Date self-checking system with chip with automatic time calibration function

Abstract

The invention discloses a date self-checking system with an automatic time calibration function chip, and particularly relates to the technical field of date calibration self-checking systems. The date self-checking system comprises a network cloud, the output end of the network cloud is electrically connected with the input end of a data processing module, and the output end of the data processing module is electrically connected with the input end of a date comparison module; and the output end of the date comparison module is electrically connected with the input end of the correction module. By arranging the backup comparison module, the backup comparison module compares the searched Beijing time with the corrected module so as to detect the corrected time of the correction module, sothat the self-checking system can carry out secondary detection on the corrected time, so it is guaranteed that the corrected time and date can be kept in an accurate state, when errors occur, an alarm can be given in time through the alarm module, and the situation that the date and time have errors is not likely to occur in the using process.

Description

technical field [0001] The invention relates to the technical field of a date calibration self-checking system, more specifically, the invention relates to a date self-checking system equipped with an automatic time calibration function chip. Background technique [0002] At present, most of the objects with automatic time calibration function are usually connected to the Internet, so as to connect real-time data with the data on the network, so as to calibrate the time and data. However, some chips need manual calibration, and after the date calibration is completed. , due to the operation of the internal equipment of the machine and the aging of the machine during use, the date after calibration is prone to errors, which makes it difficult to detect after data errors occur, making it difficult for the calibration system of the chip itself to play a substantial role, and the existing The function of the date self-checking system is relatively single, which makes it difficul...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a date self-inspection system with an automatic time calibration function chip. The technical problem to be solved by the present invention is: due to the operation of the internal equipment of the machine and the aging condition of the machine during use, The calibrated date is prone to error, which makes it difficult to detect the error in the data, making it difficult for the calibration system of the chip itself to play a substantial role, and the existing date self-checking system has a single function, resulting in , it is difficult to personalize settings, and when the chip is self-calibrating, only one calibration module is set, which is difficult to connect and count with the actual information data, which seriously affects the applicability of the chip

Images