Abstract: Smart agriculture is of great significance for enhancing agricultural competitiveness and green and sustainable development of agriculture through the intelligent agricultural production sector, the differentiation of the production field and the all-round information service of the agricultural service sector, promoting the intelligent upgrading of agricultural production and realizing the refinement, intelligence and efficiency of agricultural production. At present, the development of smart agriculture in China has made great progress and development, but there are still many problems. By systematically analyzing the core technology and mode of smart agriculture management system, the current problems in China’s smart agriculture production are proposed, and the future development trend and research focus of China’s smart agriculture are proposed. The results of this study are intended to provide technical reference for improving the development of smart agriculture in China.