Exam cheating has always been a lingering problem in the education sector. To address this challenge, Bangalore University plans to install jammers in the upcoming semester exams. cell phone jammerThis decision is not only a preventive measure for the school to deal with cheating, but also in response to the recent directive issued by the University Grants Commission (UGC) to maintain the fairness of the examinations.GPS jammer

　　1. Deployment of new jammers: UGC guidelines

　　According to the UGC circular, Bangalore University will use the classroom jammer EC-CRJ-6B5 developed by M/s ECIL, which has been rigorously tested in the laboratory and field. Wifi jammerThe UGC specifically stated that during the examination period, it should be ensured that the jammer is deployed within 100 meters of the base station (BTS) to avoid affecting mobile communications outside the examination room. signal jammerThe directive aims to prevent candidates from using mobile phones to cheat by blocking wireless signals in the examination room, while minimizing interference with public communications.

　　2. Necessity of jammers: Fighting digital cheating methods

　　Professor KR Venugopal, Vice-Chancellor of Bangalore University, pointed out that despite the ban on mobile phones in examination halls, cheating methods are emerging in an endless stream, especially with the popularity of smart devices. "Deploying jammers during the exam is a necessary measure to ensure the fairness of the exam," said Professor Venugopal. He further stated that the power of the jammers will be adjusted to a reasonable level to ensure that normal communications outside the examination hall are not affected.

　　3. Multiple verifications to ensure the effectiveness of jammers

　　In order to ensure the effectiveness of jammers, UGC recommends that each examination center conduct jammer tests before the start of the formal examination. Examination hall managers will adjust the jammers according to the on-site environment and equipment performance to ensure the signal shielding effect. Simulation tests before each exam will help identify and solve possible technical problems to ensure that the jammers can play the best role in the actual exam.

　　4. A new measure to ensure fairness in the exam

　　This time, the introduction of jammers by Bangalore University is not limited to the university, but will be extended to all affiliated colleges. UGC recommends that all universities consider using similar technologies in future exams to curb the growing problem of cheating in exams. This move has been supported by teachers and students, who believe that only through rigorous technical means can cheating be effectively combated.