the charging platform is arranged on the carrying platform, matches the magnetic charging seat and is electrically connected.

[0018] A second aspect of the present invention provides a smart device application warehouse management method, which is applied to the above-mentioned smart device application warehouse management system, and the method comprises the following steps:

[0019] S1: The intelligent storage equipment in the line warehouse detects the inventory status of various materials and uploads the inventory values ​​of various materials to the management system;

[0020] S2: When the inventory value of the line warehouse is lower than the warning value, the storage management unit calculates the corresponding replenishment demand according to the relationship between the warning value and the full load value; and sends the replenishment demand information to the management system;

[0021] S3: The inventory management module obtains the material types and quantities of the lineside warehouse corresponding to the replenishment demand within the first time period;

[0022] Among them, the moment when the warehouse keeper of the central warehouse clicks on the replenishment list is the starting time of the first time period, and the moment when the warehouse keeper completes the preparation of goods and triggers the AGV car to start delivery is the end time of the first time period.

[0023] S4: The intelligent transport unit automatically plans the route according to the algorithm based on the physical location of the warehouse at the distribution line and delivers the materials from the central warehouse to the warehouse at the distribution line through the AGV cart.

[0024] The algorithm is that the vehicle automatically calculates the shortest delivery distance according to the physical location of the line warehouse and generates a route map.

[0025] S5: The inventory management module obtains the material type corresponding to the incoming material from the line warehouse within the second time period;

[0026] Among them, the moment when the replenishment personnel triggers the confirmation of arrival on the intelligent guidance device of the AGV car is the starting time of the second time period, and the moment when the replenishment personnel completes the warehousing is the end time of the second time period.

[0027] S6: When picking materials, the material picking authority management module confirms the material picking authority;

[0028] S7: After the material is picked, the inventory management module obtains the material type corresponding to the outgoing material from the lineside warehouse within the third time period;

[0029] Among them, the time when the material picking personnel starts the delivery is the starting time of the third time period, and the time when the material picking personnel completes the delivery is the end time of the third time period.

[0030] S8: The inventory management module manages incoming or outgoing materials according to the material type of the line warehouse;

[0031] S9: The inventory management module settles the incoming and outgoing information of the materials of each line warehouse according to the settlement instruction information, and generates the latest inventory quantity information of the materials of each line warehouse;

[0032] S10: The statistics module records the identity information and access permission information of the replenishment employee during the second time period, and records the identity information, access permission and material picking permission information of the material picking employee during the third time period;

[0033] S11: The statistical module generates statistical data information based on the incoming and outgoing information corresponding to the materials of each line-side warehouse, the latest inventory quantity information, the identity information of the replenishment staff, and the identity information of the material picking staff.

[0034] Preferably, step S8 comprises the following steps:

[0035] S81: At the starting point of the second time period, obtain the first current material inventory information of the line warehouse;

[0036] S82: At the end of the second time period, obtain the second current material inventory information of the line warehouse;

[0037] S83: Generate material inventory information within a second time period according to the first current material inventory information and the second current material inventory information;

[0038] S84: At the starting point of the third time period, obtain the third current material inventory information of the line warehouse;

[0039] S85: At the end of the third time period, obtain the fourth current material inventory information of the line warehouse;

[0040] S86: Generate current material outbound quantity information within a third time period according to the third current material inventory quantity information and the fourth current material inventory quantity information.

[0041] Preferably, step S6 comprises the following steps:

[0042] S61: Determine whether the material receiving personnel has completed the material receiving;

[0043] S62: Determine whether the maximum requisition quantity of the corresponding material or material collection of the organization to which the material requisitioner belongs in the current cycle has exceeded the quota.

[0044] S63: Determine whether the maximum requisition amount of the corresponding material or material collection of the organization to which the material requisitioner belongs in the current cycle has exceeded the quota.

[0045] Furthermore, the organization can be a project team or any employee group such as a department. When using project material collection, only the material collection limit of the project is deducted, and the material collection limit of the employee is not deducted;

[0046] S64: Determine whether the maximum requisition quantity of the corresponding material or material collection of the material requisitioner in the current cycle has exceeded the quota;

[0047] S65: Determine whether the maximum requisition amount of the corresponding material or material collection by the material requisitioner in the current cycle has exceeded the quota.

[0048] A third aspect of the present invention provides a host device, comprising a memory and a processor coupled to each other, wherein the memory stores program data, and the processor is used to execute the program data to implement the steps of the method described in the second aspect of the present invention.

