47results about How to "Achieve construction" patented technology

The invention discloses a multi-microgrid interconnected operation coordinated scheduling optimization method in consideration of interaction response. The method comprises the following steps: initializing a system and acquiring a related parameter in the day-ahead optimization process, wherein each microgrid independently solves the respective optimization strategy according to the initialization information; and then performing information interaction in a microgrid cluster to share the respectively acquired optimal strategies, and updating the system state information, wherein a system control center judges whether the Nash equilibrium is achieved; entering the intra-day optimization stage, performing short-term prediction on the scenery output and load demand, inputting the short-termprediction data in single microgrid to establish an optimization model, performing rolling optimization on the system and solving the same; selecting all control variables in a control time domain asthe actual scheduling scheme after the solution is finished, waiting for the next optimization period, and repeating the above optimization process. Through the optimization method disclosed by the invention, the consumption capacity on the new energy by the microgrid and the system reliability in the fault can be effectively improved, and the economic benefit of the microgrid is increased to a certain degree.

The invention discloses an 'internet+' package bottle intelligent recovery system and method. The system comprises an intelligent recovery device, user terminal equipment and a cloud service which are connected through internet communication; the intelligent recovery device comprises a human-computer interactive system, an electromechanical control device, a package bottle transmitting and rotating device, a package bottle identifying device, a package bottle compressing and crushing device, and a machine cabinet. A user selects to start throwing a bottle through the human-computer interactive system or the user terminal equipment; the intelligent recovery device has the functions of identifying the bar code, the weight, the image and the material of the package bottle. If the intelligent recovery device fails to identify, the package bottle is rejected. If the package bottle is identified successfully, the package bottle is compressed and crushed, and is recovered and stored; meanwhile, the user gets rebate. The 'internet+' package bottle intelligent recovery system is convenient to operate and use; the interaction and data sharing of the user, the intelligent recovery device, internet cloud and a user terminal are realized by utilizing the internet; the popularization of an 'internet+' resource recycling development is strongly promoted.

The invention discloses a power grid terminal communication system. The power grid terminal communication system comprises a power utilization terminal, an information acquisition module, a local centralized processor, a GPRS (General Packet Radio Service) module and a remote monitoring center which are connected in sequence, wherein the information acquisition module is used for acquiring the data information of the power utilization terminal, aggregating the data information of the power utilization terminal into the local centralized processor, establishing connection with the GPRS network through a GPRS module, and transmitting the data information to the remote monitoring center; the remote monitoring center is used for analyzing and processing the data information transmitted by the power utilization terminal, and sending a control command back to the corresponding power utilization terminal. By adopting the power grid terminal communication system disclosed by the invention, a high-speed, bidirectional, real-time and integrated power grid communication system can be realized.

The invention provides an energy source local area network energy storage system automatic demand response method based on a block chain technology. The method comprises the following steps of obtaining state information of the energy storage system connected into an energy source local area network; building an energy storage system charging and discharging model; building an electric automobileschedulable capability comprehensive evaluation system; using a real-time electricity price mechanism; setting charging and discharging electricity price orienting electric automobile users; finally developing a decentered automatic demand response criterion on the basis of the block chain technology; building an intelligent contract between two trading parties. By aiming at the energy source local area networks comprising an electric automobile cluster, a wind light power generation system and an energy storage battery, a distributive node network for charging and discharging by the user is built by the invention for pursuing point-to-point direct trading of mass users; reasonable configuration of inside resources of the system is realized; the autonomous supply and demand balance state is achieved.

The invention discloses an energy storage system automatic demand response method based on a non-cooperative game, and the method comprises the steps: obtaining the state information of an energy storage system accessed to an energy local area network, and building an energy storage system charging and discharging model; Constructing a utility function of a game participant to calculate the cost of the game participant after the game participant participates in the game; enabling Each game participant independently to formulate a strategy and perform an interactive game, and solve the respective cost minimization optimization strategy, thereby achieving the optimal target state of all the participants; And finally, simulating a power transaction process by utilizing a non-cooperative gamemechanism, and proving the effectiveness of the provided method. The non-cooperative game model of the energy storage system is established for the energy local area network, the consumption level ofrenewable energy sources is improved while the cost of individual participants is pursued to be minimized, and autonomous supply and demand balance and automatic demand response of the system are achieved.

