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46results about How to "Real-time monitoring of health status" patented technology
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Fast checking method for pipe defect and nondestructive testing apparatus
InactiveCN101173911AQuick scanImprove detection efficiencyUltrasonic/sonic/infrasonic wave generationNon destructiveComputerized system
The invention relates to a fast scanning method of pipeline drawbacks and a non-destructive detection device, which is more particularly suitable for fast scanning and non-destructive detection of drawbacks of the pipelines with insulation. The invention is composed of a guided wave sensor, a transmitting module, a receiving module, a signal generating module, a power amplifying module, a signal processing module, an A / D conversion module and an built-in computer system. The invention is suitable for comprehensive detection of drawbacks of pipelines with different diameters, detection of long distance pipelines, and detection of pipelines in inaccessible places. The invention has the advantages of fast and large-scale detection ability without contact, high efficiency; overcoming a plurality of limitations of the conventional non-destructive detection method; overcoming the restriction conditions of oil pollution, fouling, bending or heat insulation protective layer, judging and locating the drawbacks of the pipelines, reducing the maintenance range, avoiding unnecessary disassembly and replacement, reducing the intensity of artificial detection, and saving the human and material resource. In addition, the invention can achieve on-line monitoring, and evaluate the health condition of the element or predicts the service life of the element.
Owner:NAVAL UNIV OF ENG PLA
Fault recognition and processing method based on satellite-bone bus
ActiveCN101788817AAvoid the phenomenon of working in failure mode for a long timeReduce riskProgramme total factory controlNormal valuesFault recognition
The invention relates to a fault recognition and processing method based on a satellite-bone bus. The method of the invention comprises the following steps: firstly, determining the fault type of a satellite, telemetry parameters related to various fault types and a range of normal values of the parameters; then setting the maximum times that the telemetry parameters related to the various fault types exceed the range of the normal values, and storing security instruction groups for removing faults corresponding to the various fault types in an instruction library; collecting the telemetry parameters of each device of the satellite by the satellite-bone bus at a set time, and when the telemetry parameters related to a fault type are abnormal and the abnormal times exceed the set maximum times, judging and entering the fault type; obtaining the corresponding security instruction group from the instruction library, and judging whether the security instruction group is executed; if the security instruction group is executed, clearing the corresponding abnormal count values of the telemetry parameters until the execution of the security instruction group is finished; and if the security instruction group is not executed, sequentially executing every security instruction in the security instruction group until the execution of the security instruction group is finished. The invention has the characteristics of good real-time performance and strong versatility.
Owner:AEROSPACE DONGFANGHONG SATELLITE
Car-mounted health diagnosis system
InactiveCN105748050AReal-time monitoring of health statusImprove securityDiagnostic recording/measuringSensorsInformation processingCar driving
The invention discloses a car-mounted health diagnosis system which comprises a sensor information acquiring unit, a data uploading unit, an information processing unit and a car executing unit.The sensor information acquiring unit is used for collecting body condition information of a driver and transmitting signals to the data uploading unit.The data uploading unit is used for receiving the data information collected by the sensor information acquiring unit, uploading the data information to a cloud side health diagnosis platform and meanwhile receiving feedback information of the cloud side health diagnosis platform.The information processing unit is used for receiving the feedback information uploaded by the data uploading unit and outputting an executing command to the car executing unit.The car executing unit is used for warning the driver or the units involved in car driving behaviors.According to the car-mounted health diagnosis system, the health state of the driver can be monitored in real time, and gusty diseases can be known in time through monitoring.Therefore, a good safety guaranteeing function is achieved on environment driving with the poor body condition.
Owner:CHERY AUTOMOBILE CO LTD
Early warning method for SOH (state of health) of storage battery
InactiveCN102508164AReal-time monitoring of health statusHealth status clearly knownElectrical testingSecondary cells servicing/maintenanceState of healthCycle time
The invention relates to an early warning method for the SOH (state of health) of a storage battery. The method comprises the following steps of: (1) carrying out normalization processing on cycle times of the current storage battery to obtain a cycle time index cyc of the storage battery; carrying out normalization processing on use length of the current storage battery to obtain a use length index len of the storage battery; and carrying out normalization processing on the actual capacity of the current storage battery to obtain an actual capacity index cap of the storage battery; (2) adding the cycle time index cyc, the use length index len and the actual capacity index cap of the storage battery according to respective weight to obtain an SOH index; (3) performing early warning when the SOH is lower than an SOH early warning threshold value, and warning the battery to be scrapped at the moment. The early warning method provided by the invention can monitor the SOH of the battery in time and give a warning in time in the long-term use of the battery, so that consumers can clearly know the SOH of the battery without needing professional knowledge.
