230 results about "Everyday activities" patented technology

The invention discloses a critical patient nursing intelligent monitoring system and method, and relates to the technical field of intelligent monitoring. Collecting physiological data and activity data of a patient in real time by using a multi-sensor system, and establishing an initial health file of the patient; according to the collected physiological data and activity data, daily activities and behavior modes of the patient are analyzed, and an individualized health baseline is established; monitoring physiological data and activity data of the patient in real time, identifying an abnormal trend, and generating an early warning signal; preferentially distributing nursing measures according to the state of the patient; the nursing measure effect is evaluated, and if the expected nursing effect is not achieved, the monitoring strategy is readjusted; according to the invention, the health state of the patient is comprehensively monitored and accurately analyzed in real time, so that abnormity can be found and intervened in time when the abnormity occurs, the patient can be nursed and treated in time, waste of nursing resources and nursing errors are reduced, and the treatment effect and the nursing quality of the critical patient are improved.

The invention is suitable for the technical field of fall detection and help calling, and provides a fall detection and help calling method for the elderly at home, and the method comprises the steps: collecting the multi-source health monitoring data of the elderly through a monitoring camera and a sensor, and carrying out the preprocessing based on the collected data; respectively extracting walking posture features, getting-up and sitting-down posture features, daily activity posture features, motion features, acceleration features, gyroscope features and heart rate features of the elderly; inputting the extracted features into a trained abnormal action detection model for action detection; when the old people have abnormal behavior actions, performing multi-dimensional analysis on the abnormal behavior actions of the old people by utilizing a clustering algorithm; and feeding back the analysis result of the abnormal behavior action of the old person in real time according to a preset help calling rule. According to the invention, the aims of comprehensively monitoring the health state of the elderly, timely discovering abnormity, deeply analyzing reasons and quickly responding to rescue can be fulfilled.

The invention discloses a dynamic electrocardiogram early warning system based on artificial intelligence, which relates to the technical field of medical health monitoring, and comprises a model building module, a threshold setting module, an early warning threshold setting module based on the baseline model, a threshold adjusting module, and a dynamic electrocardiogram early warning module based on the real-time activity state of the user. And dynamically adjusting the early warning threshold. By dynamically adjusting the early warning threshold value, daily activity changes of the user can be better adapted, unnecessary false alarm and missing alarm are reduced, the early warning reliability and the user experience are improved, in addition, a dynamic threshold value adjusting mechanism can also capture the influence of user emotion fluctuation on physiological indexes, and the user experience is improved for high-intensity motion and static states. The early warning threshold can be relaxed and tightened respectively, the sensitivity and accuracy of early warning are ensured, and the intelligent level of early warning monitoring is further improved.

According to the human body activity distinguishing device and method, through an intelligent insole system integrating an inertial sensor and a plantar pressure sensor and in combination with a multi-scale time window analysis method, gait data of a user are accurately collected and processed, daily activity modes such as walking, running and going upstairs and downstairs and changes of the modes are recognized, and the human body activity distinguishing effect is achieved. And real-time health feedback and rehabilitation support are provided. The intelligent insole system comprises an upper computer system, sensor integrated insole hardware and a module communicating with a user terminal and a cloud server. According to the system, multi-modal data is collected through an inertial sensor and a plantar pressure sensor, data processing is achieved in combination with data fusion and a multi-scale sliding time window method, finally, a random forest classifier is used for classifying activity modes, and the functions of health monitoring, posture improvement suggestion, falling risk assessment and the like are achieved. The exercise performance of the user is improved, and personalized health management is provided.

The invention relates to the technical field of old-age care robots, in particular to a medical monitoring type old-age care robot which comprises a physiological monitoring unit, an air particle regulation and health feedback unit, an emotion and health fusion unit and a nursing auxiliary unit. The physiological monitoring unit is used for collecting physiological data of the old people in real time; the air particle regulation and control unit is used for detecting pollutants and biological particles in the air, analyzing the air quality in real time and automatically regulating air purification equipment or an external ventilation device in the robot body according to the particle concentration in the air and physiological data of the old people; the emotion and health fusion unit analyzes the mental health of the elderly; the nursing auxiliary unit comprises a mechanical arm and a voice control system and assists the old in daily activities. According to the invention, psychological support and emotional care are provided for the elderly in time, the life quality of the elderly is improved, and psychological health problems are effectively prevented.

