Research and technology transfer
Advancing connected and automated mobility through real-world experimentation
Research within the 21st Century Mobility Test Bed focuses on testing and evaluating emerging mobility technologies in real-world conditions. Projects explore how connected and automated vehicles, unmanned aerial systems and other innovations can integrate safely with public infrastructure through the ITM Hub.
Project I: Smart Watch Development and Testing
The Smart Watch project expands TTI’s Smarter Intersections research by delivering real-time alerts to pedestrians through an Apple Watch app. Using a microcontroller installed in the traffic signal cabinet, the system detects when a bus is turning and broadcasts a Bluetooth low energy signal to nearby users. The watch then vibrates and announces a warning, improving safety for pedestrians, especially blind and low-vision individuals.
Project II: Rosco Vision e-mirror – Digital Camera and Monitor System
TTI is exploring a pilot of the Rosco Vision e-Mirror system by deploying digital cameras and in-cab displays on two Texas A&M University buses. The system replaces traditional side mirrors, improving operator visibility across varying lighting and weather conditions. The pilot will evaluate performance, usability and safety benefits in real-world transit operations.
Technology Transfer
TTI researchers regularly share insights from the test bed through workshops, conference presentations, papers, and meetings with industry and public-sector partners. These activities support the broader adoption of connected and automated vehicle technologies and encourage collaboration with related National Institute of Standards and Technology projects, transportation associations, and research networks.