Archives of Past Exhibits:Hitachi Automotive Systems (Hitachi, Ltd.)
2020 SAE-China Congress & Exhibition
Inverter300 for xHEV
Inverter600 for xHEV
i-MMD Motor
Stereo camera
Autonomous driving control ECU
High precision map position unit (MPU)
Semi-active damper
Automatic parking brake
Zero offset harmonized evolution brake
CES 2020
Autonomous driving VR experience
-VR demonstration highlighting Company technologies used in an autonomous ride such as stereo camera sensing, fusion sensing, vehicle motion control, obstacle detection and road condition tracking. Tokyo Motor Show 2019
High-voltage and high-output inverter for EVs
Compatible with 800V systems, contributing to the reduction of EV charging time. The product has power density of 94.3kVA/L (Inverter 600) which is 2.7 times higher than previous inverters. The power module is double-sided, direct water cooled. Photos show the inverter 600, 300, and power module (new and old)
Honda i-MMD Motor
Distributed winding. Torque ripple due to vibration and noise is reduced by changing the coil configuration from 2 slots to 4 slots. It has high torque density and a wide speed (rpm) range.
Motor Module for large-sized SUV
Concentrated winding. Excellent in terms of space efficiency and manufacturing productivity. Often coupled between engine and transmission.
Motor and Inverter for EV
Engine Control Unit for DI system
Direct Injection ECUHigh Energy Ignition Coil
PFI Injector
Fuel Rail Assembly for DI
Direct Injection Fuel Rail AssyPiston (Hybrid coat, Cooling channel)
Oil Jet
Injector for DI
Injector for Direct InjectionElectronic Throttle Body
High Pressure Fuel Pump
Belt Drive Electrical Power Steering
Central Gateway
Central Gateway (CGW)Internal Control Valve Type Mono-tube Semi-active Damper
VR Theater
Stereo Camera
-Installed model: Suzuki Every, Every Wagon
Controller Technology using AI
In-vehicle Systems for Connected Cars
2019 JSAE Automotive Engineering Exposition
xEV Motor
-Reduces noise from motor by changing phase of three-phase alternating current and diminishing torque ripple-e-Axle which is composed of xEV motor and xEV inverter has high power, high density and high levels of quietness
xEV Invertor and its Power Module
-Installed Vehicle: Audi "e-tron"-Volume: 5.5L, Weight: 8kg, Voltage: 150-460V, Power Density: 54.3kVA/L
-Power modules have improved cooling ability by adopting a direct double-sided cooling structure; with easy installation as a result of smaller size and higher density
Compact Stereo Camera
-Installed Vehicle: Isuzu "ELF"-Stereo camera with adaptive cruise control (ACC)
Mid Range Millimeter Wave Radar
Map Position Unit for autonomous driving
-Timely updates information relating to autonomous driving such as signals, road lanes, and curves-Conveys information on both maps and the surrounding environment received by stereo cameras to the Central Gateway
Autonomous Driving ECU
VCR Actuator
-Enables both high fuel consumption of naturally aspirated engine and high power of turbo engine by changing top dead center and volume ratio
VCR Controller
Electric VTC
Continuous Variable Displacement Vane Pump
Fuel consumption improvement system
・Electric VTC・High Energy Ignition Coil
・Fuel Rail ASSY
・High Pressure Fuel Pump for DI System
・High Pressure Injector for DI System
・Piston with Cooling Channel Hybrid Coat Piston
・Piston oil jet
Aluminum Allory Front Caliper for Disc Brake
Motor for HEV (Stator&Rotor)
Electric Stability Control Actuator
BEV/HEV Standard Inverter
Mega Pixel Camera
Next Generation Secure Gateway ECU
Autonomous Driving ECU
Vehicle Motion Contorol
Electric Parking Brake (e-PKB)
Multifunction Air Flow Sensor
Water Pump
Control Unit for Transmission
Variable Displacement Vane Pump
Differential Pressure Sensor
Multi-waterways Control Valve
Intake Pressure Control Valve
Advanced Drive Assistance System ECU
EV Active Control System
Shanghai International Automobile Industry Exhibition 2019
VCR controller
VCR actuator
Electric VTC
Double-side direct cooling power module
Continuous variable displacement vane pump
Differential pressure sensor
Multi-waterways control valve
2018 JSAE Automotive Engineering Exposition
Fuel consumption improvement system
Electric Valve timing ControlHigh Energy Ignition Coil
Fuel Rail Assembly
High Pressure Fuel Pump for Direct injection
Injector for Direct injection
Hybrid Coat Piston with Cooling Gallery
Oil jet
Differential pressure Sensor
Variable displacement vane pump(VDVP)
Multi-waterway Control valve (MCV)
Multifunction Air Flow Sensor
Engine Control Unit for DI system
Advanced Driver Assistmance System ECU
Stereo Camrea
Intake Pressure Control Valve
Electronic Throttle Body
Multifunction Intake pressure Sensor
Electric oil Pump
Water Pump
Transmission ECU
HEV Electric Motor (Stator & Rotor)
Mid Range Millimeter Wave Radar
Mega Pixel Camera
EPS
Mid Range Millimeter Wave Radar
Electric Hydraulic Booster & Master Cylinder
Aluminum Alloy Caliper for Front Disc Brake
Lithium-ion Battery Pack for 48V-HEV
Standard Inverter for EV/HEV
SurroundEye Camera ECU
Stereo Camera
Telematics Units
-Central Gateway UnitTelematics Communication Unit
C2X(Car-to-Car/Car-to-infrastructure)Communication Unit
Map Position Unit
Electronic Firsttype Caliper
Semi-Active Suspension System
Exhibits Discription : Fuel Consumption improvement System Technology
High Efficient Engine Management System
Thermal management System
Energy management System
2018 Auto China - Beijing International Automotive Exhibition
Fuel consumption improvement system
Mid-range millimeter wave radar
Aluminum Alloy Caliper for Front Disc Brake
Electrical Brake System (ESC-Boost)
Megapixcel camera
Long range millimeter wave radar
Lithium-ion battery pack for 48V-HEV
WCX18: SAE World Congress Experience
Autonomous development vehicle concept
-SAE level 2 autonomous drive capable concept; Concept features four cameras and two sensors; Stereo camera developed by the Company while other cameras are provided by Clarion; Surround-view system uses one camera in front, two in side mirrors and one in rear.
