Warehouse intelligent storage and transportation management system

Abstract

The invention relates to the technical field of warehouse intelligent management, and discloses a warehouse intelligent storage and transportation management system, and an intelligent management method of the system comprises the following steps: during warehouse-in and warehouse-out business management, the system automatically generates and stores warehouse-in and warehouse-out certificate information of materials so as to realize traceability management of warehousing; the invention designs and constructs a warehouse material management system, which mainly has four management functions of user login, warehouse management, business query and system setting management, and can realize system management, position management, report management, task management, warehousing business, ex-warehouse business and quality inspection business. The main realization functions of the system are to control the operation condition of the whole warehouse, provide a perfect task management plan function, provide inventory change information in real time, and perfect supervision and effective utilization of the warehousing condition of a company, so that the warehouse efficiency is improved, and warehousing information is provided for enterprises in good time.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent warehouse management, and in particular to an intelligent warehouse storage and transportation management system. Background Art

[0002] Warehouse management encompasses three key components: warehouse system layout design, optimal inventory control, and warehouse operations. These three dimensions are interconnected. Warehouse system layout is the top-level design and the core of supply chain design.

[0003] The applicant has designed and completed a warehouse material management system to achieve the functions required by the client. The "Warehouse Information Management System" is a powerful, easy-to-use, and practical warehouse management software that mainly includes four major management functions: user login, warehouse management, business query, and system settings management. Summary of the Invention

[0004] In order to help realize the automated management process of warehousing, outbound and other businesses, the present invention proposes a warehouse intelligent storage and transportation management system, which can realize system management, location management, report management, task management, warehousing business, outbound business and quality inspection business.

[0005] A warehouse intelligent storage and transportation management system, the intelligent management method of the system includes: when managing the inbound and outbound business, the system automatically generates and stores the inbound and outbound inventory certificate information of materials to achieve traceability management of the warehouse; The procedure for generating inventory entry and exit certificate information is as follows: Procedure 1: A unique material code that identifies the material in the warehouse management system when it is shipped out or inbound; After removing non-character symbols from the material code, all characters are converted to decimal values, and then the decimal values ​​are converted to binary numbers. After the binary numbers are concatenated, they are first mapped to a fixed length and then mapped into a finite domain space to obtain the attribute parameters of the incoming and outgoing materials. Procedure 2: Identify the unique docking equipment code of the pallet used for material outbound or inbound in the warehouse management system, and obtain the attribute parameters of the inbound and outbound docking pallet according to the method for obtaining the attribute parameters of the inbound and outbound materials; Procedure 3: Identify the time code of the material entry and exit date in the warehouse management system, remove the separating hyphens in the text format of the time, convert all characters into decimal values, convert the decimal values ​​into binary numbers, and concatenate the binary numbers into a fixed-length binary string, which is the entry and exit time attribute parameter; Procedure 4: Identify the material location codes for incoming and outgoing materials in the warehouse management system. Remove non-character symbols from the location codes, convert all characters into decimal values, convert the decimal values ​​into binary numbers, and concatenate the binary numbers into fixed-length binary strings, which are the incoming and outgoing location attribute parameters. The length of the binary string is the same as the length of the binary string of the incoming and outgoing time attribute parameter. Procedure 5: Perform an XOR operation on the in / out time attribute parameter and the in / out location attribute parameter and then map them into a finite domain space to obtain the summary value of the material in / out information; Procedure 6: The product of the inbound and outbound material attribute parameters and the material inbound and outbound information summary value is used as the power index of the inbound and outbound docking pallet attribute parameters. By performing the power operation, the material's inbound voucher information is calculated.

