Method and device for acquiring remaining service time of equipment

Abstract

The present invention provides a method and device for acquiring the remaining service time of equipment. The method includes the following steps that: the current power consumption speed of equipmentunder test is acquired; the current remaining power quantity of the equipment under test is acquired; and the remaining service time of the equipment under test is acquired according to the remainingpower quantity and the current power consumption speed. According to the method and device provided by the embodiments of the invention, the data of a battery in the equipment under test are collected in real time during the use process of the equipment under test, so that the remaining service time of the equipment under test at the current power consumption speed can be calculated in real timeaccording to the current remaining power quantity and power consumption speed; and since the remaining service time is calculated according to the actually measured data, and the obtained remaining service time is accurate.

Description

technical field [0001] The present invention relates to the field of equipment detection, in particular to a method and device for acquiring the remaining usable time of equipment. Background technique [0002] A wearable device can be worn directly on the user, or it can be a portable device integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction. Wearable devices have brought great changes to people's lives and perceptions. [0003] For example, with the continuous development of mobile medical technology, wearable ECG devices have received more and more attention due to their convenience, long-term monitoring, analysis and transmission of human ECG signals and other rich functions, but powerful display Effects and functions will inevitably lead to battery power consumption. Wearable ECG devices need to be monitored continuous...

AI Technical Summary

Problems solved by technology

[0003] For example, with the continuous development of mobile medical technology, wearable ECG devices have received more and more attention due to their convenience, long-term monitoring, analysis and transmission of human ECG signals and other rich functions, but powerful display Effects and functions will inevitably lead to battery power consumption

Wearable ECG devices need to be monitored continuously for a long time. If the power consumption at the initial stage of wearing is not enough to support the expected monitoring time, or the power consumption is seriously insufficient to support the remaining monitoring time due to various user operations and other factors during the wearing process, may lead to incomplete or even invalid data of the ECG monitoring

[0004] At present, users of wearable ECG devices can only vaguely judge whether the current remaining power can support this ECG monitoring based on the current remaining power of the current wearable ECG device and their long-term use experience.

Moreover, the user may need to continuously press buttons on the wearable ECG device during actual use, resulting in a large consumption of the remaining power of the wearable ECG device, which leads to the user's estimation of the remaining use time of the wearable ECG device. The accuracy rate is low, if the estimation error is likely to lead to invalid ECG monitoring data

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