What do you think of GPS? GPS technology has been widely applied in every field of life, are used every day in our smart phones have this function, cell phone GPS precision is about 5 meters, which is convenient to determine our position, provide direction for us. This not only gives us convenience, but also brings us some hidden dangers. You must have heard of tracking events, except for GPS trackers, and mobile phones can be the tools we're being tracked.
There are many types of trackers, it is mainly composed of a GPS module and a mobile communication module terminal. The positioning data obtained by the module is transmitted to a server on the Internet through a mobile communication module (GSM/GPRS network). Thereby realizing the location of the GPS track in real time on the computer.
In addition to the positioning function, the tracker also has two-way communication, alarm, remote monitoring and other functions, mainly used for children's and elderly people's whereabouts control, highway inspection, valuable cargo tracking, vehicle security, etc., due to small size, easy to hide It is not easy to be detected. However, in addition to being used for normal legal channels, these mini-tracking devices may also be used for other undesirable ways, such as private detective tracking, theft, etc.
Therefore, sometimes we need gps tracker blocker, mainly used for anti tracking.GPS signal blocker is suitable for long-distance bus drivers and those who do not want to be tracked.With the continuous updating and development of satellite navigation and positioning, it brought us great convenience，but also brought unexpected troubles. GPS jamming device is widely used in the world,now there are varies kinds of gps tracker jammers on the market, most products only interfere with gps frequency, and the operation will not interfere with the normal use of other electronic products such as mobile phones.
Tracking events are common in every country in the world, and they violate our privacy. Tracking objects are mostly cars, criminals will tracker installed in your car a concealed locations, it is very difficult to detect, the tracker will be your real time location through a signal frequency transmitted to the control center, so as to realize the purpose of tracking. In order to make you get rid of the tracker, you can use the GPS jammer, it is a special device for satellite signal interference.
GPS is a very convenient technology that helps us quickly find our location and where we want to go. However, as more and more apps can share our location, personal privacy becomes more and more fragile. When we use some small programs, others can easily access our personal information and location, and personal life becomes increasingly unsafe. This may sound alarmist, but it really happens to us. When we feel that we are not safe, we suspect were being tracked by others, using GPS signal jammers can help us avoid location information leakage.
Everyone is familiar with the blue dot, but to get the blue dot, you need a location provider, and the location of the need to measure - especially from the WiFi or GPS satellite distance measurement, it might make your position being followed. In addition, the triangle towers are a way for you to be tracked. Mobile devices may be tracking tools, home wireless network also can be used by the criminals, to monitor of your family, so you need to buy wifi jammer is used to your family's privacy protection.