GPS network car anti-theft device name is loud but not practical

GPS car alarm

GPS satellite positioning car anti-theft system is a network type anti-theft device. It mainly achieves the anti-theft purpose by locking the ignition or starting. At the same time, it can also silently transmit the alarm information and the location of the alarm vehicle to the alarm center through the GPS satellite positioning system. Experts remind that the name of this anti-theft technology is very loud. Although it has the effect of anti-theft, it is not very practical to use, and it is also expensive and has little practical function. Alarms are often issued through satellite positioning when vehicles are in danger, and this technology has been developed abroad, for example, foreign satellite positioning is accurate to every 1 mm, while domestic technology can only detect 100 meters. The difference is obvious.