[0049] A fourth aspect of the present invention provides a computer-readable storage medium, wherein the storage medium stores program data that can be executed by a processor, and the program data is used to implement the steps of the method described in the second aspect of the present invention.

[0050] Compared with the existing technology, the beneficial effect is that the traditional production staff need to go to the warehouse to pick up materials according to the plan, and instead transfer materials from the central warehouse to the line warehouse, which greatly reduces the waste of transportation and waiting, and the logic of actively triggering replenishment reduces management waste. The coupling between actual production and warehouse is reduced. The warehouse manager is only responsible for the inventory, and the production line is only responsible for the product, which improves the company's refined management. The inventory logic is automatically triggered by intelligent warehousing equipment, which also reduces the risk of warehouse managers, production and other employees doing manual accounting, and reduces human losses.

[0051] In addition, the line warehouse (smart warehouse) can ship out materials in batches in the form of work orders, or individually. The shipment of all materials is based on evidence. For example, if there is an obvious over-use of materials when producing a certain product (excess shipment from the central warehouse), it can be reversed to deduce whether there is a problem with the production process, whether there is a problem with the material quality, or whether the production line operator made a mistake, helping the company to analyze the possible causes of losses in multiple dimensions. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 This is a structural block diagram of a warehouse management system for intelligent devices according to an embodiment of the present invention;

[0053] Figure 2 For the present invention Figure 1 A structural diagram of the smart device application warehouse of an embodiment;

[0054] Figure 3 For the present invention Figure 1 Flow chart of the smart device application warehouse management system of the embodiment;

[0055] Figure 4 For the present invention Figure 1 A schematic diagram of the structure of the intelligent storage equipment of the lineside warehouse of the embodiment;

[0056] Figure 5 For the present invention Figure 1 A schematic diagram of the structure of the intelligent storage equipment of the embodiment;

[0057] Figure 6 For the present invention Figure 1 A schematic diagram of the bottom structure of the weighing box of the embodiment;

[0058] Figure 7 For the present invention Figure 1 A schematic diagram of the internal structure of the weighing box of the embodiment;

[0059] Figure 8 For the present invention Figure 1 A schematic structural diagram of a sealing device of an embodiment;

[0060] Fig. 9 For the present invention Figure 1 A flowchart of a management method for a warehouse management system using a smart device according to an embodiment of the present invention;

[0061] Fig.10 For the present invention Figure 1 A schematic diagram of the inventory management module flow of an embodiment;

[0062] Fig.11 For the present invention Figure 1 A schematic diagram of the material picking authority management module flow chart of the embodiment;

[0063] Fig.12 For the present invention Figure 1 A structural block diagram of a host device of an embodiment;

[0064] Fig.13 For the present invention Figure 1 A block diagram of a computer-readable storage medium structure of an embodiment;

[0065] As shown in the above drawings: 1. weighing box; 2. carrying device; 11. magnetic charging seat; 12. slide slot; 13. weighing sensor; 14. carrying layer; 15. cover plate; 16. servo motor; 17. telescopic rod; 21. carrying platform; 22. fixed slide rail; 23. connecting slide cover; 24. charging platform; 100. memory; 200. program data; 300. host device; 400. processor; 500. storage medium. DETAILED DESCRIPTION

[0066] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are provided in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0067] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0068] like Figure 1-4 As shown, one embodiment of the present invention is that the intelligent device applies a warehouse management system, including a central warehouse, a line-side warehouse, an intelligent transportation device and a management system, wherein the line-side warehouse is provided with an intelligent storage device, the central warehouse is used for storing incoming materials and allocating materials to the line-side warehouse, the intelligent transportation device is used for transporting materials between the central warehouse and the line-side warehouse, the management system includes an intelligent storage unit, an intelligent transportation unit and a storage management unit, the intelligent storage unit is connected to the intelligent storage equipment, the intelligent transportation unit is connected to the intelligent transportation device, the storage management unit is used for real-time statistics of the material information and inventory of the central warehouse and the line-side warehouse and for early warning, and is also used to save and verify the information of the material picker and the replenishment personnel and the material picking authority.

