Category: Tag Prison

As we all know, criminals are not allowed to use mobile phones in prison. In fact, this problem exists in many prisons around the world, it is necessary to impose a mobile phone ban on the prison. Prisoners have secretly contacted the outside world through their mobile phones and committed crimes again. This phenomenon has been around for several years. In order to solve this problem, a special high-end military jammer must be installed in the prison to isolate all external information, so that they cannot communicate with the outside world in the prison and indirectly prevent the occurrence of crime.

Take away your mental space with a cell phone signal blocker

It is so annoying that we get buried in all kinds of work emails or different kinds of massages, plus you have to deal with all the crank calls during your important time. Now you don’t have to endure such situation anymore because high power cell phone signal jammer will help you to keep all those calls or messages from cranking once you turn it on.

portable gsm gps tracker blocker

No one can resist natural regulation and their faces will change and lose their charm. When a person is no longer young and beautiful, he can still be blessed with knowledge and experience. It’s time to clear your metal space with a cell phone signal blocker and do something you love. An older person is always respectable because he acquires wisdom over time, which can enlighten the young. Appearance will always disappear, but wisdom will win and this is the most precious thing. Don’t let your wasted time, just live and learn with multifunctional cell phone signal jammer, you can keep phone noise away and keep peaceful time with you and your friends or family as you like.

Think about the last time you felt a negative emotion – like stress, anger, sadness, or frustration. What was going through your mind as you went through this negativity? Was your mind cluttered with thoughts? Or was he paralyzed, unable to think? It is so annoying that we get buried in all kinds of work emails or different kinds of massages, plus you have to deal with all the crank calls during your important time. Now you don’t have to endure such situation anymore because high power cell phone signal blocker will help you to keep all those calls or messages from cranking once you turn it on. Where can you find one?

The next time you find yourself in the middle of a very stressful time, or feeling angry or frustrated with the continuous phone calls when you are meeting or doing important business, stop yourself. Yes, that’s right, stop. Then turn on the button of the high power remote control cell phone signal blocker. Whatever you do, stop and sit for a minute with the jamming kit. While you are sitting there, completely empty your space of metal with it, you will return the peaceful time. It’s a wonderful way to give it a try.

The man set up a jammer to interfere with the aircraft GPS signal? The truth is…

GPS navigation signal is an important technical guarantee for aircraft flight safety. The flight crew of a civil airliner that landed at Liuzhou Airport not long ago reported that the aircraft was about 8 kilometers above the runway when it was descending and preparing to land. GPS signals began to be interfered by radio until the distance About 4 kilometers above the runway, the GPS interference signal disappeared, and the length of time the passenger aircraft was interfered on different flights was different. The shortest time for the passenger aircraft GPS to be interfered was 60 seconds, and the longest time was 125 seconds.

The reporter learned from the Liuzhou Radio Monitoring Center that recently, the center used technical means to jointly enforce the law with relevant departments. This case of civil aviation passenger aircraft GPS interference was seized and handled, eliminating potential safety hazards.

It is understood that on June 28, Liuzhou Airport submitted a radio interference complaint form to Liuzhou Radio Monitoring Center: The GPS signal was severely interfered by the GPS signal while the civil airliner was preparing to land on the runway of Liuzhou Airport recently, resulting in loss of GPS signal and interference. The worst airliner lost GPS signal for up to two minutes. The GPS signal was interfered with and affected the approach and landing of the aircraft. Some flight crews adopted the termination of the RNP approach procedure and used visual control of the aircraft to land, which seriously affected the approach and landing of the civil aviation aircraft and brought security risks to flight safety.

After receiving the complaint, the Liuzhou Radio Monitoring Center dispatched monitoring personnel and dispatched mobile monitoring vehicles to carry out carpet radio monitoring and interference investigations on the area under the GPS interference route. It was found that the source of the interference was set by the Liuzhou Power Supply Bureau on Ruilong Road. A GPS signal jammer in a second-hand car warehouse next to the Fort Substation. After questioning, the owner of the car warehouse confessed that the jammer was purchased from Taobao and it was used to shield the GPS signals of cars in the warehouse to prevent vehicle positioning information from being discovered.

desktop mobile phone blocker

On July 21, Liuzhou Radio Monitoring Center, Municipal Public Security Bureau Airport Branch, and Liuzhou Airport launched a joint operation to investigate and deal with the illegally installed GPS signal jammer in the warehouse. The staff of Liuzhou Radio Monitoring Center and the Public Security Bureau conducted a preliminary inquiry and investigation of the warehouse owner. After that, the public security police seized the GPS signal jammer according to law and brought the warehouse owner back to the Public Security Bureau for further investigation.

