33results about How to "The data is reasonable" patented technology

The invention discloses an analysis method based on a network architecture. Based on an established index system of green degree evaluation on mechanical and electrical products, a judging matrix on mutual relations of network layer elements is established by combining with the multiple-life-cycle theory of products and the analysis method of the network architecture is used for obtaining an extreme hypermatrix and weights of all bottom layer indexes. Compared with an existing method, data obtained by the analysis method based on the network architecture are more comprehensive and more reasonable.

The invention belongs to the technical field of agro-ecological assessment, and discloses a method for health analysis of alpine meadow grassland ecosystem, and a computer. The method comprises steps:establishing a judgment matrix for the mutual relation of the elements located at the network layer, and obtaining the limit super matrix and the weights of each bottom index by using the analysis method of the network structure. By comparing with the existing method, the data obtained by the invention is more comprehensive and reasonable, and therefore, the health status of the grassland can beaccurately judged. The invention is convenient and practical for technicians and farmers and herdsmen, can effectively guide grass-roots technicians and farmers and herdsmen to carry out reasonable utilization and scientific management of the grassland, maintain the health status of the grassland ecosystem, and lay a foundation for the sustainable development of the grassland animal husbandry andthe sustainable exertion of the grassland ecological function.

The invention discloses a method for detecting airtightness of a pouch battery, and aims to provide a detection method with high detection efficiency and high detection accuracy. The main technical solution is to comprise a battery to be detected and a working chamber for placing the battery to be detected, and the method for detecting airtightness comprises the following steps of a, detecting theheight values of multiple groups of points on the surface of the battery by using a non-contact battery thickness measurement method; b, placing the battery to be detected in the working chamber forvacuum processing; c, filling the working chamber with positive pressure; d, repeating the steps b and c for several times; e, using the non-contact battery thickness measurement method to detect theheight value of the same point on the surface of the battery again; and f, establishing a battery leak standard, and comparing the difference in height values at the same point before and after the battery is inflated.

The invention discloses a water treatment integrated automation integrative control system based on the Internet of Things. The water treatment integrated automation integrative control system comprises a field intelligent instrument, an upper computer monitoring platform, a wired or wireless transmission network device and a field equipment monitoring control device, wherein the field intelligent instrument is used for conducting digital communication acquisition; the upper computer monitoring platform is used for realizing remote unmanned control on field equipment with the combination of technological requirements; the wired or wireless transmission network device adopt an optical fiber ring network and a GPRS technology for transmitting acquired data to the upper computer monitoring platform, and uploading key monitoring parameters to related monitoring departments; and the field equipment monitoring control device adopts configuration software or a delphi high-level language for secondary development, and realizes data acquisition, data storage and data analysis. The water treatment integrated automation integrative control system has the beneficial effects of good advancement, practicability, maintainability and expansibility, and high in precision and stable performance.

The invention discloses an intelligent clothes drying system with a mobile phone communication function. The intelligent clothes drying system comprises a main body clothes hanger, a motor transmission apparatus, a temperature-humidity sensor, an infrared array sensor, a wireless communication apparatus and an MCU main control unit, wherein the motor transmission apparatus, the temperature-humidity sensor, the infrared array sensor and the wireless communication apparatus are respectively and electrically connected with the MCU main control unit, the motor transmission apparatus is in drive connection with the main body clothes hanger, the temperature-humidity sensor and the infrared array sensor are arranged on the main body clothes hanger and are respectively used for acquiring temperature and humidity information surrounding the main body clothes hanger and monitoring whether people passes by the air-drying clothes; the wireless communication apparatus is used for being in bi-directional wireless communication with a mobile device. The intelligent clothes drying system is reasonable in design, convenient to use, capable of allowing the air-drying clothes to stay at an optimum drying position and capable of allowing a user to know important information surrounding the air-drying clothe in real time by virtue of the mobile device.

