The University of Birmingham’s MoniRail, along with a consortium of partners, is set to revolutionize railway navigation using quantum technology. This innovative approach aims to address the challenges posed by the loss of satellite signals in tunnels, a common issue faced by conventional navigation systems.
Satellite-based navigation systems are vulnerable to various risks, including space debris and solar storms. These risks can disrupt the accuracy of train positioning, which is crucial for monitoring, measuring, and maintaining railway infrastructure. With over £2 billion invested annually in railway infrastructure maintenance, finding cost-effective solutions is imperative.
MoniRail’s Innovation
MoniRail’s groundbreaking solution involves leveraging trains themselves as sensors to monitor track conditions continuously. By combining this data with precise positioning technology, MoniRail aims to accurately pinpoint defects, even in tunnels, enabling proactive repairs and preventing further deterioration of the infrastructure.
The project has secured funding from the SBRI Quantum Catalyst Fund (Phase 2), provided by the Department for Science, Innovation, and Technology and Innovate UK. MoniRail’s partners include Transport for London, Imperial College London, University of Sussex, University of Birmingham, PA Consulting, QinetiQ, and Unipart.
MoniRail CEO Peter Ainsworth emphasized the importance of collaboration in developing solutions that benefit the entire railway industry. The funding will enable partnerships to make significant advancements in positioning accuracy and track monitoring technology.
QinetiQ quantum leads Dr. Jamie Vovrosh highlighted the use of quantum sensors to measure parameters such as gravity, time, magnetic fields, and acceleration. This approach aims to achieve improved positional accuracy critical for both civilian and military applications.
UK Supply Chain Development
Unipart product and innovation director Dr. Colin Smith McGloin expressed excitement about developing a UK supply chain for manufacturing quantum sensors. This initiative aligns to foster innovation and technological advancements within the railway sector.
University’s Role in Advancement
The University of Birmingham’s Centre for Railway Research and Education is actively involved in supporting system integration for the project. Research fellow Mani Entezami emphasized the significance of advancing rail transportation through innovative quantum technology, solidifying the university’s position at the forefront of technological advancements in the field.
MoniRail’s quantum-based navigation system holds immense potential to transform railway infrastructure monitoring and maintenance, addressing critical challenges faced by conventional satellite-based systems. Through collaboration and innovation, the project aims to usher in a new era of efficiency and reliability in rail transportation.
