graph TD
                subgraph “外部世界”
                    Internet[云端 / 互联网]
                    Device[用户智能设备]
                end

                subgraph “中央大脑 (Central Brain)”
                    CCP[中央计算平台 (CCP)
集成: 智驾 / 智舱 / 车控]
                end

                subgraph “区域控制 (Zonal Controllers)”
                    ZCU_F[前区域控制器
(ZCU-F)]
                    ZCU_R[后区域控制器
(ZCU-R)]
                    ZCU_L[左区域控制器
(ZCU-L)]
                    ZCU_Ri[右区域控制器
(ZCU-Ri)]
                end

                subgraph “传感器 / 执行器 (ECUs)”
                    Camera[摄像头 / 雷达]
                    Sensor[车身传感器]
                    Actuator[各类执行器]
                    Display[座舱显示屏 / 音频]
                    MCU_BMS[MCU / BMS / 电机]
                end

                T-Box[远程信息处理器 T-Box]

                Internet <--> |5G-V2X / Wi-Fi| T-Box
                Device <--> |Bluetooth / NFC / UWB| CCP

                CCP <==> |骨干网: 1000BASE-T1 Ethernet| T-Box
                CCP <==> |骨干网: 1000BASE-T1 Ethernet| ZCU_F
                CCP <==> |骨干网: 1000BASE-T1 Ethernet| ZCU_R
                CCP <==> |骨干网: 1000BASE-T1 Ethernet| ZCU_L
                CCP <==> |骨干网: 1000BASE-T1 Ethernet| ZCU_Ri

                ZCU_F --- |CAN-FD / LIN| Sensor
                ZCU_F --- |CAN-FD / LIN| Actuator
                ZCU_R --- |CAN-FD / LIN| Actuator
                ZCU_L --- |CAN-FD / LIN| Sensor
                ZCU_Ri --- |CAN-FD / LIN| Sensor
                
                ZCU_F --- |LVDS / GMSL| Camera
                ZCU_F --- |PCIe| Display
                ZCU_F --- |CAN / CAN-FD| MCU_BMS

                CCP --- |GPS / GNSS| Antenna[天线 / GNSS]