Description:FIELD OF THE INVENTION

[0001] The present invention relates to a baby cradling device that is designed to take care of a baby by detecting its crying state and accordingly provides a soothing swinging motion to help pacify the baby. Additionally, the proposed device safeguards the baby from mosquitoes and flies by deploying a protective shield around the baby.

BACKGROUND OF THE INVENTION

[0002] The need for baby cradles has become increasingly important as modern parents seek to balance convenience, safety, and comfort in caring for their newborns. Cradles provide a secure, soothing space for babies to sleep during their early months, when sleep patterns are irregular and infants require a calming environment. Traditionally, babies were often kept in bassinets or cradles that offered gentle rocking or swinging motions, which help to mimic the comforting sensations of being held. This motion has been shown to have a calming effect, promoting better sleep for both the baby and parents. As parenting styles evolve, so do the expectations for baby cradles, with many modern cradles incorporating advanced features such as adjustable heights, vibration settings, and even smart technology that monitors the baby’s movements or sounds. These advancements aim to enhance comfort and ensure better safety standards. Moreover, with increasing awareness about the importance of infant sleep safety, cradles are designed with materials that comply with stringent safety guidelines to prevent issues such as suffocation or falls. The growing trend towards minimalistic and ergonomic designs also means cradles are now more portable and space-efficient, allowing parents to easily move them around the house. The combination of comfort, convenience, and safety makes baby cradles an essential item in modern parenting.

[0003] The equipment for a baby cradle includes various essential components designed to ensure safety, comfort, and engagement for the baby. These typically include the cradle frame, which may be motorized or manually adjusted for rocking, and a padded crib or bassinet that securely holds the baby. Advanced versions are equipped with sensors to monitor the baby’s heart rate, body temperature, and even detect crying, triggering automated movements or sounds to soothe the baby. Additional features often include a built-in microphone for detecting cries, a wireless communication unit for alerts to guardians, and toys or entertainment mechanisms that move in response to the baby’s gaze or sound. Many modern cradles also include safety features like mesh fabric to protect the baby from insects, a temperature control system, and a bottle holder for convenience. However, these cradles come with several drawbacks. The complexity of the equipment can lead to high initial costs, particularly for models with advanced features like AI-based sensors and communication systems. Maintenance and cleaning can be challenging due to the intricate mechanisms and electronic components. Additionally, there is a risk of over-reliance on automation, which may reduce the guardian’s direct interaction with the baby. The electronic parts are prone to malfunctions, and if not carefully monitored, the cradle could pose safety hazards, especially if it is not properly calibrated or maintained.

[0004] CN101879024A relates to a baby cradle which belongs to a baby care product, in particular to a baby cradle which can automatically swing according to a voice control signal and automatically play music set by adults simultaneously. When a baby is placed in the baby cradle, the time and the vigor of adults are saved; and the baby cradle can also be used as an early-learning machine so as to enrich the spiritual world of the baby, thereby having considerably practical significance.

[0005] US4392261A discloses a baby cradle supported on a pair of longitudinal rockers providing for head to toe rocking of a baby. When the cradle is not being rocked, as in an equilibrium position, the rockers maintain the cradle in such a position that a baby lying in the cradle is at all times head up relative to the feet.

[0006] Conventionally, many devices have been developed for providing comfortable sleeping environment for newborns, however these existing devices mentioned in the prior arts have limitations pertaining to identification of the type of cry whether for hunger, sleepiness, or discomfort to alert the guardian regarding the baby’s mood.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that requires to be capable of taking care of a baby by recognizing crying and initiating a gentle swinging motion to calm the baby, along with monitoring crying of the baby of differentiate cries of hunger, sleepiness, or discomfort, notifying the guardian of the baby's condition. Furthermore, the developed device needs to feature a means for protecting the baby from mosquitoes and flies with a protective shield.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a device that is capable of taking care of a baby by detecting crying state of the baby and accordingly provides a swinging movement to the baby in view of pacifying the baby.

