The GPS tracker is a terminal with a built-in GPS system and mobile communication software. The positioning data obtained by the GPS system is transmitted to another server connected to the network through the mobile communication software terminal, thereby implementing the GPS tracker on the computer. The location of the location, for the purpose of tracking.
GPS trackers are used in a wide variety of applications, such as tracking for children and the elderly, road inspections, wildlife tracking, car theft, motorcycle burglary, bank cash trucks, pet tracking, private detective tools and more.
In addition to normal positioning and tracking, the GPS tracker can also make two-way calls. It can answer incoming calls by setting the authorization number corresponding to the button. It can also be used for emergency alarm, overspeed alarm and burglar alarm. In addition to being used for security purposes, GPS is used for illegal activities. For example, remote monitoring will set the monitoring number. When the number is dialed to the terminal, the terminal will automatically answer the call, thus monitoring the effect.
Nowadays, with the rapid development of technology, cars have become our means of transportation. Almost all vehicles are equipped with GPS positioning systems. Some thieves, thieves and other criminals will install some small GPS trackers in the car to monitor our whereabouts in real time. Because these trackers are very small, we are hard to find with the naked eye. In order to avoid being tracked and prevent some personal safety hazards and property damage, we need to use GPS jammers,s to shield GPS tracking signals and protect our safety.
The mini gps anti- tracker completely blocks the signal that the operating signal is interfered by transmitting the same GPS wave. Such transmitters block the correct reception of radio signals (such as radio waves, television, mobile radio or GPS signals), making them inoperable and hiding our own location.
Disturbing the GPS signal requires very little interference energy to temporarily or completely block the GPS signal. Even small mini-GPS interference devices can interfere with the signal within a radius of about 10 meters, which means GPS tracking can no longer be used. The device performs GPS tracking on the vehicle. Of course, in countries where security is particularly relevant, government or military departments use sophisticated techniques to reduce the impact of GPS interference.