As the world elderly population is increasing rapidly, the use of technology for the
development of accurate and fast automatic fall detection systems has become a necessity.
Most of the fall detection systems are developed for specific devices which reduces the
versatility of the fall detection system. This paper proposes a centralized unobtrusive IoT
based device-type invariant fall detection and rescue system for monitoring of a large
population in real-time. Any type of devices such as Smartphones, Raspberry Pi, Arduino …