Abstract: In order that consumers can query about the origins of the product through all stages of production after they purchase the beef, as well as implement the intelligence, simplification and practicability of the beef quality and safety traceability system, this research introduced the RFID and bar-coding technology to keep track of all stages of the cattle and the beef. Moreover, the beef traceability system via internet has been designed. This system adopted JSP to design the Object-Oriented dynamic pages and adopted the MySQL to design the database. The B/S (Browser/Server) architecture was used to put the management system on the internet, which implemented the management of beef traceability system via Internet and made the beef traceability system be networking and popularizing.