CN104077276B - Portable intelligent infant nursing device - Google Patents

Portable intelligent infant nursing device Download PDF

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CN104077276B
CN104077276B CN201410300631.5A CN201410300631A CN104077276B CN 104077276 B CN104077276 B CN 104077276B CN 201410300631 A CN201410300631 A CN 201410300631A CN 104077276 B CN104077276 B CN 104077276B
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module
infant
intelligent
voice
nursing device
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CN104077276A (en
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文建邦
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Goertek Techology Co Ltd
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Qingdao Goertek Co Ltd
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Abstract

The invention provides a portable intelligent infant nursing device. With the adoption of the portable intelligent infant nursing device, voice of the infant can be acquired on real time and translated into any semantics that can be known by adults, and thus any nursing person can perform accurate pacification and interaction according to the actual demand of the infant, and as a result, the requirements on the nursing person are lowered down, and the scientific raising is realized.

Description

Portable intelligent infant nursing device
Technical Field
The invention relates to the technical field of infant nursing devices, in particular to a portable intelligent infant nursing device.
Background
At present, when a baby is looked after, on one hand, a caregiver needs to be able to pacify and interact with the state of the baby in time almost without leaving, otherwise, once the caregiver leaves the baby, the condition of the baby cannot be known in time, and the interaction with the baby cannot be realized; on the other hand, each infant has its own personality characteristics, and a caregiver who usually cares the infant understands the meaning of his voice (e.g., cry, babbling, etc.) in the process of caring the infant in a very correct position, can perform accurate soothing, and can care the infant well by loosening and loosening.
Therefore, a portable intelligent infant nursing device is urgently needed, which can collect the sound of an infant in real time and translate the sound into the semantic meaning which can be understood by any adult, so that nursing personnel can perform precise nursing and interaction according to the actual needs of the infant, the requirements on the nursing personnel are reduced, and scientific nursing is realized.
Disclosure of Invention
The invention aims to provide a novel portable intelligent infant nursing device which can acquire the sound of an infant in real time and translate the sound into the semantic meaning which can be understood by any adult, so that a nursing person can perform precise nursing and interaction according to the actual needs of the infant, the requirements on the nursing person are reduced, and scientific nursing is realized.
In order to solve the problems, the invention provides a portable intelligent infant nursing device which comprises a control module, a voice acquisition module, a voice recognition module, a voice playing module, a pacifying function module, a storage module, a data transmission module and a user interface module, wherein the control module is used for controlling the control module to perform voice acquisition; wherein,
the user interface module is used for receiving the corresponding relation between the infant sound and the semantics defined by the user and the corresponding control relation between the function control instruction and the pacifying function;
the storage module is used for storing infant sound information, corresponding relations between various infant sounds and semantics, various function control instructions and corresponding control relations between the various function control instructions and the pacifying function;
the voice acquisition module is used for acquiring the sound of the infant;
the voice recognition module is used for recognizing the collected infant voice into semantics by combining the voice characteristics and the corresponding relation stored in the storage module;
the data transmission module is used for transmitting the recognized semantics to an intelligent terminal of an infant caregiver and receiving a function control instruction and call voice transmitted back by the intelligent terminal;
the voice playing module is used for playing the returned call voice;
the control module is used for controlling each module to work coordinately and controlling the pacifying function module to operate corresponding functions according to the function control instruction, the function control instruction in the storage module and the corresponding relation.
Further, the semantic form is characters or voice.
Furthermore, the pacifying function module comprises at least one of an indicator light, a vibrator, a music player, a radio and a household appliance remote controller.
Furthermore, the nursing device comprises a body temperature measuring module for measuring the body temperature of the infant, and the detection result of the body temperature measuring module is fed back to the intelligent terminal of the infant caregiver through a data transmission module.
Further, the body temperature measuring module is arranged on a buccal part of the nursing device and is a buccal contact thermometer; or the body temperature transmission and measurement module is arranged on the hand holding part or the body surface skin contact part of the nursing device and is a body surface skin contact type thermometer.
Furthermore, the nursing device further comprises a body state detection module which is used for collecting body state data of the infant and feeding the body state data back to the intelligent terminal of the infant caregiver through the data transmission module.
Further, the nursing device comprises a main body and an intelligent appendage detachably connected with the main body; the control module, the voice acquisition module, the voice recognition module, the voice playing module, the storage module and the data transmission module are arranged on the intelligent accessory body, and the intelligent accessory body can completely and independently work after being detached from the main body.
