123results about How to "Save time and labor costs" patented technology

The invention relates to an intelligent regulating system for grain harvesters and a control method thereof; an AI (artificial intelligence) control unit calculates grain impurity rate and breakage rate according to image information acquired by a grain bin camera and an elevator camera; when the impurity rate and the breakage rate exceed a set threshold, required matching values, including opening of a screen, gaps of a concave plate, rotating speed of a roller, rotating speed of a fan, rotating speed of a reel and operating speed are judged, and the required matching values are sent to a vehicle control unit; the vehicle control unit correspondingly adjusts the opening of the screen, the gaps of the concave plate, the rotating speed of the roller, the rotating speed of the fan, the rotating speed of the reel and the operating speed to arrive at the required matching values. The intelligent regulating system for grain harvesters is simple in structure and convenient to operate, and the operation quality and efficiency of the harvesters are effectively guaranteed.

The invention relates to a dam settlement monitoring method based on high-score image and lifting / lowering orbit InSAR, comprising the following steps: A. dam position information extract: obtaining the high-definition image data of the dam by satellite to obtain the precise geographic position and range of the target dam surface; B. PS-InSAR deformation rate acquisition: using N SAR images acquired by satellite in the same area, selecting one SAR image as a main image, and generating a differential interferometric phase map by using DEM and orbital data to obtain DEM error and deformation rate; C. settlement rate calculation of the fused lifting / lowering orbit: according to the reflection characteristics of different regions of the dam and the geometrical distortion region, fusing the deformation monitoring method of the lifting / lowering orbit InSAR with different visual directions to obtain high-precision settlement information; and D. dam settlement information extract; performing spatial superposition operation on the obtained fused high-precision deformation field and the dam data extracted from the high-score image to obtain the settlement deformation information on the dam surface, thereby realizing the settlement monitoring of the dam.

The invention discloses a method and system for training an image-subject significance determining classifier, a method and system for determining image-subject significance, and a method for searching images via visual characteristics. The method for training the image-subject significance determining classifier comprises the following steps of using A images of subject significance as a positive sample, and using B images of subject non-significance as a negative sample, wherein A and B are positive integers; extracting visual characteristics, which comprise visual significance levels, from the positive and negative samples in multiple dimensions; and training the image-subject significance determining classifier by utilizing the extracted visual characteristics. According to the methods and systems of the invention, whether an image subject has significance can be rapidly and accurately determined, thereby helping image examination, screening and retrieval, etc.

The invention discloses a fungus insecticide fertilizer relating to the technical field of pesticides and fertilizers. The fungus insecticide fertilizer comprises the following components: 0.05-1 percent of injurious insect pathogenic fungi, 5-90 percent of organic nutritional ingredients, 0-5 percent of trace chemical pesticides and 10-80 percent of fillers. The fungus insecticide fertilizer can be widely applied to prevention and control of soil insects of vegetables, peanuts, soybeans, potatoes, wheat, corn and other crops, and has a certain prevention effect to nematode. The fungus insecticide fertilizer is used for preventing and controlling agricultural insects, has the advantages of safety, environmental friendliness, no residue, wide control spectrum, strong target property and strong regeneration continuity, has the functions of fertilizing and improving the soil structure, and is an ideal product for solving the problem of chemical pesticide residue and developing the environment-protection agriculture.

The invention relates to a method for rapidly separating and determining water-soluble B-vitamins in infant food and dairy products. The method comprises the following steps: preparing a standard working solvent: weighing an appropriate amount of vitamin B1, vitamin B2, vitamin B3, vitamin B5, vitamin B6, vitamin B9 and vitamin B12 standard substances, placing into a brown volumetric flask, reaching a constant volume of 100mL by virtue of ultra-pure water, and freezing storing; preparing a sample working solvent: weighing 3 to 8 g of samples, adding 50 to 70 mL of 0.1mol / L hydrochloric acid, uniformly mixing, sealing, placing into a high-pressure sterilizing pot, keeping for 25 to 35 min at 120 to 125 DEG C, dissolving, and performing pretreatment for the sample by adopting an enzymolysis method; and analyzing by adopting a liquid-phase chromatograph-mass spectrometry. The method can analyze and detect seven water-soluble B-vitamins, ensure the recovery rate of each component and save the detection time and cost.

