Baby monitoring system and its method using baby's crying frequency

A baby and crying technology, applied in the field of baby monitoring system, can solve the problems of not knowing the baby, losing the danger, not being able to know the baby's state in time, and achieve the effect of preventing difficult situations

Inactive Publication Date: 2006-01-04
NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in this case, because the baby's state cannot be known in time, and the baby is crying after waking up, it is often left for a long time.
In case, the baby's health status suddenly appears abnormal, it is possible to lose the risk of taking timely measures

Method used

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  • Baby monitoring system and its method using baby's crying frequency
  • Baby monitoring system and its method using baby's crying frequency

Examples

Experimental program
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Embodiment Construction

[0015] Below, refer to figure 1 and figure 2 , to describe the examples of the present invention in more detail.

[0016] figure 1 It is a structural block diagram of the baby monitoring system of the present invention.

[0017] refer to figure 1 It can be seen that in the present invention, the baby monitoring system 100 is composed of the baby state detection device 10 and the image display device 20 .

[0018] Wherein, the baby state detection device 10 is provided with an audio filter 12, a control unit 14, a camera 16, a transmission unit 18 and the like.

[0019] The audio filter 12 will filter the sound signal corresponding to the baby crying frequency band, and then, if the sound signal corresponding to the frequency band is input, then generate an interrupt signal and transmit it to the control unit 14 .

[0020] Generally, the sound frequency range that people can hear is 20HZ~20,000HZ; the voice of ordinary people is below 1,000HZ; among them, the voice of adu...

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Abstract

The present invention relates to baby monitoring system and method, and is especially one baby monitoring system and method utilizing baby's cry frequency and showing baby's state in image display equipment. The present invention includes baby's state detecting device and image display equipment. The baby's state detecting device consists of controller to control the operation of the baby's state detecting device, audio filter to filter baby's cry sound signal and to output interruption signal to the controller while detecting some frequency signal; video camera and transmitting unit. The present invention makes it possible for the nurse to know the baby's state while watching TV or operating computer.

Description

technical field [0001] The present invention relates to a baby monitoring system and method using the frequency of baby crying; in particular, to a baby monitoring system and method for detecting baby crying and displaying the state of the baby on an image display device. Background technique [0002] Parents or guardians who raise babies need to protect and monitor babies frequently. However, in many cases, the protector has to do other things while taking care of the baby; especially when the baby is asleep, he often has to watch TV or do other business. [0003] But, in this case, owing to can not know the state of baby in time, do not know that baby is crying after waking up, often leave for a long time. In case, the baby's health status suddenly appears abnormal, it is possible to lose the danger of taking timely measures. [0004] Therefore, there is an urgent need to develop a system and method that can constantly monitor the status of the baby and report it to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/00H04N7/18
Inventor 张峻德
Owner NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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