CN102236781A - System and method for sensing infant sleep - Google Patents
System and method for sensing infant sleep Download PDFInfo
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- CN102236781A CN102236781A CN2010101535814A CN201010153581A CN102236781A CN 102236781 A CN102236781 A CN 102236781A CN 2010101535814 A CN2010101535814 A CN 2010101535814A CN 201010153581 A CN201010153581 A CN 201010153581A CN 102236781 A CN102236781 A CN 102236781A
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Abstract
The invention relates to a system for sensing infant sleep, which is applied to an electronic device. The electronic device comprises a camera and a communication module. The system comprises a setting module, an image acquisition module, a wiring module, an identification module and an instruction sending module, wherein the setting module is used for setting alarm information to prompt to check the state of infants and setting an appointed mobile phone to perform communication; the image acquisition module is used for acquiring images shot by the camera; the wiring module is used for connecting the appointed mobile phone by utilizing the communication module and sending the acquired images to the appointed mobile phone; the identification module is used for identifying whether the acquired images comprise facial areas or not; and the instruction sending module is used for sending the alarm information to the appointed mobile phone when the facial areas cannot be identified in the acquired images. The invention also provides a method for sensing the infant sleep. By utilizing the system and the method, the sleep condition of the infants can be sensed.
Description
Technical field
The present invention relates to a kind of detecting system and method, relate in particular to a kind of baby sleep detecting system and method.
Background technology
Because the baby is in sleep state a lot of times, the guardian of baby-mind often can not accompany and attend at any time on the baby next door, and other household chores unavoidably need split to handle.Yet, in the process that manages one's household, can divert attention again and worry whether the baby has waken up and need look after, so, cause the guardian can't take into account baby-mind and manage one's household.
Summary of the invention
In view of above content, be necessary to provide a kind of baby sleep detecting system and method, can detect baby's sleep state, and when judging that the baby has been in waking state, send a warning message rapidly and notify the guardian to check.
A kind of baby sleep detecting system is applied in the electronic installation, and this electronic installation comprises camera and communication module, and this system comprises: module is set, is used to be provided with warning information and checks infantile state with prompting, and designated mobile phone is set carries out communication; Image acquiring module is used to obtain the image that described camera is taken; Link module is used to utilize described communication module to connect described designated mobile phone, and the image that obtains is sent to described designated mobile phone; Identification module is used for identification and obtains image and whether comprise face area; And instruction sending module, be used for when obtaining image and can't identify face area, sending a warning message to described designated mobile phone.
A kind of baby sleep method for detecting is applied in the electronic installation, and this electronic installation comprises camera and communication module, and this method comprises the steps: to be provided with warning information and checks infantile state with prompting, and designated mobile phone is set carries out communication; Obtain the image that described camera is taken; Utilize described communication module to connect described designated mobile phone, and the image that obtains is sent to described designated mobile phone; Identification obtains whether comprise face area in the image; Reach in the time of in obtaining image, can't identifying face area, send a warning message to described designated mobile phone.
Compared to prior art, described baby sleep detecting system and method, can detect baby's sleep state, and, thereby the sleep state that help guardian in time grasp need the baby that look after incorrect or judge to send a warning message rapidly when the baby has been in waking state and notify the guardian to check in baby's sleeping position.
Description of drawings
Fig. 1 is the running environment figure of the better embodiment of baby sleep detecting system of the present invention.
Fig. 2 is the functional block diagram of the better embodiment of baby sleep detecting system of the present invention.
Fig. 3 is the hardware structure synoptic diagram of the better embodiment of baby sleep detecting system of the present invention.
Fig. 4 is that the data of the better embodiment of baby sleep method for detecting of the present invention are provided with process flow diagram.
Fig. 5 is the process flow diagram of the better embodiment of baby sleep method for detecting of the present invention.
