System for Counting the Number of People in a Room

In this work a system for counting number of people in a room has been designed. It is based on Time of Flight (ToF) infrared sensor VL53L7CX, which measures depth in 64 zones from top of the door. Sensor is controlled by ESP32-C6 and depth data are sent to Flutter application to visualize and process them to count number of people entering or leaving room. Based on that number of people in room is determined. Present number of people is uploaded to Google Sheets via Google Sheets API.

Publication Details

Journal
Brno University of Technology Digital Library (Brno University of Technology)
Published
2025-01-01
Primary Topic
IoT-based Smart Home Systems
Type
article
Field-Weighted Citation Impact
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article

System for Counting the Number of People in a Room

Brno University of Technology Digital Library (Brno University of Technology)
IoT-based Smart Home Systems
article

System for Counting the Number of People in a Room

article en

Abstract

In this work a system for counting number of people in a room has been designed. It is based on Time of Flight (ToF) infrared sensor VL53L7CX, which measures depth in 64 zones from top of the door. Sensor is controlled by ESP32-C6 and depth data are sent to Flutter application to visualize and process them to count number of people entering or leaving room. Based on that number of people in room is determined. Present number of people is uploaded to Google Sheets via Google Sheets API.

Brno University of Technology Digital Library (Brno University of Technology)
Openalex Percentile: Top 50%
IoT-based Smart Home Systems
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System for Counting the Number of People in a Room · Brno University of Technology Digital Library (Brno University of Technology) (2025) | TGRS Research Map | TGRS