The invention discloses an intelligent mapping system of the general survey of an underground power line, and belongs to the field of the intelligent mapping system. The intelligent mapping system comprises a project module, a data importing module, a data processing module and an achievement generation module and is characterized in that the project module finishes the new construction, the opening or the exiting of a project; the data importing module directly reads multivariate data and imports the multivariate data into a database; the data processing module automatically carries out analysis processing on power pipe survey data after data is imported, and provides data support for the achievement generation module according to requirements; and the achievement generation module comprises a pipe equipment achievement statement and pipe data mapping data, wherein the pipe equipment mapping data carries out automatic mapping through an Auto CAD (Computer-Aided Design) one-button parameterization way, and the database is an Access database. The intelligent mapping system greatly lightens the working intensity of survey personnel, lowers working difficulty, standardizes a mapping standard, greatly improves project completion speed, and realizes the informatization, the automation and the intelligentization of underground power pipe mapping.

The invention provides a pipe body bending detecting tool. The pipe body bending detecting tool comprises a first pipe body fixing member (10), a second pipe body fixing member (20), a pipe body limiting member (30) and a driving device, wherein the first pipe body fixing member (10) comprises a first pipe body fixing part (11) arranged in a pivoted manner; the second pipe body fixing member (20) comprises a second pipe body fixing part (21), the first pipe body fixing part (11) comprises a first to-be-bent position, a first bending position and the second bending position, the first to-be-bent position and the second pipe body fixing part (21) are oppositely arranged on a first extending straight line on the second pipe body fixing part (21), and the first bending position and the second bending position deviate from the first extending straight line, and a pivoting axis of the first pipe body fixing member (10) is vertical to the first extending straight line; the pipe body limiting member (30) comprises two pipe body limiting parts (31), and a pipe body containing gap is formed between the two pipe body limiting parts (31); the driving device is used for driving the first pipe body fixing member (10) to pivot. By utilizing the pipe body bending detecting tool, the working intensity of a worker is alleviated.

The present invention relates to a middle-infrared wave band semiconductor laser performance measurement characterization system, belonging to the field of semiconductor measuring and testing techniques, and is characterized by that its hardware portion is formed from 5 portions of Fourier transformer spectrograph and laser spectrum measuring system in which double-modulation technique is introduced, driving system based on wide-range pulse signal generator, measuring moniloring system based on digital oscilloscope current probe and middle-infrared detector, computer control system based on universal parallel interface card and heat sink refrigerator and temp. control system. The programming software of software portion is TESPOINT of CEC company, and adopts programming mode geared to object. It not only has the functions of measuring I-P and I-V characteristics of device and laser spectroscopic characteristics, but also can change driving pulse parameters in wide range to improve output characteristics of device and can make measurement and analysis of heat cahracteristics, and can make continuous measurement of the device.

The invention belongs to the microwave shielding clothes shielding efficiency detection field, especially relates to a microwave shielding clothes shielding efficiency testing system, and aims to solve the problems that the microwave shielding clothes shielding efficiency test data is inaccurate under a resonant condition. The microwave shielding clothes shielding efficiency testing system comprises a reverberation chamber, a signal-generator, an emission antenna, a human body model and a reception probe. A novel controllable electromagnetic environment-the reverberation chamber is built so as to carry out the microwave shielding clothes shielding efficiency test; the microwave shielding clothes shielding efficiency testing system needs no absorbing material and large power amplifier, thus saving detection cost; in addition, the device can effectively prevent negative shielding efficiency influences on the testing result under the resonant condition, thus scientifically evaluating the microwave shielding clothes shielding efficiency, and providing reasonable and scientific data for the microwave shielding clothes shielding efficiency evaluations.

