Block Someone From Calling Cell Phone Purifies The Exam Room Radio

Communication operators reduce the signal strength of base stations within a few kilometers of the test room, and even close some base stations close to the test room, just to reduce the signal strength in the test room to ensure the shielding effect of Block Someone From Calling Cell Phone , so as to purify the radio environment of the test room and eliminate some Candidates with unscrupulous minds use radio to cheat or some criminals use wireless transceivers to transmit answers. I believe that everyone will also notice that the operator will send a text message during the high school and college entrance examinations to notify that a mobile phone signal jammer is used in the test room, and the mobile phone will be disconnected from the Internet.

Many schools have been busy recently. Since the college entrance examination this year has come to an end every day, they are also working day and night to prepare the items and Block Someone From Calling Cell Phone equipment needed by the examination room. This is also because it allows students to take the examination in a stable and disciplined condition. , which is also the obligation of the school. Therefore, recently we can see that a kind of equipment has been installed in the examination venue. This is the proximity mobile phone jammer that has been vigorously developed by many schools recently. It is so reasonable, but what is less known is that in the actual delivery situation, according to the location and condition of the cell phone jammer assembly, its function is also different.