The Design Of Intelligent Lighting System Of A Photo Booth

With the development of economy as well as science and technology, Photo Boothes are being increasingly used in recent years. But there still have many inadequacies in the present products:Photos taken in the lighting environment are usually lacks of three-dimensional contour effect, no matter they are under ordinary or glasses lighting mode. In addition, people's eyes light in the photos tend to be messy. What's more, the interactive control of the average systems are still in manual ways, thus bring uncomfortable experiences for users.In order to solve the problems of lighting system, this paper adopts lateral single lamp lighting method to assign the ordinary mode's light field and combines the butterfly lighting method with the crocodile ones to set the glasses mode's light field. In order to enhance the user's interactive experiences, this paper proposed a machine vision algorithm to process the captured images from the camera and automatically extract the relevant information. Through which, the photo system adjusts the seat to a suitable shooting level automatically, and recognizes whether the user is wearing glasses to determine the correct lighting mode intelligently.Based on the in-depth investigation and theoretical analysis, this paper designed a set of self-service photo booth with intelligent lighting system. It is accomplished after the optical simulation and experimental verification, along with the design of LEDs' driving circuits and the image recognition and control algorithms. After continuous efforts, a feasible scheme is provided for the design and application of the self-service camera system.