[0069] The central warehouse in this embodiment is responsible for the storage of incoming materials and the material transfer of the line warehouse. The line warehouse is located next to the production line and only stores materials related to the production line. It should be noted that there is at least one line warehouse and can be multiple. The line warehouse is composed of intelligent storage equipment and has the function of automatically counting material out of the warehouse. When the material consumption is close to the warning value, the line warehouse will trigger the replenishment demand. After the central warehouse receives the demand, it will prepare the goods. The warehouse manager will put the corresponding materials into the intelligent transportation device according to the replenishment data, and select the line warehouse that needs to be replenished on the intelligent transportation unit. The intelligent transportation unit automatically generates a distribution path according to the algorithm and dispatches the materials to the line warehouse through the intelligent transportation device. There is at least one intelligent transportation device. After the intelligent transportation device delivers the materials to the line, the team leader will store the materials in the line warehouse and trigger the confirmation of arrival on the intelligent transportation unit to complete the transfer of materials from the central warehouse to the line warehouse. Employees go to the line warehouse to pick up materials, and the intelligent storage equipment will pick up the corresponding materials after authentication by the storage management unit.

[0070] It should be noted that the description of the central warehouse is only for the convenience of readers' understanding. The actual central warehouse may be a vertical warehouse, spare parts warehouse or raw materials warehouse.

[0071] It should be noted that many existing warehouses use milk trucks and water spiders to transport materials from the central warehouse to the production line, but their focus is only on solving the problem of material distribution, and the actual consumption of materials ends when they leave the warehouse. Different from this type, the technical solution described in this article focuses on the refined management of line-side materials, and transportation is only a process state of allocation. There is a clear difference between the two.

[0072] It should be noted that the description of the line-side warehouse is only for the convenience of readers' understanding. The actual line-side warehouse may be an unmanned warehouse or an intelligent storage equipment with a counting device.

[0073] Preferably, the intelligent storage unit includes a counting module and an in-and-out storage management module, the counting module is used to automatically count the types and quantities of materials entering or leaving the warehouse, and the in-and-out storage management module is used to control the material in-and-out storage authority in the intelligent storage equipment according to the material collection authority.

[0074] It should be noted that the counting module is a counting device such as a transmission device and / or a weighing device and / or a radio frequency device, and the entry and exit management module is an intelligent door lock, which is used to control the entry and exit permissions of the equipment according to the management system instructions.

[0075] Preferably, the management system also includes an intelligent terminal, which can view the inventory status of all materials in the current warehouse in real time, receive warning information of insufficient material inventory, and create a purchase order and send it to the supplier.

[0076] It should be noted that smart terminals include computers and mobile smart terminals. Mobile smart terminals include smart phones and tablet computers. Smart terminals and management systems are interconnected through the network.

[0077] Preferably, the warehouse management unit includes a material management module, a material picking authority management module, an inventory management module, an order management module and a statistics module;

[0078] The material management module is used to count the information of incoming materials and outgoing materials according to the types of materials;

[0079] The inventory management module is used to count the inbound and outbound quantity information corresponding to various materials, and generate the current inventory quantity information corresponding to various materials;

[0080] The order management module is used to create replenishment orders, picking orders, return orders and warehouse return order information, and synchronize the order information to the intelligent guidance device and the intelligent storage unit;

[0081] The material collection authority management module is used to control the types and quantities of materials that different material collectors can collect, and to authenticate when collecting materials using a material collection form. It is also used to control the maximum collection quantity, maximum collection amount, collection cycle, and cycle start time of various materials or material collections within a cycle of an organization;

[0082] The statistical module is used to generate material statistical data information according to the incoming quantity information, outgoing quantity information, current inventory quantity information, employee identity information and authority information corresponding to various materials.

[0083] It should be noted that the organization can be a project team or any employee group such as a department; the material collection authority management module can control the material collection authority of the material collector or material collection organization and the material collection order. Various authorities can be used individually or overlappingly, and the specific implementation is based on the current minimum quantity of materials that can be collected.

[0084] Preferably, the intelligent transportation device includes a vehicle-mounted mobile terminal and an AGV trolley, the vehicle-mounted mobile terminal is arranged on the AGV trolley, and the intelligent transportation unit includes an intelligent guidance module, a material positioning module and an order processing module;

[0085] The material positioning module is used to convert the material information of the replenishment order, material picking order, return order and warehouse return order transaction documents into information points, generate a virtual map that is scaled down according to the warehouse floor plan, and display it on the vehicle-mounted mobile terminal;

[0086] The order processing module is used to automatically confirm the completion of the order after the intelligent transport device has replenished the materials and confirmed their information and quantity, and synchronize the management system to complete the inventory change;

[0087] The intelligent guidance module is used to display the accurate spatial location of materials in the warehouse, and can scan and confirm the information and quantity of materials collected and replenished. The AGV car automatically generates a replenishment route based on the information points, and runs according to the route to replenish stocks.

