59results about How to "Reduce analysis workload" patented technology

The invention relates to a fake medicine discrimination and analysis device, a fake medicine analysis system containing the fake medicine discrimination and analysis device and a fake medicine analysis method. The fake medicine analysis method of the invention adopts model-free analysis method, makes an improvement on the basis of the already existing local linear screening method to ensure the method to be more stable and reasonable and combines with major constituent analysis method to form an integral fake medicine discrimination system. The fake medicine discrimination and analysis device, fake medicine analysis system and fake medicine analysis method of the invention only require the spectrum of a compound to be tested and few genuine tablets so as to realize fast and convenient discrimination of the tablets to be tested.

The invention provides a method for evaluating the maximum permeability of a distributed generation based on the time scene access analysis. The method for evaluating the maximum permeability of the distributed generation based on the time scene access analysis comprises the steps of analyzing the load characteristic of a power grid and the wind generation characteristic of the distributed generation, selecting a time scene of the power grid, analyzing the access capacity of the power grid in the time scene of the power grid, and comprehensively determining the maximum permeability of the distributed generation. According to the method for evaluating the maximum permeability of the distributed generation based on the time scene access analysis, the load characteristic of the power grid and the wind generation characteristic of the distributed generation are analyzed, the time scene of the power grid is selected, the access capacity of the power grid is analyzed in the time scene of the power grid, an evaluation result of the maximum permeability of the distributed generation is then obtained, and therefore evaluation of the access capacity of the distributed generation is well achieved.

The invention discloses an Android automatic testing screen recording mechanism and system disengaged from a PC. An automatic testing script is started, a screen recording program is operated to monitor the operating condition of the automatic testing script, the monitoring result of the screen recording program is recorded, a screen recording cache file is generated, whether operation of the automatic testing script is abnormal or not is judged, and if not, screen recording is finished, and the screen recording cache file is emptied; if yes, the screen recording cache file related to a time point when the abnormality occurs is saved. Only the screen recording cache file beside the time point when the abnormality occurs is saved, other unnecessary information is filtered out, storage space is saved, the analysis workload of abnormality causes in the later period is reduced, testing analysis work is more pertinent, and testing abnormality processing efficiency is higher.

The invention discloses intelligent bridge inspection equipment. The inspection equipment comprises a freely-traveling trolley, a first horizontal arm lever, a vertical arm lever, a second horizontal arm lever, a sensor inspection module and a GPS module; one end of the first horizontal arm lever is installed on the freely-traveling trolley, and the other end of the first horizontal arm lever is connected with the upper end of the vertical arm lever; the lower end of the vertical arm lever is connected with the second horizontal arm lever through a hydraulic rotary motor; the sensor inspection module comprises multiple laser displacement sensors which are distributed uniformly on the second horizontal arm lever and infrared sensors installed at the two ends of the second horizontal arm lever, and the output ends of the laser displacement sensors and the output ends of the infrared sensors are sequentially connected with an A / D converter, a microprocessor and a storer; the data transmission end of the microprocessor is connected with the data transmission end of the GPS module, and the output end of the microprocessor is further connected with the control end of the hydraulic rotary motor. According to the intelligent bridge inspection equipment, the structure is simple, useful data can be collected effectively, the data size is reduced, and the good application prospect is achieved.

The invention discloses a chromatographic detection method for simultaneously analyzing ammonium ions, amino acids and biogenic amine in tobacco leaves. Thechromatographic detection method comprises the following steps of A, extracting the ammonium ions, amino acids and biogenic amines in the tobacco leaves; B, deriving the ammonium ions, amino acids and biogenic amines in the tobacco leaves; C, performing the chromatographic analysis on the derived products of ammonium ions, amino acids and biogenic amines in the tobacco leaves; D, quantitatively analyzing the ammonium ions, amino acids and biogenic amines in the tobacco leaves. The chromatographic detection method has the advantagesthattheammonium ions, 25 types of amino acids and 8 types of biogenic amines in tobacco leaves can be simultaneously measured by microwave-assisted extraction, ethoxy methylene malonic diethyl esterderiving, ultra-high performance liquid chromatography and ultraviolet detectors; the simplicity and rapidityare realized, the sensitivity is high, thestability is good, and the like; the detection flux and data accuracy of the sample can be improved.

