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Infant behavior monitoring method based on emotion identification and voiceprint identification

A technology of emotion recognition and voiceprint recognition, applied in sensors, medical science, psychological devices, etc., can solve problems such as analysis lag and database misjudgment

Inactive Publication Date: 2018-12-14
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology can reflect the baby's physiological state in time, but there is a lag in the analysis of the baby's emotions, especially the reason for crying
Although the accuracy of analyzing the infant's emotions has been improved for the individual control of the infants used, this effect can only be achieved after accumulating and analyzing the changes in the physiological state of the infant's emotional response over a period of time
In particular, as the baby grows, the sound of the baby crying for the same reason also changes, but this change cannot be reflected in time, but it may be misjudged due to the previously stored database

Method used

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  • Infant behavior monitoring method based on emotion identification and voiceprint identification
  • Infant behavior monitoring method based on emotion identification and voiceprint identification

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Embodiment 1

[0029] For babies within three months of life, they can basically only express their needs by crying or crying-like sounds. In this embodiment, the infant behavior monitoring method based on emotion recognition and voiceprint recognition of the present invention is applied to infants within three months of birth, which specifically includes the following contents:

[0030] 1) Obtain the baby's image in real time through the camera, obtain the baby's voice in real time through the microphone, obtain the baby's breathing, heart rate, body temperature, and the humidity of the baby's back vest and buttocks through sensors, and display these information.

[0031] 2) Analyze the infant's emotions and needs based on the infant emotion recognition database in real time.

[0032] Babies born within two months of life spend most of their day in sleep, especially those born within one month of life. At this time, although the baby naturally carries the antibodies provided by the mother, becaus...

Embodiment 2

[0050] For babies born around seven months old, they have been able to make a variety of voices to express their needs, and they can also roll back and forth. In this embodiment, the infant behavior monitoring method based on emotion recognition and voiceprint recognition of the present invention is applied to infants born about seven months old, and specifically includes the following contents:

[0051] 1) Obtain the baby's image in real time through the camera, obtain the baby's voice in real time through the microphone, obtain the baby's breathing, heart rate, body temperature, and the humidity of the baby's back vest and buttocks through sensors, and display these information.

[0052] 2) Analyze the infant's emotions and needs based on the infant emotion recognition database in real time.

[0053] In addition to sleeping at night, babies born about seven months old still need to sleep about three times a day. Moreover, the antibodies provided by the mother's body that the baby ...

Embodiment 3

[0068] This embodiment includes the same content as the first and second embodiments. This embodiment also includes collecting information on the baby’s emotional state and crying reasons fed back by the caregiver through the information collection unit; the caregiver feedbacks the reasons and needs of the baby’s crying through the information collection unit; comparing the information fed back by the caregiver with the existing database. , Optimize the database to make it more suitable for the baby.

[0069] The optimized database means that when the feedback information is inconsistent with the existing database, the baby's cry is processed, the voiceprint features are extracted, the individual voiceprint model is established, and the individual voiceprint model is continuously updated.

[0070] When the baby's crying sound matches the individual voiceprint model, the judgment result of the individual voiceprint model and the judgment result of the existing database are also prom...

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Abstract

The invention belongs to the detection equipment technology field and provides an infant behavior monitoring method based on emotion identification and voiceprint identification. The method comprisesthe following steps of acquiring the image, the sound and the physiological parameters of an infant and the humidity of an infant body surface in real time through a camera, a microphone and a sensor;analyzing an infant mood and needs in real time according to an infant emotion identification database; when the infant is determined to cry, comprehensively analyzing and determining whether the reason of infant crying is physiological or pathological; if the reason of the infant crying is determined to be physiological, determining infant needs according to a physiological facial expression anda voiceprint database; if the reason is pathological, determining which disease the infant has; and after the state of the infant is analyzed, emitting a corresponding prompt signal and feeding backto an intelligent terminal. In the invention, through combining emotion identification and voiceprint identification, the state of the infant is monitored at any moment and a prompt is sent to a caregiver; and the crying reason of the infant can be timely identified and parents and other caregivers are prompted.

Description

Technical field [0001] The invention belongs to the technical field of detection equipment, and in particular relates to an infant behavior monitoring method based on emotion recognition and voiceprint recognition. Background technique [0002] At present, infant monitoring and testing equipment and methods of use and treatment have emerged. The traditional baby monitor is composed of a caregiver and a display. The caregiver part has a camera with a built-in infrared sensor and has a night vision function. The display part is used to check the baby's condition at any time. The application of the baby monitor greatly improves the freedom and flexibility of life. With this device, parents can handle other things in other rooms or even outdoor courtyards. However, after the parents leave the baby, especially at night, if the baby is crying or the parents do not get prompt prompts after the baby wakes up, the parents will not be given corresponding prompts for the reasons for the ...

Claims

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Application Information

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IPC IPC(8): A61B5/16A61B5/0205
CPCA61B5/02055A61B5/165A61B5/4803
Inventor 汪丛宇
Owner GREE ELECTRIC APPLIANCES INC
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