What are the principles for using mobile phone signal jammers?
Among those who use mobile phone signal jammers, some do it to avoid cheating in exams, and some do it to keep the venue quiet or to keep information confidential. These are all out of good intentions and purposes. But there are also reasons for their own selfish interests. For example, it is entirely possible for a householder who operates a public phone to use a jammer to interfere with the mobile communication base stations near the location where he operates, so that people who work near the public phone he or she operates will have difficulty using their mobile phones. Instead, use public telephones to make calls and increase your own economic benefits. In addition, mobile communication operators may also use jammers to harm the interests of others and gain an advantage in some local competitions in the same industry. In addition, the signal jammer is also very easy to add software and turn into a real monitoring device.
The above listed are the purposes for which people use this equipment, but no matter what the purposes are, they should not be obtained at the expense of mass mobile communications. In fact, according to research, it is possible to install the equipment without affecting the normal application of mass mobile communications.
Theoretical analysis shows that when the cell phone signal jammer is working, if the setting is unreasonable and the transmission power is too large, in a small conference room, classroom and other closed spaces, electromagnetic waves accumulate in the small space and pass through the wall that is originally separated from the outside. Multiple reflections from , ceiling, and ground will expose people in the room to severe electromagnetic pollution. According to the survey, the college entrance examination and the high school entrance examination are the places where signal jammers are most used. In some examination rooms where this equipment is used, some parties (college entrance examination inspectors, candidates and teachers) become irritable and unable to concentrate. Some candidates even Headache symptoms occur. There are many signs that if the transmitting power of the device is turned on too high, it will seriously affect the normal thinking of candidates in the examination room.
As we all know, radio waves propagate freely in mid-air. While a mobile phone signal jammer can block the mobile communication base station signal in a specific area and achieve its limited purpose, it will also harm your health to varying degrees. Therefore, it is necessary to Use this device with caution.
Functional management departments should increase control and standardize application: In response to the increasing use of mobile phone signal jammers from all walks of life, functional departments such as the Radio Management and Security Bureau must increase control and standardize the application of this equipment.
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