Real-time Multi-Camera Analytics for Traffic Information Extraction and Visualization
Mahshid Ghasemi, Sofia Kleisarchaki, Thomas Calmant, Lu Jiawei, S harad Kumar Gupta Pragati Ojha, Zoran Kostić, Levent Gürgen, Gil Zussman, Javad Ghaderi · 2023
The density and complexity of urban environments present significant challenges for autonomous vehicles. Moreover, ensuring pedestrians' safety and protecting personal privacy are crucial considerations in these environments. Smart city intersections and AI-powered traffic management systems will be essential for addressing these challenges. Therefore, our research focuses on creating an experimental framework for the design of applications that support the secure and efficient management of traffic intersections in urban areas. We integrated two cameras (street-level and bird's eye view), both viewing an intersection, and a programmable edge computing node, deployed within the COSMOS testbed in New York City, with a central management platform provided by Kentyou. We designed a pipeline to collect and analyze the video streams from both cameras and obtain real-time traffic/pedestrian-related information to support smart city applications. The obtained information from both cameras is merged, and the results are sent to a dedicated dashboard for real-time visualization and further assessment (e.g., accident prevention). The process does not require sending the raw videos in order to avoid violating pedestrians' privacy. In this demo, we present the designed video analytic pipelines and their integration with Kentyou central management platform.