Somatosensory detection method for refrigerator and refrigerator

Abstract

A body-sensing detection method for a refrigerator (400), and a refrigerator (400). The method comprises: measuring a distance between a user and a refrigerator (400), and the temperature of the user; determining the walking speed of the user according to the distance, and determining the temperature changing speed of the user according to the temperature; determining whether the walking speed is greater than a preset walking speed threshold value and whether the temperature changing speed is also greater than a preset temperature changing speed threshold value; and if yes, determining that the user gets close to the refrigerator (400). The method and the refrigerator (400) can accurately predict whether a user is going to operate the refrigerator (400) by determining whether the walking speed of the user is greater than a preset walking speed threshold value and whether the temperature changing speed of the user is also greater than a preset temperature changing speed threshold value to determine whether the user gets close to the refrigerator (400) or walks past the refrigerator (400), thereby effectively reducing the misjudgment probability, enhancing the accuracy of body-sensing detection, and ensuring the normal operation of the refrigerator (400).

Description

technical field [0001] The invention relates to the control of household appliances, in particular to a somatosensory detection method for a refrigerator and the refrigerator. Background technique [0002] With the development of society and the continuous improvement of people's living standards, refrigerators with interactive devices are becoming more and more popular. [0003] However, these refrigerators with interactive devices still require a lot of manual operations by the user, for example, the user wakes up the display components such as the screen, manually adjusts the operating parameters of the refrigerator, and understands the operation status of the refrigerator. Since the user often holds items with both hands when using the refrigerator, in this case, manual operation of the refrigerator brings inconvenience to the user and affects user experience. [0004] In the prior art, in order to solve the above problems, a somatosensory detector is installed to detec...

AI Technical Summary

Problems solved by technology

However, in the prior art, the somatosensory detector is prone to false senses, that is, the user does not need to operate the refrigerator, but only passes around the refrigerator. At this time, the refrigerator is still in a state of waiting for operation, which affects the normal operation of the refrigerator. , the false wake-up of display components such as the screen will also increase unnecessary power consumption

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