The invention discloses a method and device for extracting line chart data and an apparatus. The method obtains the actual data corresponding to each point in a line chart by obtaining the pixel coordinates in the line chart, calculating the pixel difference value by using the pixel coordinates, and using the corresponding data to carry out the data conversion calculation. The invention relates tothe restoration of the data of the research report line chart in the automatic extraction of the research report, can automatically identify the line chart in the research report content of the pdf format, and obtain the data relations of the fold points and the non-fold points in the line chart.

The invention discloses an oil production plant dynamic management tracking system. The system comprises a client, a proxy server, a Web server and a database server, the display layer is a layer which is directly contacted by a user; operation is carried out on an interface provided by the display layer; the display layer is mainly used for receiving input data of a user and displaying data processed by a system background; and a user communicates with an application program through the interface, the UI interface of the display layer is divided into a service part and a management part, theservice part comprises a dynamic early warning module, a productivity analysis module and a dynamic adjustment module, and the management part comprises an effect analysis module, a classification andsummarization module and a basic management module.

The invention relates to the technical field of the sampling of particulate matters in catering lampblack waste gas, and particularly to a detection method of no-clean particulate matter concentration as well as a sampling apparatus of the no-clean particulate matter concentration and a sampling device of the no-clean particulate matter concentration. The method detects the concentration of the particulate matters on the basis of a weighing method by adopting the detachable sampling apparatus; the sampling apparatus comprises a first half shell, a second half shell and a lampblack filter core; the lampblack filter core is arranged in a cavity formed by the first half shell and the second half shell; the lampblack filter core comprises a first membrane structure and a second membrane structure. The sampling device comprises the sampling apparatus. The problems that the traditional test method is not suitable for detecting the particulate matter concentration of the catering lampblack, the workload is large, the sampling apparatus is difficult to clean manually, a great amount of chemical reagents such as tetrachloromethane are used, the test is inaccurate, and the like can be solved.

The invention relates to the technical field of signal interference detection, and specifically relates to an environmental threshold interference detection method. Collected data is analyzed and processed by monitoring equipment. The environmental threshold interference detection method is characterized by comprising the following steps: (a) collecting environmental samples; (b) monitoring the environmental threshold in real time; (c) carrying out abnormal signal judgment and alarm; (d) analyzing and judging whether an abnormal signal is an interference signal; and (e) processing the abnormalsignal analysis result. Compared with the prior art, the automatic degree of interference discovery is improved, there is no need for manual duty, and manpower is saved; the accuracy of interferencediscovery is improved, and false alarm and missing alarm are reduced; the method supports post analysis of interference monitoring, and the analysis workload is reduced; a punishment basis is providedfor the investigation of interference; and interference signals can be automatically analyzed and positioned.

The present invention can realize the automatic calibration for the EA-IRMS system measured value in the biological and soil sample, wherein the optical regression equation of the value of the test norm substance for each test are offered, thus minimizing the deviation between the standard reference value and the true value, the real value and other relative parameter e.g. C / N, C%, N% of each example can be computed according to the optimal regression equation. The invention can be used to perform the automatic analysis for all the parameters above by means of the computer program, thus greatly reducing the calculation workload and possible errors that might may caused by the anthropogenic factors.

The invention relates to a quick nondestructive testing method of albumin products and particularly relates to an analysis method used for predicting albumin concentration through the characteristic spectrum segment of albumin and further verifying the identity of albumin products. The invention further relates to an analysis device executing the analysis method and an analysis system comprising the analysis device. The method, the device and the system provided by the invention combine a laser Raman spectrum with a partial least squares method to predict albumin contents in the albumin products, and compared with other quantitative techniques, the method, the device and the system have the advantages of simplicity in operation, rapid analysis, and the like.

The invention relates to a high-temperature gate bias test method and device, in particular to a high-temperature gate bias test method and device capable of measuring threshold voltage, and belongs to the technical field of power semiconductor device high-temperature gate bias test. According to the method disclosed in a technical scheme provided by the invention, the device for the high-temperature gate bias test method capable of measuring the threshold voltage comprises HTGB test equipment; the HTGB test equipment comprises a test connection circuit which can be adaptively connected with ato-be-tested device and a switch switching circuit which can switch the test state of the to-be-tested device. And the switch switching circuit is adaptively connected with the device to be tested and the test connection circuit, and the test connection circuit can perform HTGB test or threshold voltage measurement on the device to be tested through the switch switching circuit so as to perform threshold voltage measurement in the HTGB test of the device to be tested. The high-temperature gate bias test and the threshold voltage measurement can be conveniently performed on the power semiconductor device, the test efficiency is improved, and safety and reliability are realized.

