86results about How to "Monitor health status in real time" patented technology

The invention discloses a method, system and device for detecting packet loss rate. The method comprises that a head node transmits performance detection packet through a detected LSP, wherein a first statistic value of data packet transmitted to the LSP from a transmitting time is carried; a tail node receives performance detecting packet, and then obtains a second statistic value of data packet received from the LSP; the tail node returns the performance detecting response packet carrying the first statistic value and the second statistic value, the head node calculates packet loss rate in current monitoring time range according to received at least two performance detecting response packets; or the tail node calculates packet loss rate in current monitoring time range according to the first statistic value and respectively corresponding second statistic value included in the received at least two performance detecting response packets, and transmits to the head node. By using the method and system, packet loss rate of each LSP in an MPLS network can be conveniently detected, healthy condition of the LSP can be real-time monitored, so as to know changes in time and provide basis for more accurate switching adjustment.

The invention discloses an elevator fault pre-warning method based on a bidirectional gating circulating neural network. The elevator fault pre-warning method comprises the following steps: (1) sampling elevator vibration waveform data; (2) converting elevator vibration waveform samples into a sequence form; (3) classifying serialized samples into a training set and a testing set; (4) constructinga bidirectional gating circulating neural network framework; (5) training the bidirectional gating circulating neural network framework; (6) carrying out prediction testing by virtue of the testing set, so as to obtain a bidirectional gating circulating neural network prediction model; and (7) carrying out elevator fault prediction classification by virtue of the bidirectional gating circulatingneural network prediction model, so as to obtain a predicted elevator waveform result. The invention further discloses an elevator fault diagnosis method based on the bidirectional gating circulatingneural network. When a judgment result shows that an elevator is in a fault state, an alarm is given out. The two methods disclosed by the invention are extremely high in accuracy rate and instantaneity on the diagnosis and prediction of elevator conditions.

The invention discloses an intelligent wheelchair and a control method for the intelligent wheelchair. The intelligent wheelchair comprises a wheelchair frame, a master controller which is arranged on the wheelchair frame, a transmission mechanism, an obstacle avoidance device, a position sensor, a communication device and a health detection device, and the transmission mechanism, the obstacle avoidance device, the position sensor, the communication device, and the health detection device are electrically connected with the master controller; the health detection device detects physical function parameters of a user, the master controller compares the physical function parameters with preset threshold values, and if the physical function parameters exceed the preset threshold values, alarm information is generated and sent to a cloud medical service center through the communication device; the position sensor obtains position information of the intelligent wheelchair, the master controller generates route map information, and the transmission mechanism transmits the intelligent wheelchair to the nearest medical station. According to the intelligent wheelchair and the control method for the intelligent wheelchair, the health condition of a wheelchair user can be monitored and uploaded in real time, and the wheelchair user receives timely assistance under the situation that the health condition of the wheelchair user is deteriorated suddenly.

The invention discloses a health monitoring and comfort adjusting system for a vehicle. The health monitoring and comfort adjusting system comprises a controller, a health information parameter collecting module, a brain wave detecting module, a comfort adjusting module and an input and display module. The health information parameter collecting module and the brain wave detecting module are connected with the input end of the controller. The output end of the controller is connected with the comfort adjusting module, and the controller is connected with the input and display module. By means of the structure and method, the health monitoring and comfort adjusting system has the advantages that when a driver is tired, alarming and reminding are conducted, and the health condition of the driver is monitored in real time.

The invention discloses a non-dynamic sealing quick open type test device of a material fatigue performance under a high-pressure hydrogen environment. The test device mainly comprises an environmental box module, an air source module, a supercharger, a vacuum pump, a heat transfer module and an industrial personal computer. The test device of the material fatigue performance under the high-pressure hydrogen environment can be realized without a dynamic sealing structure, especially, a high-cycle or high-frequency fatigue test under the high-pressure hydrogen environment can be realized, the quick opening and closing of the test device and the real-time monitoring of health conditions of equipment can be realized, and the test device has high-efficiency and safe high and low temperature test function.

