ネタ | Cell phone jammers block some nasty signals道場 | ホビー・ゲーム | まにあ道

As a woman, have you or someone close to you experienced being stalked?

Have you seen such news? Nowadays, the development of technology has brought a lot of convenience to our lives, but it has also provided opportunities for bad guys and criminals. We often see such social news on the Internet or in newspapers. I have not had such an experience, but I have indeed seen a lot of similar news.

In late February, a man in Nagoya was arrested by Aichi Prefectural Police on suspicion of violating the stalking control law after installing a satellite positioning system (GPS) device on the car of a female acquaintance and monitoring her movements. During the police interrogation, the man reportedly admitted to the charges and said, "I like women."

According to reports, from September last year to February this year, the man secretly installed a GPS device on the light passenger car of a woman he met online and monitored her, making it look like he was monitoring her every move online.

To be precise, if you install a GPS device on someone else's car and then post on the Internet that you are monitoring their behavior and let the victim know, you may be charged with a crime. ”

Is it not a crime to install a GPS device?

“In fact, under current laws, the act of installing a GPS device on a car is not punishable.

GPS jammer At this time, the role of the GPS jammer comes into play. One day it will interfere with the GPS placed on your body, making it unable to detect the signal, so that people with intentions can get your location information, thereby protecting yourself. Make sure you will not be caught. A woman radio jammer I think it is very necessary to buy. Moreover, it is a small mobile phone and the price is not expensive.

We know that it is a GPS positioning device, and by using this product, we can clearly know where we are. GPS has many uses, including navigation. However, you know, there are many bad guys who use it to do inappropriate things. Being tracked poses a threat to property and even personal safety.

GPS determines your location by detecting three or more geostationary satellites, but in order to know your location remotely, you need to check the location of the mobile phone and superimpose it on the map, so you need to turn off your GPS mobile phone jammer. When the mobile phone is turned on, the location of the relay station on the mobile phone can be known, so the location information cannot be deleted unless the mobile phone or the relay box installed on the vehicle is turned off.

There are many GPS tracking apps (current location tracking function) on smartphones. Even if they are installed on a computer without permission, the parties often don't notice, it's like someone is constantly monitoring their behavior. GPS jammers protect your privacy from GPS tracking apps.

For example, if you put a GPS phone or location search device in the car of your husband, wife or lover (just put it in the trunk, inside the car or behind the bumper!), you can track the location of the car using your computer or phone. You can search for your current location. GPS radio wave blocker If you rush to the searched location and search, you can find your car within a radius of 20m. You can also find the vehicle in the hotel parking lot. If a person says they are going out with someone, but their car location is detected, you can tell if they are lying.

If you want to block GPS, you can go into an underground parking lot or a multi-storey car park, but if the company finds that there is no GPS activated, the company will ask you where you are, and you have to answer if there is no, remember that it is not illegal to be "fired".

Some people say that people should have the right to buy jammers, and VIP people can use these products to prevent illegal tracking. Freight companies usually use GPS trackers to operate, but mobile phone jammers prevent their bosses from monitoring them. It is also a tool for criminals (not to be expanded here). For prisoners abroad, it is a way to get rid of shackles and surveillance.

The source familiar with the internal affairs of the Ministry of Defense said that these devices have the ability to monitor and interfere with the control signals of "drones". However, there are currently no laws regulating GPS jammers, so there are apparently many very small jammers sold online that can be used by simply plugging them into the cigarette lighter socket. Judging from the photos, it seems surprisingly simple inside. The jammer interference makes it impossible to receive GPS signals, so encryption cannot be used to process them. It may be more effective to wrap aluminum foil around the antenna so that it only receives signals from the sky.

For personal safety and to prevent being tracked by bad guys, I think it is still necessary to buy a GPS signal interrupter.