The invention relates to a collect system of service information of communication system and a relative method, wherein the collect system comprises a service system and a call log system; the service system is inside the service treating device of communication system, to process the service treatment, to inform the call log system to collect service information when there is new service access and send the service information to the call log system to be collect in the service treatment; when the service is over, informing the call log system; the call log system collects the service information sent from service system in the service process, and generates the call log formed by the collected service information when the service is over. The invention can record the service information of single service, to support the stat analysis, accidence analysis and positioning of signal, to reduce the labor intensity.

The invention discloses an acquiring method for a cantilever beam load spectrum of a self-elevating drilling platform. The acquiring method comprises the following steps: performing equivalent treatment on a cantilever beam; confirming a boundary condition of an equivalent beam and allowed bending stress and allowed shearing strength of the equivalent beam; confirming the load distribution of the equivalent beam; calculating the reaction force, the bending stress and the shearing strength of an equivalent beam supporting base; assessing a drilling load endured by the equivalent beam; batching and drawing the cantilever beam load spectrum. The invention has the advantages that 1) a simplified acquiring method for the cantilever beam load spectrum of the self-elevating drilling platform is provided, the analysis workload is greatly reduced and the result is accurate and reliable, and 2) the acquiring method provided by the invention has wide applicability and universality.

The invention discloses an internet path traffic data generation and presentation method, which comprises the steps of: step 1, system architecture design, wherein a generation and presentation architecture conductive to path traffic data is designed, the generation and presentation architecture comprises a generation part, an interaction part and a data construction part, the generation part is mainly implemented by means of a browser of a user and presents report diagrams by means of a D3. JS script of a page, the interaction part mainly realizes interaction between a foreground page and a background JAVA program by adopting an AJAX technology, and the data construction part mainly reads content of a database and assembles data into path structural data; and step 2, path data generation algorithm design, wherein a data structure and an algorithm supporting the path traffic data are designed for analyzing the path traffic data.

The invention discloses a user consumption data collection and analysis system based on the platform technology, and the system comprises a user consumption data model building module which is used for building a user consumption data model and carrying out the screening of the user consumption data; a user consumption data classification module which is used for classifying the collected user consumption data; a user consumption data processing module which is used for reprocessing of the user consumption data of each class; a user consumption data storage and buffering module which is used for buffering the processed data; and a user consumption data analysis module which is used for analyzing the processed data and obtaining an analysis result. The system can iron out the defects in theprior art, and improves the data separation processing speed.

The invention discloses a telegraph pole label target detection and identification method based on an end-to-end regression model, and the method comprises the following steps: making a diversified data set of telegraph pole label images, and carrying out the training of a telegraph pole label for an end-to-end one-time regression target detection model under a classification network framework; extracting position coordinates of the label in the image, and performing character segmentation by combining prior information and a projection analysis method; simplifying the training of a characteridentification network by adopting transfer learning so as to improve the overall efficiency; and finally, selecting an HSI color space to identify the background color of the sign so as to reduce theworkload of image analysis. According to the invention, an efficient end-to-end target detection method is adopted to realize accurate identification of effective information of the telegraph pole sign, and the efficiency of routing inspection path planning and rural power grid reconstruction investigation can be improved to a certain extent.

The invention belongs to the field of automobile electrical testing, and relates to a high-precision positioning vehicle emergency avoidance real vehicle testing system and method. Comprising a GPS and RTK antenna module, a data acquisition and processing module, a gyroscope, an automobile CAN box tool and an upper computer. The GPS and RTK antenna module obtains high-precision position information of the test vehicle by using a GPS antenna in combination with an RTK differential positioning technology; the gyroscope is used for obtaining motion state information of the test vehicle; the data acquisition and processing module is used for acquiring test vehicle position information and motion state information; the automobile CAN box tool is used for reading the CAN signal data converted by the data acquisition and processing module and the required test data on the test vehicle bus, and sending the CAN signal data and the required test data to the upper computer to obtain the test data in the emergency avoidance process; complete and accurate test data in the emergency avoidance process can be obtained in a real road environment, the analysis workload of test personnel on the test data is reduced, the test efficiency is improved, and the test quality of the emergency avoidance function is effectively improved.

