Wearable device and temperature measurement method

Abstract

The embodiment of the invention provides a wearable device and a temperature measurement method. The wearable device comprises: a body, wherein the body comprises a shell and an activity space arranged outside the shell and limited by the shell, the shell is provided with a first surface and a second surface which are opposite to each other and a side surface connected between the first surface and the second surface, the activity space at least penetrates through the first surface, and the first surface makes contact with the skin of a human body when the wearable device is worn, and the activity space also penetrates through the second surface or the side surface; an infrared temperature sensor, wherein the infrared temperature sensor is rotatably arranged in the activity space, so thatthe photosensitive surface of the infrared temperature sensor rotates to face the first surface from facing the second surface or the side surface through rotation, or rotates to face the second surface or the side surface from facing the first surface; and a main control unit, wherein the main control circuit is electrically connected with the infrared temperature sensor. The wearable device provided by the embodiment of the invention can monitor the body temperature in real time, and can improve the accuracy of body temperature detection.

Description

technical field [0001] The present application relates to the field of measurement technology, and more specifically, to a wearable device and a temperature measurement method. Background technique [0002] As the four vital signs, body temperature has important clinical significance. With the popularity of wrist wearable devices, health monitoring on wrist watches has become a development trend of wrist wearable devices. Therefore, body temperature monitoring on wrist wearable devices has practical practical value. The current temperature-measurable wristband products mainly use contact temperature measurement, and contact temperature measurement cannot obtain the ambient temperature due to contact with the wrist, so it cannot accurately convert from wrist watch temperature to human body temperature. Then there are products of non-contact temperature measurement. Non-contact temperature measurement realizes temperature measurement by measuring the infrared energy emitted b...

AI Technical Summary

Problems solved by technology

The current temperature-measurable wristband products mainly use contact temperature measurement, and contact temperature measurement cannot obtain the ambient temperature due to contact with the wrist, so it cannot be accurately converted from watch temperature to human body temperature

Then there are products of non-contact temperature measurement. Non-contact temperature measurement realizes temperature measurement by measuring the infrared energy emitted by the measured object, but it is easily affected by thermal pollution from other heat sources inside the watch or external factors, resulting in measurement deviation.

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