Delhi Auto Expo 2018
Disc Brake (Caliper)
-Electronic Fist Type Caliper
Milliwave Radar
-Mid range Millimeter Wave Radar
Suspension System
-Semi-Active Suspension System
On-board Camera
-Mega Pixel Camera
Telematics
-Telematics Communication UnitCar to X communication Unit
Map Position Unit
-Car Navigation SystemVehicle Motion Control Unit
Lithium-ion battery
-Lithium-Ion Battery Pack for 48V-HEV
Inverter
-Standard Inverter for EV/ HEV
Central Gateway Unit
-ECUAutonomous Driving ECU
Motor Core
-HEV Electric Motor (Stator & Rotor)
Camera ECU
-Surroundeye Camera ECUStereo Camera
Disc Brake (Caliper)
-Aluminium Alloy Caliper for Front Disc BrakeBattery
-Automotive BatterySensor
Multi Function Regulator
North American International Auto Show 2018
Autonomous development vehicle
-Systems include stereo camera, surround-eye camera, mid-range millimeter-wave camera, long-range millimeter-wave radars, front-view camera, and rear-view camera.
2017 JSAE Automotive Engineering Exposition
Autonomous Driving System
Mid Range Millimeter Wave Rader
Semi-Active Suspension System
Electronic Fist type Caliper
Cloud Information / Connected
Central Gateway Unit
Autonomous Driving ECU
E-side Mirror System
Mega Pixel Camera
SurroundEye Camera ECU
Stereo Camera
HEV Electric Motor (Stator and Rotor)
Standard Inverter for BEV/HV
Vehicle Motion Control Unit
Lithium-ion Battery Pack for 48V-HEV
Aluminum Alloy Caliper for Disc Brake
Electrical Brake System (ESC-Boost)
Long Range Millimeter Wave Radar
Electric Power Steering System
Multi-waterway Control Valve (MCV)
Multifunction Air Flow Sensor
Intake Pressure Control Valve
Engine Control Unit for DI system
Electronic Throttle Body
Intake Pressure Sensor
Differential Pressure Sensor
Electric VTC
High Pressure Fuel Pump for Direct injection
Fuel Rail ASSY
High Energy Ignition Coil
Hybrid Coat Piston with Cooling Gallery
Oil Jet
Variable Displacement Vane Pump (VDVP)
Water Pump and Electric Oil Pump
Transmission Control Unit
Shanghai International Automobile Industry Exhibition 2017
Muiti-waterway Control Valve (MCV)
Multifunction Air Flow Sensor
Intake Pressure Control Valve
Differential Pressure Sensor
Variable Displacement Vane Pump (VDVP)
Electric VTC（upper）、High Pressure Fuel Pump for Direct injection （lower）
High Energy Ignition Coil
Fuel Rail Assembly、Hybrid Coat Piston with Cooling Gallery、Oil Jet（From top to bottom）
Water Pump
Electric Oil Pump
Transmission Control Unit
Autonomous Driving ECU
Engine Control Unit for DI System
Electronic throttle body
Mid Range Millimeter Wave Radar
Aluminum Alloy Caliper for Front Disc Brake
Vacuum less Electrical Brake System（ESC-Boost）
Mega pixcel Camera
Long Range Millimeter Wave Radar
Electric Power Steering System
E-side mirror system
Surround Eye Camera ECU
Stereo camera
Electronic Fist type Caliper
Semi-Active Suspension System
Telematics Communication Unit
C2X(Car-to-Car/Car-to-infrastructure) Communication Unit
Map Position Unit
Vehicle Motion Control Unit
Lithium-ion Battery Pack for 48V-HEV
HEV Inverter
HEV Motor (Stator and Rotor)
Head Up Display
WCX17: SAE World Congress Experience
Smart ADAS demonstrator concept
Level 2 autonomous drive capable system; SurroundEye system provides a 360-degree birds-eye view through four cameras: one in the front, two in the side mirrors, and one in the rear. SurroundEye is used for autonomous and remote parking systems; Stereo camera is used for pedestrian detection, adaptive cruise control, autonomous braking, and other features.
