The Problem: The Growing Complexity of Smart Spaces

For the past decade, we have witnessed an explosion in the number and complexity of IT systems. In smart environments, this complexity can become so significant that it is often impossible for a single human to manage or maintain them effectively. To democratize these technologies, it is imperative to make them not only more versatile but, above all, simpler to use, configure, and maintain.

Our Solution: Tyche, a Middleware for Autonomic Pervasive Computing

The Tyche project addresses this challenge by defining a new approach: Autonomic Pervasive Computing. The objective is to develop a middleware that combines Ambient Intelligence, Pervasive Computing, and Service-Oriented Architecture (SOA). This middleware, named Tyche, enables smart spaces to become more autonomous in their configuration, integration of new components, performance optimization, fault tolerance, and security.

The Four Key Concepts of Autonomy

Self-Configuration

The system configures itself and seamlessly integrates new devices or software without human intervention.

Self-Optimization

The middleware continuously adjusts its performance to ensure optimal resource utilization.

Self-Healing

The system autonomously detects, diagnoses, and repairs failures, ensuring high resilience.

Self-Protection

The environment protects itself against threats and intrusions, guaranteeing the security of data and users.

Project Team

Bessam Abdulrazak

Professor, Department of Computer Science, Université de Sherbrooke

Director of the AMI-Lab

Sylvain Giroux

Professor, Department of Computer Science, Université de Sherbrooke

Mounir Mokhtari

Professor at TELECOM SudParis, France

Gouin-Vallerand Charles

Ph.D., 2012

Université de Sherbrooke

Antoine Dhaynaut

Student at Université de Sherbrooke

Period: Fall 2008

Loïc Godest

Student at Université de Sherbrooke

Period: Spring 2008

Ghyslain Champagne

Student at Université de Sherbrooke

Period: Spring 2008

Marc de Lafontaine

Student at Université de Sherbrooke

Period: Spring 2008

Alexandre Dieujuste

Student at Université de Sherbrooke

Period: Spring 2008

Hugues Lacoursière

Student at Université de Sherbrooke

Period: Spring 2008

Publications

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