[0010] Another object of the present invention is to develop a device that is capable of monitoring crying state of the baby and accordingly distinguishes between cries of hunger, sleepiness and discomfort, thereby alerting the guardian regarding the mood of the baby.

[0011] Yet another object of the present invention is to develop a device that is capable of protecting the baby from mosquitoes and flies by deploying a protective shield.

[0012] The foregoing and other objects, features, and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.

SUMMARY OF THE INVENTION

[0013] The present invention relates to a baby cradling device that is capable of taking care of a baby by recognizing crying and initiating a gentle swinging motion to calm the baby, along with monitoring crying of the baby of differentiate cries of hunger, sleepiness, or discomfort, notifying the guardian of the baby's condition. Furthermore, the developed device provides a means for protecting the baby from mosquitoes and flies with a protective shield.

[0014] According to an embodiment of the present invention, a baby cradling device, comprises of a pair of L-shaped brackets mounted on a rectangular base by means of pneumatic pushers positioned on sliding units arranged on the base, a cuboidal box is attached between the brackets by means of primary ball and socket joints, for cradling a baby in the box, an artificial intelligence-based imaging unit, installed on the base and integrated with a processor for recording and processing images in a vicinity of the base to determine to detect a crying baby to trigger a microcontroller to actuate the primary ball and socket joints and the sliding units to swing the box to pacify the baby, an FBG (Fibre Bragg Grating) sensor embedded in the box to detect heart rate and blood pressure of the baby in the box, to trigger a microcontroller to actuate the primary ball and socket joints and the sliding units to swing the box at a lower rate if the detected heart rate or blood pressure are outside a predetermined normal range.

[0015] According to another embodiment of the present invention, the proposed device comprises of a speed sensor embedded in the pusher to detect a sliding speed of the pushers on the sliding units to enable regulation of speed of the sliding units, a dual axis lead screw mechanism, having curved lead screws, mounted on the box, a plurality of toys are attached with the lead screw mechanism by means of a ring, are translated as per eye movement of the baby detected by the imaging unit, for amusement of the baby in the box, a microphone disposed in the box for recording cries of the baby, an artificial intelligence based sound processing module configured with the microphone, to distinguish between cries of hunger, sleepiness and discomfort to trigger the microcontroller to actuate a wireless communication unit connected with the microcontroller to connected with a computing unit of a guardian to alert the guardian regarding mood of the baby.

[0016] According to another embodiment of the present invention, the proposed device further comprises of a touch interactive display panel mounted on the base by means of a telescopic link having a secondary ball and socket joint at an end, to enabling video-based communication of the baby with the guardian via the wireless communication unit, when mood of the baby is not pacified by the toys, an ultrasonic wave emitter is mounted on the base to generate ultrasonic waves to repel mosquitoes and flies, a pair of elongated curved members, having a mesh fabric attached between them, attached with the box by means of pin joints, to safeguard the baby against mosquitoes and flies, and an L-shaped structure is installed with the box, having a holder at an end for holding a feeding bottle of the baby.

[0017] While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0018] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 illustrates an isometric view of a baby cradling device.

DETAILED DESCRIPTION OF THE INVENTION

[0019] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0020] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0021] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0022] The present invention relates to a baby cradling device that is capable of taking care of a baby by detecting crying state of the baby and accordingly provides a swinging movement to the baby in view of pacifying the baby.

[0023] Referring to Figure 1, an isometric view of a baby cradling device is illustrated, comprises of a pair of L-shaped brackets 101 mounted on a rectangular base 102 by means of pneumatic pushers 103 positioned on sliding units 104 arranged on the base, a cuboidal box 105 attached between the brackets 101 by means of primary ball and socket joints 106, an artificial intelligence-based imaging unit 107 installed on the base, a dual axis lead screw mechanism 108 having curved lead screws, mounted on the box 105, plurality of toys attached with the lead screw mechanism 108 by means of a ring 109.

