147 results about "Heart rate device" patented technology

The invention relates to a traffic engineering BIM (Building Information Modeling) and VR (Virtual Reality) technology combined interactive design and simulation system, which relates to the field of traffic engineering and comprises an interactive configuration module used for selecting simulation configuration to obtain user feedback information; the route mining module is used for performing networking frequent mining to obtain a mobile route case set; the virtual driving module is used for starting simulated driving and obtaining a three-dimensional dynamic time sequence diagram of a vehicle and heart rate monitoring time sequence information of a user; the safety scoring module is used for receiving a user driving safety score through the user side; the risk evaluation module is used for obtaining a driving risk evaluation value set; and the safety identification module is used for performing safety identification and then sending the information to the traffic engineering design end. Through combination of BIM and VR technologies, virtual simulation acquisition and analysis of user driving behaviors are realized, so that the driving risk of a design scheme is evaluated in a targeted manner, traffic engineering optimization design is guided, and the safety of traffic engineering design is improved.

The invention discloses a heart rate monitoring data intelligent analysis method based on deep learning, relates to the technical field of heart rate monitoring, and solves the problems that an original monitoring mode of this kind is one-sided, and cycle analysis cannot be performed to determine the numerical value change condition of a cycle. Characteristic analysis is carried out on heart rate data monitored by a heart rate monitor, correlation confirmation of the same frequency band is carried out on a heart rate data change curve generated in real time on the basis of specific numerical value characteristics, and then the numerical value characteristics of the same frequency band are marked in a mode of generating a correlation center line on the basis of a plurality of determined same frequency bands. According to the feature marking mode, the numerical features of the same frequency band can be fully displayed, a good feature determination effect is achieved, and the relevant accuracy of numerical feature determination is guaranteed.

The invention provides an emotion regulation music therapy system based on biological feedback and a method thereof, and aims to realize personalized emotion regulation and psychological rehabilitation by monitoring the emotion state of a user in real time and automatically regulating music rhythm and melody. The system collects physiological and behavioral data of a user by integrating a heart rate monitor, a skin electric response sensor, a facial expression recognition camera and other biosensors. By utilizing an advanced emotion analysis engine, the system can accurately identify the emotion change of the user and recommend appropriate music from a music database containing various styles and emotion tags. In addition, the system further has a personalized learning algorithm, music recommendation can be continuously optimized according to preference and feedback of the user, and customized music experience is provided. A user can interact with the system through an intuitive user interface, adjust settings and provide feedback. The system also pays attention to privacy protection of the user data, and ensures that all the collected data accord with privacy protection laws and regulations.

The invention discloses a leisure physical exercise physical fitness test auxiliary method based on intelligent equipment, and relates to the technical field of physical fitness test, and the method comprises the following steps: firstly, collecting heart rate data of a user in exercise in real time through an intelligent heart rate monitoring chest strap, and preprocessing the obtained original heart rate data; the heart rate data is collected and preprocessed in real time, noise interference is eliminated, and the data accuracy is ensured; a data set is constructed and key motion features are extracted, so that the motion state distinguishing capability is improved; a machine learning model is utilized to intelligently evaluate the motion state, the sensitivity of the sensor is dynamically adjusted, and misjudgment is avoided. According to the method, the accuracy of the intelligent heart rate monitoring chest strap is improved, the sporter is helped to optimize training based on reliable data, unnecessary exercise adjustment or premature rest is avoided, the exercise efficiency is improved, and the health risk is reduced.

The invention discloses a drunkenness prediction system based on long-term sleep resting heart rate and respiration rate data, and relates to the technical field of drunkenness prediction, the drunkenness prediction system comprises a sleep monitoring subsystem, a heart rate data analysis subsystem and a regulation and control intervention subsystem; the sleep monitoring subsystem comprises a sleep respiration monitoring module and a sleep heart rate monitoring module; the sleep monitoring system is used for collecting data of a human body in the sleep process, electronic equipment is used for continuously collecting resting heart rate and breathing rate data in sleep for a long time, and the electronic equipment comprises an intelligent bracelet, a sports bracelet and a cardiotachometer and needs to have the advantages of being high in precision and good in stability so as to ensure the accuracy and reliability of the data; and meanwhile, the continuity of data acquisition is ensured, and the influence of data missing on subsequent analysis is avoided. According to the drunkenness prediction system, the influence of drunkenness on the body can be found in time by monitoring the sleep heart rate and the respiration rate for a long time, people are helped to know the physical condition of themselves, corresponding prevention measures are taken, and harm of drunkenness to health is reduced.

