Based on the HVAC industry, Wuhan Suowei Technology Co., Ltd. continues to work in the field of HVAC intelligent control and energy saving, and has developed the "ant e-control" Internet of things HVAC intelligent control and energy saving system. The system provides intelligent control and energy-saving services for HVAC central air conditioning for hotels, supermarkets, office buildings, factories, public buildings and other building formats; It is a digital and intelligent product that can save energy, people and safety for customers under the background of "double carbon". The software, hardware and artificial intelligence algorithms of the system are independently developed. It has nearly 50 patents, software copyrights and other independent intellectual property rights, and has been included in the energy conservation promotion directory by Hubei development and Reform Commission. At present, the number and growth rate of projects in the field of HVAC Internet of things are the first in the industry. The national regional and industrial sales network layout has been preliminarily completed, and strategic cooperation has been reached with Gree, Haier, State Grid and other industrial customers. The digital intelligence of HVAC room has been realized for hundreds of customers such as Huawei, Wanda, Jinjiang Group, etc., reducing costs and increasing efficiency for enterprises, and contributing to a double carbon green economy!