GPS satellite navigation is the most widely used navigation technology in life, and GPS satellite signals are used in many countries. This kind of navigation technology is most obvious in automotive applications. Driving a car in a strange place requires satellite navigation to provide you with an accurate guide to where you want to go.
At present, in the field of satellite navigation system in car usage is facing challenges – in the city, users often feel navigation system and interrupt the line of sight of interference, but, in fact, the city is the most accurate and reliable navigation need:
When the vehicle passes through the tunnel, the navigation data will be lost, and when the vehicle exits, it usually takes a period of time to reorient to the correct location outside the tunnel.
The accuracy of navigation becomes limited or even poor as the drivers pass through the city’s high-rise buildings.
In addition, high-rise buildings can reflect the global positioning navigation system (GNSS) signal, further weakening the signal definition.
Not only that, with the development of GPS jammer, many current owners of the whereabouts of protection consciousness enhancement, the privacy of their whereabouts for car, they are more attention, in order not to be tracked, they for their car to buy a portable GPS jammers, in need of protection whereabouts open, it is convenient for them. If you navigate from his side at this time, your navigation information will be blocked, the data is not updated, need to stay away from the satellite signal interference sources, update your navigation data can be normal. When the signal is blocked, your location is not monitored by the relevant traffic law enforcement authorities, and it may be advantageous if you are speeding.
But technology is always improving. The global navigation satellite system has begun to innovate.
GPS satellite navigation is convenient for travel in unfamiliar cities, but it is also easy to track other criminals. GPS jammers prevent GPS satellite signal tracking, for the protection of your privacy is very convenient, it also makes more and more favored by the owners, in their car, almost all of them are equipped with a portable, easy to hide the interference of the equipment, the need to avoid tracking when open.
If you want to know more about the signal jammer, please visit our website and have any questions to visit our BBS for discussion.