A block chain-based data processing method and apparatus are disclosed. The method comprises the following steps of: receiving a request sent by a user terminal for a block chain service; transferringthe designated pass in the user wallet corresponding to the request to the designated wallet so that the designated wallet generates the first feedback information; transferring, according to the first feedback information, a native pass in the designated wallet that is not less than completing the block chain service to the user wallet to cause the user wallet to generate the second feedback information; The request being sent to the block chain system according to the second feedback information to complete the block chain service in accordance with the agreed manner of the block chain system. The present application can solve the problem that the block chain charging mechanism in the related art cannot effectively improve the revenue of the super node.

The invention relates to a wall building block, a steel-reinforced wall and a construction method thereof, and belongs to the technical field of steel-reinforced wall. The building block is characterized in that the building block comprises two block bodies which are combined into a whole when used, the upper end face of the building block is provided with a protrusion while the lower end face is provided with a groove, and the center of the two block bodies combined into a whole is provided with a groove communicated with the protrusion and the groove. The wall is characterized in that the wall comprises two groups of building walls which are connected through the two block bodies; preset ribs are arranged in the groove between the two block bodies and between respective grooves of the blocks; the two building walls are connected with the preset ribs through tie ribs; and a thermal insulating layer is formed between the building walls. The construction method is as follows: 1. a building wall is parallelly arranged, a block body is arranged parallelly, adjacent grooves are abutted, ribs are inserted into the grooves, two block bodies are abutted, the preset ribs are connected through the tie ribs, and the two block bodies are clamped by a locking piece; 2. a building wall is parallelly arranged, another block body is arranged parallelly, adjacent grooves are abutted, ribs are inserted into the grooves, two block bodies are abutted, the preset ribs are connected through the tie ribs, and the two block bodies are clamped by a locking piece; 3. the preset ribs are connected between the building walls through the transverse tie ribs; and 4. the wall is continuously built till the required height. The invention changes the prior building industrial structure, realizes abolishment of a wall building construction line, effectively reduces the cost, and eliminates construction pollution in the building field.

The invention discloses a method for realizing clothes style identification and recommendation based on clothes contour and shape tracking. The method comprises the following steps: 1) through an pictures recognition color separation dictionary, carrying out color marking processing on clothes pictures to obtain processed clothes filled pictures; 2) through the pictures recognition color separation dictionary, carrying out recognition processing on the clothes pictures processed in the step 1) to realize corresponding marking of the clothes types; 3) carrying out contour tracing on the clothes pictures processed in the step 2) to obtain contour feature values of the clothes; and 4) according to contour match, carrying out clothes recommendation on the clothes pictures processed in the step 3) and the clothes type marks obtained in the step 2) based on association rules. For the defects in the smart costume matching field, the method can realize costume matching recommendation from the perspective of clothes type and clothes version joint analysis, thereby realizing intelligent recommendation without manual intervention.

The invention discloses a quick detection method for a variety of pathogen molecules of strawberry root rot diseases and application of the quick detection method. The method is characterized in that DNA (Deoxyribose Nucleic Acid) of pathogen is subjected to PCR (Polymerase Chain Reaction) reaction by using a general specific primer of pathogenic fungus; when a single strip of about 500bp is represented by a PCR product, the PCR product is subjected to sequencedsequencing; the sequencing result is compared in an NCBI (National Center For Biotechnology Information) database, so that different pathogens which are contained in a disease sample tissue and cause the strawberry root rot diseases can be defined. The method has the advantages of simplicity in operation, short time and large flux; the method can be used for qualitatively detecting root part disease samples of seedlings in a strawberry nursery, so that the spread and the incidence of the strawberry root rot diseases can be effectively avoided, and the construction of strawberry disease-free seedling production bases and safe production of the strawberry disease-free seedling in China are guaranteed.

The invention relates to a method for rapidly constructing a horizontal ultra-large salt cavern cavity storage. Specifically, the ultra-large salt cavern cavity storage is constructed through communication of multiple wells by means of series combination of multiple salt cavern cavities, combined high-flow water injection of the multiple wells, and combined injection and drainage of multiple wellsets for cavern cavity form control. By the adoption of the method, high-flow injection and drainage can be achieved to rapidly construct cavern cavities and to improve the capacity, the purpose of manual control over upward dissolution and development forms of the cavern cavities is achieved through adjustment of different injection and drainage combination modes of the well sets, and rapid construction of the ultra-large salt cavern cavity storage in laminar rock salt is realized; and the method has the advantages that the cavern cavity construction period is short, the size of the cavern cavities is large, the development process of the cavern cavities can be manually intervened, and the recovery rate of the rock salt is high.

