A time correction method, device, equipment and medium

Abstract

The present invention discloses a time correction method, device, equipment and medium. The method includes: obtaining the current positioning information sent by the vehicle positioning module; detecting whether the current positioning information is valid positioning information; if the current positioning information is valid positioning information, detecting whether the positioning time in the current positioning information meets the time correction condition; if the positioning time meets the time correction condition, determining the current calibration time corresponding to the vehicle dome light according to the positioning time and the acquisition time of the current positioning information, and sending the current calibration time to the vehicle dome light, so that the vehicle dome light updates the current time of the vehicle dome light according to the current calibration time. The embodiment of the present invention can calibrate the time of the vehicle dome light according to the positioning time in the currently acquired positioning information, and update the current time of the vehicle dome light to the current calibration time, thereby ensuring that the time of the dome light is consistent with the time of the dome lights on other taxis.

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