An environment-based water wading early warning method and wearable device

A wearable device and environmental technology, applied in the direction of alarms, instruments, etc., can solve the problems of insufficient intelligence of wearable devices, achieve the effect of realizing intelligent supervision and improving accuracy

Active Publication Date: 2019-12-27
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, it has been found that if the child is only wearing a wearable device to play or swim in safe waters, and does not accidentally fall into the water in the wild, the wearable device will still give an early warning to the parents at this time. This false warning shows that the wearable device is wading There are still deficiencies in the intelligence of early warning

Method used

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  • An environment-based water wading early warning method and wearable device
  • An environment-based water wading early warning method and wearable device
  • An environment-based water wading early warning method and wearable device

Examples

Experimental program
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Effect test

Embodiment 1

[0070] see figure 1 , figure 1 It is a schematic flow chart of the environment-based water-wading early warning method disclosed in the embodiment of the present invention; figure 1 As shown, an environment-based wading early warning method may include:

[0071] 101. When the wearable device is in a wading state, the wearable device uses a built-in infrared detection module to detect the number of surrounding pedestrians whose distance to the wearable device is less than a distance threshold.

[0072] Among them, the wearable device emits infrared light through the infrared detection module to detect the number of surrounding pedestrians whose distance from the wearable device is less than the distance threshold, that is, to limit the area where the distance is less than the distance threshold, and then obtain the number of pedestrians in the area. It should be noted that, in this embodiment of the present invention, surrounding pedestrians whose distance to the wearable dev...

Embodiment 2

[0083] see figure 2 , figure 2 Another schematic flow chart of the environment-based water wading early warning method disclosed in the embodiment of the present invention; figure 2 As shown, an environment-based wading early warning method may include:

[0084] 201-202; wherein, the steps 201-202 are the same as the steps 101-102 in the first embodiment, and will not be repeated here.

[0085] 203. The wearable device detects the current water depth through a built-in water depth sensor.

[0086] It can be understood that, in the embodiment of the present invention, a water depth sensor is also built in the wearable device, and the current water depth can be detected by the water depth sensor.

[0087] 204. The wearable device judges whether the current water depth is greater than a water depth threshold. Wherein, when the current water depth is greater than the water depth threshold, turn to step 205; when the current water depth is less than or equal to the water dep...

Embodiment 3

[0095] see image 3 , image 3 It is a schematic flow chart of the environment-based water-wading early warning method disclosed in the embodiment of the present invention; image 3 As shown, an environment-based wading early warning method may include:

[0096] 301. When the wearable device is in a wading state, the wearable device uses a built-in infrared detection module to detect the number of surrounding pedestrians whose distance to the wearable device is smaller than a distance threshold.

[0097] 302. The wearable device judges whether the number of people is less than a preset number threshold. Wherein, when the number of people is less than the preset number of people threshold, turn to step 303, and when the number of people is greater than or equal to the number of people, this process ends.

[0098] 303. The wearable device starts a built-in camera to shoot the surrounding environment, so as to obtain an environment image, and obtain positioning information of a ...

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Abstract

An embodiment of the invention relates to the technical field of wearable equipment and discloses an environment-based wading early-warning method and wearable equipment. The method comprises the steps as follows: when the wearable equipment is in a wading state, an infrared detection module arranged in the wearable equipment detects the number of surrounding pedestrians with the distance to the wearable equipment smaller than a distance threshold; whether the number is smaller than a preset number threshold is judged; when the number is smaller than the preset number threshold, wading early-warning information is sent to a terminal bound with the wearable equipment. The accuracy of the wearable equipment in wading early-warning can be improved, and intelligent supervision of children canbe realized by use of the wearable equipment.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to an environment-based water wading early warning method and wearable devices. Background technique [0002] The rise of wearable devices, such as smart watches, is loved by kids and parents alike, and offers parents a way to intelligently supervise their children. The wearable device has the function of wading detection. If the child wears the wearable device, when it detects that it is in a wading state, it can promptly give an early warning to the parents. However, in practice, it has been found that if the child is only wearing a wearable device to play or swim in safe waters, and does not accidentally fall into the water in the wild, the wearable device will still give an early warning to the parents at this time. This false warning shows that the wearable device is wading There are still deficiencies in the intelligence of early warning. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/08
CPCG08B21/088
Inventor 张妮
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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