The invention discloses an energy storage container, comprising a box body, an integrated variable frequency air conditioner installed on the top of the box body, and an energy storage carrier installed in the box body, wherein a top plate of the box body is provided with an air supply port and an air return port, and the air supply port and the air return port respectively communicate with an airoutlet and an air inlet of the integrated variable frequency air conditioner; an air supply chamber communicating with the air supply port and an air return chamber communicating with the air returnport are arranged in the box body, so that the air return chamber, the integrated variable frequency air conditioner and the air supply chamber communicate with each other to form an air circulation loop; and the energy storage carrier is located in the air return chamber. The energy storage container disclosed by the invention is provided with the integrated variable frequency air conditioner toperform intelligent control and adjustment on the temperature in the box body, and the integrated variable frequency air conditioner is externally arranged at the top of the box body, thereby occupying no internal space of the box body, and meanwhile large-area air supply can be realized to meet the temperature control requirements of the energy storage carrier in the box body.

The invention discloses a household multi-microgrid system optimization control method based on event-driven automatic demand response. The method comprises the steps of: building a multi-microgrid system model according to the power supply and consumption information of a supply side and a demand side of a household multi-microgrid system; analyzing the operation condition of the household multi-microgrid system, determining an event type and a triggering condition, and establishing an event triggering mechanism; establishing a household resource scheduling model for the event type in the microgrid, and guiding a network access load to complete self power consumption optimization by taking the lowest daily operation cost of the household microgrid as a target and combining the real-time electricity price and the scheduling potential; and establishing an energy sharing model for power interaction between microgrids, calculating the energy level of each sub microgrid in the system withthe purpose of maximizing the overall interaction benefit of the system, and deciding the interaction power between the microgrids according to the historical participation degree and related scheduling criteria of the sub microgrids. According to the invention, the operation cost of the household multi-microgrid system is effectively reduced, the renewable energy consumption rate of the system isimproved, and the automatic demand response of the system is achieved.

The invention discloses a templated design method for cannon parts. According to the method, through the technique of researching typical characteristics of the cannon parts, the technique of parametric modeling and parametric extracting, the three-dimensional structure design and multidisciplinary emulation technique, the flowing technique of cannon related design knowledge, the template packaging technique, the cannon knowledge managing technique, and the like, the typical characteristics, related knowledge and design simulation flow of all parts in a cannon weapon system are thoroughly carded and screened, the typical flow is confirmed for performing the customization and curing of the template, the templated design method for the cannon parts is realized and a technical method is provided for high efficiently designing all key elements and parts of the cannon weapon system. The templated design method for the cannon parts has great significance for the design of the cannon parts; the normalized, sequenced and knowledgeable-based design method is realized; the design level is increased.

The invention relates to the field of virtual networks, and discloses a system for realizing a static routing tunnel based on an SDN. The system comprises a plurality of forwarders and an SDN controller, and the plurality of forwarders are respectively deployed in data centers of regions of an operator; the SDN controller controls a forwarder on a link between a data transmission location and a data destination of user data in user data transmission service, and establishes an overlay tunnel passing by the forwarder on the link between the data transmission location and the data destination. The invention further discloses a method for realizing the static routing tunnel based on the SDN. By adoption of the system and method provided by the invention, the construction of the virtual networks and the data transmission can be accelerated.

The invention discloses a snow-proof and hail-proof greenhouse which comprises an arc-shaped bracket, an inner-layer film, an outer-layer film, banded airbags, a grating, a pressure valve, an inflating nozzle, an air supply main pipe, an air inlet branch pipe, a plug and an air pump, wherein the outer-layer film, the banded airbags and the inner-layer film form a greenhouse body and all are made of a polyvinyl chloride material; the outer surface of the inner-layer film is connected with a plurality of banded airbags which are paved along the greenhouse body through a track hot laminating technology; and the outer-layer film is connected with the outside of the banded airbags through a hot laminating technology. A double-layer thermal insulation film structure can be formed through inflation of the banded airbags in the weather of rain and snow and hail in winter, meanwhile, the banded airbags have a certain buffer effect, and the impact of the hail can be relieved; and centralized expansion and retraction of the banded airbags are controlled through the air pump in heavy snow weather, thereby generating vibration, so that the accumulated snow uniformly slips off and the problem of collapse of the greenhouse caused by excessive accumulated snow is solved.

