734results about How to "Achieve high efficiency" patented technology

The invention relates to an area type energy Internet and an integrated optimization planning method thereof. The area type energy Internet comprises local energy resources, distributed energy, production and consumption integrated energy and mutually connected area micro energy nets. The integrated optimization planning method comprises the following steps: 1, obtaining an area type energy Internet planning design database; 2, establishing an optimization mathematic model; 3, obtaining input variable parameter values needed by the optimization mathematic model from the area type energy Internet planning design database, solving the optimization model, and obtaining output data of decision variables; and 4, analyzing the output data of the decision variables to obtain a cooperation optimization result, wherein the cooperation optimization result comprises an optimal technological type selection and layout, an optimal equipment capacity, an optimal heat network layout and an optimal operation strategy. Compared to the prior art, the area type energy Internet and the integrated optimization planning method thereof overcome the defects of poor interaction between energy users and difficult supply-demand matching in the prior art and have the advantages of networking, systematization, high efficiency and the like.

The invention relates to a solution for multiple mobile robot path conflict based on dense storage regions. The technical scheme of the solution comprises steps of (1), establishing an initialized mesh path image by dispatching a server; (2), detecting a cargo access task and dividing the task into a plurality of sub-tasks; (3), outputting task paths of current sub-tasks by using an image search method; (4), determining whether target points of sub-tasks are released by a last task; (5), marking all task paths by using task numbers; (6), returning to the step (2) after marking all task paths; (7), seizing resource variables through all tasks in a task executing queue; (8), dividing conflict regions; (9) determining whether conflict regions are released completely; (10), sending a task execution command to a mobile robot; and (11) returning to the step (7) after releasing resource variables to the server. The solution has the advantages of being reasonable in design, capable of distributing tasks at any time, planning tasks at any time and avoiding conflict at any time, high in accuracy, simple in calculation and practical.

A method for processing service based on databank includes inputting expression of service treatment as per preset format, converting said expression to be statement of databank language format and executing statement of databank language format. The device used for realizing said method is also disclosed.

The invention discloses an engineering investigation information digital collection, management and integrated application method. The method is realized jointly through a desktop management subsystem and a mobile device collection subsystem and completed at a PC desktop terminal and a PDA mobile terminal, and the whole process is carried out based on the same data architecture and the same data model. The method and technology for engineering investigation information resource collection and production, organization and management to diversified utilization are suitable for collection, management and utilization of investigation information resources in all industries and can be directly applied and popularized in engineering investigation of all industries.

The invention discloses a multifunctional station line loss management system, and belongs to the field of power generation, power transformation or power distribution. The system comprises an existing transformer area digitalization management system, wherein the transformer area digitalization management system reads power supply and sale quantity information of each outgoing line or each user of a transformer substation to compute line loss; a list of line loss rates of the users in a previous month is exported from the transformer area digitalization management system; a line loss distinguishing data model is established to screen high line loss rate transformer areas; line loss data exception transformer areas are locked; the users in the line loss data exception transformer areas are counted according to power quantity differences of the users during flat and peak load periods; and exceptional power utilization periods are automatically distinguished by comparing the power quantity differences during the flat and peak load periods. The system can increase a distinguishing success rate of transformer area / station line loss factors, can progressively improve an integral line loss control level of transformer areas / stations by virtue of a spiral rising working mode, can gradually reduce an integral line loss rate of a regional power supply network, and can be widely applied to the field of operation analysis and power utilization management of power systems.

The invention discloses an intelligent parking management method and system. The intelligent parking management method comprises the steps of obtain available parking lot information according to a target position of a vehicle, and providing a target packing lot. Through the scheme, the invention can integrate available parking lot information according to the target position of the vehicle and provide the target packing lot; can help improve the information and intelligent management level of parking, provide a more secure, comfortable, convenient, efficient and open environment, and achieve efficient, energy-saving and environmentally friendly operation of parking lots; and has a very high application value.

