EZBZ

Standalone system to monitor the number of people in a room using WIFI signals

Notes:

• The system is currently on beta testings.

• Public site has minimal UI. It is designed to only show the relevant data at this time, and not to have a great user experience.

• If you have knowledge in php and html web designing, and would like to contribute to this project - please let me know!

Check out the public site of EZBZ at: ezbz.rf.gd

Overview

This project uses a raspberry pi 3, and custom wifi drivers to monitor the congestion of people in a room.

General steps

• The pi uses its WIFI chip to create a second WIFI interface in "monitor" mode, in addition to its original "managed" mode.

• It listens to the open, unencrypted, MAC address packets sent by WIFI devices, normalize the data, and saves the number of people in the room.

• The data is sent automatically to an SQL database using a python script

• The public site updates its data with a call to the database (using php) on every entry.

Detailed tutorial

• TBA

Pictures

• TBA

Thank you,

Oron Werner

suggestions are welcome