With the continuous development and progress of science and technology, communication from 30 years ago was basically based on shouting, and now we have entered the 5G era, and people's communication methods have become more and more diversified. Convenience also brings many new problems. For example, examination rooms, prisons and some confidential places will choose to use cell phone jammers to isolate cell phone signals. Therefore, the use of mobile phone wifi jammer in these places is particularly important.
People will go through many important exams, such as high school entrance exams, postgraduate exams, civil service exams, etc. In order to prevent candidates from cheating using mobile phones, so as to ensure the fairness of the exam, each examination room will be equipped with mobile phone signal jammers to block mobile phone signals. Mobile phone jammers are very important for the examination room.
Prisons and detention centers will have stricter control over mobile phones. The use of mobile phone jammers is the last barrier to prevent prisoners from colluding with the outside world and prevent actions that are not conducive to social stability. Supervision sites are equipped with mobile phone jammers, which to a certain extent maintains social stability.
The use of mobile phone jammers in military and military secret places and test paper proposition centers can prevent leakage, and important information is leaked through mobile phones. It is necessary to install and use mobile phone jammers in classified places.
During important meetings of party and government organs and companies, they use mobile phones at will, disrupting the order of the venue, affecting the process of the meeting, and making the meeting unable to proceed normally. Therefore, in order for the participants to concentrate, it is necessary to use a mobile phone jammer.
In addition to the places mentioned above, the use of mobile phones is also prohibited in places such as gas stations, oil depots, and hazardous chemical warehouses. We all know that making calls in these places where phone calls are strictly prohibited can easily cause fire and explosion, but there are also people who use mobile phones with flukes and disregard the danger. Therefore, it is very necessary to install a mobile phone jammer.