Selective Cell Phone Jammer

Shanghai has always advocated honesty in the college entrance examination, instilling positively the notions of honesty and integrity, and shameful cheating. The rate of violations is very low every year. All Shanghai students taking the college entrance examination have signed a letter of integrity commitment, and there is no need to use Selective Cell Phone Jammer to maintain order. However, those who bring BPs, mobile phones and other communication tools into the examination room will be punished as a violation of discipline. According to reports, in the city’s college entrance examination last year, seven or eight candidates brought their mobile phones into the venue and forgot to turn off their mobile phones. As a result, the sound of the phone rang in the exam room. Dean Shen reminded that candidates should never bring their mobile phones into the examination room, in case they forget to bring them into the examination room. cell phone jammer It must be handed over to the invigilator before the test begins. Otherwise, once discovered by the invigilator, it will be punished as a violation of discipline.

In order to prevent candidates from cheating in the college entrance examination, recruitment offices across the country have come up with various methods. Selective Cell Phone Jammer Because of its Powerful electromagnetic signal interference function, since last year, it has been successively used by local examination management agencies as a technical means to prevent college entrance examination candidates from cheating. Following the installation in some test centers in Shandong, Heilongjiang, Liaoning and other provinces and cities last year, the admissions offices of Gansu, Nanjing, Jiangsu and other provinces and cities have also released news this year, saying that "in order to prevent large-scale fraud in the test room, we plan to install mobile phone jammers in each test center." .