摘要
Abstract
A remote education test paper flow monitoring system was designed to solve the safety problem troubled in test paper flow of the distance education examination. It is based on the three-layer system structure of Internet of Things,and com-posed of wireless sensor monitoring network,data transmission network and remote monitoring center. In combination with GPS, GPRS and Web GIS technologies,the system realized the dynamic tracking and visual monitoring in the process of the test pa-per flow,including abnormal behavior alarm,fast tracking and positioning functions in the process of test paper transfer.关键词
物联网/RFID/GPS/远程教育/试卷流转/监控系统Key words
Internet of things/RFID/GPS/distance education/test paper flow/monitoring system分类
信息技术与安全科学
