LED products that can monitor breathing in facilities such as alternative nursing

Nikkei technology online news, Tamura production group's light wave company under the "2015 Japan Electronic Hi Tech Expo" (CEATEC JAPAN 2015, 7~10 October in the MESSE International Exhibition Center held), display the LED lighting development of the built-in 24GHz radar. It is characterized by an action that can be induced by a few mm amplitude. Besides being used as a high-precision sensor which is better than the usual infrared sensor, it can also be used to detect the state of respiration.

Detection of breathing is based on the upper and lower movements of the chest and abdomen, and the user covers the quilt. When installed at the height of 2.4m, the detection range is 1m x 2m, and 1 lamps can cover 1 lying users. Because of the integration with the lighting, there is no need for batteries and new power lines. The user will not be unhappy with the monitoring and will not be damaged by the accidental touch of the user.

The output method envisaged is that the detection result is sent to the server via wireless communication, notifies the specific terminal device, and can also be notified by the flicker of the lighting. It is possible to observe the state of bed, lying, sitting, sitting and so on. In addition to replacing nursing welfare facilities and hospital visits, this LED lighting can also be used in family checks for sleep apnea syndrome.

For more information on LED, click on the Chinese LED network or pay attention to the WeChat public account (cnledw2013).