There is a sentence such as “Mobile jammer devices are harmful to humans”. The Ministry of Education revealed its position. This phrase lacks scientific basis. Mobile phone protection is an effective way to prevent cheating. According to the regulations of the Ministry of Education, we will announce how to teach you how to use the product. There are various opinions on this situation. In response to this problem, gps jammer accepted an interview with Chen, the company has 6 years of production and sales experience. He said: “I touch this machine every day. No problem.” Many movie theaters have introduced this device. I installed and used it. In these areas, the human body has no unpleasant conditions.
Almost all students in the school now have mobile phones. To make matters worse, mobile phones have become a “weapon” used by many students against teachers. In the lecture, most students were found to use mobile phones to surf the Internet. Many students listen to music or play video games during class. It is very common for a mobile phone to ring suddenly during a lecture in a classroom, and it is often distracting. Even worse, some students are using mobile phones to help them cheat…. According to reports, a new phenomenon of “cyber bullying” indicates that students communicate electronically while torturing others through text messages and social networks. Pay attention to class.
Some countries/regions allow companies and government organizations to install GSM jammers in areas where the use of mobile phones is considered public harassment. In December 2004, France legalized mobile jammers in movie theaters, concert halls and other places through performances. France is completing a technology to transfer emergency calls to emergency calls. India has installed cell phone jammers in parliaments and some prisons. According to reports, Italian universities have adopted techniques to prevent fraud. Students use camera phones to take photos of the test and send them to classmates.