Road-to-Vehicle Communication Using CoMoSE for Road Surface Freezing Information System

Recently, the number of automotive sensors has increased with the spread of electronic control systems such as driver assistance functions, navigation systems and hybrid systems. Time-Spacial automotive sensor data from various environmental and internal information of a vehicle is used for many vehicle control functions and services for passengers. To handle such time-spacial sensor data, we propose and develop an automotive sensor information platform named CoMoSE, which provides the utilized methods of automotive sensor information and serves the various services. In this paper, we consider a road surface freezing information providing system and define requests for communication by the system, and implement the road-to-vehicle and vehicle-to-vehicle communication using CoMoSE platform.