[0024] Figure 1 further illustrates a microphone 110 disposed in the box 105, toys are attached with the ring 109 by means of motorised rollers 111 having spools of strings, a touch interactive display panel 112 mounted on the base 102 by means of a telescopic link 113 having a secondary ball and socket joint 114 at an end, a pair of elongated curved members 115, having a mesh fabric attached between them, attached with the box 105 by means of pin joints 116, and an L-shaped structure 117 installed with the box 105 having a holder at an end.

[0025] The proposed invention includes a base 102 preferably in rectangular shape incorporating various components associated with the device, developed to be positioned on a fixed surface. The base 102 is made up of any material selected from but not limited to metal or alloy that ensures rigidity of the base 102 for longevity of the device.

[0026] The base 102 comprises of a pair of sliding units 104 arranged on the base 102 in opposite lateral surface of the base. The sliding unit is configured with a pair of L-shaped brackets 101 to mount a cuboidal box 105 over the base 102 for cradling a baby in the box 105. The brackets 101 are connected with the box 105 by means of primary ball and socket joints. The brackets 101 are installed with pneumatic pushers 103 such that provide height adjustment of the box 105 as per requirement, similarly the sideways movement of the box 105 is provided by the sliding units 104 as per actuation.

[0027] A user is required to access and presses a switch button arranged on the base 102 to activate the device for associated processes of the device. The switch button when pressed by the user, opens up an electrical circuit and allows currents to flow for powering an associated microcontroller of the device for operating of all the linked components for performing their respective functions upon actuation. The user accesses the box 105 to accommodate baby in the box 105. The box 105 is provided with cushion padding all around the surface in view of providing cushioned surface to the baby for sleeping.

[0028] The microcontroller, mentioned herein, is preferably an Arduino microcontroller. The Arduino microcontroller used herein controls the overall functionality of the components linked to it. The Arduino microcontroller is an open-source programming platform.

[0029] After the activation of the device, the microcontroller generates a command to activate an artificial intelligence-based imaging unit 107 integrated on the base 102 for capturing multiple images in a vicinity of the base 102 to determine to detect a crying baby. The imaging unit 107 incorporates a processor that is encrypted with an artificial intelligence protocol. The artificial intelligence protocol operates by following a set of predefined instructions to process data and perform tasks autonomously. Initially, data is collected and input into a database, which then employs protocol to analyze and interpret the captured images. The processor of the imaging unit 107 via the artificial intelligence protocol processes the captured images and sent the signal to the microcontroller.

[0030] In accordance to the detected crying state of the baby, the microcontroller actuates the sliding unit to provide swinging movement to the box 105. The sliding unit consists of a pair of sliding rails fabricated with grooves in which the wheel of a slider is positioned that is further connected with a bi-directional motor via a shaft. The microcontroller actuates the bi-directional motor to rotate in a clockwise and anti-clockwise direction that aids in the rotation of the shaft, wherein the shaft converts the electrical energy into rotational energy for allowing movement of the wheel to translate over the sliding rail by a firm grip on the grooves. The movement of the sliding unit results in the translation of the box 105 for swinging of the box 105.

[0031] Simultaneously, the microcontroller actuates the primary ball and socket joints 106 such that provide swinging movement to accompany the translational motion by the sliding unit to swing the box 105. The ball and socket joint provides a 360-degree rotation to the box 105 for aiding the box 105 to turn at a desired angle. The ball and socket joint are a coupling consisting of a ball joint securely locked within a socket joint, where the ball joint is able to move in a 360-dgree rotation within the socket thus, providing the required rotational motion to the box 105. The ball and socket joint are powered by a DC (direct current) motor that is actuated by the microcontroller thus providing multidirectional movement to the box 105, to pacify the baby.

[0032] In relation to the swinging movement of the box 105, the microcontroller actuates an air compressor and air valve associated with the pneumatic arrangement consisting of an air cylinder, air valve and piston which works in collaboration to aid in extension and retraction of the pushers 103. The air valve allows entry/exit of compressed air from the compressor. Then, the valve opens and the compressed air enters inside the cylinder thereby increasing the air pressure of the cylinder. The piston is connected to the pushers 103 and due to the increase in the air pressure, the piston extends. For the retraction of the piston, air is released from the cylinder to the air compressor via the valve. Thus, providing the required extension/retraction of the pushers 103 for adjusting the height of the box 105, thereby provide proper swinging of the box 105. All the pneumatically operated components associated with the device comprises of the same type of pneumatic arrangement.

