Multifunctional high-power jammers are generally widely used in public places
The continuous expansion of smartphone functions makes it possible to provide services to users in more and more scenarios, but the risks associated with this are also increasing. With the economic development, the expansion of public Wi-Fi and qr codes of mobile Internet infrastructure is more prone to security problems. For example, pseudo base stations make mobile phone users who are not aware of security risks more vulnerable to economic losses. Due to fraudulent phone messages and phishing, most mobile security issues (such as privacy authorization) can be avoided, but rely on the user's own perception, thereby improving the user's perception of various security risks and establishing awareness is a top priority.
With the improvement of living standards, watching movies has become a way of our daily entertainment. In life, we will be interested in some new movies, we will go to the cinema with friends to watch movies. This is a good way to relax, and it is also an activity that enriches our lives. With the development of the film industry, there are many new movies, but we do n’t go to the movies often because we are busy with work, and the work is very busy. Sometimes watching movies is very good for our lives and work. Movies bring us different experiences and enrich our visual world. This is not only a movie theater, but the situation is similar. Opera houses and concert halls also have similar uncivilized behaviors. The most obvious is the habit of making phone calls during this period. Therefore, signal jammers are installed in the theater concert hall as a solution.
In the theater, the performance unit installs and uses the interference signal of the high-power jammer for better performance, because during the performance process, many people will use the performer to take pictures, and the flash photography is uncomfortable for the eyes of the performer. They can't play their best level well. It cannot bring a better visual experience to the audience. Therefore, in order to ensure an orderly performance of the performance, it is necessary to use such a high-power jammer in the theater. In the research unit, the state is to protect the research data, and the research results are safe. They use multiple functions of high-power jammers. On the one hand, some information that may interfere with internal personnel may steal the data of the device. On the other hand, some jammers that want to attack scientific research equipment will also send out signals. In these research institutions, confidentiality is extremely high, and there is no information leakage, so multi-function high-power jammers are widely used in such places.
Although wireless networks allow people to easily access the Internet, the problems caused by wireless networks cannot be ignored. This is not only a problem of accessing the network, but also a problem of network security. In order to maintain a good network environment, many places have begun to install this desktop wifi filter to protect the network security in certain places and prevent excessive use of the network. The device has been widely used in various countries and regions in the world. It is a typical representative of schools, prisons, libraries, reading rooms and gas stations. A simple way to protect yourself with a GSM jammer is to purchase a universal portable telephone shield in our store. The device can mute the radio signal at a sufficiently large distance. They are usually used in public places, conference rooms and leading offices.
With the popularity of smart phones, almost everyone owns a mobile phone. Its products are very convenient for communication, and it is easy to realize more home communications, even video calls. But the use of mobile phones has become more and more serious. The smartphone has functions such as shooting, GPS positioning and GPS navigation. These functions are convenient and may pose a potentially significant threat to people, information will be leaked, and GPS tracking on mobile phones is more frequent. Mobile phones are aimed at the information age. It is an important communication device and entertainment device. However, there are certain rules for using mobile phones. Not all of these tools can be used anywhere. For example, calling at a gas station is prohibited.
The GPS blocking program is specifically used to disable GPS interception signals. The jammer can be used to block various GPS tracking devices and block satellite tracking communications. It should be noted that GPS jammers will not interfere with cell phone signals. This type of retarder is small and light, which is very easy to carry. In addition, you can use an external battery as a power source or car power supply. In addition to our talking about wifi jammers, there are desktop wifi jammers and portable wifi jammers. I believe my dear ladies or gentlemen, you have seen that the sizes of these jammers are different. Some are portable and easy to carry, while others are desktop and larger, which is not as easy as portable jammers.
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