



Background of Examination Room Jammer Construction: In today's society, where communication technology is rapidly advancing, mobile phones have become indispensable tools for work and daily life. They have permeated various industries and aspects of daily life, becoming a significant force driving our country towards full modernization. The widespread use of mobile phones undoubtedly brings communication convenience, but it also introduces many non-negligible risks. These risks pose severe challenges to the fairness of examinations, classroom order, and the learning environment in universities and colleges, necessitating the establishment of a unified jamming management system.