Indoor environment control method besed on computer vision

For solving the problem that the current building management system is unable to acquire building occupant information to make according control, presents an indoor environment control method and system based on computer vision, which identifies occapants’ location, density and activity information by computer vision, and combines with the information from other indoor sensors to control heating and cooling equipment in the building. Simulates and compares this method with the traditional control method, and the results show that thermal comfort level is improved and demand-based heating and cooling can be realized through the effective adoption of the computer vision technology.