Furthermore, the intelligent accessory is provided with a wearing buckle, a wearing belt penetrates through the wearing buckle to form the ring-wearing intelligent accessory, or a wearing clamp penetrates through the wearing buckle to form the clamp-wearing intelligent accessory.
Furthermore, the nursing device is a feeding bottle, the main body is a bottle body, and the intelligent accessory is a feeding bottle cap.
Furthermore, the pacifying function module also comprises a liquid temperature control unit for detecting and controlling the temperature of the liquid in the feeding bottle; and/or the liquid flow control unit is arranged on the feeding bottle cover and increases or decreases the liquid outlet flow according to the control of the control module.
Compared with the prior art, the portable intelligent infant nursing device provided by the invention can acquire the sound of an infant in real time and translate the sound into the semantic meaning which can be understood by any adult, so that any nursing person can perform precise soothing and interaction according to the actual needs of the infant, the requirements on the nursing person are reduced, and scientific nursing is realized.
Drawings
FIG. 1 is a system block diagram of a portable intelligent infant care device in accordance with an embodiment of the present invention;
FIG. 2 is a system structure diagram of an intelligent nursing bottle according to an embodiment of the present invention;
fig. 3 to 6 are schematic structural views of the intelligent feeding bottle shown in fig. 2.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings, in order to make the objects and features of the present invention more comprehensible, embodiments thereof will be described in detail below, but the present invention may be implemented in various forms and should not be construed as being limited to the embodiments described.
Referring to fig. 1, the present embodiment provides a portable intelligent infant nursing device, which includes a control module 1, a voice acquisition module 2, a voice recognition module 3, a voice playing module 4, a pacifying function module 5, a storage module 6, a data transmission module 7, a body temperature measurement module 9, a posture detection module 10, and a user interface module 8.
The user interface module 8 is configured to receive a user-defined correspondence between infant sounds and semantics and a correspondence between a function control instruction and the pacifying function; the storage module 6 is used for storing infant sound information, corresponding relations between various infant sounds and semantics, various function control instructions and corresponding control relations between the various function control instructions and the pacifying function; the voice acquisition module 2 is used for acquiring the sound of the infant; the voice recognition module 3 combines the voice characteristics and the corresponding relation stored in the storage module 6 to recognize the collected voice of the infant as semantic; the data transmission module 7 is used for transmitting the recognized semantics to an intelligent terminal of an infant caregiver and receiving a function control instruction and a call voice transmitted back by the intelligent terminal; the voice playing module 5 is used for playing the returned call voice; the control module 1 is used for controlling each module to work coordinately and simultaneously controlling the pacifying function module 5 to operate corresponding functions according to the function control instruction, the function control instruction in the storage module 6 and the corresponding relation; the body temperature measuring module 9 is used for measuring the body temperature of an infant, the detection result of the body temperature measuring module is fed back to the intelligent terminal of the infant care person through the data transmission module 7, and the body temperature measuring module 9 is arranged on the buccal part of the care device and is a buccal contact thermometer, or is arranged on the hand holding part or the body surface skin contact part of the care device and is a body surface skin contact thermometer; and the body state detection module 10 is used for acquiring body state data of the infant and feeding the body state data back to the intelligent terminal of the infant caregiver through the data transmission module 7.
The semantic form can be characters, pictures or voice.
The pacifying function module 5 may include an indicator light, a vibrator, a music player (in this case, the storage module 6 may store some machine-carried audio or pre-stored audio, and the music player may select a music play designated by a caregiver or play the music according to a predetermined rule once being started), at least one of a radio and a home appliance remote controller, and the voice play module 4 may be integrated with the pacifying function module.
Data transmission module 7 and caregiver's intelligent terminal's data transmission module looks adaptation can send and receive data through one or more in modes such as WIFI, bluetooth, LAN, internet or mobile communication network, and the preferred function that has data sharing can realize the transmission receiving mode of a pair of many for a plurality of caregivers can both in time know infant's the condition.
The posture detection module 10 can comprise a camera and an image processing unit, can collect videos of infants in real time, and directly transmits the collected videos to an intelligent terminal of a caregiver through the data transmission module 7, so that the caregiver can know the posture of the infants in real time; the posture detection module 10 may also be a state detection module implemented based on an acceleration sensor, a gyroscope sensor and a data processor, and determines the posture of the infant by detecting the change of speed and angle within a certain time, such as sleeping, sitting, standing, walking, crawling, rolling, and being unable to judge (for alarming in an accident situation), and then transmits the judgment result to the intelligent terminal of the caregiver through the data transmission module 7, so that the caregiver can know the posture of the infant in real time, and the emergency cannot be handled in time.
