The key technologies of wearable medical devices mainly include

What is wearable device technology? Wearable technology is an innovative technology put forward by MIT Media Lab in 1960s. With this technology, multimedia, sensors, wireless communication and other technologies can be embedded into people's clothes to support gestures, eye movements and other interactive ways. The purpose of wearable technology is to achieve fast data acquisition through "internal connection" and maintain social contact efficiently through ultra-fast content sharing. Get rid of traditional handheld devices and get a seamless network access experience. Wearable health equipment is another branch of wearable equipment that is gradually derived with the development of wearable equipment. Since the 1960s, wearable devices have gradually appeared. In 1970s, the wearable computer with digital camera invented by inventor allen lewis can predict the outcome of casino roulette. 1977, C.C. Colin of the School of Visual Science of Smith-Kettlewell Institute made a vest for the blind. It converts the images obtained by the head-mounted camera into tactile images through the grid on the vest, so that blind people with feet and silver can "see". Broadly speaking, this can be regarded as the world's first wearable health device. Every laboratory thinks that the health field is the most promising field of wearable devices, and the essence of wearable health devices is to intervene and improve human health. Wearable devices are also developing from "information collection" to "direct intervention". Wearable health equipment refers to various common diseases in urban people's graves and banquets. For example, relax and massage the cervical spine anytime and anywhere, or even directly change the bridge to interfere with brain waves to help people sleep. In addition, foreign melons and domestic every have launched their own innovative products in this respect. Comfortable to wear, even without feeling. It is impossible to be completely insensitive to today's wearable health devices. But trying to be light and small is the direction of all enterprises. Compared with professional medical equipment, wearable health equipment is not as effective as professional equipment, but its advantage is that it is convenient and fast, and it can protect and treat the body anytime and anywhere, which has great advantages in preventing and alleviating diseases. The use process should not interfere with normal life. Consumers can't accept health equipment that takes special time and constantly challenges their patience. Therefore, wearable health equipment should be fully considered when designing, so as not to affect the normal life and work of users. The appearance should be suitable for the occasion and environment. Sometimes, wearable devices cannot be "invisible". However, if the appearance of these devices is suitable for the environment or even cool enough, users don't mind showing off with such devices.