33results about How to "Timely evaluation" patented technology

The invention discloses a rehabilitation system based on a real-time audio-visual feedback and promotion technology for speech production. The rehabilitation system comprises a real-time measurement unit, a main control unit, and a real-time audio-visual feedback unit, wherein the real-time measurement unit is used for measuring data of sound production condition of a user in real time; the main control unit is connected with the real-time measurement unit, and is used for distinguishing voice disorder of the user and setting a rehabilitation mode; and the real-time audio-visual feedback unit is connected with the main control unit, and is used for displaying and feeding back rehabilitation information and a rehabilitation result in real time. The method level and the modern technology level are combined to form the real-time audio-visual feedback and promotion technology for speech production. The invention also discloses a rehabilitation method based on the real-time audio-visual feedback and promotion technology for speech production.

The invention discloses an apparatus for evaluating an organic pollution condition of water quality by utilizing a microbial fuel cell, which belongs to the technical field of water environment monitoring. The apparatus comprises an apparatus body with a top opening, a water inlet pipe, a water outlet pipe and a microbial fuel cell apparatus, wherein the apparatus body is arranged at the outer side of the waste water; the microbial fuel cell apparatus comprises an anode chamber and a cathode chamber which are connected with each other by virtue of a conducting wire, and a current monitoring apparatus and an outer resistor are arranged between the anode chamber and the cathode chamber; the anode chamber and the cathode chamber are respectively arranged at two inner sides of the apparatus body, the anode chamber is arranged on the bottom of the waste water in the apparatus body, and the cathode chamber is arranged on a junction between the waste water and air in the apparatus body. The apparatus is simple in structure and convenient in operation, and on-site evaluates the organic pollution condition in the waste water in real time by utilizing the microbial degradation principle in the organic waste water; and the waste water in the apparatus body is continuously and stably updated, and the anode chamber and the cathode chamber are arranged in the apparatus body, so that the damage of the apparatus caused by accidents can be effectively avoided, and the monitoring precision is high.

The invention discloses a real-time monitoring and grouting reinforcement method for weak surrounding rock tunnel building and belongs to the technical field of tunnel engineering. The method comprises the following steps that tunneling is stopped after one cycle tunneling task is finished for a tunnel; a tunnel face is closed through net spraying, a hole is drilled along the tunnel face, and an advanced small pipe is driven in; grouting reinforcement is carried out on the tunnel face through the advanced small pipe; the grouting amount is controlled through grouting pressure, and grouting is finished after the final grouting pressure reaches 2-3 MPa; after grouting is finished, a rock core is drilled in the grouting body, and the grouting condition is examined; the grout filling condition is observed, and the rock core is inspected; if the rock core strength and the grout filling condition reach construction standards, next operation cycle is carried out. According to the method, the safety of weak surrounding rock tunnel building can be improved, unnecessary personnel losses are reduced, measures are reasonable, and safety and controllability are achieved.

A method and instrument for detecting and analyzing the variability of cardiac rhythm features that the Co mode degree PM is used as the non-linear analysis index of cardiac rhythm variability. Its method includes such steps as using dynamic electrocardiograph to record the cardioelectric signals within 24 hr, automatically recognizing the dynamic cardioelectric RR gaps, forming a time sequence RRi, and calculating non-linear Co mode degree PM.

Provided is a mining motor fault early warning system. The system comprises a vibration sensor, a temperature sensor, a current sensor, a voltage sensor, a data collector, a touch screen, a remote diagnosis system, an industrial personal computer, a network service station and a workstation, wherein the vibration sensor, the temperature sensor, the current sensor and the voltage sensor are connected with the data collector separately, and the touch screen is connected with the data collector; the data collector is connected with the industrial personal computer, and the industrial personal computer is connected with the remote diagnosis system, the network service station and the workstation separately. The mining motor fault early warning system has the advantages that the problems that amotor burnout and safety accidents and the like caused by fatigue running or frequent heavy-load starting of the motor are solved, compared with worker inspection and off-line instrument and apparatus inspection, the mining motor fault early warning system can monitor the running state of the motor in real time, can timely evaluate equipment, give early waning of fault and make judgment, change fault shutdown into planned shutdown, thereby reducing the shutdown or avoiding the extensification of accidents.

