Nowadays, mobile phones play an important role in our daily lives and are an important tool for effective communication. Therefore, the number of people using mobile phones in the world is increasing rapidly. In most public places, such as offices, places of worship and meeting rooms, cell phones must be turned off for safety reasons. Therefore, mobile cell phone jammer are most often chosen because they block all signals. Mobile phone jammers emit a series of EM pulses and increase the noise level, thereby distracting the communication system. After turning on the jammer, all phones within the effective range of the jammer will stop working. Mobile jammers operate via radio frequency and deliberately block mobile communications. Since jammers can also hinder emergency situations and emergency communications, in many countries/regions, there are strict regulations prohibiting the sale, sale, or use of these devices. The US Federal Communications Commission said: “A single violation of the interference prohibition can result in tens of thousands of dollars in fines, confiscation of illegal equipment and imprisonment.”
As a woman, do you or the people around you have harassed behavior? Have you seen such news? Today, the development of technology has brought many conveniences to our lives, but at the same time it also provides opportunities for bad guys and criminals. We often see such social news on the Internet and newspapers. I don’t have that kind of experience, but I have seen a lot of similar news. At the end of February, a Nagoya man was arrested by the Aichi police for allegedly violating the Stalker Control Law, on the grounds that he claimed to have installed a radio frequency telephone jammer for the positioning system through the positioning system of an acquaintance’s car and monitored him. behavior. . The man asked the police to say that he “loves women” and accepted the charges. According to reports, from September last year to February this year, a man secretly installed a GPS device on a female light vehicle he met online and watched the device on the Internet bulletin board. It seems to be reading my post.