A Method for Automatically Detecting the Living-Alone Elderly's Abnormal Behavior with RTLS
Junshuai Liang, Zhongqing Yu, Shuai Yang · 2016
With the development of society, the population of aging has become increasingly prominent.Especially children do not live together with the elderly, when tumbles and other dangerous situations happen to the elderly who live alone in their own room, and their lives may be threatened for lack of timely treatment.In this paper, we have discovered a solution to monitor the elderly by means of equipping their home with the indoor positioning system which is based on the UWB technique and its precision between 10cm and 30cm.Experiments show that the rate of false alarm is relatively low, and it can be accepted that using the solution which is provided in this paper to send alert when checking the elderly's abnormal behavior.