Reflective heartbeat blood oxygen sensor gradually penetrates wearable device
According to the latest “2016 UV LED and Infrared LED Application Market Report†released by LEDinside of TrendForce's Green Energy Division, OFweek Medical Network reported that in 2016, global smart watches and smart bracelets shipped 75 million units, of which about 90%. The products have been introduced into optical sensing components (mainly heartbeat pulse function), and shipments will reach 170 million units by 2020, and will be fully introduced into optical sensing components. Reflective heartbeat blood oxygen sensors are gradually introduced into wearable devices, and the heartbeat sensing function is used to catch up with the healthy sports boom. The future market potential will be oriented towards home care.
LEDinside research assistant Wu Yingjie said that the reflective heartbeat blood oxygen sensor uses light to sense the signal, is less immune to power noise and electromagnetic interference, and can measure more positions and is easy to wear. The same technology can also be used in the investigation. Measuring blood oxygen concentration. For the growing home medical care, the convenience of a reflective heartbeat sensor is its greatest advantage. At present, the reflective heartbeat blood oxygen sensor can be divided into three types according to different light sources, and the green LED is mainly used for sensing the heartbeat, while the red and infrared LEDs are compared with the different intensities of the two penetrating light sources. After the optical sensing is processed by the signal, the blood oxygen concentration value can be converted.
Wu Yingjie said that the current reflective heartbeat oxygen sensor manufacturers include Ams-Taos, Pixart, Taiwan Medical (tBPC), Lite-On Technology, etc. The main operating mode is IC module plus software operation to provide The complete solution, because of the ability to test and simulate the product, the accuracy is greatly improved. Other vendors that cannot provide software computing mostly use supply chain integration to provide IC modules and partial solutions.
Fire Fighting Boots,Rubber Fire Fighting Boots,Firefighter Work Boots,Firefighter Duty Boots
NINGBO TOMAN IMP. & EXP. CO., LTD , https://www.tdotmfiresolution.com