28 results about "Infant sleep" patented technology

The invention provides a method for detecting infant sleep based on a multi-mode signal and a dynamic threshold value. The method comprises the steps that a photoelectric volume pulse wave signal and an acceleration signal of a collection area are obtained; optimizing the photoelectric volume pulse wave signal and the acceleration signal to obtain an optimized photoelectric volume pulse wave signal and an optimized acceleration signal; wherein the optimized photoelectric volume pulse wave signal and the optimized acceleration signal are optimized signals screened through filtering and multi-mode signal quality evaluation; determining the posture of the baby according to the optimized acceleration signal; and determining a monitoring risk level according to the baby posture and the optimized photoelectric volume pulse wave signal. The optimized photoelectric volume pulse wave signal and the optimized acceleration signal are obtained through optimization, the monitoring signal is screened and optimized, the noise interference resistance is improved, the accuracy of the monitoring result is ensured, meanwhile, the threshold value can be dynamically adjusted, and the applicability is improved.

An infant sleep device that is provided with a number of unique features to improve the functionality of the infant sleep device as well as improve the caregiver experience with the infant sleep device. The infant sleep device may be a bassinet-like device.

A cradle that can imitate a mother's rocking motion relates to the field of cradles. The cradle includes a movable base, gate-shaped armrests hinged at both ends to one side of the base, and a cradle. The base is connected to the cradle via a rocking assembly, which includes two control boxes located on either side of the cradle and two gate-shaped brackets. The bottom ends of the two gate-shaped brackets each have a short arm and a long arm longer than the short arm. The short arm and long arm of each gate-shaped bracket extend into and are hinged to the corresponding control box via a rocking crank and a rocking rod. A control box houses a rocking motor and a drive rod hinged to the corresponding rocking crank. The drive rod has a strip groove. The rocking motor output shaft is connected to an intermediate connecting rod, which is hinged to a drive wheel inserted into the strip groove. The tops of the two gate-shaped brackets are detachably connected to the two sides of the cradle. The cradle that can imitate a mother's rocking motion can help and promote infant sleep.

The invention relates to a sleep mat capable of reducing sleep disturbance of an infant. The sleep mat comprises a mattress body and two groove filling bodies, the mattress comprises a mattress body, the mattress body is filled with mattress filler, two preset grooves are formed in the surface of the mattress body, the two preset grooves are formed in the two sides of the mattress body in an axial symmetry mode, and the two preset grooves extend inwards from the edges of the two ends of the mattress body respectively and are used for allowing the arms of an adult to pass through and be pulled out when an infant falls asleep; the two groove filling bodies correspond to the two preset grooves respectively and are used for being combined with the two preset grooves respectively, so that a complete plane is formed on the surface of the mattress body. By means of the combined design of the preset grooves and the groove filling bodies, disturbance generated by adults when the infants fall asleep is remarkably reduced, and the sleep quality of the infants is improved. And an anti-falling device can improve the sleeping safety of the infant. The mattress body and the groove filling body are modularized, so that the sleeping mat is convenient to clean and adjust.

The utility model discloses an obstetrical nursing enclosure, including fender assembly for limiting infant sleep position, including fender main part, fender main part is right triangle prism structure, and the inclined surface of fender main part is provided with the blocking part, and the sidewall of fender main part is inlayed and is provided with the enclosure mounting hole. The utility model's enclosure assembly passes through the design of the up and down movement of screw column in sliding mouth, can fast regulation height, and the enclosure of lowering in daytime is convenient for nursing personnel to arrange bed, feed or check infant, and the enclosure of lifting in night ensures safety. Compared with traditional fixed height enclosure, the device can realize function switching without disassembling, and the operation is simple and direct, and knob control does not need additional tool, and is suitable for hospital, confinement center and other high frequency nursing scene. The limiting function of fender assembly further reduces the hindrance in the nursing process, ensures infant in the safety area, significantly improves the nursing efficiency, reduces the operation burden of medical staff or parent, and satisfies the diversified nursing demand.

1. Name of the designed product: infant pillow. 2. Use of the designed product: infant sleep pillow. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The application provides a data processing method for infant sleep events in a vehicle cabin, related devices, storage media and programs, which are applied to an intelligent cabin domain controller of an intelligent cabin system of a vehicle. The method comprises: detecting an infant sleep event through a sensor module; in response to the infant sleep event, obtaining the motion state and the environment scene of the vehicle; if the motion state of the vehicle is the driving state and the environment scene is the outdoor lane, collecting multiple groups of driving data of the vehicle; and determining target driving data that adapts to the infant sleep event according to the multiple groups of driving data. The application collects relevant data in the driving process of the vehicle, determines relevant data that adapts to the infant sleep state to adjust the state of the intelligent device in the cabin, improves the comprehensiveness and intelligence of the intelligent cabin system of the vehicle in processing infant sleep events in different vehicle states, and improves the stability of infant sleep in the vehicle cabin.

