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512 results about "Smart water" patented technology
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Intelligent water operation management and control system based on Internet of Things
The invention discloses an intelligent water operation management and control system based on the Internet of Things, and relates to the technical field of industrial Internet of Things crossing, and the system comprises the steps: collecting multi-dimensional operation data in a water supply network, carrying out the preliminary time mark alignment and preprocessing, and generating a multi-source synchronous perception data set; importing the comprehensive risk list into a digital twinborn body, dynamically injecting corresponding fault and abnormal scene parameters in a digital twinborn environment, and performing large-scale parallel deduction through a Monte Carlo simulation algorithm to generate a rehearsal consequence data set; and carrying out multi-objective decision analysis on the rehearsal consequence data set, carrying out prediction comprehensive plan utility scoring based on a preset safety weight and an economic weight, and calculating an optimized management and control plan through iterative optimization. According to the invention, the multi-source heterogeneous data is deeply fused through the graph neural network of the risk identification module, the dynamic impedance characteristics of the pipe network are accurately extracted, the early abnormality is identified, and advanced diagnosis of the multi-modal coupling risk is realized.
Owner:JIANGSU ZHONGKE MONENG INTELLIGENT ENVIRONMENTAL TECH CO LTD
Efficient water treatment system based on reverse osmosis membrane and control method
PendingCN121627134AGeneral water supply conservationBiological modelsReverse osmosisWater production
According to the efficient water treatment system based on the reverse osmosis membrane and the control method provided by the invention, gradient anti-pollution membrane arrangement and reconfigurable intelligent waterway design are creatively combined, so that a foundation is laid for high-flux and low-pollution operation from a physical structure; meanwhile, a full-closed-loop intelligent control system is constructed, and by fusing fuzzy logic, an optimization algorithm and a neural network prediction model, the system can integrate multi-dimensional information such as inlet water quality, membrane pressure difference and water yield, judge pollution risks in real time and adaptively and seamlessly switch among a high recovery mode, a segmented flushing mode and a prediction cleaning mode, so that the system is high in recovery efficiency and high in reliability. Meanwhile, parameters such as pump frequency and valves are dynamically optimized to find an optimal balance point of recovery rate and energy consumption; according to the invention, the recovery rate can be stably improved, the membrane pollution rate is greatly reduced, the chemical cleaning period and the service life of the membrane element are prolonged, and finally, the comprehensive operation and maintenance cost of the system is remarkably reduced while the water treatment efficiency and the water quality safety are improved.
Owner:JIUZHANG MEMBRANE (BEIJING) TECH CO LTD
Error checking method and system for intelligent water meter
The invention provides an error checking method and system of an intelligent water meter, and relates to the technical field of error checking of the intelligent water meter, and the method comprises the following steps: collecting multi-modal monitoring data of the intelligent water meter; performing signal preprocessing on the water flow acoustic signal and the mechanical vibration signal to generate an acoustic fusion signal, extracting time-frequency domain features of the acoustic fusion signal related to errors, and constructing an optimal error feature set; performing pattern recognition based on the optimal error feature set and a preset standard verification feature library to generate an error preliminary result; constructing an error prediction and verification model, verifying the error preliminary result in combination with the optimal error feature set and the flow data, and outputting an error verification result; when the error grade reaches a preset error grade threshold value, an early warning mechanism is triggered, and early warning information is pushed, so that the metering performance of the water meter can be evaluated in real time, the error change trend can be dynamically predicted, the timeliness and effectiveness of error verification are effectively guaranteed, and the dynamic error management and control requirements of the intelligent water meter are comprehensively met.
Owner:NANJING ZIFENG WATER EQUIPMENT CO LTD
Expert question and answer auxiliary interaction method and system based on large water affair model
The invention relates to an expert question and answer auxiliary interaction method and system based on a large water affair model, and relates to the technical field of intelligent water affair. The method comprises the following steps: firstly, constructing a problem semantic vector fusing a current intention and a historical background by deeply analyzing user interaction data and a historical session; then, SCADA time sequence data, a static knowledge graph and a historical processing record are retrieved from an external multi-source data stream by taking the vector as an index, and are converted into a situation feature vector reflecting the running state constraint at the current moment through semantic mapping and time sequence feature engineering. By jointly inputting a problem semantic vector and a situation feature vector into a pre-trained water affair field large model, the system can perform verification reasoning under strict working condition constraints, and encapsulates a reasoning result into a structured expert reply based on a visual template. The technical problems that in the prior art, a general model is prone to generating illusion, the retrieval result accuracy is low, and end-to-end intelligent diagnosis cannot be provided are effectively solved.