[0088] It should be noted that the description of the AGV is only for the convenience of readers' understanding. In fact, the vehicle that carries and transports the vehicle may be a water spider, a transport vehicle, etc. The vehicle-mounted mobile terminal includes a smart phone or a tablet computer.

[0089] Preferably, Figure 5-7 As shown, the intelligent storage equipment includes a weighing box 1 and a carrying device 2, the weighing box 1 and the carrying device 2 are detachably connected, the weighing box 1 is also used to dock with the intelligent transportation device, the bottom surface of the weighing box 1 is respectively provided with a magnetic charging seat 11 and a slide 12, the bottom of the weighing box 1 is provided with a weighing sensor 13, the weighing sensor 13 is provided with a carrying layer 14, and a gap is provided between the carrying layer 14 and the inner wall of the weighing box 1;

[0090] The carrying device 2 includes a carrying platform 21, a fixed slide rail 22, a connecting slide cover 23, a slide cover driving device and a charging platform 24. The fixed slide rail 22 is arranged on the carrying platform 21, the connecting slide cover 23 is buckled and slidably connected with the fixed slide rail 22, the connecting slide cover 23 matches the slide groove 12, and the slide cover driving device is used to drive the connecting slide cover 23 to slide along the fixed slide rail 22. The charging platform 24 is arranged on the carrying platform 21, matches and is electrically connected to the magnetic charging seat 11.

[0091] Preferably, the slide drive device includes a drive motor, a gear and a rack, the rack is arranged on the side wall of the connecting slide 23, the drive motor is arranged in the supporting platform 21, and the gear is arranged at the working end of the drive motor and meshes with the rack.

[0092] It should be noted that when the counting module is a weighing box 1, the weighing box 1 can be placed on the AGV trolley and travel back and forth between the central warehouse and the line warehouse for replenishment. The carrying device 2 is set in the line warehouse. When docking, the AGV trolley transports the weighing box 1 to the front of the carrying device 2, and the AGV trolley drives the weighing box 1 to rise, so that the slide groove 12 at the bottom of the weighing box 1 corresponds to the connecting slide cover 23, the driving motor drives the gear to rotate, the gear drives the rack to move linearly, and the rack drives the connecting slide cover 23 along the fixed slide rail 22 to the AGV trolley. The AGV moves in the direction of the load cell 1 into the slide groove 12 at the bottom of the weighing box 1. The AGV trolley is lowered to make the weighing box 1 fall on the connecting slide cover 23. The slide cover driving device drives the connecting slide cover 23 to slide along the fixed slide rail 22 until the connecting slide cover 23 and the fixed slide rail 22 overlap. At this time, the magnetic charging seat 11 and the charging platform 24 are attracted to fix the weighing box 1 and charge the battery inside the weighing box 1. The bearing layer is used to hold materials. There is a certain distance between the bearing layer and the inner wall of the weighing box to avoid the force generated by the contact between the inner wall and the bearing layer affecting the accuracy of the weighing sensor.

[0093] Further, such as Figure 8 As shown, the weighing box 1 also includes a closing device, which includes a cover plate 15, a servo motor 16 and a telescopic rod 17. The servo motor 16 is arranged on the side wall of the weighing box 1, the telescopic rod 17 is arranged at the working end of the servo motor 16, and the cover plate 15 is arranged at the end of the telescopic rod 17.

[0094] It should be noted that the top of the weighing box 1 is open, and the cover 15 is located on the side wall of the weighing box 1 when the closing device is opened. When closed, the servo motor 16 drives the telescopic rod 17 to rotate, and the telescopic rod 17 drives the cover 15 to extend and retract, so that the cover 15 closes the weighing box 1.

[0095] Preferably, there are two sets of closing devices, which are arranged opposite to each other, and each set of closing devices drives a cover plate 15, so that the two cover plates 15 close the weighing box 1 from two sides respectively.

[0096] Furthermore, a signal light is provided on the weighing box 1, and the signal light is on when the closing device is working.

[0097] like Fig. 9 As shown, the second aspect of the present invention provides a smart device application warehouse management method, which is applied to the above-mentioned smart device application warehouse management system, and the method includes the following steps:

[0098] S1: The intelligent storage equipment in the line warehouse detects the inventory status of various materials and uploads the inventory values ​​of various materials to the management system;

[0099] S2: When the inventory value of the line warehouse is lower than the warning value, the storage management unit calculates the corresponding replenishment demand according to the relationship between the warning value and the full load value; and sends the replenishment demand information to the management system;

[0100] S3: The inventory management module obtains the material types and quantities of the lineside warehouse corresponding to the replenishment demand within the first time period;

[0101] Among them, the moment when the warehouse keeper of the central warehouse clicks on the replenishment list is the starting time of the first time period, and the moment when the warehouse keeper completes the preparation of goods and triggers the AGV car to start delivery is the end time of the first time period.

