With the progress of science and technology and the continuous improvement of living standards, people have more and more choices of means of transportation. When taking transportation, some people will experience dizziness, nausea, vomiting, pale complexion, cold sweat and other phenomena of motion sickness. The feeling of motion sickness is very uncomfortable. In order to avoid motion sickness, people who are prone to motion sickness dare not eat too much before getting on the bus. They will carry cool items such as mints, lemon slices and oranges with them. Those with serious motion sickness will also take motion sickness medicine or carry motion sickness stickers to relieve the troubles caused by motion sickness. After all, taking medicine may still have some side effects. According to the needs of users, designers carry out innovative research and development from appearance design and structural design, integrate mobile medical treatment and intelligent wear, and design a wearing bracelet to prevent carsickness. It adopts physical properties and is very safe. It not only solves the trouble caused by carsickness, but also has no side effects and is very convenient to use. The anti-motion sickness wearing bracelet is also called an electronic anti-vomiting instrument. Its appearance design is like an electronic watch. It is small and exquisite as a whole. The color matching is mainly monochrome. There are different colors to choose from. There is a circular key on the surface, through which the bracelet can be started and closed. It is very simple and convenient to use. The design pays attention to details, the surface process is exquisite, and the four corners are designed with rounded corners, there are no obvious edges and corners, and the design is relatively round. Pay attention to the user's man-machine experience. The strap is made of soft material and is very comfortable to wear. The working principle of the anti-motion sickness wearing bracelet is very simple. By detecting the user's body information, according to the actual measurement data of specific temperature, pulse, skin resistance, etc., people's physical condition will be sensed according to the changes in the measurement data. Before detecting that people have data changes and motion sickness, they will emit some irritating wavelengths at the wrist position (there is an area at the wrist position that is responsible for transmitting vomiting signals to the stomach), and send electrical pulses with electrodes to stimulate the wrist The median nerve blocks nerve conduction and interferes with vomiting reflex; delays gastric peristalsis, reduces vomiting frequency, is simple and convenient to use, has high wearing data, and reduces the troubles caused by motion sickness.