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Dynamic cipher method, system and dynamic cipher card
InactiveCN1987938AAchieving Security GuaranteesGood development environmentFinancePayment architecturePaymentSecure authentication
The invention provides a method and system of dynamic PIN and dynamic PIN card, the referred dynamic PIN method includes that a group of dynamic PIN is random generated, each dynamic PIN has the character of uniqueness. The dynamic PIN is stored and the corresponding relation between the each dynamic PIN and a coordinate data is established. When in the course of dynamic PIN confirmation: prompting the coordinate data; inputting the PIN corresponding to the coordinate data; judging whether the referred coordinate data is consistent with the dynamic PIN. If they are identical, then the input dynamic PIN passes the security qualification. The cost of this invention lower than the certification qualification, but the security, operationality is between the certification qualification and static PIN qualification, the security guarantee of payment is fulfilled.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
Non-point source pollution online monitoring and early warning method in county territory
InactiveCN110514246ASolve the problem of difficult manual monitoring and poor linkageLow input costIndication of weather conditions using multiple variablesICT adaptationWater qualityThe Internet
The invention discloses a non-point source pollution online monitoring and early warning method in a county territory. The non-point source pollution online monitoring and early warning method includes the following steps that step one, multi-environment monitoring is performed; step two, monitoring data summary transmission is performed; step three, a remote monitoring center is set up; step four, information management and decision is performed; in the step 1, multi-environment monitoring includes the following steps of establishing an outdoor water quality monitoring station, establishing afarmland runoff monitoring station, establishing a microclimate monitoring station, establishing a soil moisture monitoring station and establishing a hydrological monitoring station. The non-point source pollution online monitoring and early warning method combines the Internet of Things, big data and a GIS geographic information system with non-point source pollution, the development of non-point source pollution modeling is accelerated, and the quantitative and precise trend of non-point source pollution is promoted; the monitoring intensity and early warning capability of non-point sourcepollution are greatly improved, and feasible methods and means for solving the increasingly prominent contradiction between economic development and water resources are provided.
Owner:河南融科实业有限公司
Pneumatic type rice precision dry direct sowing machine capable of synchronously realizing ditch opening, fertilization and ground flattening
InactiveCN104322168AGuaranteed outputAvoid over compactionSpadesPloughsPositive pressureSpiral blade
The invention discloses a pneumatic type rice precision dry direct sowing machine capable of synchronously realizing ditch opening, fertilization and ground flattening. The machine is divided into two parts, namely a main body part and a hanging part; the machine comprises nine units, namely a ditch opening unit, a ground flattening unit, a main rack, a fertilization unit, an air-pressure unit, a secondary rack, a land wheel system, a sowing system and an earth covering and suppression unit; a rice precision pneumatic type seed-metering device capable of sucking seeds by negative pressure and cleaning seeds by positive pressure is carried, a mini-type ditch opening plough is used for opening a ditch and front and back spiral blades are matched to flatten the ground; meanwhile, deep fertilization of a base fertilizer and soil covering are realized; a hanging type single body sowing mechanism is used for realizing anywhere profiling; functions of flattening the ground, opening the fertilizer ditch, deeply fertilizing on the lower side, opening the ditch, opening seed ditches, sowing seeds, covering the soil and suppressing can be realized on a primarily-prepared dry land; rice planting procedures and the labor intensity can be effectively reduced and the effects of saving cost and synergizing are realized.
Owner:HUAZHONG AGRI UNIV
Sacsaoul irrigation-free vegetative cover afforestation method for draughty gravel desert region
InactiveCN104396691AHigh organic contentImprove water retentionClimate change adaptationAfforestationSnowpackTerrain
The invention relates to a sacsaoul irrigation-free vegetative cover afforestation method for a draughty gravel desert region. According to the method disclosed by the invention, an excavator is used for deeply digging a planting cavity; a planting substrate screening technology can improve plant rhizosphere soil condition; meanwhile, terrain modification is performed so that natural rainfall is re-distributed in the soil to achieve a snow and water accumulation effect, the water content of the sacsaoul rhizosphere soil is changed, the growth of sacsaoul is promoted, the biomass liveweight is increased, and thus the aim of well maintaining continuous existence of an artificial sacsaoul forest for a long time by depending on a natural water resource in the living space is realized. The process is suitable for restoration and rebuilding of an irrigation-free vegetative cover which takes the sacsaoul as constructive species for deteriorated and damaged vegetative covers of the draughty gravel desert regions under an environmental condition that the average annual precipitation is larger than 100mm and snowfall is stable in winter.
