Warehouse management systemTechnical Field
The application relates to the technical field of warehouse management, in particular to a warehouse management system.
Background
Warehouse management is also called warehouse management, and refers to effective control of activities such as receiving and dispatching of warehouse goods, balance and the like, and aims to ensure the integrity of the warehouse goods for enterprises, ensure the normal running of production and operation activities, and on the basis, carry out classification record on the activity status of various goods, express the status of the warehouse goods in terms of quantity and quality in a clear chart mode, and comprehensively manage the conditions such as geographic positions, departments, order attribution, warehouse dispersion degree and the like. Warehouse management is a very important link in the enterprise production process, and the improvement of a warehouse management system can greatly reduce the warehouse running cost.
In the prior art, the warehouse management generally records and manages the storage time of the goods, the state information of the goods, the environmental information of the warehouse and the like by staff, so that the disorder of goods in and out is avoided, and the purpose of effective management is achieved. At present, a plurality of management systems are also available, so that workers can conveniently manage the warehouse in and out of the warehouse, but due to different product types, a plurality of products have quality guarantee periods, and in the conventional warehouse management system, the management of the quality guarantee periods of the products in the warehouse is simpler, only the quality guarantee periods of the products are displayed, and the influence of the products with the quality guarantee periods on purchasing and selling is not considered. Management personnel rely on experience to process during the activities such as purchasing and selling, and if the quality guarantee period condition of products in a warehouse is ignored during purchasing and selling, the problems of insufficient inventory or overdue products are likely to be caused, and further the loss is caused for enterprises.
Disclosure of Invention
The application aims to provide a warehouse management system which can generate a product sales strategy based on the quality guarantee period of a product, provide assistance for product sales promotion decision making and reduce loss of enterprises caused by expiration of the product.
The application provides the following technical scheme:
a warehouse management system, comprising:
the warehouse-in management module is used for collecting commodity information of warehouse-in commodities and generating warehouse-in information;
the ex-warehouse management module is used for collecting commodity information of the ex-warehouse commodities and generating ex-warehouse information;
the expiration date calculating module is used for calculating the expiration date of the commodity according to the commodity information;
the inventory calculation module updates inventory information according to the warehouse-in information and the warehouse-out information;
and the sales policy generation module is used for generating a sales policy according to the commodity information and the commodity expiration date.
Further, the sales policy generation module includes:
the sales promotion template storage module is used for storing sales promotion templates of various commodities;
the commodity grading module is used for grading different promotion grades according to the expiration date;
the sales promotion template matching module is used for matching corresponding sales promotion templates according to commodity information and sales promotion grades;
and the strategy generation module is used for generating the sales strategies of the commodities corresponding to the sales promotion grades according to the matched sales promotion templates.
Further, the expiration date calculating module comprises a shelf life acquiring module for acquiring the shelf life of the commodity according to the commodity information.
Further, the shelf life acquisition module comprises a local data acquisition module and a third party data interface module, and the local data acquisition module and the third party data interface module are respectively used for acquiring commodity shelf life from a local database and a third party data platform.
Further, the system further comprises a delivery forecast module, wherein the delivery forecast module is used for forecasting the delivery quantity of the commodities according to the historical delivery record, and the system further comprises an inventory forecast module, wherein the inventory forecast module is used for forecasting the inventory quantity of the commodities within N days according to the inventory information, the forecasted delivery quantity and the commodity expiration date.
Further, the system also comprises an inventory reminding module, wherein the inventory reminding module is used for sending a reminder to a manager when the inventory predicting module predicts that the inventory quantity of the commodity is smaller than a preset value.
Further, the AR inventory management device is used for acquiring the ID information of the commodity in the warehouse and displaying the commodity information, the expiration date and the sales strategy according to the ID information of the commodity.
Further, the AR inventory management device further comprises a positioning system arranged in the warehouse, wherein the AR inventory management device is provided with a positioning label, and the positioning system is used for positioning the positioning label and sending the positioning label to the AR inventory management device.
Further, the AR inventory management device is provided with a direction sensor, the AR inventory management device is further used for acquiring the position of the target commodity according to user input, and the AR inventory management device is further used for judging whether the direction of the AR inventory management device is correct and prompting according to the position of the target commodity and the position of the AR inventory management device.
The technical scheme of the application has the beneficial effects that:
1. according to the technical scheme, the expiration date of the product is calculated, and the sales and promotion strategies are generated based on the classification of the expiration date of the product, so that manual processing is not needed, the labor cost is reduced, meanwhile, management staff can fully know the expiration date of the commodity in the warehouse in the purchasing and sales process, and loss caused by neglecting the expiration date of the product is avoided. The generated product sales promotion strategy can provide help for product promotion decision-making.
2. Through the ex-warehouse prediction module and the inventory prediction module, the inventory state in the warehouse can be predicted, and management staff can be timely reminded to pay attention according to the prediction result, so that decision can be made in advance.
3. Through AR inventory management equipment, based on the AR technique, make things convenient for managers to manage commodity in the warehouse, through direction sensor, can ensure that managers face commodity, and then let managers find target commodity fast according to the suggestion of direction.
Drawings
Fig. 1 is a logic block diagram of an embodiment of the warehouse management system of the present application.
Detailed Description
The technical scheme of the application is further described in detail through the following specific embodiments:
example 1
As shown in fig. 1, the warehouse management system disclosed in this embodiment includes a management server, where the management server includes:
the system comprises a warehouse entry management module, a warehouse exit management module, an expiration date calculation module, a stock calculation module, a sales strategy generation module, a warehouse exit prediction module and a stock reminding module.
