Wuxi Dingshi Intelligent Technology Co., Ltd. is an intelligent travel product operator in China, which integrates design, manufacture, sales and service. The company bases itself on the global market with an international perspective and focuses on leading the innovation of intelligent transportation products. After years of research and development, YIMI reverse three-wheeled scooter not only rides comfortably, but also greatly improved the safety performance of the traditional scooter. By adding IOT communication technology, it provides excellent solutions for shared travel. At present, Dingshi has a number of invention patents and utility model patents in the scooter field. It is in the leading position in the field of scooter riding safety and control in the world. With the spirit of continuous innovation, Dingshi continuously develops the new application of scooter in the field of intelligent transportation.