[0102] S4: The intelligent transport unit automatically plans the route according to the algorithm based on the physical location of the warehouse at the distribution line and delivers the materials from the central warehouse to the warehouse at the distribution line through the AGV cart.

[0103] The algorithm is that the vehicle automatically calculates the shortest delivery distance according to the physical location of the line warehouse and generates a route map.

[0104] S5: The inventory management module obtains the material type corresponding to the incoming material from the line warehouse within the second time period;

[0105] Among them, the moment when the replenishment personnel triggers the confirmation of arrival on the intelligent guidance device of the AGV car is the starting time of the second time period, and the moment when the replenishment personnel completes the warehousing is the end time of the second time period.

[0106] S6: When picking materials, the material picking authority management module confirms the material picking authority;

[0107] S7: After the material is picked, the inventory management module obtains the material type corresponding to the outgoing material from the lineside warehouse within the third time period;

[0108] Among them, the time when the material picking personnel starts the delivery is the starting time of the third time period, and the time when the material picking personnel completes the delivery is the end time of the third time period.

[0109] S8: The inventory management module manages incoming or outgoing materials according to the type of materials in the line warehouse in a prescribed manner;

[0110] S9: The inventory management module settles the incoming and outgoing information of the materials of each line warehouse according to the settlement instruction information, and generates the latest inventory quantity information of the materials of each line warehouse;

[0111] S10: The statistics module records the identity information and access permission information of the replenishment employee during the second time period, and records the identity information, access permission and material picking permission information of the material picking employee during the third time period;

[0112] S11: The statistical module generates statistical data information based on the incoming and outgoing information corresponding to the materials of each line-side warehouse, the latest inventory quantity information, the identity information of the replenishment staff, and the identity information of the material picking staff.

[0113] It should be noted that in this embodiment, the line warehouse is Figure 2 The unmanned warehouse enclosed area shown in area A in the middle uses smart door locks and material shelves with counting modules. When the replenishment AGV arrives, the smart door lock authenticates the replenishment employee's identity information and access permission information through the material picking authority management module. The replenishment employee enters the lineside warehouse after authentication through the material picking authority management module, puts the materials into the lineside warehouse according to the material type, and triggers confirmation of arrival on the smart guidance device.

[0114] It should be noted that when the material picking employee arrives at the line-side warehouse, the smart door lock authenticates the identity information and access permission information of the replenishment employee obtained through the material picking authority management module. After the material picking employee is authenticated by the smart door lock, he enters the line-side warehouse and manages the outbound and inbound materials separately according to the material type.

[0115] Preferably, Fig.10 As shown, step S8 includes the following steps:

[0116] S81: At the starting point of the second time period, obtain the first current material inventory information of the line warehouse;

[0117] S82: At the end of the second time period, obtain the second current material inventory information of the line warehouse;

[0118] S83: Generate material inventory information within a second time period according to the first current material inventory information and the second current material inventory information;

[0119] S84: At the starting point of the third time period, obtain the third current material inventory information of the line warehouse;

[0120] S85: At the end of the third time period, obtain the fourth current material inventory information of the line warehouse;

[0121] S86: Generate current material outbound quantity information within a third time period according to the third current material inventory quantity information and the fourth current material inventory quantity information.

[0122] In this embodiment, the line side warehouse is as follows Figure 4 The smart device area shown in area B includes but is not limited to the following smart devices: Figure 4 When the replenishment AGV arrives, the intelligent storage equipment obtains the identity information and access permission information of the replenishment employee for authentication. The replenishment personnel put the materials into the line warehouse according to the material type and trigger the confirmation of arrival on the intelligent guidance device.

[0123] Furthermore, after being identified by the material receiving authority management module, the material receiving employee manually enters the material receiving list on the central control screen of the intelligent warehousing equipment. The system reviews the material receiving authority of the material receiving employee, and the intelligent warehousing equipment will dispatch the materials according to the equipment's technical device. The transmission device will automatically rotate and push out the materials according to the type of materials and the corresponding quantity. The weighing device will open the smart lock of the corresponding material, and the radio frequency module will light up the aisle of the target material for guidance. After the employee directly receives the materials, he / she confirms the transaction documents on the intelligent warehousing equipment, and the management system will update the current inventory information corresponding to the materials of each type.