In this embodiment, the storage module 6 has pre-stored some standard sounds or standard sound features and their corresponding semantics, generally, any popular sounds of infants (for example, sounds of hungry, sounds of pain, laughter, sounds of crying, etc.) can find corresponding meanings in these pre-stores, and the setting of the user interface module 8 is mainly to supplement the missing in the storage module 6 by combining the characteristics of the infants being looked after. For example, the storage module 6 stores 19 sound features of infants and corresponding semantics and corresponding relations between the sound features and the semantics, and the posture features accompanying the 19 sounds can be detected by the posture detection module 10, that is, the storage module at least includes a sound information database and a posture information database, the MCU comprehensively determines the correct requirements (i.e., sound semantics) of the infants through the two databases and feeds back the correct requirements to the caregiver, and the 19 sound features are as follows:
(1) normal cry, sound suppression and frustration, loud, rhythmic feeling and short crying time, and corresponds to the semantic meaning of 'I is good and healthy', and at the moment, a music player can be controlled to play music;
(2) hunger crying, crying sound has a sensation, the sound is from small to large, the more crying, the more the baby opens the small mouth to look for something to eat, and the sucking action is provided, corresponding to the semantic that 'I is hungry and feeds milk to I', at the moment, the appeasing function module can be controlled to eat for appeasing;
(3) thirst cry with a sense of restlessness, the sound is changed from small to large, the lips are more and more severe when the user cry, the lips are dry, the lips are licked by the tongue from time to time, and the semantic meaning 'I thirst and drink water quickly', at the moment, the pacifying function module can be controlled to feed water for pacifying;
(4) when the baby is fed with the baby food, the baby often feels too full and cry, the baby feels sharp after being fed for a period of time, and simultaneously kicks two legs, so that the baby vomits food or overflows food in the mouth when the baby seriously, even vomits, and the corresponding semantic meaning that the baby is fed too much and the belly of the baby is well swollen is that the baby does not need to be pacified, and the digestion can be promoted when the baby cry;
(5) when the diaper is wet to cry, the frequency is not high, the cry is low, but if no one responds, the diaper is changed from a slower rhythm to a fast rhythm, the cry is not too large, and no tears exist during the crying, two shanks are pedaled tightly, most of the two shanks are awakened or eaten, the semantic meaning of 'I urinate wet, good and uncomfortable', and the baby diaper changes the baby quickly! ";
(6) the body is cold and crying, the crying is not too loud, is deep but rhythmic, does not move the body when crying, the body surface temperature is low, the corresponding semantic meaning is 'too cold', and then a quilt with multiple covering points is given to the inventor! ";
(7) the body is hot and crying, the crying is very loud, the feelings are uneasy, the small arms and the small legs swing directly, much sweat exists on the neck, and the semantic meaning' death by heat, and a little cover is provided for me! ", the temperature of the air conditioner can be controlled to be reduced through the remote controller;
(8) sleepy, cry, a howl which is not very restless is emitted from a ground, eyes are not very beautiful, the eyes are not very easy to open, and the semantic meaning of 'I tired up' is usually generated when people are noisy, air is dirty or too hot, so that I can sleep in a bar quickly! ", some hypnotic may be put in this case;
(9) the mother wants to cry in a way that the crying is flat and has vibrato, has rhythmic feeling, continuously rotates, and looks like the right pan left, and corresponds to the semantic meaning of' the mother, holding my bar quickly! ";
(10) the infant in a good state suddenly cries because of pain, and is often stabbed by foreign bodies, bitten by insects, or pressed by hard things on the infant, which corresponds to the semantic meaning "what is pricking me! "
(11) Night cry frightening: the infant always wakes up at night, cry for a while, and sleeps for a while, is very restless, like being frightened, the infant always sleeps like crying, the eyes are closed, and the limbs shake at the same time, which corresponds to the semantic that I probably lacks calcium;
(12) paroxysmal crying: the infant suddenly and violently cries, the cry is unusual and one-time, the face is pale when the infant cries, the expression is painful, the infant is in a leg-bending lying position, the infant can play or go to sleep quietly after a meeting, but the infant cries again and violently, and the corresponding semantic meaning 'my belly is painful to die, and the infant can be brought to see a doctor quickly';
(13) sudden screaming crying, infants cry like screaming, a profuse and dark purple face, shaking muscles of limbs, and most of the infants suffer from asphyxia history or birth injury during birth, which corresponds to the semantic meaning that my head is too distended and too painful, and the infants take me to see doctors at a fast point;
(14) cry with scratching of ears, the infants cry loudly and high, and even in the night, always shake their heads when crying, or scratch their ears, corresponding to the semantic that my ears are too painful and fast enough to bring me to see a doctor;