The invention relates to the technical field of target recognition, solves the technical problem that few samples are low in accuracy in human activity recognition, and particularly relates to an indoor daily activity recognition method based on comparative learning and few-sample learning, which comprises the following steps: acquiring a time sequence data set of human activities; the time sequence data set is converted into two two-dimensional image vector matrixes containing data time information and dynamic characteristics, and data enhancement is carried out; initializing a few-sample comparison learning model; inputting the time sequence data without labels into a pre-training module; and inputting a part of time sequence data with a small amount of labels into a fine tuning module for activity identification. According to the method, a relatively good activity identification effect can still be obtained under the condition that a large amount of labeled data is not needed. The method has good robustness, can adapt to the complex environment of indoor daily activities, provides accurate human body activity recognition service for users, and is convenient and practical.

The invention relates to the field of activity evaluation, and discloses a data analysis-based infant supporting and rearing quality evaluation system and method, and the system comprises a behavior statistics unit which is used for obtaining a daily activity video of an infant in a supporting and rearing place; performing behavior recognition on the infant according to the daily activity video to obtain infant behavior characteristics; according to the behavior characteristics of the infants, behavior statistics is carried out on the supporting and rearing places, so that behavior distribution of the infants in the supporting and rearing places is obtained; and the activity evaluation unit is used for carrying out activity track extraction on the support rearing place according to the infant behavior distribution so as to obtain an infant activity track in the support rearing place. The behavior statistics unit can acquire daily activity videos of infants and perform behavior recognition on the daily activity videos to accurately capture behavior characteristics of the infants in the nursing process, and behavior distribution of the infants can be deeply understood by performing statistical analysis on the behavior characteristics.

Systems and methods are disclosed for predicting a functional impairment status. A method for predicting a functional impairment status comprises administering a battery of assessments to a patient, and receiving a plurality of response thereto; collecting performance parameters based on the patient's performance on the battery of assessments; providing the collected performance parameters and the plurality of responses to a pretrained machine learning model; predicting, using the pretrained machine learning model, a likelihood of the patient having an impairment in daily activity; determining a functional impairment status of the patient based on the prediction, and outputting the functional impairment status.

Utilizing illuminated pathways to guide a user with cognitive impairment includes storing a predefined sequence of daily activities for the user; detecting a current location of the user in an indoor environment in real-time using at least one environmental sensor; activating selected light-emitting elements to create a first illuminated pathway between the current location and a first target location based on the predefined sequence of daily activities corresponding to the user; presenting at least one of task-specific audio and visual instructional content on a display device at the first target location for a current activity in the sequence; monitoring completion of the current activity through the at least one environmental sensor; deactivating the first illuminated pathway upon detecting arrival at the first target location; and advancing to a next activity in the sequence upon verifying completion of the current activity by illuminating a second pathway to a second target location.

A system for teaching English to students with attention deficit hyperactivity disorder (ADHD), consisting of: a. a mobile processing unit that runs on smartphones and tablets with the Android operating system and is configured to execute software instructions, provide an interactive learning environment and process user input in real time; b. an adaptive difficulty adjustment unit containing a processor and configured to modify the complexity of presented learning tasks based on real-time monitoring of user performance data, wherein this unit uses a feedback loop to increase or decrease the difficulty of the tasks depending on the user's success or failure in previous tasks; c. a vocabulary presentation unit for presenting English vocabulary in the context of everyday activities, wherein this unit integrates visual and auditory output devices for displaying the vocabulary in a structured and engaging format optimized for pupils with ADHD; d. a user interface control unit that is operationally connected to the mobile processing unit and allows the user to adjust various display and audio parameters to minimize distractions and improve concentration, with settings such as screen brightness, text size and volume being adjustable according to individual preferences; e.g. a reward allocation circuit integrated into the adaptive difficulty adjustment unit, responsible for issuing virtual rewards upon task completion. Internal scoring mechanisms are used to track user progress and award corresponding points or incentives; f. a feedback control unit connected to the vocabulary presentation unit and responsible for providing immediate corrective feedback based on the user's interaction with the system, with feedback being generated in a visual and acoustic manner to provide clarity about correct and incorrect answers.

