在汽车智能化与软件定义汽车（Software Defined Vehicles，SDV）发展趋势下，传统汽车门窗控制器项目设计开发过程中存在资源投入多、开发难度高、项目耗时长和维护成本高等难点。本文针对基于远程控制协议（Remote Control Protocol，RCP）技术与 10BASE-T1S 车载以太网标准的汽车门窗控制边缘节点设计，剖析技术适配性，从硬件架构、协议应用、功能实现等维度阐述设计方案，验证边缘节点在简化架构、降本提效及支撑 SDV 方面的优势。本文为汽车门窗控制及整车集中式架构演进提供技术参考。

Against the backdrop of the intelligent development of automobiles and Software-Defined Vehicle (SDV), the design and development of traditional automotive door and window controller projects face prominent pain points and challenges, including excessive resource investment, high development difficulty, long project cycle, and high maintenance costs. Focusing on the design of automotive door and window control edge nodes based on the Remote Control Protocol (RCP) and 10BASE-T1S automotive Ethernet standard, this paper analyzes the technical adaptability of relevant technologies. It elaborates the overall design scheme from the perspectives of hardware architecture, protocol application and function implementation, and verifies the advantages of the proposed edge nodes in architecture simplification, cost reduction, efficiency improvement and SDV technical support. This study provides a valuable technical reference for the optimization of automotive door and window control systems and the evolution of centralized vehicle architecture.