The scope of wireless technology is expanding. There are differences in the form of application in different industries. Jammers in everyday life interfere with the signals of wireless communication devices. To effectively avoid radiation damage, there is a clear answer to the question of whether the shield has radiation. There is increasing debate about whether mobile signal jammer can help students' health. How dangerous is this device? It has a great relationship with the distance to the human body and the transmission power. This device emits electromagnetic waves like a mobile phone. The harmful effects of electromagnetic radiation on the human body have become a hot topic in the world. There is a national standard for electromagnetic radiation protection in the environment. It is safe to install and use according to national standards.
A safe area means that infants, pregnant women, the elderly, people with disabilities, etc. are not adversely affected by the electromagnetic wave intensity of the environment. Regardless of whether the telephone jammer installed in the laboratory is safe, the institution will locate the student. The general public and government need to have a scientific and objective attitude towards this issue. I have a question about installing a cell phone jammer. I have the right to oppose it. Government agencies respect their rights and communicate with the public in a scientific way. Actively check whether the security impact of mobile phone cloaking devices complies with national standards.