Sleeping posture identification method and device

A recognition method and recognition device technology, which are applied in character and pattern recognition, instruments, calculations, etc., can solve the problem of high false alarm rate, and achieve the effect of high judgment accuracy.

Active Publication Date: 2013-10-23
深圳中智卫安机器人技术有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this device still needs to tie the straps to the legs of the infant, which is somewhat restrictive. Moreover, as long

Method used

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  • Sleeping posture identification method and device
  • Sleeping posture identification method and device
  • Sleeping posture identification method and device

Examples

Experimental program
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Example Embodiment

[0025] See figure 1 , Is an embodiment of the sleeping posture recognition method of the present invention.

[0026] In order to make the description clearer, define the space to be measured and the space to be measured: when there is no care object in the space to be measured, it is called the space to be measured; when there is a care object in the space to be measured, it is called the measurement space.

[0027] In this embodiment, a baby is taken as a nursing object, and the sleeping posture recognition method includes the following steps:

[0028] S100: The bone information collection unit obtains the joint point information of each joint of the baby. Please refer to 2. This step is specifically as follows:

[0029] S101: The depth data acquisition module acquires image depth data of the measurement space.

[0030] In this embodiment, a kinect device can be used to obtain image depth data of the measurement space.

[0031] In order to obtain the image depth data of the measurement ...

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Abstract

The embodiment of the invention provides a sleeping posture identification method and a sleeping posture identification device. The sleeping posture identification method comprises the following steps of acquiring the joint information of each joint of a nursed object in a measurement space; and judging whether the sleeping posture of the nursed object is abnormal or not according to the acquired joint information, and giving an alarm if the sleeping posture of the nursed object is abnormal. According to the sleeping posture identification method and the sleeping posture identification device, the joint information of the nursed object is used for judging whether the sleeping posture of the nursed object is abnormal or not in a sleeping posture identification process, so that the abnormal sleeping posture judgment accuracy is high, the false alarm probability is lower, and the time and the energy of a caregiver are saved; and moreover, the sleeping posture identification device is not required to contact with the nursed object, so that constraints to the nursed object are avoided.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a sleeping posture recognition method and device for automatically recognizing human sleeping postures. Background technique [0002] Due to dishonest sleep, infants and young children often have abnormal sleep phenomena such as kicking quilts, uncovering their stomachs, covering their faces with clothes, and sleeping on their stomachs. Choking problem. Therefore, some caregivers will use baby anti-kick quilts for infants, but this anti-kick quilt will restrain the physical activities of infants and young children, which not only makes infants feel uncomfortable, but also is not conducive to the development of infants and young children. In the prior art, a baby is kicked to be reminded, and the vibration sensor is tied to the baby's leg through a strap. When the baby's leg turns, the vibration sensor senses the vibration and transmits the signal to the alarm through the wire. The alarm n...

Claims

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Application Information

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IPC IPC(8): G08B21/02G06K9/00
Inventor 张璞阳刘川阎镜予
Owner 深圳中智卫安机器人技术有限公司
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