The utility model relates to the technical field of material science, and discloses a pair of lockable glasses, which comprises glasses legs, pile heads and locking components, one end of each glasses leg is rotatably connected with the corresponding pile head, the locking component is arranged at the joint of each glasses leg and the corresponding pile head, and the other end of each glasses leg is fixedly connected with one end of a leg sleeve. According to the lockable glasses, through the design of the locking assembly, on the basis that the glasses legs and the pile heads of the glasses are connected in an inserted mode, connection of the second connecting ends on the pile heads is preliminarily reinforced through first small metal and second small metal, and then connection of the first connecting ends on the glasses legs is reinforced through third small metal and fourth small metal; and finally, the fifth small metal is in threaded connection with the third small metal for fixation, and meanwhile, a self-locking nut is arranged in the third small metal, so that the fifth small metal can be prevented from rotating after being in threaded connection with the fifth small metal, the connection stability is guaranteed, and loosening or falling is not likely to happen. The design is particularly suitable for users who need to keep the glasses stable in sports or daily activities.

The invention discloses a commodity pushing method and system based on a consumer address, and particularly relates to the technical field of positioning and message pushing, and the system comprises a data collection module which is used for monitoring and collecting consumer personal information and mobile phone historical record information data; according to the invention, based on the consumer outdoor information, the environmental noise information and the network connection information generated in the daily activities of the consumer, the demand degree of the consumer for commodity pushing is evaluated, the pushing frequency is preliminarily adjusted according to the evaluation result, and then the machine learning algorithm model is constructed to optimize the pushing process, so that the recommendation accuracy is improved, and the user experience is improved. After a system sends commodity push to consumers according to an algorithm, a post-push emotion evaluation model is constructed through emotion abnormal information, software retention information and commodity evaluation information of consumers who do not purchase commodities after information acquisition, and the emotion tendency of the consumers to user software is judged; and the commodity pushing frequency of the consumer is adjusted for the second time according to the emotion tendency of the user.

To intuitively acquire life behavior of monitoring object persons while suppressing monitoring burden of guardians.SOLUTION: A life monitoring system for providing a guardian with information representing a life situation of a monitoring object person living in a building, the life monitoring system includes an acquisition unit and a control unit. The acquisition unit acquires detection data obtained by detecting movements of the monitoring object person in a monitoring area inside the building, and presence / absence information representing whether the monitoring object person is present in or absent from the building. The control unit generates a summary video by reducing a behavior history for at least a partial period from a behavior history of the monitoring object person obtained from the detection data in a prescribed period, and outputs the summary video, and generates the summary video with a reduction amount corresponding to the presence / absence information in the prescribed period.SELECTED DRAWING: Figure 3

A novel, wearable therapeutic medical device that seamlessly integrates myofascial release therapy technology into daily life by discreetly targeting trigger points and otherwise dysfunctional tissue in order to relieve associated pain, discomfort, stiffness, and tension. Individuals wearing this novel therapeutic medical device are capable of continuing to go about their everyday activities while effortlessly improving their musculoskeletal health.

The utility model discloses casual shorts with a contractible and adjustable waist, and relates to the technical field of casual shorts. Comprise a shorts body, a front fly is arranged on the front side of the shorts body, a zipper is sewn on the front fly, buttons and buttonholes are arranged at the two ends of the front fly respectively, the buttons and the buttonholes are connected in a buckled mode, front waist vent openings are formed in the two ends of the front side of the shorts body, and front elastic cloth is sewn on the lower portions of the front waist vent openings. According to the casual shorts with the contractible and adjustable waist, the waist vent is formed in the periphery of the waist part of the shorts, the movement freedom degree can be increased, the waist part of the shorts can be prevented from being too tight, and the elastic cloth and the elastic band are arranged in the waist vent, so that the vent is filled, and the appearance integrity is kept; and secondly, the elastic cloth and the elastic band have good stretching recovery and shape keeping functions, so that enough extensibility can be provided when a wearer does sports or performs daily activities, and the adjustment of the tightness of the waist of the short pants is realized, so that the comfort and the degree of freedom are ensured.

Methods, devices and monitoring systems are described that include a hub in communication with sensors that aggregate activities in an enclosure, such as a building. The hub identifies when those activities are occurring more or less often than expected and classifies the activity to piece together and learn the user's or individual's daily activity. Additional satellite devices may be added that increase the range and capacity of the sensors for collecting more information and activity within the building. In this manner, the monitoring systems use a redundant array of sensors to consistently monitor activities occurring in or around a building to create a trail and heatmap of events and activities that the monitoring system's hub classifies, verifies with other sensors, learns, and then correctly processes.