The invention discloses a human voice separation method and device, a user terminal and a storage medium, and relates to the technical field of audio processing. The human voice separation method comprises the steps: a sampled to-be-separated audio file sound channel is separated to obtain an initial waveform sequence; the initial waveform sequence is subjected to discrete Fourier transform to obtain an initial two-dimensional array; the initial two-dimensional array is subjected to module obtaining to obtain an initial speech spectrum; the initial two-dimensional array is subjected to phase obtaining to obtain an initial phase image; the initial speech spectrum is guided into a convolutional neural network model to obtain a mask through calculation; the mask and the initial phase image are subjected to first point multiplication operation to obtain a human voice source speech spectrum; the human voice source speech spectrum and the initial phase image are subjected to second point multiplication operation; the result of the second point multiplication operation is subjected to inverse discrete Fourier transform to obtain single human voice source audio waveforms; and the single human voice source audio waveforms are spliced to obtain stereo audio. According to the human voice separation method and device, the user terminal and the storage medium, automatic human voice separation of the audio can be achieved.

The invention provides a website resource management method. The website resource management method includes the steps: performing data mining for a website so as to acquire each page in the website; acquiring blocking characteristics of each page of the website; dividing the pages with strong blocking characteristics into pages of different types; acquiring clustering characteristics of each page and grouping each page according to the clustering characteristics; and determining the types of the pages in groups according to the types of the pages with the strong blocking characteristics in the groups. The invention further provides a website resource management device. The website resource management method and the website resource management device classify the types of the pages according to factors such as webpage structures so as to provide judgment bases for management and classification of website webpage resources.

The invention provides a text similarity analysis method for copyright authentication, including: obtaining an original first text content and a second text content of an alleged infringement; performing feature extraction on the first text content to generate a text feature vector; using a pre-trained vector matching model to match the first text content with a sample in a sample library according to the text feature vector to obtain a target sample, wherein the sample comprises a sample editing text and a sample original text corresponding to the sample editing text; determining a model by using a pre-trained editing rule mode according to the consistency of the text features between the sample original text of the target sample and the corresponding sample editing text, and determiningan editing rule mode; judging whether the second text content conforms to the editing rule mode according to the editing rule mode, and judging that the text is similar if the second text content conforms to the editing rule mode. The invention judges whether the litigated infringement text content belongs to the original text content obtained by certain editing process, so as to solve the technical problems of low efficiency, poor accuracy and large subjective arbitrariness existing in the prior art through manual comparison.

The embodiment of the invention discloses a data analysis method. The method comprises the steps of obtaining first information of a to-be-trained object determined to be a defective product and a first parameter corresponding to the to-be-trained object, wherein the first information is used for representing factor information causing the to-be-trained object to be a defective product, and the first parameter is used for representing historical production data generated by first production equipment for producing the to-be-trained object within a first preset time period; generating a defective product sample set based on the first information and the first parameter; when it is monitored that the to-be-detected object is a defective product, a second parameter corresponding to the to-be-detected object is obtained, and the second parameter is used for representing first real-time production data generated by a second production device for producing the to-be-detected object within asecond preset time period; and based on the second parameter and the inferior-quality product sample set, obtaining target factor information causing the to-be-detected object to be a inferior-qualityproduct. The embodiment of the invention further discloses data analysis equipment and a computer readable storage medium.

The invention discloses a suction nozzle cleaning tooling, which comprises a framework group and a sealing layer, wherein the framework group comprises a first framework and a second framework, each framework consist of a plurality of framework supporting strips, and a hollow area is formed in the middle of the two frameworks; and the peripheral edges of the sealing layer are clamped between the first framework and the second framework, a middle area is exposed through the hollow area of the framework group, and the middle area of the sealing layer is provided with a hole which allows a suction nozzle to insert in from a first surface of the sealing layer and penetrate out to a second surface of the sealing layer. The invention also discloses a using method of the suction nozzle cleaning tooling. By using the suction nozzle cleaning tooling, the processing time is greatly reduced. Besides, in the suction nozzle cleaning tooling, the framework group is used for supporting the suction nozzle, and the sealing layer is used for preventing a washing liquid from staining a reflecting plate of the suction nozzle so as to achieve the aim of reducing the nozzle loss, and simultaneously reduce the use cost of consumptive materials of a nozzle cleaner.

The invention discloses a method for obtaining a real IP of a client in a four-layer proxy network environment. The method is specifically as follows: a local proxy is deployed at a source station; afourth-layer proxy obtains a source IP and a source port of request data, attaches the request data to generated HAProxy proxy protocol to generate a new request, and sends the new request to the source station; a local proxy server program parses data related to the HAProxy proxy protocol in a data packet; socket options are started bind the IP of the client to a forged source address, and the local proxy and a service server successfully establish a connection to implement normal data exchange in combination of a set of routing spoofing technology formed by a firewall packet filtering rule,policy routing and default routing under Linux; then, a source station server obtains the real IP of the client; and by adoption of the method disclosed by the invention, the deployment is performed fast without the awareness of the source station server, thereby shortening the time and reducing the labor cost.

