An Intelligent, Secure, and Smart Home Automation System

الملخص EN

The idea of a smart home is getting attention for the last few years.

The key challenges in a smart home are intelligent decision making, secure identification, and authentication of the IoT devices, continuous connectivity, data security, and privacy issues.

The existing systems are targeting one or two of these issues whereas a smart home automation system that is not only secure but also has intelligent decision making and analytical abilities is the need of time.

In this paper, we present a novel idea of a smart home that uses a machine learning algorithm (Support Vector Machine) for intelligent decision making and also uses blockchain technology to ensure identification and authentication of the IoT devices.

Emerging blockchain technology plays a vital role by providing a reliable, secure, and decentralized mechanism for identification and authentication of the IoT devices used in the proposed home automation system.

Moreover, the SVM classifier is applied to classify the status of devices used in the proposed smart home automation system into one of the two categories, i.e., “ON” and “OFF.” This system is based on Raspberry Pi, 5 V relay circuit, and some sensors.

A mobile application is developed using the Android platform.

Raspberry Pi acting as the server maintains the database of each appliance.

The HTTP web interface and apache server are used for communication among the Android app and Raspberry Pi.

The proposed idea is tested in the lab and real life to validate its effectiveness and usefulness.

It is also ensured that the hardware and technology used in the proposed idea are cheap, easily available, and replicable.

The experimental results highlight its significance and validate the proof of the concept.