The invention discloses a medical care satisfaction degree survey system including a plurality of first terminals, a plurality of second terminals and a management server; the first terminals are used for collecting patient identity information and performing satisfaction degree evaluation on medical care projects; the second terminals are used for inputting medical care project information corresponding to each patient, and making each piece of the medical care project information generate one satisfaction degree questionnaire corresponding to the patient; the management server is used for controlling the second terminals to send the satisfaction degree questionnaires to the corresponding first terminals, and saving the satisfaction degree evaluation information. The medical care satisfaction degree survey system evaluates each medical care operation project of each patient, the evaluation is more comprehensive, and the patients can choose right time for evaluation by self, the evaluation can be more objective and accurate, the reliability is higher, improvement of the quality of medical treatment service can be better promoted, medical care communication can be enhanced, and the contradiction between doctors and patients is reduced.

The invention provides a super-long time history electrocardiographic recording system by wireless telemetery. The system comprises an electrocardiocorder, a data reader and a computer, wherein the electrocardiocorder comprises an electrocardio-electrode, an electrocardio-signal amplification module, an MCU (microcontrol unit), a Nand-flash memory, a communication path control unit and a wireless radio frequency communication module; an interference conversion chip for converting USB (universal serial bus) to SPI (serial peripheral interface) is built in the data reader; the data reader is communicated with the electrocardiocorder through an SPI interface, and is communicated with the computer through an USB interface; the wireless radio frequency communication module communicates with a radio frequency receiving module through a RF (radio frequency) wireless radio frequency transmission and receiving circuit. The system is low in power consumption, high in system integrity, strong in operability and wide in application field, can be used for realizing constant 30-day super-long time electrocardiographic recording by virtue of the wireless telemetery, and has a remarkable clinical diagnosis meaning.

The embodiment of the invention provides an online evaluation method for a video and a terminal, relates to the technical field of software and is used for solving the problem that the real-time evaluation cannot be carried out on the video timely through an existing smart television. The method comprises the steps that in the duration of playing the video by a first terminal, a second terminal obtains a first URL address for uniquely marking evaluation content corresponding to the video from the first terminal; the second terminal sends an evaluation request containing the first URL address, wherein the evaluation request is used for indicating feedback of the evaluation content to the second terminal; and the evaluation content for indicating a user to carry out learning evaluation on the video is displayed on the second terminal.

The invention discloses a medical care satisfaction degree survey system including a plurality of first terminals, a plurality of second terminals and a management server; the first terminals are used for collecting patient identity information and performing satisfaction degree evaluation on medical care projects; the second terminals are used for inputting medical care project information corresponding to each patient, and making each piece of the medical care project information generate one satisfaction degree questionnaire corresponding to the patient; the management server is used for controlling the second terminals to send the satisfaction degree questionnaires to the corresponding first terminals, and saving the satisfaction degree evaluation information. The medical care satisfaction degree survey system evaluates each medical care operation project of each patient, the evaluation is more comprehensive, and the patients can choose right time for evaluation by self, the evaluation can be more objective and accurate, the reliability is higher, improvement of the quality of medical treatment service can be better promoted, medical care communication can be enhanced, and the contradiction between doctors and patients is reduced.

The invention discloses a rehabilitation system based on a real-time audio-visual feedback and promotion technology for speech resonance. The rehabilitation system comprises a real-time measurement unit, a main control unit, and a real-time audio-visual feedback unit, wherein the real-time measurement unit is used for measuring data of resonance condition of a user in real time; the main control unit is connected with the real-time measurement unit, and is used for distinguishing resonance disorder of the user and setting a rehabilitation mode; and the real-time audio-visual feedback unit is connected with the main control unit, and is used for displaying and feeding back rehabilitation information and a rehabilitation result in real time. The method level and the modern technology level are combined to form the real-time audio-visual feedback and promotion technology for speech resonance. The invention also discloses a rehabilitation method based on the real-time audio-visual feedback and promotion technology for speech resonance.