The invention discloses a heart rate linkage anti-depression phototherapy lamp and a phototherapy method, and relates to the technical field of phototherapy equipment, the heart rate linkage anti-depression phototherapy lamp comprises a heart rate monitoring module, a main control module and an illumination output module; the heart rate and heart rate variability data of a user are collected in real time through a heart rate monitoring module, a main control module generates a targeted illumination adjustment instruction based on a baseline heart rate recorded during first use in combination with a real-time heart rate deviation value and a built-in heart rate-illumination mapping model, and an illumination output module is controlled to dynamically adjust illumination intensity, color temperature and flicker frequency, so that the illumination intensity, color temperature and flicker frequency of the user are adjusted. The mechanism enables the phototherapy parameters to directly respond to the real-time physiological status of the user, solves the problem that traditional equipment cannot adapt to individual differences and status changes, meets personalized treatment requirements, shortens the interval when the heart rate fluctuates severely in combination with a dynamic adjustment mechanism of a preset time interval so as to achieve quick response, prolongs the interval when the heart rate is stable so as to reduce energy consumption, and improves the user experience. Therefore, the phototherapy parameters are always matched with the current state of the user, and the phototherapy effect is further improved.

The invention discloses a postoperative delirium prediction system and method based on electroencephalogram signals, and relates to the technical field of biomedical engineering.The system uses EEG equipment and a heart rate monitor to obtain brain wave signals and heart rate data, the signals are processed through filtering and FFT conversion, and brain wave power data are generated; calculating a delirium risk assessment index ZWF by obtaining a heart rate variability index HRV and brain wave power data through calculation, and performing preliminary assessment; when it is preliminarily assessed that the patient does not have the delirium risk, the medication history of the patient is obtained through a hospital information system (HIS), and the answer and performance of the patient are recorded according to a short mental state examination scale (MMSE) to calculate a cognitive function score (RZ); and comprehensively calculating a comprehensive delirium risk index ZFX based on the data, and performing secondary evaluation. The system finally provides targeted postoperative intervention suggestions for patients through two times of risk assessment in combination with drug history and cognitive functions, and aims to effectively reduce the risk of postoperative delirium.

The invention discloses a smart home dynamic control system and method based on heart rate monitoring and Bluetooth communication. The smart home dynamic control system comprises a heart rate monitoring module, a Bluetooth communication module, a control center module, a household appliance control module and a user interaction module. The heart rate monitoring module collects heart rate data of a user in real time through a reflective photoelectric volume method, and the heart rate data is broadcasted and transmitted to the control center module through the Bluetooth communication module on the basis of a BLE4.0 protocol. The control center module generates a dynamic control instruction according to a preset heart rate state threshold value (movement, quiet sitting and sleep), and drives the household appliance control module to adjust the equipment operation state; and the user interaction module supports manual / automatic mode switching and state display. According to the system, self-adaptive detection frequency (20 seconds per time when the system is worn and 1 minute per time when the system is not worn) and a direct-current chopping dimming technology are adopted to reduce energy consumption, multi-device cooperative control is achieved in combination with device priority queue management, and home automation and energy utilization efficiency are remarkably improved.

The invention relates to the technical field of internet communities, in particular to a health medical internet community integrated management platform, and solves the problems that in the prior art, the information sharing degree between medical institutions is low, so that the doctor seeing information, electronic cases and the like of patients between different medical institutions cannot be shared, and the medical institutions cannot be managed. This increases the complexity and cost of medical services, and at the same time is also unfavorable for continuous health management of the patient. A health medical internet community integrated management platform comprises equipment compatibility: the platform can be compatible and integrated with various types of health detection equipment, including but not limited to a heart rate monitor, a sphygmomanometer, a glucometer and the like. According to the method, the convenience and the efficiency are improved, the time of the user is greatly saved by integrating diversified health detection equipment, and meanwhile, the user can more efficiently obtain medical knowledge and find suitable medical services through intelligent search and personalized recommendation functions.