The embodiment of the invention provides an ecological value evaluation system and method for a forest ecosystem. On the one hand, a set of Internet of Things of the forest ecosystem is provided, data of forest ecology can be updated in real time, so that related managers can master dynamic information of the forest ecology at any time; on the other hand, a scientific and objective forest ecosystem data reference basis can be provided for the society. The system comprises a data communication acquisition device and an evaluation device. The acquisition device is used for acquiring ecological data of a forest ecological system, and the ecological data comprises static data and dynamic data; the evaluation device is used for calculating evaluation data according to the ecological data and evaluating the ecological value of the forest ecological system according to the evaluation data; the evaluation data comprises at least one of water source conservation data, soil conservation data, carbon sequestration and oxygen uptake data, nutrient substance accumulation data, atmospheric environment purification data, forest protection data and biodiversity protection data.

The invention discloses a water pollution analysis method based on an ultraviolet visible spectrum and a three-dimensional fluorescence spectrum. The specific steps of the operation method are as follows: sampling water quality, namely carrying out multi-point sampling on an analysis water source through sampling equipment, and then preparing a polluted water sample and a purified water sample; collecting a three-dimensional fluorescence spectrum, namely irradiating multiple bottles of collected water samples, polluted water samples and purified water samples through ultraviolet rays to reflect fluorescence signals, and enabling the fluorescence signals to generate the three-dimensional fluorescence spectrum through a diffraction grating; converting a three-dimensional fluorescence spectrum, namely converting the three-dimensional fluorescence spectrum into an electric signal through a CMOS chip so as to obtain three-dimensional fluorescence spectrum data in the form of the electric signal; processing the three-dimensional fluorescence spectrum data, namely preprocessing the three-dimensional fluorescence spectrum data. The method is reasonable in design and accurate in analysis, the three-dimensional fluorescence spectrum data can be corrected, the accuracy of sewage analysis data is well guaranteed, and a certain scientific basis is provided for a water pollution treatment method.

A root stone structure-containing rock-soil body slope surface moisture movement simulation device mainly comprises a box body, the top surface of the box body is a slope, the slope surface inclination is 30 DEG, the two end surfaces, the bottom plate and one side surface of the box body are cement outer walls, the two end surfaces are respectively positioned at the upper end and the lower end ofthe slope of the top surface, and the other side surface is a glass observation wall; the box body is sequentially segmented from the highest end to the lowest end, and the depth of each segment is gradually increased in sequence; a water outlet is reserved in the bottom of the lowest part of each section of the box body and is provided with an effluent liquid collector; each section in the box body is provided with a backfill soil layer; a soil moisture probe and a soil solution collector are arranged in each backfill soil layer; and earth surface vegetation is planted on the surface of the backfill soil layer, and high-definition cameras are sequentially arranged outside the glass observation wall.

The invention belongs to the field of quality control, and discloses a quality control system in water pump production. The quality control system comprises a data acquisition module, a data storage module, a wireless transmission module, a wireless receiving module, a data analysis module, a display module and an operation control module, wherein the data acquisition module is electrically connected with the data storage module; the data storage module is electrically connected with the wireless transmission module; the wireless transmission module is used for sending various storage data tothe designated wireless receiving module; the data analysis module is electrically connected with the wireless receiving module; and the display module is used for converting the data transmitted by the data analysis module into a display image, and visually presents the result of the data analysis to a user. The industrial production steps are adjusted, the production method is improved, and finally the quality of the whole project and the finished quality of water pumps are improved.

A target material detection method comprises the following steps: providing a target material sample; providing a detection corrosive liquid and a reference corrosive liquid; dissolving the target material sample in the detection corrosive liquid, so that the metal part in the metal target material is completely dissolved, but the non-metal particles in the metal target material are not dissolvedin the detection corrosive liquid; detecting the granularity, the quantity and the distribution of the micro-particles in the liquid by adopting a liquid micro-particle technology. The reference corrosive liquid and the detection corrosive liquid meet micro-particle technology detection conditions through a dilution means; according to the present invention, the reference corrosive liquid and thedetection corrosive liquid are added to detect the contents of the micro-particles in the reference corrosive liquid, and the content of the micro-particles in the reference corrosive liquid is adopted as the reference so as to accurately calculate the content of the micro-particles contained in the target material sample, such that the basis for the performance judgment of the target material sample can be provided.

