The working effect of the signal jammer in the examination room is not ideal. How to improve the shielding effect?

Dojammer 2023-05-06

The test room signal jammer is a device used to prevent cheating in the test. It can block signals such as mobile phones and wireless networks to ensure the fairness and safety of the test. However, sometimes test room jammers don't work as well as they should, which can lead to an increased risk of cheating on the test. So, how to improve the shielding effect of the signal jammer in the examination room?

First of all, we need to understand how the test room signal jammer works. The test room signal jammer is mainly realized by electromagnetic wave shielding technology. It will emit a special electromagnetic wave to shield the surrounding wireless signals, so as to prevent cheating. The working effect of the signal jammer in the examination room is affected by many factors, including the quality of the equipment, the strength of the signal, the influence of the surrounding environment and so on.

However, sometimes test room jammers don't work as well as they should, which can lead to an increased risk of cheating on the test. There may be many reasons for this situation, such as equipment aging, signal interference, the influence of the surrounding environment, and so on. Below we will introduce the solutions to these problems respectively.

12 Antennas Cell Phone Signal Jammer

First of all, the aging of equipment is an important reason for the unsatisfactory working effect of the signal jammer in the examination room. If the equipment is used for a long time, some failures may occur, which will affect the shielding effect. The way to solve this problem is to check the equipment regularly, replace the aging parts in time, and ensure the normal operation of the equipment.

Secondly, signal interference is also a reason for the unsatisfactory working effect of the signal jammer in the examination room. If the surrounding signal interference is too strong, it may affect the shielding effect of the test room signal jammer. The way to solve this problem is to enhance the shielding ability of the equipment, you can use more advanced electromagnetic wave shielding technology, or increase the power of the equipment.

Finally, the influence of the surrounding environment may also cause the signal jammer in the examination room to work unsatisfactorily. For example, if there are tall buildings such as tall buildings and utility poles around the examination room, it may affect the signal transmission of the equipment. The way to solve this problem is to choose a suitable test room and avoid the influence of the surrounding environment on the equipment.

In short, the test room signal jammer is an important device to ensure the fairness and safety of the test, but its working effect is not perfect. In order to improve the shielding effect of the signal jammer in the examination room, we need to regularly check the equipment, enhance the shielding ability of the equipment, choose a suitable examination room, and so on. With the continuous upgrading of 1438 communication technology, it is believed that the shielding effect of the signal jammer in the examination room will become better and better.

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