[0006] The beneficial effects of the present invention are as follows: The present invention designs and constructs a warehouse material management system, which mainly includes four major management functions: user login, warehouse management, business query and system setting management. The main function of the system is to control the operation of the entire warehouse, provide a complete task management plan function, provide real-time information on inventory changes, improve the supervision and effective utilization of the company's warehouse situation, so as to improve warehouse efficiency and provide enterprises with timely warehouse information. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is the successful login interface for the warehouse intelligent storage and transportation management system; Figure 2 Logistics management page for basic information; Figure 3 User management page for system administrators; Figure 4 Role management interface for system management; Figure 5 Menu permission interface for role management; Figure 6 Set up the warehouse page for location management; Figure 7 Shelf list interface for location management; Figure 8 Set up the accessibility page for location management; Figure 9 The storage location list interface for storage location management; Figure 10 It is the interface of visual location (layer) for location management; Figure 11 It is the interface for selecting the storage location by dragging the visual storage location (layer); Figure 12Drag and select the inbound and outbound control interface for the visual location (layer); Figure 13 It is the docking location interface for location management; Figure 14 Set up a page for docking station accessibility; Figure 15 Inbound document page for business management; Figure 16 Added a new incoming document page for business management; Figure 17 It is the outbound page of the handheld terminal in warehouse management; Figure 18 Inventory status page for report management; Figure 19 This is the inbound and outbound flow statistics page for report management; Figure 20 The current task page for task management; Figure 21 A historical task page for task management; Figure 22 Log query page for message logs; Figure 23 This is the operation record page for the message log; Figure 24 This is the flow page of the message log. DETAILED DESCRIPTION

[0008] The intelligent warehouse storage and transportation management system includes basic data module, storage location management module, business management module, report management module, task management module, message log module and system management module. Its interface is as follows: Figure 1 As shown; The basic data module includes the material management function. All material information is listed in this module. It can be added and edited manually. Deletion is not recommended. Its interface is as follows: Figure 2 As shown; The system management module includes user management and user role functions. The user management interface displays a list of all users in the warehouse management system. You can use the current system default users, add or delete users according to your needs, and edit and modify the added user information. However, the default users cannot be deleted. The interface is as follows: Figure 3 As shown; When you click Add or Edit, you will be prompted to select the corresponding role name. Different roles have different permissions, which are described in detail in the Roles and Permissions section. The management interface for all role attributes in the system is as follows Figure 4As shown above, you can search for existing roles in the system by role name. Below is a list of all roles in the system. Above the list, basic maintenance functions are provided, which mainly include adding, modifying and deleting functions, which are the same as user management. The more important function is the menu permission function. If you only create a role name without operating this function, then this role has no permissions in the warehouse management system and cannot use any functions. To set the menu, you need to click the role row you want to operate. When the menu permission button is available, click the button and a pop-up window will appear. Figure 5 The interface shown; After checking the menu permissions, click the Submit button to apply the checked menu; Note: All functions under the system management menu are only available to the admin administrator role. Even if all system management menus are bound to a newly created role, they will not be available. The warehouse settings of the location management manage the warehouses in the system, including adding, editing and deleting functions. Its interface is as follows Figure 6 As shown; The shelf list lists all the shelves, and marks the rows of shelves with 01, 02, 03, etc. The aisle column number and layer number corresponding to the shelves are marked, and the accessibility is displayed. The interface is as follows Figure 7 As shown; Among them, the matching of cargo space and entrance and exit locations is accessibility; as follows Figure 8 As shown, the entry and exit refer to the connection between the current location and the shelf. If this location can be used as the starting point of a task to reach a certain shelf, then the entry checkbox needs to be checked. Similarly, if this location can be used as the end point of a task to be sent out from a certain shelf, then the exit checkbox needs to be checked. The storage location list lists all the storage locations in the storage area. You can prohibit entry and exit of a certain storage location. It is not recommended to add or delete. The interface is as follows Figure 9 As shown; The visual shelf can intuitively view the storage status and shelf status (whether the shelf has goods, whether the shelf is locked). By clicking on each shelf, you can know the inventory and material information of the shelf, allowing operators to see more intuitive data. For disabled shelf locations and locked shelves, you can intuitively see them. The interface of the visual shelf (shelf) is as follows Figure 10 As shown, its interface functions are described as follows: Shelf number button: Each shelf number in the above picture is a button, such as "01", "02", "03", etc. The number will have a gray focus prompt to indicate which shelf is currently displayed. Click on a different number to enter the interface of the corresponding shelf; like Figure 11As shown, the Drag and Drop Selection check box: When checked, you can enable the function of dragging the mouse to select storage locations in the view below. Many functions in the function tab below the view rely on this to be used. Drag the selected storage location and drag it again to deselect it. like Figure 12 As shown, below are the Allow and Prohibit buttons for the selected range: Drag and select all the shelves and click Allow to allow entry and exit to these shelves. Here, entry and exit are controlled together. To control entry and exit separately, please refer to the functional description of the shelves below. Clicking the Prohibit button prohibits entry and exit to the selected shelves.

