Live Labs Blog

The ADEPT SMART Places Live Labs Programme is a two-year, £22.9m project funded by the Department for Transport that will run until Spring 2021. This page will give regular updates on the project.

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Thames Valley Live Lab - the air that we breathe

22 June 2021

Thames Valley Berkshire has set out to improve the health and wellbeing of people through enhanced information related to air quality. Simon Beasley, from the Live Labs team, discusses their trials.

The importance of air quality
The general objective of the project is to help individuals understand both the impact of air quality (AQ) on themselves and also the impact of their own behaviour on the AQ impact on others. Through this we aim to enhance decision making through provision of information in an easy and understandable way. In addition, the enhanced data and insight generated around AQ will be used to improve air quality through better planning and network management.

There is a perception that negative impacts of road-based traffic on AQ, including particulates, NOx and CO2 will addressed through the increased use of electric vehicles (EVs) and hence the solution to AQ is already here. However, whilst EVs are becoming more common and their adoption is set to accelerate with government intervention and targets, they will not change the AQ situation overnight. NOx pollution will be addressed by EVs, however heavier vehicles (such as EVs), when compared to their petrol equivalents, generate increased particulates from road and tyre wear. Although, the regenerative braking of EV’s aids in offsetting this challenge as regenerative breaking converts the kinetic energy of a vehicle into storage energy in the battery during braking. Hence air quality, from a local pollution level as well as carbon impact at energy generation level, remains a real issue for local authorities to tackle.

Collaborating with our partners
We are working in collaboration with Siemens who are implementing Earthsense AQ sensors in three focused trials across local authority areas in Reading, Wokingham and West Berkshire. The gathered information will be combined with O2 prediction tools and public health data for evaluation by Stantec and the University of Reading (UoR).

Within the local authority trial sites, we are looking to determine how many AQ sensors are required to get a good understanding of the AQ at any given time. To do this we’re combining a high density of sensors with AQ monitoring down to a resolution of 10m. It’s expected that as the density of sensors is reduced the accuracy of modelling is also reduced. Our aim is to help establish the most cost-effective approach to monitoring air quality by balancing investment in AQ monitors (which require on-going maintenance) against the data required to maintain high quality data set for use in modelling.

Data from the AQ sensors and the modelling are integrated into the Siemens STRATOS traffic management system for the purpose to better optimise the traffic network through manipulation of traffic signals to reduce the impact of poor AQ in local hotspots.

The impacts of air quality on our communities
Data produced from these trials will be fed into ROADCAST, a Siemens prediction tool using several data sets, including anonymised and aggregated data from O2 Motion (created by the mobile phone network to offer insight into movement trends), to determine short-term future traffic congestion that will have a resulting impact on AQ.* O2 Motion can combine AQ data obtained from the sensors with its anonymised and aggregated movement data. This allows us to understand the AQ data in the context of exposure to people, using the trend data from O2 Motion to provide valuable insight into the number of people being affected, the duration they’re affected and the purpose for them being affected by poor AQ zones e.g. do they live, work or just pass through poor AQ zones? From this, O2 Motion is creating a dashboard for local authorities to bring AQ data together with health data for the purpose of improved information for decision making around urban (transport) planning.

Next steps
We are also directly engaging with people through an O2 led collaboration which won’t just focus on AQ, but will include a wide range of health and transport initiatives targeted towards the individual that will focus on encouraging more sustainable and healthy patterns of travel. For instance, encouraging behavioural change through gamification. This is to be delivered within the next phase of the project over the following few months.

We will also investigate strategies to influence driver decisions through using existing road sign variable messaging systems and social media. For example, from weather forecasting we will be able to determine the likely AQ exposure expected the following day in specific trial areas. Delivered through social media with an enhanced information service, we have the ability to influence the individual user’s decision making on how they intend to travel the following day.

We have a strong process of evaluation through Stantec and University of Reading to determine the accuracy of the AQ monitors and modelling outputs allowing us to assess the strategies to either improve AQ and/or reduce peoples exposure to poor AQ.

As part of the wider ADEPT Live Labs programme, we are running a series of shared learning outputs with the Staffordshire Live labs who are also implementing Earthsense sensors and are piloting a series of innovative solutions to tackle poor AQ.

*Anonymous and aggregated data insights from O2 Motion never allow identification or mapping of individuals, and operate within strict privacy guidelines

More posts

  • 8 June 2021

    Smarter Suffolk meets Canadian technology

    The Smarter Suffolk Live Lab has joined forces with Canadian technology firm, LED Roadway Lighting Ltd. Project Manager, Brigitte Sodano-Carter, of Suffolk County Council takes us through this exciting collaboration and the wide ranging use of sensors in their trial.

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  • 24 May 2021

    Live Labs blog: Monitoring & Evaluation - a new approach

    Proving Services Director, Karen Farquharson, performed the monitoring and evaluation role for the Live Labs programme. This blog accompanies the White Paper, A New Approach to Monitoring and Evaluation, and includes some observations, reflections and learning from the evaluation process to date.

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  • 13 May 2021

    Live Labs Blog: reaching SMEs with outcome based procurement

    Louise Clayton, Head of Transport Operations and Future Connectivity at Staffordshire County Council, explains how the digital revolution in global infrastructure and mobility has provided the opportunity to transform how the council procures and delivers its services.

    Staffordshire’s Live Lab, SIMULATE (Smart Infrastructure & Mobility Urban Laboratory and Test Environment) aims to connect ground-breaking advancements in technology from Small and Medium-size Enterprises (SMEs) with real-world challenges faced by local authorities.

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  • 7 April 2021

    Humidity sensing in Suffolk … and on the International Space Station!

    Dr Hannah Steventon is an engineering and environmental technology researcher, working on the Smarter Suffolk Live Labs project at the University of Suffolk. She regularly volunteers as a STEM Ambassador, bringing science and technology to life for young people, and is a Raspberry Pi Certified Educator. In our latest blog, Hannah tells us why she is excited about developing technology to support decision-making that enables environmental and economic benefits, and bringing the learnings to life for young people.

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  • 21 March 2021

    Live Labs - is it time to look at local government in a new light?

    With the publication of our second White Paper – Digital Innovation in Local Roads - Neil Gibson, Chair of the Live Labs’ Commissioning Board discusses some of the potential wider impacts of the programme.

    When the ADEPT first discussed what became the Live Labs programme, our focus was on the need to introduce digital technologies across local roads. However, four years later, now that we’re in the trials phase, it has evolved into something with far more transformative potential.

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  • 12 March 2021

    Live Labs Blog: Cumbria’s drive towards a circular economy

    In this month’s blog, we discuss the Live Labs approach to a circular economy and Matthew Waning, Cumbria County Council’s Project Lead, discusses Cumbria’s ‘Plastic Roads’ project.

    In a society that is ever more conscious of the environment, our Live Labs have had to consider the sustainability of their projects from the outset.

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  • 18 December 2020

    Live Labs Blog: Embracing Virtual! Adept Live Labs Expo

    On December 2nd, the Live Labs teams fully embraced our ‘Working from Home’ credentials by holding our first Virtual Live Labs Expo. The original plan of a live event has been postponed until 9th June 2021, when we look forward to seeing you all in Derby. Although no one got to shake hands with any of our teams and have a face-to-face conversation, the virtual aspect of the Expo did have its advantages!  

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