Cell phone jammers installed outside Sabarimala Tantri’s office

After 8 a.m., many followers were seen protesting and shouting slogans when the police stopped them to check them out on the way to Sabarimala.

Sabarimala: Kerala police installed cell phone blocker near the Sabarimala Temple on Monday to prevent the Tantri and other shrine officials from interacting with the media and to dissuade live images of it.

portable radio jammer

The move took place when the contingent of the state police deployed around 2,300 workers for the security of the temple ahead of the one-day pilgrimage, which begins at 5 p.m. on Monday and ends at 10 p.m. on Tuesday.

After 8 a.m., many followers were seen protesting and shouting slogans when the police stopped them to check them out on the way to Sabarimala. Private vehicles carrying pilgrims were stopped.

As of late Sunday, a dozen female officers over the age of 50 were stationed in the temple city, who for a long time had only seen police presence during the puja high season.

The state government is taking all necessary precautions to prevent incidents such as the massive protests against the Supreme Court ruling on September 28, which allows the previously banned age group of girls and women to enter the Lord Ayyappa Shrine.

From October 17-22, when the temple was open for the monthly puja, the temple tantri and officials said they would close the shrine if a devotee between the ages of 10 and 50 tried to enter the Sanctum Sanctorum, like it against that was temple tradition.

The Kerala government has announced that it will implement the Supreme Court ruling against the BJP and numerous Hindu groups that have opposed the ruling.

An easy way to defend yourself in the future – wireless jammer

The wireless industry is advancing and accelerating its pace. More and more things that you used to use separately are being or already being consumed by mobile devices. Cell phones and smartphones can be used for calls and SMS, to listen to music, watch videos, take pictures and videos, as a notebook or audio recorder, GPS navigator, map, internet access and games.

There are probably a few more items you can add to this list, but industry developers are already doing so. The new and extensive feature is the key.

key-key holderSurprised? Based on key card and car lock technologies, you can use this function to open your house doors, hotel doors, offices, garages and even your car via your smartphone. The technology is called Near Field Communication (NFC). Imagine not unlocking the door with the key, but moving your mobile phone near the lock to open it. Same goes for the cars and every other door you can think of.

It’s as simple as it is, but you need to change the locks and locking system. And if your house has a power outage or your smartphone battery runs out, you still need to have the old key to open the doors.

It goes on, now imagine that you are at work and your friend has come to your home. It is a couple of hours until your shift ends and there is no point in your friend going anywhere else. What will it be Does he or she have to be on the doorstep? What if the weather is not so good and the rain comes? Or is it winter, cold, snowy and uncomfortable?

Cell Phone Engine Start, but with the help of technological advancement, you can control the situation. With a single push of a button, your internet connected smart device sends a signal to your door and unlocks it to let your friend in.

You can apply the same to your car. You can turn on the air conditioning in a hot summer and heat up the engine and passenger compartment in a cold winter.

While there are many uses for this amazing technology, some dangers can also arise.

Thieves, hackers and other crooks would eventually get more technological too. To break into your home or steal your car, they would use electronic devices. So you need to be prepared.

Mobile Phone Jammer

As was said at the beginning, wireless jammer always work to reliably defend these villains. You wouldn’t let thieves do their dirty deeds and when you get home you will turn them off on a different frequency using the remote control. In this way, you can be protected in the future and combine the advantages of new technologies with the security measures.

Think about it right now and take the first step into your future!

Mobile jammers confuse operators and manufacturers

The unwanted ringing of telephones in the middle of a movie or concert, soon more than a bad memory? Industry Minister Patrick Devedjian definitely hopes that. On October 10th, it issued an order authorizing the installation of “cell phone blocker” to disable cell phones in theaters and cinemas.

This ends more than three years of floating. Because the law of July 17, 2001 (which establishes various provisions of a social, educational and cultural nature) “allows” this type of disturbance “both for emission and reception (…) in the enclosure of the theater. The regulator for Telecommunications then issued a decision to “establish, at a technical level, the regulatory requirements for the use of these devices.” This decision, which was sent to the Ministry of Industry in late June 2003, had to be approved before it could be applied.