The present invention relates to a system and method for early warning of a danger state of a person. The system comprises a plurality of sensing acquisition units and a data processing apparatus. The sensing acquisition units are mounted in labor protection devices. Each labor protection device at least comprises a head-mounted device, clothes and shoes. Each sensing acquisition unit comprises a three-axis acceleration sensor, a three-axis gyroscope and a magnetometer. Each sensing acquisition unit in a corresponding labor protection device is used for acquiring posture information of different parts of a human body. The data processing apparatus comprises a smart wristband, and a heart rate monitoring module, a blood oxygen monitoring module and a temperature sensor which are integrated in the smart wristband. The heart rate monitoring module, the blood oxygen monitoring module and the temperature sensor are used for monitoring physiological information of the human body. The sensing acquisition units are in signal connection with the data processing apparatus, and the data processing apparatus determines the state of a person on the basis of the posture information and the physiological information and acquires early warning information on the basis of the state of the person. According to the present invention, the danger state of the person can be accurately identified, such that timely rescue is carried out to guarantee the life safety of personnel.

The present invention discloses a multifunctional intelligent mirror support frame for the elderly and an intelligent mirror, which includes a support base. A projection control mechanism is fixedly provided at the top of the intelligent mirror mechanism. A telescopic camera mechanism is slidably provided at the top of the support base. A monitoring mechanism is fixedly provided at the top of the projection control mechanism. In the present invention, the limiting handle is used to pull out and move the moving frame, so that one end of the rotating frame rotates along one end of the moving frame, facilitating the adjusting block to drive the observation camera to move to a suitable position and height for shooting. The intelligent control center projects the images collected by the camera acquisition module onto the projection screen through the projection control module, enabling the elderly to easily magnify and observe details such as their oral cavity and face without moving their bodies. By pressing the arm on the top for heart rate monitoring, the intelligent control center projects the heart rate information monitored by the heart rate monitoring module onto the projection screen through the projection control module, enabling the elderly to easily observe their physical health status in real time.

The application provides a wearable heart rate monitoring sensor and a preparation method thereof, wherein a heart rate monitoring component comprises a flexible packaging layer, an ionic gel sensing part, a printed electrode layer and a substrate layer; the heart rate monitoring component is in close and comfortable contact with the surface of human skin through the flexible packaging layer; the ionic gel sensing part serves as a heart rate monitoring functional part and can accurately monitor the heart rate beat state of a human body in real time; the heart rate beat state is converted into a corresponding electrical signal through the printed electrode layer to generate heart rate data; the heart rate data is collected by a control component and transmitted outward by a communication component, so that the heart rate state of the human body is monitored in real time and automatically; the heart rate monitoring component is packaged by the flexible packaging layer, the wearing stability of the sensor and the biocompatibility with the surface of human skin are improved, the wearing comfort of the sensor is improved, and the heart rate monitoring reliability and accuracy of the sensor are ensured.

The invention belongs to the field of sports equipment, and relates to campus sports detection equipment, in particular to an early warning accurate timing system for a long-distance running scene in smart sports, which comprises a data intelligent body box, and a wearable heart rate device and a Bluetooth working module are arranged in the data intelligent body box; a six-axis acceleration sensor and a heart rate sensor are arranged in the wearable heart rate equipment; the system further comprises an intelligent Bluetooth base station. The sports safety is detected in real time, the sports risk is greatly reduced, and sports casualties are avoided. And safe dead-angle-free real-time detection is realized. The whole playground is covered through two intelligent Bluetooth base stations with 90-degree teaching signal coverage, heart rate movement data of each student is detected in real time, the heart rate and heart rate abnormity early warning can be displayed in real time in a test, an individual is prompted through bracelet vibration when an abnormity occurs, a physical education teacher is prompted through a tablet computer, and a person on the playground is prompted through Bluetooth sound equipment. And human intervention physical education is carried out.

