Do Cell Phone Cases Block Signal Block Network

The development of smart phone wireless network has an important impact on its speed. Mobile phones can solve network problems, and mobile phones play a more important role in people's life, mobile communication and mobile Internet. Because of this, it creates a lot of problems, especially in home networks, where kids are addicted to the internet, mostly due to the internet. Therefore, many families gradually began to install Do Cell Phone Cases Block Signal to block the Internet in order to control their children's Internet time. While wireless networks are easy for people to access, the resulting problems cannot be ignored. This is not only a problem of access to the network, but also of network security. In order to maintain a good network environment, many places have begun to install such desktop shields to protect network security and prevent network overuse. These devices are widely used in countries and regions around the world and are typically represented by schools, prisons, libraries, reading rooms and petrol stations.

The 2021 postgraduate admissions across the country will be held from December 26 to 28, 2020. Every test season, the management unit of the teaching area is gradually anxious and anxious to plan the work of the probationary examination. Various test cheating personal behaviors continue to occur, and the form of cheating has also changed. Nowadays, with the development of science and technology, more and more people use mobile phones to cheat, which has become an issue of increasing concern to school management institutions. During operation, Do Cell Phone Cases Block Signal works towards low- and mid-range scanners at a certain speed. The signal strength is on the order of watts, and the shielding range is adjustable. Generally, it is tens of meters. Due to the influence of the error code in the signal received by the mobile phone, the mobile phone cannot check the traditional data information sent by the communication base station, and the mobile phone cannot establish a connection with the communication base station. cell phone jammer , has been the natural enemy of many using personal behavior. Whether it is cheating based on mobile phone headsets or mobile phone cheating, it is all necessary to communicate with signals. The mobile phone signal jammer can reasonably prohibit the signal transmission of the communication equipment, so that there is no mobile phone signal in the entire examination room area, which will also reduce many personal behaviors of cheating.