This is what Patrick Devedjian has just done, concerned about the “catastrophic impact” mobile ringtones could have “on the revenues [of the cinema operators] and therefore on the film’s bottom line,” he added. he explained on the France Info microphone. Installing such filtering or jamming devices will be the responsibility of cinemas, theaters and concerts, he said. Remember that since September 9, 2002, the Judiciary Orientation and Programming Act also authorizes GSM jammers in prisons.

desktop mobile phone blocker

The icing on the cake for cinemas
In a press release, however, the minister recalled two principles that power halls and manufacturers are obliged to adhere to. On the one hand, “jammers must not cause the success rate of calls outside the room to deteriorate.” On the other hand, their “location must not stand in the way of the application of the regulations applicable to emergency calls”.

This measure enthused Jean Labbé, President of the National Federation of French Cinemas. At France Info’s Airwaves, he welcomed this decree, which “is the result of a long request [from] extremely diverse cinemas, ranging from large to small exploitation”. For him, “the jammer approval is icing on the cake” after efforts and investments have been made to improve the comfort of the rooms.

Others are far from sharing this enthusiasm. “It is a radical decision,” one of the three mobile operators told ZDNet. “These cuts can create security issues and urgent objections.” In 2001 all operators had unsuccessfully applied for the withdrawal of this measure during the ART consultation on this issue.

Challenge from Brussels and several EU countries
Same story at Orange: “Good communication is enough to curb the problems of good manners in theaters,” said a spokesman. As evidence, he said: While the number of cellphone-equipped customers has doubled in a few years, inappropriate behavior has not necessarily increased.

The operator is highlighting the “Citizens’ Campaign” that has been running for several months with posters to encourage customers to switch off their cell phones or let them vibrate on trains or in cinemas. And is concerned about possible overflows from these filter devices: “Who knows if this won’t cause problems with the neighbors upstairs or with people on the street?” Asks the Orange spokesman. France.

Henri Asenkat, President of the Association of Manufacturers and Industrial Companies for Cellular and Professional Radio Communications (Acirp *), also reiterates his opposition to the process. “We had long conversations with ART to explain to them that we are not cheap because of the ethics of the manufacturers who want us to network,” he said.

“We also claim that this is against European regulations.” In 2001, these manufacturers tried to convince ART that this provision violated several European directives (**) with no result. Despite several detailed comments from the UK, Denmark, Finland and the Commission itself contesting the jamming principle, the regulator sent its decision to the Department of Industry in June 2003.

5G jammers, full body scanners on Punjab Prison Minister’s menu to improve work

Ministers said no one except the superintendent was allowed to carry cell phones in prisons. “If an officer is found in jail with a cell phone, the first thing we would do is suspend him.”

The installation of 5G jammer, full-body scanners and other sniffer dogs outside the prisons is the plan that the new prison minister Sukhjinder Singh Randhawa has drawn up for a reform of the department.

The minister, who has firsthand experience of phone phone threats in prisons, told a press conference on Tuesday about one of an inmate’s congratulatory calls: “5G jammers will soon be appearing in the state’s central prisons. A proposal has been sent to the Union Ministry of Interior. ”

“Now we only have jammers for 2G and 3G signals. If we install 4G jammers today after a tremendous effort, it will be out of date when 5G comes in. So we’re trying to install 5G jammers, ”Randhawa said after a meeting with prison officials.

Incidentally, the government’s official press release in the evening spoke of the installation of 4G jammers. “We have three detection dogs in the prison section. We plan to add seven more to check drug and cell phone use in prison complexes, ”the minister added.

Only supdt can transport telephones in prisons

The minister added that no one except the superintendent is allowed to carry cell phones in prisons. “If an officer with cell phones is found in prisons, the first thing we would suspend,” Randhawa said, adding that over 1,500 cell phones were recovered from prisons in 2017.

“To prevent this from happening, the additional chief secretary will instruct the district police chiefs to investigate mobile recovery cases. All prison staff involved are severely punished, ”he said.

