In recent years, there are more and more countries are advancing their
transportation infrastructures, especially in Europe, North America, Japan,
and China into high speed railways which provides the commuters more
comfortable, speedy, and convenient mode of transportation than ever.
We are getting used to see some informative devices which provide
location timetable information and entertain us during the riding times. Also
these devices communicate with each other by using special CAN bus
protocols. The privileges for these devices are anti-vibrated, shock-resistant,
with low-energy consumption and wide range temperature.
What’s more? The key-device for transportation which called Embedded
Automation Controller (EAC) is central platform for embedded computing
to communicate devices in vehicles. The EAC could accept sensor signals
and send control signals to trigger devices remotely which need to be
commanded via serial and LAN ports. The most special design for us with
power and serial signal isolation and well heat dissipation to meet DNV type
approval requirement. EAC was also flexible mounting mechanism to fit in
various environment for transportation application.