Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions, shielding device, shielding a lot of people do not know, now let's take a look!

1. Shielding the mobile phone signal is an act that temporarily disappears or weakens the mobile phone signal through a certain device or method. It is mainly used in the examinations of education departments or the secrecy of state secret organs and secret projects. Today, in shielding, Bian Shaw will introduce some methods and equipment of mobile phone signals. I hope you can understand how to block mobile phone signals through Bian Shaw's introduction.

2. Mobile phone signal shielding equipment

3. There are many kinds of shielding devices for mobile phones, including handheld, wearable and desktop transmission. In the local market, the average shielding range of mobile phone signal shielding equipment is 500 meters. The working principle of mobile phone signal shielding equipment: through some other band signals sent by mobile phone signal shielding equipment, search and interfere with mobile phone communication signals, so that the mobile phone can not connect with the communication base station normally. Can not send and receive messages and make phone calls normally. Mobile phone shielding devices are generally used in large-scale examinations such as the college entrance examination and the national civil service examination, as well as state secret projects. For example, the research and development of new products in military enterprises.

4. Software for shielding mobile phone signals

5. The reason why Bian Xiao talked about this topic is to tell everyone. At present, there is no real mobile phone signal blocking software on the market. The so-called mobile phone signal blocking software is a kind of junk software that satisfies everyone's curiosity. On the surface, it only blocks cell phone signals, but in fact it has no effect at all. If you find some mobile signal blocking software in the application market, download and use it, you will find that these applications can only do superficial data articles and do not really change the signal strength of other devices. So if you just want to play, you can download these software and use them. However, if you really want to signal other mobile devices on certain occasions, block them, then Benshaw still advises you to buy some professional cell phone signal blocking devices. Because blocking cell phone signals requires professional hardware, not some simple software.

6. A method of shielding mobile phone signal

7. In fact, the easiest way to block the signal to the phone is to turn on the phone's flight mode. Mobile phone flight mode is a convenient mobile phone signal mode introduced by manufacturers in order to meet the needs of users in some cases where mobile phone signals are not allowed. For example, on a plane, in a meeting, when you need to concentrate on something, when you need a good night's sleep. Secondly, some specific frequencies emitted by some other signal transmitting and receiving equipment will also interfere with the communication signal of the mobile phone. In addition, some strong magnetic field or abnormal magnetic field will also interfere with the mobile phone signal.

8. This concludes the introduction of Bian Shaw. I believe you have carefully read Bian Xiao's introduction and learned the relevant information about cell phone signal blocking. Finally, I would like to remind you to use the shielding equipment correctly and abide by the order of some activities such as examinations and meetings, so as not to bring unnecessary trouble to everyone.

At the end of this article, I hope it will be helpful to you.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.