SOA is characterized by loose coupling, transparent path, reusability, certain standardization, and does not involve the underlying programming interface and communication model.
SOA has been used in the IT industry for many years to describe and build distributed systems. At the same time, service-oriented design has become extremely important in the automotive industry.
Traditional automotive communication is a signal-based communication method, that is, the information sender does not care who receives it but is only responsible for sending the signal, and the receiver does not care who sent it, but is only responsible for receiving the signal. This method is suitable for limited size control Data application scenarios.
SOA code is flexible, supports request/response mode, supports complex data models, and is highly scalable. It can meet the dynamic interaction of large amounts of data in application scenarios such as automatic driving, and can partially update the system.