The ID card recognition device distinguishes the ID card held by an examinee on June 4. Standard exam rooms will be applied for Gaokao (university entrance examination) in east China's Jiangsu Province. A real-time monitor for Gaokao exam rooms will be implemented with the help of equipment such as a surveillance camera and a radio controlled clock. The video and audio recordings will be delivered and played back in front of exam inspectors to ensure fairness. [Cnsphotos]