CN114360207A - Children play by detecting system - Google Patents
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- CN114360207A CN114360207A CN202111535388.1A CN202111535388A CN114360207A CN 114360207 A CN114360207 A CN 114360207A CN 202111535388 A CN202111535388 A CN 202111535388A CN 114360207 A CN114360207 A CN 114360207A
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- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 claims description 12
- 230000036760 body temperature Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000000474 nursing effect Effects 0.000 claims description 4
- 238000007781 pre-processing Methods 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 abstract description 5
- 230000004962 physiological condition Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000036387 respiratory rate Effects 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 206010028748 Nasal obstruction Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003860 sleep quality Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention discloses a children quilt kicking detection system which comprises a picture acquisition device, a processor, a client end and a prompting module, wherein the client end is in communication connection with the processor, the prompting module is connected with the processor, the picture acquisition device is used for acquiring state images of target children, the processor is connected with the picture acquisition device, the processor is used for receiving the state images, the state of the target children is judged by analyzing the state images to obtain state judgment results, the client end is used for receiving the state judgment results, and if the state judgment results of the processor are abnormal, the processor controls the prompting module to give a prompt. The children quilt kicking detection system has the advantages of small calculation amount, low cost and convenience in use.
Description
Technical Field
The invention relates to the field of children products, in particular to a children quilt kicking detection system.
Background
The quilt kicking of the infant is a common behavior, but the infant easily catches a cold, has nasal obstruction and has fever in the cold weather, and the health of the infant is influenced. At present, methods for identifying the quilt kicking behavior of infants mainly comprise two main types: one is a wearable hardware sensor identification method, but the wearing is inconvenient, the operation is complicated, and the sleep quality of the infant can be influenced; the other method is to learn a large number of networked images through autonomous learning of a machine, but needs massive data calculation.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a child quilt kicking detection system which can instantly identify the state of a child quilt and send a prompt to a client, and greatly reduces the calculation amount.
The specific technical scheme of the invention is as follows:
the invention provides a children quilt kicking detection system, which comprises:
the picture acquisition device is used for acquiring a state image of the target child;
the processor is connected with the picture acquisition device and used for receiving the state image and judging the state of the target child by analyzing the state image to obtain a state judgment result;
the client is in communication connection with the processor and is used for receiving the state judgment result;
the processor is pre-stored with a sleeping posture database, the step of analyzing the state image to judge the state of the target child to obtain a state judgment result comprises the following steps:
the processor compares and matches the state image with the sleeping posture data in the sleeping posture database to obtain the most suitable data, and takes the sleeping posture state corresponding to the most suitable data as the state judgment result.
Further, the sleeping posture data in the sleeping posture database comprises a human body point line graph;
the processor preprocesses the state image to obtain a human body point diagram of the state image;
the step of comparing and matching the state image with the sleeping posture data in the sleeping posture database comprises the following steps: and comparing and matching the human body point line graph of the state image with the human body point line graph in the sleeping posture database.
Further, the processor also includes preprocessing the status image before analyzing the status image, including: identifying and transforming head, torso, extremities and quilt regions in the state image into geometric shapes, comprising: converting a head area into a circular area, converting a trunk area into a rectangular area, converting four limb areas into lines respectively, and converting a quilt area into a grid;
the sleeping posture data in the sleeping posture database comprises the position relations of the head, the trunk and the four limbs with the quilt respectively, and the step of comparing and matching the state image with the sleeping posture data in the sleeping posture database comprises the following steps: and comparing and matching the converted geometric shape with the sleeping posture data in the sleeping posture database.
Further, the children kicking detection system further comprises a prompting module connected with the processor, and if the processor judges that the state judgment result is an abnormal state, the processor controls the prompting module to give a prompt.
Further, children play by detecting system still include with physiological status detection device that the treater is connected, physiological status detection device can detect one or more in body temperature data, heartbeat data, the breathing data of target children to with the data transmission who detects to the treater, the treater with data transmission that physiological status detection device detected to the customer end.