2016 Automechanika Shanghai
Electronic throttle body
Ignition coil
Air flow sensor
Brake pads
High pressure fuel pump
Fuel injector
Fuel pump
Starter, Alternator
Power steering gear, Power steering pump
Crank angle sensor
Oil pump
Water pump
2016 Shanghai International Auto Parts and Service Exhibition
Electric actuation
Lithium-ion battery for HEV
Lithium-ion battery pack for 48V-HEV
Standard inverter for EV/HEV
Standard motor for EV/HEV
Variable displacement vane pump, electric parking brake
Electronic throttle body
Starter for stop & start system
ESC with brake boost function
Stereo camera
ADAS-ECU
High pressure fuel pump for direct injection
Fuel injector for direct injection
Next generation engine control unit for DI system
Next generation mass air flow sensor
Pistons
Light weight and compact VTC
Fuel injector for MPI
Engine control unit for MPI
Electric VTC
2016 Auto China - Beijing International Automotive Exhibition
Lithium-ion Battery Pack For 48V-HEV
Prismatic Lithium-ion Battery Cell for HEV
Cylindrical Lithium-ion Battery Cell for HEV
Double-side Direct Water-cooling Power Module
Traction Inverter for Environment -friendly Vehicle
Standard Motor "S-series"
Electric Oil Pump
Control Unit for Transmission
Starter for Sailing Stop
Variable Displacement Vane Pump(VDVP)
Multifunction Air Flow Sensor
Engine Control Unit for Direct Injection
Electric VTC
Electronic Throttle Body
High Energy Ignition Coil
Fuel Injector for Direct Injection
Electric Water Pump
High Pressure Fuel Pump for Direct Injection
Cooling Gallery Piston with Hybrid Coat
Multi-waterways Control Valve(MCV)
Semi-Active Suspension System
Friction Control Device(FCD)/Frequency Reactive Damper(FRD)
Electric Parking Brake(e-PKB)
Vacuum Less Brake System for Compact Vehicle(ESC-Boost)
Electrically-assisted Actuation
Vehicle Control Sensor
LVDS Megapixel Camera
Stereo Camera
MicrowaveRadar for LCA(Lane Change Assist)
Autonomous Driving ECU
ECU for Advanced Driver Assistance System
Tokyo Motor Show 2015
Chassis Control Systems
Vehicle control sensorChassis Control Systems
Electrically-assisted actuator for electric brake control Installed models: Nissan "Leaf", Nissan "Fuga", Nissan "Skyline"Chassis Control Systems
Vacuum less brake system for compact vehicle (ESC-Boost)Chassis Control Systems
Electric parking brake (e-PKB) Installed model: Mazda "CX-5"Chassis Control Systems
Semi-active suspension system Installed models: Ford Lincoln brand, Lexus "NX", Lexus "RX"Chassis Control Systems
Friction control damper (FCD), Frequency sensitive damper (FSD)Advanced Driver Assistant System
ADAS ECUAdvanced Driver Assistant System
Autonomous driving ECUAdvanced Driver Assistant System
Stereo cameraElectric Powertrain System
Standard motor "S-series"
Electric Powertrain System
Traction inverter for environment-friendly vehicle
Electric Powertrain System
Double-sided water-cooling full SiC power module (left). The Company expects to start commercial production of the power module by 2020. Product of SiC multi-parallel structure (right. under development)Electric Powertrain System
Double-sided cooling full SiC inverter - The power loss of the new inverter is 60% fewer than that of Hitachi's existing product, and its electric power capacity per volume is about 100% larger.Electric Powertrain System
Cylindrical lithium-ion battery cell for HEV Installed model: Nissan "X-Trail"Electric Powertrain System
Prismatic lithium-ion battery cell for HEVElectric Powertrain System
Lithium-ion battery cell for PHEV/EV (under development)Clarion Co., Ltd. (Hitachi group)
Next-generation SurroundEye system adopts LVDS (low voltage differential signaling) megapixel camera. (under development)
Clarion Co., Ltd. (Hitachi group)
Commercial vehicle products
Clarion Co., Ltd. (Hitachi group)
Next-generation SurroundEye camera system (under development)Clarion Co., Ltd. (Hitachi group)
Car navigation system "NX515"Clarion Co., Ltd. (Hitachi group)
Car navigation system "NX505"Clarion Co., Ltd. (Hitachi group)
Car navigation system "MAX775W"Clarion Co., Ltd. (Hitachi group)
Car navigation system "NX715"Clarion Co., Ltd. (Hitachi group)
Car navigation system "NA615W"Hitachi Automotive Systems Measurement Ltd. (Hitachi group)
New hydrogen dispenser (middle) Multi-face gasoline dispensing pump (right)Hitachi Automotive Systems Measurement Ltd. (Hitachi group)
New hydrogen dispenser2015 JSAE Automotive Engineering Exposition
Standard motor for EV/HEV "S-series"
Standard inverter for EV/HEV
Lithium-ion battery for HEV Lithium-ion battery for EV/PHV
-Installed vehicle: GM Chevrolet "Malibu" launched in 2016Battery module for HEV
Double side direct water-cooling power module
ESC with brake boost function (ESC-Boost)
Electrically-assisted Actuation: e-ACT Electric Parking Brake: e-PKB
Electric water pump Electric oil pump
Next generation ECU for DI system
Automatic Transmission Control Unit (ATCU)
Fuel injector for direct injection
High pressure fuel pump for direct injection
Fuel injector for multi point injection
Next generation air flow meter
Pressure sensor
High energy ignition coil
Electronic throttle body
HYBRID COAT piston
Lightweight and compact VTC (Valve Timing Control)
Lightweight and compact SOL/V
Electromotive VTC
Variable valve event and lift control system
Electric water pump
VDVP: Variable Displacement Vane Pump
Valve lifter
Balancer with oil pump
Lightweight water pump
Recognition sensors
1) View camera 2) 360°All-surround overhead view camera system 3) Stereo camera Installed vehicle: Suzuki "Spacia" 2015 model, Subaru EyeSight 4) Navigation / Smartphone 5) Combined sensorADAS Supervisor
Warning
Long life and silent starter
Master cylinder Vacuum booster Disk brake caliper
Low cost ESC for ITS function (LX6c)
Electrically assisted Actuation: e-ACT
Electric Parking Brake: e-PKB
Electric Power Steering: EPS
Suspension system
Advanced image processing technology
-All-surround overhead view camera system Installed vehicle: Porsche "Panamera" -Safe driving support system "SurroundEye" -Exhibited by Clarion.