The main element symbol description
Electronic installation 1
Detecting system 2
Infanette 3
Mobile phone 5
Embodiment
As shown in Figure 1, be the running environment figure of the better embodiment of baby sleep detecting system of the present invention.Baby sleep detecting system of the present invention (hereinafter referred is " detecting system ") 2 runs in the electronic installation 1.Described electronic installation 1 can be the electronic installation that mobile phone etc. can be used for communication.In this better embodiment, described electronic installation 1 can be installed on the infanette 3, with reference to shown in Figure 3, this electronic installation 1 can be installed on the groove of the mobilizable baffle plate in infanette 3 tops, so that take baby's image of face, in other embodiments, this electronic installation 1 also can be installed on the place that other are convenient to take, thereby can not need this shifting board.
Described electronic installation 1 is connected with the mobile phone 5 of appointment by network 4, and this network 4 can be a communication network, and for example 3G (3rd Generation, third generation digital communication) network also can be internet (Internt) etc.
Described mobile phone 5 comprises display screen 50, in order to show the real-time imaging that sends from described detecting system 2, to understand baby's up-to-date situation at any time.
In this better embodiment, described detecting system 2 is used to detect baby's sleeping position and judges whether the baby is clear-headed, and, return baby-mind as early as possible with the user who reminds described mobile phone 5 in that to identify baby's sleeping position incorrect or send a warning message rapidly to described mobile phone 5 when being in waking state.
As shown in Figure 2, be the functional block diagram of the better embodiment of baby sleep detecting system of the present invention.Described electronic installation 1 also comprises processor 10, memory storage 11, camera 12 and communication module 13.Described processor 10 is used to carry out all kinds of softwares of installing in the described electronic installation 1.Described memory storage 11 is used to store Various types of data, comprises the image that utilizes described camera 12 to take, the data of utilizing described detecting system 2 settings, the data of analysis etc.Described communication module 13 is used to realize the communication between described electronic installation 1 and the described mobile phone 5, and for example, this communication module 13 can be GSM (Global System forMobile communication, a global system for mobile communications) module etc.
Described detecting system 2 comprises: module 20, image acquiring module 22, link module 24, identification module 26 and instruction sending module 28 are set.
The described module 20 that is provided with is used to be provided with warning information and checks infantile state with prompting, and the mobile phone 5 that appointment is set carries out communication.For example, this warning information can be " please going to baby-sit as early as possible ".The setting of described mobile phone 5 can be passed through the telephone number of this mobile phone 5 of input to described memory storage 11.
Described image acquiring module 22 is used for obtaining the image that described camera 12 is taken after described detecting system 2 starts.
Described link module 24 is used to utilize described communication module 13 to connect described mobile phone 5 by network 4, and the image that obtains is sent to described mobile phone 5 and described identification module 26 carries out image identification.
Described identification module 26 is used for identifying face area at the image that obtains.For example, described identification module 26 can utilize colour of skin theory, according to face's colour of skin scope, face is located out.The judgment formula of described face colour of skin scope is as follows:
If Skin
Color(x is 1 y), represents that then it is classified as face's colour of skin part and is set at white, otherwise, then be classified as non-face colour of skin part and be set at black.After face located out, the maximum that described identification module 26 calculates described face was surrounded collection, determines described face area, was about to described face area and was limited in the rectangle, the foundation that the scope of described face area will be taken a sample as face feature point.
When described identification module 26 can't be discerned face area from obtain image, may be the baby break away from this camera 12 coverage (for example, the baby has waken up and has come and move to described camera 12 to photograph the angle that comprises image of face), so, the fortuitous event that can cause the baby to drop; Also may be that the baby has changed sleeping position, (for example, lie prone and sleep or bed clothes have hidden baby's face) so, causes that the baby suffocates easily and waits the fortuitous event generation.
Described instruction sending module 28 is used for sending a warning message to described mobile phone 5 when obtaining image and can't identify face area.
