In some boarding schools, after the evening self-study, students return to the dormitory, pack up their belongings and wash up, and it’s time to turn off the lights and go to bed. They should go to bed early to ensure that they have enough energy to continue their classes the next day, but There are always some students who can't control themselves well, lack self-discipline, and hide behind their backs and use their mobile phones secretly. The management teacher of the school is very troubled by this phenomenon, and wants to find a way to prevent students from using mobile phones, so they often consult with the manufacturer of our mobile phone signal jammer with such questions. However, some management teachers have additional ideas. For example, in addition to installing mobile phone signal jammers in the dormitory, is there any equipment that can be used to check and find out which student in a dormitory is using a mobile phone? Or you want to purchase a set of equipment that can be used to directly scan which mobile phone numbers are using mobile phones within a certain range.
Although we know that the original intention of the management teachers of these schools is good, the original intention is to find out students who use mobile phones during rest or sleep time, and stop them, which will help students maintain sufficient energy and devote themselves to the second time. In the middle of the day's study. However, if you want to realize the above-mentioned functional idea, you can identify and discover unknown mobile phones through a simple handheld electronic product, which is actually quite difficult. Moreover, compared with installing mobile phone signal jammers in the dormitory building, such a solution may not necessarily be finally approved by the school.
Using mobile phone signal jammers to directly shield all mobile phone signals in the dormitory building seems a bit simple and rude, but it is a feasible solution with low investment cost and easy project implementation. In addition to choosing the method of blocking mobile phone signals, there are other ways, but there will be several difficult factors, which will cause the school leaders to give up that choice in the end. These factors mainly include: 1. There are electronic devices that can scan or identify mobile phone numbers within a certain range, but these are usually special-purpose devices, and schools do not have the qualifications to use such devices; 2. The low cost of signal jammers is different. Even if the school purchases dozens or hundreds of mobile phone signal jammers at one time, the total investment cost is not large. The school has the ability to bear this, but professional mobile phone detection equipment is often expensive. With an investment of hundreds of thousands of yuan, ordinary schools are not willing to bear such a large amount of expenses. 3. The use and maintenance of the mobile phone signal jammer is very simple, basically it is to execute the power on, power off or even set the timer switch. However, professional mobile phone detection equipment must be operated by technical personnel with certain professional skills.