The invention discloses a network security log key information extraction method and system, and relates to the field of network monitoring. The method comprises the following steps of S1, acquiring a firewall alarm log and an internal gateway login log from a network security log; S2, processing the firewall alarm log to obtain an intranet result IP list, wherein the intranet result IP list comprises a plurality of intranet IP addresses; S3, retrieving in the internal gateway login log according to the internal network result IP list, and generating an internal network user use record list according to a retrieval result, wherein the intranet user usage record list comprises each intranet IP address, and an allocation log and user login information corresponding to the intranet IP address; and S4, storing the intranet user use record list into a pre-generated to-be-analyzed database for further analysis and use. By combining the firewall alarm log and the internal gateway login information, the internal network IP address is matched, the analysis workload is reduced, the target is clear, and the directivity is high.

The invention discloses a shuttle run exercise monitoring and evaluating method and a system thereof, and aims to automatically acquire and record information such as exercise tracks, speeds, acceleration speeds, angle speeds, directions, positions and heart rates of athletes in real time in the whole shuttle run exercise process of the athletes, and moreover automatically analyze and evaluate start times, ending times, times of shuttle run and time of each time of shuttle run in shuttle run exercise of the athletes according to monitoring information; in addition, through all-effort shuttle run testing, the times of different people in same times and distances of shuttle run can be compared, so that the endurance levels of different athletes can be analyzed, convenience can be provided for instructors to manage the athletes, specific training plans can be made, and the exercise training effects can be improved. Due to adoption of a sensor technique, a detection technique, a wireless transmission technique and a data analysis technique, information such as speeds, turning points, acceleration speeds, angle speeds, exercise directions, exercise distances and heart rates of the athletes in the shuttle run exercise training process can be monitored and analyzed in real time.

The invention relates to the technical field of big data analysis, in particular to a data processing method, a data processing device, a computer readable storage medium and electronic equipment. Thedata processing method provided by the embodiment of the invention comprises the following steps: reading a database according to a selected target variable; wherein the database comprises a plurality of characteristic variables related to the target variable; obtaining target variable value conditions of each characteristic variable in different values or different value ranges; calculating thepredicted value of each characteristic variable for the target variable according to the value condition of the target variable; and generating a visual chart for differentially displaying the characteristic variables according to the predicted value. The data processing method provided by the embodiment of the invention can obtain the importance distribution result of the characteristic variablesby calculating the predicted values of the multiple characteristic variables to the target variable, reduces the analysis workload of business personnel, and improves the data processing efficiency.

The invention discloses a PEMS testing method of a wheeled excavator. The PEMS testing method comprises the steps: installing and debugging a PEMS testing device; starting to carry out earthwork on the wheeled excavator at a point A for a specified time, then moving forward to a point B, and then returning from the point B to the point A to start earthwork again for a specified time; repeating thecycle of A to B for a plurality of times, wherein the specified times for the wheeled excavator to carry out the earthwork at the point A are the same every time, and the wheeled excavator can carryout small-scale operation position adjustment when the wheeled excavator carries out the earthwork at the point A every time until the total power output by an engine of the wheeled excavator reachesa specified test value or the accumulated earthwork working time reaches the test specified time; and carrying out data processing to obtain a PEMS testing result. According to the scheme, the PEMS testing method of the wheeled excavator can fully reflect the emission characteristic of the wheeled excavator under the actual working condition, and has the advantages of being high in repeatability,strong in operability and convenient to use and facilitating comparison of different schemes.

The invention discloses an industrial control system multi-loop oscillation causality analysis method based on an improved CCM. The method comprises the following steps: calculating mutual informationbetween every two oscillation circuit process output signals to be analyzed to perform feature selection, a loop signal pair with a relatively high correlation degree is reserved; removing noise andperiodic terms by using EMD and DFA methods; calculating a cross mapping index of the reconstructed sub-signal pair under different time delays by using a CCM method; preliminarily judging the authenticity of the causal relationship according to the positive and negative of the optimal time delay, then the cross mapping indexes of each target sub-signal pair corresponding to the optimal time delayunder different sample lengths are calculated, judging whether convergence occurs according to the convergence threshold, and finally obtaining the final causal relationship network of the oscillation circuit, so that the oscillation propagation path is determined and the oscillation source is positioned. According to the method, the oscillation propagation path in the industrial control system can be rapidly and accurately diagnosed, the oscillation source can be positioned, and a new thought is provided for fault diagnosis of the oscillation circuit of the industrial control system by usinga causal analysis method.

