CN104318423A - Dynamic planning method and execution system for finished product warehouse entry progress - Google Patents

Abstract

The present invention proposes a dynamic planning method and execution system for finished product warehousing process, which solves the unknowable production progress, unclear warehousing tasks, unintelligent warehousing planning and execution process in the process of finished product warehousing in the prior art. Opaque defects lead to serious waste of manpower/material resources/resources, low efficiency of post-production logistics execution and uncoordinated operations among execution links. The execution system of the finished product warehousing process includes the enterprise database server, gateway, offline information collection terminal, real-time warehousing guidance terminal and two-level optimized warehouse arrangement terminal connected through the enterprise LAN. The present invention realizes multi-link effective finished product logistics management, thereby reducing inventory and ensuring on-time delivery of orders, and can be widely applied to the management and warehousing process of each link from finished product off-line, transportation to warehousing involved in finished product logistics dynamic programming.

Description

A dynamic planning method and execution system for a finished product warehousing process

technical field

The invention relates to the technical field of storage management, in particular to a dynamic planning method and execution system for a finished product storage process.

Background technique

my country's manufacturing enterprises, especially in the Pearl River Delta region, are concentrated and the cost of land use is high. It is more common to use flat warehouse storage as the finished product warehouse of manufacturing enterprises. The arrangement of cargo lanes in traditional planar finished product warehouses still relies on manual experience, which not only wastes a lot of manpower, but also makes it difficult to ensure that the cargo lane planning results can achieve the highest efficiency of inbound and outbound warehouses, especially when there are many orders. However, the orders produced by the workshop every day have a certain degree of uncertainty or randomness, and the actual production of the workshop cannot be carried out strictly according to the production plan. Increased the difficulty of manually arranging cargo lanes. Therefore, the real-time dynamic planning of the warehousing process through the Internet of Things technology and information technology has extensive theoretical and practical significance.

The finished product warehousing process is an important part of post-production logistics, which refers to the process of transporting products from the workshop to a specific location in the warehouse by logistics tools. The finished product warehousing process is an important link connecting the production workshop and the finished product warehouse, and plays an important role in promoting production efficiency. Due to the uncertainty of the actual production environment and sales behavior, there are random fluctuations in the workshop production, which makes the company's current finished product storage process unable to obtain accurate information on the current execution site in a timely manner (such as warehouse inventory status, order production progress, The finished product delivery and storage time, the working status of employees, the target storage location of finished products, etc.), resulting in the following problems in the existing finished product logistics storage management method: (1) The implementation process is opaque: finished product off-line binding, storage plan Operations such as planning and warehousing confirmation cannot realize real-time information sharing in all links; (2) The production progress is unknown: the production progress of the product cannot be fed back to the forklift driver, warehouse manager and other management personnel in time; (3) The warehousing task is not Clear: The storage plan cannot be reasonably planned based on factors such as customer needs, order size, and delivery date; (4) The storage plan is not smart: the finished product storage plan cannot be fed back to the forklift driver in real time, which prolongs the storage time of finished products.

The above problems eventually lead to serious waste of manpower/material resources/resources in the process of warehousing finished products, low efficiency of post-production logistics execution, and uncoordinated operations between execution links. Therefore, it is necessary to develop a new dynamic programming method and execution system for finished product storage process to make up for the above defects.

Contents of the invention

The present invention proposes a dynamic planning method and execution system for finished product warehousing process, which solves the problem of unknowable production progress, unclear warehousing tasks, unintelligent warehousing planning and opaque execution process in the process of finished product warehousing in the prior art defects, which lead to serious waste of manpower/material resources/resources, low efficiency of post-production logistics execution, and uncoordinated operations between execution links. From the perspective of transparent management and self-adaption in the process of finished product warehousing, the present invention realizes the effective linkage of multi-link finished product logistics management, thereby reducing inventory and ensuring on-time delivery of orders, and can be widely applied to all aspects involved in finished product logistics The management of each link of finished product off-line, transportation and warehousing and the dynamic planning of warehousing process.

Technical scheme of the present invention is realized like this:

The execution system of the finished product warehousing process of the present invention includes an enterprise database server, a gateway, an off-line information collection terminal, a real-time warehousing guidance terminal and a two-level optimized warehouse arrangement terminal connected through the enterprise local area network; the enterprise database server is set in the factory office area, which is used to complete the data receiving, processing and task communication of the real-time dynamic planning of the entire finished product warehousing process; the gateway is used to gather and clean the The real-time data and events of the two-pole optimized storage terminal are described; the off-line information collection terminal includes a finished product off-line information collection terminal, a finished product lightening information collection terminal and a finished product outsourcing information collection terminal, which are used to directly collect each off-line point, Reduce the finished product information in the warehouse area and outsourcing area, and bind the collected one-dimensional code containing the finished product information with the pallet two-dimensional code, and transmit the collected information to the enterprise database server in time; the real-time warehousing guidance terminal connects Workshops and warehouses, which are used to provide real-time warehousing plans for finished products and ensure timely warehousing of finished products; the two-level optimized warehouse scheduling terminal is used to monitor product production progress, delivery progress, and finished product distribution in the warehouse in real time, and adjust finished product location information.

Among them, the information collected by the off-line information collection terminal includes: (1) operator information; (2) finished product information, which includes finished product model, weight, customer and delivery date; (3) sales order information; (4) ) Off-line point and pallet QR code information; (5) On-site problem feedback.

