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TECHNOLOGYfocus<br />

A space shuttle for the streets<br />

The Darwin Innovation Group is trialling an autonomous shuttle in Oxford's hi-tech campus with ESA and<br />

the UK Space Agency<br />

Afully autonomous passenger shuttle<br />

service has begun trials on UK roads,<br />

Science Minister George Freeman<br />

has announced. The new service is being<br />

trialled by Darwin Innovation Group, with<br />

support from ESA and the UK Space<br />

Agency. An autonomous shuttle will<br />

transport passengers around Harwell<br />

Science and Innovation Campus in<br />

Oxfordshire, which is home to some of the<br />

UK's most innovative companies and<br />

research organisations.<br />

The shuttle, created by Navya, uses LiDAR<br />

sensors cameras and ultrasound sensors to<br />

navigate safely around any obstacles. It<br />

also features a satellite (GNSS) antenna for<br />

positioning. There is no steering wheel, but<br />

it does have safety controls, which will be<br />

managed by an on-board operator<br />

throughout the trial. Darwin will maintain and<br />

monitor the service, tracking the shuttle's<br />

location and gathering information about its<br />

operation as it travels. Telematics data will<br />

be transmitted from the shuttle in real time<br />

using Hispasat's satellite communication<br />

channels and O2's 4G and 5G networks.<br />

The use of satellite communications in this<br />

trial is significant. In previous trials,<br />

autonomous vehicles have relied on<br />

terrestrial Wi-Fi to stay connected. By<br />

making use of satellites in addition to 4G<br />

and 5G, autonomous vehicles can operate<br />

even in rural or remote areas that may not<br />

yet have complete terrestrial coverage.<br />

Science Minister George Freeman said:<br />

"Until now autonomous vehicles have relied<br />

on terrestrial Wi-Fi which means they can<br />

struggle to operate in remote and rural<br />

areas. By unlocking the power of space and<br />

satellite technology, these new shuttles can<br />

stay connected all the time.<br />

"Our National Space Strategy promises<br />

to put space technology at the heart of our<br />

efforts to make the UK a science and<br />

innovation superpower. Autonomous<br />

vehicle technology has huge applications<br />

in key industries and the UK is committed<br />

to lead in adoption as well as<br />

technological innovation."<br />

This shuttle service will help demonstrate<br />

the potential of self-driving vehicles to<br />

operate in a real-world setting, serving as a<br />

step towards the wider use of this<br />

technology in the UK. Similar Navya shuttles<br />

have been used in an urban setting in<br />

Switzerland and have safely transported<br />

tens of thousands of passengers.<br />

The shuttle, which is battery powered,<br />

shows that the future of public<br />

transportation can be green as well as<br />

autonomous. The potential to transport<br />

passengers while emitting zero carbon, if<br />

put in place more widely, could help the UK<br />

towards its emission targets. The shuttle<br />

service has already created new jobs at the<br />

campus: shuttle safety operators and<br />

shuttle mechanics. The people working with<br />

the shuttle will be able to share their<br />

experience with technology colleges and<br />

help improve the available courses.<br />

In addition to Darwin, Navya, ESA and UK<br />

Space Agency, a range of organisations<br />

have supported the new shuttle service.<br />

Mobile operator O2 and satellite operator<br />

Hispasat have aided Darwin in its research<br />

into connectivity, and the shuttle will make<br />

use of their networks as it travels around the<br />

campus. O2 also provides added<br />

investment to Darwin, as well as supporting<br />

with patent development. Harwell Science<br />

Campus and STFC are hosting the service,<br />

and AWS is providing storage for the data<br />

produced by the shuttle.<br />

The shuttle is insured by Aviva, which will<br />

use the trial and resulting data to better<br />

understand the evolving mobility market.<br />

With this information, Aviva will be able to<br />

create innovative insurance products to<br />

cater for this fast-changing market,<br />

including autonomous vehicles and<br />

associated technologies.<br />

The autonomous shuttle service operates<br />

at Harwell Science Campus during<br />

weekdays, morning to evening. It travels<br />

two routes, one along Fermi Avenue and<br />

one along Eighth Avenue, with the ESA<br />

building being the central stop for both<br />

routes. There is no cost to ride the shuttle,<br />

which is currently available to campus<br />

pass-holders and registered guests of<br />

pass-holders.<br />

Daniela Petrovic, Delivery Director at<br />

Darwin, said: "We're thrilled to play a part in<br />

demonstrating the real-world potential of<br />

autonomous vehicles. Self-driving cars are<br />

no longer theoretical, and we believe that<br />

CAV trials can help move the UK towards<br />

greener, more efficient and more accessible<br />

modes of transport." José Luis Serrano,<br />

Head of Innovation at Hispasat added, "We<br />

believe this trial will be a major step forward<br />

in combining satellite technology with 4G<br />

and 5G environments to ensure that<br />

autonomous driving can be performed<br />

reliably and resiliently regardless of<br />

geographic location."<br />

https://darwincav.com<br />

<strong>Nov</strong>ember/<strong>Dec</strong>ember <strong>2021</strong> 25

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