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Use the signal jammer in the examination room t...
In today's Internet age, smartphones have become ubiquitous. Some candidates use mobile phones to cheat, which is easy to use and easy to hide, and it is a big headache...
Use the signal jammer in the examination room t...
In today's Internet age, smartphones have become ubiquitous. Some candidates use mobile phones to cheat, which is easy to use and easy to hide, and it is a big headache...
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...
Why is it controversial to install a full-band ...
Students think that the freedom of communication is limited, the school explained four considerations in detail, and the dormitory has fixed phones "The school has installed a full-band shielding device...
Why is it controversial to install a full-band ...
Students think that the freedom of communication is limited, the school explained four considerations in detail, and the dormitory has fixed phones "The school has installed a full-band shielding device...
What countermeasures are used by the UAV counte...
With the rapid development of social economy, some important places such as large facilities, transportation hubs, and government agencies are widely distributed and expanding outward. Due to the complex environment...
What countermeasures are used by the UAV counte...
With the rapid development of social economy, some important places such as large facilities, transportation hubs, and government agencies are widely distributed and expanding outward. Due to the complex environment...
Several full-band frequency jammers need to be ...
How many full-band frequency jammer should be installed in a classroom? Every year when the college entrance examination is approaching, before this important day, the staff in charge of the college entrance...
Several full-band frequency jammers need to be ...
How many full-band frequency jammer should be installed in a classroom? Every year when the college entrance examination is approaching, before this important day, the staff in charge of the college entrance...
Will the communication base station affect the ...
A mysterious figure that has been frequently active in major examination rooms recently. I believe that many people do not know its true face. It is a kind of good...
Will the communication base station affect the ...
A mysterious figure that has been frequently active in major examination rooms recently. I believe that many people do not know its true face. It is a kind of good...
The use of high-power shield
The high-power shielding device developed by topsignaljammer Technology Co., Ltd. is specially suitable for prisons, detention centers, labor camps and some large open areas. The high-power jammer adopts advanced shielding...
The use of high-power shield
The high-power shielding device developed by topsignaljammer Technology Co., Ltd. is specially suitable for prisons, detention centers, labor camps and some large open areas. The high-power jammer adopts advanced shielding...
Why use knapsack jammers in gas stations, chemi...
At this stage, data signals are basically ubiquitous, and all electrical equipment will be surrounded by them. When the mobile phone is not in use, the impact of such surrounded...
Why use knapsack jammers in gas stations, chemi...
At this stage, data signals are basically ubiquitous, and all electrical equipment will be surrounded by them. When the mobile phone is not in use, the impact of such surrounded...
Reasons to use a full-band signal jammer
A full-band blocker is an ideal tool for banning cell phone use. In addition, the full-band signal jammer can also allow your child to grow up in a good environment....
Reasons to use a full-band signal jammer
A full-band blocker is an ideal tool for banning cell phone use. In addition, the full-band signal jammer can also allow your child to grow up in a good environment....
Use the drone jammer countermeasure system to a...
In recent years, the civilian drone industry has developed rapidly, and the cost of various technologies has been greatly reduced, which has led to the rapid popularization of civilian-grade drones...
Use the drone jammer countermeasure system to a...
In recent years, the civilian drone industry has developed rapidly, and the cost of various technologies has been greatly reduced, which has led to the rapid popularization of civilian-grade drones...
How does the UAV jammer countermeasure system c...
Unmanned aerial vehicle "black fly" leave frequently, some people maliciously use it to illegally take pictures, and some people illegally transport items. If it falls, the consequences can be imagined....
How does the UAV jammer countermeasure system c...
Unmanned aerial vehicle "black fly" leave frequently, some people maliciously use it to illegally take pictures, and some people illegally transport items. If it falls, the consequences can be imagined....
The use of full-band jammers needs to be standa...
Recently, the Xuchang Radio Administration Bureau received complaints and reports from mobile operators, and quickly formed a joint law enforcement team to investigate the interference area of the communication base...
The use of full-band jammers needs to be standa...
Recently, the Xuchang Radio Administration Bureau received complaints and reports from mobile operators, and quickly formed a joint law enforcement team to investigate the interference area of the communication base...
What aspects should be paid attention to when u...
As an essential tool in the examination room, the signal blocker in the examination room escorts the security of the examination information. However, if we do not use the device correctly, it...
What aspects should be paid attention to when u...
As an essential tool in the examination room, the signal blocker in the examination room escorts the security of the examination information. However, if we do not use the device correctly, it...
What equipment is needed for the construction s...
Some agents and dealers who undertake construction or plan to plan mobile phone signal shielding systems often need to conduct project site surveys at the beginning of the project. If...
What equipment is needed for the construction s...
Some agents and dealers who undertake construction or plan to plan mobile phone signal shielding systems often need to conduct project site surveys at the beginning of the project. If...
Analysis of the advantages and disadvantages of...
In recent years, with the improvement of safety protection standards and the continuous improvement of emergency response plans for various emergencies, armed police or public security secret services have begun...
Analysis of the advantages and disadvantages of...
In recent years, with the improvement of safety protection standards and the continuous improvement of emergency response plans for various emergencies, armed police or public security secret services have begun...
Why are high-power models less commonly used in...
Every few months before the college entrance examination and high school entrance examination, many school customers ask us about the mobile phone signal shielding device in the examination room. In...
Why are high-power models less commonly used in...
Every few months before the college entrance examination and high school entrance examination, many school customers ask us about the mobile phone signal shielding device in the examination room. In...
How to use the full-band jammer to achieve full...
Under normal circumstances, a conference room needs to use a full-band jammer to interfere with mobile phone signals, preventing participants from using mobile phones during the meeting and affecting the...
How to use the full-band jammer to achieve full...
Under normal circumstances, a conference room needs to use a full-band jammer to interfere with mobile phone signals, preventing participants from using mobile phones during the meeting and affecting the...
Faced with different environments, make full us...
Due to various factors, such as: the location is relatively close to the base station, the local environmental signal is relatively strong. At this time, the effect of the general...
Faced with different environments, make full us...
Due to various factors, such as: the location is relatively close to the base station, the local environmental signal is relatively strong. At this time, the effect of the general...