Shanghai International Automobile Industry Exhibition 2015
Internal combustion engine system
Automatic transmission control unit
Engine control unit for DI system
Electric VTC (Valve Timing Control system)
Variable displacement oil pump
Motor for EV/HEV
Inverter for EV/HEV
Starter for start & stop system
View camera, 360° all-surround overhead view camera system
Semi-active syspension
GPS navigation system
Installed vehicle: Great Wall “Haval H8”Display Audio smartphone integration system
Installed vehicle: Dongfeng Honda “Spirior”
GPS navigation system
Installed vehicle: Zhengzhou Nissan “Dongfeng MX6”
Aluminum alloy caliper with improvement of dragging torque for front disc brake
Electric oil pump
Electric water pump
China Auto Parts And Service Show 2014
Variable capacity pump for commercial vehicle
Circulating ball type steering machine for commercial vehicle
Anti-lock brake system
Lithium-ion battery for EV/PHEV
Lithium-ion battery for HEV
Conventional shock absorber
Installed: Nissan
Conventional suspension strut
Installed: Nissan
Air flow sensor
Fuel injectors for direct injection
Fuel injectors for multi point injection
Engine control unit for multi point injection
High pressure fuel pump for direct injection
Long life and low noise starter
Electronic throttle body
Hybrid coat piston
High energy ignition coil
2014 JSAE Automotive Engineering Exposition
General exhibit
ADAS Control Unit
Vehicle Control Sensor / Combined Sensor
-For Vehicle stability control and Roll over control -Measurable 2-axle acceleration and angular rate
Camera for SurroundEye System
-Development of 3D viewpoint from the image of 4 in-vehicle cameras. -Camera module is assembled by Clarion.
Electric Actuation (e-ACT2)
-No vacuum is required for boost brake. Install vehicle of current generation: Nissan "Fuga Hybrid"
Electric Parking Brake (e-PKB)
-Before mass production
Small & Light weight Vacuum-less Brake System
-Regenerative brake function -25% reduction in weight and sizes from conventional system. Installed vehicle: Nissan "Fuga Hybrid"
Disk Brake Caliper
Vacuum Booster / Master Cylinder
Small and Light weight ESC
Suspension Strut / Shock absorber
Mechanical Sky Hook Damper / Semi-active Suspension System
Lithium-ion Battery
－High power output assistance, High energy efficiency
Standard Inverter for EV/HEV
Standard Motor for EV/HEV "S series"
Next generation ECU for Direct Injection System
-ECU for high efficient ICE engine Installed vehicle of current ECU: Nissan "Juke", "Serena"
Fuel Injector for Direct Injection
High Pressure Fuel Pump for Direct Injection
High Energy Ignition Coil
Electronic Throttle Body
Next generation Airflow Sensor
Pressure Sensor (T-MAP)
Long Life and Silent Starter
Balancer with Oil Pump
Variable Displacement Vane Pump (2-stage ECU Control VDVP)
-Fuel consumption improved by 2.5%.
Light weight Water Pump
-Weight reduced by 30%.
