ECD system for informing emergency services of vehicle accident, has power supplied to computer which detects conditions and transmits to central office

摘要

A shock sensor triggers the supply of power to a computer, mobile telephone, weather detecting device, automatic calling unit and GPS. The computer switches itself on and detects how many sensors in the vehicle are broken, detects the corresponding accident type, and determines how many police, doctors, firemen and vehicle recovery vehicles are required. The accident location is determined using GPS and transmitted with the weather details to a central office via the mobile network.