For the user who makes described designated mobile phone 5 notices this warning information, also can in described mobile phone 5, set in advance receive warning information after, can start the alarming mechanism of described mobile phone 5, for example, the startup loudspeaker sends the alarm the tinkle of bells, the Vibration on Start-up device that set in advance to be made described mobile phone 5 sustained vibrations or makes the display screen 50 of described mobile phone 5 send the light of flicker, thereby causes that the user notes.
In other embodiments, described detecting system 2 further comprises analysis module 29.
The described module 20 that is provided with also is used to be provided with the identification threshold values to judge whether the baby is in waking state.
Described identification module 26 also is used for calculating eye areas from the face area of identification, and determines the height (H) and length (W) of this eye areas.For example, described identification module 26 is oriented eye areas earlier, utilizes the Sobel algorithm that the edge of described eye areas is strengthened, adds black the processing, the eyes image after the acquisition enhancement process; Eyes image after the described enhancement process is carried out binary conversion treatment; Edge through the eyes image after the binary conversion treatment is carried out the sampling of pixel, obtain the sampling spot of described eyes; Utilize the Snake algorithm, the sampling spot of described eyes is handled, obtain the profile of described eyes; Calculate the maximum of described eye contour and surround collection,, be about to described eye areas and be limited in the rectangle to determine described eye areas.
Described analysis module 29 is used to calculate the height and the ratio between the length (H/W) of described eye areas, more described ratio and identification threshold values, and judge according to comparative result whether the baby is in waking state.If described ratio is greater than the identification threshold values, then described analysis module 29 judges that the baby is in waking state, and then described instruction sending module 28 sends a warning message to described designated mobile phone.If described ratio is less than or equal to the identification threshold values, then described analysis module 29 judges that the baby still is in sleep state.
In addition, in other embodiments, the described module 20 that is provided with is further used for being provided with in the image that alarm identifier obtained to be added into.
Described instruction sending module 28 when being further used for can't identifying face area in obtaining image or judge when the baby is in waking state, being added this alarm identifier and is sent to described mobile phone 5 in the image that obtains.
For example, this alarm identifier can be the dark colour solid dot, also can be other eye-catching signs, baby's the situation in this image that obtains with call user's attention.With reference to shown in Figure 1, shown a width of cloth image 6 in the display screen 50 of described mobile phone 5, the lower right corner of this image 6 has shown an alarm identifier 60.
As shown in Figure 4, be that the data of the better embodiment of baby sleep method for detecting of the present invention are provided with process flow diagram.At first, step S2, the described module 20 that is provided with is provided with warning information and checks infantile state with prompting.For example, this warning information can be " please going to baby-sit as early as possible ".
Step S4, the described module 20 that is provided with also is provided with mobile phone 5 and carries out communication.The setting of described mobile phone 5 can be passed through the telephone number of this mobile phone 5 of input to described memory storage 11.
Step S6, the described module 20 that is provided with further is provided with the identification threshold values to judge whether the baby is in waking state.
Step S8, the described module 20 that is provided with further is provided with in the image that alarm identifier obtained to be added into.
Step S10, described be provided with module 20 with the data storage of above-mentioned setting to the memory storage 11 of described electronic installation 1, then, process ends.
As shown in Figure 5, be the process flow diagram of the better embodiment of baby sleep method for detecting of the present invention.At first, step S20 starts described detecting system 2.
Step S22, described image acquiring module 22 is obtained the image that described camera 12 is taken.
Step S24, described link module 24 utilizes described communication module 13 to connect described mobile phone 5 by network 4, and the image that obtains is sent to described mobile phone 5 and described identification module 26 carries out image identification.
Whether step S26 identifies face area in the image that described identification module 26 is determined to obtain.For example, described identification module 26 can utilize colour of skin theory, according to face's colour of skin scope, face is located out.
If in the time of in obtaining image, can't identifying face area, direct execution in step S32.
If when in obtaining image, identifying face area, in step S28, described identification module 26 further calculates eye areas from the face area of identification, and the height (H) of definite this eye areas and length (W), and described analysis module 29 calculates the height and the ratio between the length (H/W) of described eye areas, and more described ratio and identification threshold values.