Owner:XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
Greening method for heavy-solonchak waste slope in arid area
ActiveCN108391563AReduce churnAvoid runoffFabaceae cultivationCultivating equipmentsHalophyteDrip irrigation
The invention discloses a greening method for a heavy-solonchak waste slope in an arid area. The method disclosed by the invention firstly performs total slope surface greening on a slope wasteland microtopography by a classified halophyte grass strip intercropping method to realize the functions of greening, fertilizing soil, desalting and providing pasture grass; through water guide grooves andwater discharging strips, runoff water and salts in the waste slope are collected to the water discharging strips, and halophilic halophyte grass strips are planted and mowed, so that biological waterdischarge and biological salt discharge are realized; runoff of the slope surface is avoided through counter-slope furrowing, and conditions are provided for salt washing of the surface of the wasteslope; a capillary effect is blocked by a gravel layer with 60 cm, so that salt rising on the soil surface of the water discharging strips is reduced; and the method integrates physical improvement and biological improvement, combines furrowing tillage and water-saving drip irrigation technical measures, is convenient for maintenance, has simple construction and low costs, realizes stability and sustainability of greening of the heavy-solonchak waste slope in the arid area, and provides practical experience and technical reference for greening construction of solonchak waste slopes in the aridarea.
Owner:新疆盛洁环境技术有限责任公司
Distributed mobile phone system
InactiveUS20110111748A1Quality improvementTaller in heightSubstation equipmentMessaging/mailboxes/announcementsComputer hardwareMobile Telephone Service
A mobile phone system having an application processing function is physically separated into a network data processing device and an application data processing device. Here, the network data processing device configured to process data for voice calls and data calls is placed in one small and light-weight device, the application data processing device configured to perform a high-quality user interface and high-quality applications is placed in another device, and communication between the two devices is defined.
Owner:CHOI SANG JUN
Unmanned plane portable simulation system
InactiveCN109283854AEasy to carryEasy to use and maintainSimulator controlFlight testSystems simulation
The invention discloses an unmanned plane portable simulation system comprising a flight control simulation module, an airborne subsystem simulation module, an earth station simulation module and a master control simulation module; the flight control simulation module, the airborne subsystem simulation module, the earth station simulation module and the master control simulation module are integrated on a PC machine; data communication among said parts can be realized via a shared memory mechanism, thus finishing an unmanned plane normal flight test, a fault injection test and a wind interference injection test; the shared memory mechanism forms a global data pool. The system can realize the unmanned plane task profile simulation flight that includes the normal flight test, the fault injection test and the wind interference injection test, thus ensuring the timeliness simulation requirements; in addition, scientific research personnel can easily take the system outside for field simulation tests, thus providing an excellent developing environment for research and development works of the scientific research personnel.
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Microcomputer logic development device
InactiveUS20050039149A1Increase speedHigh speed sampling RAM monitoringVehicle testingElectrical controlMicrocomputerMeasurement device
A microcomputer logic development device realizing high speed sampling RAM monitoring by connecting an existing RAM measurement device, provided with a first block providing functions corresponding to a microcomputer core, a second block having functions corresponding to microcomputer resources, a bus connecting the first and second blocks, and a RAM measurement block provided with a common memory, connected with the bus and RAM measurement device, and realizing a RAM monitor function with respect to the first block, the RAM measurement block realizing a high speed RAM monitoring operation by dividing the timing for processing between the first block and common memory and the timing for processing between the common memory and RAM measurement device.
Owner:FUJITSU GENERAL LTD
Microcomputer logic development device
InactiveUS7577560B2Increase speedHighly functionalVehicle testingElectrical controlComputer resourcesMicrocomputer
A microcomputer logic development device realizing high speed sampling RAM monitoring by connecting an existing RAM measurement device, provided with a first block providing functions corresponding to a microcomputer core, a second block having functions corresponding to microcomputer resources, a bus connecting the first and second blocks, and a RAM measurement block provided with a common memory, connected with the bus and RAM measurement device, and realizing a RAM monitor function with respect to the first block, the RAM measurement block realizing a high speed RAM monitoring operation by dividing the timing for processing between the first block and common memory and the timing for processing between the common memory and RAM measurement device.