The invention provides an adjustable hypoxia bin which comprises a hypoxia bin body, a vacuum aspirator is arranged at the upper end of the hypoxia bin body, two inflation pumps are symmetrically arranged on the two sides of the hypoxia bin body, a plurality of quantitative oxygen collecting bottles are correspondingly arranged on one sides of the inflation pumps, a running machine conveying roller is arranged on the inner side of a mounting frame, and the running machine conveying roller is arranged on the inner side of the mounting frame. An oxygen saturation and heart rate monitor arm placing position and a blood pressure monitor arm placing position are symmetrically arranged at the upper end of the mounting frame. A plurality of quantitative oxygen collecting bottles are uniformly and fixedly connected to the outer wall of the hypoxia bin main body, so that the interior of the hypoxia bin main body can be conveniently and accurately controlled with oxygen, and an operator can pre-adapt to oxygen with different concentrations in the hypoxia bin main body, so that the hypoxia bin main body can pre-adapt to hypoxia conditions in different places; an oxygen saturation and heart rate monitor arm placement position and a blood pressure monitor arm placement position are symmetrically mounted at the upper end of the mounting frame, so that the hypoxia cabin can move in various forms in the hypoxia cabin main body, and the motion state in an anoxic region is simulated to the greatest extent.

A method and system are provided for estimating the respiratory rate of a subject using a wearable real-time heart rate monitor. The method includes receiving heart rate data indicating the subject from the real-time heart rate monitor; determining a heartbeat annotation of the heart rate based on the received data; filtering the heartbeat annotation to remove outliers from the heart rate; determining an IBI sequence based on the filtered heartbeat annotation; determining the power spectral density of the determined IBI sequence; inputting the power spectral density, a lower limit estimate of the respiratory rate, and an upper limit estimate of the respiratory rate into a respiratory rate estimation algorithm; using the respiratory rate estimation algorithm to determine the peak energy and maximum frequency energy of the power spectral density; and outputting an estimated respiratory rate by fusing the peak energy and maximum frequency energy using the respiratory rate estimation algorithm.

1. The name of the product of this design: Ultrasonic Doppler fetal heart rate monitor. 2. Purpose of this product design: This product design is used to measure fetal heart rate. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention relates to a real-time biometric data visualization system for live sports streaming, integrating physiological performance metrics such as heart rate into live video broadcasts. The system comprises a wearable heart rate monitor, a mobile application for preprocessing biometric data, a backend server for storage and synchronization, and a web-based overlay system for generating dynamic graphical health bar visualizations. Biometric data is transmitted wirelessly via Bluetooth, Wi-Fi, or 5G from the wearable device to the mobile application, where it is filtered for noise and transmitted to the backend server at predefined intervals or when a significant change occurs. The overlay system retrieves this data in real time to render visual exertion levels synchronized with live video streams. This system enhances audience engagement, sports analytics, and coaching insights by providing instantaneous visibility into athlete exertion levels, enabling real-time strategic decision-making and immersive viewer experiences in competitive sports events.

The invention discloses a wearable device with a human motion information acquisition function, and relates to the technical field of sports wearable devices, the wearable device comprises a chest strap and a heart rate monitoring module arranged on the chest strap, the chest strap is inelastic and is divided into a plurality of sections; a connecting structure is arranged between every two adjacent sections of chest straps; the connecting structure comprises a shell and a first elastic part arranged in the shell, the end part of each section of the chest strap is arranged in the corresponding shell in a sliding manner, when the distance between the close sections of the two adjacent sections of the chest strap is increased, the elastic force of the first elastic part is increased, and the side, facing the human skin, of the shell is provided with an adsorption part; in the human chest expansion stroke, the distance between the close ends of the two adjacent sections of chest belts is increased, and the elasticity of the first elastic piece is increased to limit the position of the heart rate monitoring module; in the contraction stroke of the chest of the human body, the distance between the close ends of the two adjacent sections of chest belts is reduced, and the adsorption force of the adsorption piece to the human skin is increased to limit the position of the heart rate monitoring module.

1. Name of the design product: Ultrasonic Doppler Fetal Heart Rate Monitor (FD-268 series). 2. Use of the design product: For detecting fetal heart rate and listening to fetal heart sounds. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view.

