Intelligent Data Retrieval System for Crash Vehicle

In this paper we are going to develop a low cost system which provides solution to the existing automotive control issues. This system has Black Box (BB) records the relevant details about a vehicle such as Engine Temperature, Distance from obstacle, Speed of vehicle, Brake status, Alcohol content, Accident Direction, trip Time and Date. The system consists of cooperative components GPS device and GSM module. In the event of accident, if any injury happened to the car driver or passengers so may be there will be loss of lives due to delay in medical help. Keeping this idea in our mind, we are proposing a system where car itself intimates the concern emergency service for immediate reaction in caseII. of accident or any emergency situation. After the accident, this wireless device will send mobile phone short message indicating the position of vehicle by GPS system to family members, nearest police station and hospitals. The emergency medical service (EMS) is provided to the driver .The design selects ARM 7 (LPC 2148) as embedded controller, UART ( Universal Asynchronous Receiver Transmitter) is the common peripheral found on microcontrollers widely used for communication with the external devices and systems, I2C(Inter-Integrated Circuit) for on-board communication, Real Time Clock, Electrically Erasable Programmable Read Only Memory and GSM module.