Owner:FUJITSU GENERAL LTD
Scale cultivation method of hippeastrum rutilum
InactiveCN105103882AIncrease nutrient supplyShorten the production cyclePlant cultivationCultivating equipmentsPlant cultivationHippeastrum rutilum
The invention relates to a bulb cutting cultivation method of hippeastrum rutilum, and belongs to the technical field of artificial plant cultivation. With bulbs of the bulb flower hippeastrum rutilum as a mother bulb material, rapid cultivation production of seed bulbs of the hippeastrum rutilum is conducted through the procedures of cleaning, disinfecting, cutting, matrix planting, cultivation managing and the like. The cultivation method is optimized, the growth speed is increased, and the problems that according to an existing scale vermiculite cuttage cultivation technology, the bulblet development speed is low, the cultivation period is long and the production cost is high are effectively solved. The cultivation method is a beneficial improvement on the prior art and can provide technical support for industrial mass production of the seed bulbs of the hippeastrum rutilum.
Owner:江苏丘陵地区南京农业科学研究所
Method for breeding thick-shell field snails
ActiveCN109644907AQuality improvementBigFood processingClimate change adaptationWater sourceWater quality
The invention provides a method for breeding thick-shell field snails, in particular to the technical field of aquaculture. The method comprises the following steps: a, snails pond construction: building a snails pond where water source is sufficient and water quality is fresh and clean, and stacking straw at the edge of the pond; b, larval snails throwing: throwing thick-shell larval snails intothe snails pond, feeding the snails with larval snails bait, selecting the preferred larval snails after screening; c. feeding management: feeding the preferred larval snails until they develop into adult snails with a body weight of 22-34g; d, retention breeding and harvesting: carrying out the retention breeding by selecting adult snails individuals with a body weight of 24-34g and a shell thickness of 0.7 cm or more according to the ratio of male to female of 4-5:1-2. The thick-shell field snails bred by the method have the advantages of large size body, thick outer shell, convenient transportation, crisp and fresh taste, high survival rate and stable quality. The breeding process is simple and easy, the elimination rate is low, the management is convenient, and the method is easy to promote.
Owner:广西桂螺农业科技有限公司
Enterprise economic management information security system
ActiveCN112671700AMinimize damage to production operationsAvoid damageDigital data authenticationTransmissionBusiness enterprisePassword
The invention discloses an enterprise economic management information security system, and the system comprises a host for translation, a login module, a stop module, an alarm module and a security module which are all connected with an enterprise server; if the host for translation verifies that a login account and a password do not accord with a preset value, the enterprise server cannot be accessed; therefore, the enterprise obtains the good development environment; and the whole system is convenient to use and high in safety and reliability, and the effect of online and offline upper-end cloud synchronous protection is achieved.
Owner:LEITON FUTURE RES INSTITUTION JIANGSU CO LTD +1
Entertainment robot management system
InactiveCN110097274AGood development environmentSpeed up developmentToysResourcesSimulationComputer terminal
The invention is applicable to the field of robots, and provides an entertainment robot management system, which comprises robot entertainment equipment for a user to operate a robot for entertainment; a user terminal used for sending an authority opening request to a server so as to obtain robot operation authority; an operator management terminal used for sending a first query request to the server so as to obtain operation information of the robot entertainment equipment; a manufacturer management terminal used for sending a second query request to the server so as to obtain the operation information of the robot entertainment equipment; and the server. In the entertainment robot management system provided by the embodiment of the invention, the user can obtain the operation authority,the operator can check the operation information of the robot entertainment equipment, and the manufacturer can check the operation information of the robot entertainment equipment, so that the operator and the manufacturer can conveniently manage and generate the robot entertainment equipment.
