
Use phone jammer to make appropriate interference scheme for the examination room
The preparation work before the
examination is a headache for colleges and universities. The most important
thing is to prevent students from cheating through cell phones, Bluetooth
headsets, walkie talkies and other scientific and technological means. During
the college entrance examination every year, some candidates use their mobile
phones to shoot test questions and seek answers online. This event makes
invigilator teachers have to pay attention to it. In order to ensure that
candidates have a good examination environment and prevent cheating by using
modern communication tools, if you want to do a good job of signal interference
in the examination room, you need to use a phone jammer to make a reasonable
interference scheme in the school examination room.
To formulate a reasonable signal
interference solution for the standardized examination room, it is necessary to
formulate an appropriate signal interference solution according to the specific
conditions of the examination room, such as the distance from the examination
room to the base station, the signal tower, and the size of the examination
room area, which will affect the effect of the phone jammer. If it is far from
the signal tower and the area of the examination room does not exceed 100
square meters, small power signal jamming equipment can be used. If the
classroom area is large, a single medium power signal jamming instrument or
multiple low-power phone jammers can be used to ensure the jamming effect. If
there is a signal tower near the examination room, in order to ensure the
interference effect, it is best to use a phone jammer with higher power.
The signal interference in the
examination room is a complex project. If conditions permit, it is best to
formulate appropriate interference methods according to specific conditions
after professional personnel arrive at the scene to survey the signals.
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