123results about How to "Reduce the need for technical expertise" patented technology

The invention provides a method for generating data warehouse ETL (Extraction, Transformation and Loading) codes and a device for generating the data warehouse ETL codes, so as to solve various problems caused by independent development of current data warehouse ETL. The method comprises the steps: by aiming at business logic needed to be processed, corresponding file header variables and explanatory note information thereof are added; the business logic needed to be processed is presented by SQL (Structured Query Language) statements, and then the SQL statements are used as variable values to be filled into array variables; general technological logic of various businesses is extracted, and is used for authoring codes of an ETL development template, wherein the ETL development template is used for calling the variable values to process the business logic; and the codes of the ETL development template, file headers and explanatory note information thereof and the array variables filled with the variable values are organized to form an executable ETL code script. With the device and method disclosed by the invention, the development efficiency is improved, the code style is uniform, the codes are convenient to manage, and the test efficiency is also effectively improved.

The invention discloses an automatic dish-frying machine. The automatic dish-frying machine comprises a rack, a heating pan, a pan spatula, an oil adding device, a water supply device, a seasoning placing device, a reading device, a control unit and a display unit. The invention further relates to an intelligent dish-frying method adopting the intelligent dish-frying machine. According to the technical scheme, delivered clean vegetables are adopted as the food materials, the intelligent dish-frying machine obtains the menu information by reading dish identifiers, the operation steps are automatically set according to the menu information, and the operation is carried out automatically. An operator places the to-be-processed food materials and places seasonings according to the requirementsof the menu, the device can carry out automatic heating, oil products, seasonings and water can be added quantitively and automatically according to the menu, and stir-frying is carried out automatically. The operator can carry out automatic dish frying only through material adding and dish outlet auxiliary work, thus the professional technical requirements for the operator and the number of theoperator are greatly reduced, the work efficiency is also greatly improved, and meanwhile, the consistency of the dishes is guaranteed. The technical scheme is particularly suitable for business places including dining halls, restaurants and the like.

The invention discloses a method for switching an intelligent network interpretation engine. The method is to realize the switching of two engines in a browser comprising two or more than two network interpretation engines by arranging a website library in the browser. The method effectively solves the problem of incapability of simultaneously considering the speed and the compatibility of the current different engines due to different emphasis, and solves the compatibility problem when simultaneously guaranteeing the speed of accessing internet sites by users. Moreover, compared with manual selection, the method reduces the requirements on professional skills and experience of the users, saves the time, and improves the efficiency.

The invention discloses an optical axis parallelity adjusting device of a double optical axis system. The optical axis parallelity adjusting device includes two reflectors and two support structures, and two reflectors are the same in size and are mutual perpendicular. Each support structure includes two metal support arms, a bottom plate, a rotating shaft, a support rod and a bottom base. In the process of adjustment of optical axis parallelism, a optical system first enters a bunch of indicator light and regulates incident angle to make the indicator light reflect vertically, at the moment, the optical axis of the indicator light is perpendicular to the reflective surface. Then the device is rotated to a certain angle around the rotating shaft perpendicular to the bottom plate, making the indicator light to reflect on two pieces of reflector in turn. According to the principle of geometrical optics, the indicator light after two reflexes will be reflected back in parallel. Another optical system is equipped with a screen with a joint spider; by adjusting the optical axis direction of the optical system, reflected indicator light enters the screen of the optical system and overlaps with the center of the joint spider. At this point, the direction of the optical axes of two optical systems is parallel.

This invention provides a method for quickly seeking for network device addresses including 1) carrying out Traceroute operation to get the gate address of the sought address, 2) acquiring the corresponding MAC address of the sought address according to the gate address, 3) acquiring address list of all exchanges in its corresponding subnets, 4)initiating the multithread to seek for the acquired MAC address in step (2) from the list and outputting the result.

The invention discloses an information processing method and electronic equipment used for solving the technical problem of a weaker information processing capacity of the electronic equipment. The method comprises the following steps: in the process of acquiring images by the electronic equipment, determining a target object from an object included in at least one frame image acquired by the electronic equipment; performing image processing on the target object, and acquiring the processed at least one frame image, wherein the definition of the processed target object is lower than the definition of other objects included in the processed at least one frame image; and obtaining video files according to the processed at least one frame image.