The invention provides an infant sleep monitoring method and system integrating vision and audio analysis, and belongs to the technical field of smart home and image processing, and the method comprises the following steps: S1, obtaining an original video and an original audio of an infant sleep picture, and carrying out the preprocessing, so as to obtain encrypted facial feature information and voiceprint information features; s2, key point coordinates of an infant are recognized through a YOLOv8-Pose network model, infant postures are recognized and classified, and infant audios are classified through a MiniResNetV2 model; and S3, outputting alarm information to a remote monitoring terminal through the multi-mode risk analysis model, the infant sleep monitoring system can realize all-weather, low-delay and high-privacy protection infant sleep monitoring, and reduces the burden of a caregiver while improving the monitoring reliability.

The invention relates to the technical field of infant nursing robots, solves the problem of low infant sleep state recognition accuracy in the prior art, and provides an infant sleep state recognition method and device based on thermal infrared and a robot. The method comprises the following steps: continuously acquiring multiple frames of thermal infrared images, wherein the thermal infrared images comprise a first target area and / or a second target area of an infant; segmenting the multiple frames of thermal infrared images frame by frame to obtain time sequence data of a first target area and / or time sequence data of a second target area; detecting the position change of the time sequence data of the first target area and / or the time sequence data of the second target area of the infant, and obtaining the movement change information of the infant; and identifying the sleep state of the infant according to the motion change information. According to the invention, different sleep states of the infant can be accurately identified, the sleep state of the infant can be tracked in real time, technical support is provided for infant sleep monitoring, the infant sleep safety and comfort are improved, and intelligent nursing is realized.

The application discloses a baby lulling method, device, equipment and storage medium, the baby lulling method comprises: obtaining multi-dimensional information related to baby sleep on a baby bed; based on a preset information fusion model, the multi-dimensional information is subjected to multi-modal fusion processing to obtain target baby state information; based on a preset decision model, the target baby state information is analyzed and processed to obtain a target lulling decision scheme, and the baby bed is controlled to execute a lulling operation for the baby on the baby bed according to the target lulling decision scheme. The application adopts a model training mode of reinforcement learning, and optimizes the decision model algorithm according to the baby state change score before and after the execution of the predicted lulling decision scheme as instant feedback, so that the decision model can be trained independently in the environment without historical lulling data, there is no other condition limitation, and the application is suitable for lulling of all babies, so that the flexibility of the baby bed control is improved.

The utility model discloses a sleep-aiding bed for infants, which relates to the technical field of sleep-aiding beds and comprises a bed board, an anti-falling unit and a lifting unit. U-shaped side plates are fixedly connected to the left side edge, the right side edge and the rear edge of the upper surface of the bed plate; each anti-falling unit comprises a bottom edge, stand columns, a cross beam, sliding columns, sliding sleeves, clamping rods and L-shaped hooks, the L-shaped hooks are fixedly connected to the middles of the front ends of the longitudinal parts of the U-shaped side plates respectively, the middle of the front side face of the bed board is connected to the lower end of the rear side face of the bottom edge through hinges, and the stand columns are fixedly connected to the two ends of the upper surface of the bottom edge respectively. The top ends of the stand columns are fixedly connected with the two ends of a cross beam respectively, the middle of the lower surface of the cross beam is fixedly connected with a sliding column, the sliding column is slidably connected with a sliding sleeve, U-shaped side plates and an anti-falling unit are additionally arranged on the periphery of the bed, falling of an infant caused by rolling during sleeping is prevented, meanwhile, the height of the bed can be adjusted, and the optimal sleeping height can be achieved. And the device can adapt to infants of different ages and different heights.

1. The name of the design product: sleep-aiding cushion (octopus). 2. The use of the design product: used for soothing and inducing sleep when infants sleep. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: bidirectional pull type infant shaping pillow. 2. The use of the design product: the design product is used for infant sleep pillow. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design claimed contains color.

A sleep system for an infant includes a support plate having left and right attachment points disposed on both lateral sides of the support plate to which a swaddle for wrapping the infant is removably attached. The swaddle includes a retaining strap secured to a rear portion of the swaddle, the retaining strap having opposing lateral ends with first and second attachment members for attaching the ends of the strap to respective first and second attachment points such that the infant wrapped with the swaddle remains supine.