[0124] Preferably, Fig.11 As shown, step S6 includes the following steps:

[0125] S61: Determine whether the material receiving personnel has completed the material receiving;

[0126] S62: Determine whether the maximum requisition quantity of the corresponding material or material collection of the organization to which the material requisitioner belongs in the current cycle has exceeded the quota.

[0127] S63: Determine whether the maximum requisition amount of the corresponding material or material collection of the organization to which the material requisitioner belongs in the current cycle has exceeded the quota.

[0128] Furthermore, the organization can be a project team or any employee group such as a department. When using project material collection, only the material collection limit of the project is deducted, and the material collection limit of the employee is not deducted;

[0129] S64: Determine whether the maximum requisition quantity of the corresponding material or material collection of the material requisitioner in the current cycle has exceeded the quota;

[0130] S65: Determine whether the maximum requisition amount of the corresponding material or material collection by the material requisitioner in the current cycle has exceeded the quota.

[0131] It should be noted that the material picking staff can also use the material picking list to pick up materials. The lineside warehouse will automatically push out or display the materials according to the material type and quantity on the material picking list. One material picking list can be used for picking up materials multiple times until all the materials on the material picking list are picked up.

[0132] Furthermore, various permissions can be used overlappingly, and the types and quantities of materials that employees can pick up are subject to dual restrictions of the department and the employee. The types of materials are subject to the employee's policy restrictions, and the quantity of materials is the minimum value of the department's and employee's material picking policies.

[0133] Preferably, the management method of the intelligent storage unit comprises the following steps:

[0134] W1: The warehouse entry and exit management module authenticates the material picking list through the material picking authority management module;

[0135] W2: After authentication, the warehouse door at the lineside is opened;

[0136] W3: The management system sends a signal to the weighing box 1 containing the corresponding material according to the materials that can be collected in the material collection list, and records the gravity value obtained by the weighing sensor 13 in the weighing box 1 at this moment as Wh0;

[0137] W4: The person who receives the materials receives the materials;

[0138] W5: The materials have been collected and the person who collected them has left the warehouse;

[0139] W6: Weighing box 1 receives the signal from the in-and-out management module, and weighing box 1 is closed;

[0140] W7: The management system records the gravity value obtained by the sensor in weighing box 1 at this moment as Wh1;

[0141] W8: Assuming the unit weight of the material in weighing box 1 is Ws, the system can automatically calculate the quantity of materials to be collected (num = (Wh1-Wh0) / Ws) and return the quantity of materials to be collected.

[0142] Preferably, Fig.12 As shown, the third aspect of the present invention provides a host device 300, including a memory 100 and a processor 400 coupled to each other, wherein the memory 100 stores program data 200, and the processor 400 is used to execute the program data 200 to implement the steps of the method described in the second aspect of the present invention.

[0143] Preferably, Fig.13As shown, the fourth aspect of the present invention provides a computer-readable storage medium 500, wherein the storage medium 500 stores program data 200 that can be executed by a processor 400, and the program data 200 is used to implement the steps of the method described in the second aspect of the present invention.

[0144] It can be understood by those skilled in the art that the intelligent storage device of the lineside warehouse in this embodiment can execute the above-mentioned devices for executing one or more of the methods described in this application. These devices can be specially designed and manufactured for the desired purpose, or they can also include known devices in general-purpose computers. These devices have computer programs or applications stored therein, and these computer programs are selectively activated or reconstructed. Such a computer program can be stored in a device (e.g., computer) readable medium or in any type of medium suitable for storing electronic instructions and coupled to the bus respectively, and the computer readable medium includes but is not limited to any type of disk (including floppy disk, hard disk, optical disk, CD-ROM, and magneto-optical disk), ROM (Read-Only Memory, read-only memory), RAM (Random Access Memory, random access memory), EPROM (Erasable Programmable Read-Only Memory, erasable programmable read-only memory), EEPROM (Electrically Erasable Programmable Read-Only Memory, electrically erasable programmable read-only memory), flash memory, magnetic card or optical card. That is, the readable medium includes any medium that stores or transmits information in a readable form by a device (e.g., a computer).

