Design Of 3D Glasses Based On Radio Frequency Communication

With the improvement of people's living standard,more and more people demand more and more of the consumption experience.Especially with the release of the foreign 3D film "Afanda",people have reached a relatively high demand for visual experience effect.In the face of some sports events or performance celebrations,people who can not be present more hope to have an immersive visual experience.In addition,such as high-altitude sea,extinct animals,people usually have difficulty in contact with things also need a more intuitive visual perception,which makes the visual experience technology 3D appear in front of the public.The main work of this paper is to design a shutter type 3D glasses based on radio frequency communication.Firstly,the present situation and development trend of 3D glasses are introduced,and the classification,working principle and key components of 3D glasses are systematically introduced.Then the paper introduces the design of hardware and software for the 3D glasses.The hardware part mainly has carried on the detailed analysis of the RF matching circuit which is the key technology and software design part mainly introduces anti-jamming,power control,image ghosting elimination technique.Then,this paper focuses on the synchronization signal recognition,adaptive frequency hopping technology,fast frequency hopping technology,FH sequence anti-jamming technology,frequency hopping sequence is complex,frame synchronization of frequency hopping sequence compensation mechanism,lens blur elimination,power consumption during synchronization control and ghosting elimination algorithm.The algorithm solves the market 3D glasses,poor synchronization and the power consumption is too high.Finally,the test method of radio frequency 3D glasses is proposed,and the function test,electrical test and reliability test are carried out for the design of the shutter type 3D glasses.The results of the experiment are in full compliance with the project design expectations,reaching the first developed to solve the problem of complex,large volume,poor synchronization and power consumption of 3D glasses on the market.