The application discloses a kind of infantile smart prompting device of kicking quilt, belong to the technical field of infantile night sleep monitoring equipment, to solve the technical problem that infantile kicking quilt cannot be discovered in time, parents frequent night check influence sleep.The device adopts split wireless design, from temperature measurement ring of wearing on the ankle of infant and parent wearing host ring are composed, from machine carries high-precision temperature sensor and real-time collection ambient temperature, by bluetooth etc.wireless transmission point to point transmission to host;Host preset temperature threshold, real-time comparison temperature data, below threshold when automatically triggering vibration or buzzer double mode early warning, night uses mute vibration mode to avoid disturb infant.The device uses long press anti-misoperation control, independent Type-C charging module, with low power consumption, high sensitivity, low false alarm characteristics, whether infant can be reflected in real time whether kicking quilt, timely remind parents, guarantee infant sleep health, alleviate parents monitoring pressure, adapt to family night infant sleep monitoring scene.

1. The name of the design product: sleep-aiding cushion (dinosaur). 2. The use of the design product: used for soothing and inducing sleep when infants sleep. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

The application discloses an integrated infant sleep and intestinal distension active intelligent intervention system in the technical field of infant monitoring, which is used for monitoring and regulating an infant cabin, and comprises a multi-modal sensing module, an intelligent recognition processing module, an active intervention execution module and a safe interaction module.The multi-modal sensing module is used for collecting physiological state data of an infant in the infant cabin.The intelligent recognition processing module is used for receiving the physiological state data, recognizing an infant sleep state based on the physiological state data, and generating a control instruction.The active intervention execution module is used for executing the control instruction and regulating the infant cabin.The safe interaction module is used for feeding back the infant sleep state.Through the cooperative work of the multi-modal sensing module, the intelligent recognition processing module and the active intervention execution module, the active intervention execution module can automatically execute intestinal distension double-effect intervention and bionic lull intervention according to the recognition result, so that the intelligent level and intervention effect of infant monitoring are improved.

A portable baby carrier comprises: a baby carrier body with a first side wall and a second side wall facing each other, and a support plate on a base, with a lying area above the support plate; a support arrangement with a first support part on the first side wall and a second support part on the second side wall; a piezoelectric sensor located in the lying area to detect a baby's breathing movement; a signal processing circuit configured to receive and process the breathing movement; a controller configured to generate an alert message indicating that the baby is asleep when the received and processed breathing movement meets a preset condition; and an alarm device configured to provide the alert message indicating the baby's sleep state to a caregiver.

An infant sleep device that is provided with a number of unique features to improve the functionality of the infant sleep device as well as improve the caregiver experience with the infant sleep device. The infant sleep device may be a bassinet-like device.

1. The name of the design product: sleep-aiding pad (angel wing). 2. The use of the design product: used for soothing and inducing sleep when infants sleep. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

An infant sleep apparatus can include a platform for supporting an infant, a base on which the platform is supported, and one or more weight sensors positioned to measure a weight of an infant positioned on the platform.

The invention relates to the technical field of sleep assistance, in particular to a swing mechanism and an infant sleep aiding device comprising the same, the swing mechanism comprises a moving frame and a storage rack rotatably mounted above the moving frame, the swing mechanism further comprises a swing assembly, the swing assembly comprises an arc-shaped rod rotatably connected to the storage rack, and an adjusting pipe is fixedly mounted above the moving frame; the pacifying assembly comprises a pacifying box arranged above the storage rack, a third piston pipe is slidably installed in the pacifying box, a pacifying pad is arranged at the bottom end of a third piston rod, and the pacifying pad performs reciprocating lifting movement or reciprocating annular sliding. Reciprocating swing of the storage rack is completed through reciprocating lifting of an arc-shaped rod, a first piston rod can be pushed in the lifting process, the sleep degree of an infant is detected through a decibel detector, a pacifying mode is selected according to different conditions, air pressure in a first piston pipe is selected to be transmitted to different piston pipes, and the comfort degree of the infant is improved. The mode of touching or flapping is selected, so that the functional diversity of the sleep-aiding product is improved, and the sleep-aiding effect is improved.

The invention relates to an infant sleep state monitoring method based on multi-information fusion, and belongs to the field of sleep monitoring. The method comprises the following steps: 1, a preparation stage: multi-modal data acquisition: S1, visual information acquisition; s2, collecting auditory information; s3, collecting body temperature information; s4, millimeter wave radar signal acquisition; 2, respiration and heart rate signal processing and classification, wherein the step 2 specifically comprises the following steps that S1, signal respiration (B) and heart rate (H) are preprocessed; s2, converting one-dimensional breathing heart rate signals into two-dimensional breathing heart rate signals; s3, a deep learning classification model based on image recognition; step 3, comprehensive multi-information sleep state analysis, wherein the step 3 specifically comprises the following steps: S1, a multi-modal fusion strategy; s2, comprehensively evaluating the sleep state.

1. The name of the design product: sleep aid pad (crocodile). 2. The use of the design product: used for soothing and inducing sleep when infants sleep. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.