Clock travel time deviation correction method, intelligent terminal and storage medium

Abstract

The invention discloses a clock travel time deviation correction method, an intelligent terminal and a storage medium, and the method comprises the steps: recording the completion time of each calibration after the calibration of internal time and external time; and after each round of calibration is completed, continuously correcting the internal time in real time in the timing process accordingto the timing correction amount of the current calibration to the internal time and the time interval between the completion time of the current calibration and the completion time of the previous round of calibration. The long-term travel time deviation data of the internal time used by the method is obtained based on the generated calibration action, and extra calibration and acquisition actionsare not needed; the real-time and continuous correction mode means that a certain amount of correction is carried out on the internal time at set intervals, and accumulated deviation in the timing process is eliminated, so that the clock travel time precision is further greatly improved on the basis of existing calibration, and the higher requirement of a user for the clock precision is met.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a clock travel time deviation correction method, an intelligent terminal and a storage medium. Background technique [0002] Many smart home appliances such as electronic watches and TVs have their own timing functions. Some of these timing functions are realized through real-time clock chips (such as electronic watches), and some are simply achieved through the frequency division counting method of the system crystal oscillator. implementation (such as most televisions). [0003] There will be large or small deviations in the actual use process, so calibration actions will occur. There are various existing calibration methods: such as obtaining time information such as GPS, network, and BPC radio waves for time calibration, and manually inputting time for time calibration; for some real-time clock chips, it is possible to further obtain external clocks during a cal...

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a clock travel time deviation correction method, intelligent terminal and storage medium, combined with the calibration operation during the user's use, the timing data is further corrected through software, and the long-term continuous timing accuracy of electronic equipment is gradually and greatly improved. It aims to solve the problems of large clock travel time deviation and inconvenient adjustment of clock precision in the prior art

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