Nowadays, there are signal shielding in the examination room, but some candidates want to use some means to cheat, and even try to find loopholes at all costs. So, is the exam room Make Portable Cell Phone Blocker easy to crack? There are many people who want to crack it, but it is recommended that you don't take chances. No big deal, because the cell phone jammer is not as simple as you might think. Signal jammers all use segmented cut-off signals, and the signals are converted segment by segment. But today's test room signal display has been upgraded, far from the old equipment. The current equipment is basically upgraded to multi-antenna equipment. Most devices have 8 antennas for use. Such devices can transmit signals in eight frequency bands simultaneously, so any chance of success is unlikely. Exams are a lifetime thing. If you don't really master the knowledge and use some methods to pass the test, your grades will not be very good. Instead of coaxing yourself by cheating, it is better to learn from scratch cleanly. It is not easy to crack the mobile phone signal jammer in the examination room. In addition, the technology is becoming more and more developed, and the products produced by many companies are becoming more and more advanced. With the development of science and technology, I believe that the devices in this area will only become more and more accurate in the future. If I hope to be admitted to a good school, I still study hard. Only hard study is better than anything else.
Recently, many schools have been very busy, because the college entrance examination is getting closer and closer, and they are constantly preparing for the materials and machines needed in the examination room, so that candidates can take the examination in a stable and orderly environment, which is also the school's purpose. Responsibility lies. Therefore, we can see that Make Portable Cell Phone Blocker , which is vigorously promoted by many schools, is installed in the examination room. This is a problem that can effectively prevent cheating by electronic signals. Although its effect is very good, in actual use, due to the installed Depending on the location and conditions, its effects are less clear. Although the size of the shielding range we have seen can be found in the description of the test signal shield attachment, this is a laboratory data for reference only, and should be treated differently in actual use. First, there is no base station 500 meters nearby, this is one of the reasons that affects the shielding range, and the impact is different according to the length of the distance. Pay attention to this point. Second, test whether the mobile phone jammer can pass through the wall. This will cause its shielding range to be greatly reduced, and metal objects will also affect his shielding effect. Although these problems will affect the signal shielding effect of the test, it is still a good helper to effectively prevent electronic cheating.