The invention relates to an intelligent chair used for measuring human physiology parameters. The intelligent chair comprises a seat, a back connected to the seat, a support bar used for supporting the seat and a support foundation connected to the support bar; the back is provided with fiber bragg grating strain sensors; the seat is provided with a fiber bragg grating strain sensor; all the fiber bragg grating strain sensors are serially connected through an optical fiber; and a photoelectric module and a data processing module are connected to the optical fiber led out from the seat. The intelligent chair in the invention is used for monitoring the physiology parameters, such as the heart rate, the respiratory frequency and the weight of human body, and is capable of carrying out non-intrusive real-time monitoring on the health condition of the human body and automatically deciding whether to send out the health early warning signal according to the monitored data.

Provided is a mouse observation box. The mouse observation box comprises an observation box and an electronic monitoring system, the observation box comprises a box body and a box cover, the electronic monitoring box comprises a controller module, a SD card storage module, an input module, a display module, a camera module, a real-time clock module, a vital sign detection module, a sensor module, a temperature adjusting module, a humidity adjusting module, a weighing module and an alarm module, and the controller module controls reception of parameters collected by other parameter collection modules, automatically conducts comparative analyses, displays results on the display module, and can automatically give an alarm when an anomaly occurs. Experiment personnel do not need to manually record experimental parameters and do not need to pay attention to the whole experiment all the time so that the workload of the experiment personnel is reduced.

The invention relates to a wireless body area network data transmission method based on a reinforced learning algorithm. The method aims at characteristics of a wireless body area network and is a hybrid data transmission method. The wireless body area network data transmission method comprises the steps of dividing nodes to different grades according to heterogeneous characteristics of different node energy levels, different data services and different workloads; calculating channel states of nodes and a convergent node according to a Markov channel model, determining whether a relay node is required in data transmission; if channel state is good, directly transmitting node data to a convergent node, and otherwise, searching an optimal path between the nodes and the convergent node by means of the reinforced learning algorithm based on node grade dividing, and continuously optimizing path selection in a data transmission process. The wireless body area network data transmission method can ensure efficient and reliable physiological data related in the wireless body area network. The wireless body area network data transmission method can be applied in multiple fields for ensuring accuracy of data received by a monitoring center.

The invention provides an analysis and treatment method for health monitoring of a long-span space steel structure in a high-speed railway station. The analysis and treatment method for health monitoring of the long-span space steel structure in the high-speed railway station comprises the steps that the physical environment where the long-span space steel structure is located is monitored throughmultiple environmental monitoring devices to obtain environmental parameters; the stress-strain performance of target nodes is detected through multiple network node detection sensors; a three-dimensional model of large-span space steel structure is established through a building information model, and stress-strain information and environmental parameters are identified at the target nodes, thestress-strain amplitude of each target node is calculated, and the health risks of the corresponding nodes are identified and judged in different colors according to the stress-strain amplitude at thetarget nodes. The analysis and treatment method for health monitoring of the long-span space steel structure in the high-speed railway station can monitor the health condition of the large-span spacesteel structure of the high-speed railway station in real time in a simple way and carry out risk monitoring conveniently and visually.

The invention provides a sole pressure and heart rate monitoring-based life support system which can ensure that a wearer subjected to sudden death can be most timely rescued. A sole pressure monitoring unit is used for monitoring sole pressure information and measuring a sole pressure signal; an intelligent watch pulse monitoring unit is used for monitoring the pulse information of the wrist of a human body in real time, calculating the pulse information according to signal processing and sending to an intelligent terminal unit by Bluetooth; the intelligent terminal unit is connected with the sole pressure monitoring part and the pulse monitoring part by Bluetooth, carries out data transmission, and judges the life condition of the wearer by analyzing the sole pressure information and the pulse information; when the wearer is subjected to sudden death, a rescue message and positioning information are sent to relations and a hospital, and the rescue information and rescue measure are loudly spoken by a mobile phone at first time, so peripheral people can rescue the patient before an ambulance arrives.

