Bureaucrats, dave_user, Administrators
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→Real-timeness, frame dropping, and alarm detection latency
# [REQ2] Maximum alarm detection latency has to be much smaller than the alarm buffer size.
The first requirement is obvious, but it can be relaxed a little bit in the sense that it has to be satisfied while when the system is waiting for an alarm to happen and until the alarm buffer is filled. After that moment, a fame loss can be tolerated because it does not compromise system functionalities. In other words, following the detection of a new alarm say A1, it is acceptable that the system ignores new possible alarms until the buffer associated with A1 is stored on the SSD. Once storing is completed, the system is ready to detect and process a new alarm again.
The second requirement is a little more subtle and it will be explained with the help of Fig. 3.
*t<sub>0</sub> = 50.000s
*t<sub>A</sub> = 50.000+3.000 = 53.000s
==Future work==