Step S30, described analysis module 29 judge that whether described ratio is greater than described identification threshold values.If described ratio is not more than described identification threshold values, then described analysis module 29 judges that the baby still is in sleep state, and flow process is returned step S22 and analyzed to obtain next width of cloth image.
If described ratio is greater than the identification threshold values, then described analysis module 29 judges that the baby is in waking state, and in step S32, described instruction sending module 28 sends a warning message to described mobile phone 5, then, and process ends.
In other embodiments, in step S32, described instruction sending module 28 also can be added set alarm identifier and be sent to described mobile phone 5 in the image that is obtaining.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to above better embodiment, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to the spirit and scope that replacement should not break away from technical solution of the present invention technical scheme of the present invention.
Claims (10)
1. a baby sleep detecting system is applied in the electronic installation, and this electronic installation comprises camera and communication module, it is characterized in that, this system comprises:
Module is set, is used to be provided with warning information and checks infantile state, and designated mobile phone is set carries out communication with prompting;
Image acquiring module is used to obtain the image that described camera is taken;
Link module is used to utilize described communication module to connect described designated mobile phone, and the image that obtains is sent to described designated mobile phone;
Identification module is used for identification and obtains image and whether comprise face area; And
Instruction sending module is used for sending a warning message to described designated mobile phone when obtaining image and can't identify face area.
2. baby sleep detecting system as claimed in claim 1, it is characterized in that, the described module that is provided with also is used to be provided with the identification threshold values to judge whether the baby is in waking state, described identification module also is used for further calculating eye areas from the face area of identification when obtaining image and identify face area.
3. baby sleep detecting system as claimed in claim 2, it is characterized in that this system also comprises analysis module, be used to calculate the height of described eye areas and the ratio between the length, more described ratio and identification threshold values, and judge according to comparative result whether the baby is in waking state.
4. baby sleep detecting system as claimed in claim 3 is characterized in that, greater than the identification threshold values, then described analysis module judges that the baby is in waking state, and described instruction sending module sends a warning message to described designated mobile phone as if described ratio; If described ratio is less than or equal to the identification threshold values, then described analysis module judges that the baby still is in sleep state.
5. baby sleep detecting system as claimed in claim 3, it is characterized in that, the described module that is provided with also is used for being provided with alarm identifier to be added into the image that obtains, described instruction sending module also is used for when obtaining image and can't identify face area or judges when the baby is in waking state, adds this alarm identifier and send to described designated mobile phone in the image that obtains.
6. a baby sleep method for detecting is applied in the electronic installation, and this electronic installation comprises camera and communication module, it is characterized in that, this method comprises the steps:
Warning information is set checks infantile state, and designated mobile phone is set carries out communication with prompting;
Obtain the image that described camera is taken;
Utilize described communication module to connect described designated mobile phone, and the image that obtains is sent to described designated mobile phone;
Identification obtains whether comprise face area in the image; And
In the time of in obtaining image, can't identifying face area, send a warning message to described designated mobile phone.
7. baby sleep method for detecting as claimed in claim 6 is characterized in that, this method also comprises:
The identification threshold values is set to judge whether the baby is in waking state; And
From the face area of identification, calculate eye areas.
8. baby sleep method for detecting as claimed in claim 7 is characterized in that, this method also comprises:
Calculate the height of described eye areas and the ratio between the length; And
More described ratio and identification threshold values, and judge according to comparative result whether the baby is in waking state.
9. baby sleep method for detecting as claimed in claim 8 is characterized in that, this method also comprises:
If described ratio judges then that greater than the identification threshold values baby is in waking state, send a warning message to described designated mobile phone; Or
If described ratio is less than or equal to the identification threshold values, judge that then the baby still is in sleep state.
