Pioneering Smarter Streets with Aeva 4D LiDAR Technology
In the race to make roads safer and cities smarter, D2 Traffic Technologies has taken a bold step forward. The intelligent transportation systems (ITS) provider has chosen Aeva’s advanced 4D LiDAR technology to power its next-generation traffic management platforms—and the implications for urban infrastructure could be game-changing.
“At D2, we are filling the gaps in transportation with innovation and technology” said Eric Gannaway, Director of D2 Traffic Technologies. “Integrating Aeva’s 4D LiDAR into our systems raises the bar for what’s possible in traffic sensing—enabling smarter intersection control, more accurate vehicle counting, better pedestrian safety, and real-time insights for operators, all powered by richer and more reliable data.”
Why 4D LiDAR is a Leap Ahead
Traditional LiDAR systems have long been used to support autonomous vehicles and infrastructure, capturing 3D spatial data to help machines interpret the environment. But Aeva’s Frequency Modulated Continuous Wave (FMCW) 4D LiDAR goes a step further: it measures not just where objects are, but how fast they’re moving—all in real time.
This velocity-sensing capability allows D2’s systems to precisely distinguish between stationary and moving objects, a vital function in environments with complex traffic flows. Think of a busy urban intersection where cars, cyclists, and pedestrians converge. Aeva’s sensors can accurately track them all, even in poor visibility or chaotic conditions.
What sets Aeva apart is the direct detection of velocity for every point in the scene. This is a crucial differentiator when it comes to:
- Monitoring intersections and high-occupancy vehicle lanes (HOV/HOT)
- Enhancing tolling accuracy
- Enforcing traffic rules
- Supporting smart city analytics
The result? Enhanced real-time decision-making, with the power to dramatically reduce accidents and congestion.
Real-Time Traffic Intelligence Takes Centre Stage
As cities worldwide push toward digital transformation, the demand for smarter traffic management is intensifying. With Aeva’s technology embedded in its platforms, D2 is poised to meet this need head-on.
Their upgraded systems will now have the ability to monitor intersections with greater granularity, track vulnerable road users with higher fidelity, and feed data directly into edge-computing systems for fast, localised processing. From detecting illegal lane usage to spotting pedestrians hidden behind parked cars, the platform’s capabilities are shifting into a new gear.
James Byun, Managing Director of Business Development at Aeva, highlighted the synergy between the two firms: “D2 Traffic Technologies is a leader in intelligent transportation infrastructure and we’re excited they have selected Aeva’s 4D LiDAR technology for their cutting-edge traffic management solutions. Our sensors provide unmatched awareness for real-world traffic environments, and we’re proud to support D2’s efforts to enhance safety, reduce congestion, and deliver smarter mobility experiences for cities and citizens alike.”
Unlocking the Power of Data for Safer Mobility
Beyond real-time responsiveness, the partnership is expected to open up deeper insights through data analytics. As every movement is recorded with precise velocity and positional data, city planners, transport agencies, and enforcement bodies will be better equipped to make data-driven decisions.
From optimising traffic light timing to designing safer pedestrian crossings, the potential applications are vast. By moving from reactive to proactive traffic management, cities can mitigate risk, streamline transport flow, and deliver smoother commutes.
And as more infrastructure moves to cloud-connected systems, D2’s edge-ready platforms ensure minimal latency and high availability—key ingredients in today’s connected ecosystems.
Built for More Than Just Roads
While the current spotlight is on traffic infrastructure, Aeva’s reach goes well beyond roads. Their ground-breaking LiDAR technology is also making waves in industries like robotics, aerospace, security, and even consumer health.
The company has developed a unique approach by integrating all LiDAR components onto a single silicon photonics chip. This enables not just miniaturisation, but also performance gains that traditional systems struggle to match.
This same technology that allows a robot to navigate a factory floor can help a city enforce bus lane usage or detect wrong-way drivers in real time. It’s all part of a broader vision: enabling autonomy across sectors with more accurate perception systems.
A Shared Mission for Safer, Smarter Roads
D2 Traffic Technologies has made its name by staying ahead of the curve, delivering ITS solutions that blend innovation with practical usability. With Aeva’s 4D LiDAR now in the mix, the company is doubling down on its mission to elevate road safety and efficiency.
By embracing a sensor that sees both where and how fast objects are moving, D2 is helping cities transition from yesterday’s static infrastructure to tomorrow’s responsive, data-rich environments.
This partnership is more than a technology upgrade—it’s a strategic move to redefine how roads are monitored, managed, and made safer.
The Road Ahead is Looking a lot Smarter
As urban landscapes grow denser and traffic demands more sophisticated oversight, partnerships like this signal a clear shift toward innovation-driven infrastructure.
Aeva’s 4D LiDAR is proving itself to be more than a new sensor—it’s the beating heart of the next generation of traffic systems. With D2 Traffic Technologies behind the wheel, the road ahead is looking a lot smarter.
