Abstract: Following a number of major food safety problems in China, consumers have become increasingly concerned about food safety. This has led authorities in China to revise their systems of food control. Food safety monitor net system takes an important role in food control system. Food safety monitor net system, as the basement of food safety credit system, food safety early warning system, and food safety control system, should has the functions and merits as list: I. Has the ability to collect all of the original data which related to food safety at first hand independently. Ⅱ Has a database which adapt to memorize, compute and manage large number of data, access to information exchange and share. Ⅲ Has a information share system which service for food safety detect data analysis, food safety risk assessment, food safety early warning, announcement and prevention. IV Has the ability to provide the technical support for food safety traceability in food life circle such as production, process and circulating. V Has the ability to classify and announce food safety information to government, institute, mass media and public respectively.

Key words: food safety information, monitoring system