Hybrid Coat Piston
Electromotive VTC (Valve Timing Control system)
-Motor is combined with reducer, then small power makes large torque. -Exhaust gas is reduced at engine's starting stage. -SOP: 2014 Spring Installed Engine: Hyundai "Theta" engine Installed Model: Hyundai "Sonata", "Genesis Coupe"
Light weight and Compact VTC/ Light weight and Compact SOL/V
Clarion-Smart Access Link SD/AV Navigation (NX714)
-Google's Intelligent VOICE, voice recognition with natural words, is adopted. -This system will be sold in June/2014 for after market.Maxell -Wireless Charging Module for Automotive
2014 Auto China - Beijing International Automotive Exhibition
Disc brake caliper
Vacuum booster
ADAS control unit
- Automatic driving technology, under development in Japan
Vehicle control sensor
3D OVM(Overhead View Monitor)
- Produce and sale in Japan only
Next generation engine control unit for DI system & Fuel injector for direct injection
Conventional suspension strut, dampers semi-active suspension system
- Design and produce in Japan, no volume production
Small and light weight ESC
High pressure fuel pump for direct injection
High voltage ignition coil
Electronic throttle body
Next generation air flow meter
Pressure sensor
Light weight and compact VTC、SOL/V
Electromotive VTC
Hybrid coat piston
Light water pump
Variable displacement vane pump
Balancer with oil pump
Long life and silent starter
GPS navigation system
Installed vehicle: Great Wall Motor “Haval H8”
GPS navigation system
Installed vehicle: Dongfeng Nissan “New Teana”
GPS navigation system
Installed vehicle: GAC Honda “Accord”
Electronic parking brake
Electric brake controller
Electric parking brake
Standard inverter for EV/HV
-Installed: America GM, Nissan
Standard motor for EV/HEV “S series”
Lithium-ion Battery for HEV
-Old one is columnar, New one is square (light weighting, space-saving but poor radiation performance)Delhi Auto Expo 2014
Aftermarket products
Chassis, brake suspension system
Mass air flow sensor
Hybrid coat piston
High energy ignition coil
Water pump
ECU
Vane pump
Electronic throttle body
High pressure fuel pump for direct injection
Fuel injector for direct injection
Fuel injector
Solenoid valve
Valve Timing Control system
Tokyo Motor Show 2013
Semi-Active Suspension
Installed Vehicle : Ford Lincoln "MKS", "MKZ"
Zero Vacuum Brake System : ESC-Boost
The zero vacuum brake system adopts a simple actuator that uses a motor to generate hydraulic pressure directly in the brake master cylinder. Thus, it performs a boosting operation without using negative pressure of an engine. The brake system has ESC and re-generation functions for small vehicles. Installed Vehicles : Nissan "Leaf", "Fuga Hybrid"
Electrically-Driven Intelligent Brake (e-ACT)
The actuator coordinates regenerative braking with the drive motor of HVs and EVs. Instead of a conventional vacuum booster, it utilizes a simple system to produce master cylinder hydraulic pressure with a hollow motor and its internal ball screw. Installed Vehicles : Nissan "Leaf", "Fuga Hybrid"
Electric Parking Brake (e-PCB)
ADAS-ECU
Separate ECUs for different ADAS (Advanced Driver Assistance System)-related applications are integrated into the ADAS-ECU unit. Installed Vehicle : Nissan "Fuga"
Combined Sensor
The ESC sensor is used to recognize a gradient of a slope of the road.
HEV/EV Inverter, Both Sides Cooling Power Module
Both sides cooling power modules cool from both sides of the power semiconductor chip, increasing the heat removed from the module by 35%, while reducing its size. Installed Vehicle for inverter : GM Chevrolet "Volt"
HEV/EV Motor
Enameled wires for EV/HEV inverter-fed motors are supplied by Hitachi Metals . The straight angle enameled wires inhibit the dielectric breakdown by partial discharge.
HEV/EV Lithium-Ion Battery Pack
The battery pack is produced by Hitachi Vehicle Energy. Hitachi made necessary functions into one pack by installing high voltage relay, current sensor and SD. Installed Vehicle : GM Buick "LaCrosse", GM Chevrolet "Malibu", Nissan "Pathfinder Hybrid"
Stereo Camera
The stereo camera features color recognition technology combined with an approximately 40% increase of viewing angle and visibility distance. It is supplied for the next-generation EyeSight system of Subaru "Levorg".
Cloud Telematics Service "Smart Access"
Hitachi Automotive Systems developed it with its car navigation system subsidiary Clarion . "Smart Access" allows drivers to use smartphone apps in the car. "Intelligent VOICE" is newly developed free and natural speech voice recognition/search engine.
2013 ITS WORLD CONGRESS
Collision avoidance system "EyeSight"
Vehicle on display: Subaru "Forester"
Electric Bus Operation & Management System
Vehicle on display: Hino "Poncho EV"
Navigation system with voice search from Google's data-base
Product of Clarion
Car-to-X based Advanced Driver Assistance Systems
Automatic parking System with Image Recognition Technology
Product of Clarion
2013 JSAE Automotive Engineering Exposition
Inverter for HEV
It has not started mass production yet, though production line has already been installed.Double side direct water-cooling power module
Lithium-ion battery for EV & PHEV
Lithium-ion battery for HEV
Electric water pump
Explanation on electric powertrain components
DI system engine control module
High-pressure fuel pump
Plastic pulley, single BRG water pump
High energy ignition coil
Light weight and compact VTC
Electric VTC
Multifunction SDI MAFS
Light weight and compact SOL/V
DI system injector
HYBRID COAT piston
Variable displacement vane pump
Explanation on engine powertrain components
Semi-active suspension system
Electric actuation / e-ACT
Aluminium alloy caliper with improvement of dragging torque for front disk brake
Stereo camera
Advanced Driver Assistance System (ADAS) controller
Small and light weight ESC
Shanghai International Automobile Industry Exhibition 2013
Continuous variable valve event and lift control system
E-VTC
Valve lifter
Variable displacement vane pump
Balancer
Water pump
T-MAP sensor
Differential pressure sensor
Electronic throttle body
Exhaust pressure sensor
Air flow sensor
Ignition coil
Piston
High pressure fuel pump
Injector for DIG
Engine control unit for DIG
Automotive battery for idling stop system
Brake booster pressure sensor
Crank angle sensor for direction detection
Electric oil pump
Long life and silent starter
Controller
Shock absorber
ESC(Electronic stability control )
Hydraulic pressure
Inverter
Motor generator
Lithium-ion battery module
China Auto Parts And Service Show 2012
Car stereos
Car stereos
Car information system
JSAE 2012
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Installed vehicle: GM "Chevrolet Volt" |
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| Inverter | Gen-III: Lithium-ion battery modules for HEV | ||
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Installed vehicle: GM "Chevrolet Volt" |
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Installed vehicle: GM "Buick LaCrosse" |
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| Direct water and double side cooling power module (Trial product) | Lithium-ion battery cell for HEV/PHEV/EV (Hitachi Vehicle Energy) |
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| Controller | Electrically-driven intelligent brake system coordinated with regenerative braking | ||
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| Electrically-driven intelligent brake actuator (e-ACT) | Electronic Stability Control | ||
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| Stroke sensor | Electric parking brake caliper | ||
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2012 Beijing International Automotive Exhibition
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| Hybrid system | High efficiency gasoline system | ||
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| Combustion efficiency improvement | Engine control unit | ||
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| Injector | high pressure fuel pump | ||
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| Idle stop system | Long life and silent starter | ||
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| Electric oil pump | Battery for idle stop system | ||
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Clarion Co., Ltd.
