基于RFID的智能化教室座位占空感知系统设计与实现

Design and Implementation of Seat Occupancy Sensing System in Intelligent Classroom Based on RFID

智能化教室、智能实验室建设已逐渐成为高等教育教学条件建设的重要发展趋势。基于射频识别技术实现C#环境下智能化教室座位占空感知与检测系统。基于射频识别技术系统中布置有读写器和读写天线,并在每个座位上都布置检测所需的射频电子标签,接收并检测特定信号。读写器将收集到的标签信息传送到计算机处进行信息处理后,在终端软件上显示结果。系统可实时提供教室座位占空感知数据,并形成教室出勤率数据统计,具有较高的准确度。

The construction of intelligent classroom and intelligent laboratory has become an important trend in the improvement of education teaching conditions.Based on RFID technology,the seat occupancy sensing and detection system in C#environment is realized.RFID system is equipped with the reader and the antennae.While each seat is equipped with a radio frequency electronic tag to receive and detect specific signals.The reader transmits the collected label information to the computer for information processing.Then the results are displayed on the terminal software.The system can provide real-time classroom seat occupancy perception data,and form classroom attendance data statistics with high accuracy.