Question

what type of: i. operating system and interface ii. type of back up and back up...

what type of:
i. operating system and interface
ii. type of back up and back up media
iii. File operation
can be used in the tsunami alert system in the context of software and hardware?
Engineering   Computer-Science   
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Answer #1

Tsunami alert system is supposed to act quickly, accurately and evolve its decision with respect to past (long and near) assessments.

Thus:

(i) A real time operating system (RTOS) is the most suitable for such systems with a GUI depicting impact possibility and time.

(ii) For a local tsunami systems, its must have remote backup facility (in order to safe-gaurd against the worst possibility of local damage) along with a local storage medium to assist predictive analysis as quick as possible with high RAM and ROM amount. A mechanism for continuous updating to remote backup must also be installed.

(iii) Read, write and append operations must be enabled as a file operation, to analyze recorded data, update incoming data and insert additional information received from any other source or center.

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