At this point, the GPS signals of all civil aviation aircraft that landed at Liuzhou Airport have returned to normal, and the radio signals that interfered with the GPS positioning of the civil aviation aircraft have completely disappeared, and the hidden dangers affecting aviation safety have been eliminated.

On the necessity of using mobile phone signal jammer in important occasions

Today’s mobile phones are becoming more powerful and smarter. You can not only make calls, send text messages, but also social chat through your mobile phones. Some social software is also more powerful, you can do live broadcast, you can receive video with the other party on the spot, and you can also record… Then there is a kind of rigor in important occasions, if it is some business secrets to hold meetings or discuss For any plan, in order to avoid the transmission of internal and external messages, and to protect the security of this plan, a cell phone jammer can be used.

portable wireless signal jammers

Commercial competition is getting stronger and stronger, especially some commercial secrets. After all, the competition is fierce. When there are any new tricks or new things invented, or when there is a commercial plan, it must be kept secret from the outside. It cannot be ruled out that internal staff have been bought by other companies. In this case, when discussing plans or meeting in secret, employees may leak secrets with other companies. You can use a mobile phone signal jammer. With the jammer, you can avoid internal leaks.

When discussing important secrets, a mobile phone signal blocker can be used just in case. If there is a recording, it can be blocked, and the order of the meeting can also be maintained to avoid the interference of the mobile phone. Chengdu Saiyue Communication Technology Co., Ltd. has focused on the development, production, sales and engineering installation of jammers for more than 10 years. It is one of the few most professional signal jammer manufacturers in China. The Chengdu Saiyuetong brand wireless signal jammer system provides mobile phone jammers | GPS signal jammers | wireless WIFI mobile phone signal shielding | one-stop signal shielding solutions for prisons, detention centers, schools, examination rooms and other important places.

Anti-drone technology is necessary in the future

Anti-UAV technology, why is it essential for airports.

With the dramatic increase in drone penetration in the past few years, controlling the sky above us has become an additional responsibility. UAV detection solutions have become very important, not only can detect long-distance UAVs, but also access a variety of potentially important information, such as controller location and UAV model.

Who are those organizations that rely on drone detection? The police force certainly bears a great deal of responsibility when tracking illegal activities involving drones, but the airport (probably more than any other type of venue) must fully control the sky above its location. As drones increasingly enter the airspace around airports, this reality has become more relevant in recent times.

Last summer, a drone entered the airspace near Gatwick Airport, causing five aircraft to be diverted and completely closed the runway.

In addition to endangering the safety of passengers on board, taking up air traffic control time, and causing inconvenience to people who eventually misplace or put their journey on hold, it can be said with certainty that the interruption of drones will eventually cause great losses to airlines. All these problems are caused by a relatively small unmanned aerial vehicle, which emphasizes the importance of airport drone detection.

According to this BBC article, the British Airprox Commission conducted an investigation into the Gatwick incident and concluded that the incident caused as many as 130 deaths.

Time for action

The truth is not a lie. According to Airprox’s data, in the last two years of records, 168% of aircraft errors on drones and aircraft. The drone caused chaos around the airport, stopped flying, almost lost the aircraft and caused delays.

In December 2018, a drone report at Gatwick Airport grounded all flights and disrupted thousands of passengers within 24 hours. Fortunately, there is a solution to these problems and return more control to those who work on the ground.

UAV automatic detection and defense solutions can let people know those who pay attention to the sky. UAVs can now be detected up to 20 kilometers away, and early warning can give precious time to prepare and deal with any type of UAV threat.

drone jammer gun high power

The ability to identify the location of the controller gives the airport the opportunity to more effectively liaise with law enforcement agencies to take action against those who violate its airspace. It can identify a specific drone model and the actual serial number of a single drone that has been detected. This is enhanced by the flow of information to be able to pinpoint the heading, speed and altitude of the drone-all potentially key facts that could affect the actions taken by air traffic control.

Portable drone jammer has become a popular anti-drone technology option, suitable for police forces that require drone detection on the move, but when it comes to airports, the fixed version may see the most demand .

The security of important meetings is inseparable from the strong support of mobile phone signal jammers

Cell phone jammer maintains a good environment for important meetings

We are tired of being interrupted, especially in important places, I am tired of ringing the phone. When the leader presided over an important meeting and was interrupted by the ringing of his cell phone, he was very angry. In order to make the meeting have a good communication environment, use mobile phone jammers in the meeting room.

