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Why should a frequency jammer be installed at a gas station

Why should a frequency jammer be installed at a gas station

  • 2022-09-25
Nowadays, mobile phone signals are almost everywhere. While it is convenient to use mobile phones, it is generally difficult to manage in places that are not suitable for using mobile phones. Especially in gas stations, the electromagnetic wave signals generated by mobile phones also affect other electrical equipment to a certain extent, especially the petroleum commodity appliances in gas stations. It is very necessary to install frequency jammers in gas stations to prevent fire caused by using mobile phones.

When the cell phone battery starts at the gas station, the cell phone rings, which will generate enough energy to cause a slight spark. If it meets with oil and other combustibles in the air, it will cause a fire. So we can see that there is a written regulation on the gas station, prohibiting the use of mobile phones in the gas station. According to the principle, the equipment in the gas station is controlled by the computer. The signal of the mobile phone will affect the normal operation of the equipment, which will lead to the prohibition of metering. More importantly, when the mobile phone sends or receives high-frequency electromagnetic waves, there will be high-frequency current in it. If the mobile phone has poor contact, it will cause gas combustion, which will lead to the explosion of the gas station.

However, the use of frequency jammer can limit the mobile phone within the interference range to be unable to establish contact with the base station, so to some extent, it can avoid the impact of electromagnetic signals emitted by mobile phone signals on the gas station. And the frequency jammer can only interfere with the mobile phone signal, and does not affect other electronic devices.

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