Dig a little deeper and you'll find Toyota ECUs are based on SOI - see ASN for where and why: http://bit.ly/whoQB2. Many components supplied by Denso do, too -- ECUs & MEMS sensors -- see ASN http://bit.ly/zhk9e2.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.