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Installed vehicles: Subaru (Legacy, Outback) |
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Automotive World 2012
| Hybrid System | Electrically-driven Intelligent Brake System Coordinated with Regenerative Braking | ||
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| Hitachi Power Diodes | IGBT Module with Direct Cooling Package | ||
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Installed Vehicles： Mitsubishi Motors "i-MiEV" -Mitsubishi Motors built-in inverter made by Meidensha |
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Installed Vehicles： GM Chevrolet "Volt" -Built-in inverter made by Hitachi Automotive Systems -Applied Hitachi IGBT Module 6 in 1 |
2011 TOKYO motor show
| Stereo Camera | Electrically-driven Intelligent Brake System Coordinated with Regenerative Braking | ||
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| Hybrid System | Direct Water and Double Side Cooling Power Module(Trial Product) | ||
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| Navigation Application Software for Smart Device | Information System | ||
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2011 JSAE Automotive Engineering Exposition
| Variable Valve Event & Lift Control System (VEL) | Electromotive VTC | ||
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| Low Friction Skirt Structure Piston | Plastic Pully Water Pump | ||
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| Variable Displacement Vane Pump (2-stage ECU control Type) |
Variable Displacement Vane Pump (2-stage Passive Control Type) |
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| Electric Oil Pump(For Hybrid System) | Electric Oil Pump(For Idle Stop System) | ||
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Electrically-Driven Intelligent Brake with Regenerative Braking System for HEV and EV |
Semi-Active Suspension System | ||
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| Semi-Active Suspension System Acceleration Sensor & Controller |
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| <Hitachi Vehicle Energy> | |||
| Lithium-ion Battery Cells for HEV, PHEV and EV | Gen-II : Lithium-ion Battery Module for HEV | ||
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| Gen-III : Lithium-ion Battery Module for HEV | |||
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2010 JSAE Automotive Engineering Exposition
| Technologies for safety |  |
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| Analysis tool for driving log data of vehicle with solid navi | Stereo camera | ||
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| Semi-active suspension system | Dynamic response progress booster | ||
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| PEB inverter for 2-mode hybrid system | Hybrid coat for piston skirt | ||
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| Electromotive VTC | Continuous variable valve event & lift control system |
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| Electric oil pump | Variable displacement oil pump (for engine lubrication) |
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Image(2-stage ECU control type) Image(2-stage ECU control type) Image(2-stage ECU control type) Image(2-stage passive control type) Image(2-stage passive control type) Image(2-stage passive control type) |
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| Structure of ripple reduction rotor for EV/HEV motor |  |
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| <Hitachi Vehicle Energy> | |||
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| Lithium-ion battery battery cell and module |
Cylindrical lithium-ion battery for HEV | ||
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| Image(LIB-II: Cylindrical lithium-ion battery module for HEV） | Image(LIB-II) Image(LIB-III) |
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| Prismatic lithium-ion battery for HEV | Prismatic lithium-ion battery for PHEV | ||
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| Image(LIB-IV) | Image | ||
2009 TOKYO Motor Show
| Dynamics Control - | |||
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| Combined sensor for vehicle electronic stability control |
Hydraulic cylinder for roll control |
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| A shock absorber type self levelizer |
Semi-active suspension system | ||
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| Image | Image: Shock absorber | ||
| Image | Image: G sensor | ||
| Image: Controller | |||
| i-FF II master cylinder | Aluminum rear caliper with built-in parking brake function |
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| Power steering pump | |
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| Image: Variable displacement pump | |
| Image: Electronic controlled variable displacement pump | |
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| PEB inverter for 2-mode hybrid system |
Lithium-ion battery module | ||
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| Image: For BMW | Image | ||
| Image: For Daimler | |||
| Prismatic lithium-ion battery for HEV |
Cylindrical lithium-ion battery for HEV |
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| Image | Image: LIB-II | ||
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| Motor for mild hybrid | |
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| Fuel sub-system for DIG engines |
Idling stop system | ||
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| Image | Image: Battery for idling stop system | ||
| Image: Injector | Image: Long life and silent starter | ||
| Image: High pressure fuel pump | Image: Crank angle sensor | ||
| Image: Engine Control Unit | |||
| Electric oil pump | Variable displacement oil pump | ||
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| Electromotive VTC | Continuous variable valve event & Lift control system |
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| - Outside Recognition / Information- | |||
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| Stereo camera / Monocular camera |
ADAS(Advanced Driver Assistance Systems) Controller |
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| Translucent side view |  |
Overhead view monitor system |
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JSAE 2009
| <Environment> | |||
| Lithium-ion Battery for HEV | |||
| Lithium-ion Battery Module for HEV | |||
