Many people have this problem. I have a question about Cellphone Scrambler. “It’s okay to ban mobile phones in schools. Is it really possible? Teachers who work in other places can only keep them. I find it difficult. But whether it is forbidden. For example, I think there is a way to install Cell phone jammer in schools. Is it illegal for individuals to install such machines at will?

It depends on what the machine is, but if it emits radio waves, it needs to obtain a license from a radio station. If you decide to install it without permission, you are violating the Radio Law. If it only emits weak radio waves, it is outside the provisions of the Radio Wave Law, but it is difficult to think that things that affect other machines are within that range.

Regarding this issue, "the scope of the spread of deterrence is limited to a certain space, and the space (concert hall, theater, theater, hereinafter referred to as "concert hall, etc.") is not open to an unlimited number of people. It is necessary to protect by suppressing communication with mobile phones, etc. Visitors to concert halls, etc., and to ensure the smooth execution of the business. In concert halls and other places, the consent of mobile phones and other users must be obtained to block communication. In addition, the installation location is "concert halls, theaters, theaters", but not whether The name of the facility where the license is obtained, and the purpose of the performance at the venue. The establishment of an experimental test station, judgment by content, etc. If you do not comply with the law, you can use the jammer when you need it without abusing it. After all. , Cell phone jammers have many advantages. Of course, under the premise of observing the law, everything can't be touched.