IoT Based Real Time People countng system for smart buildings with Alert notifications

Internet of Things (IoT) is a rapidly expanding technology area that is shaping up to bring the next revolution in information systems and computing technologies with intelligence to communicate between devices without the human intervention. Here is implement an iot based to count the people entering in buildings with the help of ultrasonic sensor with esp32 module controller. This device is easily stick with walls of the door and when any random person entering into the door, then this smart device count that how many number of persons have entered in a room. The data of entry person can be seen in a real time with the help of IoT with self designed mobile Android app. A particular threshold limit is also set on this device when more than 10 persons entered in a room and then this device sent it notification to the mobile phone.

 

IoT Device stick on Door

Internal view

Specifications

Hardware Used  

• ESP32 Module
  
• Ultrasonic Sensor
  

Programming Software

• Arduino IDE
  

App Specifications

• APP Name - Person Couting System
  
• App Size - 3.41 MB
  
• Operating System - Android

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