Bluetooth radio wave zero calibration and timing system and method

Abstract

The invention provides a Bluetooth radio wave zero calibration and timing system and method. The system comprises a display portion, an MCU circuit, an electric motor and a BLE communication module, wherein the display portion is an LCD display screen or a time indicating pointer and the LCD display screen, the BLE communication module is a Bluetooth module or a BLE module, the MCU circuit is adopted as a control circuit, the time calibration structure of most traditional radio wave clocks can be removed, cost can be reduced, meanwhile, the clocks can be made to be more durable, timing and calibration can be automatically achieved for a long time at regular intervals, the daily rate can be corrected, a precise deviation rectification mechanism can be built in an internal chip of each clock, labor cost and labor intensity can be greatly reduced, and the clocks with the low cost can obtain the time precision identical to that of a clock with the high cost. The problem that the radio wave clocks cannot accurately display time under the state without the radio wave signals is solved, and meanwhile the aim that when a user reaches different countries, adjustment of different time zones can be performed is easily achieved.

Description

technical field [0001] The invention relates to the technical field of smart watch calibration, in particular to a Bluetooth radio wave zero calibration and timing system and method. Background technique [0002] With the development of social economy, smart phones and smart watches have become emerging industries. [0003] Existing technology: Ordinary quartz clocks cannot provide time to correct travel time deviations, and rely entirely on manual operation; although radio wave clocks solve the problem of timing and time service, they are expensive, and when the battery is replaced, the system loses the memory of the current pointer position. Manual intervention is required to manually adjust the pointer to zero (for example: the pointer points to the 12 o'clock position), which is time-consuming and laborious. In addition, there are regional problems in the time service of radio-controlled clocks and watches: [0004] 1. There is a blind area, and the time service cannot...

AI Technical Summary

Problems solved by technology

[0010] In view of the above-mentioned deficiencies in the existing radio-controlled watches that have blind spots, time adjustment and zeroing operations are cumbersome, and cannot be granted to the world time, the purpose of the embodiment of the present invention is to provide a better Bluetooth radio that is more economical than radio-wave timing systems. The zero-wave calibration and timing system and method make the watch more cost-effective than radio-controlled timepieces, and at the same time, it can achieve the travel time accuracy of high-precision radio-controlled watches. It can automatically achieve accurate alignment and greatly reduce the labor intensity of labor.

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