Owner:HANGZHOU GOLD ELECTRONICS EQUIP CO LTD
Building health monitoring system based on building information model technology
InactiveCN103955174AImprove scalabilityReduce energy consumptionProgramme total factory controlInformation integrationHigh rise
The invention discloses a building health monitoring system based on the building information model technology, and relates to the field of health performance monitoring of high-rise buildings and super high-rise buildings. The system is composed of an alarm system, a composite detection subsystem, an indication light subsystem and a remote management subsystem. Units of the system conduct information interchange through buses. The building information model technology is adopted in the system, so that the building information integration degree is greatly increased; an information sharing platform is provided, and the status, the change rule and the development tendency of a building can be integrally analyzed and evaluated. Wireless communication nodes are arranged between the composite detection subsystem and the remote management subsystem, wireless network coverage of a local area is achieved, and overall reliability and overall applicability of the system are enhanced. Composite detection nodes in the composite detection subsystem are of a multihop clustering network structure, communication energy consumption can be effectively reduced, service loads between the nodes are balanced, and extendibility of a network is improved.
Owner:HUNAN UNIV
Electric vehicle charging pile abnormal data processing method and system
InactiveCN107942130AReal-time monitoring of health statusAccurate charging billingCurrent/voltage measurementReal-time chargingData information
The invention discloses an electric vehicle charging pile abnormal data processing method and system. The problem of abnormal charging caused by the failure of the device of the existing electric vehicle charging pile is solved. The method comprises the steps that S1 the real-time charging data information of the charging pile is acquired; S2 whether the real-time charging data information is greater than the preset charging data information of the charging pile is determined, and if so, an alarm signal is sent, otherwise the next step is carried out; S3 charging power data information uploaded to a server when the charging pile completes charging is acquired; and S4 whether the charging power is greater than a preset threshold is determined, and if so, the alarm signal is sent to indicatethat the current order is abnormal. According to the invention, abnormal situations during a charging process can be detected; charging billing is accurate; the loss of a user is reduced; and the health state of the charging pile can be monitored, which facilitates the management and maintenance of the charging pile.
Owner:珠海横琴小可乐信息技术有限公司
Battery pack charge state calculating method and calculating device
ActiveCN104833921AEasy to manageReal-time monitoring of health statusElectrical testingBattery chargeEngineering
The invention provides a battery pack charge state calculating method. The battery pack charge state calculating method comprises the following steps: a current charge state and current test temperature of a battery unit of a battery pack can be acquired; current AC impedance and current compensation voltage can be acquired according to the current charge state, the current test temperature, a predetermined AC impedance relation table, and a predetermined compensation voltage relation table; the estimation voltage of the battery unit can be calculated according to the current charge state, the current AC impedance, and the current compensation voltage; the voltage difference between the estimation voltage and the test voltage; a corrected formula, which can be satisfied by the current charge state, the current AC impedance, and the current compensation voltage, can be acquired according to the voltage difference, and the corrected value can be acquired according to the corrected formula; and the charge state of the battery pack can be acquired according to the current charge state after the correction of the battery unit. The battery pack charge state calculating method is advantageous in that the accumulated errors can be reduced, and the calculating precision of the battery charge state can be improved. The invention also provides a battery pack charge state calculating device.
