The test room signal jammer has become an indispensable tool in the test room, escorting the information security of the test room. But if we do not use the equipment correctly, there will be poor results, or even an accident in the examination room. The following Texin Electronics as a Continue Reading
National Grid installs and builds drone counter-control equipment
In recent years, international and domestic terrorist activities have been active, and major vicious terrorist incidents have occurred frequently. Reliable power supply is related to social stability. Power grid facilities, as the main power equipment, are easily targeted by terrorists and are key targets for prevention. Anti-terrorism tasks are heavy Continue Reading
Radio signal shielding: does not affect the candidates’ normal performance
In order to protect the interests of the vast majority of examinees, it is necessary to adopt necessary restrictive measures against the cheating of a small number of people. The examination management department adopted the practice of radio shielding. During the test, the test room and the surrounding environment of Continue Reading
Why do gas stations stop calling?
As we all know, gas stations operating inflammable and explosive products are classified as high-risk occupations, and “safety first” is the most basic requirement for gas stations. Common safety measures at gas stations mainly include turning off motorcycles and refueling, gas station employees must wear anti-static clothing to work, stop Continue Reading
Jammers can significantly reduce car accidents
The mobile phone is the most electronic device we use today, and our communication and entertainment depend to a large extent on it. This is an important tool. Especially in recent years, the rapid development of mobile phones has greatly improved the appearance and functions of mobile phones, which is Continue Reading
WiFi jammer is very effective
Under the leadership of the US government, not only the notorious simple users, but also the large technology giants have been affected by this notorious NSA activity, and US institutions are also promoting this NSA activity. For example, the GSM Association is a new goal of the NSA because it Continue Reading
Many parents agree to use signal jammers
With the popularity of smart phones, more and more children begin to enjoy mobile messaging and various types of social activities. This is a national and international issue. Both children and adults use crutches. No action seems to be taken to stop them. So Liptak thought he was just interfering Continue Reading
GPS jammers have become military weapons
US military experts said that in closed exercises, the US military will have the strongest GPS jammer near the battlefield, which means that a large number of domestic civil aviation flights are a serious sacrifice. The US military believes that the country may use jamming technology. GPS is competing with competitors, so Continue Reading
Schools install jammers to improve student concentration
The Pentagon has mysteriously tested a technology capable of blocking GPS in front of a large area. This feature can also be used in the Hongqi 18-1 Nellis Test and Training Area. Eye contact and distance affect how GPS users (especially other aircraft operating well outside the training area) are Continue Reading
Why do mobile phone signal jammers need to be equipped with directional antennas?
If you need to shield the key areas in the gas station, and minimize the impact on the surrounding of the gas station, you can also replace the cell phone jammer with a directional antenna. The appropriate device position of the directional antenna is generally easier to find in the gas station. Continue Reading