Abstract: In view of the problems in practical teaching of embedded systems and the urgent need for vocational undergraduate education to cultivate high-level innovative skilled talents, around a center, four levels, five links, two sets of training equipment of 'data glove system' and 'smart car system' have been developed independently. More than 20 experimental project systems have been developed. Through device sharing, project association, resource expansion, secondary development and other means, students' innovative thinking and innovative practical abilities have been cultivated, and good application results have been achieved.