Live pilot in Georgia smart city showcases groundbreaking advancements in pedestrian safety and roadway technology 

Peachtree Corners — one of the nation’s first smart cities powered by real-world connected infrastructure and 5G — has announced a collaboration for a pilot project with ConnVAS, an innovator in advanced traffic and pedestrian safety solutions.

The pilot launched outside of Pinckneyville Middle School, addresses the safety challenges of busy crosswalks by testing how real-time, AI-driven detection can reduce accidents and create a safer environment for pedestrians, cyclists and drivers by activating alerts, even when pedestrians do not activate crosswalk signals.  

An AI-driven computing system

The pilot utilizes ConnVAS’s MAGIC (Multi-Access Generic Infrastructure Controller), AI-driven edge computing system, which incorporates cameras mounted on RRFB poles (Rectangular Rapid Flashing Beacon) to monitor pedestrian and vehicle movement, V2X transceivers for real-time vehicle-to-infrastructure communication and an integrated audio-visual alert system.

When the system detects a pedestrian or cyclist using the crosswalk, crossing outside of the crosswalk lines or a vehicle approaching the crosswalk, each of its technologies work together in real time to immediately activate alerts to both the users of the crosswalk and incoming drivers — even if the pedestrians did not press the crosswalk buttons.

The system also continually collects anonymous data such as felonies, near-misses and pedestrian and vehicle counts for ongoing analysis of crosswalk usage and traffic.  

“Peachtree Corners is dedicated to implementing technology solutions that address real-world safety challenges for our residents,” said Brandon Branham, executive director of Curiosity Lab.

“The ConnVAS system provides an innovative solution to common safety hazards such as pedestrians crossing outside of designated areas, failure to press crosswalk buttons and drivers failing to detect pedestrians or cyclists in time,” he continued.

“By integrating advanced AI detection and real-time alerts, this ConnVAS pilot enhances safety in an area where our residents need it the most today, while also generating actionable insights that can guide our development of smarter, more responsive infrastructure in the future. We are excited to be continuing the pilot program to continue to gain insights in how we can improve our city for our residents.”  

Collecting data and observing patterns

Preliminary results from the pilot program that were extracted from a midweek 72-hour period, show distinct patterns that can better help city managers ensure roadways are safe and efficient for VRUs (vulnerable road users) and drivers.

At the pilot location, ConnVAS reported over 220 pedestrian crossings for more than 70 crossing events, with only three false alarms. The system consistently and successfully activated flashing beacons and audio alerts in real time, ensuring those crossing the road and oncoming drivers were promptly warned.

Additionally, traffic data collected by the system is being used to evaluate the technology’s impact and will aid city officials in making informed decisions about improving road safety and urban planning in specific locations.  

“The pilot we are conducting in Peachtree Corners has been instrumental in refining our technology and demonstrating its impact in a real-world environment,” said Danny Frydman, founder and CEO of ConnVAS. “Through continuous testing and data analysis, we’ve been able to improve the accuracy of our system’s AI detection, ensuring faster and more reliable activation of alerts. This has directly enhanced the safety of the area by addressing critical challenges, including missed warnings for pedestrians and cyclists or delayed driver awareness.”

“The insights gained from this pilot are helping us evolve the software to adapt to complex traffic scenarios and create safer, smarter intersections everywhere,” Frydman added. “We hope to scale this solution throughout the city as the pilot and technology continues to develop.”

Evaluating features

The ConnVAS pilot in Peachtree Corners is continuing to evaluate various features, including autonomous operation features that eliminate the need for manual button presses and reduce false alarms, cyclist-friendly designs and V2X connectivity to communicate with connected vehicles to alert drivers of crosswalk activity.

Additional capabilities such as dynamic illumination based on pedestrian location are also being explored to further enhance VRU safety. 

About ConnVAS

ConnVAS is an innovator in advanced traffic and pedestrian safety solutions. At the core of ConnVAS solutions is the ConnVAS MAGIC — an AI-driven edge computing traffic detector. The MAGIC stands at the heart of ConnVAS enhanced RRFB, intelligent signalized intersection and traffic analytics solutions.

Providing edge computing solutions that include AI detection, V2X communication and diverse interfaces, ConnVAS enhances the safety and efficiency of the transportation environment.

For more information, visit connvas.com.

Curiosity Lab and Opsys showcased the technology live at Smart City Expo World Congress in Barcelona

The City of Peachtree Corners — one of the nation’s first smart cities powered by real-world connected infrastructure and 5G — recently collaborated with Opsys, developer of the world’s most advanced pure solid-state scanning LiDAR sensor, to launch and deploy the company’s Advanced LiDAR Technology Opsys Sensors (ALTOS) Gen 2 LiDAR at Curiosity Lab.

This marks Opsys’ first real-world deployment of the ALTOS, the company’s first deployment with a municipality and the company’s first deployment in the United States.

The ALTOS Gen 2

As a pure solid-state LiDAR, the ALTOS Gen 2 has no moving parts, enabling best-in-class performance with high resolution and extreme reliability with a 4D point cloud from the device’s specific field of view.

The pure-solid state characteristics make the unit more robust, avoiding mechanical failures associated with moving components and allowing the unit to have 24/7 operation and pass a 50g shock and full vibration test. The ALTOS Gen 2 brings a simple, customizable design to market that can be used for different applications and unique shapes with a low-power consumption, without sacrificing performance.

