How does the GPS locator work?


The GPS locator is a terminal with a built-in GPS module and a mobile communication module, and is used for transmitting the positioning data obtained by the GPS module to a server on the Internet through a mobile communication module (gsm/gprs network), thereby being implemented on a computer or Query the terminal location on the phone.

GPS Locator Considerations
1, can not search for stars at home GPS to directly receive the US GPS satellite signal work, you need to see the sky outside the place to receive satellite signals, indoors can not receive!

2. Short battery life All car-type GPS batteries are not used for a long time. Because there is a cigarette lighter on the car, the designer thinks that there is no chance to use the battery for a long time. The battery is only used as a spare, and the battery is not used continuously. 40 minutes to 1.5 hours, different models, different uses, there will be a big difference. It is necessary to pay attention to the moment when the car is ignited, the starting current is very large, and there is a risk of burning the car charger fuse. It is best not to insert the car charger on the cigarette lighter when the car is started, and then connect after starting.

gps locator

3. Inaccurate positioning GPS normal plane positioning error is within 10-20 meters, subject to many factors such as weather, US GPS policy, and sometimes even greater. If the map indicates that the location is not exactly on the road, the reason may be that the signal is poor and the delay is caused by the error. It may also be that the map data is occasionally deviated, or the road may be wide, so it seems that the GPS seems to be stable off the road.

4. Can't search for stars or search for stars. Don't worry if you can't search for stars or search for stars. Please change your location and try again. Do not use one or two times, or one or two days to determine the quality of the GPS, because the satellite status is different every day, maybe the same place, the morning signal is full, but the signal at night is almost.



To learn more about various types of vehicle gps tracker, click here：
www.gpstracker-factory.com
Email:joe@great-will.com.cn
Tel: +86-13516682778


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