10. baby sleep method for detecting as claimed in claim 8 is characterized in that, this method also comprises:
Alarm identifier is set to be added in the image that obtains; And
In the time of in obtaining image, can't identifying face area or judge when the baby is in waking state, in the image that obtains, add this alarm identifier and send to described designated mobile phone.
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CN2010101535814A CN102236781A (en) | 2010-04-22 | 2010-04-22 | System and method for sensing infant sleep |
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CN2010101535814A CN102236781A (en) | 2010-04-22 | 2010-04-22 | System and method for sensing infant sleep |
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CN102542737A (en) * | 2012-01-12 | 2012-07-04 | 信源通科技(深圳)有限公司 | Infant sleep nursing device and method |
CN103442215A (en) * | 2013-08-22 | 2013-12-11 | 广东欧珀移动通信有限公司 | Nursing device containing mobile terminal camera and nursing method |
CN104083160A (en) * | 2014-06-30 | 2014-10-08 | 天津大学 | Sleep state monitoring method and device based on machine vision |
CN104104927A (en) * | 2014-07-30 | 2014-10-15 | 天津三星电子有限公司 | Infant monitoring and reminding method and system based on television |
CN104217529A (en) * | 2014-08-27 | 2014-12-17 | 东北大学 | Intelligent infant monitoring system and method based on temperature, humidity and images |
CN105719427A (en) * | 2016-01-29 | 2016-06-29 | 广州立为信息技术服务有限公司 | Monitoring method and system for nursing |
TWI548980B (en) * | 2012-07-18 | 2016-09-11 | 宏碁股份有限公司 | Electronic apparatus and power management method thereof |
CN106663359A (en) * | 2014-09-04 | 2017-05-10 | 皇家飞利浦有限公司 | Monitoring living beings |
CN109886137A (en) * | 2019-01-27 | 2019-06-14 | 武汉星巡智能科技有限公司 | Infant sleeping posture detection method, device and computer readable storage medium |
CN110021140A (en) * | 2018-01-09 | 2019-07-16 | 财团法人交大思源基金会 | Monitoring system and monitoring method applied to infant |
CN110916614A (en) * | 2019-11-28 | 2020-03-27 | 深圳市爱深盈通信息技术有限公司 | User sleep monitoring method and device and intelligent ceiling fan |
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CN102542737A (en) * | 2012-01-12 | 2012-07-04 | 信源通科技(深圳)有限公司 | Infant sleep nursing device and method |
TWI548980B (en) * | 2012-07-18 | 2016-09-11 | 宏碁股份有限公司 | Electronic apparatus and power management method thereof |
CN103442215A (en) * | 2013-08-22 | 2013-12-11 | 广东欧珀移动通信有限公司 | Nursing device containing mobile terminal camera and nursing method |
CN104083160A (en) * | 2014-06-30 | 2014-10-08 | 天津大学 | Sleep state monitoring method and device based on machine vision |
CN104104927A (en) * | 2014-07-30 | 2014-10-15 | 天津三星电子有限公司 | Infant monitoring and reminding method and system based on television |
CN104104927B (en) * | 2014-07-30 | 2017-11-14 | 天津三星电子有限公司 | A kind of baby's monitoring and reminding method and system based on TV |
CN104217529A (en) * | 2014-08-27 | 2014-12-17 | 东北大学 | Intelligent infant monitoring system and method based on temperature, humidity and images |
CN106663359A (en) * | 2014-09-04 | 2017-05-10 | 皇家飞利浦有限公司 | Monitoring living beings |
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CN110021140A (en) * | 2018-01-09 | 2019-07-16 | 财团法人交大思源基金会 | Monitoring system and monitoring method applied to infant |
CN109886137A (en) * | 2019-01-27 | 2019-06-14 | 武汉星巡智能科技有限公司 | Infant sleeping posture detection method, device and computer readable storage medium |
CN110916614A (en) * | 2019-11-28 | 2020-03-27 | 深圳市爱深盈通信息技术有限公司 | User sleep monitoring method and device and intelligent ceiling fan |
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Application publication date: 20111109 |