Owner:BEIQI FOTON MOTOR CO LTD
Vehicle maintenance information system based on blockchain technology
ActiveCN108154243AGuaranteed to be true and cannot be tampered withIncrease permissionsDatabase management systemsRegistering/indicating working of vehiclesComputer scienceInformation system
The invention relates to a vehicle maintenance information system based on a blockchain technology. The system comprises an association module, a maintenance module, a health management module and a query module; participants comprise a vehicle owner node, a relative and friend node, a vendor node, a repairer node and a query node. By means of the vehicle maintenance information system based on the blockchain technology, vehicle maintenance information is added to a distributed account book in the form of blocks, and it is ensured that data is true and cannot be tampered; an association mechanism of the nodes is established, and permissions of the nodes are expanded; the health management function is added, an owner is timely reminded to maintain a vehicle, and the health state of the vehicle is monitored in real time; two kinds of query permissions are designed, not only can vehicle maintenance records be queried, but also the health state of the vehicle can be queried, and differentneeds are met.
Owner:SHANGHAI WEILIAN INFORMATION TECH CO LTD
Entrance and exit management equipment, system and method
PendingCN113033293AReal-time monitoring of health statusRealize intelligenceMeasurement devicesHealth-index calculationCollections dataData acquisition module
The invention provides an entrance and exit management device, system and method, and the device comprises: a data collection module which is used for obtaining the information of passing persons entering an entrance and exit in any time period, and the information of the passing persons at least comprises the number of the passing persons; the checking module that is used for checking to-be-verified information of the passing person, and the to-be-verified information comprises health state information and / or travel information of the passing person; and the main control module that is used for being connected with the checking module and the data acquisition module, and the main control module outputs statistical information at least based on the passing person information and the to-be-verified information. According to the entrance and exit management data, statistics can be effectively carried out on the entrance and exit personnel, statistics can be carried out on the checked passing personnel in the personnel number, the purpose of monitoring the health state of the passing personnel in real time is achieved, and whether the supervision work is strictly implemented in the area where the entrance and exit management equipment is arranged or not is confirmed.
Owner:北京睿家科技有限公司
Wild animal tracking system based on radio frequency identification technology
InactiveCN105005041AReal-time positioning location coordinatesMonitor activity paths in real timeDiagnostic recording/measuringSensorsElectronic taggingRadio frequency signal
The invention discloses a wild animal tracking system based on a radio frequency identification technology. The wild animal tracking system comprises an electronic tag identification card, a solar cell, a physiological status sensor, radio frequency signal identification base stations and a system control platform, wherein the solar cell is used for supplying power to the electronic tag identification card; the physiological status sensor can detect various kinds of physiological parameters of wild animals simultaneously; the radio frequency signal identification base stations are evenly distributed in a forest where the wild animals live; the system control platform comprises a data storage, a data processor and a display; and the system control platform is in communication connection with the radio frequency signal identification base stations, and each electronic tag identification card has a unique electronic code. The wild animal tracking system can position the position coordinates of wild animals in real time, can monitor activity paths of wild animals in real time, and can preform real-time monitoring on health status of wild animals for timely rescue.
Owner:SUZHOU MULAN ELE&TEC
A method for testing stability of servers in batch
InactiveCN106603343AEasy to depositEasy to viewData switching networksIntelligent Platform Management InterfaceComputer science
The invention provides a method for testing stability of servers in batch. The method comprises the following steps: 1) determining IP of servers to be tested and test types; 2) establishing a folder for storing logs of the servers to be tested; 3) testing the server corresponding to each IP through an intelligent platform management interface; 4) redirecting test result logs to the logs in the step 2); and 5) ending the test. The scheme can realize remote opening / closing operation of the servers and real-time monitoring of health states of the servers, can flexibly call configuration file and redirection output content characteristics, can realize simultaneous stability test of the mass servers, and realizes real-time monitoring.
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Training method and system of portable pelvic floor muscle training device
ActiveCN110538432AReal-time monitoring of health statusTargetedGymnastic exercisingPhysical therapyTraining methods
The invention relates to a training method and system of a portable pelvic floor muscle training device. According to the method, at least one systolic pressure of pelvic floor muscle is obtained, atleast one evaluation grade of pelvic floor muscle is obtained on basis of the systolic pressure and multiple preset threshold values, the systolic pressure and the evaluation grade are transmitted toat least one display equipment, the display equipment displays the systolic pressure and the evaluation grade in real time, a training method matched with the evaluation grade is obtained on the basisof the at least one evaluation grade, so that a user can monitor the health state of the pelvic floor muscle in real time on the basis of the display equipment, besides, the matched training method can be selected on the basis of the acquired evaluation grade, pelvic floor muscle training is targeted, and the pelvic floor muscle training efficiency is improved.