The invention provides an intelligent gas network building system. The intelligent gas network building system comprises an intelligent gas network planning subsystem, an intelligent gas network accessory production subsystem and an intelligent gas network building subsystem; the intelligent gas network planning subsystem is used for planning an intelligent gas network building address; the intelligent gas network accessory production subsystem is sued for producing accessories required for building an intelligent gas network; the intelligent gas network building subsystem is used for buildingthe intelligent gas network according to the accessories required by the intelligent gas network produced according to the planned building address; the intelligent gas network accessory production subsystem comprises a manufacturing machine tool and a machine tool error compensation subsystem; the manufacturing machine tool is connected with the machine tool error compensation subsystem and is used for manufacturing intelligent gas network accessories; and the machine tool error compensation subsystem is used for compensating manufacturing machine tool errors. The intelligent gas network building system provided by the invention has the beneficial effect that the planning and building of the intelligent gas network are realized.

The invention relates to a rainwater garden monitoring system for monitoring the running states of a plurality of differently designed rainwater gardens. The rainwater garden monitoring system comprises a plurality of monitoring units and a remote data center. Each monitoring unit comprises a rain gauge, a liquid level meter, a first water quality meter, a second water quality meter, a water pump,a flow meter, a control cabinet, and a power supply module, wherein the rain gauge is used for measuring the rainfall of the rainwater garden; the water quality meters are arranged in the aquifer ofthe rainwater garden; the liquid level meter, the second water quality meter and the water pump are arranged in a water collecting tank; the flow meter is installed on the water outlet pipe of the water pump; the controller and a wireless transmission module are arranged in the control cabinet; the controller transmits the monitored data to the remote data center through the wireless transmissionmodule; and the remote data center processes the received data to obtain a runoff reduction rate and a pollutant removal rate of the rainwater garden.

The invention discloses a method for sealing and storing carbon dioxide in basalt by adopting a butt joint well, and belongs to the technical field of carbon emission reduction. The method comprises the steps that firstly, a horizontal well is constructed, a horizontal well section is drilled by 1000-1500 m in the upper portion of basalt, and a screen pipe is put down for well completion; secondly, 3-5 vertical wells are constructed along the drilling track of the horizontal well section, and segmented perforation and fracturing construction are sequentially carried out in the middle of basalt, so that an artificial crack formed by fracturing is communicated with the horizontal well section; then, mine water generated by a coal mine is continuously injected into basalt from the wellhead of the horizontal well; and finally, CO2 is captured from a coal-fired power plant and the like and is conveyed to a vertical well site through a pipe, then the CO2 is cooled and pressurized into liquid CO2, the liquid CO2 is continuously injected from a vertical well mouth, and mineralization and storage of CO2 in the basalt layer are achieved. According to the method, efficient and safe storage of CO2 in basalt is achieved on the premise of low water consumption, comprehensive utilization of coal mine water is achieved, and remarkable economic, environmental and social benefits can be generated.

The invention discloses a hoisting method for construction along a railway. The hoisting method comprises the steps that firstly, an automobile sling cart is driven to a train flat plate through an oblique plate and is fixed; and secondly, a train drives the train flat plate to an appointed position, and the automobile sling cart hoists a pipeline. Pipeline construction along the railway is achieved. The equipment, pipeline and material hoisting problem under the situation that large automobile hoisting machinery cannot enter an arena to carry out construction along the railway is solved. Meanwhile, the hoisting construction safety along the railway is improved, the hoisting process is optimized, the expenditure for establishing a construction road is saved, and requirements for saving energy and protecting the environment are met.

