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Early warning signal generation method and device

A signal generation and signal technology, which is applied in medical science, sensors, diagnostic recording/measurement, etc., can solve the problems that users cannot get real-time feedback information and the accuracy of foot temperature measurement is low, so as to improve the efficiency of early warning and the accuracy of measurement Effect

Active Publication Date: 2018-06-29
SHENZHEN BROADFAITH SCI&TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a method and device for generating an early warning signal to solve the problems in the prior art that the accuracy of foot temperature measurement is low and the user cannot obtain real-time feedback information

Method used

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  • Early warning signal generation method and device
  • Early warning signal generation method and device

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Embodiment Construction

[0028] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0029] First, the sock mentioned in the embodiment of the present invention will be explained. The sock involved in the embodiment of the present invention is made of flexible fabric, and a plurality of temperature sensors are inlaid on the side of the flexible fabric that is not close to human skin. Each temperature sensor is fixed at a different position of the sock, so that after the user wear...

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Abstract

The invention is applicable to the technical field of wearable electronic equipment, and provides an early warning signal generation method and device. The method includes the steps that a plurality of first temperature sensors are controlled to collect a first temperature value of a first foot area, and a plurality of second temperature sensors are controlled to collect a second temperature valueof a second foot area; the first temperature sensors and the second temperature sensors are fixed to a sock body of a first sock and a sock body of a second sock respectively, and the first foot areaand the second foot area are in mirror symmetry; the collected temperature values are recognized and processed so as to delete abnormal data values in the collected temperature values; on the basis of the temperature values obtained after the abnormal data values are deleted, the difference between the first temperature average value of the first foot area and the second temperature average valueof the second foot area is calculated; a first early warning signal is generated if the difference is larger than a preset threshold value. According to the method, the measurement accuracy of foot temperature data is improved, and automatic identification of foot temperature anomaly is achieved so that a user can obtain feedback information in real time, and the early warning efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of wearable electronic equipment, and in particular relates to a method and device for generating an early warning signal. Background technique [0002] Diabetic ulcer is a complication of diabetes, which occurs mostly in the feet of patients, so it is also called diabetic foot, which is one of the main causes of disability and death in diabetic patients. Studies have shown that if a user has been diagnosed with diabetes, if the skin temperature of the user's foot is abnormal, the user will have a higher probability of developing diabetic foot. When diabetic feet are diagnosed, users usually have symptoms such as plantar ulcers and extremity gangrene, and may even require amputation. Therefore, strengthening the monitoring of foot skin temperature can help remind users to seek medical treatment in time, reduce their risk of diabetic foot, and achieve the effect of early warning. [0003] In order to monito...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/01A61B5/00
CPCA61B5/01A61B5/6807A61B5/6829A61B5/7271A61B5/746
Inventor 包磊
Owner SHENZHEN BROADFAITH SCI&TECH DEV CO LTD
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