The first is to use the radio to tune the radio to a clear radio channel. If the radio is close to the gps locator, it will make some harsh sounds.
The second method is to dial a phone, put on headphones, and put the phone close to every part of the car. If you are close to the locator, the earphone can also make a harsh scream.
The third way is to use mobile phone to shield.
The GPS locator is a terminal with a built-in GPS module and a mobile communication module, which is used to transmit the positioning data obtained by the GPS module to a server on the Internet through the mobile communication module, so that the location of the terminal can be inquired on a computer or a mobile phone.
classify
There are basically two kinds of GPS positioning equipment installed in the car, magnetic and wired.
1. Magnetism basically consists of a built-in battery and a strong magnet. The advantage is that it is convenient to install, and the magnet is attached to any part of the fuselage shell. The disadvantage is that the battery is limited in use and will never run out of power.
2. The other is wired and directly connected to the power cord in the car.