Method and device for obtaining the remaining time that equipment can be used

An acquisition method and equipment technology, applied in the direction of measuring devices, instruments, measuring electricity, etc., can solve the problems of low accuracy, invalid data, fuzzy, etc., and achieve the effect of accurate remaining time
CN108732502BActive Publication Date: 2021-04-27EDAN INSTR
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
EDAN INSTR
Publication Date
2021-04-27

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Abstract

The present invention proposes a method and device for obtaining the remaining time that equipment can be used, wherein the method includes: acquiring the current power consumption speed of the detected device, obtaining the current remaining power of the detected device, and according to the remaining power and the current power consumption speed , to obtain the remaining time that the detected device can be used. In this embodiment, during the use of the detected device, the data on the battery in the detected device can be collected in real time, and then the current power and power consumption speed can be calculated in real time under the current power consumption speed. The time the device can continue to work. Since the available remaining time is calculated based on the measured data, the obtained remaining time is relatively accurate.
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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...

Claims

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