Envisioning Mobility
in Green Digital Society
TOYOTA MOTOR CORPORATION

Ryokichi Onishi

Radio Systems in Cars
BroadcastSatellite
Radio

Communication
Beacon2.5GHz, 350THz(850nm)Bluetooth
Wi-Fi

GPS
1.5GHzITS

2.3GHz760MHzDAB/DMB174~240GHz,
1.4GHzETC

TV

5.8GHz

2.4GHz470~770MHz

Telematics
ServiceAM
FM/VICS

Sub 6GHz522~1629KHz
76~90MHz

Control
Smart Entry
Keyless Entry
312MHzTire Pressure
Sensor
315MHzGarageOpenerImmobilizer
134.2KHz

315MHzIntruderDetection
24.15MHz

Radar
76~77GHzCar-to-X Connections
Service Center

Vehicle Connections

Internet
Smartphone

Traffic Information
Remote Service
Concierge

Hands-freeApps

HomeCityHEMS
ServerSmart-grid

Map Update
VehicleRoad Service

WarningTraffic Light

ITS-spot

Vehicle2Infra

ETC
Broadcast

VICS

Vehicle2Vehicle

SatelliteTV
AM・FM Radio

Consumer Service

Pedestrian
SafetyAssistance

Car Specific Service

Social ServiceTelematics Services
Toyota Smart Center

Location
Speed
Engine Status
Sensors
Controls:

DCM*

Emergency Call
Theft Tracking

ServiceDelivery

Map Update

Safe andComfort
ServiceConcierge
Traffic Report

Connected Car*DCM: Digital Communication Module

Look-ahead Guide

Vehicle DB(Big Data)

Automotive Big Data
Diagnostics / Support
e-CareDynamic Maps

Dealers

Virtual AgentBig Data
Feedback fromdriving data

Applying a score todriving behavior

Design andQuality Control

DCM

InsuranceGlobal Communications Platform
Toyota Smart Center
Global communications platform
Integrated management and monitoring of communications networks

Carrier

Carrier

CarrierCountry X

Country Y

Country Z

Mobility Service Platform
Service Providers
Insurancecompanies

Rideshare

Car-sharing

Rentals

Taxis

Logistics

RetailFood & lodging

Govt. offices,
Olympics &Paralympics

Mobility Service Platform (MSPF)
API (Vehicle management, fleet management, authentication functions, payment functions, etc.)
Telematic insurance

Flexible leasing

Smart Key Box
TransLog

Vehicle information

Operationalinformation

Toyota Smart Center (TSC)OTA updates ofonboard software

Individual device
authentication

Telematics services(map updates, agents…)

Use of big data

(CRM quality control)

Global Communications Platform

Big data (TBDC)

Operatorassistedservices

Vehicle IoT and OTA
Connected base

Software download
quality management

Software downloaded
management

Downloaded
software

Software quality
management

Software version
management

FeeOTA

IoT• Vehicle condition• Software version, etc.

CarRegion-specificneeds

Vehicle Data Volume# of connected car

Data volume per vehicle

Total data volumeEBMobility Condition

Vehicle Condition

High Definition Map

Object Detection

Alliance for All Connected
Jointly developing services and service
platforms that ensure people’s safetyand security

Jointly working to address social issues
using big data

Realize to enrich people’s lives without being chained
to the inside or outside of vehicles.

To solve social issues between urban and ruralareas

Traffic andtransfer

Home

Transfer

Destination

Transfer

Destination

Safety andsecurity

Medical and long-term care

Industrial
development

Education andchildcare

Weather and disaster prevention

Towns, Homes, People, and Cars are all connected
Jointly developing an operation andmanagement system for nextgeneration connected cars
To enable sophisticated operations by integrated
management of devices, networks, platforms andservices

Jointly conducting R&D focused on
telecommunication platforms
To enable optimal communication between towns,
homes, people and cars

Beyond 5G: User-centricity
Center
Edge

Cloud

Edge

Residential

Plant & Logistics

Commercial

Optimized to Protect
User Experience

Expanding Local
User Experience

Software-definedDiversity and Innovation

Green Digital Computing
Service Station

https://aecc.org/Power Consumption

Edge Offloading

Green Digital Computing
CloudLessDelivery
NetworkEdge

DeviceConnected base

Software download
quality management

Software downloaded
management

Downloaded
software

Software version
management

Wi-Fi Offloading

FeeOTA

Data Amount

Software quality
management

IoT• Vehicle condition• Software version, etc.

SavingEnergyRegion-specific
needs

Car

Immersion Cooling Server (KDDI)

DeviceMobility in Green Digital Society
DealPark

Trip

Energy Hub
Mobility Hub (shared/reuse)

Vehicle-to-Home
Edge Computing

Green Energy Use
Guide to Charger

MakeMobility

Service PF
Digital Traceability
Central Office / Data CenterDigitalMobility Management
Central Office / Data Center

Energy Management
Central Office / Data Center

Infrastructure

Micro-grid➤ Digital optimization of mobilityand energy➤ Local rationality for economyand environment➤ Cars balancing energy supplyand demand

Factory

Car Dealer

Home

EnergyCharging
StationPower-gridFossilGreen

ThermalNuclearHydroWind

Solar

Battery

Generative AI for Mobility
User（Driver）

Learning / Inference

Learning

Learning / Inference

In-vehicle Device

Edge Server

Cloud Data Center

Talk

Sensor Data

AI Model (Local)

Response

AI Model(Global & Local)

AI Model (Global)

Learning / Inference

Internet・SaaS
Real-time Data
Not Real-time Data

➤ Digital Infra: Own & Use➤ Digital Infra: Distributed & Divided➤ AI Model: Own & Use➤ AI Model: Learning & Inference➤ Data Types & Storage➤ Manual,
Personal Info
➤ Local Info, General Info, etc.

Roadside Infrastructure(Shopping Mall, Energy Station, etc.)
Green Digital Computing(Renewable Energy, Battery, Immersion Cooling, etc.)
Telematic, Infotainment, AI
Search, Reservation, AI, etc.
* Based on AECC materials, with additions by the author

Envisioning Mobility
in Green Digital Society

Together!