Network jammer aren't familiar to everyone, but anyone who has taken the big planning exam has seen them and placed them at the entrance to the test venue. This is not a malicious shielding signal. On the contrary, it is a manifestation of maintaining fairness and providing a fair environment for candidates. However, most of the time, some people doubt whether the network jammer will affect the base station's signal radiation, resulting in no signal in an area.

With the progress of society and the development of high-tech, people's living standard is getting higher and higher. Today, mobile phones have become a lifestyle of adults and children. It is more important for primary and secondary school students to influence what they say. Long-term mobile phone use may affect their eyesight, and what's more, ignore their learning.

Since the advent of network jammer, they have been trusted by test venues, schools, prisons and other units. The network jammer only interferes with the mobile phone signal and does not affect the mobile base station and other electronic devices. Now many primary and secondary school students, one by one, are addicted to games, some are addicted to stories and so on. It's even more dangerous for school exams. Baidu has all the answers. If everyone copies from their mobile phone in an exam, it is against the purpose and meaning of the exam!

In the face of network jammer, we should treat it rationally and scientifically. The principle of the network jammer is to send a specific signal to block or interfere with the signal that the mobile phone connects to the base station, so that the mobile phone has no signal or no network service, and the network shield prevents the mobile phone from making calls to the Internet to send and receive short messages. After the shielding range is out, the mobile phone resumes normal use.

In fact, network jammer generally do not affect the base station's signals, so there is no need to worry about them, and no one will consider disturbing others'signals.

"Shengma" network jammer | Nanjing Baikang Mechanical Technology Co., Ltd-ljw