基于深度学习的无线电作弊信号发现与定位系统
Discovery and Location System of Radio Cheating Signal Based on Deep Learning

随着线电技术的飞速发展和线电作弊手段的日新月异，考试中利用线电设备进行作弊的情况也逐年增加。为保证考试的公平性，如何有效地发现和定位线电作弊信号、建设智慧考场已成当前迫切需要解决的新课题。鉴于此，在室内定位和频谱监测技术的基础上，本文设计了基于深度学习的线电作弊信号发现与定位系统，系统实现了线电作弊设备判决、定位、告警、以及移动终端实时显示等功能，为监考人员提供了直观、远程和实时的考场环境的安全情况，为广大考生创造了一个公平的竞争环境。
With the rapid development of radio technology and the rapid change of radio cheating means, the use of radio equipment in the examination of cheating has also increased. In order to ensure the fairness of the examination, how to find and locate the radio cheating signal effectively and construct the intelligent examination room has become a new hot topic that needs to be solved urgently. In view of this, on the basis of indoor location and spectrum monitoring technology, a discovery and location system of radio cheating signal based on deep learning is designed in this paper, which realizes the functions of judgment, location, alarm for the radio cheating signal, and real-time displaying on the mobile terminals. The system provides an intuitive, remote and real-time examination environment for invigilators, and creates a fair competition environment for the examinees.