Nigel Whittle, Head of Medical & Healthcare, features in Cambridge Wireless News article today on How 5G Could Transform the Delivery of Healthcare.

“The next telecommunication revolution is just around the corner: 5G or fifth-generation cellular wireless holds out the promise of downloading data at least 10x faster than today’s 4G services. 5G operates primarily on the millimetre spectrum – the band between 30 GHz and 300 GHz – (although other parts of the spectrum may be used for specialist purposes) and is able to transmit large packets of data quickly without clogging the network. The first noticeable change for consumers will be the fast delivery of communications and entertainment to mobile and fixed devices completely wirelessly.”

To read the full article Click Here.

6 November 2019: Plextek-DTS (Defence Technology Solutions) has been awarded two contracts under the £2 million Defence and Security Accelerator (DASA) competition to develop new capabilities to detect, disrupt, and defeat the hostile and malicious use of drones.

Both contracts build on Plextek’s world-leading research and experience in Low Size Weight and Power (SWaP) radio systems. The first project focuses on the development of innovative signal detection and jamming capability to detect and defeat hostile drones while ensuring that non-hostile systems in the vicinity are not affected. For the second project, Plextek-DTS will develop a miniature radar that can be integrated into airborne drones in order to detect, track and accurately target hostile drones.

The competition run by DASA – the MOD’s innovation hub – on behalf of Defence Science and Technology Laboratory (Dstl), is the latest stage in Dstl’s ongoing research programme into countering unmanned air systems (UAS). The competition is also supported by the Department for Transport and NATO to counter the rapidly evolving threats from UAS.

“Drones are increasingly being used to conduct hostile activities due to their relatively low cost, ease of deployment and lack of technologies to adequately counter them,” said Dr. Aled Catherall, Head of Technology, at Plextek-DTS. “The threat posed is advancing rapidly and drones are being used effectively against military targets and to disrupt critical national infrastructure. New technologies to counter the drone threat is therefore required and the two projects awarded to Plextek-DTS will help to provide a significant step towards achieving an effective counter-drone capability.”

For more information about the DASA competition, please visit: https://bit.ly/34BLjZQ

For more information from Plextek-DTS, call Edwina Mullins on +44 (0) 1799 533200 or email: press@plextek.com or visit: www.plextek-dts.com

Nigel Whittle, Head of Medical & Healthcare, features in Critical Communications Today this week.

Drones have the potential to revolutionise public safety operations in areas such as fire and rescue. But there are regulatory and logistical barriers.

Drones are also being used in remote areas for the transfer of biological samples to hospitals, says Dr Nigel Whittle, head of medical and healthcare at Plextek. He points to an overseas company based in Indonesia. “They have a drone system to carry samples. They have navigation and control aspects and they need cameras and radars to help fly and avoid obstacles. We offer a sense-and-avoid radar system which can detect power lines. There are lots of these throughout the islands and you need to avoid them.”

Plextek’s sense-and-avoid millimetre-wave radar system operates at 60GHz. “It’s more for reconnaissance purposes – to fly around buildings, for example,” says Dr Whittle. “With a camera, you might not see obstacles, but with a millimetre-wave radar you might – and it works in bad weather too.”

To read the full article Click Here.

First city-wide Sentir monitoring system installed in New York with Con Edison

Cambridge, UK – 16th September 2019 – UK engineering and design consultancy, Plextek has been working with US-based CNIguard to develop a new IoT-based system to prevent manhole explosions, primarily caused by bad weather and flooding interacting with aging underground power infrastructures. For example, a mixture of melting snow and road salt can wash into manholes, leading to the electricity cables arcing.

In America’s biggest cities, hundreds of service manholes catch fire or explode every year, with the consequences ranging from serious injury to actual fatalities. In the UK, there have been more than 80 recorded incidents in London alone in the last few years, according to the UK Health and Safety Executive.

CNIguard’s new Sentir system – the first innovation of its type – is currently being deployed in New York by energy supplier Con Edison and being trialled by others, delivering successful results. It works by monitoring gas, stray voltages, arcing, salinity, temperature and humidity with embedded IoT sensors underground and transmitting these signals to a dashboard on a smart phone, laptop or other device by radio, cellular, PSTN, fibre optic or satellite links. The system uses powerful cloud-based analytics to identify and predict conditions that may result in an incident so that preventative actions can be taken to avoid a potential disaster.

The Sentir system also helps to secure underground boxes, chambers, vaults, cabinets, kiosks and bunkers from intrusion, theft and vandalism with the help of visual and infra-red cameras, while providing flood warnings and other safety, environmental and quality monitoring.

“Plextek’s expertise in communication and sensor systems allowed us to accelerate our development and rapidly deploy Sentir into the market,” said Dr. Edward Klinger, CEO of CNIguard. “Their work has enabled Sentir to include several different variations of environmental sensor with cellular capability powered by a reliable long-life battery or harvested power from underground cables themselves.”

“Up until this technology was developed, these issues have been approached by utility companies and networks in a reactionary way, so little has been done to predict or prevent conditions which could cause explosions or stray voltage events,” added Klinger. “On top of this, global urban populations are set to rise, putting increased pressure on networks and this combined with environmental and climate factors will make these incidents even more common.”

Following the successful launch with Con Edison in New York, CNIguard is looking to work with other energy suppliers in the UK and around the world, helping to increase the safety of city street infrastructures and networks.

Notes to editors

About Plextek
Based near Cambridge, UK, Plextek designs new products, systems, and services for its clients in a diverse range of industries including defence & security, medical & healthcare, and wireless communications.

Central to its culture is the company’s ability to innovate, taking an idea from concept to market. For more than 25 years the team of consultants, engineers and project managers has turned our clients’ business opportunities into commercial success, designing, manufacturing and supplying leading-edge products. Supported by our network of suppliers, commercial partners and research organisations, Plextek is the trusted partner of choice for more than 300 commercial clients, government agencies, and ambitious start-up companies.

About CNIguard
CNIguard is a high technology firm delivering infrastructure protection and asset management solutions to the energy, electricity, water, transportation and other vital sectors. Our devices include Sentir (Manhole Monitoring System), GasMarshal (Gas Monitoring System), InDetect (Intrusion Detection System) and OverLine (Overhead Line Monitoring System).
https://www.cniguard.com/about-us/

For images, information or interview requests, please contact: Adam Roberts via email: press@plextek.com or call: +44 (0) 1799 533200

Can the internet of things save the planet? article image

“Only governments can fix the problem of global warming, right?

The massive change in behaviour that we need across the board is only going to happen because governments mandate it. Businesses and individuals will accept this and do what they are told, or will be incentivised to do so. I guess that’s how we tend to think it will play out…”

Our CEO, Nicholas Hill features in Disruption Hub this week.

To read the full article click here.