Will Blocking Marketing Call On Android Cell Phones Affect Surrounding Residents?

Sheedy Patrick 2022/06/03

There are less than 40 days before the college entrance examination in 2022. All school test centers are rushing to bid and purchase mobile phone jammers in the test room. In order to meet the requirements of the school test room environment, there are some specific requirements for the model and parameters of the mobile phone signal blocker. The school test room Blocking Marketing Call On Andriod Cell Phones How should the model parameters be selected? The parameters of the signal jammer mainly include shielding frequency, effective shielding distance, single-channel transmit power, power consumption, voltage, etc. If you want to choose a signal jammer suitable for your test center, you need to choose according to the surrounding environment of the test room and the specific parameters of the mobile phone signal jammer. Especially with regard to the shielding range, if the shielding range is too small, the overall coverage of the examination room cannot be achieved, and it is easy for candidates to cheat; if the shielding range is too large, it will affect the daily life of the surrounding residents. cause trouble.

We have participated in many exams. When you are taking the exam, we will suddenly find that the mobile phone signal is completely lost, including making calls and sending messages. If you want to use your mobile phone to cheat , that is, in the final analysis, difficult to achieve. So Blocking Marketing Call On Andriod Cell Phones is the best blocking tool in the exam. At present, each of us has a mobile phone. We have changed from the previous 2G mobile phone to the current 3G and 4G mobile phones. Some people even started to use 5G mobile phones. No matter which mobile phone you are using, when the mobile phone signal jammer is turned on Next, even high-end mobile phones will have no signal. It can be understood in this way. cell phone jammer is the natural enemy of mobile phone signals, but there are too many types of mobile phone signal jammers on the market, and I don’t know which kind of mobile phone signal jammer is better. It is used for the college entrance examination for students, because the college entrance examination is the most fair and just test. For most students, it may be able to change people's lives. Therefore, using a mobile phone signal blocker during the college entrance examination is also a guarantee of fairness and justice for students.