Abstract: This article focuses on the application of digital management of agricultural machinery in agricultural production, analyzes the management upgrading value brought by the Internet of Things, big data and other technologies, and deeply explores the problems of inconsistent policy standards, high technology landing cost, weak infrastructure, and prominent data security risks faced in practice. Through targeted suggestions such as improving the policy system, increasing financial technical support, strengthening infrastructure, and building a data security protection system, it provides reference for breaking through the bottleneck of digital management and promotion of agricultural machinery and helping agricultural mechanization move towards a new stage of digital intelligence.