One Big Circle
Your intelligent video team
We created AIVR – trailblazing automated rail monitoring technology.
Automated Intelligent Video Review
Our AI-powered remote monitoring solution highlights priority issues in engineering and railway monitoring, ensuring both safety and operational efficiency across the network.
Key Features
Browser-based AIVR Platform
As a browser-based platform, users have full accessibility to AIVR without the need to download any software package or system. AIVR users can simply load our website on any up-to-date web browser and log in to easily access the wealth of powerful data available, wherever you need it.
Learn more about AIVR Platform
Largest Rail Video Data Platform with Integration Capability
AIVR hosts over a petabyte of footage captured across the UK rail network, positioning it as a key component in the development of digital rail infrastructure and one of the largest train video data archives.
Learn more about the AIVR Platform
Thermal Imagery
AIVR Thermal records high-resolution infrared video footage along the conductor and running rail to provide a comprehensive overview of track conditions, enabling operators to efficiently monitor railway maintenance needs. AIVR Thermal leverages advanced Machine Learning to automatically identify high-temperature ‘hotspots,’ alerting users to potential faults, thereby supporting railway predictive maintenance and enhancing predictive maintenance railway strategies.
Artificial Intelligence / Machine Learning
AIVR enables training datasets to be created which in turn allows crucial information or potential issues to be easily identified through Machine Learning and AI. Our approach involves working closely with rail experts and end users to build this capability to provide insight and solve real world challenges.
Learn more about AIVR Machine Learning
End-to-end Solutions Built In-House
One Big Circle’s dedicated Software, Hardware, and Delivery teams conceive and develop the full scope of technology used in AIVR solutions; hardware and software is designed and tested from our Bristol-based offices, within our in-house lab space.
The capabilities of AIVR
All
What our Partners & Clients say about us
Network Rail
“I genuinely believe it will become an essential tool for Network Rail to deliver its maintenance obligations with regards to cable route, and will enable us to focus on defects and rectify them in a more time effective and cost-effective manner.”
Network Rail
“We can now cover the entire ELR in the course of an afternoon.”
Network Rail
"Not only does it remove boots on ballast but we are also able to increase productivity through extended route coverage in a much shorter space of time whilst the track is live. The safety aspects speak for themselves."
Network Rail
"A fantastic example of use of trainborne technology to improve performance & intervene before failure, and in such a critical area; well done to the project team working on thermal imaging."
Siemens
"Great solution that’s enabled early planning of work sites in a controlled space prior to going trackside - reducing exposure to the railway environment and improving site knowledge."
Mott Macdonald
"AIVR has saved a fortune in travel time and costs and facilitated rapid development of options."
East Midlands Railway
"Here at EMR we’re keen to work proactively with innovators in the supply chain. The DepotMATE project has been an excellent opportunity to collaborate with One Big Circle and share industry expertise in order to drive safety and reliability improvements for our customers and staff."
Schweizer Electronic
"I live in North Yorkshire, in less than 5 minutes I can be in London, or Cornwall, or Scotland, viewing high-resolution videos of sections of track I would otherwise have had to visit in person to perform the same visual checks. It’s an invaluable and easy-to-use tool."
Network Rail
"The AIVR technology has evolved rapidly to give us real-time insight on the network to aid planning and maintenance, to keep our colleagues safer and trains on the move."
DigiSig Rail Group
"We have found the AIVR software really useful and a great tool to assist us with our Signalling Design projects!"
GGP Consult
"GGP find the AIVR system to be a useful and user-friendly tool for both increasing our pre-site survey spatial awareness around proposed assets and obtaining a base understanding of the lie of the land for our many long linear projects."
Network Rail
"It really is a massive benefit having such a vast coverage of cab footage without the hassle of having to arrange track access and often drive hundreds of miles in the process."
Network Rail
"A process that could easily take days can be completed in a fraction of the time, allowing us to build up or renewals and minor works portfolio for the appropriate levels of funding as it becomes available."