TELEGRAM CHATBOT SPIDER CAMERA WITH THE ESP32 CAM MODULE FOR REAL-TIME PHOTOS

Abstract

Security is at most concern for anyone nowadays, whether it's data security or security of their 
own home. 
With the advancement of technology and the increasing use of IoT, digital door locks have 
become very common these days. Digital lock doesn’t require any physical key but it uses 
RFID, fingerprint, Face ID, pin, passwords, etc. to control the door lock. In past, we have 
developed many digital door locks applications using these various technologies. In this project 
we will build a Face detection system using ESP32-CAM. The AI- Thinker ESP32-CAM 
module is a low-cost development board with a very small size OV2640 camera and a micro 
SD card slot. It has an ESP32 S chip with built-in Wi-Fi and Bluetooth connectivity, with 2 
high- performance 32-bit LX6 CPUs, 7- stage pipeline architecture. We have previously 
explained ESP32-CAM in detail and used it to build a Wi-Fi door Video doorbell. This time 
we will use the ESP32-CAM to build a Face detected based Door Lock System using a solenoid 
lock for locking and unlocking the door. Not only that it can be monitored by the mobile and 
can grant the permission to access the door. It also enabled with notification when someone is 
detected by the system and alerts to the owner.