Design And Implementation Of Avatar Social Interactive Game For Children With Autism

Autism is a mental disorder that has a high incidence and cannot be cured with drugs.At present,the most commonly used and widely used treatment method is to take certain educational interventions to gradually improve the symptoms of autism.An important feature of autistic children is that they do not communicate with people,cannot adapt to the surrounding environment,and cannot understand normal social signals.Moreover,the thinking,behavior,language,etc.of autistic children are only immersed in their own world and cannot be integrated into normal social life.Avatar technology(Avatar)is a technology that provides virtual representations of real people in the real world through computer modeling.It is an image of a real person in the real world or an analog image of behavior in the digital world.In this study,users can control the Avatar model of autistic children to express social behaviors.The main purpose of designing virtual game scenarios is to increase the expression of users 'social interaction behaviors in virtual spaces,giving children a strong sense of space,experience and substitution sense.Therefore,the Avatar social interaction game for autistic children will naturally provide social interaction environment in virtual environment for autistic children.For autistic children,the environment provided by computer games is safer,the teaching content and resources are very rich,the operation is simple and convenient,and children can repeatedly train and learn.The Avatar social interactive game designed and implemented in this study for the intervention of autistic children simulates the real-life scenarios of autistic children.Relaxing virtual games can help autistic children learn how to get along and communicate with the people around them Express your social language and social behavior in social situations.Through this virtual game,it can help autistic children improve their social communication ability,language communication ability,ability to perceive the surrounding environment and self-awareness.The research content mainly includes four parts:(1)Avatar interactive game scene design.The design of virtual game scenes can reflect children's daily scenes,including family,school and society.This study designed 4 teaching intervention activities and 4 game evaluation activities.In virtual game scenes,children can perform basic movements,such as walking,running,and jumping.At the same time,children with autism can engage in social activities with social figures and express simple social language and social actions.(2)3D model construction.This study uses advanced deep neural networks to create avatar models of autistic children and social objects.Realize the modeling of 3D models of autistic children and other related animation or game characters.Then according to the designed virtual game scene,it can be reconstructed with various 3D models,such as:3D models of houses,tables,chairs,books,etc.Integrate social scenes in real life of autistic children into virtual scenes with 3D models.(3)Realization of virtual game scene.The basic movement of characters is driven by 3D max and unity3D animation systems.The program will read the Avatar model of autistic children and social objects currently under intervention,instantiate the autistic children and social objects in a virtual game scene,and then Through Unity3D,VS 2015 and other software programming to achieve situational animation and game evaluation of learning activities.(4)The game runs.The operation of the game simulates the social interaction in the life of autistic children,making it possible to improve the ability of autistic children to understand social situations,help autistic children to establish the relationship between the virtual world and real life,and promote their learning activities Social skills transfer and generalize skills to real life.