Owner:厦门蔻司科技有限公司
Pushing device for medical instrument
The disclosure relates to a pushing device for medical instruments. The device comprises a housing, a delivery assembly, and a needle tip support, wherein the housing is located on a distal surface ofskin surface; the delivery assembly is configured to be movable between a proximal position in the housing away from the distal surface and a distal position near the distal surface, the delivery assembly comprises an engagement piece, and the engagement piece snaps to a medical instrument; the delivery assembly comprises at least two elastic arms and a restraining member, the elastic arm is engaged with a needle tip support, and the restraining member constrains the elastic arm, a biasing member is provided in the housing, and the biasing member blocks the restraining member when the delivery assembly moves from the proximal position to the distal position. With the device, when the medical instrument is applied to the skin surface, the needle tip support can be automatically retracted to the proximal position, thereby, damage of the pushing device to human tissues can be reduced, and safety of use of the pushing device can be improved.
Owner:SHENZHEN SISENSING TECH CO LTD
Small automatic poultry farming device
InactiveCN105684940AReduce labor intensityImprove cleaning efficiencyBird housingsControl modeTemperature sense
The invention discloses a small automatic poultry farming device.An egg outlet is formed in the right side of a leakage plate.A speed reduction belt is arranged in the middle of the egg outlet.An egg storage cavity is fixedly installed outside the egg outlet.A buffer layer is arranged above the egg storage cavity.A manure collection tank is arranged below a shell.A slide groove is formed in the upper portion of the manure collection tank, and a transmission rod is arranged on the manure collection tank through the slide groove in a sliding mode.A scraper arranged in an inner cavity of the manure collection tank is fixedly installed below the transmission rod.The multifunctional combined control mode is adopted, the labor intensity of workers is effectively lowered, the health state of poultry is monitored in real time through poultry body temperature sensing of a temperature sensor, and disinfection is conducted in time to prevent germs from spreading; meanwhile, manure removal is conducted in the manner that the leakage plate and a motor drive the scraper, the cleaning efficiency is improved, germ breeding is prevented, and deterioration caused by long-time storage is avoided.
Owner:青岛双君利机械制造有限公司
Performance health evaluation method and performance health evaluation system for cutterhead of shield tunneling machine
ActiveCN108549967AAccurate predictionReal-time monitoring of health statusResourcesHealth indexData set
The invention provides a performance health evaluation method for the cutterhead of a shield tunneling machine. The method comprises the following steps of data acquiring and processing step: the original state variables of the shield tunneling machine in the operation process are acquired and processed, and a state variable data set is obtained; feature processing step: the state variable data set is subjected to feature processing and then a feature evaluation vector is obtained; health evaluating step: the corresponding state evaluation and the performance prediction on the health state ofthe cutterhead are carried out according to the feature evaluation vector, and then the health index of the cutterhead is provided. Correspondingly, the invention further provides a health evaluationsystem for the cutterhead of the shield tunneling machine. In the traditional method, the features of a rock stratum and the abrasion features of the research cutterhead are all based on certain assumptions. However, according to the above method, the modeling is carried out based on the actual sensor data features of the shield tunneling machine, so that the result of the method is closer to theactual situation. The prediction result of the method is more accurate.
Owner:SHANGHAI JIAO TONG UNIV
On-line monitor for partial discharge fault of dry type air reactor based on high-frequency signal
The invention discloses an on-line monitor for partial discharge faults of a dry type air reactor based on high-frequency signals. The on-line monitor comprises a fault signal detection unit, a frontamplification unit, a peak value maintaining unit and a data acquisition processing unit, wherein the fault signal detection unit comprises two fault signal monitoring terminals; the front amplification unit comprises operation amplifiers A1 and A2; the peak value maintaining unit comprises operation amplifiers A3 and A4; output ends of the operation amplifiers A1 and A2 are connected with the reverse input end of the operation amplifier A3 and the same-direction input end of the operation amplifier A4; the same-direction input end of the operation amplifier A3 and the reverse input end of theoperation amplifier A4 are grounded; output ends of the operation amplifiers A3 and A4 are connected with the data acquisition processing unit; a diode D1 is connected with the ground through a capacitor C1. By adopting the on-line monitor, faults such as turn-to-turn short circuits or turn-to-turn partial discharge of an electric reactor can be directly detected, and health states of the electric reactor in operation can be monitored in real time.