Owner:SHANGHAI HANCHUANG ROBOT TECH
Ecological breeding method for raising juvenile Portunus trituberculatus
ActiveCN108377944APalatability needsRich in nutrientsClimate change adaptationAnimal feeding stuffProcess scaleProcess scaling
The invention discloses an ecological breeding method for raising juvenile Portunus trituberculatus. The technical scheme of the ecological breeding method comprises the following steps of: S1, performing optimal selection of parent Portunus trituberculatus; S2, carrying out pre-treatment of a cultivation pool; S3, adding pool water; S4, placing the parent Portunus trituberculatus into the cultivation pool; S5, controlling the temperature of the water, and gradually raising the temperature; S6, setting a temperature compensation zone C for parent Portunus trituberculatus which develops slowly;S7, starting the temperature compensation zone; S8, after all the parent Portunus trituberculatus is at an oogenesis state, and all eggs are in the same color, hanging the parent Portunus trituberculatus in a cage for spawning so as to obtain Portunus trituberculatus eggs which are produced synchronously; S9, preparing live bait; S10, cultivating zoea; S11, feeding megalopa; and S12, feeding thejuvenile Portunus trituberculatus. Through the ecological breeding method, reasonable control on the temperature of the water in the cultivation pool, the water quality environment and feed is achieved, whole-process scale of breeding of Portunus trituberculatus is achieved, and the yield of Portunus trituberculatus breeding is improved greatly.
Owner:天津海升水产养殖有限公司
Reproductive system recuperating machine
PendingCN107334631AAvoid Topical ConditioningStructural scienceDevices for heating/cooling reflex pointsVibration massageHuman bodyDisease
The invention discloses a reproductive system recuperating machine, which comprises a chair made of acrylic materials, wherein a seat fumigating device is arranged on a seat of the chair; infrared ray physical therapy lamps arranged along a backrest middle line in a sequence from top to bottom are arranged on a backrest of the chair; and the reproductive system recuperating machine is also provided with a food massage device and a waist massage device used as auxiliary physical therapy accessories. The reproductive system recuperating machine has the advantages that the structure is scientific and simple; green and environment-friendly effects are achieved; the assembly matching of the movable seat fumigating device is flexible; the pertinency is high; the conditioning effect is achieved while the human body whole functions are considered; the simultaneous conditioning idea of the traditional Chinese medicine system is met, so that the whole effect is more complete and effective; the effect taking speed is high; the effect is good; high health care values are realized on the reproduction health of men and women; particularly for women with cold uterus, the goals of warming the uterus for dispelling cold and regulating endocrine are achieved; a good auxiliary conditioning effect is achieved on gynecological disease conditioning; certain health care and beautification effects are achieved. In addition, good birth and good care are facilitated; and a good development environment is provided for children.
Owner:佛山市豪顺达建材有限公司
Friendly prompting method and system based on PAAS platform front-end engine exception
InactiveCN111897713AEasy to troubleshoot errorsImprove efficiencyCode refactoringSoftware testing/debuggingError checkingTimestamp
The invention discloses a friendly prompting method based on PAAS platform front-end engine exception. The friendly prompting method comprises the steps that an exception event is monitored on a front-end page; preprocessing the abnormal event to obtain an error type capable of being compared with a locally stored error processing file; if the error type hits the error processing file, outputtinga friendly error prompt according to a known error type and a corresponding processing method in the error processing file; if the error type does not hit the error processing file, reporting an errorlog of the abnormal event; wherein the error log is generated according to an abnormal script, browser information, developer information, a platform engine version, a current timestamp and other custom extension data. According to the friendly prompting method based on the PAAS platform front-end engine exception, when a developer develops a front-end page on a PAAS platform, a friendly prompt is given for error reporting of a front-end browser, the error checking difficulty is lowered, the checking efficiency is improved, and development of a user is facilitated.
Owner:GUANGZHOU XUANWU WIRELESS TECH CO LTD
An enterprise financial information management system
ActiveCN112257007BMinimize damage to production operationsAvoid damageFinanceDigital data protectionTimestampBusiness enterprise
Owner:LEITON FUTURE RES INSTITUTION JIANGSU CO LTD +1
Drawer type high-density FPGA cloud platform case
PendingCN112512262AReduce deployment and maintenance costsImprove deployment densityServersData center roomsEmbedded systemManagement system
The invention provides a drawer type high-density FPGA cloud platform case. The drawer type high-density FPGA cloud platform case comprises an exchange module located at the bottom of the case, a power supply module located on the exchange module and a drawer structure located on the power supply module. A control board card and an FPGA node board card are arranged in the drawer structure, and theFPGA node board card is inserted into the control board card through a preset interface; the power transmission end of the power supply module is electrically connected with the switching module andthe power input interface of the control board card, and the network switching interface of the switching module is connected with the network interface of the FPGA node board card and used for interacting data between the FPGA node board cards. The deployable density of the FPGA node board cards in the FPGA cloud platform case is greatly improved. And the wiring cost, the assembly and disassemblycomplexity and the maintenance difficulty in the case are reduced. A comprehensive and convenient development environment is provided for a user by using an independently researched and developed control management system. And the states of the case and the board card are monitored in real time, and the number of manual wiring is reduced through a preset interface, so that the reliability of theFPGA cloud platform case is improved.
