Secure Image Data Storage and Transmission Using ESP32-Cam and Raspberry Pi with Steganography

AbstractAttendance is a compulsory requirement of every organization. Maintaining attendance register manually on a regular basis is a tough and laborious task. Some of the available solution to the same are biometric, RFID, eye detection, voice recognition, and many more. This paper delivers an effective and smart process for detecting the presence and marking attendance. This system uses motion detection and capture images and send those captured images to the respective mail id with the confirmation that the attendance has been received. The detailed explanation of the image capturing while motion is detected, and saving the images in a micro SD card is elaborated along with email sending procedure.KeywordsArduinoPIR sensorMotion detectionESP32 camera 

Dishani Datta

Papers

Arduino and ESP32-CAM-Based Automatic Touchless Attendance System