Why should electronic jammers be used in gas stations, chemical plants and other places?
At this stage, the data signal is basically ubiquitous, and all electrical equipment will be surrounded by it. When the mobile phone is not used, such heavily surrounded data signals have little impact on other electrical equipment. This is because when the mobile phone is not used, there is no data information communication between the mobile phone and the communication base station, so it is unlikely to produce sudden change data signals. There is a relatively stable magnetic field around the electrical equipment, that is, a magnetic field of static data, The influence of magnetic field of this kind of static data on electrical equipment is almost zero.
When using a mobile phone, you have the data and information communication between the mobile phone and the communication base station, which will cause any sudden change of data signal, resulting in a dynamic magnetic field around the electrical equipment. This kind of dynamic magnetic field data signal will magnetically induce sudden change of electromagnetic interference, which is very easy to lead to the neurological disorder of the electrical equipment. When the mobile phone starts and rings, it can cause sufficient kinetic energy and spark discharge caused by mild fire, which is likely to cause fire accidents. Relevant departments such as refueling oil, chemical plants and safety have clearly stipulated that gas stations are strictly prohibited from using mobile phones to make calls, and the implementation of electronic jammer equipment is not ideal at this stage.
All the machinery and equipment in the gas station are controlled by computers. The data signal will endanger all the normal work of the machinery and equipment, and will prohibit the measurement verification. More importantly, there will be flames in the whole process of dialing the mobile phone, which is very easy to cause fire accidents and lead to the explosion of the gas station. Therefore, the gas station belonging to the important place of fire safety not only prohibits the use of mobile phones within the website, but also does not need to use mobile phones within two or three meters around the gas station. In addition, the gas station should set a prominent sign that it is forbidden to dial mobile phones, and increase publicity on the importance of safety knowledge to make everyone understand the danger of using mobile phones in the gas station. However, if it is only forbidden, some people still think it is alarmist and do not abide by the rules. In this case, the electronic jammer acts as the last line of defense to prevent gas stations from using mobile phones.
There are several fire accidents caused by the use of mobile phones all over the country. An explosion occurred at a gas station in Henan Province due to the driver's use of mobile phone when supplying oil, resulting in a major safety accident with many casualties. There are also several fire accidents and emergencies caused by dialing mobile phones at gas stations in Shenzhen and Chongqing. The risk of using mobile phones in gas stations has already caused great attention in all aspects. Relevant departments in Beijing, Hubei Province, Inner Mongolia Autonomous Region, Guangdong Province, Henan Province, Shandong Province, Jiangxi Province, Sichuan and Chongqing have proposed the application of electronic jammer equipment in gas stations under their jurisdiction. Sinopec and CNPC headquarters have already applied electronic jammer equipment to gas stations in some regions.
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