With the popularity of mobile phones, mobile phone ringtones make people more tired, especially in some quiet public places. In many places, the use of mobile phones is prohibited, because the use of mobile phones will affect others and affect their rest or work. Although there are clear instructions to prohibit the use of mobile phones, many people use them in these places, such as gas stations, because it is dangerous to use mobile phones at gas stations and may cause an explosion.

We should know that important national conferences will last for many days. The content of the meeting must be kept strictly confidential, cannot be interrupted by the outside world, and the use of mobile phones is prohibited. This is not just a national conference, but also many company meetings have adopted cell phone barriers, prohibiting the use of cell phones and gradually installing cell phone barriers. What do you think about the rationality of installing mobile phone jammers in the office?

Not only is the use of mobile phones prohibited at gas stations, but many public places have also begun to prohibit the use of mobile phones. It may also be banned in certain private places. We have heard of the use of cell phone jammers in schools and cell phone jammers in prisons to disable cell phone signals and protect prison safety. How about the meeting room? Have you seen any examples of this? As people become more and more dependent on mobile phones, many companies have begun to install mobile phone jammers in the meeting rooms. And adjust the mobile phone interference range in the conference room. This will not affect the normal use of external mobile phones, and will provide a quiet meeting environment for the meeting.

If the ringing of the mobile phone interrupts the speaker’s thinking in an important meeting, it will make him feel uneasy and distract the meeting participants. It’s impolite to ring an important mobile phone in the meeting room. Therefore, before the start of many meetings, it prompts that the mobile phone will be turned off or set to mute. Many companies do not allow mobile phones to participate in meetings. This is visible in mobile phones in the Internet age The use of will become more and more clear, prohibiting supervision.

portable wireless signal jammers

If you are part of a meeting, how often do you hear your cell phone ringing during the meeting? I think you will be as angry as I am, dissatisfied with this behavior, and even scold the owner of the phone. This is an unhappy ending, not what we want to see. In order to avoid such unpleasant results, it is necessary to use a mobile phone shield in the meeting room. There are many advantages to using it in the meeting room. As you can see, uncivilized phenomena are prohibited. It not only prohibits the use of mobile phone ringtones, but also prohibits the use of mobile phones during this period.

If you are a boss and you often need to participate in meetings, the meeting always has mobile phones ringing or someone looking at the mobile phone, then you can install a mobile phone signal jammer to prohibit them from using their mobile phones.

The use of mobile phone signal jammer in gas station

When the battery of the mobile phone is started, when the bell rings, it can generate enough energy to cause a slight spark, which may cause a fire. Petroleum, chemical, security and other relevant departments have clearly stipulated that gas stations prohibit the use of mobile phones. It has been a long time since the introduction, but the current implementation is not ideal.

The equipment at the gas station is controlled by a computer. The signal from the mobile phone will affect the normal operation of the equipment and cause inaccurate measurement. More importantly, sparks will appear during the call from the mobile phone, which can easily cause a fire and cause an explosion at the gas station. The current mobile phone signal is almost everywhere, and all electrical equipment is surrounded by it. When the mobile phone is not in use, this kind of surrounded signal has minimal interference to other electrical equipment. This is because when the mobile phone is not in use, there is no data exchange between the mobile phone and the base station, and it is impossible to form a sudden change signal. The electrical equipment is surrounded by a relatively stable electromagnetic field, that is, a static electromagnetic field. The interference of this static electromagnetic field to the electrical equipment is almost zero.

When using a mobile phone, there is a data exchange between the mobile phone and the base station, which generates a random mutation signal, which causes a dynamic electromagnetic field to form around the electrical equipment. This dynamic electromagnetic field signal will induce a mutation interference signal, which is easy to Cause dysfunction of electrical equipment. Therefore, the gas station that is a fire-resistant area is not only strictly forbidden to use mobile phones in the station, but it is best not to use mobile phones within two or three meters around the gas station.

At the same time, gas stations should set up obvious signs prohibiting cell phone calls, and widely publicize safety knowledge, so that people understand that calling cell phones in gas stations is undoubtedly walking with the tiger. There have been many fires caused by the use of mobile phones across the country. A gas station in Henan caused an explosion when the driver used his mobile phone while refueling, causing a huge accident involving many deaths and injuries. There are also many fire dangers caused by mobile phones in gas stations in Shenzhen and Chongqing.

