banner
Abstracts News
Home

News

Abstracts News
  • A necessary tool for
    A necessary tool for "cheating prevention" in the examination room -- signal jammer
    • 2022-10-23

    Some people want to use some means to practice favoritism and malpractice in the examination room, and even bring their mobile phones to the examination room at all costs. With the current interference technology, some instruments that interfere with signals have become reliable equipment in the exa...

  • How should schools use phone jammers?
    How should schools use phone jammers?
    • 2022-10-16

    The school uses the phone jammer to prevent students from cheating in the exam. The installation of the jammer reduces the burden of the teacher's invigilation and, to a certain extent, reduces the waste of human resources. In the classroom, some students secretly use their mobile phones to read nov...

  • How does a signal jammer interfere with mobile phone signals?
    How does a signal jammer interfere with mobile phone signals?
    • 2022-10-16

    Mobile phone has become one of the necessary tools in our travel, on the contrary, the demand for mobile phone signal jamming equipment has gradually become more and more. When we use a mobile phone to make a call, we use the uplink frequency to contact the base station, and then the signal of the b...

  • Mobile jammers can be used in these places
    Mobile jammers can be used in these places
    • 2022-10-16

    In our daily life, mobile phones bring us a lot of convenience, but it seems very unreasonable to carry mobile phones in some places, which also brings us a lot of trouble, and professional products such as interference signals are derived with the development. The school will certainly not allow st...

  • How to choose frequency jammers with different prices?
    How to choose frequency jammers with different prices?
    • 2022-10-09

    Nowadays, frequency jammer has been widely used in school examination room, prison detention center, company meeting room and other occasions, especially in school examination room. How to select these signal shielding devices? What problems should education departments pay attention to when purchas...

  • Necessary equipment for signal jammer examination room
    Necessary equipment for signal jammer examination room
    • 2022-10-09

    As a powerful tool in the examination, the signal jammer still plays an important role in the examination in order to ensure the fairness of the students' examination in some important examinations. However, there will inevitably be some accidents in the use. How can we reduce the accidents. The int...

  • Does the use of mobile jammers affect other electronic devices?
    Does the use of mobile jammers affect other electronic devices?
    • 2022-10-09

    Now, mobile jammers are not so strange, especially in schools. It is usually used before and after the classroom and in preparing for the exam. This device is not only a simple way to shield mobile phone signals, but also a fair competition environment for candidates. The installation of the mobile ...

  • Application of Frequency Jammer in Daily Life
    Application of Frequency Jammer in Daily Life
    • 2022-10-02

    Nowadays, with the rapid development of science and technology, the functions of mobile phones are becoming more and more powerful, and gradually become an irreplaceable important communication tool in people's lives. Of course, there are both advantages and disadvantages. Recently, the negative imp...

  • How does the wireless jammer realize signal jamming?
    How does the wireless jammer realize signal jamming?
    • 2022-10-02

    How does the wireless jammer interfere with the signal? Give some examples. As we usually see, the shielding instrument mainly shields the signals used by mobile phones by transmitting interference signals of various frequency bands. The wireless jammer transmits interference signals of various freq...

  • If necessary, mobile jammer can be used to prevent information transmission
    If necessary, mobile jammer can be used to prevent information transmission
    • 2022-10-02

    With the advent of the communication era, the use of mobile phones, PHS, wireless phones and other mobile communication devices has enriched people's daily life and greatly promoted the development of social economy. At the same time, the unrestrained use of mobile communication devices, such as mob...

    A total of

    20

    pages

Copyright © 2023 NanJing BoKang Electromechanical Technology CO.,LTD.All Rights Reserved.

IPv6 network supported

IPv6 network supported

top
NanJing BoKang Electromechanical Technology CO.,LTD

Send A Message

Send A Message

    If you are interested in our jammers and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #