Yuanjuda Internet of Things, the global Internet of Things technology application provider Hongtan, the national network trusted identity authentication provider Anshang, and the national platform health code application solution provider. Through a variety of A technologies such as face recognition, two-dimensional code recognition, ID card recognition, we adhere to the user demand orientation, focus on the R&D and innovation of intelligent systems, and are committed to providing customers with the most competitive Internet of Things application solutions and services, We will unswervingly take the Internet of Things as the gateway to enable people to change their lifestyle.