The invention relates to an intelligent skirt style and pattern design system. The system obtains and describes skirt styles and pattern knowledge through the rule-based and case-based reasoning technology, establishes a skirt design rule base and a skirt design case base which integrate expertise and professional skills, breaks through the bottleneck of knowledge obtaining and description of the production expert system, and realizes to rapidly design a skirt style drawing, intelligently identify the style drawing and automatically and intelligently generate a corresponding templet. The invention provides two design modes according to the characteristics of the styles, and expands the applied range of the system. The reconstruction and reusing function can enrich the CAD system, effectively simplify the operation, improve the design efficiency, realize to reuse technology and experience of the enterprises, makes the designers liberate from simple and repeated work, and reflects the superiority of combining the dress and the artificial intelligence technology.

The invention discloses a building method of a model of aviation inclined shooting geographic photos. The method comprises the steps that a virtual camera model of each photo is restored in an internal storage, photos corresponding to roughly positioned three-dimensional space coordinates are inquired, pixel homonymy points are inquired for all drawn peaks on the photos, three-dimensional space coordinates of the pixel homonymy points are obtained by back calculation, accurate three-dimensional space coordinates of the peaks are calculated by fitting, a building outline is drawn on the aviation photos, and a three-dimensional building model is generated. The building method is low in requirement for professional technical level of operators and less in operation, the whole procedure is low in production cost and short in production period, the obtained model is high in precision and good in visual effect and can highly coincide with the terrain, and the site can be effectively and really reflected.

The invention discloses a cloud service system applicable to packaging and printing machines and a control method. The system comprises a central control platform, a cloud server, an Internet, packaging and printing machines at clients, field intelligent data management systems, first cameras and intelligent terminals. The central control platform is connected with the cloud server. The cloud server is connected to the Internet. The packaging and printing machines at the clients, the first cameras and the field intelligent data management systems are connected to the Internet through VPN routers. The central control platform comprises a plurality of central control computers, and a second camera and a printer which are connected to the central control computers. The central control computers are connected to the cloud server through a VPN router. By adopting the service system and the control method, technical diagnosis and service can be provided for problems occurring at users, and a more effective solution expected by both a packaging and printing machine supplier and a packaging and printing machine demander can be provided to solve repair and maintenance problems of soft packaging machines.

The invention relates to a method for generating an EPG visual page. The method comprises a drawing interface, wherein a drawing area is arranged in the drawing interface; a plurality of buttons are arranged on one side of the drawing area; and the buttons correspond to a preset control respectively. The method comprises the following steps of drawing a page content, and generating a page description file; setting control data, and generating a data description file; publishing the page description file and the data description file to a server; and making the server analyze the files into a webpage to be displayed to a set top box. According to the method, the drawing interface is drawn, the control is clicked and dragged to the drawing area through a mouse, the page description file andthe data description file are generated, and the server analyzes the files into the EPG page through an analysis engine in order to be displayed on the set top box, the editing and operating method issimple and feasible, and is convenient for non-special technical personnel to master, the technical difficulty of generating the EPG page and the professional technical requirements for technicians are reduced, the efficiency of page generation is improved, and the development and maintenance cost is reduced.

The invention is a method and device for extracting stalk fiber, characterized by comprising the steps of: (1) stock preparationú”(2) cuttingú”(3) cookingú”(4) dehydratingú”(5) extracting fiberú” and (6) filtering, and the device comprises a stalk fiber extractor and a filter, where the stalk fiber extractor comprises a steel wire wheel whose peripheral surface is bestrewed with projecting points; and the filter comprises a screen wheel whose outer surface is of a steel wire sieve bestrewed with sieve pores and which is below the steel wire wheel, and one axial end of the screen wheel is connected with an exhaust fan. And the device can be driven by tractor through drive mechanism to directly extract and outputting the fiber. And the invention can synthetically utilize stalks, reducing wood consumption and beneficial to environmental improvement and applied to town and country.

The invention relates to a local entropy-based visualized analysis method for malicious codes. The method comprises the following steps of: calculating local entropy of a malicious code, recording a sequence length of the generated entropy value as L, and supplementing 0 entropy values; calculating a djb2 hash value of the local entropy; converting the djb2 hash value into an RGB value; generatinga square graph of the local entropy on the basis of an RGB value sequence; and extracting Gist features of the square graph of the local entropy, and carrying out classification and verification by using a KNN algorithm. The method can be used for malicious code detection and classification.