Further, children play by detecting system still include with the suggestion module that the treater is connected, the treater is right the data that physiological status detection device detected compare with preset scope, if the data that physiological status detection device detected is not in preset scope, then the treater control the suggestion module sends the suggestion.
Further, the prompt module is integrated in the client, the client has a display module and a physiological status detection device, and the client can display the status judgment result and/or data detected by the physiological status detection device through the display module.
Further, the picture acquisition device comprises a camera and/or an infrared collector.
Further, the client side is in communication connection with the processor through a wireless communication mode, and the wireless communication mode comprises Bluetooth and/or WIFI.
Furthermore, the children kicking detection system further comprises a face recognition module, and the face recognition module is used for carrying out face recognition on the face of the target children.
Furthermore, the client is configured with a recording module, the recording module records the nursing habits of the users to obtain data of the caregivers and uploads the data of the caregivers to the processor, and the processor analyzes the data of the caregivers and adjusts the state judgment result according to the analysis result.
The technical scheme provided by the invention has the following beneficial effects:
according to the child kicking detection system, a signal generator does not need to be worn by a child, a fixed-point signal generator does not need to be arranged on a crib, only the picture acquisition device needs to be arranged at a position where the whole body of the child can be shot, the processor can judge the current state of the child by comparing the acquired image with the pre-stored image, and sends the result to the client side so as to remind a caregiver to take care of the child when needed, and the child kicking detection system has the advantages of being small in calculation amount, low in cost and convenient and fast to use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a device of a child kicking detection system according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a device of a child kicking detection system according to an embodiment of the present invention;
FIG. 3 is a schematic side view of a device of a child kick detection system according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a client of a child kicking detection system according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a status image of a normal status displayed on a client of the child kicking detection system according to an embodiment of the present invention;
fig. 6 is a schematic state image of a kicking state displayed by a client of the child kicking detection system in the embodiment of the present invention;
fig. 7 is a schematic connection diagram of modules of a child kicking detection system in an embodiment of the present invention.
Reference numerals: the method comprises the steps of 1-camera, 2-support, 3-monitoring area, 4-mobile phone and 5-state image.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
Referring to fig. 1 to 7, an embodiment of the present invention provides a child quilt kicking detection system, including a picture acquisition device, a processor, a client communicatively connected to the processor, and a prompt module connected to the processor, where the picture acquisition device is configured to acquire a state image of a target child, the processor is connected to the picture acquisition device, the processor is configured to receive the state image, determine a state of the target child by analyzing the state image to obtain a state determination result, the client is configured to receive the state determination result, and if the state determination result of the processor is an abnormal state, the processor controls the prompt module to send a prompt.
The prompting module can be an audible alarm arranged in a room of a child, a prompting lamp arranged in a room of a caregiver, and can also be integrated in a client. The picture acquisition device comprises a camera 1 or an infrared collector, wherein the infrared collector is particularly suitable for monitoring the state of children in the dark. The processor and the picture acquisition device can be integrated at the same position, and are correspondingly and collectively called as an equipment end, and the equipment end integrates components such as data acquisition, data receiving/transmitting, alarm reminding, image display, a main board, a power supply and the like. The processor may also be a remote data center. The client side should be loaded on a device integrating components such as a data receiving component, an alarm reminding component, an image display component, a main board, a power supply component and the like, for example, the mobile phone 4 or a special device with a reminding function, and the special device should have functions of sound, light, vibration and image display, and can display images of a target child in real time, so that a caregiver can see the current appearance of the child in real time, see fig. 4 to 6.
The processor is pre-stored with a sleeping posture database, the sleeping posture database is pre-stored with sleeping posture data, the processor compares and matches the state image with the sleeping posture data in the sleeping posture database to obtain the most suitable data, and the sleeping posture state corresponding to the most suitable data is used as a state judgment result.