(15) cry is accompanied by cough and asthma, the cry is continuously short and rapid, lips of the cry are purple, the gas is exhausted laboriously, the fever is also accompanied sometimes, the corresponding semantic 'really uncomfortable', the I can not breathe upwards, and the I can see a doctor quickly;
(16) when the user wants to take the stool, the sound is continuous and intermittent, the sound is deep, more sound is deep, and the user can step legs at the same time, corresponding to the semantic that I want to take the cake and take the person at a fast point;
(17) the clothes are not worn well, usually, after the new clothes are changed, the sound changes from small to large, and the kay cry corresponds to the semantic that my clothes are not worn well and then help me to be finished;
(18) when chatting and lonely crying, the crying has rhythm, the frequency is relatively slow, the crying is not very urgent, the feeling of calling is provided, and the corresponding semantic meaning 'I chatty well and accompany me to play soon';
(19) the happy laughter is accompanied by 'chuck' in the sound, and corresponds to the semantic that 'I plays very happy by oneself, and can do nothing to do with I'.
In this embodiment, the storage module 6 stores popular sound data of infants, which is similar to a standard database, and the user interface module 8 self-defines the meaning of personalized sounds of infants, so that when an infant makes a sound, the voice acquisition module 2 acquires the sound of the infant, and the voice recognition module 3 translates the acquired sound into semantics of the infant (or requirements of the infant such as hunger, drowsiness, cold and hot, startle, playing and the like) according to the stored data of the storage module 6, so that a guardian who is not familiar with the sound information of the infant can correctly know the behavior state of the infant and timely soothe the infant. Due to the arrangement of the user interface module 8, the sound of the infant can be collected again aiming at the sound change along with the growth of the infant, the meaning of the sound can be customized, and the sound information database of the infant in the storage module 6 can be updated, so that the requirement on the infant care staff is reduced.
The intelligent terminal of this embodiment can be an intelligent terminal such as a mobile phone, a tablet computer, an intelligent watch, etc., and the portable intelligent infant nursing device of this embodiment can be made into a form such as gloves, a bracelet, a foot ring, a hat, clothes (a jacket, trousers or a skirt), a bib, socks, toys, a feeding bottle, a nipple, etc., and can be a device which can only be matched with one intelligent terminal, so that a nursing person can interact with the nursing device on a specific intelligent terminal; the intelligent terminal can also be a device which is matched with a plurality of intelligent terminals at the same time, so that the respective intelligent terminals of a plurality of nursing personnel can interact with the nursing device at the same time.
In other embodiments of the present invention, in order to utilize the processing performance of the intelligent terminal more effectively and reduce the weight of the nursing device, the nursing device may eliminate the data processing part of the control module, the storage module and the voice recognition module, and these modules may directly reuse these devices of the intelligent terminal of the nursing staff, and the object of the present invention may also be achieved. The soothing function module is not only limited to an indicator lamp, a vibrator, a music player, a radio and the like arranged on the nursing device body, but also can extend to an intelligent home, such as a sound box, a television, an air conditioner and the like controlled by a nursing staff intelligent terminal.
In order to be carried more easily and used for a longer time, the nursing device of the embodiment enables the infant to continue to use certain functions after the infant grows up, and the whole device is arranged into two detachably connected parts, including a main body and an intelligent appendage detachably connected with the main body; the control module 1, the voice acquisition module 2, the voice recognition module 3, the voice playing module 4, the storage module 6 and the data transmission module 7 are arranged on the intelligent accessory, and the intelligent accessory can completely and independently work after being detached from the main body. Furthermore, the intelligent accessory is provided with a wearing buckle, a wearing belt penetrates through the wearing buckle to form the ring-wearing intelligent accessory, or a wearing clip, a pin and the like penetrate through the wearing buckle to form the clip-wearing intelligent accessory. For example, the nursing device is a feeding bottle, the main body is a bottle body, the intelligent accessory is a feeding bottle cap, most functions are designed on the feeding bottle cap, and when the feeding bottle cap is taken down independently, the feeding bottle cap is worn intelligently by combining with a threading and wearing belt or a clip, a pin and the like. For another example, the nursing device is a garment, the main body is a garment main body, the intelligent accessories are accessory parts (bowknots, buckles and the like) on the garment, most functions are designed on the accessory parts, and when the accessory parts are taken down independently, the intelligent clothes are worn by combining with wearing buckles and wearing belts or clips, pins and the like.
