With increased aging of the population, concerns regarding the safety of home life continue to increase. However, the reduction in the number of elderly people who are injured in unforeseen events at home is the primary design issue. Additionally, smart homes currently use different fall detection strategies to improve security. Among these strategies, mobile fall detection is widely used in mobile devices to reduce the incidence of accidents. The mobile application processor system-on-a-chip within mobile devices uses intelligent thermal monitoring techniques, such as dynamic voltage frequency scaling (DVFS) mechanisms that provide a beneficial low-power consumption design and overheating protection mechanisms. Consequently, it is necessary to establish a DVFS-aware mobile fall detection design.