Suchen Find permanent documents ’

The minister added that 651 inmates were found to be HIV positive and said the department would improve health facilities in prisons. “We are also planning to introduce health insurance for inmates. I will also ask that doctors be permanently deputized to prisons. The health department only sends its doctors to deputation for six months, ”he added.

He said the prisons were almost full with 22,375 inmates versus the 23,218 capacity. There are 1,119 women and 132 foreigners. Around 40% of inmates who were fined were booked in cases related to the NDSP law. Around 60% of the prison population (13,000) are under-tried.

Without jammers, Mandoli is a “cellular friendly” prison

Mandoli Prison in Delhi, which houses more than 3,000 prisoners, works without a cell phone jammer as the prison administration is still waiting for 4G jammer. Mandoli prison officials, which opened for prisoners in 2020 to relieve the Tihar prison in Delhi, confirmed that they do not yet need to install a single jammer.

The device is designed to block signals sent by cell phones and make it impossible for prisoners to use phones within the prison complex even if they manage to get the phone inside.

phone signal jammer

Prisoners are prohibited from carrying or using cell phones in Indian prisons.

The prisoners at Mandoli take advantage of the absence of jammers to break free. They make blackmail calls, file complaints or make videos and share them with their contacts in the city – in undisguised 4G glory.

In the past two months, Delhi police said they had blown up two racketeers operated by prisoners in the Mandoli prison complex.

On Thursday last week, three prisoners were reportedly arrested (in this case, officially from prison) for demanding 50,000 rupees from a man in Geeta Colony.

Two days earlier, the city police’s special cell (anti-terrorist unit) had alleged that they had averted murders by arresting two men who had been ordered to kill two men by a gangster detained in Mandoli. The police then announced that they had intercepted calls from Chanderbhan (aka Aman Yadav), who was being held in Mandoli Prison, to his staff – Balkishan and Mohammed Ateek – to eliminate two men who did not give him protection money.

A senior Home Office official said 4G jammers, recently approved by the government, were not available sooner. “We have moved to install them and the preliminary work is ongoing. Permitting jammers to use and installing the latest technology will take some time. Once installed, the devices will be the best and will render all cell phones in jail unusable.”

Fifteen days ago, the video of a gangster from western Uttar Pradesh showing the man recording a video on his cell phone while cooking in a mandoli prison cell had gone viral on social media.

Prison officials said that although the new prison was equipped with a jammer, the prison director general had instructed the prison general to carry out strict controls every day.

“Senior officials have instructed us to run strict security checks and warned us of action if phones are smuggled in. The few cases where prisoners used cell phones have been ordered to investigate. We have been warned that there will be strict measures to be taken nothing like this will happen in the future. “

What is a GPS jammer? Are GPS jammers generally used in cars?

The GPS signal jamming system is designed to suppress the signal of the global satellite navigation GPS system in the range of 1500-1600MHz. The jammer makes it impossible for GPS satellites to monitor the location of cars and all vehicles through GPS, and the GPS jammer device will not interfere with mobile phones and other devices. Gps jammers can range from 5 to 15 meters, which is sufficient for cars and trucks and buses, because the tracker is usually installed in the cab inside the car. After starting the connection through the car cigarette lighter, the device immediately starts to work and generates radio noise (interference) in the range of 1500-1600 MHz (L1/L2) within a 15-meter radius.

handheld gps signal jammer

GPS equipment will need a phone card. The current location information calculated by the GPS module is uploaded from the communication base station to the positioning server through this card for users to query, and the jammer uses wireless electromagnetic waves to interfere with the communication between the card and the communication base station to achieve The purpose of GPS location cannot be queried by the user.

Working principle of GPS jammer:

Mainly by releasing radio interference waves, the GPS locator can be invalidated within the designated electromagnetic wave band, forming the same electromagnetic environment as the equipment used to block the signal.

There are two ways to shield GPS signals. First: The direct is to remove the two wires of the GPS host. Second: Go to the electronics market to buy a GPS signal jammer, but you must first distinguish what signal tracking method the GPS on your car uses.

There are only two ways of signal tracking: (1) Cell phone signal. (2) Direct satellite tracking signal.