To periodically and easily evaluate ADL of a user in a nursing care office.SOLUTION: An evaluation support system for supporting an evaluation of a physical function or a cognitive function necessary for a person to autonomously perform a living motion, or an evaluation of a mental state of a person or an ability necessary for a person to perform a social activity, wherein a plurality of types of images graphically representing scales of the evaluation are selected for each type of living motion performed by a person to be evaluated, and a sum of numerical values corresponding to the scales of the images selected for each type of living motion is used as an evaluation value.SELECTED DRAWING: Figure 2

Methods, devices and monitoring systems are described that include a hub in communication with sensors that aggregate activities in an enclosure, such as a building. The hub identifies when those activities are occurring more or less often than expected and classifies the activity to piece together and learn the user's or individual's daily activity. Additional satellite devices may be added that increase the range and capacity of the sensors for collecting more information and activity within the building. In this manner, the monitoring systems use a redundant array of sensors to consistently monitor activities occurring in or around a building to create a trail and heatmap of events and activities that the monitoring system's hub classifies, verifies with other sensors, learns, and then correctly processes.

A device for the concealment of certain body contours in the groin region. The device is insertable within the gusset pocket of an undergarment and the device is made of generally flexible material such as PVC. The device additionally has curved edges on the top, the bottom, and both sides, as well as additionally containing numerous apertures which allow for airflow, as well as providing the device with the ability to twist bend and contort while a user is moving in their everyday activity.

The invention provides a fall detection method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring acceleration data associated with a target user; determining whether the target user is in a daily activity state or not according to the acceleration data and a preset first acceleration threshold value; if it is determined that the target user is not in the daily activity state, whether the target user falls down or not is determined according to the acceleration data and a second acceleration threshold value, and the second acceleration threshold value is threshold value data matched with the target user and obtained through calculation according to the acceleration data and a preset second threshold value. On the basis of first-stage tumble detection, for the suspected tumble condition, the second acceleration threshold value for second-stage tumble detection of the user is determined according to the acceleration data, whether the user tumble is judged by using the second acceleration data, the influence of different human body motion accelerations can be reduced, and the user experience is improved. Therefore, the judgment of the falling state is more accurate, and the identification accuracy of the falling state is improved.

The present invention describes an innovative robotic companion device shaped as a stylus, marking a breakthrough in robotic technology. The device's stylus form factor is strategically chosen, not just for aesthetic appeal but for its functional benefits in augmenting user interaction and engagement. Integrating advanced technologies such as artificial intelligence, machine vision, and natural language processing, the robotic stylus companion offers a range of functionalities. These include personalized assistance, entertainment, and companionship, all delivered in a manner that is intuitive and natural for the user. The device's unique combination of form and function, coupled with cutting-edge technological integration, makes it a versatile and user-friendly companion, capable of adapting to various user needs and enhancing daily activities with seamless, interactive experiences.

The invention discloses an intelligent adjusting device for postural hypotension, and relates to the field of blood pressure adjustment, and the device comprises a blood pressure monitoring module which is used for detecting the blood pressure of a lower limb artery area in real time to obtain real-time blood pressure data; the self-adaptive adjusting module is used for dynamically adjusting the pressure applied to the artery area of the lower limb according to the real-time blood pressure data. Through the synergistic effect of real-time monitoring and dynamic adjustment, an active and intelligent blood pressure adjustment mechanism is constructed, blood pressure changes can be automatically responded without frequent manual intervention, the timeliness and accuracy of blood pressure adjustment are improved, the falling risk caused by sudden blood pressure drop of a patient is reduced, and the patient is safer in daily activities (such as getting up and walking).

The utility model discloses a urine bag fixing device. The urine bag fixing device comprises a fixing bag and a length-adjustable connecting belt. The fixing bag adopts an open design, and a magic tape structure is sewn on the edge of one side of the fixing bag, so that the urine bag is convenient to place and fix. The upper end of the fixing bag is provided with a drainage tube through hole, and the lower end is provided with a liquid outlet through hole, thereby facilitating urine discharge. One side of the fixing bag is provided with a window and connected with the covering cloth through a hook-and-loop fastener structure, the upper end of the covering cloth is provided with a pull ring, and the inner side is provided with a soft mirror layer, so that the use state of the urine bag is convenient to check. The connecting belts are made of elastic woven cloth and are hidden and sewn in the pocket cloth on the two sides of the fixing bag, and the use comfort is guaranteed. The design of the device effectively improves the concealment, comfort and use convenience of fixing the urine bag, and the device is suitable for being used by a patient with limited action ability during daily activities.

Disclosed herein are systems and methods that do not require loading data into memory to perform daily activities of an application. The data from an external source can be accessed externally and utilized (for example, in a workbook or via a dashboard, etc.) the same way as in-memory data. This is useful when an external data set is too large to fit in the memory. In this manner, all the data that is needed can be stored in an external table that may be accessed as needed.