[0033] The heart rate and blood pressure of the baby in the box 105 is monitored by an FBG (Fibre Bragg Grating) sensor embedded in the box 105. The FBG sensor reflects wavelength of light that shifts in response to variations in vital health parameters leading to change in refractive index permanently due to exposed light intensity and due to periodic variation in the refractive index, the FBG sensor detects vital health parameters of the baby.

[0034] In case the microcontroller evaluates the detected heart, rate or blood pressure are outside a predetermined normal range, the microcontroller regulates the primary ball and socket joints 106 and the sliding units 104 in view of swinging the box 105 at a lower rate. The baby gets comfortable with the lower rate of swinging motion.

[0035] The sliding speed of the pushers 103 consequently the translating speed of the box 105 is monitored by a speed sensor embedded in the pusher. The speed sensor uses the variable reluctance magnetic sensing principle, whereby a cylindrical permanent magnetic core with a coil wire wound around it, mounted on the pusher, produces a magnetic field (flux) which overlaps the rotating exciter. In accordance to the monitored speed, the microcontroller regulates the speed of the sliding units 104 to provide comfort to the baby as per the health parameters of the baby.

[0036] The box 105 is configured with a dual axis lead screw mechanism 108. Curved lead screws are incorporated in the lead screw mechanism 108 such that integrates a ring 109 having motorised rollers. The rollers 111 integrate spools of strings for hanging toys for enabling the baby to play with the toys.

[0037] While pacifying the baby through the swinging of the box 105, the microcontroller actuates the lead screw mechanism 108 to position the ring 109 in proximity to reach of the baby. The two axis lead screw mechanism 108 comprises of an X-axis and Y-axis lead screw that work synchronously to enable multi-directional movement of the ring 109. The lead screw turns a rotatory motion into a linear motion. The motor connected to the lead screw is a DC (direct current) motor that provides the required power to the nut to rotate over the screw, and move linearly over the screw, thus, translating the ring 109 as per eye movement of the baby detected by the imaging unit 107.

[0038] The microcontroller then actuates a direct current (DC) motor associated with the rollers 111 such that rotates an integrated hub of the rollers. The rotation of the hub of the rollers 111 consequently results in wrapping/unwrapping of the strings for positioning and translating the toys as per eye movement of the baby detected by the imaging unit 107, for amusement of the baby in the box 105.

[0039] A microphone 110 is mounted on the box 105 for recording cries of the baby. The microphone 110 turns the sound energy emitted by the user into electrical energy. The sound waves created by the user carry energy towards the microphone 110. Inside the microphone 110, a diaphragm, made of plastic, is present and moves back and forth when the sound wave hits the diaphragm. The coil attached to the diaphragm also moves in same way. The magnetic field produced by the permanent magnet cuts through the coil. As the coil moves, the electric current flows. The electric current from coil flows to an amplifier which convert the sound into electrical signal. The microcontroller linked to the microphone 110 recognize the voice of the baby and records cries of the baby.

[0040] The microphone 110 is configured with an artificial intelligence based sound processing module such that distinguish between cries of hunger, sleepiness and discomfort of the baby. The microcontroller is linked with a computing unit via a wireless communication unit. The microcontroller actuates the wireless communication unit to get connected with the computing unit of the guardian in order to alert the guardian regarding mood of the baby. The communication unit includes, but not limited to Wi-Fi (Wireless Fidelity) module, Bluetooth module, GSM (Global System for Mobile Communication) module.

[0041] The base 102 is configured with a touch interactive display panel 112 mounted on the base 102 by means of a telescopic link 113 having a secondary ball and socket joint 114 at an end. The link 113 is powered by the pneumatic arrangement associated with the device such that provides extension/retraction of the link 113 to position the display panel 112 in front of the baby. The working of the link 113 is similar to the working of the pushers 103 as mentioned above.