The invention relates to an all-position pipeline welding workstation. The all-position pipeline welding workstation is characterized by comprising a pipeline cutting and beveling device and an open type welding device. The open type welding device comprises a welding chuck, an argon arc welding machine, a wire feeder, a water tank, an argon gas bomb and a control electric box. The pipeline cutting and beveling device comprises a conveying line front end, a conveying line rear end and a pipeline cutting and beveling machine arranged between the conveying line front end and the conveying line rear end. Through coordinate usage of the pipeline cutting and beveling device and the welding chuck device on a movable trolley, the purposes of conveying of pipelines and convenient welding of prefabricated pipelines are achieved; the characteristics of flexible and convenient disassembly, safety, reliability and the like are achieved; operation is convenient; the welding quality and efficiency are improved; labor intensity of operators is relieved; production cost and the occurrence rate of safety accidents are reduced.

The invention provides a dynamic arrangement method of an EPG (Electronic Program Guide) visual page, which adopts a front-end VUE (Virtual User Equipment) novel technology, is dynamic and editable under the condition that a static template code is not modified, and has the advantages of low threshold, simplicity, practicability, quick template data input and the like; original template data is converted into data in a JSON format, page data can be dynamically replaced, template data is automatically generated through visual operation, and high flexibility is achieved; and the template is issued to the nearby CDN node, so that the traffic bandwidth of large files such as pictures is reduced.

The invention discloses a real-time rapid monitoring and evaluating method for coal and rock mass fracturing fractures by utilizing microseismic signals. The method comprises steps firstly, calculating microseismic waveform characteristic parameters such as the channel average waveform number, a time window maximum amplitude sum, the channel average pulse number, the time window waveform average duration time and the time window waveform average main frequency in any time window, on the basis, respectively obtaining curves, curves, curves, curves and curves, monitoring and evaluating the crackinitiation, expansion, penetration and branch crack initiation of coal and rock mass fracturing main cracks according to the magnitude of a vertical coordinate value of the curve and a change trend of the curve, needing no complex micro-seismic positioning and seismic source mechanism inversion calculation. The method is simple in operation and small in calculation amount, can achieve real-time rapid monitoring and evaluation of coal and rock mass fracturing crack initiation, expansion and penetration, greatly reduces complexity, the time and economic cost of traditional coal and rock mass fracturing micro-seismic monitoring, and is of great significance to real-time adjustment of fracturing parameters in the coal and rock mass fracturing scheme design and implementation process.

The invention discloses a compression-resisting anti-corrosion waterproof dampproof electric heat plate. The electric heat plate comprises a heat insulation plate and a heating plate, a power connector on the finished electric heat plate is made to penetrate through an electric wire outlet hole of the heat insulation plate, glue spraying, press-fitting and trimming processes are carried out, PVC edge strips are used for covering edges, and finally insulation glue is poured to seal the remaining part of the electric wire outlet hole to finish manufacturing. In the use and construction process, a dedicated ceramic tile and a panel are bonded through glue, the glue is laid on the panel of the heating plate, then the ceramic tile is pressed and combined on the heating plate, the combination of the heating plate and the ceramic tile is completed, and then tool construction is carried out. The compression-resisting anti-corrosion waterproof dampproof electric heat plate has the advantages of resisting compression, preventing corrosion, water and damp, facilitating decoration and the like.

A manual focus assisting method includes: acquiring an image generated by light of the autofocus lens during manual focusing on an autofocus lens; and determining an image related to an in-focus stateof the autofocus lens a focus parameter value; determining a focus position of the autofocus lens based on the focus parameter value. This method can help users achieve precise manual focus. A manualfocus assist device for performing the above method. An unmanned aerial vehicle includes the above auxiliary device.

The invention discloses a dioxin inhibitor in a low temperature pyrolyzing furnace for domestic garbage as well as a preparation method and application of the dioxin inhibitor. The dioxin inhibitor in the pyrolyzing furnace is mainly prepared from the following raw materials of CaCO3, kaolin and sepiolite. The preparation method comprises the following steps of mixing the kaolin with the calcium carbonate in the proportion of the kaolin to the calcium carbonate being (1 to 2) to (1 to 3 ), then performing treatment, and then mixing a treated mixture with the sepiolite in the proportion of the treated mixture to the sepiolite being (1 to 0.5) to (1 to 1.0 ). The inhibitor is uniformly mixed with pre-treated domestic garbage in the low temperature pyrolyzing furnace, or covers the garbage, so that thermolysis treatment is performed on the surface of the garbage, the discharge concentration of dioxin in flue gas for the low temperature pyrolyzing furnace can be reduced by 85.4-92.8%. The inhibitor has the functions of restraining the formation of the dioxin in the low temperature pyrolyzing furnace and adsorbing the dioxin, and besides, also has the advantages of being resistant to high temperature, environmentally-friendly, low in cost, free from secondary pollution and the like. The dioxin inhibitor disclosed by the invention is convenient to prepare and use, industrialized production is easy to realize, and the dioxin inhibitor is suitable for being used in the low temperature pyrolyzing furnace.