Wherein, the gateway is set in the working area of the workshop and the warehouse, which includes an off-line gateway, a guidance gateway and a storage gateway.

Wherein, the off-line information collection terminal includes a hybrid barcode collector, a liquid crystal display unit, an input and output interface, a wireless network interface, and an off-line progress monitoring module, and the off-line information collection terminal communicates with the enterprise through the wireless network interface. Database server connection; the mixed barcode collector is used to collect the order finished product information contained in the finished product one-dimensional code of the workshop off-line point, the warehouse lightening area and the warehouse outsourcing area, and the pallet information contained in the pallet two-dimensional code. It is used to bind and unbind the information of the one-dimensional code of the finished product and the two-dimensional code of the pallet; the liquid crystal display unit is used to display the operation interface, check the order information and collect the pallet information; the input and output interface is provided with at least one, It is used to exchange information with the enterprise database server; the wireless network interface is used to realize real-time communication with the enterprise database server, upload and collect data information in real time, update the latest dynamic information and download storage guide information; The off-line progress monitoring module is matched with the liquid crystal display unit, and the off-line progress monitoring module is used to monitor the off-line progress of on-site finished products, transmit on-site collection information and send warehousing guidance information.

Wherein, the liquid crystal display unit is provided with a touch screen, and the touch screen is used for binding and unbinding the post-production finished product information and the two-dimensional code of the tray.

Wherein, the real-time warehousing guidance terminal includes a real-time warehousing guidance module, a first liquid crystal display unit, a first I/O control module, a first WiFi wireless module and a first flash memory chip, and the real-time warehousing guidance terminal passes The first WiFi wireless module is connected to the enterprise database server; the real-time warehousing guidance module is used to guide the forklift to carry out correct logistics distribution, and according to the pallet and finished product information collected by the off-line information collection terminal After being processed by the guidance gateway, it is uploaded to the enterprise database server for real-time planned finished product storage plan; the first liquid crystal display unit is used to display the number of pallets at each workshop's off-line point, the detailed information of each pallet, and the finished product warehouse supervisor. The latest task situation, which is also used to search and view the detailed information of the pallet, and perform storage operations in the warehouse; the first I/O control module is used to exchange information with the enterprise database server in real time, upload the storage of forklift drivers Operation records, updating the position information of the tray and uploading the latest information to the enterprise database server; the first WiFi wireless module is used to connect and communicate with the enterprise database server and other terminals, and update the database data information in the enterprise database server in time; The above-mentioned first flash memory chip is used to collect and save the employee information of the forklift driver.

Wherein, the two-level optimized warehouse arrangement terminal includes a two-level optimized warehouse arrangement module, a second liquid crystal display unit, a second WiFi wireless module, a second I/O control module and a second flash memory chip, and the two-level optimized warehouse arrangement terminal passes The second WiFi wireless module is connected to the enterprise database server; the two-level optimized library arrangement module is used for real-time re-planning of the library arrangement results, and it is also used for re-storage of the downloaded data from the enterprise database server. Planned orders, manual planning of finished product warehousing plans; the second liquid crystal display unit is used to display the real-time situation of each location in the warehouse, and the touch screen of the second liquid crystal display unit is used to collect the identity information input by employees; The second I/O control module is used to exchange information with the enterprise database server in real time, and the input interface of the second I/O control module is used to modify the number of pallets in an order, adjust and release a storage location, And upload the latest information to the enterprise database server; the second WiFi wireless module is used to connect and communicate with the enterprise database server and other terminals, and update the data information of the enterprise database server and each terminal; the second flash memory chip is used for Collect and save the warehouse administrator's identity information and operation records.

Wherein, the enterprise database server also includes a finished product logistics planning unit and an on-site storage unit for execution data, which are used to monitor the off-line information collection terminal, the real-time warehousing guidance terminal, and the two-level optimized warehouse arrangement terminal. Collected data and information.

The dynamic planning method of the finished product warehousing process of the present invention includes the following steps: (S1) warehouse planning: the user downloads the sales order to the enterprise database server, and the enterprise database server distributes the downloaded sales order to each warehouse through the warehouse arrangement gateway; (S2) two Level storage location planning: pre-plan the orders that have been divided into warehouses in step (S1); and re-plan the pre-planned inventory results in real time; (S3) data collection: log in to the offline progress monitoring through the offline information collection terminal module, which sends the collected data to the enterprise database server; (S4) Warehousing execution: the forklift operator logs in to the real-time warehouse-in guidance module, obtains and downloads the finished product warehouse-in plan, and transports the finished product from the designated workshop off-line point to the designated warehouse The warehouse location, after confirmation, place the finished product in the warehouse location, and upload the incoming warehouse data to the enterprise database server.

Among them, the step (S2) includes the following steps: (S21) The enterprise database server pre-plans the orders that have been divided into warehouses in the step (S1) according to the established rules; Real-time information, feedback real-time storage location information through the real-time storage guidance terminal and two-level optimized storage arrangement terminal; (S23) The enterprise sets the threshold, and obtains the real-time storage location information and the initial executable storage process plan storage arrangement results Difference; (S24) Comparing the threshold value set by the enterprise with the difference obtained in step (S23), if the difference reaches the threshold value set by the enterprise, triggering the enterprise database server to perform real-time re-planning of the pre-planned inventory arrangement results.