Generally, most GPS tracking signals use mobile phone signals. GPS jammers have the same interference effect on car navigation. GPS used for car navigation is the same as mobile phone signals. It is easily interfered by electronic devices. The signals are shielded, so that all communication devices in the range lose their signals. However, such equipment also has disadvantages for the users. The signal jammer can only be turned on temporarily, and it is impossible to open it forever. As long as he turns off the jammer, the GPS will have the signal again.

Amazing break-in: Was the WiFi for the home security system disrupted?

CHESTER CO., Pa. (WPVI) – A family from Chester County, Pennsylvania, searches for answers after it is discovered an intruder was inside their home.

The suspect was videotaped by his ring doorbell surveillance camera earlier this year. Strangely enough, her surveillance camera caught him coming out but not going inside.

And their home security system never registered that the man was inside.

The case took investigators and security experts by surprise, and you may have asked how secure your camera system is.

The man in question appears to be trying to disassemble the ring camera. He looks at it from different angles and then withdraws to Nemo Perera’s house.

The family observed this while eating out one February evening.

“My heart sank and unfortunately we made the mistake of showing our four young children the video so they would panic. So my wife called the police and we ran home,” said Perera.

What’s worrying is that the Pereras don’t know how the intruder got into their house.

The family has two Wi-Fi networks. One controls his ADT security system, which was partially hard-wired, and the other controls his doorbell system.

However, the system did not detect the intruder inside, nor did ADT motion sensors detect any activity inside.

Perera said, “So we have the ring logs and they show that we left the house at 7:11 pm and the ring stopped working from that point on, with the exception of this one picture that was taken at 7:45 pm.”

Security expert Dave Pearson owns 215 Secure. He has since been hired to improve the Perera’s security system.

“Personally, I think someone turned off the Wi-Fi system. If they know the password to get on the Wi-Fi, that’s a pretty easy way to get in,” Pearson said.

But Perera says he didn’t have standard Wi-Fi passwords and accessing his Wi-Fi networks would have been difficult. He says other security experts told him that he may have been a victim of wireless interference.

There, criminals use an illegal device to send out an explosion of synchronized radio waves that cripple Wi-Fi networks. Despite the hefty fines for owning one, they are easy to find on the internet for a few dollars.

Pearson says they are a concern

“Wireless signal jammer is a problem and more of a problem these days. It was certainly a problem for Nemo,” he said.

high power phone gps jammers

According to Perera, ADT gave few answers about what happened.

“So we asked our ADT people to explain what was going on and they couldn’t explain it. They’re trying to run it up the flagpole,” Perera said.

Even more amazing, the Pereras say they haven’t found anything stolen.

They suspect that Nemo Perera’s hard drive was copied for business reasons, but security experts say there is no evidence.

Police say they have no suspects or leads, and the Pereras hope someone will spot the intruder and help investigators.

Perera says, “We can’t imagine why. It’s very worrying. To find out what your intention is, it would be very important because I think it mystifies the police too. They wonder why they did that too to have.”

ADT released a statement to Action News stating:

“We investigated Mr. Perera’s claim and approached him directly. We found no evidence of any attempted hacking or jamming attempt.”

Application of car jammer in border defense and military

Car jammer protects military and VIP convoys from being attacked by remotely controlled improvised explosive devices (RCIED) buried by terrorists in advance, and can effectively prevent terrorists from tracking the convoy via GPS.

It is used for EOD. Before EOD, it is necessary to effectively shield the wireless communication signal around the bomb to prevent terrorists from detonating the bomb through the remote control wireless device during the EOD process and avoid huge casualties.

It is used for the police to interfere with common communication frequencies in the process of rounding up criminals to prevent criminal gangs or police from leaking secrets through wireless devices and making rounds invalid. At the same time, it can also prevent criminals from remotely controlling bombs at key entrances of the building, allowing the police to quickly enter the building for round-up and avoid casualties.

When border defense and military patrols, prevent terrorists from being attacked by remote improvised explosive devices buried along the way.

