Development And Implementation Of Chain Supermarket Data Analysis System

The chain supermarket data analysis system is developed on the basis of the supermarket management information system.By processing the daily operation data of the supermarket,it provides various business data analysis for the supermarket.It is conducive to the formulation of solutions to operational problems,reduces the cost consumption of inefficient items,and enables operators to focus on the processing of important items,thus improving the speed and quality of decision-making.Core objective of this paper is based on the existing data analysis technology,the supermarket chain of online business data analysis,design a set of useful management information for decision-making information supermarket data analysis system,multidimensional analysis of all kinds of business reports,at the same time using commodity prediction and user recommendation algorithm model,in order to achieve the optimization purpose.On the basis of reorganizing database,the system USES the python data analysis technology and carries out multi-dimensional and multi-level analysis through a series of steps of data processing.At the same time,the selection of time parameters is set to display the analysis results in the form of statements and visualization,prompting the decision makers to take timely measures to change the management strategy and management of the supermarket,such as inventory analysis,purchase decision,price adjustment,precision marketing,product promotion,giveaway,advertising decision,etc.The business was analyzed from four different dimensions,and the sales volume was predicted using the time series model.The recommendation algorithm based on user comments was used to make personalized recommendation.The supermarket management information data analysis system adopts B/S architecture,MVC design pattern and python flask framework.The database adopts My SQL relational database.Python is the main development language.The process of system development mainly includes requirement analysis,system design,system test,system operation and maintenance,etc.