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            current location:News>Information

            Does cell phone signal amplifier play a big role in the examination room

            come:Foshan lintratek Technology Co., Ltd.  Release time:2020-06-29

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            Cell phone signal blocker is one of the necessary equipment for examination room, prison, gas station and other places. Its function is to block the cell phone signal and make it unable to operate normally. Recently, there has been more and more controversy on the nationwide promotion of mobile phone signal shielding device in the examination room. This time, let's talk about the role of mobile phone signal blocker in national promotion.


            First of all, the nationwide promotion of mobile phone signal blocker is to publicize a signal that the state strictly prohibits cheating in the examination room. But some cheating can't be found by arranging invigilators or monitoring, so we need such equipment to detect it.


            The mobile phone signal shielding device is just one of them. Its shielding ability can be set according to the time period. For example, from the beginning of the examination to the end of the examination, it can be set to make it work continuously. Stop working after the end, which not only can effectively eliminate cheating, but also does not affect the normal use of mobile phones after the examination.


            For mobile phone signal screening device, has been a lot of cheating. Whether it's cheating through headphones or mobile phones, it needs signals to communicate. But it can effectively change the signal transmission of communication equipment, so that there will be no signal passing through the entire examination area, which will also reduce a lot of cheating.


            The above is Linchuang technology sharing, hope to help you solve the problem of poor signal.

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