Owner:CHONGQING UNIV OF TECH
Monitor with fault early-warning function, and fault early-warning method
PendingCN109387720AReal-time monitoring of health statusLife safety threatElectrical testingDiagnostic recording/measuringCommunication unitComputer module
The invention provides a monitor with a fault early-warning function. The monitor comprises a fault early-warning module. The fault early-warning module comprises a master control unit. The master control unit is connected with a voltage acquisition unit, a current acquisition unit, a GPS unit and a communication unit. The fault early-warning module further comprises a power supply unit. The powersupply unit supplies electric energy to the master control unit, the voltage acquisition unit, the current acquisition unit, the GPS unit and the communication unit. The monitor with the fault early-warning function according to the invention can monitor the health state of key sensors and components in the monitor in real time through using the fault early-warning method, and furthermore can predicate the sensor and components with a to-be-occurred fault, thereby preventing a threat to life safety of a patient caused by the fault of the monitor in a using process.
Owner:威海威高医疗影像科技有限公司
Distributed vehicle-mounted health management system
ActiveCN114239734AReal-time monitoring of health statusAffectForecastingCharacter and pattern recognitionIn vehicleIntelligent management
The invention provides a distributed vehicle-mounted health management system, and belongs to the technical field of vehicle intelligent management. The system comprises a plurality of sensors, an input device and a plurality of health management subsystems, the sensor is used for collecting health data of each electronic subsystem on a vehicle and transmitting the health data to the corresponding health management subsystem; the input equipment is used for receiving vehicle maintenance information and repair information input by related personnel; each health management subsystem is used for managing health states of different electronic subsystems according to the health data, the maintenance information and the repair information collected by the corresponding sensor; management of the health state of the electronic subsystem comprises health state monitoring, state evaluation, fault diagnosis, fault trend analysis and / or fault level-to-level management. The vehicle health state can be monitored in real time, fault early warning is achieved in advance, and vehicle use safety is guaranteed.
Owner:63963 TROOP OF THE PLA
Intelligent system of child companion robot
InactiveCN107053197AReal-time monitoring of body temperatureReal-time monitoring of health statusProgramme-controlled manipulatorRobotic systemsThe Internet
The invention relates to an intelligent system of a child companion robot. The intelligent system is characterized by comprising a server, an APP terminal, a WeChat service platform and a robot system, wherein the robot system is connected with the server, the APP terminal and the WeChat service platform through internet and comprises a main control chip, serial buses, a power supply and a control module; the power supply is connected with the main control chip, and the main control chip is connected with the control module; the main control chip is connected with a steering engine A, a steering engine B, a steering engine C and a steering engine D through the serial buses; the main control chip is also connected with a network module, a temperature sensing module, an image input module, a voice input module, an image output module and a voice output module.
Owner:徐州木牛流马机器人科技有限公司
Real-time monitoring system, device and method for tool breakage in machining process of numerical control machine tool
ActiveCN112255967AReal-time monitoring of knife breakingReal-time monitoring of health statusProgramme controlComputer controlPulse numberMachining process
The invention discloses a real-time monitoring system, device and method for tool breakage in the machining process of a numerical control machine tool. The method comprises the following steps: carrying out differential processing on an accumulated pulse number collected by a collection grating ruler to obtain time domain data, carrying out Fourier transform on the time domain data, converting the time domain data into frequency domain data, extracting the amplitude of a feature frequency from the frequency domain data, comparing the amplitude with the reference threshold value to judge whether the cutter is short or not in order to monitor the cutter breaking condition of the cutter in real time with high sensitivity in the machining process. The current health state of the cutter can bemonitored in real time, the machining process does not need to be interrupted, and the production efficiency is not reduced. The judgment method is simple, reliable and high in judgment accuracy; andno additional sensor is needed, hardware cost is reduced, and integration with a machine tool is facilitated.
