Don't want others to know about themselves using GPS trackers
It is reported that once this type of instrument is turned on, it will produce a 50-meter-long indoor space with a Code To Block My Cell Phone Number as the core and a larger diameter.An electronic device the size of a mobile phone can make your mobile phone “jump“! Recently, a signal jammer gps called “mobile phone killer“ has become popular on the Internet.
Most customers are familiar with links and communication devices, but less familiar with the concepts of interference and the device itself. Therefore, they do not understand why there is no “simple“ or single answer to this question. Obviously, the signal jammer is not linked to the victim, but we can analyze the interaction as we would observe a normal communication link between two “partners.“
In this space, the signals including GSM, CDMA, PHS and 3G will be blocked, and the mobile phone cannot be connected to the outside, and all the external mobile phone signals cannot enter.If your mobile phone has no signal for no reason, it may be caught by criminals.
In addition, for many people who are driving or in other places, if they do not want others to use the GPS tracker to know their situation, they can only block the signal of the GPS tracker, and soon others will not be able to know their exact location. But now with the development of high technology, 2G 3G cell phones and GPSL1 jammers have been invented now, so now people who have such needs can easily achieve their achievements. First, see what benefits a cell phone GPS jammers can bring you. And we can see that this phenomenon is particularly evident in the development of mobile phones in developing countries. I believe most people want to live in such an environment. And to get around this, they found a cell phone and GPS signal isolator to be their best bet.
The user equipment part: receives the GPS satellite signal to obtain the necessary navigation and positioning information, completes the navigation and positioning work after data processing.Active gps relies on the power in the battery to work properly.Space segment: 21 working satellites, 3 spare satellites.The simple type can effectively cover GPS satellite tracking, while the large type can even cover mobile phone and WIFI signals, so the simple type is usually selected in use.Ground support system: 1 main control station, 3 injection stations, 5 monitoring stations.Blockers are devices that block GPS signals and can be divided into simple and large models.