case studies of rtos

[Guest]

Design a real time system for a bank which also acts as a security system for intruder detection and alert. Identify what would be the prerequisites for the same. Explain the algorithm and scenario for the same. (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.