Suspect that there is GPS positioning on the vehicle and the GPS shield is used
The GPS positioning blocker can block the GPS satellite signal, so that the data cannot be uploaded to the platform, so that the device cannot be used normally when offline. How to block the vehicle locator signal? The method of shielding the vehicle locator signal: If you want to block the GPS locator on the car, you must first look at the size of your car model, and then choose a blocker with the corresponding power.
Therefore, it is necessary to buy all shielded equipment to be effective. In addition, there are various GPS signal blockers on the market, and there are many types, with prices ranging from hundreds to thousands of yuan.etc, so how do you distinguish it and how to choose an effective shield is very important; Some people think that as long as they buy a GPS blocker, they can block the positioning.
The GPS jammers mainly releases radio interference waves, which can make the GPS locator ineffective within the specified electromagnetic band, and form the same electromagnetic environment as the device to achieve the purpose of blocking the signal.
Under the GPS tracking kit, people will easily find out what you look like, what you are doing and where you are going. It is inconvenient to go to the inspection point to remove it. In addition to GPS, there are Beidou positioning and base station positioning. In fact, this is not the case.
If want to enjoy these services, it's better to buy GPS signal jammer now to protect our private information, including our name, address, gender, phone number, and sometimes bank account number.
Jammers generate fixed frequency bands to jam the signal Turn off the signal jammer power and all targets in the area will resume work
Most strong signal jammers are fixed or tabletop designs Jammer blocks GPS and cell phone signals and turn it on when other passengers are talking loudly