In one embodiment of the present invention, the processor further comprises preprocessing the status image before analyzing the status image, including: identifying and transforming head, torso, extremities and quilt regions in the state image into geometric shapes, comprising: converting a head area into a circular area, converting a trunk area into a rectangular area, converting four limb areas into lines respectively, and converting a quilt area into a grid;
the sleeping posture data in the sleeping posture database comprises the position relations of the head, the trunk and the four limbs with the quilt respectively, and the step of comparing and matching the state image with the sleeping posture data in the sleeping posture database comprises the following steps: and comparing and matching the converted geometric shape with the sleeping posture data in the sleeping posture database. This simplification of the simulated body has three advantages, the first is that the portrait right is not infringed; secondly, the algorithm is simplified, and correspondingly, the storage content in the sleeping posture database is relatively simple, so that the data calling speed is high during database comparison, and the comparison efficiency is improved; thirdly, the individual difference between the long-phase and the fat-thin is ignored, and the comparison accuracy of the database is improved.
In one embodiment of the invention, the pre-stored data comprises a human body point diagram, the processor is used for preprocessing a state image of the child, identifying key points of a human body in the state image and connecting the key points to obtain the human body point diagram of the state image, then comparing and matching the human body point diagram of the state image with the human body point diagram in the sleeping posture database, finding a most suitable point diagram in a mode of calculating a similarity function, and if the state corresponding to the most suitable point diagram is 'normal', sending the 'normal' as a state judgment result to the client; if the state corresponding to the most adaptive point diagram is 'kicked quilt', the 'kicked quilt' is sent to the client as a state judgment result, and meanwhile, the client can be controlled to send out a prompt tone to prompt a caregiver: the child kicks the quilt and needs to take care of the quilt.
Preferably, children play by detecting system still includes the physiological condition detection device who is connected with the treater, and physiological condition detection device can detect target children's body temperature data, heartbeat data, respiratory frequency data etc to data transmission to the treater that detects, the data transmission to the client that the treater detected physiological condition detection device. The processor can also compare the data that physiological condition detection device detected with preset scope, if the data that physiological condition detection device detected is not in preset safety range, for example child's body temperature surpasses 37 ℃, heartbeat is too fast etc, then the suggestion module of processor control sends the suggestion, reminds the head of a family to look over whether child is unusual. The body temperature data, the breathing data and the like can also be sent to the client side to be displayed by the client side for the caretaker to look up.
Specifically, referring to fig. 1 to 3, the camera 1 is suspended in the air by the support 2, and the data acquisition area (i.e., the monitoring area 3) of the camera can cover the whole bed, so that the target child to be cared is always in the visual field of the camera 1. Referring to fig. 4-6, the processor sends the status image 5 to the client on the mobile phone 4, and the caregiver can see the status of the child immediately. The processor considers the state of fig. 5 to be reasonable by comparing the analysis data or setting according to human; or, the state of fig. 6 is not reasonable, and at this time, the processor directly sends an alarm prompt signal or a determination signal to the client to prompt the caregiver to see whether the child state of the cap of the caregiver needs to be cleared up. The heart rate, the respiratory rate, the body temperature and the like are similar to or have no difference (namely the heart rate, the respiratory rate, the body temperature and the like do not exceed the preset normal range) with the comparison data, and the caregiver is not prompted if the heart rate, the respiratory rate, the body temperature and the like are different.
Preferably, the client and the processor are in communication connection in a wireless communication mode, and the wireless communication mode comprises Bluetooth and/or WIFI.
The children kicking detection system further comprises a face recognition module, and the face recognition module is used for carrying out face recognition on the face of the target children. This setting makes this play by detecting system can be used for guardianship a plurality of children simultaneously, and kindergarten, trusteeship all can use.
Preferably, the client is further configured with a recording module, the recording module records the nursing habits of the users to obtain the data of the caregivers, the data of the caregivers are uploaded to the processor, and the processor analyzes the data of the caregivers and adjusts the state judgment result according to the analysis result. For example, it is originally set that a reminder is given when the arms of the child are positioned outside the quilt, but the caregiver often turns off the reminder to avoid taking care when the arms are exposed, and goes to nursing when the belly of the child is exposed, the processor adjusts the reminder policy so that the reminder is not sent when the arms are exposed, but is sent when the belly is exposed.
