• 2022-11-19

"5G" refers to the fifth generation communication technology. The advantage of 5G means that 5G can bring users higher bandwidth rate, lower and more reliable delay and higher capacity network connection. Like 2G, 3G, 4G, WiFi and other communication technologies, 5G has greatly improved the conveni...

• 2022-11-19

Nowadays, cheating in the college entrance examination happens every time, and students who do not study hard will always think of these wrong ideas. Mobile phones do bring convenience to people's lives, but they are not allowed to be used in school examinations. With the advent of mobile phones, st...

• 2022-11-06

With the rapid development of information, electronic jammer shielding equipment has also emerged. For example, the school has installed electronic jammers mainly to prevent cheating. Many students will use communication tools to cheat. The school has banned it for many times, but some people will s...

• 2022-11-06

In the examination room of this information age, the participation of mobile phone jammers is indispensable. With this mobile phone jammer, it is impossible to rely on mobile phones to cheat. So how to use it? Let's learn about it. In order to ensure the quality of the final examination, many school...

• 2022-11-06

As for the network jammer, it is a product used for communication supervision. It is designed to supervise the seriousness and quietness of examination halls, prisons, detention centers and other places, and ensure the fairness and justice of the examination. Now, it is used for the high school entr...

• 2022-10-28

The signal jammer has its unique function. Next, let's find out its secret. The reason why this signal jammer is recognized by everyone is that it has very powerful functions: it adopts a unique jamming technology, which greatly improves the jamming efficiency, blocks the signal transmission from an...

• 2022-10-28

Exam pressure is very high, so some people want to cheat to escape the hard work of study. Therefore, with the development of science and technology, cheating means are becoming more and more advanced, which makes it more and more difficult for educators to prevent students from cheating. In order t...

• 2022-10-28

Recently, a kind of device has aroused people's heated discussion. The reason is that during the examination, each school has successively installed it in the examination room. Then it was proposed to be discussed that it is a cell phone jammer. In fact, this kind of device is a cell phone jammer th...

• 2022-10-23

In the information age, with the rapid development of communication technology, mobile phones have become an indispensable tool in people's daily life and work. However, the widespread use of mobile phones has also brought us some more or less influence, especially as a channel for leaking informati...

• 2022-10-23

First, let's learn about the types of cell phone jammers, which can be divided into stand-alone version and network version system distribution based on the installation mode. The stand-alone version can be directly placed in one location, and can be used after being powered on; The network version ...