PDW-R Alarm System

When the PDW-R sensor detects the object, warning is operated by audible alarm device as like buzzer. PDW-R sensor sends data to IBU with LIN communication and IBU implements audible warning for each PDW-R SENSOR by priority. And it performs a role of gateway only when it sends visible alarm device such as Cluster.

• Sensor buzzer/display information processing method of IBU In case of RL/RR sensor information, the IBU handles each sensor information directly about Display and buzzer output function. Buzzer output of CL/CR sensor, IBU handles center combination information by priority both sensor, Otherwise, about fail display information, IBU send that to cluster each sensor information.