The invention relates to a method for identifying Japanese ginseng rhizomes and non-generic confusion or counterfeit species of the Japanese ginseng rhizomes based on ITS2, and discloses a method foridentifying the Japanese ginseng rhizomes and the non-generic confusion or counterfeit species of the Japanese ginseng rhizomes according to DNA (deoxyribonucleic acid) level. The method includes thesteps: 1) extracting Japanese ginseng rhizome DNA of a sample to be measured; 2) taking the DNA of the sample to be measured as a template and performing PCR (polymerase chain reaction) amplificationon fragments of an ITS2 sequence; 3) positively sequencing a PCR product and performing ITS2 database shearing to obtain the ITS2 sequences of the Japanese ginseng rhizomes; 4) building an NJ phylogenetic tree, analyzing intraspecific and interspecific average genetic distances and comparing secondary structural features. Results indicate that the ITS2 sequences of the Japanese ginseng rhizomes are clustered together, the intraspecific average genetic distances of the Japanese ginseng rhizomes are remarkably shorter than the interspecific average genetic distances of the non-generic confusionor counterfeit species of the Japanese ginseng rhizomes, secondary structures of the Japanese ginseng rhizomes widely differ from those of the non-generic confusion or counterfeit species, and the ITS2 sequences are used for rapidly and accurately identifying the Japanese ginseng rhizomes and the non-generic confusion or counterfeit species of the Japanese ginseng rhizomes. The method is simple tooperate, high in resolution ratio and strong in applicability and repeatability, and the Japanese ginseng rhizomes and the non-generic confusion or counterfeit species of the Japanese ginseng rhizomes can be rapidly and accurately identified.

The invention relates to a motion model calibration method and device and an odometer system of a dual-wheel differential robot, and belongs to the field of artificial intelligence. The motion model calibration method comprises the steps that first parameters input by a user are obtained, and the rotating times, corresponding to the first parameters, of a left wheel motor and a right wheel motor of the robot are obtained in real time, and the first parameters comprise four pieces of track information in the process of the robot motion; pose calibration parameters of the robot are determined according to the first parameters and the rotating times, corresponding to the first parameters, of the left wheel motor and the right wheel motor of the robot; second parameters input by the user are obtained, the rotating times, corresponding to the second parameters, of the left wheel motor and the right wheel motor of the robot are obtained in real time, and the second parameters comprise two pieces of track information; location calibration parameters of the robot are determined according to the second parameters, the rotating times, corresponding to the second parameters, of the left wheelmotor and the right wheel motor of the robot and the pose calibration parameters; and a theoretical motion model is calibrated according to the pose calibration parameters and the location calibration parameters of the robot. According to the motion model calibration method and device and the odometer system of the dual-wheel differential robot, professional and technical requirements for workersare low, and the calibration time is saved.

The invention discloses an online correction device and method of temperature drift of a noise coefficient analyzer and belongs to the technical field of electronic testing. An online calibration circuit comprises a calibration switch and a noise source. An online calibration function can be started automatically according to change of temperature inside a noise coefficient analyzer cabinet, so that the defect that whether recalibration is needed or not needs to be decided artificially according to measuring result and environment temperature change is avoided, and technical requirements on measuring personnel are lowered; a measured member does not need to be removed during online calibration for reconnecting the noise source to an input port of a noise coefficient analyzer for calibration, so that calibration convenience and measuring efficiency are improved, risk of introducing measuring errors caused by the fact that timely calibration is not performed due to performance index change of the noise coefficient analyzer is lowered, and measuring accuracy is improved.

The invention provides an IPMI-based remote real-time monitoring device and a method and belongs to the technical field of computer remote monitoring. The monitoring device comprises at least one to-be-monitored device, wherein the to-be-monitored device supports the IPMI standard and is provided with a substrate management controller; a switch communication connection with the to-be-monitored device and used for acquiring the monitoring data of the to-be-monitored device in real time and storing the monitoring data in a database; and a web server in communication connection with the switch through the internet, and used for calling the monitoring data of the database and displaying the monitoring data in real time in a terminal browser through the internet. The monitoring method is conducted based on the above monitoring device. According to the method, the monitoring data of the to-be-monitored device are acquired by the switch, and then are stored in the database in real time. When the monitoring data of the to-be-monitored device are to be displayed, the web server displays the monitoring data in the terminal browser in real time through the internet. The monitoring device and the monitoring method combine the IPMI with a webpage, and multiple devices can be monitored in real time and at the same time.