IVMS PRO (In Vehicle Monitoring System) is the device for monitoring driver’s behaviors, which can reduce the rate of accidents. It helps to identify risk behaviors, excessive speed, harsh braking, rapid acceleration and drowsy driving, which may cause accidents. ADAS Plus as “specialist assistant”, which can alert when risk behaviors occur, increase safety, reduce accident rate. ADAS Plus has 2 systems: ADAS (Advanced Driver Assistant Systems), the system that help driver drive more safety and DMS [Driver Monitoring System], driving behavior detection system.