260 results about "Human body temperature" patented technology

The invention provides an indoor environment monitoring method and system integrating temperature and humidity, and is applied to the field of sensing data processing. According to the method, the reading difference of the temperature sensor is collected, whether local deviation exists or not is judged, the arrangement type of the sensor is combined, a low temperature value generated by the wall-leaning sensor due to the cold bridge effect is dynamically compensated, misjudgment of an environment system is avoided, and the human body temperature is introduced as a sensing reference by constructing a temperature difference deviation function. According to the method, comprehensive temperature indexes closer to real experience can be generated, when abnormal fluctuation is detected, the space structure and heat source information are further combined, boundary conditions are constructed, dynamic heat flow and temperature and humidity distribution diagrams are simulated, temperature sensing deviation is effectively and reversely corrected, the precision, stability and energy-saving performance of an environment adjusting system are remarkably improved, and the comfort degree of a human body is improved.

The invention discloses an air conditioner and a control method thereof, the air conditioner comprises a human body temperature detection device, an indoor temperature detection device and a controller, and the human body temperature detection device is used for detecting the face temperature of a target user; the indoor temperature detection device is used for detecting the indoor environment temperature; the controller is configured to input the face temperature and the indoor environment temperature into a user individual body temperature and cold feeling decision tree model, determine the temperature and cold feeling state of a target user according to an output value of the user individual body temperature and cold feeling decision tree model, adjust the current set target temperature according to the temperature and cold feeling state and control the air conditioner to operate according to the adjusted target temperature. Wherein at least six layers of temperature decision condition sets configured in the user individual body temperature cold feeling decision tree model form a plurality of temperature judgment branches. According to the air conditioner and the control method thereof, the comfort requirement of an individual user can be met, and the comfort of the air conditioner is improved.

The invention provides a temperature control method and device of a mobile terminal, equipment and a storage medium. The method comprises the steps that element temperature data and shell temperature data of the mobile terminal are acquired; when the element temperature data is greater than the preset temperature data, calculating first environment temperature data according to the element temperature data and the shell temperature data; calling an infrared camera to obtain second environment temperature data, and detecting whether human body temperature data exists in the second environment temperature data or not; if the human body temperature data is not detected, selecting a target temperature control mode from first preset temperature control modes according to the first environment temperature data and the second environment temperature data; if the human body temperature data is detected, updating the second environment temperature data to third environment temperature data according to the human body temperature data, and selecting a target temperature control mode from second preset temperature control modes according to the first environment temperature data and the third environment temperature data; and performing temperature control on the mobile terminal according to the target temperature control mode.

The invention relates to the field of intelligent clothing power supply control, in particular to an intelligent clothing power supply control method and system based on temperature feedback. Real-time collected data in a multi-mode sensor are obtained, dynamic baseline calibration is conducted on the real-time collected data, then feature vectors are constructed, fusion calculation is conducted on the human body temperature according to a Pennes biological heat equation, calculation is conducted on the human body initial temperature based on a dynamic heat balance equation, and the system active regulation and control heat flux is obtained. Establishing an intelligent temperature prediction model; and inputting the characteristic data set and the system active regulation and control heat flux into a temperature intelligent prediction model for prediction, and carrying out temperature regulation and control on a power supply control system of the intelligent clothes according to a multi-step temperature prediction result. The precision and efficiency of temperature prediction are significantly improved, and accurate pre-judgment of multi-step temperature is realized.

The invention discloses an adjustable auxiliary device for ultrasonic diagnosis in the obstetrics and gynecology department, relates to the technical field of medical treatment, and aims to solve the technical problems that a coupling agent is easily contracted and extruded by muscles, so that detection is inaccurate, and misdiagnosis is easily caused. According to the invention, the extrusion sheet which deforms due to the influence of human body temperature is utilized to automatically supplement the coupling agent, ensure the coherence of the detection process, shorten the time and reduce the discomfort of the patient and the influence risk of the detection result. The elastic clamping sheet is matched with the elastic clamping groove to dynamically adjust the supplement amount of the coupling agent, so that sufficient coupling agent at each detection part is ensured, ultrasonic conduction is stable, and accurate diagnosis is assisted. The spiral guide body design of the coupling agent guiding mechanism can guide the redundant coupling agent to flow and prevent the redundant coupling agent from dripping at the bending position, and the probe circuit can be protected. The grab handle and the pressure suction mechanism work cooperatively to efficiently collect redundant coupling agents, so that the cleaning workload is reduced, and the detection convenience is improved.