The warehouse-in management module is used for collecting commodity information of warehouse-in commodities and generating warehouse-in information. In this embodiment, the warehouse entry management mode generates warehouse entry information by acquiring warehouse entry commodity information scanned by the scanning gun.
The ex-warehouse management module is used for collecting commodity information of the ex-warehouse commodities and generating ex-warehouse information; in this embodiment, the commodity information includes a commodity type number, a commodity unique ID, a date of warehouse entry, a date of warehouse exit, retail price, commodity name, commodity manufacturer, commodity category, and the like.
The expiration date calculating module is used for calculating the expiration date of the commodity according to the commodity information; the expiration date calculating module comprises a shelf life acquiring module for acquiring the shelf life of the commodity according to the commodity information. The shelf life acquisition module comprises a local data acquisition module and a third party data interface module, wherein the local data acquisition module and the third party data interface module are respectively used for acquiring the shelf life of the commodity from a local database and a third party data platform, in the embodiment, the shelf life data of various commodities are stored in the local database, and when the shelf life acquisition module cannot acquire the shelf life of the commodity through the local data acquisition module, the shelf life data is acquired from the third party platform through the third party data interface module.
The inventory calculation module is used for updating inventory information according to the warehouse-in information and the warehouse-out information.
The sales policy generation module is used for generating a sales policy according to commodity information and commodity expiration date. In this embodiment, the sales policy generation module includes:
the sales promotion template storage module is used for storing sales promotion templates of various commodities, wherein the sales promotion templates comprise sales promotion forms, discount ranges, sales promotion objects, sales promotion time and the like.
The commodity grading module is configured to divide different promotion grades according to expiration dates, in this embodiment, divide different promotion grades according to time intervals of expiration dates and current dates, specifically divide into four promotion grades within seven days, seven days to one month, one month to three months, and more than three months according to time intervals of expiration dates and current dates.
And the sales promotion template matching module is used for matching the corresponding sales promotion templates according to the commodity information and the sales promotion grades.
And the strategy generation module is used for generating the sales strategies of the commodities corresponding to the sales promotion grades according to the matched sales promotion templates.
The ex-warehouse predicting module is configured to predict the ex-warehouse number of the commodity according to the historical ex-warehouse record, in this embodiment, the ex-warehouse predicting module predicts the ex-warehouse number by adopting a regression model based on a neural network, specifically, an XGBoost regression model is adopted, and the ex-warehouse number of each commodity in three days is predicted by using the prediction model according to the type, the production date, the sale season, the holiday condition, the commodity packaging mode, the commodity brand, the commodity classification and the like of each commodity in the historical ex-warehouse record as input dimensions, the ex-warehouse number is used as a final output result, and training and fitting are performed by using the historical data through the XGBoost model.
The inventory prediction module is used for predicting the inventory quantity of the commodity in N days according to the inventory information, the predicted ex-warehouse quantity and the commodity expiration date. In this embodiment, the inventory prediction module predicts the inventory quantity of the commodity in the last three days according to the prediction result of the quantity of the commodity delivered in the last three days and the quantity of the commodity expired in the last three days.
The inventory reminding module is used for sending a reminder to the manager when the inventory predicting module predicts that the inventory quantity of the commodities is smaller than the preset value, namely sending the reminder to the manager after detecting that the inventory quantity of the commodities is smaller than the preset value in three days in the future, and further reminding the manager to timely carry out commodity feeding.
Example two
The difference between the present embodiment and the first embodiment is that in this embodiment, the system further includes a warehouse hardware system and a management device.
The warehouse hardware system comprises a network system and a positioning system, the network system realizes WiFi network coverage, and the positioning system adopts UWB positioning technology and comprises UWB positioning base stations.
The management device comprises an AR inventory management device which is used for acquiring the ID information of the commodity in the warehouse and displaying the commodity information, the expiration date and the sales strategy according to the ID information of the commodity. The AR inventory management equipment adopts the existing AR glasses technical scheme, and modules such as a camera, a laser projection, a gyroscope, a microphone input module, an electronic compass, a network module, a UWB positioning tag and the like are integrated on hardware. The positioning system is used for positioning the UWB positioning tag and sending the UWB positioning tag to the AR inventory management device.
The gyroscope of the AR inventory management device and the electronic compass are used as the direction sensor together, the AR inventory management device is further used for acquiring the position of the target commodity according to the voice input of the user, the AR inventory management device is further used for judging whether the direction faced by the current AR inventory management device is correct and prompting according to the position of the target commodity and the position of the AR inventory management device, in the embodiment, the laser projection module forms display, when the user faces the position of the target commodity, the display is green, when the difference between the direction faced by the user and the direction of the target commodity is too large, the display is red, and then the user is pointed, unlike the traditional navigation, the technical scheme of the embodiment is different from the judgment of the direction, the user does not need to look at or know the navigation line, only needs to go forward according to the correct direction, and meanwhile, when the user arrives at the position of the target commodity, the technical scheme of the embodiment can detect whether the face of the user faces the target commodity or not, and the target commodity is ensured to be found in the visual range of the user, and the target commodity is simple and convenient.
The foregoing is merely an embodiment of the present application, the present application is not limited to the field of this embodiment, and the specific structures and features well known in the schemes are not described in any way herein, so that those skilled in the art will know all the prior art in the field before the application date or priority date of the present application, and will have the capability of applying the conventional experimental means before the date, and those skilled in the art may, in light of the present application, complete and implement the present scheme in combination with their own capabilities, and some typical known structures or known methods should not be an obstacle for those skilled in the art to practice the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present application, and these should also be considered as the scope of the present application, which does not affect the effect of the implementation of the present application and the utility of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.