What is the role of using a mobile phone signal blocker in the examination room?
Thanks to the progress of social civilization and the rapid development of science and technology, people's living standards are getting higher and higher. Mobile phones have also become one of the most commonly used communication tools, and basically everyone has one. Long-term use can easily lead to dependence. For primary and secondary school students, the impact is more important. Playing with mobile phones for a long time is likely to affect eyesight, and more seriously, it is to neglect studies and even commit crimes.
Since the advent of mobile phone signal blockers, they have been widely used in examination rooms, schools, prisons and other units, and have also received a lot of praise and trust in mobile phone signal blockers. In fact, mobile phone signal blockers are no longer a new technology or technology abroad. In recent years, they have also begun to be sold on a large scale in the domestic market, bringing good news to many places where the use of mobile phones is restricted! Mobile phone signal blockers only interfere with the downlink signal of base stations, will not affect the base stations of operators, and will not interfere with the normal use of other electronic products! Now many primary and secondary school students have a mobile phone, and they are extremely dependent on mobile phones. Some are addicted to online games, some are addicted to novels, and some even browse some unhealthy and low-level videos or pictures, etc., which is more dangerous for school exams. You can search for the answers to the test questions on Baidu. If everyone in the exam copies with their mobile phones, it will violate the purpose and significance of the exam!
So what is the role of using mobile phone signal jammers in the examination room for schools? In recent years, at the beginning of June every year, the three major domestic operators will send a text message to the majority of users to remind them that "the national college entrance examination will be held on June 7-8. During the college entrance examination, each test site will turn on a high-power mobile phone signal jammer, which will greatly affect the communication quality of surrounding users. For the sake of the majority of candidates, please understand and wish all college entrance examination students a smooth exam!" The meaning of this text message is to tell everyone: the use of mobile phone signal jammers in the examination room may affect the normal use of mobile phones by residents around the school. Mobile phone signal jammers provide schools with a fair and just examination environment, allowing candidates to achieve good results in a quiet environment.
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