The invention discloses an air conditioner intelligent regulation and control method and device based on a comfort model. The method comprises the steps that firstly, the indoor environment temperature and the human body temperature are collected in real time through a sensor module; then, an environment comfort model to be used in a temperature interval corresponding to the indoor environment temperature is determined, and meanwhile, a human body comfort model to be used in a temperature interval corresponding to the human body temperature is determined; inputting the indoor environment temperature into a to-be-used environment comfort degree model to obtain an indoor environment comfort degree value, and inputting the indoor environment temperature and the human body temperature into a to-be-used human body comfort degree model to obtain a human body comfort degree value; and air conditioner control parameters are determined based on the indoor environment comfort level value and the human body comfort level value. The air conditioner can be controlled according to changes of the indoor environment and changes of the human body temperature of the user, and therefore the experience comfort of the user is improved.

The invention discloses a shape memory intravascular stent capable of body temperature recovery and a preparation method thereof, and the preparation method comprises the following steps: drying polylactic acid granules, adding PEG for toughening, carrying out melt blending, adding polylactic acid fibers as a reinforcing phase, and carrying out screw extrusion to obtain a composite material. The toughness of the shape memory material is improved, the shape recovery temperature of the shape memory material is reduced, and shape recovery under the human body temperature is achieved. The intravascular stent is prepared through 3D printing, and the prepared shape memory intravascular stent has good recovery rate and fixation rate, lower recovery temperature and good biocompatibility.

The invention discloses simulated skin simulating human body temperature and a humanoid robot thereof, and belongs to the technical field of robots. The simulation skin comprises an outer layer simulation material; the temperature control system is arranged under the outer-layer simulation material and divided into a plurality of independent temperature control areas, the temperature control system comprises a flexible heating element, a temperature sensor, a supporting substrate and a temperature control module, and the temperature control module is used for adjusting the power of the flexible heating element and achieving that the skin surface temperature is within a preset range; and the main control system communicates with the temperature control module and is used for transmitting the predefined scene to the temperature control module. The human body skin texture is simulated through the outer layer material, the temperature is dynamically adjusted in combination with the temperature control system, and the dynamic temperature sensing effect imitating the human body temperature is finally achieved.

The invention relates to the technical field of air conditioner control, in particular to an air conditioner control method and system based on multi-sensor fusion, a first temperature sensor obtains the temperature of a single point, and a second temperature sensor obtains temperature array data; based on a frame difference filtering algorithm, the number of indoor people and human body coordinate positions are detected, disturbance of the human body temperature to the environment temperature is filtered, the temperature of the first temperature sensor and the temperature of the second temperature sensor are fused through a weighted average method, and the indoor average temperature is obtained; and controlling the power of the compressor and adjusting the angle of the air guide strip according to the temperature difference between the indoor average temperature and the set temperature. Errors caused by a traditional single temperature measurement mode are effectively avoided, the indoor environment temperature detection precision is improved, the number of people in a room and human body coordinate position information can be detected in real time, interference of human body temperature on environment temperature measurement can be removed, the intelligent sensing capacity of an air conditioner system is achieved, and the indoor environment temperature detection precision is improved. And the somatosensory comfort of the user is improved.

The invention discloses a down jacket thermal insulation performance testing device based on human body temperature simulation in the technical field of clothing performance detection. The down jacket thermal insulation performance testing device comprises a testing box and central control equipment, a temperature controller, a supporting platform and a plurality of storage assemblies are arranged in the test box, a temperature sensor is arranged on the supporting platform, human-shaped air bags are arranged on the storage assemblies, and the human-shaped air bags are different in size; the storage assembly places a human-shaped air bag matched with a down jacket to be tested on the supporting platform, hot air is inflated into the human-shaped air bag, the human-shaped air bag is expanded and unfolded to wear the down jacket to be tested, and the human-shaped air bag simulates the temperature of a human body. A dummy model is replaced by the human-shaped air bag, the human-shaped air bag can be rolled into the storage assembly when not in use so as to reduce the space occupied by the human-shaped air bag, hot air is introduced into the human-shaped air bag so that the human-shaped air bag can simulate the temperature of a human body for testing, and the testing accuracy is improved.

