主动防御扫频式全频段无线考场反作弊干扰设备的研究

主动防御扫频式全频段无线考场反作弊干扰设备的研究目的是采取主动出击,利用扫频式全频段的手段,强信号覆盖弱信号的原理反无线通信作弊设备,使作弊者在任何时刻任意频段,无论接收的信息是声音还是图片,都无法收到完整的信息,实现彻底反无线通信作弊设备,结束以往以被动式防御利用无线通信作弊为主的现象.

Active Defense Swept the Examination Room-Wide-Band Wireless Interfere Equipment with Anti-Cheating

The device which is called active defense swept the examination room-wide-band wireless interfere equipment with anti-cheating study is designed to take the initiative to launch an attack.With the use of swept-wide-band means and the principle of strong signals covering weak signals against cheating wireless communication equipment,those who cheat at any time and any of radio-band can not receive complete information,regardless of the received information is voice or image.It can be regarded as a total anti-cheating wireless communication device,and most important,it gives an end of cheating phenomenon with the help of passive defensive wireless communication-based device.