【Development Discontinued】Wireless Sensor Network-Based Monitoring Support System for Dementia Patients Requiring Care

・Acquire daily activities and status of care recipients as waveform information—including heartbeat, respiration, and body movement—using non-wearable piezoelectric sensors and microwave sensors. Through waveform analysis, this data is converted into information about specific behaviors and vital signs.
・Sensors placed throughout the home are networked via low-power wireless technology. This system tracks the location and activity status of the care recipient and provides real-time alerts for abnormal events such as falls, respiratory arrest, or cardiac arrest.
・Based on accumulated behavioral and physiological activity data, the system detects changes in the care recipient's physical condition and activity level and notifies caregivers.