Owner:SEQUOIA LIBRA TECH GRP CO LTD
Water affair state online monitoring management method and system for intelligent water affair
The invention relates to the technical field of water affair state monitoring and management, in particular to a water affair state online monitoring and management method and system for intelligent water affair, which forms a quantifiable flow direction judgment basis by establishing node-based pressure grading and flow difference, so that a flow path and an intersection proportion are constrained and unified in a calculation level, and the flow direction judgment accuracy is improved. A dynamic evolution structure with time-dependent features is formed, the recognition capability for pressure wave propagation and lagging response is enhanced, multi-feature anomaly synchronous recognition is realized through node pressure anomaly frequency, flow difference rate and long and short-term memory network, random fluctuation false alarms are reduced, the accuracy and stability of anomaly elimination are improved, and the reliability of the system is improved. According to the method, the parameter consistency of a constraint coordination system is ensured, a quantitative stable distribution pattern is formed through matrix calculation of a balance index and a neighborhood influence coefficient and an isolated forest, accurate modeling of a dynamic pipe network is realized, and the anomaly detection sensitivity, the flow direction prediction precision and the operation stability evaluation reliability are improved.
Owner:CHONGQING SMART METER GRP CO LTD
Image processing system and device of intelligent water affair inspection robot
The invention provides an image processing system and device of an intelligent water affair inspection robot, relates to the technical field of water affair inspection, and solves the technical problems of poor light reflection restoration effect, difficulty in floating object feature extraction and relatively high water quality abnormity judgment misjudgment rate in the prior art. The system comprises an image processing module, and an acquisition module and an image analysis module which are connected with the image processing module, the acquisition module is used for acquiring an original image of a water body area acquired by the inspection robot; the image processing module is used for performing reflection restoration on a reflection area in the original image through pixel restoration to obtain a restored image; performing water body and surrounding environment segmentation on the restored image through an image segmentation algorithm to obtain a water body image; performing feature extraction on the water body image through edge detection to obtain water quality features; and the image analysis module is used for carrying out abnormity judgment on the water body area according to the water quality characteristics and generating an abnormal signal. The method is used in the water affair inspection process.
Owner:SHANGHAI CHENGTOU WATER (GRP) CO LTD WATER PROD BRANCH +3
Intelligent water meter data driving leakage identification early warning system based on neural network model
The invention relates to the field of computer systems based on specific calculation models, and discloses an intelligent water meter data driving leakage identification early warning system based on a neural network model, comprising a learnable decoupling module, parameters of which are determined by a collaborative adversarial training rule, and which is used for decomposing data into a baseline data stream and a transient data stream; the system is provided with a baseline channel and a transient channel in parallel; according to the system and the method, a behavior mode monitor, a transient mode analyzer and an abnormal arbitration module are arranged, through information cooperation of the three modules, accurate identification of different leakage states and normal mode drifting is achieved, through the architecture, the fundamental problem that a calculation model is shielded by a high-amplitude normal water use signal is solved, and the system and the method have the advantages of being high in practicability and high in practicability. According to the method, high sensitivity of the system to tiny baseline leakage is recovered, and meanwhile, active adaptation to user habit changes and effective compensation for a high-frequency leakage blind area are achieved through cross-channel information collaboration.
Owner:CHANGSHA WANGYUAN INFORMATION TECH CO LTD
Intelligent water conservancy monitoring method and system based on Internet of Things
The invention provides an intelligent water conservancy monitoring method and system based on the Internet of Things. The method comprises the steps of obtaining heterogeneous water conservancy data of various sources; preprocessing and standardizing the heterogeneous water conservancy data from various sources; constructing a water conservancy domain knowledge graph, and performing multi-dimensional data fusion to generate comprehensive water conservancy situation data; based on the comprehensive water conservancy situation data, constructing a water conservancy digital twinborn body, and realizing real-time driving and hydrological and hydraulic process simulation of the water conservancy digital twinborn body; and multi-modal deep analysis is performed on the comprehensive water conservancy situation data and the water conservancy digital twin, and interpretable intelligent decision support information is generated by using an artificial intelligence technology. According to the method, the problems of scattered data sources, high isomerism, relatively low intelligent degree and insufficient information presentation modes of a water conservancy management system are solved by acquiring and preprocessing the multi-source heterogeneous water conservancy data, fusing and cognizing the water conservancy data, twinning and simulating the water conservancy system and performing analysis and decision intelligent support.
