Читать книгу Advanced Healthcare Systems - Группа авторов - Страница 37

The cloud layer integrates data from various fog nodes and does analysis using deep learning, generates pattern, and gets future insights for the disease prediction. The cloud layer provides various connectivity protocols to address variety of users across the world Akintoye et al. [27]. The fog node across different geographical areas uses different communication channel like optical fibers, twisted pair, co-axial cable, satellite communication, and sometimes LTE. The cloud provides best data management techniques to health-related user for better management of large amount of patient data. The cloud healthcare system incorporates set of rules through which it can analyze patterns and can trigger alarm when any risky pattern detected. The cloud layer uptime should be as high as possible (very near to 100%). So, it can always be there for help when ever any request arises from persons involved in healthcare institutions.