[0145] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present invention; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An intelligent equipment application warehouse management system, characterized in that: It includes a central warehouse, a line-side warehouse, an intelligent transportation device and a management system. The line-side warehouse is provided with an intelligent storage device. The central warehouse is used for storing incoming materials and allocating materials to the line-side warehouse. The intelligent transportation device is used for transporting materials between the central warehouse and the line-side warehouse. The management system includes an intelligent storage unit, an intelligent transportation unit and a storage management unit. The intelligent storage unit is connected to the intelligent storage device, and the intelligent transportation unit is connected to the intelligent transportation device. The storage management unit is used to count the material information and inventory of the central warehouse and the line-side warehouse in real time and issue early warnings, and is also used to save and verify the information of the material picker and the replenishment personnel and the material picking authority; The intelligent storage equipment comprises a weighing box (1) and a bearing device (2), wherein the weighing box (1) and the bearing device (2) are detachably connected, and the weighing box (1) is also used for docking with an intelligent transportation device, and the bottom surface of the weighing box (1) is respectively provided with a magnetic charging seat (11) and a slide groove (12), and the bottom of the weighing box (1) is provided with a weighing sensor (13), and a bearing layer (14) is provided on the weighing sensor (13), and a gap is provided between the bearing layer (14) and the inner wall of the weighing box (1); the bearing device (2) comprises a bearing platform ( 21), a fixed slide rail (22), a connecting slide cover (23), a slide cover driving device and a charging platform (24), wherein the fixed slide rail (22) is arranged on the bearing platform (21), the connecting slide cover (23) is buckled and slidably connected with the fixed slide rail (22), the connecting slide cover (23) and the slide groove (12) match, the slide cover driving device is used to drive the connecting slide cover (23) to slide along the fixed slide rail (22), and the charging platform (24) is arranged on the bearing platform (21), matches with and is electrically connected to the magnetic charging seat (11).

2. The intelligent device application warehouse management system according to claim 1 is characterized in that: The intelligent storage unit includes a counting module and an in-and-out storage management module. The counting module is used to automatically count the types and quantities of materials entering or leaving the warehouse, and the in-and-out storage management module is used to control the material in-and-out storage authority in the intelligent storage equipment according to the material collection authority.

3. The intelligent device application warehouse management system according to claim 1 is characterized in that: The warehouse management unit includes a material management module, a material collection authority management module, an inventory management module, an order management module and a statistical module; the material management module is used to manage the location information of incoming materials and outgoing materials in a specified manner according to the material type; the material collection authority management module is used to control the types and quantities of materials that different material collectors can collect, and is also used to control the maximum collection quantity, maximum collection amount, collection cycle and cycle start time of various materials or material collections within a period of an organization; The inventory management module is used to count the inbound and outbound quantity information corresponding to various materials, and generate the current inventory quantity information corresponding to various materials; The order management module is used to create replenishment orders, material picking orders, return orders and warehouse return order information, and synchronize the order information to the intelligent guidance device and the intelligent warehousing unit; the statistics module is used to generate material statistical data information based on the incoming quantity information, outgoing quantity information, current inventory quantity information, employee identity information and authority information corresponding to various materials.

4. The intelligent device application warehouse management system according to claim 3 is characterized in that: The intelligent transportation device includes a vehicle-mounted mobile terminal and an AGV cart, the vehicle-mounted mobile terminal is arranged on the AGV cart, and the intelligent transportation unit includes an intelligent guidance module, a material positioning module and an order processing module; the material positioning module is used to convert the material information of the replenishment order, the material collection order, the return order, and the warehouse return order into information points, generate a virtual map that is scaled down according to the warehouse floor plan, and display it on the vehicle-mounted mobile terminal; the order processing module is used to automatically confirm that the order is completed after the intelligent transportation device replenishes the material and confirms its information and quantity, and synchronizes the management system to complete the inventory change; the intelligent guidance module is used to display the accurate spatial position of the material in the warehouse, and can scan and confirm the information and quantity of the materials collected and replenished. The AGV cart automatically generates a replenishment route according to the information points, and replenishes according to the route.

