Shanghai new scoring method and RFID anti cheat technology

Shanghai self scoring system is promoting a distributed network and radio frequency identification (RFID) technology on the exam application. Scoring system lets teachers use a distributed network USBkey scoring anytime and anywhere, streamlining of intermediate links, enhance the level of security and confidentiality, against scientific results. Application of RFID technology uses radio waves to transmit an identification data than barcodes, it contains more diverse, can penetrate the cover and written in real time and identify, in the range of several meters or even thousands of metres of transmission data and accurate tracking of sensitive materials to prevent cheating in exam papers leaked, was built in the entrance to the self reference.