🔔 SMART-DOORBELL

Smart DoorBell is a smart vision-based system that detects whether someone is at your door. When a person is detected, the system triggers an alarm (doorbell).

📐👷🏻‍♀️ Architectural Design

🚀 Installation

1️⃣ Clone the repository

git clone https://github.com/occupythemind/Smart-DoorBell.git
cd Smart-DoorBell

2️⃣ Create & activate a virtual environment

python3 -m venv env
source env/bin/activate
pip install --upgrade pip

3️⃣ Install dependencies

🖥️ On Personal Computer (PC) — Prototype

pip install opencv-python tensorflow numpy

🍓 On Raspberry Pi

pip install opencv-python tflite-runtime numpy

4️⃣ Download the TensorFlow Lite model

wget http://storage.googleapis.com/download.tensorflow.org/models/tflite/coco_ssd_mobilenet_v1_1.0_quant_2018_06_29.zip
unzip coco_ssd_mobilenet_v1_1.0_quant_2018_06_29.zip

▶️ Run the Project

chmod +x test_bell.py
./test_bell.py

📁 Notes

• The PC version uses TensorFlow for prototyping.
• The Raspberry Pi version uses tflite-runtime for better performance and lower resource usage.
• Make sure your camera is properly connected and accessible.