APS-PBW: The Analysis and Prediction System of Customer Flow Data Based on WIFI Probes

摘要

The collection, analysis and prediction of the customer flow data can provide all-dimensional data reference for the refined operating of the enterprise. In the meantime, analysis system of the customer flow data can not only help the enterprise detect the marketing effectiveness, but also discover potential opportunities and improvement measures, providing all-round data reference for the efficient and sophisticated operation of the enterprise. We build the analysis and prediction system of customer flow data based on WIFI probe (APS-PBW). APS-PBW takes the WIFI probe as the data collector, which can scan the mobile devices within its range during a short time interval, and also get the information about the MAC addresses, the reference distances and the time stamps of mobile phones. Then, we do some statistical analyses for the indexes of the records from the customer's angle and the store's angle, which include the length of the customer's entry, the cycle of the customer's visit, the customer flow of the store, the number of new and old customers, etc. Meanwhile, SARIMA model and BP neural network model are applied to the system to predict the customer flow data respectively. To conclude, the framework of our system can be divided into three parts: the collection of customer flow data based on the WIFI probe, the analysis and prediction of the customer flow data by the means of SARIMA model and BP neural network model, and the system construction. We implement a series of experiments to test the performance of the prediction system about the customer flow data. The experimental results show that, compared with BP neural network model, SARIMA model is more suitable and also more accurate for the prediction of the customer flow data.