Research Of Myopia Correction Training System Based On Ocular Muscles Movement

With the lack of outdoor sports,excessive use of electronic products and increasing pressure of study in recent years,myopia has become one of the most prominent and harmful problems among adolescents.Now our country has paid more and more attention to the national eyesight health.Accordingly,the research on myopia prevention and treatment has important social significance and scientific value.Focusing on the eyesight health development restriction of adolescents due to the lack of effective methods and Intelligent equipments of myopia correction,this paper proposed a training mothed of extraocular muscles movement and designed a closed-loop system of myopia correction training.The mayor works are as follows:(1)Theory StudyThis part analyzed the functions of extraocular muscles and ciliary muscles and regulation principle of eyesight in purpose of finding a scientific method of myopia correction by the ocular muscles movement.Moreover,we proposed the coordination training of eyes-brain-hands.Based on these theories,this paper has designed the gamification training method of extraocular muscles.(2)System Design and ImplementationBased on the previous research and theoretical analysis,the myopia correction training system was implemented by the structural design,hardware and software development,which consisted of the visual acuity test of E chart at close distance,movement ability evaluation of extraocular muscles,myopia correction training,establishment and executing of multilevel training models,services of eyesight health.In addition,the data platform of eyesight health was also built.(3)ExperimentsBased on this system.the accuracy and repeatability experiments of visual acuity test and intervention experiments about myopia correction were carried out.The results showed that the method of visual acuity test has met the design requirements.After intervention by ocular muscles movement,participants’ average visual acuity was significantly improved.Thus,extraocular muscles movement training was proved to be efficient for myopia prevention and treatment.The innovation points of this paper are as follows:(1)The guiding model of eyes movement training was built.Based on this model and the coordination training of eyes-brain-hands,a scientific and interesting method of myopia correction training was implemented.(2)Based on the correlation between extraocular muscles movement and eyesight regulation,a closed-loop system including testing,evaluation,intervention and feedback was constructed.Besides,this system also built a service mode of eyesight health and provided services of eyesight health.