Automobiles and computing technologies have enabled new levels of data services in automobiles. The functions of an automobile black box are quite similar to those of an airplane black box. It is employed to determine the reason behind auto accidents and to stop the loss of life and property that results from them. A vehicle-installable prototype of an automobile black box system is proposed in this project. By objectively recording what happens within the cars, the system seeks to accomplish accident analysis. By preventing the recorder data from being altered, the technology also improves security. The Arduino controllers are used to regulate the sensors, GSM and GPS. The primary goal of this project is to create a vehicle black box system prototype that can be placed in any car worldwide. Usually, this prototype is made using the fewest possible circuits. This lowers the death rate by creating safer cars, treating crash victims better, sharing the real-time location of collisions, assisting insurance companies with their vehicle crash investigations, and improving road conditions.