Among them, the step (S3) includes the following steps: (S31) The operator logs into the offline progress monitoring module by checking the user information collected by the touch screen of the liquid crystal display unit, scans the one-dimensional code of the finished product and downloads the finished product information, and scans the two-dimensional code, enter the quantity of finished products, complete the data collection of finished products, and send the collected data to the enterprise database server through the wireless network interface; (S32) when the finished products in the finished product warehouse cannot meet the delivery requirements, log in the offline progress through the finished product warehouse reduction information collection terminal The monitoring module scans the one-dimensional code of the finished product and the two-dimensional code of the pallet, enters the quantity of the finished product transferred to the finished product warehouse, completes the warehouse reduction operation of the finished product, and sends the real-time data to the enterprise database server through the wireless network interface; (S33) entrusting the third party After the finished products produced by the company arrive at the subcontracting area, the user logs into the off-line progress monitoring module through the finished product subcontracting information collection terminal, collects the binding data of pallets and finished products, and sends the real-time data to the enterprise database server through the wireless network interface.

Among them, step (S4) includes the following steps: (S41) the forklift operator collects user information through the touch screen input device of the first liquid crystal display unit, and logs in to the real-time storage guidance module after the information is verified; (S42) through the first liquid crystal display unit The touch screen input device of the unit inputs the QR code of the storage location to obtain the finished product storage plan; (S43) according to the information instruction, the finished product is transported from the designated workshop off-line point to the storage location of the designated warehouse, and the finished product is placed in the storage location after confirmation. Upload incoming database data to the enterprise database server.

Wherein, the finished product information in the step (S42) includes the location of the off-line point of the finished product, the delivery target warehouse of the finished product, the customer to which the finished product belongs, the target storage location and the delivery time.

Compared with the prior art, the present invention has the following beneficial effects:

(1) The present invention adopts a mixed mode of one and two-dimensional codes. The finished product and pallet use one-dimensional code and two-dimensional code as identification labels respectively, and each pallet, finished product, warehouse location and personnel are given a unique identification code, which regulates the finished product, The coding of storage locations and personnel facilitates the rapid identification, classification and storage of different pallets, finished products, and storage locations. Secondly, the use of one-dimensional and two-dimensional codes reduces the cost of labels.

(2) In the present invention, the two-level optimized storage module setting can dynamically adjust the finished product warehousing plan according to the real-time information of each terminal collected by the enterprise database server through the gateway, achieving the effective linkage of "production-logistics", The result of location allocation is dynamically adjusted according to the real-time production situation, which optimizes the executable of location planning results, improves the turnover speed of the warehouse, and ultimately improves the efficiency of the entire production.

(3) The present invention deploys off-line information collection terminals, real-time warehousing guidance terminals, and two-level optimized warehouse arrangement terminals at workshop off-line points, warehouse reduction areas, outsourcing areas, finished product logistics transportation forklifts, and warehouses. The data collected by each terminal The finished product information is collected to the gateway, and then through the enterprise database server, the real-time information sharing of each link from product offline to warehousing is realized, so that the collected data is comprehensive, real-time and accurate.

(4) In the present invention, a forklift equipped with a real-time warehousing guidance terminal is used, so that the forklift driver can obtain the number of pallets at each off-line point, the target position and quantity of finished product transportation, and the handling route in real time. It reduces the time for forklift drivers to find finished products and improves the efficiency of forklift execution. Secondly, the information collected by the warehousing guidance terminal and collected by the gateway is uploaded to the enterprise database server in time, which reduces the forklift handling route and the number of forklifts used, and improves the workshop arrival rate. Warehouse and the smoothness of logistics in the warehouse.

(5) The real-time information and visual interface of finished product logistics provided by the liquid crystal display unit of each terminal in the present invention can feed back real-time production progress of orders and storage status of finished products to workshop production managers, warehouse managers and senior managers As well as the shortage of goods, it is convenient for the workshop to make correct adjustments to the production plan to ensure that the most needed finished products are produced on time.

(6) The present invention optimizes the storage process of finished products as a whole, not only involves the management process in the warehouse, but also involves the feedback of workshop production, real-time information between finished products offline, storage, freight vehicles and storage The transfer makes the entire warehousing process produce a "production-logistics" linkage effect, which greatly improves the smoothness, agility, flexibility, and warehouse turnover speed of production and logistics, and greatly reduces the cost of production logistics.

(7) The present invention adopts the two-stage iterative real-time automatic storage rule of "pre-storage - real-time storage".

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a network structure diagram of the execution system of the finished product warehousing process of the present invention;

Fig. 2 is a structural schematic diagram of the execution system of the finished product warehousing process of the present invention;

Fig. 3 is a schematic diagram of the two-stage iterative real-time automatic warehouse arrangement rules of "pre-sorting warehouse--real-time warehouse arrangement" of the present invention;

Fig. 4 is a flow chart of the dynamic programming method of the finished product warehousing process of the present invention;

Fig. 5 is a schematic diagram of the structure of the offline information collection terminal of the present invention;

Fig. 6 is the real-time warehousing guidance terminal structural representation of the present invention;

Fig. 7 is a schematic diagram of the structure of the two-stage optimized warehouse arrangement terminal of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

With reference to Fig. 1-7, the execution system of finished product warehousing process of the present invention comprises enterprise database server, gateway, off-line information collection terminal, real-time warehousing guidance terminal and two-level optimized storage terminal connected by enterprise local area network; enterprise database server Set in the office area of the factory, it is used to complete the data reception, processing and task communication of the real-time dynamic planning of the entire finished product storage process; the gateway is used to collect and clean the Leading terminals and the real-time data and events of the two-pole optimized storage terminal, so that each terminal, as well as between each terminal and the enterprise database server, are connected to each other and interact effectively; the off-line information collection terminal includes the finished product off-line information collection terminal , Finished product warehouse reduction information collection terminal and finished product subcontracting information collection terminal, which are used to directly collect finished product information of each offline point, warehouse reduction area and subcontracting area, and bind the collected finished product information with the two-dimensional pallet code, in a timely manner The collected information is transmitted to the enterprise database server; the real-time warehousing guidance terminal connects the workshop and the warehouse, which is used to provide the real-time warehousing plan of finished products and ensure the timely warehousing of finished products; the two-level optimized warehouse arrangement terminal is used for real-time monitoring of product production progress, delivery progress, and inventory distribution of finished products, and adjust the location information of finished products.

