This post will provide my own analysis of the network configuration of Software Defined Vehicles (SDV). Please note that I am a layman when it comes to SDV, so this may differ from the actual SDV.
The SDV network configuration would be as follows.
Figure . SDV network configuration diagram
Table . SDV Network Equipment Configuration
| Smartphone（User） | SDV Servers | Telematics and Vehicle AI | ECU’s |
|---|---|---|---|
| – | Dealer, OEM – Over The Air (OTA) – AI Learning Information | – Over The Air (OTA) – AI Learning Information | – Over The Air (OTA) |
| Automated Service Apps | Automated Driving – Map Information – Destination – Vehicle Control – Payment Services | – Map Information – Destination – Vehicle Control – Payment Services | – Vehicle Control |
| Entertainment Apps | Entertainment – Contents – Payment Services | – Contents – Payment Services | – |
| Entertainment Apps | – | – Contents | – |
| – | Traffic Infrastructure – Traffic Information | – Traffic Information | – |
Table . inter-node protocol
| Node | Node | Protocol |
|---|---|---|
| Smartphone | SDV Servers | 5G/6G、WiFi |
| Smartphone | Telematics and Vehicle AI | Bluetooth |
| SDV Servers | Telematics and Vehicle AI | 5G/6G、WiFi |
| Telematics and Vehicle AI | ECU’s | Ethernet、CAN |