The invention discloses a method and device for optimizing an intention recognition confidence coefficient threshold and a storage medium, and belongs to the field of man-machine interaction robots. The method for optimizing the intention recognition confidence threshold comprises the following steps: setting n thresholds Ft, wherein the t is greater than 1 and lower than or equal to n ; calculating an intention recognition recall rate, an accuracy rate and an overall benefit value corresponding to each threshold Ft; and taking the intention recognition threshold value Ft corresponding to the maximum overall benefit value as the optimal threshold value Ftmax, and setting the intention recognition confidence coefficient threshold value as the optimal threshold value Ftmax. According to the method, personal perceptual experience relied on by manual setting of an intention recognition confidence coefficient threshold in the prior art is solved, the natural language understanding ability of the conversation robot is improved, the threshold can be automatically and regularly updated, data are more reasonable, and the intention recognition accuracy and recognition rate of the conversation robot are high.

The invention relates to a rock-soil body slope water motion simulation device containing a root stone structure and an experiment method, the device mainly comprises a box body, the top surface of the box body is a slope, two end surfaces, a bottom plate and one side surface of the box body are cement outer walls, the two end surfaces are respectively positioned at the upper end and the lower end of the slope, and the other side surface is a glass observation wall; the box body is sequentially segmented from the highest end to the lowest end, and the depth of each segment of area is gradually increased in sequence; a water outlet is reserved at the bottom of the lowest part in each section of area, and an effluent liquid collector is arranged at the water outlet; a backfill soil layer is arranged in each section of area; a soil moisture probe and a soil solution collector are arranged in the backfill soil layer; ground surface vegetation is planted on the surface of the backfill soil layer, and a high-definition camera is arranged outside the glass observation wall. According to the invention, economic, feasible, scientific and reasonable field large hydrological physical models and test methods and steps are provided for research on root stone-containing soil moisture movement, especially preferential flow, and experimental data can provide reference for mountain hydrological process research and mountain ecological hydrological models.

The invention discloses a Beidou / GNSS high-precision rapid positioning device and method for a construction process. Through the Beidou / GNSS high-precision rapid positioning device, a computer and a construction process Beidou / GNSS high-precision rapid algorithm, the fixed-point high-precision positioning of a construction operation area is rapidly achieved. The device has the advantages of stronganti-interference capability, high positioning speed and high precision.

The invention discloses a high-temperature-resistance and freezing-resistance test device for concrete. The high-temperature-resistance and freezing-resistance test device comprises a closed box body, wherein a heat preservation layer is arranged on the inner surface of the closed box body; a controller, a refrigeration air supply mechanism and a mounting frame are arranged at the top of the closed box body; an air volume rotary adjustment mechanism and at least four freeze-thawing test systems uniformly arranged at the periphery of the air volume rotary adjustment mechanism are arranged in the closed box body. The high-temperature-resistance and freezing-resistance test device can automatically finish a test on the high-temperature resistance and the freezing resistance of the concrete and simulate the bearing conditions of the concrete under various temperature conditions, has the advantages of automatic operation, energy conservation, environment friendliness, precise test data and the like, and can provide precise data for high-temperature resistance and freezing resistance of the concrete in research and detection processes, so that different types of concrete with high performance can be provided for different districts for civil engineering construction.

The invention provides an iron tower capable of coping with uneven settlement in a mining area and a straightening method thereof. The iron tower includes a tower body, a tower foot and a foundation, and the lower end of the tower foot is connected to the foundation through a shoe plate; the tower foot The upper end is provided with two connecting ears parallel to each other, and a row of uniform connecting holes is provided on the connecting ears, and the joint between the tower body and the tower foot is provided with a Matching slots, the thickness of the tower body on the outside of the slot is equal to the distance between the two connecting ears, and the tower body on the outside of the slot is provided with through holes that match the connecting holes and are smaller in number than the connecting holes; A level sensor is provided on the crossbeam of the tower body; a spatial coordinate locator is respectively provided on the tower foot; One end is wound on the bobbin on the body of the tower. It is especially suitable for use in areas with uneven settlement, and the straightening after settlement is simple and reliable.