The invention provides a lean production advanced planning and scheduling system and method. The lean production advanced planning and scheduling system comprises an intelligent acquisition module, anintelligent simulated scheduling module, an intelligent dispatching module, an intelligent adaption module and an analog simulation module. The beneficial effects are that fine control for the production and processing cost is achieved through optimized applications on the aspects such as product combination, brand switching and balanced production; high efficiency of a scheduling result is achieved; the timeliness and the accuracy of a production plan are improved, timely supply of production materials and the safety of material delivery are effectively coordinated; the equipment load is effectively allocated, and the workload of the planners is substantially reduced.

A memory refresh device comprises an ordinary patrol control unit (24) for controlling an ordinary patrol operation in which a memory (11) is patrolled, an additional patrol control unit (25) for, when an error of the memory (11) is detected in the ordinary patrol operation, controlling an additional patrol operation in which an error generating portion in the memory (11) is patrolled, a measuring unit (15) for, when an error is detected in the additional patrol operation, measuring information on the error in the error generating portion as error frequency, and a refresh period adjusting unit (26) for adjusting a refresh period according to the error frequency measured by the measuring unit (15). Thus, the optimization of the refresh period is efficiently performed according to the state of the generation of the error in the memory.

The invention discloses an industrial automatic identification and data acquisition platform, which comprises an identifier generation module, an automatic identification module, a data acquisition module, an interface module, a report module and a data analysis and mining module, wherein the identifier generation module is used for generating location identifiers, form identifiers, product identifiers, personnel identifiers, equipment identifiers and accessory identifiers; the automatic identification module classifies and defines identification objects according to types, and comprises license plate identification, location identification, form identification, product identification, personnel identification, equipment identification and accessory identification; the data acquisition module acquires data through automatic identification, and comprises license plate acquisition, location acquisition, form acquisition, product acquisition, personnel acquisition, equipment acquisition and accessory acquisition; the interface module is used for data resource sharing, and comprises an ERP interface, a financial interface, an OA interface and a sales system interface; the report module is used for providing visual data reports for a management layer; and the data analysis and mining module realizes intelligent data analysis on the basis of big data.

The invention provides a wet air purification method which integratedly uses the three purification technologies of centrifugal purification, water spray purification and water film purification. A dynamic water film purifying process is used in the water film purification; i.e., a water film maintains moving with an included angle of the water film and an air flowing direction being 90 DEG and actively cuts air flow so as to increase probability and frequency of collision between air and the water film, so purifying efficiency is improved, and finally, miniaturization and high efficiency of a purification apparatus are realized. The wet air purification method is applicable to any apparatus carrying out gas purification. An air purification system is characterized by comprising a rotary cylindrical filter screen, a spray pipe, a cylindrical vessel and other necessary parts like a water pump and a blower fan. A household washable air purifier designed based on the wet air purification method comprises two parts, i.e., a freely separable water tank and a purification host machine, wherein the bottom of the purification host machine is provided with a water pump, the upper part of the water pump is connected with a spray pipe having an open pore, the exterior of the spray pipe is provided with a cylindrical metal filter screen assembly using the spray pipe as a rotating shaft, the filter screen assembly is disposed in a cylindrical purification chamber, the upper part of the purification chamber is connected with a centrifugal fan, and a control circuit is mounted on the upper part of the centrifugal fan.

The invention discloses a Linux-based man-machine interaction NVIDIA GPU (Graphics Processing Unit) automatic testing method. The method specifically comprises the following processes: building a testing platform; preparing a testing environment; checking GPU quantity; mounting a GPU driving tool; checking GPU information; performing the pressure test and globally monitoring; checking the result and then finishing the test. Compared with the prior art, the Linux-based man-machine interaction NVIDIA GPU automatic testing method has the advantages that the information caught by the system from hardware is checked with man-machine interaction, and thus the double-verification effect of the NVIDIA GPU can be reached; in addition, a GPU card which is not recognized can be automatically detected and determined; therefore, the practicability is high, the stability of a server can be effectively ensured, and the method is effective to verify the product quality.

