In recent days, many citizens have called and reported that they frequently encountered the embarrassment of cross-line calls when using mobile phones, and sometimes the signal was poor and intermittent. The reporter learned through the telecommunications department that this situation is due to the fact that the major high schools in the urban area are currently conducting mock exams, and Cell Phone Signal Blocker Box is set up near the exam room. Today, Mr. Liu, a citizen, reported that on the afternoon of the 23rd, he used his mobile phone to call a friend, but there was a stranger's voice on the phone. He felt very strange. In the following two days, Mr. Liu had multiple instances of cross-connection while making or answering calls on his mobile phone. He thought it was a problem with his mobile phone, and after asking a few colleagues around him, he found out that they had encountered a similar situation in recent days. A network technician from the city Unicom said that in recent days, high schools in our city are conducting mock exams. In order to prevent candidates from cheating, cell phone jammer has been set up near the exam room. Therefore, it will have a certain impact on users who use mobile phones around the examination room. Regarding the problem of cross-connection during mobile phone calls, the technician said, in addition to the influencing factors of mobile phone jammers, it may also be due to the user's mobile phone setting up call forwarding.
A technician from the city mobile company said that in recent days, the mobile company received a lot of calls from users asking why the mobile phone signal was poor or the mobile phone calls were crossed, and they all explained patiently. He said that after the city's high school mock exams are over on the afternoon of the 26th, mobile phone communications will return to normal. Setting Cell Phone Signal Blocker Box is to ensure the fairness of the test and prevent candidates from cheating, and should be supported. The citizen said. But there are also citizens who believe that the establishment of mobile phone jammers near the examination room violates the right of other residents to use their mobile phones normally. Citizen Deng Wenhua said that the mobile phone signal is disturbed. If serious consequences are caused, who should be held responsible? The lawyer said that according to my country's radio management regulations, it is not allowed to release radio interference to legally established radio stations (including mobile phones), and develop, produce and use radio interference equipment without going through legal procedures. are illegal and must be prohibited.