The invention discloses an electric power high-altitude safety operation sensing system, and relates to the technical field of electric power high-altitude safety operation. The invention relates to an electric power high-altitude safety operation sensing system, which comprises the following steps of: before the operation is started, checking whether each module of the electric power high-altitude safety operation sensing system works normally or not, and testing the communication effect in an acquisition module to ensure that the communication between an operator and a field commander is unobstructed; a device used by an electric power high-altitude safety operation sensing system comprises a safety helmet, a temperature sensor and a dynamic heart rate monitor are arranged in the safety helmet, and an environment collection assembly is fixedly connected to the top end of the safety helmet; according to the invention, a motor I is operated, and then under the mutual cooperation of a parameter acquisition assembly, a blocking door, an acquisition camera and an illuminating lamp I, the problem that a monitoring photographing structure is fixedly mounted, so that an operator needs to rotate the face to complete the photographing requirement during monitoring is solved.

An aerosol delivery device is provided that includes at least one housing enclosing a reservoir configured to hold an aerosol precursor composition. The apparatus includes a heating element and a microprocessor configured to operate in an active mode, wherein a control body is configured to control the heating element to activate and vaporize a component of an aerosol precursor composition. The apparatus includes a housing, and the apparatus includes a heart rate monitor including a plurality of biopotential electrodes secured to the housing and configured to obtain biopotential measurements from a user, and includes a signal conditioning circuit configured to generate an electrocardiogram signal as a function of the biopotential measurements. The microprocessor is coupled to the signal conditioning circuit and is further configured to control operation of at least one functional element of an aerosol delivery device based on the electrocardiogram signal or a heart rate of a user calculated therefrom.

The application discloses a kind of sports dance training rhythm synchronism quantitative analysis and feedback method, it is related to sports dance training data analysis technical field, comprising the following steps: training data multimodal acquisition, 12 camera 16 key joint data are collected, 48kHz directional microphone audio is collected, wrist heart rate instrument is collected heart rate;Preprocessing, action data filter noise completion is removed exception, audio is extracted feature and is removed noise, heart rate is smoothed, unified time sequence;Rhythm characteristic bidirectional extraction, audio is extracted beat cycle and stress, action is extracted force and action cycle;Synchronism quantization, calculate time difference, sequence consistency, identify synchronism decline section;Analysis result, grade, mark weak link, calculate progress amplitude;Generation feedback, AR and voice prompt, adjust plan and push APP.This method solves the problem of traditional training synchronism subjective fuzzy;Real-time multi-sensory feedback helps immediate adjustment, individualized report and plan fit demand.

The invention discloses an integrated intelligent transfer stretcher for whole-course monitoring and auxiliary triage of critical wounded personnel, and belongs to the field of auxiliary medical equipment. An integrated critical wounded person whole-course monitoring auxiliary injury inspection intelligent transfer stretcher comprises a stretcher body, clamping blocks are arranged on the two sides of the stretcher body, a monitoring host is installed on one side of the stretcher body, clamping grooves are formed in the inner side of an installation frame, the clamping blocks are installed in the clamping grooves, and a storage box is arranged on the installation frame. A blood oxygen and heart rate monitor and a blood pressure monitoring cuff are stored in the storage box, and a supporting mechanism is fixed to the lower surface of the mounting frame. The problems that in the prior art, the change of the illness state of the wounded cannot be judged in time, and the treatment effect is affected are solved, the wounded can be transferred in an area inconvenient to move, more labor is saved during use, the anti-skid effect of the stretcher body is guaranteed, and the wounded is transferred more safely and reliably; the wounded condition of the wounded can be known in time, the change of the illness state of the wounded can be judged in time, a corresponding treatment scheme is given, and the treatment effect of the wounded is guaranteed.

The present invention provides a heart rate monitoring wristband for marathon competitions, and the present invention relates to the technical field of wristbands. The present invention provides a heart rate monitoring wristband for marathon competitions, comprising a display device, a wristband strap, a first connecting assembly, and a second connecting assembly. Both sides of the wristband strap are detachably connected to both sides of the display device, and the wristband strap comprises a plurality of sequentially detachably connected connecting sections. A first connecting assembly is mounted on the inner side of the connecting section, and the first connecting assembly comprises a first cap, a first socket, and a first turntable. The inner sidewall of the connecting section is provided with a first mounting groove adapted for the first turntable. The first turntable is rotatably connected to the outer wall of the first mounting groove, and the first cap and the first socket are both mounted on the first turntable. The present invention enables athletes to wear the heart rate monitoring wristband themselves, which is very convenient.

