With the advancement of society, the rapid development of high technology, and the Internet, people's living standards are getting higher and higher. Now wireless wifi has generally become a living habit of adults and children. For primary and secondary school students, the impact is more important. Time playing with mobile phones is likely to affect eyesight, and even more seriously, waste school.
Since the advent of the wifi jammer, it has been trusted by examination rooms, schools, prisons, and other units. In fact, the wifi signal jammer is not a new thing in foreign countries, and it has also begun to be sold in the domestic market in recent years! Primary school students, one mobile phone per person, some addicted to games, some addicted to novels, etc., are more dangerous for school exams. All the answers are available on the Internet. If everyone in the exam plagiarizes with a mobile phone, it goes against the purpose and meaning of the exam!
Treat wifi blockers rationally
We have to take a rational and scientific view of wifi jammers. The working principle of the wifi blocker is to send out a specific signal to wake up and block or interfere with the signal between the mobile phone and the base station so that the mobile phone has no signal or cannot find network services. The original message could not be recognized.
In fact, the wifi frequency jammer generally does not affect the signal of the base station, so don't worry, and no one will think about interfering with other people's signals. To learn more about wifi blockers, please continue to browse other related content.
