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common problems of OBD auto tracker

41 Published by admin 10月 18,2019

  1. How to install and use after receiving the goods?

 

The OBD interface GPS locator is free of installation. After the device is plugged into the flow card, the OBD interface is found in the car, and the OBD auto tracker is inserted into the OBD interface, and it can be used.

 

  1. How does the OBD auto tracker check the car?

 

The device supports multiple check modes such as computer, mobile APP, and SMS.

 

  1. What are the functions of the OBD auto tracker?

 

The device has real-time positioning, track playback, electronic fence, mileage statistics, overspeed reminder, power failure alarm, single and double number limit reminder, data detection and other functions.

OBD auto tracker

  1. Why does the OBD auto tracker drift when it is still?

 

The device has GPS positioning and base station positioning (LBS). In the case of normal outdoor signal, it is GPS positioning. The accuracy of GPS positioning technology is in the range of 5 meters. In indoors, such as underground parking lots, where the signal is poor, the device will automatically Turning to base station positioning, the accuracy of base station positioning is about 100 meters, so there will be errors in positioning accuracy, which causes the position to drift when positioning, but because the device uses GPS positioning in most cases, the error range is small. So there is not much impact on the use of device features.

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