Instead of nursing facilities, Japanese companies push LED products that monitor respiration.

Nikkei technology online news, Tamura production group light wave company in "2015 Japan Electronic High Tech Expo" (CEATEC JAPAN 2015, 7~10 October at the curtain MESSE International Convention and Exhibition Center), demonstrated the built-in 24GHz radar LED lighting development products. Its characteristic is that it can sense several mm amplitude actions. In addition to using high precision sensors that are superior to ordinary infrared sensors, they can also be used to detect breathing status.

Breathing is based on the movement of the chest and abdomen. The user can also detect the quilt. When installed at the height of 2.4m, the detection range is 1m * 2m, and 1 lights can cover 1 lying down users. Because of the integration with lighting, there is no need for batteries and new power lines. It will not cause users to be displeased with monitoring, nor will it be damaged by accidental touch of users.

The output method is that the test results are sent to the server through wireless communication, the specific terminal devices are notified, and the flickers of lighting are also notified. We can observe the condition of getting out of bed, lying down, sitting quietly, breathing and so on. In addition to replacing nursing facilities and hospital visits, the LED lighting can also be used for family screening such as sleep apnea syndrome.

For more LED related information, please click on China LED net or pay attention to WeChat public account (cnledw2013).