The invention discloses an air conditioner and a control method thereof, the air conditioner comprises a human body temperature detection device, an indoor temperature detection device and a controller, and the human body temperature detection device is used for detecting the face temperature of a target user; the indoor temperature detection device is used for detecting the indoor environment temperature; the controller is configured to input the face temperature and the indoor environment temperature into a user individual body temperature and cold feeling decision tree model, determine the temperature and cold feeling state of a target user according to an output value of the user individual body temperature and cold feeling decision tree model, adjust the current set target temperature according to the temperature and cold feeling state and control the air conditioner to operate according to the adjusted target temperature. Wherein at least six layers of temperature decision condition sets configured in the user individual body temperature cold feeling decision tree model form a plurality of temperature judgment branches. According to the air conditioner and the control method thereof, the comfort requirement of an individual user can be met, and the comfort of the air conditioner is improved.

The invention discloses an air conditioner and a control method thereof, the air conditioner comprises a human body temperature detection device, an indoor temperature detection device and a controller, and the human body temperature detection device is used for detecting the face temperature of a target user; the indoor temperature detection device is used for detecting the indoor environment temperature; the controller is configured to input the face temperature and the indoor environment temperature into a user individual body temperature and cold feeling decision tree model, determine the temperature and cold feeling state of a target user according to an output value of the user individual body temperature and cold feeling decision tree model, adjust the current set target temperature according to the temperature and cold feeling state and control the air conditioner to operate according to the adjusted target temperature. Wherein at least six layers of temperature decision condition sets configured in the user individual body temperature cold feeling decision tree model form a plurality of temperature judgment branches. According to the air conditioner and the control method thereof, the comfort requirement of an individual user can be met, and the comfort of the air conditioner is improved.

The invention discloses a night penetration type scene reconstruction system based on millimeter wave radar and thermal imaging fusion, and relates to the technical field of multi-source data processing. A space point cloud collection module is arranged to scan indoor space through millimeter wave radar to generate depth point cloud data in real time; a temperature distribution collection module captures human body temperature distribution characteristics through a thermal imaging sensor, a data fusion module is set to fuse the depth point cloud data and the human body temperature distribution characteristics into three-dimensional scene data, and a risk point prediction module is set to input the fused three-dimensional scene data into a lightweight convolutional network. Risk points of the shielded area are predicted, an action detail reduction module is arranged, limb action details of the user are reduced through human body temperature distribution characteristics, and a posture early warning module triggers an early warning signal according to a risk point prediction result and the user action details and does not perform processing; the association analysis of the environmental risk and the user behavior is realized, and a more comprehensive security guarantee is provided.

The invention provides a calibration method for real-time dynamic blood glucose monitoring. The calibration method comprises the steps that 1, weak current signals generated by a glucose sensitive electrode are obtained regularly; 2, filtering the detected weak current signal by adopting a sliding window double-layer screening algorithm; 3, monitoring the body temperature of the human body, compensating the temperature based on the filtered weak current value, and estimating the glucose concentration after temperature compensation; 4, monitoring the PH value of the human blood, compensating the PH value according to the filtered weak current value, and estimating the glucose concentration after PH value compensation; and 5, combining the glucose concentrations after temperature and pH value compensation, and carrying out filtering processing on the combined glucose concentrations by adopting a parameter compensation filtering algorithm to obtain a final glucose concentration estimation result.

