One Big Circle

Specialists in intelligent video solutions, system integration & analytics. Developers of AIVR - Automated Intelligent Video Review

[One Big Circle @1bigcircle]

Our engineers have been busy building 120 AIVR® Connect units in our lab, which will soon be installed on trains across the UK 🛠️

🔗 Learn more about the AIVR Connect: https://t.co/TagKyWShBg

[One Big Circle @1bigcircle]

"Improving safety massively for us." 💬

Great to hear from two of @networkrail 's graduate signalling engineers on how AIVR helps them check point ends and plan access – keeping their team off the ground and safer for it.

🔗 Read more: https://t.co/ATsPx6Dj9L

[One Big Circle @1bigcircle]

A brilliant two days at the @railindustry Annual Conference in London.

We were proud to receive a special shoutout from @SteveWhiteRail, Managing Director of @Se_Railway, who highlighted bringing track and train together using AIVR for train-borne intelligence.

[One Big Circle @1bigcircle]

Misty Morning, Hatch End, London 🛤️

– Captured by #AIVR.

[One Big Circle @1bigcircle]

We’re looking forward to this year’s @railindustry's Annual Conference!

🟣 Look out for the purple and come and say hello at the OBC stand. We’d love to show you how #AIVR is helping rail teams inspect and monitor their infrastructure remotely.

🔗https://t.co/Umfdel17QR

[One Big Circle @1bigcircle]

Something spooky is lurking… 👀

Our AIVR technology captures all sorts of things across the railway network, but we weren't expecting to find this hiding in the tunnels!

Wishing everyone a Happy Halloween from all of us at One Big Circle! 🕷️

[One Big Circle @1bigcircle]

OBC Autumn 2026 Update 🍂

As temperatures begin to shift dramatically, we look at how AIVR is helping engineers to prepare for the season.

🔗 Read the full Autumn Update: https://t.co/OnxnjRYW3D

[One Big Circle @1bigcircle]

"Super, super helpful." 💬

Permanent Way Design Engineer at @TonyGeeLLP shares how #AIVR has become a daily part of his role – filling the gaps left by limited site survey resources and helping collate everything needed for design work.

🔗 Read more: https://t.co/ATsPx6Dj9L

[One Big Circle @1bigcircle]

Crossing the River Fillan at Crianlarich.

– Captured by #AIVR.

[One Big Circle @1bigcircle]

Thank you to The Rail Innovation Group for inviting us to be part of ‘The Culture Code’ – a celebration of ten years of RIG.

🔗 Read more about the event: https://t.co/fV8jXf7tTw

[One Big Circle @1bigcircle]

As One Big Circle turns nine today, we're reflecting on the variety of routes that our members of the team have joined us through the years.

🔗 Read the full article: https://t.co/Txo6Ye2Iyc

[One Big Circle @1bigcircle]

AIVR® is built to work with whatever technology and infrastructure an operator already has.

🔗 We’ve written about how AIVR fits into the fleet and technology an operator already has – read more here: https://t.co/MHISl43gog

[One Big Circle @1bigcircle]

Our high-definition line scan cameras are built to capture detailed imagery for engineers, with machine learning monitoring the condition of the track. But now and then, they produce something a bit more abstract.

– Captured by #AIVR.

[One Big Circle @1bigcircle]

AIVR®'s machine learning capability extends right across the conductor rail (third rail) environment.

🔗 Read more about how we apply machine learning across the railway: https://t.co/dBkGcJO5H1

[One Big Circle @1bigcircle]

"Just a really useful tool." 💬

Annotations, measurements, and the safe cess tool – Lead Engineer at @ColasRailUK and SRSA walks through how AIVR aids everyday site checks.

🔗 Read more from the people using AIVR every day: https://t.co/ATsPx6CLkd

[One Big Circle @1bigcircle]

Mesmerising journey from Strathcarron to Kyle of Lochalsh, Scotland 🏞️

– Captured by #AIVR.

[One Big Circle @1bigcircle]

AIVR® is built to work with whatever technology and infrastructure an operator already has.

🔗 Read more here: https://t.co/MHISl43gog

[One Big Circle @1bigcircle]

For overhead line equipment, AIVR® models support extensive visual inspection.

🔗 Read more about how we apply machine learning across the railway: https://t.co/dBkGcJO5H1

[One Big Circle @1bigcircle]

"AIVR is massive for me." 💬

Section Manager at @networkrail, on using AIVR for everything from rail testing to lubrication checks – arriving on site with the evidence already in hand.

🔗 Read more from the people using AIVR every day: https://t.co/ATsPx6CLkd

[One Big Circle @1bigcircle]

That's a wrap on @InnoTrans 2026 – what a week!

The team have finally had a chance to catch their breath, but we're already reflecting on a brilliant few days.

See you in two years, InnoTrans! 👋