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Image 1 Image 2 Image (LIB-II: Lithium-ion Battery Cell for HEV) Image (LIB-III: Lithium-ion Battery Cell for HEV) |
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| Lithium-ion Battery for HEV (LIB-IV) | Continuous Variable Valve Event & Lift Control System | ||
| LIB-IV: Lithium-ion Battery Cell for HEV | |||
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| Exhaust Sensors | |||
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Image Image (Exhaust Temperature Sensor) Image (Differential Pressure Sensor) Image (Exhaust Pressure Sensor) |
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| Variable Displacement Oil Pump | TPIM Inverter for 2-mode Hybrid System | ||
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| Image | Image | Installed in the GM Chevrolet Tahoe | |
| Motor and Inverter for Mild Hybrid |  |
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| MGU (Motor Generator Unit) for Mild Hybrid | PEB (Power Electronics Box) for Mild Hybrid | ||
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| Image | Installed in the GM Saturn VUE Green Line | Image | Installed in the GM Saturn VUE Green Line |
| <Safety> | |||
| Semi-Active Suspension System | |||
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Image Image (Shock Absorber) Image (Controller) Image (Acceleration Sensor) |
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| Master Cylinder with High Flow Valve | Variable Displacement Pump (VDP) | ||
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| Outside Recognition Sensors |  |
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| Monocular Camera | Stereo Camera | ||
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JSAE 2008
| Environmental Technology | |||
| Variable Displacement Oil Pump | Water Pump Deactivate System | ||
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| Light Weight Water Pump | Exhaust Pressure Sensor | ||
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| Differential Pressure Sensor | Lithium-ion battery for HEV | ||
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| TPIM inverter for 2-mode Hybrid System | Inverter for Mild Hybrid | ||
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| Image 1 Image 2 |
Image | ||
| Motor for Mild Hybrid | Continuous Variable Valve Event & Lift Control System | ||
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| Safety | |||
| Semi-Active Suspension System | Kneel Down Shock Absorber | ||
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| A Shock Absorber Type Self Leveliser | Stereo Camera | ||
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| NHEPS (New Hybrid Electric Power Steering) |
Electric Power Steering (EPS) System | ||
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| Image | Image 1 Image 2 |
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| Multifunction image Processing Camera/Millimeter wave radar | |||
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| Advanced Technology Development | |||
| Finger Vein Authentication Technology for Steering Wheels | |||
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| Information | |||
| Incremental Update Technology on In-Vehicle Map Data for Navigation Systems | |||
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SAE World Congress 2008
| <Highlights> | |
| What do you want us to see? Finger Vein Authentification Technology ( authentification device integrated into steering wheel) (note: this is under development) - Easy operating by putting one finger on the unit - Quick authentification (less than 0.5s) - High security - As features of the fingervein pattern are internal biometrics, it cannot be easily replicated or stolen |
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| HEV System - Inverter for Full Hybrid Vehicle (installed on GM Tahoe (2008), Yukon (2008)) - Motor Generator for Mild Hybrid Vehicle (installed on Satrun Aura (2008), Saturn Vue (2008), Malibu (2009)) - Inverter for Mild Hybrid Vehicle (installed on Saturn Aura (2008), Saturn Vue (2008), Malibu (2009)) |
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| Variable Valve Actuation Systems (image) - Consisted of VEL (Continuous Variable Valve Event and Lift Control System) and VTC (Valve Timing Control System) Advantages are: - Differentiation by hardware and control system development (reduced size and weight, reduced friction, lower emissions, increased power and torque) -Increased functionality through combination with DIG system - Installed into Infiniti G37 coupe 2008 |
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JSAE 2007
| Battery Less Motorized 4WD System | |||
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Image Nissan Tiida e-4WD Image (Differential Gear Unit with EMCD) Image (DC Motor) Image (Water Cooled Alternator) Image (4WD Control Unit) |
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| MGU (Motor Generator Unit) for BAS-HED (Belt Alternator Starter-Hybrid Electric Drive) | PEB (Power Electronics Box) for BAS-HED (Belt Alternator Starter-Hybrid Electric Drive) | ||
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| Image | Image | ||
| Compact Size Motor for Hybrid Vehicles | Motor & Gearbox for HEV Truck | ||
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| Inverter for HEV | Advanced FSS PISTON | ||
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| Image | Image | For Nissan | |
| Oil Pump Integrated with Balancer | Continuous Variable Valve Event & Lift Control System | ||
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| Image | For Nissan | Image | For Nissan |
| New Hybrid Electric Power Steering System | Electric Power Steering System | ||
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| Image | Image | For Mitsubishi Colt | |
| Speed Sensitive Power Steering | Vehicle Dynamics Control System | ||
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| Image | For Nissan Skyline | Image | |
| Anti-Lock Brake System | Aluminum Rear Caliper with Built-in Parking Brake Function | ||
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| Image | Image | ||
| Scroll Compressor for Air Suspension | |||
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| Stereo Image Processing Camera | Image Processing Camera | ||
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| 76GHZ Millimeter Wave Radar | |||
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SAE World Congress 2007
What do you want us to see?
- HEV System
- Battery pack - getting into commercial truck market (FedEX, UPS etc.)