The invention belongs to the technical field of medical instruments, and particularly relates to a guide wire insertion guiding device for cardiovascular surgery, which comprises a frame, a handle fixedly connected to the side surface of the frame, driving wheels symmetrically arranged on a strip-shaped frame, driven wheels rotationally arranged on the strip-shaped frame in an array manner, and a driving motor arranged in the strip-shaped frame, a driven mechanism is arranged in the strip-shaped frame, a ventilation pipe is fixedly arranged in the driven wheel, a connecting cylinder is movably connected to the bottom end of the ventilation pipe, a communicating pipe is fixedly connected to the bottom of the connecting cylinder, and a flow dividing pipe is arranged in the strip-shaped frame. According to the guide wire insertion guiding device for the cardiovascular surgery, the temperature of a guide wire can be conveniently adjusted by adopting an electric heating block and a driven wheel, the machine works to generate wind flowing, the electric heating block works to heat a shunt tube, and when wind flows in the shunt tube, the driven wheel and the guide wire are heated; the temperature of the guide wire is close to that of a human body, and adaptability of the guide wire insertion guiding device for cardiovascular surgery is improved.

The invention relates to a body temperature regulation and control system, which comprises a body temperature regulation module, a body temperature monitoring module, a dynamic regulation module, a simulation module, an intelligent control module and an information collection module, and is characterized in that the intelligent control module receives real-time data of the body temperature monitoring module, sends a preliminary control instruction to the body temperature regulation module based on a preset algorithm, and sends the preliminary control instruction to the information collection module; an instruction of the dynamic adjustment module and prediction data of the simulation module are received, follow-up control commands and simulation modules are dynamically adjusted in real time according to the predicted human body temperature change trend and dynamic adjustment requirements, an individualized human body temperature distribution simulation model can be dynamically constructed and updated, and according to a target body temperature track provided by the dynamic adjustment module, the human body temperature distribution simulation model can be dynamically adjusted. The human body temperature distribution simulation model simulates and predicts human body core temperature and body surface temperature distribution change in a future period of time, and feeds back a prediction result to the dynamic adjustment module and the intelligent control module; the system has the advantage of ensuring accurate body temperature management.

The invention relates to the technical field of human skin surface temperature and strain measurement, in particular to a multifunctional health detection method based on an up-conversion fluorescent material. The device provided by the invention accurately detects the changes of the human body temperature and the surface strain by analyzing the up-conversion luminescence spectrum. According to the technology, the precision and stability of human body temperature detection are remarkably improved, and continuous monitoring of strain changes of the human body surface can be achieved. The temperature and strain detection principles of the device are independent, dual detection can be carried out simultaneously, and detection results do not interfere with each other. The adopted polymer optical fiber has good biocompatibility and mechanical stretchability, can be tightly attached to the skin of the human body, and is suitable for being worn for a long time. By using the polymer optical fiber consisting of different types of up-conversion fluorescent particles, multi-point detection can be realized, and the detection efficiency is remarkably improved. Through strict reliability test and optimization, the long-term stability and availability of the device are ensured.

The invention provides a sleep nursing device capable of automatically adjusting temperature, which relates to the field of sleep nursing and comprises a shell, a surface shell and a flexible electric heating sheet, the inner side face of the machine shell is connected with a control mainboard through bolts, a through hole is formed in the position, close to the left end, of the upper side face of the machine shell, a wireless transceiver is installed in the through hole of the machine shell, a meter cover is bonded to the lower side face of the meter shell, an infrared temperature measuring sensor is installed in the through hole of the meter cover, and a miniature wireless transmitter is installed in the through hole of the meter shell. The left end and the right end of the flexible electric heating piece are each provided with an attaching pad in an adhesive mode. Through the arrangement of an infrared temperature measurement sensor, a micro wireless transmitter, a wireless transceiver and a flexible electric heating sheet, the temperature of the heating mattress can be automatically regulated and controlled according to the body temperature change rule in different sleep periods at night; the problem that the sleep quality of a patient is damaged due to uncomfortable sleep temperature of a human body caused by the fact that a traditional warm mattress in sleep nursing cannot automatically control and adjust the temperature according to the temperature change of the human body sleeping at night is solved.

1. The name of this design product: infrared thermal imager housing. 2. Purpose of this design product: Used as the shell of an infrared thermal imager, which realizes non-contact temperature measurement and is mainly used in human body temperature measurement, industrial temperature measurement, fire warning, power monitoring, etc. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design. 6. Other situations that need explanation Other explanations: The three-dimensional diagram shows the entire shape structure of the infrared thermal imager housing. This appearance is requested to be protected as a partial appearance design. The part represented by the solid line is the part for which protection is requested, and the part represented by the dotted line is the part for which protection is not requested.

