Objective To explore the network screening procedure and management process of early detection of autism spectrum disorder (ASD),study the community screening and management mode of early detection of ASD,and provide advantages for early intervention of ASD children.Methods Management center of early diagnosis of ASD was established,community screening network and management process were set up,then guidance and training of community screening and management techniques were performed and combined secondary and tertiary screening and diagnosis.Results 1)The primary screening rate of ASD of community level network increased from 20.19%(2013) to 33.68%(2014) with increasing trend year by year.Positive rate reminded between 4‰ to 6‰;Diagnosis rate rose from 0.41 ‰ to 0.95 ‰.2)38 suspected children were intervened in early diagnostic center of ASD within two years.Conclusions The establishment of early diagnosis and management center of ASD improves the primary screening rate of pediatric doctors in communities to ASD and the referral rate,which is beneficial for early detection of ASD children,and it provides an optimal opportunity for early intervention of ASD children.It is a practical and feasible management mode.