The invention provides a separated liquid circulation generator which uses solar vacuum collector tubes as a solar collection system. The separated liquid circulation generator is provided with a working box and a liquid storage box, wherein the working box is separated from the liquid storage box; liquid in the working box drives the liquid generator to generate electricity by the aid of gravitation or pressure; and the liquid enters the liquid storage box after passing through the generator. The solar vacuum collector tubes are utilized to complete the collection of solar energy; and the heat energy of the solar energy is utilized to raise the liquid in the liquid storage box back to the working box, thereby realizing circulating electricity generation. The heat energy collected by a solar collection part is used for pressurizing the working box and the liquid storage box.

The invention discloses a power grid terminal communication system, which comprises a sequentially connected power consumption terminal, an information collection module, a local centralized processor, a GPRS module and a remote monitoring center, the information collection module collects data information of the power consumption terminal, And gather the data information of the electric terminal into the local centralized processor, establish a connection with the GPRS network through the GPRS module, and transmit the data information to the remote monitoring center; the remote monitoring The center analyzes and processes the data information transmitted by the power consumption terminal, and then sends the control instruction back to the corresponding power consumption terminal. Therefore, the power grid terminal communication system described in the present invention can realize a high-speed, two-way, real-time and integrated power grid communication system.

The invention discloses a coal catalytic gasification safety monitoring system. The system comprises a coal catalytic gasification device, a detection mechanism, a PLC and an execution mechanism. Thepositions of various detection devices are reasonably arranged, the operation condition can be detected in real time, and possible risks can be predicted; the number of various detection devices is reasonably set, so the accuracy of risk prediction is improved, misoperation is avoided, the whole process is automatically controlled, the safe and stable operation of the system is ensured, and the construction of a coal catalytic gasification technology industrial device can be realized. The invention further discloses a monitoring method of the coal catalytic gasification safety monitoring system. All the detected parameters are compared with preset parameter values, reasonable logic judgment is carried out, and when abnormal conditions occur, stopping action can be executed in time to avoiddangerous accidents; and various preset parameter values are set reasonably and accurately, so that parking caused by misoperation can be effectively avoided.

The invention discloses a topological structure, a grid-connected system and a control method of an offshore wind power plant; the offshore wind power plant comprises an N blowers and (N-1) sets of shunt circuits; the DC (Direct Current) output ends of the N blowers are connected in series in sequence; starting from the first one of the blowers connected in series, each two blowers are used one blower group, that is, the nth blower and the (n+1)th blower are utilized as one blower group, wherein N ranges from 1 to N-1; each blower group is connected in parallel with one set of the shunt circuit; the control method comprises the steps: when the port voltage of the previous blower of the blower group is lower than a rated voltage, controlling the shunt circuit to inject negative current to the blower group; when the port voltage of the previous blower of the blower group is higher than the rated voltage, controlling the shunt circuit to inject positive current to the blower group. Each blower is capable of independently finishing maximum-power tracking, and an offshore converter station and an offshore electric platform are cancelled; the construction of an offshore wind power generation system is reduced and the total energy loss of the system is reduced.

The invention provides an intelligent positioning demonstration board for informatization education, and relates to the field of informatization education. The intelligent positioning demonstration board for informatization education comprises a base, a supporting rod is fixedly installed on the front face of the base, a square sleeve is arranged outside the supporting rod, the supporting rod is sleeved with the square sleeve, the square sleeve slides relative to the supporting rod, and a hinge beam is fixedly installed at the front end of the square sleeve. According to the intelligent positioning demonstration board for informatization education, an electric push rod, a connecting rod, a servo motor A and a single-screen control mechanism are arranged, so that the effect that the demonstration board with the optimal observation angle can be separately displayed for students on the two sides while large-screen display is achieved; the problem that in the prior art, students on the left side and the right side close to the display screen are not easy to see the demonstration board clearly is solved, and automatic detection and angle change can be achieved by matching with a face recognition system and a sight watching perception system in informatization. And a guarantee is provided for realizing construction of an informatization campus and establishment of an informatization education system.

The invention discloses a method and applications for fast detecting pathogenic bacteria molecules of bacterial soft rotting disease for banana. The method comprises the steps that: a specific primer is utilized to conduct PCR (polymerase chain reaction) on DNA contained in a sample, and the sample contains the pathogenic bacteria molecules of bacterial soft rotting disease for banana when the PCR product presents a 171bp condition. The method is simple to operate, takes less time and is large in flux. The method is used for conducting determined detection to banana seedlings, soil leach liquor of soil in a planting area, irrigation water and the like, thus realizing the purposes of construction and safety production in no disease banana seedling production base in China and simultaneously stopping of introduction of dangerous foreign disease banana.