Before formal use, a user can input various sounds of infants through the voice acquisition module 2 in advance, the voice recognition module 3 can recognize and extract the characteristics of the sounds and store the characteristics in the storage module 6, and the user can customize meanings corresponding to the acquired sounds of the infants through the user interface module 8. Therefore, personalized setting can be performed through operation before formal use, and the same nursing device can be used for nursing a plurality of infants, as long as the corresponding relation between the sound of each infant and the sound meaning can be defined when the user interface module 8 is customized.
When the nursing device is formally used, the nursing device is carried on an infant, the voice acquisition module 2 acquires the voice of the infant in real time, and the voice recognition module 3 recognizes the acquired voice to obtain the meaning represented by the voice; the data transmission module 7 transmits the meaning to an intelligent terminal of a caregiver, the caregiver sends back a corresponding soothing instruction or sends back music or voice to a caregiver device through the data transmission module according to the received semantic, the soothing instruction is generally an instruction for controlling the soothing function module 5 to start a corresponding function, for example, the instructions can control the soothing function module 5: the light of the indicator light flickers, the vibrator shakes, the music player plays designated music (the condition is particularly suitable for the condition that certain infants can be pacified only by specific music in a specific state), the radio is started, household appliances are started, and the like. The returned music can be played by the voice playing module 4 or the music player of the pacifying function module 5. The data transmission module of the nursing device receives a pacifying instruction or music or voice sent back by the intelligent terminal, and the control module 1 controls the pacifying function module 5 to start a corresponding function or controls the voice playing module 4 to play the music or voice according to the pacifying instruction or the music or voice. The body temperature measuring module 9 monitors the body temperature of the infant, and when the body temperature is found to be abnormal, the body temperature measuring module 7 gives an alarm to a caregiver (the alarm can be in the form of voice, ringing or characters and the like), and the body state detecting module 10 monitors the body state of the infant and timely reports the body state to the caregiver through the data transmission module 7.
The technical scheme of the invention is described in detail below by taking an intelligent feeding bottle as an application embodiment.
As is well known, a feeding bottle is one of the most important catering tools for infants to eat, the infants need to be fed for many times every day, the eating time is long, and people who care for the infants in the period of time cannot know the food drinking condition of the infants when the infants need to leave the infants for some reasons, and cannot hear the crying of the infants if the infants are far away, so that when the nursing personnel need to take care of the infants and leave the infants to do some things (such as cooking, cleaning and the like) in the nursing process, the nursing personnel need to interrupt the things and watch the infants from time to know the state of the infants, which is very inconvenient; meanwhile, the infant period is a good opportunity for thinking enlightenment, intelligence development and behavior simulation, and the infant ability can be fully exercised by using the eating time. The existing infant feeding bottle in the market has single function, is only a container for containing milk, is lack of interest in feeding, cannot realize interaction between an infant and parents, and is difficult to meet the requirement of developing infant intelligence; more importantly, most feeding bottles do not have the function of infant voice recognition, so that when a caregiver familiar with the meaning of infant voice needs to give the infant to a person unfamiliar with the infant voice behavior for care, the person unfamiliar with the infant often cannot meet the specific needs of the infant because the state of the infant cannot be correctly judged, and cannot timely and correctly sooth the infant and cares the infant.
Referring to fig. 2, the intelligent feeding bottle of the present embodiment can solve the defects of the feeding bottle, and includes a power module (which may be a built-in rechargeable battery or a dry battery), an MCU (i.e., a control module) 1, a bluetooth module (i.e., a data transmission module) 7, an AudioCodec (i.e., a voice recognition module) 3, an MIC (i.e., a microphone, i.e., a voice acquisition module) 2, a Speaker (i.e., a voice playing module) 4, a storage module 6, a music player 51 (one of a pacifying function module 5), a liquid temperature control unit 52, a liquid flow control unit 53 (one of a pacifying function module 5), and a body temperature measurement module 9. The MCU1 is the heart of the whole intelligent feeding bottle, and is responsible for processing and analyzing all data from and to, and performing corresponding control. The liquid temperature control unit 52 may be provided on the body or bottom of the baby bottle to detect and control the temperature of the liquid in the baby bottle, and the liquid flow control unit 53 may be provided on the cap of the baby bottle to increase or decrease the amount of the liquid discharged according to the control of the MCU 1.