The invention discloses a two-dimensional concrete health monitoring method based on reinforcing steel bar electrodes. N mutual-parallel reinforcing steel bar electrodes linearly laid on a same horizontal plane in two-dimensional concrete are connected to a concrete parameter measurement circuit, under control of a microprocessor, signals with different frequencies are emitted by a sine signal generator, and through concrete voltage amplification and resistance voltage amplification, different-frequency impedance modulus and phase positions of all the electrodes on the two-dimensional concrete are measured. The same-specification normal two-dimensional concrete impedance modulus and phase position values measured under different frequencies are compared with those of the measured two-dimensional concrete, the health condition of the two-dimensional concrete is determined, and a specific position of an unusual condition of the concrete is found out. The method has the beneficial effects that the two-dimensional concrete health condition is real-timely monitored, quality evaluation of buildings is timely done, and concrete lesions are forecasted and forewarned. The invention provides the two-dimensional concrete parameter measurement circuit convenient and reliable to use and remarkable in detection effect.

A method for controlling the drag training on water surface features that the frequency-variable motor can be automatically and segmentally controlled by a programmable controller or a in-situ touch screen, and the control parameters can be manually modified and real-time displayed. A programmable control system is composed of programmable controller, manual control box, intelligent touch screen,A/D converter, frequency variator, frequency-variable motor, rotary encoder, photoelectric sensors and following barrier.

The invention belongs to the field of electrical and electronic technologies, sensors and microcontroller programming, and discloses an intelligent breathing detecting mask based on a BLE Bluetooth module. The Bluetooth module is arranged and used for receiving data transmitted by an external air pressure monitoring module to analyze breathing conditions of one day of a person and recording breathing condition data so as to adjust the power of a fan. Meanwhile, when a host computer requests, through a form of broadcasting, using conditions and breathing conditions of one day of a Bluetooth signal host computer cycling sending microcontroller are sent out. According to the intelligent breathing detecting mask based on the BLE Bluetooth module, oxygen can not only provided for a wearer by controlling the fan actively, the breathing conditions of the wearer can also be monitored at all times, the fan oxygen supplying amount is changed in real time through the internal air pressure in themask, the using conditions of one day of the wearer can be recorded, the using time and place of the wearer can be obtained by being matched with a mobile phone APP, and real-time health conditions ofthe user can be conveniently monitored.

The invention discloses a blockchain-based student health analysis method, a blockchain-based student health analysis system and a voice recorder pen. The system comprises a student's voice recorder pen, a teacher terminal, a school terminal, a parent terminal, a disease control department terminal and a blockchain system; the voice recorder pen is provided with a body temperature sensor for detecting the body temperature of a student; and a multi-node network transmits the health data of each student to the corresponding parent terminal through a point-to-point transmission mode, transmits the health data of each class to the corresponding teacher terminal, transmits the health data of each school to the corresponding school terminal, and transmits the health data of each administrative area to the corresponding disease control department terminal. With the blockchain-based student health analysis method, the blockchain-based student health analysis system and the voice recorder pen of the invention adopted, manual collection, statistics and summarization of the data at each level are not required; statistics time can be saved; data can be obtained instantly; the health of students can be monitored in real time; a corresponding class, school and disease control department can know quickly a collective health and disease problem when encountering the collective health and disease problem; the efficiency of decision-making can be improved; and an emergency response mechanism can be quickly established.

The invention provides a mine mining safety monitoring system. The mine mining safety monitoring system comprises a human life monitoring unit used for monitoring human body temperature information and heart rate information, a construction environment parameter monitoring unit used for monitoring CO, O2, CH4, ambient temperatures and dust concentration information of a construction environment, aGPS positioning unit used for acquiring the position information of personnel, a information sending unit separately connected with the human life monitoring unit, the construction environment parameter monitoring unit and the GPS positioning unit and a remote monitoring unit which is connected with the information sending unit. The remote monitoring unit includes a data analysis module, a control module and an early warning module. The data analysis module is preset with a healthy status human body vital sign parameter range and a safe construction environment parameter range, and is used for judging whether the information is within the safe range. The control module is used for controlling the early warning module to issue an alarm signal according to analysis results of the data analysis module. The mine mining safety monitoring system solves the problems that information collected by a safety monitoring system in the prior art is relatively single and the information is not transferred timely.