“The ALTOS Gen 2 represents the future of smart city technology,” said Rafi Harel, chief executive officer of Opsys. “This collaboration with Peachtree Corners and Curiosity Lab gives us the unique opportunity to showcase the reliability and efficiency of our pure solid-state LiDAR technology in a real-world environment, which will soon improve safety and traffic management for cities across the globe.”

“As our first real-world deployment and first U.S. deployment, we are looking forward to working with Peachtree Corners as our test and demo site to then launch into the U.S. market,” he continued.

Flexible design and cutting-edge technology

Opsys’ new technology boasts a higher partial differential equation (PDE) and a larger array than other models, which gives the unit improved detection range and a higher resolution of objects. The improved optics reduce unwanted light, while improving uniformity and enhancing illumination. In addition, the unit’s optimized ASIC/processor allows for advanced processing of data, as well as lower power dissipation and cost.

“Opsys’ technology was extremely easy to calibrate and deploy in our city,” said Brandon Branham, executive director of Curiosity Lab. “The simple, yet flexible design made it easy for set up, without the need of special custom cables or proprietary connectors. The device behaves like a normal network device which also made it easy for us to integrate into our single-pane-of-glass, smart city management systems.”

“By adding this cutting-edge technology into our infrastructure, we’re able to enhance safety and operational efficiency for our community while showcasing scalable solutions that other cities and industries can easily adopt,” Branham added.

Location and Details

The ALTOS Gen 2 LiDAR units are deployed in the City of Peachtree Corners at the intersection of SR 141 and Town Center Boulevard. Here, the ALTOS Gen 2 units provide precise, real-time data on traffic flow and pedestrian movements, offering significant enhancements to urban safety and traffic management.

Its ability to operate continuously while supporting PoE (power over ethernet) and auxiliary power make it adaptable for different municipal implementations and ideal for use across various industries including intelligent traffic systems (ITS), smart factories, robotics and public safety applications such as perimeter security and healthcare.

 Smart City Expo World Congress, Barcelona

Opsys debuted the technology at the Smart City Expo World Congress in Barcelona November 5-7 in the Curiosity Lab booth. This included a demo with live LiDAR feed from the Peachtree Corners intersection. Representatives of Curiosity Lab and Opsys were also available for interviews at Booth D40 Hall 3 in the USA Pavilion.

For more information about Opsys, visit opsys-tech.com.

For more about the City of Peachtree Corners, visit peachtreecornersga.gov.

To learn more about Curiosity Lab, visit curiositylabptc.com.

Gama Sonic’s solar lighting solutions help create a safer, brighter and more sustainable Peachtree Corners

Peachtree Corners, one of the nation’s first smart cities powered by real-world connected infrastructure and 5G, and its innovative Curiosity Lab, recently announced a collaboration with Gama Sonic, a global leader in solar lighting solutions for homes, businesses and outdoor spaces.

The collaboration will bring Gama Sonic’s upscale, durable lights to key area’s throughout the city, marking the company’s first deployment implementing customized, intelligent lighting programming timers that will enhance safety for residents and visitors alike.

The technology

Gama Sonic’s advanced solar-powered lighting solutions bring the ability to quickly deploy additional lighting throughout the city without the extensive process required with traditional hard-wired lighting installations, while also supporting municipalities’ sustainability initiatives.

This solution uses integrated solar panels within the light fixtures themselves for an aesthetically pleasing look that stores solar energy for consistent performance on cloudy days — eliminating one of the key challenges often associated with solar lighting systems.

Peace of mind

Gama Sonic’s lighting solutions have already been deployed along the trail head of the city’s walking trail system, where the lights are programmed to shine brighter during the early morning and late evening hours.

“The peace of mind that well-lit public areas bring to our community is invaluable,” said Peachtree Corners City Manager Brian Johnson. “By installing Gama Sonic’s solar lighting solutions, we’ve been able to improve resident and visitor safety without facing the usual challenges of disruptive construction or extended project timelines, which can be costly, that can come with other types of lighting.”

“Gama Sonic’s innovative approach ensures that residents utilizing the trails during early morning or late hours enjoy higher visibility, providing an enhanced user experience,” Johnson continued. “We are looking forward to seeing our residents enjoy these lighting solutions at the trail head.”

A forward-thinking collaboration

Gama Sonic’s technology represents a forward-thinking collaboration that underscores the city’s commitment to integrating cutting-edge technology to enhance the quality of life for Peachtree Corners residents. The deployment also serves as a model for other municipalities looking to combine sustainable solutions with public safety in areas like schools, parks, public squares, recreational areas and a wide array of other public spaces.

“Peachtree Corners was our ideal choice for this collaboration because of its visionary approach to creating a truly smart city that leverages innovative technologies to improve the lives of its residents,” said Gama Sonic General Manager Itay Parness. “The city itself is the perfect environment to demonstrate how our solar-powered lighting solutions can seamlessly integrate into urban spaces and enhance both safety and sustainability. This collaboration showcases the potential of our technology to not only meet the needs of today’s cities but to push the boundaries of what’s possible in public lighting.”

To learn more about Gama Sonic’s solar lighting solutions, visit gamasonic.com/commercial-solar-lighting-solutions.

 For more about Curiosity Lab, visit curiositylanptc.com.