In practical application, when a caregiver leaves and an infant wants to sleep and cry, an MIC (microphone, i.e., a voice acquisition module) 2 can acquire the cry, an Audio Codec (i.e., a voice recognition module) 3 performs feature extraction processing on the acquired voice, performs comparison analysis on the voice with the pre-stored voice features of the storage module 6, determines corresponding semantics, and informs the semantics to the caregiver in the form of voice, picture or character on an intelligent terminal of the caregiver, for example, "i tired up, i let i sleep in a bar |! When the caretaker receives the semantic information, the caretaker can send back the hypnotic music for playing or control the music player to play the hypnotic music carried by the caretaker, so that the caretaker does not need to return to the infant immediately.
When a nursing person leaves and an infant is hungry and crying for eating, an MIC (microphone, namely a voice acquisition module) 2 can acquire the crying, an Audio Codec (namely a voice recognition module) 3 performs feature extraction processing on the acquired voice, performs comparison analysis on the voice features stored in advance in a storage module 6, determines corresponding semantics, and informs the semantics to an intelligent terminal of the nursing person in the form of voice, pictures or characters, for example, character information such as 'I hungry and feed I' and the like, when the nursing person receives the semantics, the nursing person can send back a comforting instruction for the infant to eat, at the moment, a liquid temperature control unit 52 controls the liquid temperature in the feeding bottle to adjust the liquid temperature to be suitable for eating, then a liquid flow unit 53 controls the liquid in the feeding bottle to start to flow out and control the flow and the total amount of the liquid, and the comforting instruction for the infant to feed can also comprise an instruction for developing intelligence, the audio for developing intelligence (such as telling a story, learning arithmetic and the like) is played during the feeding process of the infant, so that the infant does not need to return to the body of the infant immediately.
The liquid flow control unit 53 can be an electromagnetic valve arranged in the nipple cover, the MCU controls the opening angle and time of the electromagnetic valve to control the flow and the total amount of liquid outlet, and the liquid flow control unit 53 can avoid the problem that the nipple is slowly enlarged and easily choked due to the fact that the nipple is often bitten by an infant in the process of drinking food, and simultaneously avoid the problem that the infant eats too much.
Liquid temperature control unit 52 includes temperature acquisition module and heating membrane group, can also include the agitator, the temperature acquisition module is responsible for gathering the temperature of liquid in the feeding bottle in real time and feeding back to MCU feeding pacifying the in-process, MCU can determine suitable heating scheme according to the temperature of gathering, the liquid of heating module in to the feeding bottle under MCU's control heats and stops the heating, the agitator stirs the liquid in to the feeding bottle under MCU's control, in order to guarantee that the heating is even. Due to the arrangement of the liquid temperature control unit 52, the problem that food in the feeding bottle is too cold or too hot can be avoided, and the liquid temperature in the feeding bottle can be accurately controlled; the problem that the nursing staff determines the temperature of the liquid in the milk bottle through a very unhealthy tasting temperature sensing method is also avoided, so that bacterial infection caused by temperature sensing tasting of the nursing staff is avoided. Simultaneously, the liquid temperature that the temperature acquisition module was gathered also can be sent nursing staff's intelligent terminal through bluetooth module 7 on, let nursing staff know the infant in real time in a long distance and drink the temperature condition of food, and is further, can set for when the liquid temperature that detects surpasss its temperature range of setting for, sends the warning suggestion to nursing staff's intelligent terminal to the suggestion nursing staff infant drinks food temperature too high or low excessively.
Preferably, the liquid temperature control unit 52 includes a digital temperature sensor disposed on the nipple of a common feeding bottle, collects the temperature of the liquid in the feeding bottle when the liquid flows into the nipple, then the collected temperature data is transmitted to the MCU, the MCU is responsible for processing the collected data, and finally the liquid temperature data in the feeding bottle is transmitted to the intelligent terminal of the nursing staff through the bluetooth module for display, and when the temperature exceeds the set range, a voice prompt is sent to the intelligent terminal, such as: if the temperature of food drunk by the infants is low, the infants are asked to stop drinking. Therefore, the user can intuitively and friendly know the temperature of the liquid in the feeding bottle, obtain the alarm prompt information when the temperature exceeds the set temperature and take necessary measures in time so as to avoid influencing the health of the infant. Furthermore, when the temperature of the liquid in the feeding bottle exceeds a set temperature range, the MCU sends a command to control the liquid flow control unit to stop liquid discharge, so that the infant or the baby can be prevented from being scalded to drink food with too low temperature; when the nipple of the feeding bottle is bitten by an infant, in order to prevent the infant from choking in the process of drinking food, a nursing person can send a flow adjusting instruction through the intelligent terminal, the MCU controls the liquid flow control unit to reduce the outflow of the food, and inconvenience and waste caused by frequent replacement of the nipple are avoided.
