V2X Sensor-Sharing for Cooperative and Automated Driving
This SAE Standard describes the concept of operation, use cases, and message flows to create a Sensor Sharing Service (SSS). This service enable RSUs and V2X1 vehicles to share information about their localized driving environment. This work defines message structure, V2X entity requirements, and information elements to describe detected objects to facilitate sensor sharing.
Accurate knowledge of road conditions, road obstacles, and road users is required for Roadside Units (RSUs) and V2X vehicles to make safe and efficient driving decisions. Cooperative and automated driving through vehicle-to-vehicle, vehicle-to-RSU, or RSU-to-vehicle communication requires accurate knowledge of the driving environment. Defining a V2X message structure and information elements for RSUs and vehicles to exchange information on detected objects and road users is a prerequisite for these capabilities.
Intelligent transportation Systems
Vehicle to vehicle (V2V)
Also known as: SAE J 3224
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