The enterprise database server of the present invention is the information and data processing center of the execution system of the finished product warehousing process, and is used to complete the data receiving, processing and communication tasks of the real-time dynamic planning of the whole finished product warehousing process.

The real-time warehousing guidance terminal of the present invention can be deployed on the transport forklift that executes the warehousing plan, so the forklift driver can obtain the target location, quantity, customer of the finished product, delivery date and transportation route of the finished product in real time; according to actual needs, The real-time warehousing guidance terminal can also be loaded on other devices. The off-line information collection terminal can be installed in the off-line point of the workshop, the warehouse lightening area, the outsourcing area of the warehouse and other areas. The two-level optimized warehouse scheduling terminal is deployed in the office area of the finished product warehouse.

Gateways are set in the working areas of workshops and warehouses, including off-line gateways, guidance gateways and storage gateways. The present invention is used as an information collection hub for on-site Internet of Things equipment. The gateway is divided into offline gateways according to the collected data (the data of the offline information collection terminal, the real-time warehousing guidance terminal, and the two-level optimized storage terminal). , Guidance gateway and storage gateway, the gateway mainly collects the information collected by each terminal, and performs data filtering and other processing.

Among them, the information collected by the offline information collection terminal includes: (1) operating employee information, mainly including employee username and department; (2) finished product information, including finished product model, weight, customer, delivery date and other information; ( 3) Sales order information, mainly including delivery date, production progress (or delivery progress) and location information of the order in the warehouse; (4) off-line point, pallet QR code information; (5) on-site problem feedback.

Among them, the offline information collection terminal includes a hybrid barcode collector, a liquid crystal display unit, an input and output interface, a wireless network interface, and an offline progress monitoring module. The offline information collection terminal is connected to the enterprise database server through a wireless network interface; the hybrid barcode collector It includes a scanning engine, which uses the scanning engine to collect the order information of the finished product contained in the one-dimensional code of the finished product in the workshop off-line point, the warehouse lightening area and the warehouse outsourcing area, and the pallet information contained in the pallet two-dimensional code. It is also used for Bind and unbind the information of the one-dimensional code of the finished product and the two-dimensional code of the pallet; the liquid crystal display unit is used to display the operation interface, check the order information and collect the identity information of the employees. Among them, the liquid crystal display unit is equipped with a touch screen, which can Binding the one-dimensional code containing the finished product information and the pallet two-dimensional code can also unbind the finished product that has been bound; there is at least one input and output interface, which is used for information exchange with the enterprise database server, Upload, update, and download the latest dynamic news of finished products in time to improve information visualization and accuracy; the number of input and output interfaces in the present invention is set according to actual needs, which can be one, two, three or other numbers; wireless network interface Realize real-time communication with the enterprise database server by connecting with each WiFi transmitting antenna in the factory area, upload and collect data information in real time, update the latest dynamic information and download storage guide information; the offline progress monitoring module matches the liquid crystal display unit, and The off-line progress monitoring module is used to monitor the off-line progress of on-site finished products, transmit on-site collection information and send warehousing guidance information. According to actual needs, the offline information collection terminal of the present invention is also provided with other input devices such as touch screens, buttons, and keyboards.

Wherein, the real-time warehousing guidance terminal includes a real-time warehousing guidance module, a first liquid crystal display unit, a first I/O control module, a first WiFi wireless module and a first flash memory chip, and the real-time warehousing guidance terminal passes through the first The WiFi wireless module is connected with the enterprise database server; the real-time warehousing guidance module is used to guide the forklift to carry out the correct logistics distribution, and plan the finished product warehousing plan in real time according to the pallet and finished product information collected by the offline information collection terminal; the first The liquid crystal display unit is used to display the number of pallets at the off-line point of each workshop, the detailed information of each pallet and the latest task situation issued by the supervisor of the finished product warehouse. There is a touch screen on it, so its touch screen function is also used to search and view the detailed information of pallets. And carry out warehousing operations in the warehouse, the detailed information includes the target location, etc.; the first I/O control module is used to exchange information with the enterprise database server in real time, upload the warehousing operation records of the forklift driver, update the location information of the pallet and upload the latest information to the enterprise database server; the first WiFi wireless module is used to connect and communicate with the enterprise database server and other terminals, and update the database data information of the enterprise database server in time; the first flash memory chip is used to collect and save the employee information of the forklift driver. Information includes employee name and department.

Preferably, the real-time warehousing guidance terminal of the present invention can also be equipped with an RFID radio frequency identification unit as required, which is used to collect storage location information, and perform accurate warehousing operations on finished products by checking the warehousing plan of the real-time warehousing guidance module.