The invention discloses a detection system and a detection method for a municipal pipeline robot, and relates to the technical field of pipeline robots. The detection system comprises a pipeline robot and a ground controller; the pipeline robot comprises a main body structure, a travelling mechanism and a detection device, wherein the main body structure is provided with a sealing cavity; the travelling mechanism is arranged on the main body structure, and the travelling mechanism is used for driving the pipeline robot to move; the detection device is arranged on the main body structure, the detection device comprises a CCTV detection assembly and a sonar detection assembly, the CCTV detection assembly is used for acquiring video information above the water surface of the pipeline, and the sonar detection assembly is used for acquiring sonar detection information below the water surface of the pipeline; and the ground controller is used for controlling the travelling mechanism to drive the pipeline robot to move, and is further used for receiving the video information and the sonar detection information so as to generate detection information of the pipeline. According to the detection system and the detection method, the pipeline can be comprehensively detected without the operation of removing accumulated water and accumulate silt.

The invention discloses a preparation method of aged asphalt for on-site heat regeneration tests, belonging to the field of a preparation method of asphalt mixed materials. The method comprises the following steps: firstly, collecting road surface mixture after construction heating from an asphalt road section to be constructed, extracting and recovering to obtain an asphalt binder, and carrying out an index test on the asphalt binder; then, carrying out a rolling thin-film oven ageing test on original sample substrate asphalt with the same label, blowing hot air into an oven at the flow rate of 4000ml / min under the conditions that the temperature is 163 DEG C and the rotation speed is 15r / min, and baking each group of asphalt samples for different time; carrying out the index test again, drawing a corresponding index curve according to the test result, and carrying out function fitting; comparing the fitting result with the firstly tested index value to determine a reference index, and then, computing the ageing time according to the reference; and finally, preparing the aged asphalt for the on-site heat regeneration tests by using the thin-film oven ageing method according to the ageing time. The method of the invention has the advantages of large yield, low cost, simple operation, high simulation degree of products, and the like.

The invention discloses a visual recommendation method and system for time sequence medical data, and the method comprises the steps: processing the collected time sequence medical data into a standard format, and obtaining the data type features imported into a database; splitting the visual element into a plurality of visual coding channels on the basis of the type of the statistical analysis chart, enabling different coding channels to correspond to visual presentation elements, and presetting a plurality of view drawing methods for different coding channels; according to the content of thevisual coding channel, a visual code is obtained, and a diversified configuration result is obtained; and according to the diversified configuration result, completing visual recommendation. Whereinthe visual recommendation comprises univariate view recommendation, associated feature pair view recommendation, replacement view recommendation and replacement view recommendation. According to the invention, the recommendation of visual codes can be realized, and the pertinence and practicability of recommendation results can be enhanced.

The invention relates to a multi-resource platform system based on block chain and an allocation method thereof. The system comprises: a plurality of resource systems, each resource system mounts resource access data related to user access to the resource system as a block onto a block chain as described below; a multi-resource platform communicatively connected with each resource system of the plurality of resource systems to form a block chain, receiving the resource access data from the plurality of resource systems, recording the resource access data according to a predetermined accountingmechanism of the block chain, and performing accounting processing according to a predetermined accounting method; and a payment mechanism mounted on the block chain as a block for realizing paymentby a user and / or charging of a plurality of resource systems. According to the invention, the block chain technology can be used to realize the sharing of resources, and the convenience of the user isimproved.

The invention discloses a three-network redundancy high-availability network system, which consists of a service end network system and a management end network system, wherein the service end networksystem comprises a main VPN gateway, a standby VPN gateway and a 4G gateway; the management end network system comprises a first gateway, a second gateway and an SSH reverse proxy server, wherein themain VPN gateway is in communication connection with the first gateway to form a main network channel, the standby VPN gateway is in communication connection with the second gateway to form a standbynetwork channel, and the 4G gateway is in communication connection with the SSH reverse proxy server to form a 4G network channel; the main network channel and the standby network channel are redundant to each other so as to carry out data transmission between the service end network system and the management end network system; and the 4G network channel is used for carrying out data transmission between the service end network system and the management end network system when the link states of the main network channel and the standby network channel fail, so that automatic second-level switching of the network channels is realized, and the service is not influenced when any one or two network lines are interrupted.

