Case Study Car Crash Management System (CCMS) is a new system proposed by IIS company. The aim is to assist the local government to prioritise and track traffic conditions. Traffic accidents happen anywhere and anytime. A major concern of country’s government is that there is no effective coordination between the fire station, the police station and the hospital emergency department. The systems in a police station and in a fire station stand alone. Each system contains different information that is updated by a police officer and a fire coordinator (see figure 1).