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
Low-resistance generator for river power generation
InactiveCN106612036ARealize light resistance and high efficiencyReduce excessive wear and tearMechanical energy handlingSynchronous machines with stationary armatures and rotating magnetsEcological environmentWater flow
The invention discloses a low-resistance generator for river power generation, comprising a magnetic tent, a core coil, and water blades. The magnetic tent is composed of two permanent magnet sets, all the N poles of one permanent magnet set face the interior of the magnetic tent, all the S poles of the other permanent magnet set face the interior of the magnetic tent, and thus, a radial magnetic field is formed in the magnetic tent. A stator is composed of a core and a coil. The stator is arranged in the magnetic tent through a rotating shaft which is at the gap of the two permanent magnet sets. The magnetic tent serves as a rotor, and the water blades are arranged in the magnetic tent. The water blades are of a slice structure, and bear water flow in the radial direction. The low-resistance generator for river power generation is technologically characterized in that the core composed of silicon steel sheets is a rod-like core of a certain length, and the coil winds the middle section of the rod-like core. The generator is of low resistance and high efficiency. Excess consumption of fire resources can be reduced by making full use of numerous horizontal-flow river resources throughout the country. Thus, the atmospheric environment, the ecological environment, the development environment and the human living environment are improved.
Owner:李扬远
Simple, economical and efficient anthurium flower pot production method
InactiveCN111837918AReduce usageReduce the number of basin changesGrowth substratesCulture mediaTechnological systemAgricultural engineering
The invention discloses a simple, economical and efficient anthurium flower pot production method. The method comprises the following steps: taking 200-hole tray seedlings or 72-hole tray seedlings asseedlings, and taking a black soft plastic planting bag with holes in the edge as a pot; putting a matrix into the black soft plastic planting bag with the holes in the edge, putting the seedlings into the planting bag, filling the matrix to base bud points of plants, and keeping the distance between the matrix and the bag opening to be 2-3cm; and performing cultivation management. According to the method provided by the invention, the production cost of anthurium flowers can be obviously reduced, the growth of anthurium is promoted, the production quality of the anthurium flowers is improved, and the method has important practical significance for establishing an anthurium flower efficient pot production technical system, promoting high-quality development of the anthurium industry in China and improving the competitiveness and benefits of the anthurium industry in China.
Owner:SOUTH CHINA AGRI UNIV
Dustproof and storage device capable of avoiding messy software development work desktops
The invention relates to the technical field of software development, and discloses a dustproof and storage device capable of avoiding messy software development work desktops. The device comprises ashell I. The interior of the shell I is movably connected with a rotating shell, the interior of the rotating shell is fixedly connected with a fluid shell, and the interior of the fluid shell is movably connected with a movable block; under the action of all structures of the device, when a developer does not need to use a computer, the device can automatically fold the computer, so that dust falling into the computer can be reduced, the possibility of slow running of the computer can be reduced, and large economic losses of enterprises can be avoided. And the device can also be used for collecting some articles used by a developer, so that the development environment of the developer is improved, and the office efficiency of developers is higher; meanwhile, the loss of the developed articles can be avoided, and greater economic loss to enterprises can be avoided.