The invention provides a pipe body bending detecting tool. The pipe body bending detecting tool comprises a first pipe body fixing member (10), a second pipe body fixing member (20), a pipe body limiting member (30) and a driving device, wherein the first pipe body fixing member (10) comprises a first pipe body fixing part (11) arranged in a pivoted manner; the second pipe body fixing member (20) comprises a second pipe body fixing part (21), the first pipe body fixing part (11) comprises a first to-be-bent position, a first bending position and the second bending position, the first to-be-bent position and the second pipe body fixing part (21) are oppositely arranged on a first extending straight line on the second pipe body fixing part (21), and the first bending position and the second bending position deviate from the first extending straight line, and a pivoting axis of the first pipe body fixing member (10) is vertical to the first extending straight line; the pipe body limiting member (30) comprises two pipe body limiting parts (31), and a pipe body containing gap is formed between the two pipe body limiting parts (31); the driving device is used for driving the first pipe body fixing member (10) to pivot. By utilizing the pipe body bending detecting tool, the working intensity of a worker is alleviated.

The invention provides a method and a device for calculating the righting of an iron tower for dealing with uneven settlement of a mining area. The method includes the following steps: (1) determining the tower foot with the most significant settlement and its settlement displacement according to a reference point; (2) Determine the length of the main material of the tower foot to be increased according to the settlement displacement and the gradient angle of the tower body; (3) Determine the displacement data of the shoe plate of the tower foot according to the required increase of the length of the main material of the tower foot and the root opening data. The calculation of this method is clear and the data is reasonable, which can provide reliable data support for the tower righting, and provide a righting strategy of increasing the main material and replacing the shoe plate for the tower righting, avoiding the overall replacement of the iron tower and saving costs; Large secondary stress is generated in the main material and inclined material at the foot of the tower, which ensures the quality of the tower after righting.

The invention relates to a measuring method for microwave ablation antenna pointed end power. Based on a physical platform formed by a microwave generator, a temperature measurement needle, an operating platform, a data acquisition instrument and a computer, the method includes the steps of setting a temperature measurement point distribution area, opening the microwave generator, obtaining temperature values of all temperature measurement points within n seconds before heating, solving the reciprocal of the temperature on each temperature measurement point to time, determining a cylindrical half shaft section, calculating the power value Qr of each temperature measurement point on the unit volume in the cylindrical half shaft section, and integrating the power values of the temperature measurement points on the unit volumes in a microwave generator effective temperature field to obtain the microwave ablation antenna pointed end power, wherein the microwave generator effective temperature field refers to a cylinder formed in the mode that the cylindrical half shaft section winds an ablation antenna, any Qr passing a half section of a center shaft is the same as the Qr of a corresponding point on the cylindrical half shaft section in the microwave generator effective temperature field, and the microwave ablation antenna pointed end power is full net power eliminating loss power in output power.

The invention discloses a method for observing amount of leaching of nitrogen and phosphorus in soil with lifting process of shallow underground water level. The method employs a device for observing amount of leaching of nitrogen and phosphorus in soil with lifting process of shallow underground water level to observe. The method is as below: filling soil into a bucket for containing soil; adding shallow underground water in a bucket for containing water; rising underground water to the bucket for containing soil; opening a water tap to discharge water; turning off the tap; measuring the height of soil leached by underground water; calculating the volume of the soil; and calculating amount of leaching of nitrogen and phosphorus in soil with lifting process of shallow underground water level according to measured unit weight of soil, and content of nitrogen or phosphorus in soil before and after lifting of underground water level. The invention can realize real-time monitor on the amount of leaching of nitrogen and phosphorus in soil with lifting process of shallow underground water level, and make up for the problem of incapability of quantitative observation on loss amount of nitrogen or phosphorus in deep soil with lifting process of shallow underground water level.

