Security
Giving you new capabilities to accelerate your critical communications technology.
We understand the key critical communication challenges and generate solutions from conception through to delivery, giving you the confidence that your product meets and exceeds the assured level of security, performance, resilience and ergonomics that you demand.
Critical National Infrastructure
We specialise in protecting critical infrastructure and key sites from the latest security threats through innovative radar and camera technologies. Our surveillance systems excel at early detection of unauthorised access and drones, safeguarding key locations. Our clients benefit from our seamless sensor integration and user-friendly controls that proactively manage and mitigate risks.
Government & Public Safety
As urban populations grow, the need for enhanced security in densifying cities becomes crucial. We focus on developing advanced sensor solutions and robust IoT infrastructure to support these needs. Our IoT-based safety technologies are designed to address diverse threats, helping cities enhance safety and preparedness efficiently.
Transport
We’re dedicated to advancing transport security through innovative technologies. Our solutions, including cutting-edge radar and mm-wave sensors, play a vital role in protecting passengers and cargo across different transportation modes. With a focus on effectiveness and foresight, we strive to keep transit systems safe and secure.
Our expertise
In the face of evolving security threats across government, transport, and infrastructure sectors, our focus is on delivering tailored, advanced security solutions.
By leveraging our deep expertise in signal processing, sensor technology, and machine learning, we aim to engineer resilient and agile systems capable of meeting the demands of today’s complex security challenges.
Understanding that each sector has its own unique set of threats and requirements, we are committed to providing bespoke security strategies. Our solutions are designed not just for robust defence but also for operational efficiency. Through cutting-edge research and a dedication to innovation, we excel at creating systems that enhance threat detection, streamline analysis, and facilitate swift response.
At our core, we believe in the power of collaboration. Working closely with clients ensures our solutions are perfectly aligned with their strategic objectives, embedding our technology seamlessly into their operations. This partnership approach, combined with a relentless pursuit of technological advancement, enables us to deliver impactful security innovations that anticipate and neutralise potential threats.
At Plextek were always pushing the boundaries, exploring cutting-edge technologies that keep our clients one step ahead. That way, they can tackle today's security threats head-on and be ready for whatever comes next. At Plextek we are continuingly looking at how we can develop and explore new technologies which underpin our approach to both current and future challenges our clients face.
Dan Gardner
Business Development Manager
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Our award winning mmWave radar technology improves the safety and efficiency of businesses operating across multiple industries, including the security sector
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Exceptional Engineering
Radar Systems
Communication Systems
Sensor Systems
Data Science
Product Design
Manufacturing
Strategic Innovation
Machine Learning for Rapid Propagation Assessment
Developing a groundbreaking ML model for swift and efficient coverage prediction in complex urban environments, enabling rapid optimisation of transmitter locations on standard computing hardware.
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Future Sensing: Improving Mobile Ad-hoc Networks
Leading a transformative four-year research initiative to improve mobile ad-hoc networks through advanced directional antenna systems and cross-layer processing, significantly enhancing military communication capabilities.
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Communicating Across Surfaces
Using innovative expertise in metamaterials to facilitate the development of advanced surfaces, improving RF communication efficiency through pioneering surface wave technology for superior antenna design and wireless connectivity.
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Armour Integrity Monitoring System (AIMS)
Innovating a new Armour Integrity Monitoring System (AIMS) for the UK MoD, delivering a low SWaP-C solution that dramatically streamlines logistics and enhances protection through in-field armour integrity checks.
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mmWave Radar for Foreign Object Debris Detection
Collaborating with WaveTech to develop an advanced mmWave radar system, enabling the rapid and automated detection of foreign object debris on runways, enhancing safety and operational efficiency at a South Korean airport.
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Surveillance Radar for Comprehensive Threat Detection
Advancing a perimeter surveillance solution with long-range detection and low false-alarm rates, using state-of-the-art Passive Electronically Scanned Array technology for robust and maintenance-free operation in a range of demanding environments.
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Ax1 – Revolutionising Car Infotainment
Developing the Clarion AX1, a revolutionary car infotainment system that uses Android OS to offer enhanced connectivity, streaming, and a touchscreen interface, redefining the in-car experience.
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Distributed Real Time Spectrum Monitoring
Developing an innovative distributed spectrum monitoring system, using low-cost software-defined radio platforms, to provide superior interference detection and larger coverage for high-value sites.
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Intelligent Mobility
Advancing intelligent mobility by integrating cutting-edge electronic-scanning radar technology to ensure the safe and efficient operation of autonomous vehicles in complex real-world environments.
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Microwave Camera for Detecting Hidden Objects
Developing a groundbreaking microwave camera technology, enabling real-time detection of concealed items in a non-intrusive manner, improving airport security with minimal passenger disruption.
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Sensors for Automatic Passenger Counting
Innovative approach combining ultrasonic and infrared sensors above train doors, significantly enhancing passenger counting accuracy for public transport safety and efficiency.
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Vehicle Asset Management System
Designing a vehicle asset management system with custom-designed, multi-band cell and GPS antenna architecture, tightly integrated onto a PCB to meet stringent performance standards for the automotive insurance market.
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