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  • How does an intelligent jammer solve the problem of cheating in the classroom?
    How does an intelligent jammer solve the problem of cheating in the classroom?
    • 2023-12-24

    The emergence of intelligent jammers is mainly used to prevent the leakage of essential information during the operation of computers, network servers, and communication electronic devices, and to install such devices in school examination rooms to prevent cheating, etc. Of course, the emergence of ...

  • How to choose the correct mobile signal jammer?
    How to choose the correct mobile signal jammer?
    • 2023-12-24

    The increase of mobile phones has driven the signal blocking industry. Nowadays, there are more or less confidential places that prohibit making calls, sending messages, and accessing the internet, and mobile signal jammers have always been adept at these places, making them excellent blocking tools...

  • How is radio interference equipment used to block signal transmission?
    How is radio interference equipment used to block signal transmission?
    • 2023-12-24

    Electronic communication devices, when in normal use, convert all operations on the device into data, and then transmit the data through electromagnetic waves. Electromagnetic waves associate mobile phones and signal base stations within a certain frequency range, and then complete data conversion a...

  • How to use electronic interference cleverly in various places?
    How to use electronic interference cleverly in various places?
    • 2023-12-18

    In places where information must be strictly kept confidential, such as government agencies, banks, examination rooms, etc. As the most important communication tool for people nowadays, mobile phones also have functions such as transmitting information, videos, and recordings, so it is very likely t...

  • How to improve the effectiveness of mobile phone jammers?
    How to improve the effectiveness of mobile phone jammers?
    • 2023-12-18

    Why does signal interference equipment become ineffective after prolonged use? In fact, the interference effect of the mobile phone jammer at this time is related to your long-term use and the local environment. After long-term use, the device will also heat up, and the frequency band will fluctuate...

  • How does a signal jammer target individual illegal signals?
    How does a signal jammer target individual illegal signals?
    • 2023-12-18

    Most communication electronic devices inevitably leak confidential information through network servers, and the emergence of some interfering devices is mainly used to prevent the installation of such devices in school examination rooms to prevent cheating, and so on. Of course, the emergence of sig...

  • We still need to deal with complex communication signals - wireless jammers
    We still need to deal with complex communication signals - wireless jammers
    • 2023-12-11

    In order to ensure the safety of the exam, more and more examination rooms are using wireless jammers to block mobile phone signals inside the examination room and avoid interference during the exam process. In some particularly important exams, it is essential to ensure discipline in the examinatio...

  • How to use a mobile phone jammer to block the transmission of mobile phone signals?
    How to use a mobile phone jammer to block the transmission of mobile phone signals?
    • 2023-12-11

    In normal use, mobile phones convert all operations on the phone into data, and then transmit the data through electromagnetic waves. Electromagnetic waves are transmitted through signals between mobile phones and base stations within a certain frequency range, and then data is converted and transmi...

  • How does a signal jammer address signal leakage issues?
    How does a signal jammer address signal leakage issues?
    • 2023-12-11

    In daily life, signal jammers are established to interfere with the operation of communication equipment. This device cannot affect the application of the mobile phone based on the data signals received by the communication base station, and can only be adjusted specifically for the mobile phone. If...

  • Why do mobile phone jammers frequently appear in various places?
    Why do mobile phone jammers frequently appear in various places?
    • 2023-12-03

    The emergence of mobile phones has both advantages and disadvantages. The development of technology brings convenience to people, but also brings some unnecessary troubles. For example, when students want to cheat on their phones during exams; The detention personnel in the detention center use mobi...

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