Owner:广州锦瑚信息科技有限公司
A kind of breeding method of swimming crab ecological nursery
ActiveCN108377944BPalatability needsRich in nutrientsClimate change adaptationAnimal feeding stuffJuvenileZoology
The invention discloses an ecological breeding method for raising juvenile Portunus trituberculatus. The technical scheme of the ecological breeding method comprises the following steps of: S1, performing optimal selection of parent Portunus trituberculatus; S2, carrying out pre-treatment of a cultivation pool; S3, adding pool water; S4, placing the parent Portunus trituberculatus into the cultivation pool; S5, controlling the temperature of the water, and gradually raising the temperature; S6, setting a temperature compensation zone C for parent Portunus trituberculatus which develops slowly;S7, starting the temperature compensation zone; S8, after all the parent Portunus trituberculatus is at an oogenesis state, and all eggs are in the same color, hanging the parent Portunus trituberculatus in a cage for spawning so as to obtain Portunus trituberculatus eggs which are produced synchronously; S9, preparing live bait; S10, cultivating zoea; S11, feeding megalopa; and S12, feeding thejuvenile Portunus trituberculatus. Through the ecological breeding method, reasonable control on the temperature of the water in the cultivation pool, the water quality environment and feed is achieved, whole-process scale of breeding of Portunus trituberculatus is achieved, and the yield of Portunus trituberculatus breeding is improved greatly.
Owner:天津海升水产养殖有限公司
Novel landfill method
InactiveCN105234146ARestoration of groundwater resourcesIncrease the oxygen content of the airSolid waste disposalWaste based fuelFertilizerLandfill gas
The invention discloses a novel landfill method. According to the novel landfill method, garbage is compressed and sealed, and small and medium-sized water conservancy facilities are constructed so as to control water and soil loss, recover underground water resources, increase city oxygen content, and collect biogas resources in garbage. The novel landfill method comprises following steps: 1, site selection; 2, pre-building; 3, dam construction, wherein a dam body is composed of a left plug, a right plug, an inner dam wall, an outer dam wall, an impermeable layer, a bed course, gas collection pipes, gas ducts, a gas purification and storage chamber, an upper cover, a gate, a left leachate tank, and a right leachate tank; 4, dam body operation, wherein the dam body is filled with garbage, the gate is closed to retain water, aquaculture and farm irrigation are carried out, and landfill gas is used for generating electricity. If the dam bodies are constructed at flat areas or desert areas, ravines are few, a few dam bodies can be recycled, and more specifically, in autumn, the gate is opened to discharge water and sell aquatic products until the dam walls are loaded with no pressure, and then the upper cover of the dam body is unsealed, garbage sorting is carried out, residue which can be changed into fertilizer is smashed and is made into fertilizer for returning application, residue which can not be changed into fertilizer is recycled back to the market, landfill areas are cleaned, and landfill is carried out again.
Owner:冯忠良
Stock breeding method of frogs
InactiveCN111084149AGood development environmentSuitable growth environmentAnimal feeding stuffSmall frogOptimal growth
The invention discloses a stock breeding method of frogs. The stock breeding method comprises the following steps: a, management before breeding: before breeding, greenhouse cement ponds including a parent frog culture overwintering pond, a spawning pond and a tadpole culture pond respectively, disinfection is carried out before use, the insides of greenhouses are thoroughly cleaned, and fumigation or spray disinfection is performed thoroughly after the greenhouses are dried in the sun; and b, parent frog culture: the stocking density of parent frogs and the male-female ratio are guaranteed, sufficient activity ranges, proper temperature and clean environments for the parent frogs are ensured, and the measures such as thermal insulation and water temperature increase are taken to short thehibernation period of the parent frogs, prolong the growth and development period and promote gonad development to achieve the purpose of early propagation. The stock breeding method has the beneficial effects as follows: excellent verities are selected for culture of the parent frogs, the parent frogs are fed with good bait, good development environments are provided, so that the parent frogs produce spawns with the highest quality, the optimal growth environment and the optimal bait are provided in the process that small frogs grow from spawns, tadpoles to adult frogs, and the frogs can grow healthily and rapidly.
Owner:湖南省楚源农业科技有限公司
Multi-target scattering echo parallel computing method and device, equipment and storage medium
PendingCN113986541AFacilitates parallel computingIncrease stickinessResource allocationMultiple digital computer combinationsConcurrent computationComputation process
The invention provides a multi-target scattering echo parallel computing method and device, equipment and a storage medium, the method is applied to a VxWorks system carried on a hardware platform, and the method comprises the following steps: determining the number of CPU cores and the number of to-be-processed targets in the hardware platform; creating more than two computing tasks corresponding to the CPU cores according to the number of the CPU cores in the hardware platform; determining a target having affinity with each CPU core according to the number of the CPU cores in the hardware platform and the number of the targets; and on each CPU core with the target with the affinity, calling a corresponding calculation task to calculate the target with the affinity with the CPU core. According to the scheme, different CPU cores can call respective corresponding calculation tasks to complete the calculation process in parallel, and compared with serial calculation, the calculation efficiency of multi-target scattering echo calculation on an embedded real-time operating system is greatly improved.