[0042] The movement of the display panel 112 is articulated by the secondary ball and socket joint 114 in order to cater and counter the swinging motion of the box 105. The working of the secondary ball and socket joint 114 is similar to the working of the primary ball and socket joint as mentioned above.

[0043] In case the mood of the baby is not pacified by the toys, the touch interactive display panel 112 enables video-based communication between the baby and the guardian by providing a user-friendly interface. The panel 112 allows the guardian to initiate or receive video calls, displaying real-time video and audio of the baby. The display is designed with touch functionality, enabling the guardian to interact easily with the device, adjust settings, or respond to the baby’s actions. The panel 112 ensures clear video and sound transmission, allowing effective communication via the communication module.

[0044] The base incorporates a speaker 118 which works in synchronization with the display panel 112 and the microphone 110 to accompany audio output for video-based communication between the baby and the guardian. The speaker 118 works by taking the input signal from the microcontroller, it then processes and amplifies the received signal through a series of equipment in a specific order within the speaker 118, and then sends the output signal in form of audio through the speaker 118 for communication of the baby and the guardian.

[0045] The base 102 is mounted with an ultrasonic wave emitter for repelling mosquitoes and flies away from the box 105. The ultrasonic emitter designed to deter mosquitoes and flies away from the box 105 operates by emitting high-frequency sound waves beyond the range of human hearing 109. The ultrasonic emitter produces ultrasonic vibrations that are unpleasant and disorienting to the mosquitoes and flies.

[0046] The box 105 is configured with a pair of elongated curved members 115 by means of pin joints 116. The members 115 are arranged with a mesh fabric attached between them and attached with the box 105. In relation to presence of mosquitoes and flies, the microcontroller actuates the pin joints 116 to deploy the members 115 over the box 105.

[0047] Each of the pin joints 116 comprises of a ring 109 and cylindrical portion that are linked with each other to provide rotational movement to the members 115. The ring 109 is powered by a motor that is activated by the microcontroller to the rotate the ring 109 to move the cylindrical portion due to which the members 115 tilt. The motor is typically controlled by an electronic control unit that regulates its speed and direction. The joint consists of a hinge mechanism that enables rotation of the shaft that results in the rotational motion of the members 115, such that deploys the meshed fabric over the box 105 such that protects the baby form the mosquitoes and flies in effective manner.

[0048] The box 105 is equipped with an L-shaped structure 117, having a holder at an end for holding a feeding bottle of the baby as per requirement by the user while taking care of the baby.

[0049] The box 105 incorporates a temperature sensor to detect an ambient temperature. The temperature sensor used herein is composed of two type of metal wire joint together, when the sensor experiences a heat then a voltage is generated in the two terminal of the temperature sensor that is proportional to the temperature and the signal is sent to the microcontroller. The microcontroller calibrates the voltage in terms of temperature from the received signal of the temperature sensor in order to monitor the ambient temperature of the box 105.

[0050] In accordance to the monitored ambient temperature, the the microcontroller actuate a Peltier unit incorporated in the box 105 to maintain a temperature of the box 105 within a predetermined temperature range for a comfort of the baby.

[0051] The Peltier unit is based on the Peltier effect that stated that the cooling of one junction and the heating of the other when electric current is maintained in a circuit of material consisting of two dissimilar conductors. The Peltier effect related to production or absorption of heat at the junction of two metals on the passage of a current, thereby regulates the temperature of the box 105 as per requirement providing comfort to the baby.

[0052] A battery (not shown in figure) is associated with the device to supply power to electrically powered components which are employed herein. The battery is comprised of a pair of electrodes named as a cathode and an anode. The battery uses a chemical reaction of oxidation/reduction to do work on charge and produce a voltage between their anode and cathode and thus produces electrical energy that is used to do work in the device.

