Charging method and system of split type process calibrator and storage medium

Abstract

The invention discloses a charging method and system for a split type process calibration instrument and a storage medium, and the method comprises the steps: S100, receiving the first current electric quantity of a calibration instrument host in a real-time and wireless manner through an operation terminal, and determining the second current electric quantity of the calibration instrument host; s200, according to the current power consumption of the current working mode, calculating a first working time length of the calibrator host by using the first current electric quantity, and calculating a second working time length of the operation terminal by using the second current electric quantity; s300, multiple times of time length comparison are sequentially executed; cyclically executing multiple times of time comparison; and S400, multiple comparison results are received, the operation terminal is immediately executed to reversely charge the calibration instrument host according to the comparison results, or the operation terminal is immediately executed to send a charging instruction to the calibration instrument host, so that the calibration instrument host reversely charges the operation terminal according to the charging instruction. According to the invention, the operation terminal and the calibration instrument host are mutually charged, and the power supply party and the power receiving party are automatically determined, so that the process calibration instrument has longer working time.

Description

technical field [0001] The invention relates to the technical field of process calibrator, in particular to a charging method, system and storage medium for a split-type process calibrator. Background technique [0002] The operation terminal of the split-type process calibrator and the host of the calibrator can be independent of each other in structure, and must cooperate with each other to complete the measurement of the instrument signal and other operations. In the patent: a split-type process calibrator and its use method (publication number: CN112484766A), as two relatively independent individuals, both the operation terminal and the calibrator host need to be powered by independent battery modules, and the operation In the process, it is necessary to cooperate with each other to complete the on-site work, which means that if any one of the operation terminal and the calibrator host has a power supply problem, the process calibrator will not be able to continue to use...

AI Technical Summary

Problems solved by technology

[0003] Therefore, it can be seen that although the split-type process calibrator is two independent execution units, it can be considered as a whole because the operation process needs to be used together. There are two problems: 1. The charging interface needs to be set separately. There are 2 charging interfaces, and 2 chargers are required to charge the operation terminal and the calibrator host respectively; 2. It cannot be guaranteed that the operation terminal and the calibrator host can have The working hours are the same, and it is easy for one party to run out of power ahead of time while the other party can still work normally, resulting in the inability of the process calibrator to continue to use.

[0005] 1) The charging operation is complicated: the operation terminal and the main body of the calibrator need to be connected to the power supply for charging separately, and it is easy to forget to charge, resulting in the instrument not working properly due to one party running out of power.

[0006] 2) The battery utilization rate is low: the operation terminal of the split-type process calibrator and the host of the calibrator need to cooperate together to complete the debugging or verification of the on-site measurement and control instrument, so once the power of the operation terminal or the host of the calibrator is exhausted , then the verification and maintenance work of on-site measurement and control instruments will be forced to suspend

At this time, even if one of the main body of the calibrator or the operation terminal still has sufficient power, it cannot be used. Only when the power-deficient side is charged can it continue to work.

[0007] 3) It is easy to cause user misunderstanding: the user may only pay attention to the power status of one side of the calibrator host or the operation terminal when using it, but ignore the power status of the other side. When the neglected side automatically shuts down due to low power , will bring a lot of inconvenience to users, affect the smooth progress of work, and may be mistaken for product failure, affecting product quality

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