In recent years, the aging population became the social problems of the elderly solitude. As the elderly population increases to greet Kodokushi precautions to prevent the interests of the elderly and their Kodokushi is required. In this paper, we imp...
In recent years, the aging population became the social problems of the elderly solitude. As the elderly population increases to greet Kodokushi precautions to prevent the interests of the elderly and their Kodokushi is required. In this paper, we implement Aduino PIR sensor-based systems, which make it easier to see in daily life to prevent the loneliness of the elderly to use it to detect the movement of the elderly. We propose a model of U-care services that can help prevent elderly Kodokushi also works and as well as the PIR sensor detects movement.