In this embodiment, body temperature measurement module 9 can detect infant's body surface temperature, and more preferably sets up on the nipple, just can easily survey the body temperature when infant contains the nipple and plays or feeds, can send the warning suggestion to caregiver's intelligent terminal through bluetooth module 7 when detecting body temperature anomaly to indicate caregiver infant drinks food temperature too high or low. The temperature measuring module 9 can avoid the problems that the infant can not express the fever and the nursing staff can not find the fever of the infant in time.
MIC (microphone, i.e. voice acquisition module) 2, Speaker (i.e. voice playing module) 4 and music player 51 (one of pacifying function module 5) can realize the interaction between infant and parents under bluetooth transmission of bluetooth module 7, let realize remote voice interaction between infant and parents. Sounds such as crying and screaming of infants can be collected through the MIC of the intelligent feeding bottle and are transmitted to a nursing person through the Bluetooth module 7, the nursing person can also transmit the sounds for soothing the infants to the Speaker (namely, the voice playing module) 4 through the Bluetooth module 7 of the feeding bottle to be played for the infants to listen, and can also transmit music liked by the infants to the music player 51 through the Bluetooth module 7 in a remote wireless mode to be played for the infants to listen, so that the infants can enjoy the music liked by themselves when drinking food or boring the infants, and the infants can enjoy various music, and are not limited to a part of feeding bottles to play only a plurality of fixed music, and the defect of lack of intelligence is made up.
If other physiological characteristics (such as ECG, SPO2 and pulse) of the infant need to be acquired, other physical sign parameter detection modules such as a heart rate detection module and the like can be added on the feeding bottle, and corresponding acquisition nodes are added. The acquisition nodes are added into a Bluetooth network formed by intelligent milk bottles and intelligent terminals of nursing staff, and other physiological characteristics of infants can be known through the intelligent terminals. The sound information base of the storage module can also be extended to an infant behavior state information base, such as an infant pulse information base and the like, and the acquired infant state information can be compared with a corresponding database for analysis, and the analysis result is informed to a guardian, so that the guardian can know more infant body state information.
Referring to fig. 3 to 6, the intelligent nursing bottle of the present embodiment includes a bottle body (i.e., a main body) 101 and a bottle cap (i.e., an intelligent accessory) 102, wherein a nipple 103 is disposed on the bottle cap 102, and the nipple 103 and the bottle cap 102 may be fixedly connected or detachably connected. Most functions of the intelligent feeding bottle, such as a power supply module (which can be a built-in rechargeable battery or a dry battery), an MCU (i.e. a control module) 1, a Bluetooth module (i.e. a data transmission module) 7, an Audio Codec (i.e. a voice recognition module) 3, an MIC (microphone, i.e. a voice acquisition module) 2, a Speaker (i.e. a voice playing module) 4, a storage module 6, a music player 51 (one of a pacifying function module 5), a liquid temperature control unit 52, a liquid flow control unit 53 (one of a pacifying function module 5) and a body temperature measurement module 9, are integrated on the feeding bottle cover, therefore, the baby bottle cap can be taken down and can be independently used as a pacifier, thereby not only preventing the baby from insanitary hand eating, but also leading the baby to enjoy interesting sounds such as music and the like, the main intelligent functions of the intelligent feeding bottle can be realized, so that the infant can be monitored and interacted even if the infant does not drink food; meanwhile, even if the infant arrives at the age of normal eating, the functions of voice interaction, body temperature monitoring and the like can be used at all; the side face of the feeding bottle cap 102 is also provided with a through buckle 104, the belt 1051 and the belt 1052 are worn in a matching mode to form a wrist-worn nipple (shown in fig. 4) or a neck-worn nipple (shown in fig. 5), or the belt 1053 is worn in a matching mode to form a clamp-worn feeding bottle cap (shown in fig. 6), so that the feeding bottle cap is worn intelligently, the nipple is not discarded as the infant grows up, the feeding bottle cap can be used as a monitoring tool or an entertainment tool, the service life of the intelligent feeding bottle is greatly prolonged, and the cost performance of the intelligent feeding bottle is greatly improved.
