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The test uses the mobile phone signal jammer in...
In school, exams are naturally indispensable; exams in the information age are naturally indispensable to the addition of mobile phone signal jammers in the examination room. With this device, at...
The test uses the mobile phone signal jammer in...
In school, exams are naturally indispensable; exams in the information age are naturally indispensable to the addition of mobile phone signal jammers in the examination room. With this device, at...
How to test the effect of the signal jammer in ...
In the exam, it is a more effective method to use the signal jammer in the exam room to supervise the student exam. However, the shielding effect of theΒ signal blockerΒ in...
How to test the effect of the signal jammer in ...
In the exam, it is a more effective method to use the signal jammer in the exam room to supervise the student exam. However, the shielding effect of theΒ signal blockerΒ in...
How to test the shielding distance of the full-...
The effective shielding range of the full-band signal jammer will be different in different usage sites. This is closely related to the signal field strength at the scene. Mobile phones...
How to test the shielding distance of the full-...
The effective shielding range of the full-band signal jammer will be different in different usage sites. This is closely related to the signal field strength at the scene. Mobile phones...
How to make reasonable use of drone jammers?
In recent years, science and technology have made qualitative progress, especially the leadership of the drone industry, which has many great development prospects. At the same time, there are a...
How to make reasonable use of drone jammers?
In recent years, science and technology have made qualitative progress, especially the leadership of the drone industry, which has many great development prospects. At the same time, there are a...
Examination room jammers help the examination r...
Cheating on exams has become a serious problem over the past few years. Despite the various measures many schools and testing agencies have taken, such as increased proctoring and the...
Examination room jammers help the examination r...
Cheating on exams has become a serious problem over the past few years. Despite the various measures many schools and testing agencies have taken, such as increased proctoring and the...
How is the high-power jammer industry developin...
With the increasing popularity and convenience of these communication tools, we must also note that with the unlimited use of mobile phones, the noise pollution from mobile phones is also...
How is the high-power jammer industry developin...
With the increasing popularity and convenience of these communication tools, we must also note that with the unlimited use of mobile phones, the noise pollution from mobile phones is also...
What factors affect the shielding effect of ful...
Full-band jammers are used to shield mobile phone signals, and are generally used in confidential meeting rooms, standardized examination rooms, prisons and other places. So what are the factors related...
What factors affect the shielding effect of ful...
Full-band jammers are used to shield mobile phone signals, and are generally used in confidential meeting rooms, standardized examination rooms, prisons and other places. So what are the factors related...
What you don't know about full-band jammers
With the popularization of mobile phones, various confidential meetings, standardized tests, prisons, and detention centers have greatly increased the demand for full-band jammers. Therefore, full-band jammers naturally have a broad...
What you don't know about full-band jammers
With the popularization of mobile phones, various confidential meetings, standardized tests, prisons, and detention centers have greatly increased the demand for full-band jammers. Therefore, full-band jammers naturally have a broad...
Why do exams need to install an exam room jammer?
Examinations are a test of students' knowledge reserves and ability to cope with stress, so schools and examination institutions will take various measures to ensure the fairness and seriousness of...
Why do exams need to install an exam room jammer?
Examinations are a test of students' knowledge reserves and ability to cope with stress, so schools and examination institutions will take various measures to ensure the fairness and seriousness of...
How do classrooms need to install mobile phone ...
The mobile phone signal jammer in the examination room is helpful for some important skill certificate exams, college admissions exams, and mid-term exams. For specific exams, shielding signals prevents electronic...
How do classrooms need to install mobile phone ...
The mobile phone signal jammer in the examination room is helpful for some important skill certificate exams, college admissions exams, and mid-term exams. For specific exams, shielding signals prevents electronic...
Is the effect of signal shielding in the examin...
Near the end of the period, many colleges and universities choose to use mobile phone signal jammers in the examination room to shield the signal in the examination room to...
Is the effect of signal shielding in the examin...
Near the end of the period, many colleges and universities choose to use mobile phone signal jammers in the examination room to shield the signal in the examination room to...
Signal jamming cars drive into the campus, chea...
As the CET-4 and CET-6 are approaching, some lawbreakers seize the psychology of part of the exam and sell cheating devices to candidates through the Internet or other means to...
Signal jamming cars drive into the campus, chea...
As the CET-4 and CET-6 are approaching, some lawbreakers seize the psychology of part of the exam and sell cheating devices to candidates through the Internet or other means to...
Does the school dormitory need to install a ful...
The school installed a full-band jammer in the dormitory area. This is to prohibit students from playing mobile phones during breaks, and to restrain students from taking a good rest...
Does the school dormitory need to install a ful...
The school installed a full-band jammer in the dormitory area. This is to prohibit students from playing mobile phones during breaks, and to restrain students from taking a good rest...
How different is the experimental data of the f...
When major exams are approaching, a full-band jammer will be arranged in the exam room in advance, which can effectively eliminate electronic signal cheating equipment in the college entrance examination....
How different is the experimental data of the f...
When major exams are approaching, a full-band jammer will be arranged in the exam room in advance, which can effectively eliminate electronic signal cheating equipment in the college entrance examination....
Which places need to be equipped with a full-ba...
The emergence of mobile phones has brought convenience to people's lives and facilitated communication between people. However, there are pros and cons to everything, and there are many problems at...
Which places need to be equipped with a full-ba...
The emergence of mobile phones has brought convenience to people's lives and facilitated communication between people. However, there are pros and cons to everything, and there are many problems at...
Use the test room signal jammer to deal with ex...
Now, mobile phone signal jammers can be seen in the examination rooms of major universities, and many people are surprised by the use of this device. Nowadays, cheating methods are...
Use the test room signal jammer to deal with ex...
Now, mobile phone signal jammers can be seen in the examination rooms of major universities, and many people are surprised by the use of this device. Nowadays, cheating methods are...
The examination room uses a full-band jammer, w...
In order to protect the interests of the vast majority of candidates and improve the fairness of the exam, necessary restrictive measures must be taken against the cheating of a...
The examination room uses a full-band jammer, w...
In order to protect the interests of the vast majority of candidates and improve the fairness of the exam, necessary restrictive measures must be taken against the cheating of a...
Why use the test room signal jammer?
Why is the mobile phone signal jammer in the examination room the best anti-cheating weapon? In modern informatization, technology is gradually advancing, and mobile phones have derived many new functions...
Why use the test room signal jammer?
Why is the mobile phone signal jammer in the examination room the best anti-cheating weapon? In modern informatization, technology is gradually advancing, and mobile phones have derived many new functions...
What are the advantages of the UAV countermeasu...
The UAV countermeasure system has unique characteristics in the market. In the process of using different types of UAV countermeasure systems, what are the different advantages? After knowing it in...
What are the advantages of the UAV countermeasu...
The UAV countermeasure system has unique characteristics in the market. In the process of using different types of UAV countermeasure systems, what are the different advantages? After knowing it in...
How to calculate the shielding range of the ful...
Many customers called and said that I need a full-band shielding device that can shield a radius of 50 meters, a distance of 500 meters, and a radius of one...
How to calculate the shielding range of the ful...
Many customers called and said that I need a full-band shielding device that can shield a radius of 50 meters, a distance of 500 meters, and a radius of one...