Emeryville Pedestrian Paw Prints

Passive pedestrian detection is an innovative approach that leverages existing traffic signal video detection systems to identify and monitor pedestrians at intersections. By utilizing the same cameras already installed for vehicle presence detection, this technology creates designated "zones" at street corners where pedestrians are tracked as they approach or wait near the curb. These zones are programmed to focus on areas where pedestrians typically gather, such as along the curb radius, enabling real-time data collection without requiring additional hardware. The system enhances safety and efficiency by integrating pedestrian movement into traffic signal timing decisions, ensuring crosswalks are prioritized when needed, while maintaining seamless operation alongside vehicle detection.

To enhance both safety and community spirit, the project introduces "Emeryville Animal Prints"—playful stencils of local wildlife like raccoons and foxes—placed at the center of each intersection’s detection zone. These creative markers act as subtle guides, inviting pedestrians to stand in the safest area of the corner while naturally aligning them with the camera’s detection range. By gathering near the prints, pedestrians help the system recognize their presence more reliably, ensuring smoother interactions with traffic signals. The design blends practicality with a touch of hometown flair, turning routine waits into a small moment of connection with nature—all while keeping crossings safer and more efficient. It’s a win-win for technology and community engagement.

Click here to see the map of locations throughout Emeryville.