According to the child kicking detection system, a signal generator does not need to be worn by a child, a fixed-point signal generator does not need to be arranged on a crib, only the picture acquisition device needs to be arranged at a position where the whole body of the child can be shot, the processor can judge the current state of the child by comparing the acquired image with the pre-stored image, and sends the result to the client side so as to remind a caregiver to take care of the child when needed, and the child kicking detection system has the advantages of being small in calculation amount, low in cost and convenient and fast to use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A child kicking detection system comprising:
the picture acquisition device is used for acquiring a state image of the target child;
the processor is connected with the picture acquisition device and used for receiving the state image and judging the state of the target child by analyzing the state image to obtain a state judgment result;
the client is in communication connection with the processor and is used for receiving the state judgment result;
the method is characterized in that a sleeping posture database is prestored in the processor, the state image is analyzed to judge the state of the target child, and the step of obtaining a state judgment result comprises the following steps:
the processor compares and matches the state image with the sleeping posture data in the sleeping posture database to obtain the most suitable data, and takes the sleeping posture state corresponding to the most suitable data as the state judgment result.
2. The child kick detection system of claim 1, wherein the processor, prior to analyzing the status image, further comprises pre-processing the status image, including: identifying and transforming head, torso, extremities and quilt regions in the state image into geometric shapes, comprising: converting a head area into a circular area, converting a trunk area into a rectangular area, converting four limb areas into lines respectively, and converting a quilt area into a grid;
the sleeping posture data in the sleeping posture database comprises the position relations of the head, the trunk and the four limbs with the quilt respectively, and the step of comparing and matching the state image with the sleeping posture data in the sleeping posture database comprises the following steps: and comparing and matching the converted geometric shape with the sleeping posture data in the sleeping posture database.
3. The child kicking detection system of claim 1, wherein:
the sleeping posture data in the sleeping posture database comprises a human body point line graph;
the processor preprocesses the state image to obtain a human body point diagram of the state image;
the step of comparing and matching the state image with the sleeping posture data in the sleeping posture database comprises the following steps: and comparing and matching the human body point line graph of the state image with the human body point line graph in the sleeping posture database.
4. The system for detecting the kicked quilt of a child as claimed in claim 1, further comprising a prompt module connected to the processor, wherein if the processor determines that the status determination result is abnormal, the processor controls the prompt module to give a prompt.
5. The system for detecting kicking of a child according to any one of claims 1 to 4, further comprising a physiological status detection device connected to the processor, wherein the physiological status detection device is capable of detecting one or more of body temperature data, heartbeat data, and respiration data of a target child and sending the detected data to the processor, and the processor sends the data detected by the physiological status detection device to the client.
6. The system for detecting children kicking off of claim 5, further comprising a prompting module connected to the processor, wherein the processor compares the data detected by the physiological status detecting device with a preset range, and if the data detected by the physiological status detecting device is not within the preset range, the processor controls the prompting module to issue a prompt.
7. The system for detecting children kicking quilt according to claim 4 or 6, characterized in that the prompting module is integrated with the client, the client has a display module and a physiological status detecting device, and the client can display the status determination result and/or the data detected by the physiological status detecting device through the display module.
8. The system for detecting kicked quilt of children as claimed in claim 1, wherein the picture capturing device comprises a camera and/or an infrared collector.
9. The system for detecting children kicking quilt of claim 1, wherein the client and the processor are in communication connection through wireless communication means, and the wireless communication means includes bluetooth and/or WIFI.
10. The system for detecting children kicked by a user as claimed in claim 1, wherein the system further comprises a face recognition module for performing face recognition on the face of the target child, and/or the client is configured with a recording module for recording the nursing habits of the user to obtain the data of the caregiver and uploading the data of the caregiver to the processor, and the processor analyzes the data of the caregiver and adjusts the status determination result according to the analysis result.
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| CN202111535388.1A CN114360207B (en) | 2021-12-15 | 2021-12-15 | Child quilt kicking detection system |
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| CN202111535388.1A CN114360207B (en) | 2021-12-15 | 2021-12-15 | Child quilt kicking detection system |
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