Networking & Communication Systems

There are several networking options available for smart city planners. Phil Beecher of Wi-SUN Alliance makes the case for wireless mesh networks when it comes to rolling out IoT solutions The Internet of Things (IoT) is growing fast. Connecting thousands of sensors and control systems in bi-directional networks is paving the way for a new generation of smart city and transport infrastructures. For many of these applications, wireless connectivity is essential where cable installation is not practical.

Cyber threats are increasing rapidly and conventional security measures are unable to keep up. Ben Spencer talks to SafeRide’s Gil Reiter about what OEMs can do now As more vehicles become connected, so the potential threats to their security increase. Gil Reiter, vice president of product management for security firm SafeRide, says the biggest ‘attack surface’ for connected cars is their internet connectivity - and the in-vehicle applications that use the internet connection. “The most vulnerable co

Trade association ITS America has expressed disappointment that Toyota is pausing its Vehicle to Everything (V2X) deployment in the US. The Japanese car maker sent a letter to the Federal Communications Commission (FCC) saying that a lack of activity from other manufacturers on V2X – plus uncertainty over the regulatory position – had led to the decision. In a statement, ITS America said it was ‘disappointed’, adding: “We appreciate Toyota’s leadership and commitment to life-saving V2X technology.” Th

Iteris has been selected by authorities in Florida to plan and manage a connected and autonomous vehicle (C/AV) project. The board of commissioners in Lee County has tasked Iteris with assessing potential new technology and working out how to make transport systems more intelligent. Supported by Gannet Fleming, Iteris will create a strategy to help local authority staff work out where the products of tech companies, auto makers and infrastructure providers might fit into current and future transport plans

Authorities in Oregon, US, are embracing wind power as a means of meeting transport emissions commitments. TriMet (Tri-County Metropolitan Transportation District of Oregon) has joined forces with Portland General Electric (PGE) to power its all-electric buses with wind energy. TriMet says the move supports its ambition to run a non-diesel fleet by 2040. Maria Pope, PGE president, says: "This all-electric bus line is a sustainable transportation option for the community and another step closer to a cle

Alarm has been expressed by MPs over the UK government’s decision to allow Chinese firm Huawei to work on the UK’s 5G network. Prime minister Theresa May has banned Huawei from supplying ‘core’ parts of the country’s 5G infrastructure – but is believed to have given the green light for it to help deliver what are being called ‘non-core’ parts. As well as being for mobile phones, 5G is the technology which will be used to improve connectivity of autonomous vehicles and traffic controls. However, there ar

Mobile network O2 will provide its 5G network to support connected and autonomous vehicle (C/AV) tests at Millbrook proving ground in the UK county of Bedfordshire. O2 says the low latency and high capacity of 5G allow vehicles to transmit large amounts of data, including 4K video, to intelligent cloud-based transport systems, which are expected to improve road safety and help traffic authorities to monitor and manage traffic flow. From June, O2 will enable 5G connectivity to Millbrook facilities us

Lyft is launching a Green Mode feature within its app to provide riders in Seattle with the option to travel in an electric or hybrid vehicle. The move follows the company’s planned introduction of thousands of electric vehicles (EVs) onto its platform this year. Lyft says the deployment will allow its drivers to increase net earnings as it says the cost of travelling in an EV is half that of a petrol-powered car, therefore saving hundreds of dollars per month on fuel costs. Drivers can switch

Just a few years ago, there was only one solution in terms of communications protocols for delivering vehicle connectivity. Now, road operators and vehicle manufacturers face choices – including a moral choice, perhaps. Jason Barnes looks at the current state of play There is a debate raging in the ITS world over future communications protocols. Asfinag, Austria’s national strategic road operator, has announced it will from 2020 be using ITS-G5 to support cooperative ITS (C-ITS) applications (‘First thin

As the C-ITS Delegated Act begins its journey through the European policy maze, Adam Hill looks at who is expecting what from this proposed framework for connected vehicles – and why some people are insisting that the lawmakers are already getting things wrong