[0053] The present invention works best in the following manner, where the L-shaped brackets 101 as disclosed in the invention is mounted on a rectangular base 102 by means of pneumatic pushers 103, positioned on sliding units 104 arranged on said base The imaging unit 107 on the base 102 detects the baby’s crying and triggers the microcontroller to actuate the joints and sliding units 104, causing the box 105 to swing and soothe the baby. Embedded FBG sensors monitor the baby’s heart rate and blood pressure, adjusting the swing speed if abnormal readings are detected. The speed of the pushers 103 is regulated by the speed sensor, while the dual-axis lead screw mechanism 108 moves toys in response to the baby's eye movement, providing amusement. The microphone 110 records the baby's cries, with the artificial intelligence sound processing module identifying the type of cry (hunger, sleepiness, discomfort) and triggering the wireless communication system to alert the guardian. The touch display allows video communication with the guardian, and ultrasonic waves repel insects. The mesh fabric on curved members 115 protects against mosquitoes, and the feeding bottle holder is integrated. The temperature sensor controls the Peltier unit to maintain the comfortable temperature for the baby.

[0054] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to persons skilled in the art upon reference to the description of the invention. , Claims:1) A baby cradling device, comprising:

i) a pair of L-shaped brackets 101 mounted on a rectangular base 102 by means of pneumatic pushers 103, positioned on sliding units 104 arranged on said base, wherein a cuboidal box 105 is attached between said brackets 101 by means of primary ball and socket joints, for cradling a baby in said box 105;

ii) an artificial intelligence-based imaging unit 107, installed on said base 102 and integrated with a processor for recording and processing images in a vicinity of said base 102 to determine to detect a crying baby to trigger a microcontroller to actuate said primary ball and socket joints 106 and said sliding units 104 to swing said box 105 to pacify said baby;

iii) an FBG (Fibre Bragg Grating) sensor embedded in said box 105 to detect heart rate and blood pressure of said baby in said box 105, to trigger a microcontroller to actuate said primary ball and socket joints 106 and said sliding units 104 to swing said box 105 at a lower rate if said detected heart rate or blood pressure are outside a predetermined normal range;

iv) a speed sensor embedded in said pusher to detect a sliding speed of said pushers 103 on said sliding units 104 to enable regulation of speed of said sliding units 104;

v) a dual axis lead screw mechanism 108, having curved lead screws, mounted on said box 105, wherein a plurality of toys is attached with said lead screw mechanism 108 by means of a ring 109, are translated as per eye movement of said baby detected by said imaging unit 107, for amusement of said baby in said box 105; and

vi) a microphone 110 disposed in said box 105 for recording cries of said baby, wherein an artificial intelligence-based sound processing module configured with said microphone 110, to distinguish between cries of hunger, sleepiness and discomfort to trigger said microcontroller to actuate a wireless communication unit connected with said microcontroller to connected with a computing unit of a guardian to alert said guardian regarding mood of said baby.

2) The device as claimed in claim 1, wherein said toys are attached with said ring 109 by means of motorised rollers 111 having spools of strings for hanging of said toys in an adjustable manner.

3) The device as claimed in claim 1, wherein a touch interactive display panel 112 mounted on said base 102 by means of a telescopic link 113 having a secondary ball and socket joint 114 at an end, to enabling video-based communication of said baby with said guardian via said wireless communication unit, when mood of said baby is not pacified by said toys.

4) The device as claimed in claim 1, wherein an ultrasonic wave emitter is mounted on said base 102 to generate ultrasonic waves to repel mosquitoes and flies.

5) The device as claimed in claim 1, wherein a pair of elongated curved members 115, having a mesh fabric attached between them, attached with said box 105 by means of pin joints 116, to safeguard said baby against mosquitoes and flies.

6) The device as claimed in claim 1, wherein an L-shaped structure 117 is installed with said box 105, having a holder at an end for holding a feeding bottle of said baby.

7) The device as claimed in claim 1, wherein a temperature sensor is embedded in said box 105 to detect an ambient temperature to trigger said microcontroller to actuate a Peltier unit incorporated in said box 105 to maintain a temperature of said box 105 within a predetermined temperature range for a comfort of said baby.