The invention discloses a dynamic-seal-free quick open type testing method for material fatigue properties in a high-pressure hydrogen environment. A method for stimulating a test sample part to generate resonance under the condition that the loading frequency of reciprocating horizontal motion of an environment box bottom cover and the inherent frequency of the test sample part are the same is utilized, so that a fatigue test of a test sample under the high-pressure hydrogen environment is realized; and the testing of the material fatigue properties under the high-pressure hydrogen environment can be realized without the need of arranging a dynamic sealing structure, and particularly a high-cycle or high-frequency fatigue test under a high/low-temperature and high-pressure hydrogen environment is realized.

According to embodiment, the invention discloses a respiratory data processing method and a respiratory data processing device. The method comprises the following steps: conducting data fitting on respiratory waveform data, so that a waveform data curve from fitting is obtained, and acquiring basic waveform information of the respiratory waveform data in accordance with the waveform data curve; and in combination with the basic waveform information and a preset expiration threshold and a preset inspiration threshold, analyzing real-time discrete respiratory data, so that an analysis result ofthe real-time discrete respiratory data is obtained. With the application of the method, information acquisition efficiency can be improved, and obtained information can become rich by analyzing the respiratory waveform data.

The invention discloses an intelligent health garment suitable for climacteric females and an implementation method thereof. The garment comprises a garment body, a thermal physiological sensor and a control unit; the thermal physiological sensor and the control unit are placed in the garment body, the thermal physiological sensor is connected with the control unit, and an intelligent terminal APP platform which is matched with the control unit is arranged on the control unit. According to the intelligent health garment suitable for the climacteric females, through research of the hot flash and sweating phenomena of internal secretion conditions of the climacteric females, the aim that a temperature and humidity sensor is used for monitoring the hot flash conditions is achieved. Meanwhile, the hot flash phenomenon is measured, whether or not the females suffer from climacteric internal secretion diseases is determined, the intelligent health garment is actually applied to earlier-stage diagnosis of female climacteric syndrome and can monitor the physical healthy condition of the females, and accordingly more females know about self-health states and live through the natural physiological period stably; the medical cost is lowered, the health state is managed, the life quality of the females is improved, and the guidance can also be provided for early detection and treatment of other medical diseases.

The invention discloses a smart wristband with an authentication function, comprising a wristband body, a central processing module, a memory module, a power supply module, a fingerprint recognition module, a display module and a communication module. The modules are mounted on the wristband body. The fingerprint recognition module is used for acquiring fingerprint information of a current user and transmitting the fingerprint information to the central processing module. The central processing module compares the fingerprint information with pre-stored fingerprint data, transmitting a comparison result to the display module for displaying and sending out the comparison result through the communication module. The memory module is connected with the central processing module. The power supply module is connected with the central processing module. The smart wristband is capable of authenticating identity of the user anytime and comprehensively monitoring health conditions of the user.

The invention discloses a medicament consumption monitoring system based on sewage medicament concentration information. The system comprises a sample collection unit, a data analysis unit and a monitoring center; the sample collection unit collects concentration information of one or multiple medicaments in sewage of sewage treatment plants, collects a 24h mixed water sample, and carries out stability, sample purification, sample separation and analysis on the water sample of the sewage and then detects the concentration of the medicament(s); the data analysis unit receives the concentrationinformation of the one or multiple medicaments from the sample collection unit, and calculates the average consumption amount and the number of consumption population of certain medicate of people inan area to which the sewage plants belong according to an inversion reckoning method; and the monitoring center receives gathering information of the average consumption amount and the number of consumption population corresponding to the one or multiple medicament from the data analysis unit, and sends the received data information to a data gathering and related departments.