The dangers of using mobile phones at gas stations have attracted many attentions. Relevant departments in Beijing, Hubei, Inner Mongolia, Guangdong, Henan, Shandong, Jiangxi, Sichuan, Chongqing and other places have recommended the use of mobile phone signal jammers at gas stations under their jurisdiction. Sinopec and China National Petroleum Corporation have taken the lead in using mobile phone signal jammers at gas stations in some areas. In short, do you understand now? This is why cell phone signal jammers are used in gas stations, oil depots and other places.

Cell phone jammer is a mobile phone signal jammer specially developed and produced by adopting international advanced shielding technology to meet market demand. The equipment has undergone a brand-new upgrade, changing from 5 channels to 6 channels increases the shielding effect of the device itself on the signal. At the same time, the newly added 4G frequency band solves the disadvantages that other products cannot shield the 4G frequency band, and the shielding effect is better than other similar products. The shielding effect is stronger, the performance is more stable, and it is easier to be recognized and accepted by customers.

cheap signal jammers

When entering the working state, it can automatically form a shielding magnetic field within the specified range, forcibly disable the mobile phone signal, only shield the mobile phone communication signal, and does not interfere with other electronic equipment, which has become its rare advantage , The advent of mobile phone signal jammers may completely solve the harm to users caused by information leakage of communication facilities, allowing people to enjoy the speed and convenience brought by high-tech to mankind while ensuring the safety of their information.

It is mainly used in examination rooms, prisons, gas stations, mobile phone bomb prevention, oil depots, liquefied gas stations, detention centers, interrogation rooms, courts, labor reform teams, conference rooms, theaters, churches, libraries, school dormitories, special security and confidential occasions (Confidential offices, negotiation rooms, mobile vehicles, mobile politicians and business dignitaries guarding) scenes, etc., and mobile phone signal jammers are becoming more and more important in social life.

Drone code project – More Linux for aviation

More than 1,200 developers are working on drone code, with some projects recording up to 150 code commits a day. The individual projects include, for example, APM, Mission Planner and DroidPlanner. The platform is used by many companies that are among the great innovators in the field of drone technology. “Open source software and collaborative development are the driving forces behind technology in the hottest and most advanced areas. The drone code project is a perfect example of this, ”said Jim Zemlin, Executive Director of the Linux Foundation. “By becoming a Linux Foundation Collaborative Project, the drone code community can access the resources that such a massive project needs in its breakthrough phase. The result will be even greater innovations and a common platform for drone and robotics open source projects. ”

The development of drones has increased enormously in the last two years due to the lively developer community and the opening up of new areas of application for drones. The latest estimates from Teal Group, an aerospace market research institute, have shown that global spending on research, development, testing and evaluation of drone technology will increase to $ 91 billion over the next ten years. From environmental research to nature and animal protection to emergency services – more and more areas of application are being recognized for drones apart from commercial or military purposes. In addition, the drones’ capabilities for analyzing, storing and displaying data open up completely new fields of application in the business context. Hundreds of thousands of developers and manufacturers around the world are contributing to drone technology and its future. The drone code project will support the innovations of these technologies and drive the integration of better, cheaper and more reliable open source software for unmanned aerial vehicles.

I am very excited to see how the development will continue in the future. The drones offer great potential, but as with any new technology, new questions arise. This is primarily about data protection (e.g. espionage & WiFi sniffing) and privacy (photos and videos). An industry that will specialize in countering drones is likely to develop soon. Certainly also a very interesting research area.

The development of unmanned drones inevitably leads to the rapid development of unmanned drone jammer, because the harm caused by them needs to be avoided.

Legally buy GSM blockers, WiFi and GPS jammers and other jammers in Germany?

The hint that this text does not constitute legal advice already gives a hint: The topic of GSM jamming, or cell phone blockers, is a hot topic in Germany. And that’s just as well.

The damage that can result from improper use is enormous, possibly even fatal.

cell phone jammer or GSM jammer is devices of all sizes and capabilities. At the push of a button, they can send out a signal on several frequencies,
that serves as an interference signal and overlays all other signals from devices such as cell phones, tablets, wifi cameras or GPS direction finders so that a function is impossible.

Imagine you are talking to a friend in a relaxed atmosphere and someone is sitting at the next table reading a newspaper article with a megaphone.
In this example, your table neighbor is – you guessed it – the misery.