Disclosed herein are systems and methods that do not require loading data into memory to perform daily activities of an application. The data from an external source can be accessed externally and utilized (for example, in a workbook or via a dashboard, etc.) the same way as in-memory data. This is useful when an external data set is too large to fit in the memory. In this manner, all the data that is needed can be stored in an external table that may be accessed as needed.

The fastener comprises a first installation section and a second installation section, a side fastening seat is arranged on the right side of the top of the first installation section, a hollow groove is formed in the side fastening seat, an elastic block is arranged in the hollow groove, a side fastening groove is formed in the position, located on the right side of the hollow groove, of the bottom of the side fastening seat, and a side hasp is arranged on the left side of the top of the second installation section. A through groove is formed between the side hasp and the second mounting section; the side hasp is higher than the lowest point of the second mounting section; the lowest points of the second mounting section and the first mounting section are consistent. According to the utility model, the elastic blocks and the side buckling grooves are matched and locked to replace magnetic fasteners, so that the underwear cannot be easily separated due to external force, the underwear is effectively prevented from being accidentally loosened in daily activities, and inconvenience and embarrassment brought to a user are avoided; according to the underwear, the first installation section and the second installation section are fixedly connected in the transverse connection mode, stable supporting force can be provided after the underwear is worn, the underwear can be kept in a good fixed state under various actions, and the wearing stability is ensured.

The utility model relates to the technical field of medical instruments and discloses a medical drainage bag which comprises a drainage bag body, a handle is arranged at the top of the drainage bag body, a liquid outlet is formed in the bottom of the drainage bag body, a catheter is arranged at the top of the drainage bag body, a closed valve is connected to the outer surface of the catheter in a sleeved mode, a hanging ring is fixedly installed on one side of the drainage bag body, and a buckle is arranged at the top of the hanging ring. According to the medical drainage bag, through the arrangement of the hanging rings and the buckles, the drainage bag can be hung on the legs of a patient, when the patient needs to move, daily activities of the patient can be affected by lifting the drainage bag on the hand, and the drainage bag is hung on the legs of the patient through the medical drainage bag hanging device; according to the device, two hands of a patient can be liberated, meanwhile, the movement of the patient cannot be affected, the patient can independently complete some daily actions, the movement freedom degree of the patient is accordingly improved, the tightness degree of the bandage can be adjusted by adjusting the sliding buckle, and the device can be suitable for more patients to meet the actual requirements of the patients.

The utility model relates to the technical field of children products, in particular to a wearable protective appliance for children outdoor preschool education activities, which comprises a support frame and a protective pad fixedly mounted on the support frame, a lacing belt is fixedly mounted on the protective pad, a fixing block is fixedly mounted at the other end of the lacing belt, and a fixing component is fixedly mounted on the protective pad. The fixing assembly is used for being matched with the tightening belt to fix the supporting frame to the position where a child needs to be protected. Compared with the prior art, by arranging the fixing assembly and adopting the high-elastic breathable skin-friendly material supporting frame and the protection pad, stable locking and convenient unlocking of the wearable protection tool for the child outdoor preschool education activities are achieved, meanwhile, the wearing comfort and breathability are guaranteed, and the wearable protection tool is very suitable for being worn by children in daily activities or sports; and safety and comfort are achieved.

A smart monitoring system including a processor configured to receive activity signals from a plurality of sensor devices including at least one near-field sensor device configured to detect signals from one or more wireless transmitter devices coupled to an individual in a home or facility. The activity signals include detected signals from the one or more wireless transmitter devices indicating a location of the individual. Sensor data indicates usage of appliances and fixtures, including a button press and a press duration that is representative of urgency unique to the appliances and fixtures. The system is further configured to interpret the activity signals as daily activities performed by the individual, generate a quality of life score for the individual based on the interpreted activities, and process a clinical analysis of the individual based on the quality of life score.

Methods, devices, and monitoring systems are described that include a hub in communication with sensors that aggregate activity in an enclosure, such as a building. The hub identifies when those activities occur more frequently or less than expected and classifies the activities to combine together and learn daily activities of the user or individual. Additional satellite devices may be added that increase the range and capacity of the sensors for collecting more information and activities within the building. In this manner, a monitoring system uses a redundant array of sensors to consistently monitor activities occurring in or around a building to create traces and heat maps of events and activities, which are classified by a hub of the monitoring system, validated with other sensors, learned, and then correctly processed.