Motion line algorithm of multi-WiFi probe MAC address based on weight and filtering

Abstract

The invention discloses a motion line algorithm of multi-WiFi probe MAC addresses based on weight and filtering. The motion line algorithm comprises the following steps: step S1, obtaining at least one MAC address for user motion line analysis and an analysis time period for user motion line analysis; and S2, carrying out block division on the analysis time period, and carrying out weight quantization on blocks to obtain a dominant region of MAC address radiation. According to the method, more scientific and accurate data are provided for user movement line analysis through the multi-probe and three-dimensional WiFi probe, and in the movement line analysis process, the dominant area in which the user stays in the analysis time period in the user movement line and the staying duration in the dominant area are obtained by adopting a voting and counting system; and the vote number setting threshold value for inhibiting irregular jumping of the user movement line and the parameter for keeping the previous user movement line analysis result are set, so that the accuracy of user movement line analysis can be effectively improved, and more accurate and powerful data support is provided for a shopping mall.

Description

technical field [0001] The invention relates to the field of WiFi wireless technology, in particular to a moving line algorithm based on weight and filter MAC addresses of multiple WiFi probes. Background technique [0002] With the improvement of people's living standards, mobile phones have become an important part of people's lives, and shopping in shopping malls has become a normal thing, so the combination of mobile phone WiFi and various marketing methods has become a breakthrough point for many commercial organizations. Make an effort. Therefore, using the uniqueness of the mobile phone MAC, the Mac and RSSI of the user's mobile phone can be uploaded to the background server for data analysis by scanning the device, so that the user's visit frequency, visit frequency, length of stay, mobile phone brand and stay area can be used. Passenger flow data information to guide marketing. [0003] However, in the case of a shopping mall with a huge three-dimensional space an...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a moving line algorithm based on weight and filtering of multiple WiFi probe MAC addresses, so as to solve the problem that the passenger flow data in the prior art will inevitably have large errors, and it is difficult to provide accurate data for guidance to shopping malls. Technical issues of numerous commercial activities in the mall

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