Among them, the two-level optimized warehouse arrangement terminal includes a two-level optimized warehouse arrangement module, a second liquid crystal display unit, a second WiFi wireless module, a second I/O control module and a second flash memory chip, and the two-level optimized warehouse arrangement terminal passes through the second The WiFi wireless module is connected to the enterprise database server; when the difference between the storage plan pre-planned by the enterprise database server and the actual situation of the warehouse reaches a certain threshold (the threshold is set by the user according to the actual situation), the two-level optimization module arranges the inventory It is also used to manually plan the finished product warehousing plan according to the established rules for the orders downloaded from the enterprise database server without warehousing plan planning; the second liquid crystal display unit is used to display each The real-time situation of the storage location, so that the warehouse keeper can manually plan the storage plan, and the touch screen of the second liquid crystal display unit is used to collect the identity information input by the employee, which includes the name and department of the employee; the second I/O control module It is used to exchange information with the enterprise database server in real time, upload the latest finished product warehousing plan planned by the warehouse keeper, and update the real-time warehousing progress of the order, and the input interface of the second I/O control module is used to modify the number of pallets in the order, The warehouse location is adjusted and released, and the latest information is uploaded to the enterprise database server; the second WiFi wireless module is used to connect and communicate with the enterprise database server and other terminals, and update the data information of the enterprise database server and each terminal; the second flash memory The chip is used to collect and save the warehouse administrator's identity information and operation records.

Among them, the enterprise database server also includes a finished product logistics planning unit and an on-site storage unit for execution data, which are used to effectively monitor the data and information collected by the off-line information collection terminal, real-time storage guidance terminal and two-level optimization storage terminal, to realize "Production-warehousing" effective linkage of intelligent finished product logistics warehousing dynamic planning; and any piece of data imported into the enterprise database server by each terminal cannot be modified or deleted at will without authorization.

The steps of collecting data by the off-line information collection terminal of the present invention include: (1) the operator inputs his user name and department to log in the off-line collection module; (2) opens the hybrid barcode collector, and collects the finished product through its hybrid barcode scanning engine (3) Click the binding button to bind the finished product and the pallet, and upload the generated data and operation records to the server after being processed by the offline gateway. Step (1) In the actual operation process, each employee can set the department by default through the system. The offline information collection terminal is used to collect user information (name and department), finished product one-dimensional code information and pallet two-dimensional code information. The collected information and employee operation records are processed and uploaded to the enterprise database server through the offline gateway, and the enterprise database After the server receives the data, it pre-plans the storage plan for the off-line finished products.

The specific steps of the real-time warehousing guidance terminal of the present invention to realize the warehousing process guidance include: (1) input the forklift user information (name and department) to log into the warehousing guidance module; (2) view through the first liquid crystal display unit The number of pallets at each off-line point, and then select the off-line point with a large number of pallets or the lightening area or outsourcing area to pick up the goods; (3) Input the current pallet number through the keyboard of the first liquid crystal display unit, and then The liquid crystal display unit will display the target storage location of the pallet, the delivery date of the finished product, and the customer to which it belongs; (4) After the forklift transports the pallet to the target storage location, click the storage button to upload the data to the server after being processed by the guiding gateway. The real-time warehousing guidance terminal is used to collect user information (name and department), location information and pallet information. The collected real-time data is processed and uploaded to the enterprise database server through the guidance gateway, and is stored in the warehouse with the previous enterprise database server. Compared with the pre-planning planned, if the difference between the two exceeds a certain threshold, it will trigger the server's two-level iterative real-time automatic inventory sorting function to adjust the storage plan.

The specific steps of the two-level optimized warehouse sorting terminal of the present invention to realize optimized warehouse sorting include: (1) the warehouse manager inputs user information (name and department) to log into the two-level optimized warehouse sorting module; Capacity, current capacity and order information; (3) The collected information is uploaded to the server after being processed by the warehouse scheduling gateway, and compared with the storage plan pre-planned by the server. If the difference between the two reaches a certain value, the server will be triggered. The two-level iterative real-time automatic storage function adjusts the storage plan. The two-level optimized warehouse scheduling terminal is used to collect data such as user information (name and department), storage location capacity, storage location remaining capacity, and orders contained in the storage location. The collected real-time data is processed and uploaded to the enterprise database through the warehouse scheduling gateway. server, and compare it with the pre-planning of the storage plan carried out by the previous enterprise database server. If the difference between the two exceeds a certain threshold, it will trigger the server's two-level iterative real-time automatic inventory scheduling function to adjust the storage plan.

The present invention also provides a dynamic programming method for finished product warehousing process, which includes the following steps:

(S1) Warehouse planning:

The user collects user information through the touch screen input device of the second liquid crystal display unit, and downloads the sales orders after the information is checked correctly, and the enterprise database server distributes these sales orders to each warehouse according to the established rules through the warehouse sorting gateway. The warehouse planning operation can also be manually adjusted by the warehouse administrator according to the actual situation.

(S2) Two-level warehouse location planning:

The enterprise database server first pre-plans the orders that have been divided into warehouses in step (S1) according to the established rules; then, according to the real-time information on the off-line of the order and finished products obtained by the off-line information collection terminal and the real-time warehousing guidance terminal and two The real-time storage location information fed back by the level-optimized storage terminal, if the difference between the real-time storage location information and the initial executable storage process plan storage scheduling results reaches a certain threshold (customized by the enterprise according to the actual situation), the enterprise database server will be triggered Real-time re-planning is carried out on the pre-planned inventory arrangement results, so as to realize the real-time automatic inventory arrangement in two-stage iteration of "pre-arrangement-real-time inventory arrangement". The storage location planning operation can also be manually completed by the operator according to the actual situation through the two-level optimization storage scheduling module contained in the two-level optimization storage scheduling terminal.