Hybrid Electric Vehicle (HEV) system (image)
Inverter for HEV (Image)
- Motor Controller, Inverter and DC/DC Converter in one low cost and small size unit
- 36V inverter output: 3kW (continuous), 6kW(max)
- Features: Idle stop/start, electric power assist, regenerative braking, vehicle propulsion in creep mode
Motor for HEV and Power Cable Harness for HEV (Image)
- Permanent magnet enhanced Lundell machine providing both power assist and power generation
- Peak motoring power: 4kW mechanical
- Peak generating power: 5kW electrical
- Features: Idle stop/start, electric power assist, regenerative braking, vehicle propulsion in creep mode
Lithium-Ion Battery Systems for Strong HEVs
- Long operating life (100% longer than previous products)
- High input and output power (50% higher than previous products)
- Low battery volume (15% reduction from previous products)
Models the products (s) shown are installed into?
- Hitachi joins GM BAS program
Where the products shown are made (facilities)?
- Japan
JSAE 2006
-The Environment-
Variable Valve Actuation Systems
Features:
-Reduced fuel consumption by the reducing friction and weight (Valve Lifter) (Valve Rocker)
-Reduces the weight of the C-VTC which is less weight consisting of the sintered material. The internal return springs is set in the hydraulic chambers o VTC. (Compact Exhaust C-VTC)
-It is possible to shift the cam phase even though it is the condition of low engine speed and the freezing point. (ecss TVC)
-For both direct acting and swing arm valve train. Can be installed in conventional cylinder head without the need of cam shaft axle position change from conventional axis position.
Benefit:
-Compact size & Reduced weight
-Reducing friction
-Reduced exhaust emissions, improved torque
-Safety-
Propeller Shaft with Aluminum/Steel welding
Features:
-Welding of different materials between Aluminum and Steel, which was difficult before, was realized. It realized lightweight Propeller Shaft with many Joints, which are effective in noise and vibration reduction, by implementing optimum design of component parts with Aluminum.
Benefit:
-Weight reduction of about 40 % is possible for Aluminum/Steel Propeller Shaft against normal Steel Propeller Shaft due to adoption of Aluminum Yokes and Tubes.
-Aluminum is environment-friendly material because it needs lower energy for recycling due to its melting point of about a half of steel.
-Information & Safety-
Safety Driving Support with Icy Road Information
-To prevent slip accident, Internet ITS Consortium and Hitachi is aiming for the system to share the real time information of potential accident situations by detecting the status of road surface freezing with wheel speed and ABS signals, etc.
As a joint experiment, below activities are conducted;
-Collecting slip data on the low friction road
-Telecommunication test to the server system
-Establishing the detection method to calculate slip rate on the snowy road in Akita City
-Collecting data at the real icy test course in Hokkaido.
SAE World Congress 2006
At this year's exhibit, Hitachi introduced leading products in each category reflecting its development policy focused on the environment, safety and information.
<The environment>
Electric power train system
A motor for the GM Saturn Hybrid Vue to be launched in the summer of 2006 was on display.
Hybrid motor: Photo 1 / Photo 2
Reference: GM Saturn Vue Hybrid System
Engine Management System
Engine management system products lineup
<Safety>
Vehicle ITS sensor
Image processing camera
The camera can be used as a sensor for the driver assistance system.
Features
-Applicable for multiple functions
Lane recognition is algorithm design for discerning multiple kinds of lane lines.
Effect
-Multiple functions
-Contributing to driving comfort.
-Easy for embedding due to small size and light weight
-Low energy consumption
<Information>
3D panel display
Difference in brightness of LCDs in front and rear provides 3D effect. This system has already been decided to be put into practical use in other industries than the automobile industry.
Tokyo Motor Show 2005
<Highlights>
The Company displayed various automotive related products from among the Hitachi Group. These products highlighted various themes such as the environment, safety, information, materials and function. In addition, the Company displayed the following exhibits focusing on leading-edge technology.
-Finger Vein Personal Identification Technology
-The Company introduced the world-premiere of finger grip technology, namely finger vein authentication technology, that instantaneously identifies the rightful vehicle owners simply when they grip their vehicles' door handles. The system can recognize their finger vein pattern and confirm their identity. The Company was careful to focus on biometric technology which takes advantage of individual traits in finger veins that identify unique patterns belonging only to each, individual person alone. As a result, drivers need not carry any keys, so this systems functions as an anti-theft device to prevent anyone from getting into vehicles by using forged or stolen keys.
<Features>
(1) Authentication based on vein pattern on finger backside
-The initial finger-vein-recognition technology that the Company conceived relied on recognizing vein patterns on the palm-side of the fingers. However, there was a problem with this since finger veins on the palm side compress and change shape when people grip objects. This made it difficult to get a fixed and constant pattern. The Company then found an interesting sidelight. When people grip objects, the veins on their fingers' backsides stretch just the right amount and actually produce very vivid and clear patterns. When the Company placed the light source on top of the handle in close proximity to the fingers, it achieved successful results.
(2) Door-handle design guides fingers to fixed position
-To ensure that the same fingers are imaged, the door handle has been designed to guide the fingers into the same position every time. Combining corrective technology to normalize the image of the veins through image processing resulted in stable and constant authentication results.
-Stereo cameras
-Taking advantage of the parallax between stereo cameras positioned in two locations on vehicles enables solid objects such as vehicles and pedestrians to be detected, along with the distance to them measured. This system is being jointly developed by capitalizing on Fuji Heavy Industries' expertise in stereo technology and on Hitachi's know-how in LSI image processing technology.
>>> Technical Information: Technical Description Features Merits