The invention discloses a grinding wheel manufacturing method which comprises the following steps of material mixing, wherein quantified grinding materials and binding agents are mixed and prepared according to a technical formula; extrusion forming, wherein the prepared mixed materials are added in a die cavity to be extruded and formed; curing and sintering, wherein a formed grinding wheel is placed in a curing oven or a curing kiln for curing. In the material mixing process, a certain ratio of functional filling with is further added to be mixed with the grinding materials and the binding agents. After the mixed materials are extruded and formed at normal temperature, the mixed materials are subjected to at least one more extrusion after being softened at intermediate temperature. Compared with the prior art, the utilization rate of the grinding wheel grinding materials is improved in the way that the new functional filling is added in the material mixing process on the basis of the existing production technology, the intermediate-temperature softening process and the high-temperature and high-pressure forming process are added based on the primary cold press forming, an assembling line production mode is adopted, production efficiency is improved, and produced grinding wheels have the advantages of being good in binding power, high in grinding efficiency and abrasion resistance, little in dust, and the like.

The invention discloses a multi-hierarchy relationship information management system based on cloud computing. The multi-hierarchy relationship information management system based on the cloud computing comprises a cloud service platform and a client. The cloud service platform comprises a physical resource layer used for storing information data of all organization hierarchy units, a processing platform layer used for processing the information data on the physical resource layer, a displaying application layer used for displaying the information data and a management layer used for managing and maintaining the physical resource layer, the processing platform layer and the displaying application layer. According to the multi-hierarchy relationship information management system based on the cloud computing, a mode of one longitudinal layer and three transverse layers is provided and used for supporting the whole multi-hierarchy organization structure, and the whole system is made to meet requirements for 'one base, one platform, and one network' due to the fact that the multi-hierarchy relationship information management system based on the cloud computing is established. In addition, rich cloud computing abilities and a friendly user interface are provided, and the purpose that mass information is obtained from the interior of an organization, applied to the interior of the organization and analyzed by the interior of the organization is achieved. Therefore, safety performance and the information sharing rate of the system are improved, resources are utilized efficiently, and requirements that information is more integrated, supervision is more strict and decision-making is more convenient are met.

The embodiments of the invention disclose a method and apparatus for determining service site information. The method comprises the following steps: providing an address information database, wherein the database stores a corresponding relation between address information and the service site information; determining a target address; and according to the target address, querying the address information database, and determining target service site information corresponding to the target address. According to the embodiments of the invention, a target service site can be more accurately and efficiently determined.

The invention provides a welding device which makes welding operation automate and makes welding operation high efficient. The welding device (1) is provided with a welding control device (90) which control operation of a welding robot (30), the welding robot (30) welds a steel structure (W) which is used as a welding workpiece. The welding control device (90) is provided with an input unit (91). Through input performed by an operator or CAD data input of the steel structure (W), any one of the dimension of the steel structure (W) and a shape of a welded joint or both of the dimension and the shape, and information of whether to execute welding or not are input into the input unit (91). The welding control device (90) automatically generates motion tracks of the welding robot and welding conditions when the welding robot performs welding, and performs welding according to preset welding robot tracks and welding conditions corresponding to any one of the dimension of the steel structure (W) and the shape of the welded joint or both of the dimension and the shape.

The invention relates to a method for processing refractory organic wastewater through a TIO2 membrane electrode photoelectric rotating disk. A TIO2 photocatalyst is loaded in a base through the direct thermal oxidation method or the sol-gel method, and is fixed on a rotating shaft in a single-chip mode or a multichip series mode to form the photoelectric rotating disk, which is used as a photo anode and is positioned into a semi arc reaction groove, one half of the photo anode is immersed into wastewater, a Cu sheet is used as a cathode, and the photo anode and the cathode are respectively connected with the positive electrode and the negative electrode of a power supply. The voltage of the direct current power supply is adjusted, and a motor is started and the rotating speed of the photo anode is controlled through a speed controller to form a layer of liquid membrane on the surface of the photo anode. An ultraviolet lamp or sunlight is used as an excitation light source, the excitation light source can illuminate the surface of the photo anode catalyser only by penetrating the liquid membrane, the absorption of organic wastewater to light is greatly reduced, the utilization of the excitation light source and the photoelectricity catalyzing degrading efficiency are enhanced, and meanwhile the exchanging and updating of the liquor substances on the surface of the electrode and in the main body are accelerated through the rotation of the rotating disk, the mass transfer is strengthened, and the degrading efficiency is enhanced.