(S3) Data collection:

At the off-line point of the workshop, the operator connects to the enterprise database server through the wireless network interface, and then checks the user information collected by the touch screen of the LCD unit to log in to the off-line progress monitoring module, scans the one-dimensional code of the finished product and downloads the finished product information, scans The two-dimensional code of the tray, input the quantity of finished products, complete the data collection of finished products, and send the collected data to the enterprise database server through the wireless network interface.

In the warehouse reduction area, when the finished products in the finished product warehouse cannot meet the delivery requirements, log in to the off-line progress monitoring module through the finished product reduction information collection terminal, scan the QR code of the finished product and the QR code of the pallet, enter the quantity of finished products transferred to the finished product warehouse, and complete Finished product lightening operations, and these real-time data are sent to the enterprise database server through the wireless network interface.

In the outsourcing area of the warehouse, after entrusting the finished product produced by a third-party company to the outsourcing area, the user logs in the off-line progress monitoring module through the finished product outsourcing information collection terminal, collects the binding data of the pallet and the finished product, and transmits these real-time data through the wireless network The interface is sent to the enterprise database server.

(S4) Storage execution:

The forklift operator collects user information through the touch screen input device of the first liquid crystal display unit, logs in to the real-time warehousing guidance module after the information is checked correctly, connects to the enterprise database server through the first WiFi wireless module, and inputs through the touch screen of the liquid crystal display module The device enters the QR code of the pallet to obtain and download the finished product information (including the location of the finished product off-line point, the finished product needs to be delivered to the target warehouse and the storage location), and according to the information instructions, the finished product is transported from the designated workshop off-line point to the warehouse of the designated warehouse After confirmation, the finished product is placed in the storage location, and the incoming data is uploaded to the enterprise database server.

The present invention adopts the two-stage iterative real-time automatic storage rule of "pre-arrangement--real-time storage", and its realization form is as follows:

1. Pre-planning: The enterprise database server obtains the finished product storage task plan, performs pre-planning (storage planning) for the system within the task cycle T, and generates an initial executable storage process plan;

2. Revise the plan: within the task period T, the enterprise warehouse server obtains the real-time storage location information collected by the offline information collection terminal, the real-time storage guidance terminal, and the two-level optimized storage arrangement terminal. If the obtained real-time storage location After the difference between the information and the initial executable warehousing process plan in 1 reaches a certain threshold (the threshold is set by the enterprise), the initial executable warehousing process plan will be modified to the enterprise database server through the gateway, and the workshop inspectors will be instructed to make reasonable arrangements The production plan guides the warehouse administrator to assist in adjusting the storage plan, so as to realize the two-level iterative real-time automatic storage rule of "pre-scheduling-scheduling".

In the actual operation process of the present invention, the specific execution process of the execution system of the finished product warehousing process is: (1) preparations before the start-up of the post-production logistics dynamic planning system, which includes: (11) specifying at least warehouse locations, forklifts and personnel; 12) Send the basic data specified in step (11) to the enterprise database server through the offline information collection terminal, the real-time storage guidance terminal, and the two-level optimization storage terminal respectively. The basic data includes the location name, location capacity, The remaining capacity of the storage location, forklift number, employee name and department, etc.; (13) Use one-dimensional and two-dimensional codes to uniquely code the involved finished products and pallets; (2) Start the execution system of the finished product warehousing process. Two-level optimized inventory sorting terminal Input personal information, log in to the optimized warehouse sorting module, click to download the sales order, the system starts to automatically allocate the number of storage locations generated by the sales order to the corresponding warehouse, and store the allocation results in the enterprise database server; (3 ) After the warehouse allocation of the sales order is completed, the warehouse keeper of each warehouse logs in the two-level optimized warehouse scheduling module through the two-level optimized warehouse scheduling terminal, and the warehouse manager adopts manual or automatic warehouse scheduling according to the number of allocated warehouse locations Arrange the orders of the day's storage plan to the correct storage location, and at the same time send the result of the allocated storage location to the enterprise database server; (4) After completing the storage location pre-planning, the off-line staff will go to the off-line point of the workshop and the warehouse lightening area Or in the outsourcing area of the warehouse, log in to the off-line progress monitoring module through the finished product off-line information collection terminal, finished product lightening information collection terminal, and finished product outsourcing information collection terminal, scan the one-dimensional code of the finished product and the two-dimensional code of the pallet, and enter the quantity of the finished product , make sure to bind the finished product to the pallet information, and send the collected finished product data to the enterprise database server in real time through the wireless network interface. At the same time, the enterprise database server sends a finished product transportation reminder to the forklift driver. QR code, the enterprise database server will pre-plan the storage of finished products; (5) The forklift driver collects the user information of the forklift operator (including the name and department of the forklift operator) through the real-time storage guidance terminal, and logs in the real-time The warehousing guidance module obtains the finished product warehousing plan; (6) The forklift driver arrives at the off-line point of the workshop, the warehouse reduction area or the outsourcing area of the warehouse according to the guidance of the first liquid crystal display unit, and collects the information on the pallet QR code; (7) Determine whether the pallet is a grocery pallet. If so, transport the pallet to the sorting area. The warehouse personnel use the sorting module to sort the pallet and put the finished product in the correct storage location; if not, transport the pallet to the designated Warehouse location; the method for judging whether a pallet is a grocery pallet in the present invention is: when there are two orders of goods on a pallet, it is judged that the pallet is a grocery pallet. (8) After arriving at the storage location of the designated warehouse, if the designated storage location is full, the second WiFi wireless module triggers the two-level iterative real-time automatic storage function of the enterprise database server to adjust the storage location of the pallet on the forklift. If the space is not full, the forklift driver confirms the storage location, binds the finished product with the storage location information, and completes the storage; the data after storage is sent to the enterprise database server.