5. A smart device application warehouse management method, applied to the smart device application warehouse management system according to any one of claims 1 to 4, the method comprising the following steps: S1: The intelligent storage equipment in the line warehouse detects the inventory status of various materials; And upload the inventory values ​​of various materials to the management system; S2: When the inventory value of the line warehouse is lower than the warning value, the storage management unit calculates the corresponding replenishment demand according to the relationship between the warning value and the full load value; and sends the replenishment demand information to the management system; S3: The inventory management module obtains the material types and quantities of the lineside warehouse corresponding to the replenishment demand within the first time period; The time when the warehouse keeper of the central warehouse clicks on the replenishment list is the starting time of the first time period, and the time when the warehouse keeper completes the stocking and triggers the AGV to start delivery is the end time of the first time period; S4: The intelligent transport unit automatically plans the route according to the algorithm based on the physical location of the warehouse at the distribution line and delivers the materials from the central warehouse to the warehouse at the distribution line through the AGV vehicle; S5: The inventory management module obtains the material type corresponding to the material entering the line warehouse in the second time period; The time when the replenishment personnel triggers the confirmation of arrival on the intelligent guidance device of the AGV is the starting time of the second time period, and the time when the replenishment personnel completes the warehousing is the end time of the second time period; S6: When picking materials, the material picking authority management module confirms the material picking authority; S7: After the material is picked, the inventory management module obtains the material type corresponding to the outgoing material from the lineside warehouse within the third time period; The time when the material picking personnel starts the delivery is the starting time of the third time period, and the time when the material picking personnel completes the delivery is the end time of the third time period; S8: The inventory management module manages incoming or outgoing materials according to the material type of the line warehouse; S9: The inventory management module settles the incoming and outgoing information of the materials of each line warehouse according to the settlement instruction information, and generates the latest inventory quantity information of the materials of each line warehouse; S10: The statistics module records the identity information and access permission information of the replenishment employee during the second time period, and records the identity information, access permission and material picking permission information of the material picking employee during the third time period; S11: The statistics module generates statistical data information based on the incoming and outgoing information of the materials in each line warehouse, the latest inventory quantity information, the identity information of the replenishment staff, and the identity information of the material picking staff; The intelligent storage equipment comprises a weighing box (1) and a bearing device (2), wherein the weighing box (1) and the bearing device (2) are detachably connected, and the weighing box (1) is also used for docking with an intelligent transportation device, and the bottom surface of the weighing box (1) is respectively provided with a magnetic charging seat (11) and a slide groove (12), and the bottom of the weighing box (1) is provided with a weighing sensor (13), and a bearing layer (14) is provided on the weighing sensor (13), and a gap is provided between the bearing layer (14) and the inner wall of the weighing box (1); the bearing device (2) comprises a bearing platform ( 21), a fixed slide rail (22), a connecting slide cover (23), a slide cover driving device and a charging platform (24), wherein the fixed slide rail (22) is arranged on the bearing platform (21), the connecting slide cover (23) is buckled and slidably connected with the fixed slide rail (22), the connecting slide cover (23) and the slide groove (12) match, the slide cover driving device is used to drive the connecting slide cover (23) to slide along the fixed slide rail (22), and the charging platform (24) is arranged on the bearing platform (21), matches with and is electrically connected to the magnetic charging seat (11).

6. The smart device application warehouse management method according to claim 5, wherein step S8 comprises the following steps: S81: At the starting point of the second time period, obtain the first current material inventory information of the line warehouse; S82: At the end of the second time period, obtain the second current material inventory information of the line warehouse; S83: Generate material inventory information within a second time period according to the first current material inventory information and the second current material inventory information; S84: At the starting point of the third time period, obtain the third current material inventory information of the line warehouse; S85: At the end of the third time period, obtain the fourth current material inventory information of the line warehouse; S86: Generate current material outbound quantity information within a third time period according to the third current material inventory quantity information and the fourth current material inventory quantity information.

7. The smart device application warehouse management method according to claim 5, wherein step S6 comprises the following steps: S61: Determine whether the material receiving personnel has completed the material receiving; S62: Determine whether the maximum requisition quantity of the corresponding material or material collection of the organization to which the material requisitioner belongs in the current cycle has exceeded the quota; S63: Determine whether the maximum requisition amount of the corresponding material or material collection of the organization to which the material requisitioner belongs in the current cycle has exceeded the quota; S64: Determine whether the maximum requisition quantity of the corresponding material or material collection of the material requisitioner in the current cycle has exceeded the quota; S65: Determine whether the maximum requisition amount of the corresponding material or material collection by the material requisitioner in the current cycle has exceeded the quota.

8. A host device (300), characterized in that: It comprises a memory (100) and a processor (400) coupled to each other, wherein the memory (100) stores program data (200), and the processor (400) is used to execute the program data (200) to implement the steps of the method described in any one of claims 5 to 7.

9. A computer-readable storage medium (500), characterized in that: The storage medium (500) stores program data (200) that can be executed by the processor (400), and the program data (200) is used to implement the steps of the method described in any one of claims 5 to 7.

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