Owner:BEIJING INST OF ENVIRONMENTAL FEATURES
A kind of culture method of thick-shell snail
The invention provides a method for cultivating thick-shelled snails, and specifically relates to the technical field of aquaculture. The present invention comprises the following steps: a. Construction of the snail pond: select a place with sufficient water source and fresh and clean water to build the snail pond, and stack straws by the pool; The snail bait is fed, and after screening, the optimal young snails are obtained; c. Feeding management: feed the optimal young snails until they grow into adult snails with a weight of 22-34g; d. Retaining seeds for reproduction and harvesting: according to 4-5 : Male to female ratio of 1-2 selects adult snails with a body weight of 24-34g and a shell thickness of more than 0.7cm for reserved breeding. The thick-shelled escargot cultivated by the invention has a large body, a thick shell, is convenient for transportation, has a crisp and sweet taste, a high survival rate and stable quality.
Owner:广西桂螺农业科技有限公司
Cognitive resource management architecture and cognitive resource calling method
ActiveCN111767028ARealize standardized managementWay to achieveSoftware designMachine learningSoftware busComputer network
The embodiment of the invention provides a cognitive resource management architecture and a cognitive resource calling method. The system comprises a software bus and cognitive resources, and the software bus is located on the upper layer of the cognitive resources; the software bus provides a unified calling interface for task requirements through interface design and function integration; the cognitive resources realize dynamic loading and initialization of an upper-layer bus interface through application requirements and task parameters by performing standardized management on a pre-training model and an intelligent algorithm. According to the embodiment of the invention, a cognitive resource management architecture is divided into a software bus and cognitive resources, and the cognitive resources are accessed and updated through a software bus interface; and standardized management and a unified calling mode of cognitive resources such as a pre-training model, an intelligent algorithm, a computing framework and mathematical knowledge are realized, so that distributed access to the cognitive resources and reuse of various intelligent models and algorithms can be supported, anda good intelligent algorithm development environment is provided.
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI
Pneumatic rice precision dry direct seeding machine that simultaneously realizes fertilization and level ground by opening ditch
InactiveCN104322168BGuaranteed outputAvoid over compactionSpadesPloughsPositive pressureSpiral blade
Owner:HUAZHONG AGRI UNIV
A kind of breeding method of thick shell snail
The invention provides a breeding method for the thick-shelled snail, and specifically relates to the technical field of aquaculture. The present invention includes the following steps: a. construction of snail pond: selecting a place with sufficient water source and fresh and clean water to build snail pond; b. selection and placement of parents: selecting stone snail as male parent and field snail as female parent; c. seedling cultivation : Select individuals with a shell thickness of 60-80mm from the offspring produced by the female parent, and bred according to the male-to-male ratio of 4-5:1 to produce the second offspring; d. In the second generation, dead snails and snails with holes in the tail are eliminated to obtain thick-shelled snails; e. Thick-shelled snails culture: thick-shelled snails are cultured to 8-12 months of age, and the ratio of male to female is 4-5:1 for reservation. , for the reproduction of the next generation. The thick-shelled snails bred by the invention have large body size, thick shell, convenient transportation, crisp, fresh and sweet taste, high survival rate and stable quality.
Owner:广西桂螺农业科技有限公司
Convenient rest and storage device for software development workbench
InactiveCN112438485AConvenient restEasy to storePillowsOffice tablesSoftware engineeringSoftware development
The invention relates to the technical field of software development, and discloses a convenient rest and storage device for a software development workbench. The device comprises a shell I, the internal of the shell I is movably connected with a turntable I, the external of the turntable I is movably connected with a rack plate, and the external of the rack plate is movably connected with a rotating plate. Under the interaction of all the structures of the device, when a developer needs to have a rest, the device can automatically lift a supporting plate, so that a bolster can be lifted, thedeveloper can have a rest conveniently, and then it can be guaranteed that the developer can have good sleep quality; and the device also has a storage function, so that the desktop of a developer becomes neater, a good development environment is provided for the developer, articles of the developer can be prevented from being lost, and the quality of a developed product is higher.
Owner:广州锦瑚信息科技有限公司
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