The present invention takes into account the accuracy of off-line progress monitoring, the real-timeness of storage plan guidance, the rationality and adjustability of intelligently optimized storage arrangement, and uses workshop off-line points, transportation operators, data acquisition equipment, pallet card QR codes, Real-time monitoring of finished product one-dimensional codes, materials, storage locations and many other elements, using relatively standard management specifications such as qualified personnel operating specifications, qualified order production specifications, appropriate equipment and instrument maintenance methods, and appropriate warehouse scheduling standards Specifications, etc. are the basic elements of the execution system of the finished product warehousing process, rationally plan the logistics dynamics of the finished product after production, improve the offline monitoring, strengthen the accuracy of warehousing tasks, optimize the intelligent execution of warehouse scheduling, and increase the transparency of the execution process.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (10)

1. an executive system for finished product warehouse-in flow process, is characterized in that, it comprises the enterprise database server, gateway, offline information acquisition terminal, real-time warehouse-in guiding terminal and the two-stage optimizing row storehouse terminal that are connected by intranet;

Described enterprise database server is arranged on factory's Administrative Area, and it is passed on for completing the data receiver of whole finished product warehouse-in flow process real-time dynamic programming, process and task;

Described gateway arranges real time data and the event of storehouse terminals from described offline information acquisition terminal, described real-time warehouse-in guiding terminal and described two pole optimizations for converging, cleaning; And described gateway is arranged on the perform region in workshop and warehouse, it comprises the gateway that rolls off the production line, guiding gateway and row storehouse gateway;

Described offline information acquisition terminal comprises finished product offline information acquisition terminal, finished product sells shares information acquisition terminal and finished product committee external information acquisition terminal, its for directly gathering each point that rolls off the production line, the finished product information of sell shares region and committee's exterior domain, and the finished product information collected and pallet Quick Response Code are bound, the information of collection is sent to enterprise database server after the gateway processes that rolls off the production line;

Described real-time warehouse-in guiding terminal connects workshop and warehouse, and it is for providing the real-time warehouse-in plan of finished product and ensureing that finished product is put in storage in time;

Described two-stage optimizing row storehouse terminal is used for distributing in storehouse of real-time monitoring product manufacturing schedule, delivery progress and finished product, and adjusts the warehouse compartment information of finished product.

2. the executive system of finished product warehouse-in flow process as claimed in claim 1, it is characterized in that, the information of described offline information acquisition terminal collection comprises: (1) operative employee's information; (2) finished product information, it comprises the information such as finished product model, weight, affiliated client and Shipping Date; (3) sales order information; (4) roll off the production line a little and pallet 2 D code information; (5) site problems feedback.

3. the executive system of finished product warehouse-in flow process as claimed in claim 2, it is characterized in that, described offline information acquisition terminal comprises mixing barcode scanner, liquid crystal display, IO interface, radio network interface and the Schedule monitoring module that rolls off the production line, and described offline information acquisition terminal is connected with described enterprise database server by described radio network interface;

Described mixing barcode scanner to roll off the production line order finished product information that finished product one-dimension code that point, warehouse sell shares region and warehouse committee exterior domain comprises and the tray information that pallet Quick Response Code comprises for gathering workshop, and it is also for binding the information of finished product one-dimension code and pallet Quick Response Code;

Described liquid crystal display is used for operation display interface, consults sequence information and gather tray information; And described liquid crystal display is provided with touch-screen, described touch-screen contains one-dimension code and the pallet Quick Response Code of finished product information for binding and remove bind package;

Described IO interface is provided with at least one, and it is for carrying out message exchange between enterprise database server;

Described radio network interface, for realizing the real-time communication between enterprise database server, is uploaded image data information in real time, upgrades latest dynamic information and is downloaded warehouse-in guidance information;

The described Schedule monitoring module that rolls off the production line is mated with described liquid crystal display, and described in roll off the production line Schedule monitoring module for monitoring site finished product roll off the production line progress, transmit collection in worksite information and send warehouse-in guidance information.

4. the executive system of finished product warehouse-in flow process as claimed in claim 3, it is characterized in that, real-time warehouse-in guiding terminal comprises puts guiding module, the first liquid crystal display, an I/O control module, a WiFi wireless module and the first flash chip in real time in storage, and described real-time warehouse-in guiding terminal is connected with described enterprise database server by a described WiFi wireless module;

Described real-time warehouse-in guiding module carries out correct logistics distribution for guiding fork truck, and the pallet collected according to described offline information acquisition terminal and the real-time planning finished product warehouse-in plan of finished product information;

Described first liquid crystal display is responsible for for showing a roll off the production line tray number, the details of each pallet and finished room of each workshop the up-to-date task situation assigned, and it also for searching for the details of checking pallet, and carries out in-stockroom operation in warehouse;

A described I/O control module be used for described enterprise database server real-time exchange information, upload truck driver in-stockroom operation record, upgrade pallet positional information and upload up-to-date information to enterprise database server;

A described WiFi wireless module is used for and described enterprise database server and other terminal connecting communication, the database data information upgraded in time in enterprise database server;

Described first flash chip is for gathering and preserving the employee information of truck driver.

