1, Car GPS locator within the state of the card arrears.
Solution: Contact network operator to pay and then restart!
2, gps locator tracker no electricity.
Solution: gps locator tracker off or off when the power off, the first step with the phone dial the device SIM card number, if you can not get through and send text messages to the device number did not reply, that is, the device is powered off or Power supply line current voltage instability caused.
3, gps locator tracker communication module (GSM module) problem.
Solution: Contact the manufacturer to replace the GSM module!
4, in signal blind area, such as vehicles in the underground parking lot, the tunnel signal weak area
Solution: This situation is a more common situation, the platform can not receive the GPS locator information, it is recommended to leave the signal area.
5, the car GPS locator antenna is broken.
Solution: can only be replaced!
6, SIM card contact is not good;
Solution: Reinstall the SIM card
7, gps locator tracker module to reduce the sensitivity, can not locate.
GPS receiver sensitivity is mainly determined by two aspects: First, the front end of the receiver signal path gain and noise performance, and second, part of the baseband algorithm performance. The receiver front-end determines the signal-to-noise ratio at which the received signal reaches the baseband section, while the baseband algorithm determines the minimum signal-to-noise ratio that can be tolerated by the demodulation, capture, and tracking processes.
Solution: Choose high sensitivity manufacturers
8, gps locator tracker installed in the vicinity of metal objects, the device can not receive GPS signals sent by the satellite.
9, the device is in the off state (not switched on or dead)
Solution: Let the equipment is turned on; landing monitoring platform (mobile APP, computer platform) to see how much power to determine whether there is electricity;
10, the server did not receive the reported data
Solution: The device may be a car GPS locator out of the question, it may be a server out of the question. Can contact customer service in time, the equipment does not report data or appear offline situation clearly stated, to facilitate a better solution to the problem.