International Journal of Elderly Welfare Promotion and Management
Volume 1, No. 1, 2017, pp 1-6 | ||
Abstract |
A Design and Implementation of a Smart Bed for Elderly Patients
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In this paper, we discuss about a design and implementation of a smart bed system in order to aid caregivers for nursing elderly patients who are not able to move about freely. A minimum number of pressure sensors are deployed underneath the mattress cover, while considering both peoples’ standard physical characteristics and the specific body parts of commonly bedsore occurred. A whole sensing area of a patient’s body is divided into three sections and each of them is monitored by a distinct module which operates independently for fault tolerant operation. The smartbed system can identify three types of the patient posture: supine and lateral (left, right) position.