The invention provides an error compensation method for rotary shafts of a double-rotary-table five-shaft linkage machine tool. The error compensation method comprises the following steps that the tool length and the current coordinate system are set; a measurement center base at the workbench end is installed, and an installation error is measured and calculated; a rotary shaft error model containing an installation error and machine tool assembly relation is established; 12 error values generated when the two rotary shafts rotate are calculated through the error model; compensation and decoupling of the errors of the rotary shafts and the linear shafts, and an error compensation value is corrected; and a numerical-control code is corrected according to the error compensation value, so that error compensation of the rotary shafts of the double-rotary-table five-shaft linkage machine tool is achieved. The error compensation method is high in universality, the precision of the error model is improved, and automatic and effect error detection of the five-shaft machine tool is achieved.

The invention discloses a self-service claim settlement realization method and system. The method comprises the following steps of: when a server receives case report information, comprising a watermarked survey photo, sent by a user terminal, judging whether the case report information satisfies a preset admittance rule or not; when the case report information satisfies the admittance rule, judging whether to select agreeing self-service claim settlement or not; when agreeing self-service claim settlement is selected, transmitting the case report information to a case pool, carrying out self-service claim settlement case placing according to the case report information, and judging whether the self-service claim settlement case placing satisfies a preset self-service claim settlement case type or not; if the self-service claim settlement case placing satisfies the self-service claim settlement case type, informing to carry out self-service claim settlement, and sending adjustment information to the user terminal to judge whether lawsuit settlement is agreed or not; and if lawsuit settlement is agreed, setting the case information in a lawsuit settlement state. The method and system disclosed by the invention can be used for realizing the mobility, intelligence and high efficiency of operation sides, and the service electronization, claim settlement long distance and risk identification intelligence of clients.

The invention discloses a modified medium for improving propagation of stems of Dendrobium officinale and a propagation method. The medium comprises MS (Murashige and Skoog) basal medium, cane sugar 20g / l, agar 6g / L, 6-BA (benayl aminopurine) 2mg / l, NAA (alpha-naphthaleneacetic acid) 0.2-0.5mg / l, banana mash 15-20g / l, potato mash 15-20g / l, and common tap water replacing distilled water. The modified MS medium is used to propagate the stems with axillary buds of Dendrobium officinale, alkaloid and polysaccharide content of Dendrobium officinale is evidently increased, and Dendrobium officinale grow normally. By the method, consumption of cane sugar is reduced, the tap water is used to replace the distilled water, and accordingly tissue culture technology for Dendrobium officinale is more convenient, more efficient and resource-saving.

Disclosed in the application is an industrial internet-of-things platform comprising a raw material data acquisition and management system, a production data collection and management system, a sales data acquisition and management system, a storage data acquisition and management system, an equipment material data acquisition, and a quality control tracing collection and management system. The raw material data acquisition and management system consists of a sample extraction report generation module, an initial review report generation module, a recheck report generation module, a raw material warehousing report generation module, and a settlement report generation module. The production data collection and management system includes a raw material link data generation module, a production link data generation module, a finished product package link data generation module, and a finished product link data generation module. The sales data acquisition and management system contains a cargo data management module, a sales contract management module, and a customer data management module.

The invention discloses a building intelligent three-dimensional mapping method based on multi-source remote sensing data, and the method comprises the steps: obtaining a building roof vector contourof a target measurement region and a structured building group three-dimensional wireframe model through employing aerial remote sensing image data and laser point cloud data of the target measurementregion. According to the invention, aerial remote sensing image data is utilized to generate image three-dimensional point cloud, and high-precision registration fusion of the image point cloud and laser point cloud is completed; high-precision DSM, DEM, traditional DOM and OESM models are generated by using the fused three-dimensional point cloud; building boundaries are extracted through three-dimensional point cloud, contour lines are extracted on a DOM, the boundaries and the DOM are fused to extract and screen building two-dimensional vector contours, and high-precision extraction of building roof contours is achieved; and a building structured wireframe three-dimensional model is quickly generated based on the building roof two-dimensional vector contour and the high-precision OESMmodel. According to the method, manual intervention is not needed, and full-automatic building three-dimensional mapping is achieved.