The invention provides a multi-stage pressurized friction welding control and quality evaluation method based on flash vision, including workpiece installation and position adjustment, starting the friction welding process, welding flash detection, welding process control and post-weld quality evaluation; the method It adopts welding machine base platform (10), welding machine rotating end (20), welding machine moving end (30), oil pressure station (40), camera bracket (50), computer control system (60) and welding machine control system (70) multi-stage pressure friction welding device for welding. This method does not need to destroy the welded joints, and can evaluate and control the quality of the welded joints in the friction welding process in a timely, efficient and accurate manner, thereby reducing welding inspection time, improving welding efficiency, ensuring production pass rate and reducing production costs. .

A method and instrument for detecting and analyzing the variability of cardiac rhythm features that the Co mode degree PM is used as the non-linear analysis index of cardiac rhythm variability. Its method includes such steps as using dynamic electrocardiograph to record the cardioelectric signals within 24 hr, automatically recognizing the dynamic cardioelectric RR gaps, forming a time sequence RRi, and calculating non-linear Co mode degree PM.

The invention discloses a positive pressure ventilation treating device for monitoring treating support information and a method and system for transmitting the treating support information. The device comprises a statistic device and an information generating device, wherein the statistic device is used for carrying out statistics on adaptability information and treating effect information in the process that a user uses the positive pressure ventilation treating device in an expected cycle, the information generating device is used for forming a plain text character string from digital content comprising the adaptability information and the treating effect information according to a preset format and generating check codes by using the identity information of the positive pressure ventilation treating device and the plain text character string with a preset algorithm, and then the check codes and the plain text character string are combined to form codes identifying the treating support information to serve as the treating support information for transmission. The positive pressure ventilation treating device for monitoring the treating support information and the method and system for transmitting the treating support information can achieve the timely transmission of the treating support data.

The invention discloses a rehabilitation system based on a real-time audio-visual feedback and promotion technology for speech production. The rehabilitation system comprises a real-time measurement unit, a main control unit, and a real-time audio-visual feedback unit, wherein the real-time measurement unit is used for measuring data of sound production condition of a user in real time; the main control unit is connected with the real-time measurement unit, and is used for distinguishing voice disorder of the user and setting a rehabilitation mode; and the real-time audio-visual feedback unit is connected with the main control unit, and is used for displaying and feeding back rehabilitation information and a rehabilitation result in real time. The method level and the modern technology level are combined to form the real-time audio-visual feedback and promotion technology for speech production. The invention also discloses a rehabilitation method based on the real-time audio-visual feedback and promotion technology for speech production.

The invention provides a method for testing the shear dispersion performance of glass fibers in thermoplastic plastics. The testing method comprises the following steps: granulating thermoplastic plastics and glass fibers by a dual-screw extruder in a stipulated testing environment, and recording a current value I of a host machine of the dual-screw extruder after granulation stabilization at random; firing obtained plastic granules, cooling to room temperature, and measuring the reserved length L of the glass fibers at random points by an optical microscope; and evaluating the shear dispersion performance of the glass fibers in the thermoplastic plastics according to the arithmetic mean value of the current of the host machine and the arithmetic mean value of the reserved length of the glass fibers. The testing method provided by the invention overcomes the defects that a traditional method is long in evaluation cycle and high in cost, and the evaluation result can be interfered easily by external factors, and can be used for quantitatively evaluating the shear dispersion performance of the glass fibers timely, effectively and accurately.

The invention discloses a method for detecting a biological radiation damage by using a SERS substrate and relates to the radiation radiotherapy and bioanalysis detection field. The method comprises the following steps of (1) determining a spectral signal of a biomarker related to the radiation damage through using a Raman spectrometer; and (2) dropping a sample onto the SERS substrate, then usingthe Raman spectrometer to carry out SERS detection, and comparing a detection result with the spectral signal to determine whether the sample is damaged by radiation. The method has advantages that aSERS spectrum is discovered and proposed to be used to measure a radiation damage signal; a manufacturing method of the SERS substrate is simple and rapid and has good stability; and the method can be used to carry out highly-sensitive detection and analysis on the radiation biomarker.