Used in military protection areas, government buildings and other important places, shielding wireless signals can effectively prevent terrorists from conducting fixed-point blasting through remote-controlled bombs. At the same time, criminals who have been hidden in the military protection zone cannot communicate wirelessly with the outside world and leak secrets.

vehicle portable gps jammer anti-tracking

The wireless signal jammer adopts the American original Pelican military standard tow box, which is dustproof, shockproof and drop-proof! It uses external AC power supply, can also be powered by a built-in battery, and also supports external battery box power supply or generator power supply, the power supply mode is flexible!

The equipment adopts a modular design, and each component can be directly plugged in and replaced. Among them, five high-power shielding modules, the frequency can be customized and combined at will

The equipment control method is flexible and diverse, which can be directly operated and controlled on the machine, or controlled by an external wire control box.

What preparations should be made to establish a mobile phone signal shielding system

Clarify the scope of the shielded area, whether it is a key area (or inside a building) in the prison area or the entire enclosed compound;

Clarify the expected planning and effects of the signal jammer project, including the planning funds for the entire mobile phone shielding project, whether it is generally only to install the shield to achieve the shielding effect or to conduct scientific and intelligent centralized control shielding;

Portable frequency jammer sale cheap

Prepare a plan of the unit and mark the name, layout, size, and floor height of each building in the prison area. At the same time, the surrounding environment of the prison should also be marked, especially the location of office areas, residential houses or social factories and enterprises within a few hundred meters of the fence;

Divide key shielded areas, non-key shielded areas and areas that do not need to be shielded;

Understand the distribution of base stations around the prison (location and communication company);

Be prepared for on-site surveys and tests by distributors or manufacturers of mobile phone shielding system construction projects.

Analysis of Market Demand of Prison Mobile Phone Signal Shielding Project

With the continuous development and popularization of mobile communication tools such as mobile phones, and the continuous improvement of the technical level of personal mobile communication methods, especially after the promotion and application of 3G, 4G, and 5G technologies, it will be used for prisons, labor camps, detention centers, drug rehabilitation centers, etc. The negative effects of similar areas are becoming more and more prominent. In prisons, detention centers and other supervision places, mobile communication tools such as mobile phones are explicitly prohibited, not only for prisoners, but also for supervisors. Once the mobile phone is brought into the prison and put into use, it will bring great harm to the management, safety and development of the prison. Some prisoners use illegally smuggled mobile phones to make calls, send text messages, obtain information, threaten witnesses, and even form gangs and organize escapes. Because of this, the installation of cell phone signal jammer in prisons and other prison places is imminent. Degree!

22 Antennas all Signal Jammers

What factors should be considered in establishing a mobile phone signal shielding system

Due to the influence of the base station, the distance between each base station and the prison is different. Generally, it is recommended that there is no base station within two to three hundred meters near the prison area where the mobile phone signal shielding system is installed. Strong influence!

The scale, number of buildings, structure, size, floor height, etc. of each prison are different. The distribution direction, power, and terrain of mobile phone base stations around each prison are different. The strength of mobile phone signals transmitted from remote base stations is also different. There is no difference. How to arrange the points in each prison needs to be designed according to the actual situation!

Even in the same environment, the base station signal is affected by wind disturbance, air humidity, etc., which will cause fluctuations in signal field strength. In addition, there are differences in field strength between indoor and outdoor spaces, and the ground, building structure, materials and metal objects affect the mobile phone. Shielding the signal causes very complex adverse effects.

Cell phone signal shielding systems are installed in prisons. Most shielding terminals are installed in relatively high or slightly hidden locations, and are not detected by ordinary people, but they may not prevent man-made damage. The influence of future human factors must be considered, including prisons. Guilty (also resisted by prison guards) artificially damaging or cutting off the power supply to the jammer,

With the accumulation of working hours, electronic products such as mobile phone signal jammers will also have normal wear and tear. Several shielding points installed in the prison cannot be guaranteed to operate 100% stably every day. As a manager, you should have a set The simple and convenient centralized control system can detect the man-made damage or normal loss of the shielding point in time, and arrange the maintenance and inspection quickly.