The invention provides a chemical industry park environmental pollution detection method and device based on multi-source remote sensing data. The method mainly includes the steps that the multi-source remote sensing data of a detection region in a chemical industry park environment are obtained through a sensor or an earth observation satellite or others; pollution information is extracted from the multi-source remote sensing data, and whether a pollution accident happens on the detection region or not is judged according to the numerical value of the extracted pollution information and a preset pollutant judgment threshold value; according to a multi-source remote sensing image of the detection region where the pollution accident has already happened, smog floating analysis is performed on the detection region to generate a pollution accident substance diffusion model, and the position of an accident source is obtained according to the pollution accident substance diffusion model. The portable chemical industry park environmental pollution detection device integrates multi-source remote sensing data collection, pollution accident and accident source position judging, emergency processing and other functions, and rapidness, efficiency and standardization of environmental pollution sudden accident emergency rescue in a dangerous chemical industry park are achieved.

It is intended to provide a process for producing a packaged drink whereby filling can be performed at room temperature without resorting to using a chemical or sterile water, the favorable taste and flavor of the content can be maintained while relieving the thermal degradation thereof, it becomes unnecessary to employ a heat-resistant container or to thermally sterilize or cool after sealing, and thus both of the equipment cost and the running cost can be largely reduced. After thermally sterilizing the content to give a definite sterilization value, it is quickly cooled to room temperature and then stored in a storage tank that has been preliminarily sterilized under such conditions as being equal to or exceeding the thermal sterilization conditions for the contents. While maintaining the storage tank under positive pressure with the use of a sterile gas, the content is fed into a filling machine that has been preliminarily sterilized under such conditions as being equal to or exceeding the thermal sterilization conditions for the contents. Thus, the liquid-feeding system ranging from the storage tank to the filling machine is made a closed liquid-feeding pathway free from the invasion of air from the outside. The drink is filled into a container having been sterilized with hot water in an environment-controlled space isolated from the outside wherein the surroundings have been thermally sterilized and washed with hot water at 65 DEG C to 100 DEG C.

The invention relates to a water condenser, a washing-drying machine and a clothes drying method. The water condenser comprises a condenser chamber, a hot and humid air inlet, a dry air outlet, a condensed water flow path and a condensed water interlayer. The hot and humid air inlet is formed in the lower portion of the condenser chamber. The dry air outlet is formed in the upper portion of the condenser chamber. The condensed water flow path is formed on the inner wall of the condenser chamber and used for direct heat exchange. The condensed water interlayer is arranged on the outer wall of the condenser chamber and used for indirect heat exchange. The hot and humid air inlet of the water condenser is communicated with a roller of the washing-drying machine. After communicated with an air exhausting device of the washing-drying machine, the dry air outlet of the water condenser is further communicated with the roller through a heating device, thus a cycling air path is formed to dry the clothes. During drying, the direct heat exchange and the indirect heat exchange between the condensed water and the hot and humid air occur simultaneously, in this way, condensation efficiency is improved, heat exchange efficiency is further increased, drying performance is promoted, the condensed water is recycled, secondary heat exchange is realized, the condensed water is saved during clothes drying, energy is greatly saved, and high efficiency and energy conservation are achieved.

The invention provides a fracture-cavity type carbonate reservoir storage type discriminating method. The fracture-cavity type carbonate reservoir storage type discriminating method comprises the first step that preliminary determination on the storage body type encountered by a shaft is conducted firstly according to whether abnormality happens in a log well drilling process and logging information; the second step that a main feed flow storage body type is further determined by using acid fracturing modification information, well testing information and production performance information; the third step that a main development well type and development modes are put forward according to district storage body type recognition. By using a first condensate gas field in Tazhong area, the fracture-cavity type carbonate reservoir storage type discriminating method achieves a good effect. The fracture-cavity type carbonate reservoir storage type discriminating method can effectively and fully determine and recognize the main feed flow storage body types of a producing well, the main storage body types of the district is summarized and studied, and relative development well types and development modes can be made, different development technological policies are made for the production wells with the different storage body types. The fracture-cavity type carbonate reservoir storage type discriminating method is worthy of popularization in the same industry in a wide range.