The invention discloses a heart rate monitoring device with a buzzing alarm structure, and relates to the technical field of heart rate monitoring, the heart rate monitoring device comprises a first bandage and a second bandage, and the second bandage is arranged on the right side of the first bandage. The heart rate monitoring device with the buzzing alarm structure is provided with an abutting plate, under the condition that a heart rate monitor is not fixed, the heart rate monitor can slide up and down along an open groove through a connecting rod, after the heart rate monitor is adjusted to a proper position, a second movable bolt is rotated, and the second movable bolt drives the abutting plate to move towards a connecting block; a movable rod and a positioning plate are pushed to move towards the heart rate monitor, so that the positioning plate tightly abuts against the inner wall of a second built-in groove, at the moment, a telescopic spring is in a stretched state, the heart rate monitor is fixed, the position of the heart rate monitor is conveniently adjusted, the heart rate monitor is more attached to the arm of a monitored person, and the monitoring effect is better. And the first bandage and the second bandage do not need to be adjusted too tight, so that the use comfort of a wearer is improved.

The utility model relates to the technical field of medical instruments, and discloses a heart rate monitoring device for heart and brain health, which comprises a table board, a moving part arranged at the bottom of the table board, a positioning part fixed on the side surface of the moving part, two probe rods arranged at the top of the table board, and a display arranged between the two probe rods, a mini-host is hung on the side, away from the screen, of the displayer, the two probe rods are electrically connected with the mini-host, a seat is placed on one side of the table board, the moving part comprises an air spring supporting rod, one end of the air spring supporting rod is fixed to the bottom of the table board, the positioning part comprises an insertion block, and a printer is placed below the table board and electrically connected with the mini-host. A person needing to be monitored can sit down through the seat, the heart rate is stable, the monitoring accuracy is improved, the table plate can ascend and descend through the moving part, the two probe rods on the table plate can make contact with the hands of the person needing to be monitored, and the monitoring function is achieved.

1. The name of the product of this design: Heart Rate Monitor (Obstetrics and Gynecology). 2. Purpose of this product design: used to detect heart rate. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The multifunctional infusion monitor comprises a control system and a box body, and the box body is divided into a functional part and a clamping part. The function part comprises a pair of concave shells, and components such as a storage groove, a sliding groove, a moving rod, a sliding block, a connecting rod and an extrusion block are arranged in the concave shells and used for adapting to drip cups of different sizes, and it is ensured that the extrusion block can stably make contact with the fingers of a patient for monitoring. The control system comprises a control module, a blood oxygen and heart rate monitoring module, a dripping speed monitoring module and a power module, and real-time monitoring of the dripping speed, the heart rate and blood oxygen is achieved. When abnormal conditions are monitored, the device can send out alarm information to remind medical staff to take measures in time. The infusion monitoring device is simple in structure and convenient to operate, the accuracy and safety of infusion monitoring can be effectively improved, and the requirement for comprehensive monitoring of physiological indexes of a patient in clinical treatment is met.

The invention discloses a martial art motion information acquisition method and intelligent equipment. The martial art motion information acquisition method comprises the following steps: acquiring breathing data and posture data; acquiring a respiration basic curve based on the respiration data, and acquiring an attitude basic curve based on the attitude data; marking a breathing mode to a breathing basic curve based on breathing characteristics to obtain a breathing data curve, and marking step change and gravity center change to an attitude basic curve based on attitude characteristics to obtain an attitude data curve. The intelligent equipment comprises a waistband body, a bandage combined with the waistband body, a respiration monitor and a posture monitor, the respiration monitor comprises a heart rate monitoring module and a main central processing unit module, and the heart rate monitoring module is used for collecting respiration data with a timestamp; the posture monitor is used for collecting posture data with timestamps, and the main central processing unit module is used for executing the martial art motion information obtaining method.