Ник на форуме: blockerhandy191012338
As drone ownership continues to grow, it’s no wonder that you occasionally see drones flying where they shouldn’t be. Consider airports, stadiums, government facilities, etc. The impact is more serious.
Such rogue flights have spawned a brand-new industry, which develops together with the consumer drone market. The technology involved can help the authorities to quickly and safely remove quadcopters and other remote-controlled aircraft in a safe place.
The Australian company DroneShield first caught our attention in 2016. Its appearance is intimidating. It is an all-round shoulder-mounted device that blocks the signal between the rogue drone and its operator, making the drone slow Return to the ground.
The team released a more compact version called DroneGun Tactical.
Tactical is 56 inches long and has a smaller body, which is more portable than the earlier design (pictured below). The operator only needs to point the equipment at the drone and pull the trigger. This should interfere with the drone's signal, causing the machine to automatically return to its owner, allowing the authorities to identify and question the pilot. If the drone must be put down as soon as possible, the signal blocker may interfere with the drone's GPS system, forcing it to land in large numbers on the spot.
The drone jammer gun PJ-2458 provides an efficient countermeasure against various commercial civilian UAVs. It works by transmitting a radio frequency signal, which will interfere with the reception of the remote control signal on the drone, thereby disabling the remote control function. This prevents drones from flying in restricted airspace. The jammer is housed in a portable rugged housing, and its use does not require any technical training. Just turn it on and point to the drone!
When they reach the target, they can prompt the drone to land safely on the spot or return to the take-off point, and immediately switch the live video stream back to the operator. The original DroneGun can work on drones up to 1.3 miles (2 kilometers) long, while DroneGun Tactical packs the technology in a more compact package for easier carrying, but reduces the working range to less than 0.6 miles (1 km).
It uses a battery that can carry out unmanned blasting for one hour and is packed in a sturdy suitcase to provide protection. Due to the lack of FCC authorization, such as other DroneShield equipment, DroneGun MkIII cannot be purchased in any country (except government agencies) outside the United States.
Of course, drone jamming guns are also used in the military. Our military signal jammer is used to prevent RCIED explosions and to escort convoys, and to prevent VIP executives from being protected by creating electronic countermeasures.
These powerful and durable RF jammer kits are powerful anti-IED tools that have been deployed in many parts of the world and have a good record of preventing injuries and loss of life.
Mobile phone signal jammers are mainly aimed at all kinds of places where the use of mobile phones is prohibited, such as various examination rooms, schools, gas stations, churches, courts, libraries, conference centers (rooms), theaters, hospitals, governments, finance, prisons, public security, and military centers. It is understood that the mobile phone signal jammer on the market can limit the mobile phone signal within 500M meters from the launching station. The shielding radius is adjustable, and the coverage area is more than 30 square meters. The mobile phone signal jammer can only shield the mobile phone signal without affecting other electronic devices. Save power, the power is 12W-480W.
As an alternative to early cell phone signal jammer, mobile phone wireless earphone jammers have completely surpassed the effect of only shielding mobile phone signals.
Cheating methods in examination rooms are now endless, and they are no longer limited to using mobile phone text messages to cheat. New types of cheating devices: wireless headsets, text message erasers, text message pens, text message mobile phones, etc. They completely avoided the mobile phone frequency bands, and the traditional mobile phone signal jammers had no effect on them. School leaders and teachers were very embarrassed. In general, many students use them to cheat, and they don’t know what the real learning situation is. Then there are some higher-level exams, such as the college entrance examination, adult college entrance examination, civil service examination, English four and six levels and so on. Cheating incidents occur frequently across the country, and teachers and education department leaders have also been implicated.
Therefore, Incom Technology’s mobile phone wireless headset shielding device has been successfully developed, and the wireless cheating devices (wireless headsets, SMS erasers, SMS pens, SMS mobile phones, etc.) used to fully shield cheating can be seamlessly shielded from mobile phones and wireless cheating devices. shield. The product has been used very well in all levels of examinations. Here are a few examples: Beijing Minzu University, Beijing Union University, Shanxi Agricultural University, Shanxi Datong University, Tianjin Polytechnic University, Tianjin Institute of Technology, Tianjin Institute of Transportation, Tianjin University of Technology , Tianjin Experimental Middle School, etc., completely solved the urgent needs of teachers and school leaders! Specific technical issues will not be disclosed in detail to prevent illegal cheating equipment manufacturers from stealing. If you want to know, please contact the company.
Since the early experimental middle school used our company's high-end wireless signal jammer products and was very satisfied with the effect, the school leaders decided to add a batch of high-end wireless signal jammer products again for the full-year test of the experimental middle school!
As everyone knows, with a remote jammer, you can use a long-distance jammer kit, and no one will notice what you are doing. Today, the remote control kit provides us with many conveniences, and other types of remote control can also benefit us. So if you don't want your privacy and reconnaissance drones exposed to GPS to steal your top secrets, you must use the latest design of this remote control GPS signal jammer.
GPS jammer is a very convenient technology. It allows us to quickly find where we are and where we want to go. But the technology is not just good. As more and more APP need to share your location, personal privacy has become increasingly weak. With some small programs, others can easily get your personal information and location, personal life is becoming increasingly insecure. Now, thousands of people are being followed without knowing it. This may sound alarmist, but the government has been doing it behind closed doors, but most people don't know it.
To understand how a jammer functions, we must first understand how the global positioning system (GPS) works. A GPS tracker receives microwave signals from an array of satellite transmitters orbiting the Earth at an altitude of approximately 20,200 km. Once the tracker receives signals from four or more satellites, it determines its position through a series of time calculations and trilateration.
Most GPS jammer vehicle anti-tracker are built for military uses, for instance, to confuse the enemy on where their exact location is or where the enemies satellite positioning guided missiles or bombs will fall. However, there are a few civilian uses for jamming Global Positioning System signals including the ability to conceal oneself or one’s vehicle in the case that it is being tracked by a GPS receiver. You can turn on the device to avoid being tracked.
Signal jammer device can prevent you and others from making 9-1-1 and other emergency calls and pose serious risks to public safety communications, as well as interfere with other forms of day-to-day communications.
The use of a phone jammer, GPS blocker, or other signal jamming device designed to intentionally block, jam, or interfere with authorized radio communications is a violation of federal law. There are no exemptions for use within a business, classroom, residence, or vehicle. Local law enforcement agencies do not have independent authority to use jamming equipment; in certain limited exceptions use by Federal law enforcement agencies is authorized in accordance with applicable statutes.
