A study on the architecture of the in-vehicle wireless sensor network system

In this paper, we study on the architecture of the in-vehicle wireless sensor network system. We present the system architecture which will be applied to the convenience/safety-related services by using wireless sensor networks applied to the in-vehicle system. This system architecture aims to compose an efficient vehicle system and reduce the increased vehicle weight by the in-vehicle sensors and ECUs(Electronics Control Unit). We describe the system architecture about a vehicular basestation and a vehicular wireless sensor node which is installable randomly to the in-vehicle electronic components.