Worldwide, road traffic accidents are still a major safety issue due to driver fatigue and delayed emergency response. An integrated system called "Anti-Sleep Alarm with Vehicle Speed Reducer and Accident Alarm mit Detector" is presented in this paper, which seeks to enhance vehicle safety through real-time monitoring and automated control. It detects fatigue in drivers and sets off an alarm, but if no response is received, it automatically slows down the vehicle to prevent potential accidents. GSM communication is used to send the vehicle's real- time GPS location to predetermined contacts after a collision.