A wearable device-based drowning alarm method and wearable device

A wearable device and alarm technology, applied in the fields of alarm, medical science, diagnosis, etc., can solve problems such as inapplicability to children and drowning accidents, and achieve the effect of reducing children drowning accidents

Active Publication Date: 2020-12-25
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this drowning alarm method is not suitable for children. When a drowning situation occurs, children often do not remember to manually press the drowning distress button of the wearable device, which leads to the occurrence of drowning accidents.

Method used

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  • A wearable device-based drowning alarm method and wearable device
  • A wearable device-based drowning alarm method and wearable device
  • A wearable device-based drowning alarm method and wearable device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] see figure 1 , figure 1 It is a schematic flowchart of a drowning alarm method based on a wearable device disclosed in an embodiment of the present invention. like figure 1 As shown, the drowning alarm method based on the wearable device may include the following steps:

[0071] 101. When it is detected that the wearable device is immersed in water, the wearable device judges whether the instantaneous pressure value detected by the pressure sensor is less than the preset pressure threshold, if yes, execute step 102; if not, end this process; The sensor is used to detect the pressure on the sole of the wearable device user in real time, and the preset pressure threshold is determined according to the weight of the wearable device user.

[0072] In the embodiment of the present invention, the wearable device may be various wearable devices such as a smart watch, a sports bracelet, and a smart wristband, which are not limited in the embodiment of the present invention. ...

Embodiment 2

[0089] see figure 2 , figure 2 It is a schematic flowchart of another drowning alarm method based on a wearable device disclosed in an embodiment of the present invention. like figure 2As shown, the drowning alarm method based on the wearable device may include the following steps:

[0090] 201. When it is detected that the wearable device is immersed in water, the wearable device judges whether the immediate pressure value detected by the pressure sensor is less than the preset pressure threshold, if yes, execute step 202; if not, end this process; The sensor is used to detect the pressure on the sole of the wearable device user in real time, and the preset pressure threshold is determined according to the weight of the wearable device user.

[0091] 202. The wearable device detects whether the user of the wearable device wears shoes with pressure sensors through an infrared detector, if yes, perform step 209; if not, perform step 203-step 204.

[0092] In the embodime...

Embodiment 3

[0121] see image 3 , image 3 It is a schematic flowchart of another drowning alarm method based on a wearable device disclosed in an embodiment of the present invention. Such as image 3 As shown, the drowning alarm method based on the wearable device may include the following steps:

[0122] 301. When it is detected that the wearable device is immersed in water, the wearable device judges whether the immediate pressure value detected by the pressure sensor is less than the preset pressure threshold, if yes, execute step 302; if not, end this process; wherein, the pressure The sensor is used to detect the pressure on the sole of the wearable device user in real time, and the preset pressure threshold is determined according to the weight of the wearable device user.

[0123] In the embodiment of the present invention, the pressure sensor may include a first pressure sensor and a second pressure sensor, the first pressure sensor may be set on the left sole, the second pres...

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Abstract

The invention relates to the technical field of wearable devices, in particular to a wearable device-based drowning alarm method and a wearable device. The method includes the steps that when the wearable device is in an immersed state, if the wearable device judges that the pressure on a shoe sole of a user of the wearable device is less than a preset pressure threshold, it can be thought that the user of the wearable device takes off his shoes to swim or the user of the wearable device wears the shoes and falls into water accidentally; further, if the wearable device detects that the user ofthe wearable device wears the shoes, it can be thought that the user of the wearable device falls into water accidentally, and thus the wearable device sends a drowning alarm to a terminal device pre-establishing a pairing relationship, so as to enable the user of the terminal device to start rescue activities. By implementation of the wearable device-based drowning alarm method and the wearabledevice, the wearable device can automatically detect children's drowning and send out the alarm information, and thus children's drowning accidents are reduced.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a wearable device-based drowning alarm method and the wearable device. Background technique [0002] The way that existing wearable devices detect the user's drowning and issue an alarm is generally: when a drowning situation occurs, the user needs to manually press the drowning distress button of the wearable device to send out the drowning alarm message. However, this drowning alarm method is not suitable for children. When a drowning situation occurs, children often do not remember to manually press the drowning distress button of the wearable device, which leads to the occurrence of drowning accidents. With the gradual popularization of wearable devices such as children's phones and watches, it is particularly important to realize that wearable devices such as children's phones and watches can automatically issue drowning warnings to reduce the occurrence of drowning...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/08A61B5/024
CPCA61B5/02438A61B5/6802A61B5/746G08B21/088
Inventor 张妮
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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