Home > Hitachi CSR Highlight > The Hitachi Group's Vision for a Sustainable Society > Toward a safe and convenient society where we can all live and work together
Next-generation railway system
![[image]Next-generation railway system](/csr/csr_images/sustainable_02_img_01.jpg)
A safe, comfortable, environmentally friendly next-generation aluminum rail car developed by Hitachi using advanced technology and the concept of Universal Design; already in use in many places, including the Tokyo Metro.
Contact-less 0.4 mm IC chip
![[image]Contact-less 0.4 mm IC chip](/csr/csr_images/sustainable_02_img_02.jpg)
The μ-chip, one of the world's smallest radio frequency identification (RFID) IC chips, used in traceability management of various products, ticket validation, room access management, and more; enhances safety and confidence and increases business efficiency.
Finger vein authentication systems
![[image]Finger vein authentication systems](/csr/csr_images/sustainable_02_img_03.jpg)
Used in ATMs, computer login systems, room access management, and more; provides greater security through high-accuracy biometric identification.
Powertrain systems for hybrid vehicles
![[image]Powertrain systems for hybrid vehicles](/csr/csr_images/sustainable_02_img_04.jpg)
Batteries, motors, inverters, and more for hybrid cars; designed to improve fuel efficiency and stem global warming.