The invention relates to a method for quickly building a horizontal and super large salt cavern dissolution cavity storage, specifically through multi-well connection, utilization of multi-salt cavern dissolution cavity combination in series, multi-well combination large-flow water injection, multi-well group The combination of injection and drainage controls the shape of the cavity to realize the rapid construction of super large salt cavern solution cavity storage. The invention can realize large-flow injection and drainage, rapid cavity expansion, and achieve the purpose of artificially controlling the cavity upthrust and cavity development shape by adjusting different injection and drainage combinations of the well group, and realizing the rapid construction of super large salt cavern solution in layered rock salt. Cavity storage has the characteristics of short cavity construction period, large dissolved cavity volume, human intervention in the cavity development process, and high rock salt recovery rate.

The invention belongs to the field of intelligent parking, and discloses an overhead, cable-free and high-load-bearing charging pile which comprises a motor and a first lead screw. The system further comprises a first fixing plate, a second fixing plate, a first sleeve, a second sleeve, a third sleeve, a fourth sleeve, a second lead screw and a third lead screw, a motor box is fixed to the first fixing plate, the motor is fixed in the motor box, and the first sleeve, the second sleeve, the third sleeve and the fourth sleeve are electrically connected through conductive parts. One end of each conductive part is connected with the charging interface, the other end of the conductive part is connected with a power supply interface, the charging pile is characterized in that the charging pile is realized based on an electric push rod, the electric push rod has the characteristics of multiple sections capable of synchronously lifting to realize stable pushing of an overweight object (generally greater than 500kg), and meanwhile, the conductive electric push rod is free of a wire and the charging operation of the electric vehicle is realized. The invention further discloses an intelligent parking system.

The invention discloses a target area determination method and device, equipment and a medium. The method comprises the steps that based on whole-course service record XDR data associated with each grid in a plurality of grids of a preset area and preset effective grid judgment conditions, effective grids in the grids are determined, and the effective grids are used for representing that buildingsare arranged in position areas corresponding to the grids; for each effective grid, an associated grid of the effective grid is determined based on a preset association condition; a static user resident grid is determined in the plurality of grids based on a preset static user resident grid discrimination condition; and a target area in the preset area is determined based on each effective grid,the associated grid of each effective grid and each static user resident grid. According to the embodiment of the invention, accurate positioning and division of the resident accumulation area can berealized.

The invention relates to the field of forest improved variety seed orchard cultivation, in particular to a method for constructing a single-stock multi-variety liquidambar formosana hance seed orchard. The method comprises the steps that a liquidambar formosana hance rootstock planted for one year is subjected to ultra-low-position trunk cutting and stump reserving, low-position bud germination promoting, multi-coppice-shoot fixed-angle cultivation and low-position coppice shoot multi-variety grafting; and a growth regulator is sprayed to scions with weak growth vigor after grafting survival,and balanced growth of the scions is promoted. By implementing the method, the liquidambar formosana hance rootstock is subjected to low-position trunk cutting and stump reserving and germination promoting, three robust coppice shoots are reserved and cultivated in each stump, one variety is grafted to each coppice shoot, and the liquidambar formosana hance seed orchard with multiple strains on one seed tree is formed. Therefore, the number of strains in the seed orchard per unit area can be effectively increased, the genetic diversity of the seed orchard is improved, and the heterozygosity ofproduced seeds is promoted; and meanwhile, when the quantity of the configuration strains of the seed orchard is consistent, the orchard building area can be remarkably reduced, and the forest management investment is reduced.

The invention provides a separated liquid circulation generator which uses solar vacuum collector tubes as a solar collection system. The separated liquid circulation generator is provided with a working box and a liquid storage box, wherein the working box is separated from the liquid storage box; liquid in the working box drives the liquid generator to generate electricity by the aid of gravitation or pressure; and the liquid enters the liquid storage box after passing through the generator. The solar vacuum collector tubes are utilized to complete the collection of solar energy; and the heat energy of the solar energy is utilized to raise the liquid in the liquid storage box back to the working box, thereby realizing circulating electricity generation. The heat energy collected by a solar collection part is used for pressurizing the working box and the liquid storage box.