The invention discloses an electric quantity data management method, device and equipment and a computer readable storage medium, and the method comprises the steps: obtaining iOS system data in a target terminal according to electric quantity data obtaining software installed on the target terminal; Extracting power consumption data corresponding to the target terminal from the iOS system data according to a preset electric quantity data template; And according to a preset assembly template, carrying out classified assembly on the power consumption data, generating target power consumption data, and displaying the target power consumption data according to a preset format template. According to the invention, the target power consumption data is classified and assembled according to the preset format, and the classified and assembled target power consumption data is displayed according to the preset form, so that the time for a tester to obtain the effective power consumption data onthe apple terminal is reduced, the analysis workload of the tester is reduced, and the working efficiency of the tester is improved.

The invention discloses a big data-oriented potential adverse drug reaction data mining system and method. The system comprises a plurality of acquisition terminals, an electronic medical record acquisition module, a specific drug data mining module, a cloud terminal adverse event data processing module, a cloud generation module, a main control computer, a human-computer interaction interface anda data switch, the method comprises the following steps: S1, networking electronic medical record systems of hospitals; S2, capturing a patient who takes the specific medicine in the electronic medical record system; S3, establishing a database of related drugs and adverse reactions after the drugs are used; S4, screening data; and S5, performing feature classification. According to the invention, adverse reactions of specific drugs are analyzed by integrating electronic medical records of various hospitals, the data source is wider, various populations exist, and the analysis of reactions ofdrugs relative to various populations is facilitated. Useless data can be eliminated in the analysis process, analysis is facilitated, the data analysis workload is reduced, and the sample accuracy is improved.

The invention discloses a PEMS test method for a crawler excavator. The method comprises a step of installing and debugging a PEMS test device, a step of allowing the crawler excavator to perform earthwork from point A to point B, a step of starting the earthwork of the crawler excavator from a highest gear position and then orderly lowering the gear position to carry out the earthwork until the earthwork at a lowest gear position, wherein the duration of the earthwork of each gear position is the same, a step of repeating the above step multiple times, wherein the operation position can be adjusted slightly from the point A to point B when the crawler excavator performs earthwork, a step of stopping the earthwork until the total outputted by an engine of the crawler excavator reaches a test specified value or an accumulated earthwork time reaches a test specified time, and a step of performing data processing to obtain a PEMS test result. According to the PEMS test method of the invention, the discharge characteristics of the crawler excavator under an actual working condition can be fully reflected, and the method has the advantages of high repeatability, the convenient comparison of different schemes, strong operability and convenience in use.

The invention discloses a method and a device for frame matching displacement measurement by using a two-dimensional single color contrast ratio as characteristics. The device consists of a computer and a camera of the computer. The method for measuring the displacement comprises: selecting a primary color, and extracting the two-dimensional contrast ratios along an x-axis direction and a y-axis direction of the single primary color as the characteristics of an image frame respectively; selecting a frame of image as a reference frame, performing the cross correlation match operation on data in the two frame edge directions of the selected single primary color in the selected comparison window area relative to consequently sampled frames, and using the average of the optimal matching as the measuring result of this time; and determining if to update the reference frame and adjusting the position of the comparison window and the range of the cross correlation matching operator array according to the measured value so as to ensure the measuring precision for the next time and reduce operation amount. By the method and the device, the influences of other wavelengths of the radiation in the environment on the measurement can be effectively eliminated and the measuring speed is greatly improved.

The invention discloses an information continuous pushing method of multiple interest points, which comprises the following steps of: 1, establishing an information pushing system communicated with an information base on an intelligent terminal; 2, inputting interest points and corresponding information pushing modes to the information pushing system by a user through the intelligent terminal; and 3, analyzing the received interest points and the information pushing modes by the information pushing system, and carrying out information searching and information pushing according to an analysis result. The method disclosed by the invention aims at overcoming the defects that information is continuously searched during inquiring every time and information on different interest points is respectively inquired or subscribed, is simple in implementation mode and high in availability, and is reduced in user operation; and continuously updated information related to the interest points can be actively received.