The invention discloses a production method and system of a sanitary towel with a self-adaptive temperature adjustment function, and relates to the field of sanitary towels. And obtaining physical sign data, blood volume and motion images. And based on the physical sign data, the blood volume and the motion image, predicting a human body state to obtain a menstrual state category. And based on the menstrual state category and the human body temperature, obtaining an adjustment temperature. And recording the body state through the neural network. According to the female menstrual period nursing product integrated with the intelligent temperature control system, through real-time monitoring and intelligent adjustment, the technical effects that the local optimum temperature can be maintained, menstrual period discomfort is relieved, and the comfort level and the health management level are improved are achieved.

1. The name of the design product: industrial infrared temperature measuring gun. 2. The use of the design product: for measuring human body temperature, skin temperature, object temperature, liquid temperature. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

The present application relates to the technical field of hydrogel, in particular to an injectable temperature-responsive enhanced composite double-network magnetic particle gel, a preparation method and application thereof, the hydrogel is composed of a particle gel network formed by gelatin nanoparticles and Fe3O4 nanoparticles through electrostatic interaction and a poly-N-isopropyl acrylamide (PNIPAM) based temperature-sensitive polymer gel network. At room temperature, the hydrogel has excellent shear thinning and self-healing properties, and can be easily injected through a needle and a microcatheter. When the temperature rises to human body temperature (37 DEG C), the temperature-sensitive polymer phase transition crosslinking enhances the mechanical properties of the gel network. The hydrogel is injectable in vitro, temperature-responsive in vivo, meets the requirements of vascular interventional embolization materials, and can be magnetically heated under an alternating magnetic field, and is used for liver cancer embolization combined with magnetic heating treatment. The preparation method is simple, has high biocompatibility, and has great clinical application potential.

Various techniques are disclosed to provide for improved human body temperature detection using thermal images of an inner canthus. In one example, a method includes capturing a thermal image of a human being using a thermal imager. The method also includes detecting a face and an inner canthus of the human being in the thermal image using an artificial neural network. The method also includes determining a temperature measurement of the inner canthus using corresponding pixels of the thermal image. The method also includes determining a body temperature of the human being using the temperature measurement. Additional methods and systems are also provided.

According to the scheme, the temperature of all parts of the human body is monitored in real time through a temperature monitoring layer, semiconductor coolers in the corresponding areas are adjusted, zoned temperature adjustment is achieved, the comfort degree of the human body is effectively improved, heat is transferred through high-thermal-conductivity magnetic fluid, and the intelligent somatosensory adjusting mattress is suitable for being used in the field of mattresses. The high-thermal-conductivity magnetofluid is guided to move back and forth among different parts of the human body through the magnetic attraction effect of the second temperature adjusting combiner, discomfort of the human body caused by continuous heating or cooling of a certain part is avoided, in addition, flowing of the high-thermal-conductivity magnetofluid facilitates simplification of a temperature control structure, noise is avoided, and the service life of the temperature adjusting combiner is prolonged. The first temperature adjusting combiner can conduct fixed-point heating on specific parts of the human body and is suitable for hot compress physical therapy of people with cold bodies, in addition, a semiconductor temperature sensor is additionally arranged to compare the difference between the room temperature and the temperature of the human body, and people can be prevented from catching a cold in a whole-body heating mode after the situation that a quilt is kicked occurs.

The present application relates to the technical field of human body temperature prediction, and provides a human skin temperature prediction method and system that integrates Informer and STGCN. According to the topological structure among multiple measurement points of the skin temperature data of the target object obtained, based on the spatio-temporal graph convolutional network, the spatio-temporal features of the measurement points are extracted, and based on the first Informer module with self-attention mechanism, according to the data matrix of the skin temperature data and the data matrix of the obtained environmental parameter data respectively, the temperature time series features and environmental time series features of the measurement points are extracted respectively; then, the spatio-temporal features, temperature time series features, and environmental time series features of the measurement points are fused in the second Informer module with self-attention mechanism according to the time series, and the obtained feature matrix is input into the fully connected neural network to predict the skin temperature of the target measurement point.