Owner:西安精雕精密机械工程有限公司
Storage battery internal resistance online real-time monitoring system
PendingCN111812537AUnderstand the change of internal resistanceReal-time monitoring of health statusElectric signal transmission systemsElectrical testingData setData acquisition
The invention discloses a storage battery internal resistance online real-time monitoring system, and relates to the technical field of storage battery monitoring. The storage battery internal resistance online real-time monitoring system comprises a storage battery internal resistance data acquisition terminal, a data concentrator and a server management platform, wherein the storage battery internal resistance data acquisition terminal measures the internal resistance of a storage battery through hardware, carries out MCU data processing on the internal resistance, and then communicates withthe data concentrator through a 485 bus to exchange data with the data concentrator; the data concentrator uploads the data acquired by the multiple paths of storage battery internal resistance dataacquisition terminals to a server through a network switch and a router, and monitors a running state of a storage battery and the data uploaded by the data concentrator online through using a management computer and exchanges data with the server management platform; and the server management platform queries the internal resistance measurement data from a data management center and displays theinternal resistance measurement data. The storage battery internal resistance online real-time monitoring system can be effectively used for measuring the internal resistance of the lead-acid storagebattery, the measurement result is stable, reliable and effective, and a user can monitor and know the health state of the storage battery in real time through multiple platforms.
Owner:厦门领航互联信息技术有限公司
Detection system capable of detecting communication tower safety situation in real time
InactiveCN106404057AReal-time detection of security situationReal-time monitoring of security situationMeasurement devicesMicrocontrollerControl signal
The invention discloses a detection system capable of detecting the communication tower safety situation in real time. The detection system comprises a communication tower, an Atmega128 single-chip microcomputer and a solar cell panel. The communication tower is electrically connected with an intelligent data acquisition terminal which is connected with a GSM module in a signaling way. The Atmega128 single-chip microcomputer is electrically connected with the GSM module. The first control input port and the first control output port of the Atmega128 single-chip microcomputer are also electrically connected with an alarm component and a communication module respectively and control the control signals inputted to or outputted from the alarm component or the communication module. The solar cell is electrically connected with a power supply module. The power supply module is also is electrically connected with the second control input port of the Atmega128 single-chip microcomputer. The communication module is electrically connected with an intelligent mobile terminal through a communication protocol. The detection system is more convenient and rapid to use and more user-friendly and can further meet the people's life style and the society's development of the modern society and also reduce unnecessary loss and major casualties caused by unsafe hidden dangers.
Owner:李芹
Crop root zone multi-frequency electrical impedance imaging method and system
PendingCN113040741AIncrease productionImprove imaging effectDiagnostic recording/measuringSensorsSignal-to-noise ratio (imaging)Impedance imaging
The invention provides a crop root zone multi-frequency electrical impedance imaging method and system. The crop root zone multi-frequency electrical impedance imaging method comprises the following steps of: using a multi-frequency compound excitation signal to excite an electrode arranged on the boundary of a zone to be tested, and obtaining a voltage waveform signal, wherein a crop root zone is arranged in the zone to be tested, and the multi-frequency compound excitation signal is formed by overlaying a plurality of sine waves with the same amplitude value and different frequencies; carrying out variation mode decomposition on the voltage waveform signal to obtain signal components of different frequencies; on the basis of the signal components, determining the amplitude value information and the phase information of the signal component; and on the basis of the amplitude value information and the phase information, determining an electrical impedance image of the crop root zone. By use of the crop root zone multi-frequency electrical impedance imaging method, the overlapped multi-frequency signals can be used as the excitation signal in parallel to carry out scanning, a single-frequency signal can be quickly separated from the multi-frequency signals, and correct imaging is carried out on the basis of guaranteeing accurate amplitude and phase and a high signal to noise ratio.
