Cell Phone Signal Jammer Arduino

So what does Cell Phone Signal Jammer Arduino do for schools? In the early June of each year in recent years, the three major operators of China Telecom, China Mobile, and China Unicom sent a text message to all users, stating that "The National College Entrance Examination will be held on June 7-8. During the college entrance examination,mobile phone jammers will be turned on at each test site, which will greatly affect the communication quality of surrounding users. For 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 may affect the normal use of mobile phones of residents around the school. cell phone jammer Provides a fair and just test environment for the school, allowing candidates to achieve good results in a quiet environment!

It is not wise for a college in Yangzhou to use Cell Phone Signal Jammer Arduino to block students’ cell phone signals during class. First of all, as a modern communication device, mobile phones can facilitate students to get in touch with others at any time, especially in some special emergency situations; second, mobile phones, as network transmission terminals, can receive network resources through satellite signals, which is great for a free and open university teaching environment. It can undoubtedly play a role in promoting. Of course, entering the classroom of colleges and universities with mobile phones is a double-edged sword. The school should actively participate in management work and give students the correct guidance, so as to demonstrate the humanistic care of colleges and universities.