GPS jammers come in various sizes and configurations. You are most likely to encounter the design of the fleet operator, the adapter of this product has 1-3 antennas and plugs into a cigarette lighter. These will only dim and will only be inserted when the driver needs to be “dark”. Since the introduction of GPS technology in 1990, employees have been using GPS technology. Since then, a cat and mouse game has been held between GPS engineers and employees. In most organizations, employees will tell colleagues about the ability to “beat” the system, leading to increased use of gps jammer in stores, areas, or companies. So, how do you know that someone is using a GPS blocking device to block the signal? This is not simple. They rely on lack of information to make decisions. Many employers attribute the blame to GPS equipment, cell phone service interruptions or GPS signal dead zones. Due to the lack of information to record something, it is difficult to record the recorded data. Since most employers do not understand wireless technology, they believe that these excuses lie in the field of opportunity, so they attribute the blame to GPS tracking equipment.
There are several different ways to handle the exact location of the phone and its user. Built-in GPS module or cell phone tower triangulation is the most widely used. It does not even have to send GPS coordinates-communication with cell phone towers may expose you. But how does this technology work? First, by comparing the signal strength of the phone on multiple base stations, people looking for you can use triangulation to estimate your location. This requires access to data about your cellular operator’s base station and its coordinates, which should be out of range for criminals. There are many such databases on the Internet, such as opnecellid.org or location-api.com. The point here is that the more foundation a person has-the more accurate the result will be. By the way, the accuracy of this tracking technology is not very high. There will be 150-300 meters in densely populated areas with many cell phone towers, and 2-5 kilometers in rural areas. Fortunately, it is impossible to obtain a more precise location with only a cell tower triangulation.