[0009] The docking interface is as follows Figure 13 As shown, the conveyor line mainly refers to each key point of equipment operation, including the outbound and inbound ports, etc. For these key points, accessibility can also be configured, and entry and exit operations can be disabled. Prohibit inbound: prohibit sending tasks to this location; Prohibit outbound: no tasks are allowed to be sent from this location; Accessibility: Similar to the accessibility described above for the shelf, but with a different angle. The interface settings are as follows: Figure 14 As shown, here is the shelf selection; if this conveyor line is used as an entrance and sends goods to a certain shelf grid, then you need to check the entrance selection box; similarly, if this conveyor line is used as an exit and sends goods from a certain shelf grid to this exit, then you need to check the exit selection box; The incoming document page of incoming management is as follows Figure 15 As shown, the new function is to select the route, cargo location, enter the workshop, and add the document items such as Figure 16 As shown, add materials, enter batches, and submit; For a suspended document, click "Execute" to continue execution. For an executed document, click "Pause" to pause it. To complete the document, click "Close". The receipt certificate information interface will pop up. There is a button for generating certificate information on the interface. Click the button to automatically generate and enter the certificate information. Then click "Confirm" to complete the receipt. The procedure for generating inventory receipt information is as follows: Procedure 1: Identify the unique material code C of a fertilizer material in the warehouse management system F-m ; Remove material code C F-m Non-character symbols in ; Use the character encoding standard ASCII to encode C in sequence F-m Convert all characters in to decimal code values; Convert the above decimal code value to binary number by repeatedly dividing the decimal number by 2, recording the remainder each time. The remainder can only be 0 or 1, and stop when the quotient is 0. Arrange all the remainders in reverse order, which is the corresponding binary number. Concatenate the above binary numbers in order to get the binary string b F-m ; Based on hash function H1: {0,1} * →{0,1} n , calculate the binary string b F-m Fixed-length binary string b' F-m =H1(b F-m ); Based on hash function H2: {0,1} n →Z p , calculate the fixed-length binary string b' F-m The hash value h F-m =H2(b' F-m ); Among them, {0,1} * Represents the set of all finite-length strings consisting of 0s and 1s, {0,1} n Represents a set of fixed-length n strings consisting of binary characters; p is a prime number, Z p It is a finite field consisting of p integers from 0 to p-1; Procedure 2: Identification code is C F-m The unique connection equipment code C of the pallet used for the storage of fertilizer materials in the warehouse management system F-m→PLT ; Remove the unique connection device code C F-m→PLT Non-character symbols in ; First convert C to ASCII through the character encoding standard F-m→PLT Convert all characters in to decimal code values, convert the decimal code values ​​to binary numbers, and finally concatenate the binary numbers to obtain the binary string b F-m→PLT ; Based on hash function H1: {0,1} * →{0,1} n , calculate the binary string b F-m→PLT Fixed-length binary string b' F-m→PLT =H1(b F-m→PLT ); Based on hash function H2: {0,1} n →Z p , calculate the fixed-length binary string b' F-m→PLTHash value F-m→PLT =H2(b' F-m→PLT ); Procedure 3: Identify the code in the warehouse management system as C F-m The time T on which the fertilizer materials enter the warehouse F-m→T ; Time T to remove text formatting F-m→T The delimiting hyphen in the character encoding standard ASCII is used to convert T F-m→T Convert all characters in to decimal code values, convert the decimal code values ​​to binary numbers, and finally concatenate the binary numbers to obtain the binary string b F-m→T ; Based on hash function H1: {0,1} * →{0,1} n , calculate the binary string b F-m→T Fixed-length binary string b' F-m→T =H1(b F-m→T ); Procedure 4: Identify the code in the warehouse management system as C F-m The storage location code of the fertilizer material is C F-m→W-L ; Remove location code C F-m→W-L The non-character symbols in C are converted to ASCII characters through the character encoding standard F-m→W-L