The application relates to the field of temperature control valves, and provides a temperature control valve system which comprises a first three-way valve, a second three-way valve, a temperature sensor, a delivery pump and a control terminal, forms multiple different circuits, utilizes the temperature sensor to monitor the fluid temperature in a first pipeline in real time, utilizes the control terminal to control the opening and closing and opening degree of each valve according to the data monitored by the temperature sensor, and timely reduces or increases the temperature, and improves the response speed. The application also provides an air wave therapeutic instrument provided with the temperature control valve system, which comprises a capsule body, the temperature control valve system and a cold water tank. The application has the effects that the temperature is adjusted by using the human body temperature of a user, the cost of the air wave therapeutic instrument is reduced, green environmental protection is realized, meanwhile, the temperature of the whole system is ensured to be not too high, and the effect of avoiding scalding is achieved.

This invention discloses a method for preparing a thermosensitive hemostatic gel, which is prepared by mixing a thermosensitive polymer solution with a solution of micron-sized polymer particles or microspheres with hemostatic function. The concentration of the solution of micron-sized polymer particles or microspheres with hemostatic function is 3-100 mg / mL; the concentration of the thermosensitive polymer solution is 200-450 mg / mL; the diameter of the micron-sized polymer particles or microspheres with hemostatic function is 300-900 micrometers; the gelation temperature of the thermosensitive hemostatic gel from a flowing liquid state to a solid state is greater than 15 degrees Celsius, and it is a flowing liquid state at temperatures below 15 degrees Celsius. Under the condition of warming up in response to the human body temperature, the flowing liquid hemostatic gel transforms into a solid hemostatic gel, thereby achieving the hemostatic function. The micron-sized polymer particles or microspheres in the thermosensitive hemostatic gel will not enter the damaged blood vessel during the hemostasis process.

The utility model relates to a 4K three-dimensional laparoscope which comprises an operation part, a catheter and a detection head. The two ends of the catheter are in butt joint with the end of the operation part and the end of the detection head respectively. A flexible pad is installed on the outer side of the bottom of the operation part in a butt joint mode, a positioning seat is arranged at the position, close to the interior of the flexible pad, of the operation part, a heat pipe is in butt joint with the surface of the operation part, and the heat pipe is inserted into one end of the operation part and is in butt joint with the inner wall of the top end of the positioning seat. And a guide channel is formed in the guide pipe. According to the 4K three-dimensional laparoscope, a part of gas directly faces the objective lens through the nozzle, so that the heat of the objective lens is similar to the temperature of a human body, it is guaranteed that atomization is not prone to being generated when the detection head enters the abdominal cavity, and the display effect of images is improved; according to the 4K three-dimensional laparoscope, the other part of gas faces the surface of the objective lens through the nozzle, at the moment, liquid or sundries on the surface of the objective lens can be cleaned, and therefore the display effect of images in the detection process is guaranteed.

This invention specifically relates to a self-powered flexible body temperature detection and regulation system and method, belonging to the field of new energy energy harvesting and human body thermal management technology. The system includes: a thermoelectric device module and an energy harvesting and temperature regulation circuit module; the thermoelectric device module is formed by welding multiple sets of n / p type thermoelectric semiconductors on a flexible PCB board in sets; on the one hand, it uses the temperature difference between the human body temperature and the environment to generate a fluctuating voltage and transmits it to the energy harvesting and temperature regulation circuit module; on the other hand, it is used to heat or cool the human body under the control of the energy harvesting and temperature regulation circuit module; the energy harvesting and temperature regulation circuit module is used to stabilize and boost the fluctuating voltage generated by the thermoelectric device module for energy storage, and on the other hand, when the temperature difference between the human body surface temperature and the thermoelectric device module is detected to be greater than a set threshold, it controls the thermoelectric device module to heat or cool.

1. Name of the Design Product: Infrared Thermometer (Bear Paw). 2. Use of the Design Product: This design product is used to detect human body temperatures such as body temperature, forehead temperature, ear temperature, etc. 3. Design Key Points of the Design Product: It lies in the combination of shape and pattern. 4. Picture or Photograph that Best Illustrates the Design Key Points: The three-dimensional view.