An Investigation into the Implementation Methodology of Vehicle Gateway S2S Based on SOA Architecture

To address the challenges associated with integrating heterogeneous networks and dynamically scheduling services in automotive gateways, this study proposes a Signal-to-Service (S2S) implementation approach for multi-core heterogeneous gateways based on Service-Oriented Architecture (SOA). Firstly, the FreeRTOS platform is deployed on the R-core to manage CAN messages reception. Subsequently, through inter-core communication, the CAN messages are transmitted to the A-core, where the S2S service converts the traditional signal-based communication into a service-based approach. Finally, service encapsulation and publication are performed on the Adaptive AUTOSAR platform. This research provides a potential approach for implementing the SOA architecture in intelligent vehicles.