Convert all characters in to decimal code values, convert the decimal code values ​​to binary numbers, and finally concatenate the binary numbers to obtain the binary string b F-m→W-L ; Based on hash function H1: {0,1} * →{0,1} n , calculate the binary string b F-m→W-L Fixed-length binary string b' F-m→W-L =H1(b F-m→W-L ); Procedure 5: The fixed-length binary string b' F-m→T With fixed-length binary string b' F-m→W-L Perform an XOR operation and then use the hash function H2: {0,1} n →Z p , the calculation code is C F-m The hash value h of the fertilizer material storage information F-m→T&W-L =H2(b' F-m→T ⊕b' F-m→W-L ); Procedure 6: Calculation code is CF-m Fertilizer material inventory certificate information F F-m→T&W-L&PLT : F F-m→T&W-L&APLT =(h F-m→PLT )^[(h F-m )×(h F-m→T&W-L )]; After the robot finishes palletizing, the material passes through the conveyor line and reaches the end. The PLC calls the AGV to move the material. The AGV requests the warehouse management system to issue a warehousing task. The WMS issues the task to the AGV. The AGV receives the task and moves the material to the designated location. The outbound page is as follows Figure 17 As shown, the goods are taken away manually, and the handheld terminal menu "Outbound" is used to select the storage location arrangement, and single / multiple storage locations are selected for outbound clearance of inventory. After that, the Outbound button is clicked, and the Outbound Certificate Information interface pops up. There is a button for generating evidence information on the interface. Click the button to automatically generate and input the evidence information. Then click Confirm to complete the outbound delivery. The generation principle of the inventory outgoing voucher information interface is the same as that of the inventory incoming voucher information; like Figure 18 As shown, in the Cargo Management page of Report Management, you can quickly find the location of the pallet in the warehouse and the information of all cargoes in the warehouse. You can select a cargo to view detailed information; Figure 19 As shown, you can quickly find the material information of goods in and out of the warehouse on the in and out flow statistics page; The task management module includes current task management and historical task query functions; like Figure 20 As shown, the current task is a task that has been created but not yet completed. Here you can see the creation time, task number, container code (pallet number), starting point, end point, lane and other information of all unfinished tasks. This is very useful for some troubleshooting work when using on-site equipment, such as whether there is a task at a certain point of the current equipment, how many outbound tasks have been issued at a certain exit, etc. For the currently executing task list, you can manually complete, force complete or cancel the task; like Figure 21 As shown, on the historical task query page, you can query previously executed tasks and display them in a list; Message logs support log query, operation record query and transaction query; The system operation log record will pop up as follows after clicking Figure 22 On the page shown, all warehouse management system operation records are displayed in a list in chronological order; This is an advanced function in the warehouse management system. It is not needed for daily management, but it is helpful for analyzing the cause of task alarms and troubleshooting / judging faults or anomalies. The logs recorded during key operations in the warehouse management system are clearly distinguished from the warehouse management system operation logs. The business scenarios of the applications are different. The operation logs include the operator, operation time, IP address, MAC address, detailed description, etc. When a problem occurs, it can be used to find the cause and the person responsible. The page is as follows Figure 23 As shown; The flow is a record of all inventory changes in the warehouse management system, including the quantity changes of each material and each batch on each pallet. Figure 24 As shown; The server operating environment of the warehouse intelligent storage and transportation management system is: Server: Xeon Hexa-Core Bronze 3204 1.9GHz / 32GB DDR4 memory / 2*2TB SAS 3.5-inch 7.2K / H330 array card / 2-port Gigabit network card / DVDRW / single power supply / guide rail; Mobile data terminal: Android system.