5. the executive system of finished product warehouse-in flow process as claimed in claim 4, it is characterized in that, two-stage optimizing row storehouse terminal comprises two-stage optimizing row library module, the second liquid crystal display, the 2nd WiFi wireless module, the 2nd I/O control module and the second flash chip, and described two-stage optimizing row storehouse terminal is connected with described enterprise database server by described 2nd WiFi wireless module;

Described two-stage optimizing row library module is used for carrying out real-time weight-normality to row storehouse result and draws, and it is also for the order to the not carrying out warehouse-in Project Planning downloaded from enterprise database server, manually planning finished product warehouse-in plan;

Described second liquid crystal display is for showing each warehouse compartment real-time condition in warehouse, and the touch-screen of described second liquid crystal display is for gathering the identity information of employee's input;

Described 2nd I/O control module is used for and enterprise database server real-time exchange information, and the inputting interface of described 2nd I/O control module is used for modifying to order tray number, adjusting and discharge warehouse compartment to warehouse compartment, and up-to-date information is uploaded to enterprise database server;

Described 2nd WiFi wireless module is used for and described enterprise database server and other terminal connecting communication, upgrades the data message of enterprise database server and each terminal;

Described second flash chip is for gathering and preserving identity information and the operation note of storekeeper.

6. the executive system of the finished product warehouse-in flow process according to any one of claim 1-5, it is characterized in that, described enterprise database server also comprises finished product logistics plan unit and performs the on-the-spot storage unit of data, for monitoring the data and information that described offline information acquisition terminal, described real-time warehouse-in guiding terminal and described two-stage optimizing row storehouse terminal gather.

7. a dynamic programming method for finished product warehouse-in flow process, is characterized in that, comprise the steps:

(S1) warehouse planning: user downloads sales order to enterprise database server, the sales order of download is distributed to each warehouse by row storehouse gateway by enterprise database server;

(S2) two-stage warehouse compartment planning: in step (S1) the order in point warehouse carry out pre-planning; And real-time weight-normality is carried out to the row storehouse result of pre-planning draw;

(S3) data of collection are sent to enterprise database server by data acquisition: login the Schedule monitoring module that rolls off the production line by offline information acquisition terminal;

(S4) warehouse-in performs: fork lift operators logins and puts guiding module in storage in real time, obtain and download the plan of finished product warehouse-in, a little finished product being transported to the warehouse compartment of specifying warehouse from specifying workshop to roll off the production line, after confirmation, finished product being positioned over warehouse compartment, uploading into database data to described enterprise database server.

8. the dynamic programming method of finished product warehouse-in flow process as claimed in claim 7, it is characterized in that, step (S2) comprises the steps:

(S21) by enterprise database server in step (S1) the order in point warehouse carry out pre-planning according to established rule;

(S22) by the real-time information that offline information acquisition terminal acquisition order finished product rolls off the production line, by putting guiding terminal, the real-time warehouse compartment information of two-stage optimizing row's storehouse terminal feedback in real time in storage;

(S23) enterprise's setting threshold value, and show that real-time warehouse compartment information puts the difference that flow plan arranges storehouse result in storage with just beginning to perform;

(S24) compare the difference drawn in enterprise setting threshold value and step (S23), if this difference reaches enterprise's setting threshold value, then the row storehouse result of triggering enterprise database server to pre-planning is carried out real-time weight-normality and is drawn.

9. the dynamic programming method of finished product warehouse-in flow process as claimed in claim 8, it is characterized in that, step (S3) comprises the steps:

(S31) operating personnel login by checking the user profile that collects of mixing barcode scanner the Schedule monitoring module that rolls off the production line, scanning finished product one-dimension code also downloads finished product information, the Quick Response Code of scanning pallet, input finished product quantity, complete finished product data acquisition, and the data of collection are sent to enterprise database server by radio network interface;

(S32) when finished room finished product cannot meet delivery demand, the Schedule monitoring module that rolls off the production line is logined by finished product information acquisition terminal of selling shares, scanning finished product one-dimension code and pallet Quick Response Code, the finished product quantity of finished room is transferred in input, complete the operation of selling shares of finished product, and real time data is sent to enterprise database server by radio network interface;

(S33) after the finished product of entrusting third company to produce to committee's exterior domain, user logins by finished product committee external information acquisition terminal the Schedule monitoring module that rolls off the production line, gather pallet and finished product binding data, real time data is sent to enterprise database server by radio network interface.

10. the dynamic programming method of finished product warehouse-in flow process as claimed in claim 9, it is characterized in that, step (S4) comprises the steps:

(S41) fork lift operators gathers user profile by the touch-screen input media of the first liquid crystal display, and information is checked to login accurately and put guiding module in storage in real time;

(S42) by the touch-screen input media input pallet Quick Response Code of the first liquid crystal display, obtain and be downloaded into Kucheng's product information; Described warehouse-in finished product information comprises a roll off the production line position, finished product of finished product and sends to client belonging to target warehouse, finished product, target warehouse compartment and delivery availability;

(S43) according to information instruction, some finished product being transported to the warehouse compartment of specifying warehouse from specifying workshop to roll off the production line, after confirmation, finished product being positioned over warehouse compartment, uploading into database data to enterprise database server.