VEHICLE ACCIDENT INFORMATION SYSTEM

PROBLEM TO BE SOLVED: To solve the problem that transmission may become impossible, when transmission becomes disabled caused by disconnection or the like of a signal line of a circuit resulted from collision by any chance. SOLUTION: This system is equipped with a position information control circuit for reading present position information based on positioning data from an automotive navigation system, and accumulating the present position information in a memory circuit, a collision state determination circuit for executing collision primary judgment and collision main judgment based on an impact detection signal from an impact detection sensor, a passenger protection device operated based on the collision main judgment, a first-aid signal transmission command circuit for outputting the present position information accumulated in the memory circuit as first-aid signal transmission data after execution of the collision primary judgment, and a communication means for informing a prescribed radio facility having a first-aid command system of the first-aid signal transmission data outputted from the first-aid, signal transmission command circuit.