The invention discloses a textile product cleaning device which comprises a base. A supporting frame is fixed to the upper end of the base, the upper end of a rotating motor is connected with an output shaft, a rubber pad is arranged at the upper end of a stirring blade, the right end of a cleaning barrel is fixedly connected with a conveying belt, a supporting plate is fixed to the left end of the supporting frame, a control table is arranged at the left end of the supporting plate, a connecting plate is horizontally fixed to the upper end of the supporting plate, an air pump is fixed into the connecting plate, and a horizontal plate is mounted at the lower end of the air pump and positioned right above the cleaning barrel. The textile product cleaning device is used for cleaning textileproducts by a stirring and squeezing method more thoroughly, damage to the textile products in the squeezing process of the horizontal plate and the stirring blade as the rubber pad is arranged on thebottom stirring blade, the conveying belt is used for transferring the textile products, and time and labor cost is saved.

The invention discloses an online diagnosis system and method. The system comprises a client, an image data lookup subsystem, a device operation data and material analysis lookup subsystem, a face-to-face communication subsystem and a drawing data lookup subsystem; the image data lookup subsystem stores workshop image data, device image data and workshop and device transformation image data; the system is also connected with a plurality of cameras, the device operation data and material analysis lookup subsystem is connected with a center control system for checking a center control image, device operation data, a center control operation record and material analysis data online in real time; the face-to-face communication subsystem is used by a technical expert and a field engineer to perform video or voice call for communication; and the drawing data lookup subsystem sores process and device drawing data. By adoption of the system, the technical expert and the design company personnel can provide timely and effective technical services according to the demand of the owner, the whole process is fast and convenient, thereby saving time and reducing the labor cost.

The invention discloses a method for high-throughput screening of phage host spectrums and belongs to the technical field of phage host spectrum screening. According to the method disclosed by the invention, the purified bacteriophages are rejuvenated, so that the titer reaches 10<6> or above, air bath shaking culture on host bacteria is carried out at a proper temperature to a logarithmic phase for later use, 100-200 microliters of a LB semi-solid culture medium is added into holes of a 96-hole micro-culture plate respectively, 5-20 microliters of a host bacterium liquid is added after the LBsemi-solid culture medium is solidified, two holes are reserved as negative control, and 5-20 microliters of an LB liquid culture medium is used, 5-20 microliters of diagnostic bacteriophages are added into twp positive control holes, the rest bacteriophages to be detected are respectively added, and after gentle and uniform mixing, the mixture is placed at a proper temperature (18-37 DEG C) for12-24 hours and then is observed. The method provided by the invention can be used for identifying more than 90 bacteriophages or 90 host bacteria each time, the time is short, and the dosage of related reagents and bacteriophages is less.

The invention discloses a management system for an incubating project, comprising: a project information input module, a project quick screening module, an evaluation module, and a print generation module. The management system adopts a scientific and rapid method to select excellent projects among a large number of projects that apply for entering the work space for startups, and has the following features and advantages that: 1) it is a scientific tool for the entering service management of work space projects; 2) it is combined with network and database technology and is good in man-machineinteraction ability; and 3) it has strong practicality.

The invention discloses an induction heating straightening device and process for welding and forming a T-shaped beam. The device comprises an induction heating power supply, a water-cooling copper pipe induction device, a moving vehicle and a workbench; the moving vehicle comprises a chassis, an upright post and a cross beam, wherein the upright post is fixed on the chassis, the cross beam is arranged on the upright post through a transmission mechanism, and a bolt is arranged on the cross beam and is used for connecting the cross beam and the water-cooling copper pipe induction device; the induction heating power supply is placed on the chassis of the moving vehicle; and the transverse and longitudinal movement of the water-cooling copper pipe induction device can be realized through thecross beam by means of the transmission mechanism. The induction heating straightening device and process solve the technical problems that the deformed T-shaped beam is straightened after welding, the production working hours and the process complexity are increased, and the increase of the manufacturing cost is caused in the prior art, thus greatly saving the working hours and the labor cost, and improving the production efficiency.

The invention discloses a battery mounting seat for a new energy automobile in the field of new energy automobile batteries. The battery mounting seat comprises an upper mounting seat, a connecting body and a lower mounting seat; the periphery of the upper mounting seat vertically extends downwards to form an open thin wall; grooves with wavy edges are formed in the bottom surface of the upper mounting seat and the surface of the lower mounting seat; hollow cylinders for insertion of batteries are arranged on the corresponding surfaces of the upper mounting seat and the lower mounting seat; aplurality of hollow cylindrical channels which penetrate through the connecting body and are arranged on the battery in a sleeving manner are uniformly arranged in the connecting body; and the top surface and the bottom surface of the connecting body are respectively connected with the bottom surface of the hollow cylinder in the upper mounting seat and the top surface of the hollow cylinder in the lower mounting seat. According to the invention, the battery can be conveniently installed and replaced, the replacement and installation time of the battery is effectively saved and the cost of thebattery is effectively reduced.