The invention discloses a preparation method for an anti-mud-type polycarboxylic-acid water-reducing agent and application thereof. The method is used to improve production efficiency of the anti-mud-type polycarboxylic-acid water-reducing agent, save energy and reinforce anti-mud performance and gradual plasticity-maintaining property of the anti-mud-type polycarboxylic-acid water-reducing agent. The preparation method for the anti-mud-type polycarboxylic-acid water-reducing agent provided by the invention comprises the following steps: under the normal temperature condition of 5 to 35 DEG C, mixing isobutylene alcohol polyoxyethylene ether and maleic anhydride-beta-cyclodextrin and then dissolving the mixture in water; adding a mixed solution of acrylic acid and p-styryl formate; adding hydrogen peroxide; under the protection of nitrogen, adding a mixed solution of mercaptopropionic acid and ascorbic acid, a mixed solution of acylic acid and p-styryl formate, and sodium dithionite; and adding an aqueous sodium hydroxide solution and adjusting the pH value to 6 to 7 so as to obtain the anti-mud-type polycarboxylic-acid water-reducing agent. The anti-mud-type polycarboxylic-acid water-reducing agent provided by the invention has a cup-shaped structure.

The invention provides a method for automatically controlling a built-in GPS of a mobile station to open and close and a system using the method. By monitoring and analyzing the variation of current base station information of the mobile station, the method controls the mobile station GPS to open automatically; and by monitoring and analyzing the current information acquiring situation of the mobile station GPS and the variation of the current base station information of the mobile station, the method controls the mobile station GPS to close automatically. The system which is constructed based on the method realizes real-time monitoring to the current base station information of the mobile station and GPS information and can collect, analyze and store the obtained base station information data and GPS information data effectively.

The invention provides an intelligent river management platform based on BIM+GIS. The platform comprises a business application system, an information acquisition system, a support platform system, a document management system, a data integration system and a basic service system, wherein the business application system comprises a daily work management platform, a daily inspection and management platform, an emergency event management platform, a monitoring data management platform, a digital transfer platform, a geographic information model platform and a management driving cabin, the support platform system comprises a basic information maintenance platform, a digital transfer platform, a three-dimensional GIS platform and multiple automatic auxiliary decision-making generation tools, and the basic service system comprises a system software layer having multiple types of application software services, a hardware structure layer and a basic network layer. The platform is advantaged in that 24-hour real-time monitoring of the river water quality can be realized, river treatment equipment can be controlled with pertinence according to the feedback field water quality information, and informatization, intelligentization and high-efficiency monitoring modes of river water systems can be realized.

The invention discloses an automated testing method suitable for remote control products. The automated testing method comprises the following steps that (1) a testing background program is edited, the background program is operated on a background computer, the testing background program can generate testing cases or load testing case documents, and a tested terminal and a computer communication port are connected or the tested terminal and a programmable infrared transmitter are connected with the computer communication port respectively; (2) the background program transmits the testing cases through the computer communication port, the tested terminal executes the testing cases and feeds the operating result of the testing cases back to the background computer, and the background computer compares the operating result of the fed-back testing cases with an expected result and displays the comparative result. The automated testing method suitable for the remote control products achieves automated testing of the remote control products and avoids waste of manpower and material resources.

The invention relates to a rotating machine, a crank-shaped continuous winding coil, a distributed winding stator, and a method for manufacturing the rotating machine, the crank-shaped continuous winding coil and the distributed winding stator. The subject of the invention is that the small size and high-output rotating machine which has a coil end reduced than the prior rotating machine and realizes reduced current density is obtained when the coil adopts the distributed winding stator in a rectangular conductor. Conductor wires of which the cross section is rectangular are overlapped and wound, top parts at two ends are only deviated from the full width of the overlapped and wound wires, a crank shape is formed by a length in the interval range of adjacent slots, and the crank shape is inserted into a slot of the stator for formation.