In conclusion, the feeding bottle of the embodiment can not only meet the requirement of a container for an infant to drink food, but also serve as eyes of a nursing person, upload temperature data of the food and the infant to an intelligent terminal of the nursing person, and perform sound and light alarm or vibration prompt and voice alarm when the temperature exceeds a set temperature range; on the other hand, the intelligent infant monitoring device can be used as an ear of a nursing person, the sound of the infant is collected through the MIC when the infant cries and is transmitted to the intelligent terminal of the nursing person; the third aspect is that the music that the infant likes to listen to can be transmitted to the feeding bottle end, so that the infant can take good exercises when drinking food or playing by oneself, and the intelligence of the infant can be developed. The fourth aspect is that the feeding bottle can automatically cut off the outflow of food when the temperature of the liquid in the feeding bottle exceeds a set temperature range, and can be adjusted by the control module when the flow rate becomes large in the using process of the feeding bottle mouth; a fifth aspect is to have a voice recognition function. Namely, the feeding bottle integrates the functions (meeting the requirement of normal food drinking), monitoring, entertainment, intelligence and interactivity. In a word, this intelligent feeding bottle both can satisfy the infant and drink the needs of food, can let its food of drinking more healthy again to realize the interdynamic between caregiver and the infant, can be convenient look over infant's body temperature situation moreover, can say that this intelligent feeding bottle is a happy "partner" of infant's growth in-process, and caregiver nurses a helping hand of infant.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. A portable intelligent infant nursing device is characterized by comprising a control module, a voice acquisition module, a voice recognition module, a voice playing module, a pacifying function module, a storage module, a data transmission module and a user interface module; wherein,
the pacifying function module comprises at least one of an indicator light, a vibrator, a music player, a radio and a household appliance remote controller;
the user interface module is used for receiving the corresponding relation between the infant sound and the semantics defined by the user and the corresponding control relation between the function control instruction and the pacifying function;
the storage module is used for storing infant sounds, corresponding relations between various infant sounds and semantics, various function control instructions and corresponding control relations between various function control instructions and the pacifying function;
the voice acquisition module is used for acquiring the sound of the infant;
the voice recognition module is used for recognizing the collected infant voice into semantics by combining the voice characteristics and the corresponding relation stored in the storage module;
the data transmission module is used for transmitting the recognized semantics to an intelligent terminal of an infant caregiver and receiving a function control instruction and call voice transmitted back by the intelligent terminal;
the voice playing module is used for playing the returned call voice;
the control module is used for controlling each module to work coordinately and controlling the pacifying function module to operate corresponding functions according to the function control instruction, the function control instruction in the storage module and the corresponding relation.
2. The portable intelligent infant care device of claim 1, wherein the semantic is in the form of a picture, text, or voice.
3. The portable intelligent infant nursing device of claim 1, wherein the nursing device comprises a body temperature measuring module for measuring the body temperature of the infant, and the detection result of the body temperature measuring module is fed back to the intelligent terminal of the infant caregiver through the data transmission module.
4. The portable intelligent infant nursing device of claim 3 wherein the body temperature measurement module is disposed on a buccal portion of the nursing device and is a buccal contact thermometer; or the body temperature measuring module is arranged on the hand holding part or the body surface skin contact part of the nursing device and is a body surface skin contact thermometer.
5. The portable intelligent infant nursing device of claim 3, further comprising a posture detection module for collecting posture data of an infant and feeding the data back to the intelligent terminal of the infant caregiver through the data transmission module.
6. The portable intelligent infant care device of any one of claims 1-5, wherein the care device includes a body and an intelligent appendage removably coupled to the body; the control module, the voice acquisition module, the voice recognition module, the voice playing module, the storage module and the data transmission module are arranged on the intelligent accessory body, and the intelligent accessory body can completely and independently work after being detached from the main body.
7. The portable intelligent infant nursing device of claim 6, wherein the intelligent appendage is provided with a wearing buckle, a wearing belt passes through the wearing buckle to form the intelligent appendage, or a wearing clip passes through the wearing buckle to form the intelligent appendage.
8. The portable intelligent infant care device of claim 7, wherein the care device is a baby bottle, the main body is a bottle body, and the intelligent appendage is a baby bottle cap.
9. The portable intelligent infant nursing device of claim 8 wherein the pacifying function module further comprises a liquid temperature control unit for detecting and controlling the temperature of the liquid in the bottle; and/or the liquid flow control unit is arranged on the feeding bottle cover and increases or decreases the liquid outlet flow according to the control of the control module.
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