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A Survey on Health Care for Aged People Based on Sensor Network

V.Barath P.Anithapriya

We Survey on welfare facility for elders based on sensor network. In recent days the number of people is increasing rapidly around the world and the situation in not going to easiness in the expected future. The wireless sensors which are used to detect usage of electrical devices, bed usage pattern, flow of water, and so on. The sensors provide information that can be used for monitoring the elderly by detecting any abnormality pattern in their regular activities around the home. The system will automatically generate and send an early warning text message to the care giver and relative’s, when an unexpected abnormal condition occurs.