With a cell phone blocker in a handy size, you can not only completely block the reception of any cell phone within a radius of 10 meters, but of course also ensure that
No more calls, SMS or email can be sent from this cell phone. From now on, at the push of a button!

In some high-security areas where industrial espionage is feared, e.g. B. in manufacturing plants or laboratories of large companies, such devices are used to
to prevent spying on company secrets through cell phone recordings or camouflaged radio cameras. Authorities may give permission for this, and without one
the operation of a cell phone blocker or wifi jammer is strictly forbidden in Germany. But why?

Risks and side effects

The answer is obvious. A cell phone blocker that is carried in the vest pocket may block a vital emergency call that is being made by a cell phone near you
should be.

Depending on the size and performance of this jammer, the phone and data connections of smartphones or cell phones can be impaired within a radius of up to 100 meters.

The radius, structure and architecture in a city can hardly be assessed, as are the risks.

Advantages?

Yes, they actually exist. As mentioned above, companies worldwide use gsm jammer to protect themselves from industrial espionage. Incidentally, exams in some countries
completely legal GSM jammer used to prevent high-tech undercut in tests. A “button” in the ear and a live video transmission to a person outside the examination room
would turn some tricky tasks into child’s play.

gsm frequency jammer

Authorities also use GSM or cell phone blockers to prevent suspicious people from communicating before access. Imagine the police entering the apartment
of the first suspect and he could quickly warn his cronies in the next house that the police might also be present.

This is completely impossible with a GSM blocker in your jacket pocket. A clear advantage of this technology.

Likewise, in prisons, the approved use of these wifi signal blockers or blockers is common. Smartphones smuggled into prison can help
manage criminal processes directly from the prison cell.

Online purchase of GSM blockers or wifi whines in Germany?

In two circumstances, we are able to legally sell such jammers in Germany:

1. The customer is an authority
2. The customer has a delivery address in other European countries (our delivery will then be made to this address)

Even if a sale to customers outside of Germany is allowed, we expressly point out that the use can have far-reaching consequences!

Jammer compatible with small drones

Drones are developing in recent years. Do you know an unmanned aerial vehicle? An unmanned aerial vehicle is an aircraft that is not occupied by a person (unmanned aerial vehicle). It is also commonly called a drone for short. A small unmanned aerial vehicle that is capable of autonomous flight without remote control. What could be used as a tactical aircraft was never put into practical use. As the amount of drones increases each year, they have used technology made into effective drone out-of-range devices to protect the military and others.

We will start to consider having the ability to deal with drones. The drone is remotely controlled by radio waves. The introduction of cell phone jammer has become influential. By using this device to block the radio waves, the airplane will be disabled. The advantage is that it can deal with annoying drones. In order to verify the effectiveness of the drone in stopping flight, we will consider introducing a test in advance. There is a law regarding the prohibition of flying small unmanned aerial vehicles.

indoor phone jammer

It is expected that a plan will be considered to establish a regulation that can take necessary measures to maintain the security of airspace. There are various new products that attack the developed radio waves. Drones pose a threat to the safety of the general public. Drone jammer is compatible with GPS, 2.4G and 5.8G. Allows it to interfere with commercial and special UAV drone signals. The portable jammer antenna is a design switch, which has been efficient and convenient in emergency situations.

I want to request an attractive radio jammer

Young people these days are too rude. Unpleasant conversations are prohibited. The jammer sends signals at the same frequency. The cellular signal area is disabled. The original jammer was developed by the military and used for communication purposes. It is used to control where the enemy communicates. Currently, the number of smartphone users is increasing every day. By comparing with telephone jammer electronic equipment used to eliminate telephone signals in certain places, cell phone jammer has become civilian tools.

Bluetooth jammer blocker

There are many wifi jammer , such as stationary. I’m sure I want to get an attractive product. Essential for cities of smart security. I am facing security issues. If you’re having a lot of noise on your phone, you’ll need to buy a jammer. This product is effective in blocking the transmission of signals to and from nearby base stations. I think that it is difficult to use a sawtooth wave because the mobile phone signal has a large frequency band (width). Here you can get high quality products at low prices.

Radio waves of high-speed data communication have a high probability of jamming. Annoying people leave their cell phones and call out loud. Ignore the feelings of others. Cut off the signal. I have failed experience. You need to take a positive attitude toward failure. I turned on the power of the radio jammer and checked the radio reaction of the smartphone. This smartphone jammer also supports various types of jamming. It may be said that the product has a wide range of applications. This site collects attractive products.