Why is the GPS tracker inaccurate?

　　Although the gps tracker is installed on the bottom of the car, it is not easy to be found, but the reception of GPS satellite signals is relatively weak, and it is easy to use the traffic card inserted in the gps tracker to locate the base station. Meters or so, if the weather is marketing, it is also possible to directly drift a long distance.

　　Therefore, the GPS tracker must be paid attention to when installing it, otherwise it will be troublesome to locate inaccurate or offline in the later stage.

　　1. Waterproof: Because most GPS trackers are not waterproof, you should choose a location that is not easy to get into the water to ensure that the GPS tracker is dry, and pay attention to keeping away from the air outlet of the air conditioner to prevent condensation water from accumulating inside the terminal when the temperature difference changes. Seriously affect the service life of the product.

　　2. Shockproof: The GPS tracker cannot be installed in the air in a place with high long-term vibration. It can be fixed with cable ties, magnetically attached, or pasted with strong Velcro.

　　3. High temperature and low temperature resistance: Electronic products have a working temperature range. In hot summer, the temperature on the top of the vehicle may reach 80°C~100°C. The recommended working temperature of the GPS tracker is: -20°C~75°C. If this range is exceeded, a failure will occur.

　　4. Dust prevention: There is a lot of dust on the road, and the dust accumulation covers the surface of the GPS locator and penetrates into the interior of the device, which affects the positioning accuracy and service life. It can be packaged with plastic film during installation.

　　5. Anti-interference: The GPS tracker should be kept away from electronic devices such as audio-visual and intercom in the car to prevent conducted interference and radiation interference.

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Origin of GPS