Owner:CHINA AGRI UNIV
Intelligent nursing system for old people
InactiveCN108280966AReal-time monitoring of health statusMonitor location in real timeMechanical apparatusTemperature control using electric meansOlder peopleComputer module
The invention discloses an intelligent nursing system for the old people. The intelligent nursing system comprises an intelligent gateway, an intelligent bracelet, an intelligent air conditioner, a temperature measurement terminal, a cloud platform and a mobile terminal. The intelligent bracelet, the cloud platform and the mobile terminal are connected with the intelligent gateway through a wireless network; the mobile terminal is connected with the cloud platform through the wireless network; the intelligent air conditioner is provided with an intelligent control module inside; the intelligent control module is connected with the intelligent gateway through the wireless network. As the intelligent bracelet and the temperature measurement terminal are connected through the intelligent gateway, health state and location of the old people can be monitored in real time, and a comfortable living environment can be provided for the old people through the intelligent air conditioner and thetemperature measurement terminal.
Owner:SUZHOU WABOTE INTELLIGENT TECH CO LTD
Method and device for calculating state of charge of battery pack
ActiveCN104833921BEasy to manageReal-time monitoring of health statusElectrical testingBattery state of chargeAc impedance
Owner:BEIQI FOTON MOTOR CO LTD
Heat dissipation device and detection method thereof
ActiveCN112763805AReal-time monitoring of health statusHealth Status MonitoringResistance/reactance/impedenceEnvironmental/reliability testsControl signalEngineering
The invention discloses a heat dissipation device and a detection method thereof. The heat dissipation device comprises a controller, a driver, a temperature sensor and a heat dissipation device. The temperature sensor generates a temperature sensing signal according to a reference temperature value. The controller generates a control signal according to the temperature sensing signal. The driver generates a driving signal having a direct current portion and an alternating current portion according to the control signal. The heat dissipation device generates a feedback signal according to the driving signal. The controller calculates the impedance of the heat dissipation device according to a to-be-detected signal, and obtains a heat dissipation state signal according to the impedance of the heat dissipation device. According to the heat dissipation device and the detection method thereof, the health state of the radiator can be monitored in real time.
Owner:CORETRONIC
Training method and system of a portable pelvic floor muscle training device
ActiveCN110538432BReal-time monitoring of health statusTargetedGymnastic exercisingMuscle trainingPelvic diaphragm muscle
The present invention relates to a training method and system of a portable pelvic floor muscle training device. The method acquires at least one contraction pressure of the pelvic floor muscle, and obtains at least one evaluation of the pelvic floor muscle based on the contraction pressure and multiple preset thresholds. grade, transmitting the systolic pressure and the evaluation grade to at least one display device, the display device displays the systolic pressure and the evaluation grade in real time, and based on the at least one evaluation grade, obtains a training method matching the evaluation grade, The user can monitor the health status of the pelvic floor muscles in real time based on the display device, and at the same time select a matching training method based on the obtained evaluation level, so that the pelvic floor muscle training is targeted and the efficiency of the pelvic floor muscle training is improved.
Owner:厦门蔻司科技有限公司
A small automatic poultry breeding device
InactiveCN105684940BReal-time monitoring of health statusReduce labor intensityBird housingsMotor drivePoultry farmer
Owner:青岛双君利机械制造有限公司
Diffuse-reflection-light-based method and device for detecting apple blossoms suffering from moldy core disease
ActiveCN112098369AWon't hurtReduce picking costsScattering properties measurementsDiffuse reflectionInsect pest
The invention discloses a diffuse-reflection-light-based method and device for detecting apple blossoms suffering from a moldy core disease. In the prior art, mold core discrimination is carried out on picked apples. Position coordinates of all pistils are obtained through three-dimensional scanning, an optical fiber laser is used for emitting laser to all the pistils, diffuse reflection light generated by the pistils irradiates a photosensitive sensor of a photoelectric detection module, and the photoelectric detection module converts optical signals into electric signals and transmits the electric signals to a core processing module; and the core processing module judges whether the apple blossom pistil at the current position coordinate is infected with the moldy core disease or not according to a pre-implanted judgment model, and sends the current position coordinate to the computer if judging that the apple blossom pistil at the current position coordinate is infected with the moldy core disease. Diffuse reflection light is used for detection, detection can be carried out on an orchard site, detection is carried out in the flowering phase of apples, insect pests are conveniently removed, nutrients consumed by growth of diseased fruits are saved, and nutrients of apple trees are more effectively utilized.
Owner:HANGZHOU DIANZI UNIV
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