Question

Design a real time system for raising an emergency alert in a building. The hazards could be fire,
accidents in foundry, current shock, etc. . (model, algorithm and Cheddar implementation).
Identify the basic tasks required.
Explain what type of system it is i.e. either HARD /SOFT OR FIRM and justify your answer.
Also mention what type of scheduling algorithm can be used and justify your answer.
Also say whether it is online or offline scheduler and justify your answer.