Claims

1. A warehouse intelligent storage and transportation management system, characterized in that: The system's intelligent management methods include: when managing inbound and outbound business, the system automatically generates and stores the inbound and outbound inventory certificate information of materials to achieve traceability management of warehousing; The procedure for generating inventory entry and exit certificate information is as follows: Procedure 1: A unique material code that identifies the material in the warehouse management system when it is shipped out or inbound; After removing non-character symbols from the material code, all characters are converted to decimal values, and then the decimal values ​​are converted to binary numbers. After the binary numbers are concatenated, they are first mapped to a fixed length and then mapped into a finite domain space to obtain the attribute parameters of the incoming and outgoing materials. Procedure 2: Identify the unique docking equipment code of the pallet used for material outbound or inbound in the warehouse management system, and obtain the attribute parameters of the inbound and outbound docking pallet according to the method for obtaining the attribute parameters of the inbound and outbound materials; Procedure 3: Identify the time code of the material entry and exit date in the warehouse management system, remove the separating hyphens in the text format of the time, convert all characters into decimal values, convert the decimal values ​​into binary numbers, and concatenate the binary numbers into a fixed-length binary string, which is the entry and exit time attribute parameter; Procedure 4: Identify the material location codes for incoming and outgoing materials in the warehouse management system. Remove non-character symbols from the location codes, convert all characters into decimal values, convert the decimal values ​​into binary numbers, and concatenate the binary numbers into fixed-length binary strings, which are the incoming and outgoing location attribute parameters. The length of the binary string is the same as the length of the binary string of the incoming and outgoing time attribute parameter. Procedure 5: Perform an XOR operation on the in / out time attribute parameter and the in / out location attribute parameter and then map them into a finite domain space to obtain the summary value of the material in / out information; Procedure 6: The product of the inbound and outbound material attribute parameters and the material inbound and outbound information summary value is used as the power index of the inbound and outbound docking pallet attribute parameters. By performing the power operation, the material's inbound voucher information is calculated.

2. The intelligent warehouse storage and transportation management system according to claim 1, characterized in that: The system includes basic data module, storage location management module, business management module, report management module, task management module, message log module and system management module.

3. The intelligent warehouse storage and transportation management system according to claim 2, characterized in that: The basic data module includes material management functions. All material information is listed in this module, and new additions and edits can be performed manually.

4. The intelligent warehouse storage and transportation management system according to claim 2, characterized in that: The system management module includes user management functions and user role functions.

5. The intelligent storage and transportation management system for warehouses according to claim 2, characterized in that: The warehouse settings of location management manage the warehouses in the system, including adding, editing and deleting functions. The shelf list lists all the shelves, marks the rows of shelves with numbers, and the aisle columns and layers corresponding to the shelves are marked, and accessibility is displayed.

6. The intelligent storage and transportation management system for warehouses according to claim 2, characterized in that: In the business management module's incoming document management page, if you want to complete the document, click the Close button and the incoming evidence information interface will pop up. There is a button for generating evidence information on the interface. Click the button to automatically generate and enter the information, then click Confirm to complete the incoming document.

7. The intelligent storage and transportation management system for warehouses according to claim 2, characterized in that: The outbound management method of the business management module is: use the handheld terminal menu to execute the outbound operation procedure, select the storage location, select the storage location to clear the inventory, click the outbound button, the outbound certificate information interface pops up, click the certificate information generation button to automatically generate and enter, confirm, and the outbound is completed.

8. The intelligent warehouse storage and transportation management system according to claim 2, characterized in that: The message log module supports log query, operation record query and transaction flow query. Transaction flow is a record of all inventory changes generated by incoming and outgoing warehouses in the warehouse management system, including the quantity changes of each material in each batch on each pallet.

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