The invention discloses an device testing method, device and system, and relates to the technical field of computers. One specific embodiment of the method comprises the following steps of simulatingthe control action of a to-be-tested device at an device control end so as to change an optical signal state of the to-be-tested device; detecting the change of the optical signal state through a light source sensing device; and generating a test result of the to-be-tested device according to the change information of the optical signal state obtained by detection and a control result log of the to-be-tested device obtained from the device control end. According to the embodiment, the automatic testing can be carried out through a light source, the device can be tested conveniently without deploying a monitoring system and carrying out image recognition, the time and labor cost are saved, the real-time performance is good, the color value of an optical signal can be detected, and the testing accuracy is improved.

The invention relates to a server CUDA environment configuration method, apparatus and device and a storage medium. The invention is characterized in that the method includes: configuring a system yumsource through a script; configuring a dependency environment by supplementing the installation of the dependency package of a unified computing device architecture; downloading and installing the unified computing device architecture; and configuring environment variables for the unified computing device architecture through a script. The invention configures the yum source by utilizing the script, prepares all software packages required by CUDA and its dependent packages, supplements and installs the main dependent packages, and sets environment variables by utilizing the script after CUDAinstallation. The entire CUDA configuration process does not require manual installation of a large number of software packages and dependency packages, do not require manual input of a large number of complex long instructions, is simple in operation, and saves a lot of time and human costs.

The invention provides a data crawling method and device, computer equipment and a storage medium, and the method comprises the steps: reading and analyzing a crawler configuration file to obtain a uniform resource locator of a starting target page serving as a current page; obtaining target data of a previous page of the current page, and generating and sending an access request carrying the target data of the previous page according to the uniform resource locator of the current page; extracting target data of the current page from response data of the access request; judging whether a next page exists in the current page or not; if the next page exists, acquiring a uniform resource locator of the next page, taking the next page as the current page, and circulating the steps until the next page does not exist in the current page; and obtaining final target data according to the target data obtained by the last page. According to the method and the device, each target page can be automatically drilled down, the page data of each level can be extracted and analyzed, and meanwhile, the data can be automatically merged and integrated for output.

The invention discloses a measurement method of radio frequency pulse jitters and belongs to the radio frequency signal test technical field. The method comprises the following steps that: (1) radio frequency pulse signals are sampled, and sampled data are obtained and stored as a data file; (2) a software program is utilized to perform digital down-conversion and IQ demodulation on the sampled data and local oscillation signals, a modulus is solved, and digital signals of pulse envelops are obtained, and the local oscillation signals are digital signals of a corresponding radio frequency; (3) software is utilized to perform statistics, so that pulse jitter indicators are obtained, wherein the pulse jitter indicators are composed of the pulse width mean value, pulse width jitter mean value, pulse width jitter variance, maximum pulse width difference value, pulse repetition period jitter mean value and jitter variance of all pulse samples; and (4) whether the pulse jitter indicators obtained in the step (3) satisfy requirements is judged. With the measurement method of the invention adopted, the high-precision analysis of the radio frequency pulse jitters can be realized, and the statistics and quantitative analysis of a large number of pulse jitters can be also realized.

The invention provides a new media self-defined service system and method. The system comprises a self-help service client, a central server and an intelligent terminal, wherein the self-help client is used for transmitting distribution information to the central server; the central server is used for putting the distribution information to the intelligent terminal so as to publish the information; the self-help service client comprises an information self-definition unit, a communication unit and a payment unit; the central server comprises a detection and judgement module, a communication module and a storage module A; and the intelligent terminal comprises an information reception module, a decoding module, a storage module B and a display module. According to the new media self-definedservice system and method, users can send new media information to the central server by using the self-help service client, and the central server detects and judges the information and then transmits the information to the intelligent terminal to display, so that timed and fixed-point putting is realized, the time and manpower costs are greatly saved, and the mew media information putting is more accurate, more timed and more efficient.

The invention discloses a hepatocellular carcinoma diagnosis marker combination composed of serum microRNA and a kit comprising the marker combination. The hepatocellular carcinoma diagnosis marker combination comprises following microRNA: has-miR-145, hsa-miR-29a, hsa-miR-29c, hsa-miR-133a, hsa-miR-192 and hsa-miR-505. The hepatocellular carcinoma diagnosis marker combination and the kit can be used for liver cancer diagnosis.