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Baby sleep monitoring system and method

A baby and baby image technology, applied in the field of baby sleep monitoring system, can solve the problem of not being able to do housework with peace of mind, and achieve the effect of reducing computational complexity, improving real-time performance, and wide application prospects

Inactive Publication Date: 2018-03-23
XIAN CREATION KEJI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the guardian has been watching the monitoring screen, it is not safe to do housework or entertainment when the baby is asleep

Method used

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  • Baby sleep monitoring system and method
  • Baby sleep monitoring system and method
  • Baby sleep monitoring system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] See figure 1 , figure 1 It is a schematic diagram of an infant sleep monitoring system provided by an embodiment of the present invention. The system 10 includes: an acquisition device 11, a data processing device 12, an alarm device 13, and a data transmission device 14; wherein,

[0058] The collection device 11 is used to collect baby images;

[0059] The data processing device 12 is electrically connected to the acquisition device 11, and is used to receive the baby image, and extract the baby sleep state and the baby's face occlusion state according to the baby image;

[0060] The alarm device is electrically connected to the data processing device 12, and is used to send an alarm signal to the monitoring terminal according to the processing result of the data processing device 12;

[0061]The data transmission device is electrically connected to the data processing device 12 for transmitting the baby image to the monitoring terminal according to the processing ...

Embodiment 2

[0073] See image 3 , image 3 A flow chart of a baby sleep monitoring method provided by an embodiment of the present invention, the method includes:

[0074] Step 1, collecting baby images;

[0075] Step 2, extracting baby's sleep state and baby's face occlusion state according to the baby image;

[0076] Step 3. Send an alarm signal to the monitoring terminal according to the baby's sleeping state and the baby's face occlusion state.

[0077] Wherein, for extracting baby sleep state according to described baby image in step 2, include:

[0078] identifying an image of a face of a baby based on the image of the baby;

[0079] Obtaining the baby's eye image through the facial image;

[0080] determining the state of the baby's eyes from the eye images;

[0081] The sleep state of the baby is judged according to the state of the eyes.

[0082] Wherein, extracting the baby's face occlusion state according to the baby image in step 2 includes:

[0083] identifying an ima...

Embodiment 3

[0090] On the basis of the second embodiment above, this embodiment further illustrates the infant sleep monitoring method.

[0091] Step 1. Collect baby images

[0092] Three cameras are used to monitor the baby's image in real time on the top and both sides of the crib; or two 180-degree cameras are installed on both sides of the crib to monitor the baby's image in real time.

[0093] Step 2, extract baby sleep state according to described baby image

[0094] Use the baby image collected in step 1 to determine the baby's head image through the face recognition algorithm, and use the baby's head image to determine the baby's eye image through the face recognition algorithm, such as Figure 4 as shown, Figure 4 It is a schematic diagram of an infant's eye image provided by an embodiment of the present invention. Among them, both the face recognition algorithm and the face recognition algorithm are mature existing technologies, so details will not be repeated here. Determi...

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Abstract

The invention relates to a baby sleep monitoring system and method. The system is composed of a collection device, a data processing device, and an alarm device. The collection device is used for collecting a baby image. The data processing device electrically connected to the collection device is used for receiving the baby image and extracting a baby sleep state and a baby facial shielded statebased on the baby image. The alarm device electrically connected to the data processing device is used for sending an alarm signal to a monitoring terminal according to a processing result of the dataprocessing device. According to the baby sleep monitoring system and method, whether a baby sleeps or is shielded by a foreign manner like bedding is determined based on real-time image data of the baby and a guardian is informed of dangerous scene information timely. Selection of effective features and lots of samples for training is not required, so that the computing complexity is low; and lots of data calculation with high repetitiveness is reduced, so that the algorithm operation speed is increased.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a baby sleep monitoring system and a method thereof. Background technique [0002] Sleep is an indispensable part of everyone's normal life. Good sleep can adjust body condition, eliminate fatigue, benefit the body's metabolism, and promote growth and development. At each age stage, the time requirements for sleep are different. The sleep time of a newborn is about 20 hours a day; about 18 hours a day for a 2-month-old baby; about 16 hours a day for a 4-month-old; about 15 hours for a 9-month-old; It can be seen that babies spend most of their time sleeping. [0003] Sleep-related fatalities, including Sudden Infant Death Syndrome (SIDS), account for the accidental death of around 3,500 infants each year, data show. A large part of the cause of sudden infant death is the tragedy caused by the baby's face being blocked by foreign objects and bedding, which makes the ba...

Claims

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Application Information

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IPC IPC(8): G06K9/00A61B5/00
CPCA61B5/4809A61B5/4812A61B2503/04G06V40/171
Inventor 张捷
Owner XIAN CREATION KEJI CO LTD
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