Nowadays, mobile phones have become an indispensable part of people. Almost everyone has a mobile phone. The birth of mobile phones has brought great convenience to our lives and created many opportunities for people to communicate. But everything has its good and bad sides. There will be many problems under the premise of bringing convenience to people. For example: mobile phones are not allowed in schools, and mobile phones are supervised in detention centers and the military. Special places such as examination halls and cells will use full-band signal blockers for phone or devices that block mobile phone signals, so that they can effectively avoid communication with the outside world.
There are many important things in our lives, and some things will always affect our lives. For example, the college entrance examination that each of us has experienced is one of the most important things in life. In order to prevent unfair and unjust situations such as cheating during the college entrance examination, now there is an opportunity for each examination room to install a full-band signal blocker to interfere with and block mobile phone data signals to prevent cheating in the examination room.
In some special areas, mobile phone control is relatively strict, such as prisons, police stations and other places with special control areas. The full-band signal jammers installed in these areas are the last natural barrier to prevent criminal suspects from contacting the outside world and avoid behaviors that are not conducive to social stability.
There are also some very special areas, such as the military and state secret places, and the core of the test paper, which assemble full-band jammers to prevent leakage and loss of key materials. When government agencies and enterprises hold important meetings, the casual use of mobile phones makes it impossible for the conference to proceed normally. However, in order to concentrate the attention of the participants, it is necessary to equip full-band signal blockers.
In addition to the above-mentioned places, mobile phones are prohibited at gas stations. It is well known that making phone calls at gas stations can also cause fires and explosions, but some people are lucky and use mobile phones regardless of the danger. Therefore, it is necessary to install full-band jammers at gas stations.