Abstract: To strengthen the real-time data acquisition and carry out market monitoring and early warning of agricultural products is an effective means to guarantee the stable development of China’s modern agriculture, and is an important support to establish modern agriculture market system. Fujian Province has been carried out the trial work of promoting and using “portable market information collector for agricultural products” for more than 2 years, the existing problems were analyzed from the angles of its main contents, popularizing goals, effectiveness and mechanism, and corresponding countermeasures were also proposed.