Technical Paper
An Enhanced Obstacle Detection in ADAS Applications by Integrating C-V2X with a Stereo Camera Vision System
2024-04-09
2024-01-1991
Recent advancements in 5G technology significantly advance Cellular Vehicle-to-Everything (C-V2X) technology. C-V2X can substantially improve road safety by providing vehicles on the road connectivity with other vehicles, roadside infrastructure, and networks. Integration of C-V2X with Autonomous Driving (AD) and Advanced Driver Assistance Systems (ADAS) enhances road safety by sharing safety warnings and traffic information that vehicle sensors may not identify. In this paper, we developed an enhanced obstacle detection system by integrating C-V2X and a state-of-the-art DNN algorithm. First, a C-V2X Roadside Unit (RSU) is installed on the utility pole. A stereo camera with a small computing unit is connected to RSU. The deployed object detection system with a stereo camera continuously monitors the intersection area and broadcasts the object detection results to the nearby vehicles equipped with a C-V2X On-Board Unit (OBU).