GNSS On/Off Control
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The terminal will automatically control the on and off of the power supply of the GNSS chip according to the parameters of the configuration commands related to the location information and the working status detected by the terminal.

When the terminal detects the ignition of the vehicle, in order to obtain the location information of the vehicle in time, the terminal will turn on the power supply of the GNSS chip and not turn it off; When the terminal detects that the vehicle is ignition off, the terminal will only turn on the power supply of the GNSS chip when necessary, otherwise it will always be turned off to save power. "when necessary" means when the terminal needs to obtain current location information according to the configuration parameters.

In order to reduce power consumption, it is recommended that users no longer obtain location information or lengthen the period of obtaining location information after the vehicle is ignition off. This can be achieved by changing the parameters of Profile 7 (Ignition Off).