The invention discloses a high-temperature-resistance and freezing-resistance test device for concrete. The high-temperature-resistance and freezing-resistance test device comprises a closed box body, wherein a heat preservation layer is arranged on the inner surface of the closed box body; a controller, a refrigeration air supply mechanism and a mounting frame are arranged at the top of the closed box body; an air volume rotary adjustment mechanism and at least four freeze-thawing test systems uniformly arranged at the periphery of the air volume rotary adjustment mechanism are arranged in the closed box body. The high-temperature-resistance and freezing-resistance test device can automatically finish a test on the high-temperature resistance and the freezing resistance of the concrete and simulate the bearing conditions of the concrete under various temperature conditions, has the advantages of automatic operation, energy conservation, environment friendliness, precise test data and the like, and can provide precise data for high-temperature resistance and freezing resistance of the concrete in research and detection processes, so that different types of concrete with high performance can be provided for different districts for civil engineering construction.

The invention provides a method and a device for determining moving time of a time window. Dynamic sliding of the time window can be realized, and data obtained by statistics is more reasonable, so that the accuracy of supervision is improved. The method for determining the moving time of the time window comprises the steps of, according to earliest time of faked sales of a merchant and starting time of a current round of movement of the time window in a window record table, determining last faked sale time of the merchant; determining real starting time of the current round of the movement ofthe time window according to latest default sheet creation time and the last faked sale time of the merchant; and starting from the real starting time of the current round of the movement of the timewindow, counting a faked sale amount of the merchant in the length of the time window, and determining ending time of the current round of the movement of the time window according to the faked saleamount.

The invention discloses an employee attendance checking method based on big data. The method comprises the following steps: A, collecting employee attendance checking information in five years, generating a database, and calculating average late times of employees every year; B, acquiring images for card punching processes of the employees; C, collecting late times of the employees this year; D, comparing late times of each employee with the calculated average late times of the employees every year; E, screening out the employees whose late times are more than the average late times. Accordingto the method, the late times of each employee are compared with the calculated average late times of the employees every year and the employees whose late times are more than the average late timesare screened out, so that the late times and identification of the employees can be optimized, and company management is better facilitated.

The invention provides a method and a device for determining moving time of a time window. Dynamic sliding of the time window can be realized, and data obtained by statistics is more reasonable, so that the accuracy of supervision is improved. The method for determining the moving time of the time window comprises the steps of, according to earliest time of faked sales of a merchant and starting time of a current round of movement of the time window in a window record table, determining last faked sale time of the merchant; determining real starting time of the current round of the movement ofthe time window according to latest default sheet creation time and the last faked sale time of the merchant; and starting from the real starting time of the current round of the movement of the timewindow, counting a faked sale amount of the merchant in the length of the time window, and determining ending time of the current round of the movement of the time window according to the faked saleamount.

The invention relates to a method for predicting the compressive strength of argillaceous siltstone, which comprises the following steps: Step 1: After taking out the core in the survey hole, measure the shear wave velocity V at the core in the hole in time s and P-wave velocity V p Test, and at the same time send the taken core to the laboratory for indoor core acoustic testing; Step 2: Observe the longitudinal wave velocity V of the core in the same depth interval p , V p ’ and shear wave velocity V s , V s 'Comparison in the reconnaissance hole and in the room; Step 3: Conduct a compression test on the core; Step 4: Test the mud content of the compressed rock core fragments; Step 5: Analyze the mud content and compressive strength f r Correlation of the core, while analyzing the compressive strength of the core and the shear wave velocity V s and longitudinal wave velocity V p The correlation; Step 6: Make the shear wave velocity V of the rock core respectively s , longitudinal wave velocity V p , mud content and compressive strength f r The corresponding relationship diagram; Step 7: Establish the prediction formula f 预 ;Step 8: Establish the corrected compressive strength correction formula f 修 .