Owner:CNNC FUJIAN FUQING NUCLEAR POWER
Accurate flow control system for intelligent water affairs
The invention relates to the field of intelligent water affairs, and discloses a precise flow control system for intelligent water affairs, which comprises the steps of collecting local water flow change data in real time, extracting flow velocity disturbance characteristics and pipe network transient pressure response, and judging whether unexpected disturbance trigger exists or not; constructing a local disturbance label library based on disturbance trigger source features and a historical operation model, and identifying disturbance sources and flow direction tendentiousness by using fuzzy discrimination and variable weight filtering algorithms; according to the pipe section hydraulic characteristics corresponding to the mismatching behavior, the flow of the target pipe section is corrected through a high-resolution electric proportional valve set and a two-way feedback control unit; constructing a cross-section response chain through the intelligent edge control node, and generating a multivariable adjustment gradient according to the multi-period callback simulation data; flow state data and peripheral environment variables before and after the current round of regulation and control intervention are collected, and system model parameters are dynamically corrected through the integrated evolutionary prediction network. The stability of the intelligent water affair system is improved.
Owner:JIANGSU TOPBAND HUACHUANG TECH CO LTD
Intelligent water purification method and system based on water quality analysis
ActiveCN121107491AChemical property predictionGeneral water supply conservationFlocculationPurification methods
The invention relates to an intelligent water purification method and system based on water quality analysis, and relates to the technical field of water treatment.The method comprises the steps that raw water detection turbidity and raw water unit flow are obtained; determining a basic flocculating agent dosage according to the detected turbidity of the raw water and the unit flow of the raw water, and adding a flocculating agent with the basic flocculating agent dosage into the reaction zone; obtaining a detection flocculation particle size and post-water detection turbidity in the reaction zone; constructing a historical interval, determining condition similar parameters of each time point in the historical interval according to the current raw water detection turbidity, the raw water unit flow and the detected flocculation particle size, defining the time point corresponding to the maximum condition similar parameter as a similar time point, and obtaining similar detection turbidity according to the similar time point; determining a detection deviation turbidity according to the post-water detection turbidity and the similar detection turbidity; and outputting a device abnormal signal when the detected deviation turbidity is not within the allowable deviation range. The water purification device has the function of improving the treatment effect of water purification operation.
Owner:HANGZHOU INTERNATIONAL INNOVATION INSTITUTE OF BEIHANG UNIVERSITY +1
Water supply network leakage monitoring method
PendingCN122062211AGeneral water supply conservationPipeline systemsFalse alarmIndustrial engineering
The invention relates to the technical field of intelligent water affairs, and provides a water supply pipe network leakage monitoring method comprising the following steps: collecting pipe network multi-source data and pre-processing; constructing a pipe network directed graph topological structure, inputting data into a space-time graph convolutional neural network to extract space-time correlation characteristics, and predicting a dynamic reference pressure value and a flow value of each node in combination with environment temperature and historical water consumption; calculating a residual error between an actual monitoring value and a reference value, dynamically determining an adaptive threshold value based on historical residual error statistical characteristics, and judging that leakage occurs when the residual error continuously exceeds a limit; finally, the pipe network hydraulic micro model is called for reverse evolution, the virtual leakage amount of each pipe section is calculated through a leakage coefficient optimization algorithm, and the pipe section with the maximum value is determined as the leakage point. According to the method, deep learning and a hydraulic mechanism are fused, the anti-interference capacity is high, the false alarm rate can be effectively reduced, and early warning and accurate positioning of tiny leakage are achieved.
Owner:SHIJIAZHUANG JINGKAI WATER SUPPLY CO LTD
River network modeling and question-answering method based on time sequence knowledge graph
The invention discloses a river network modeling and question-answering method based on a time sequence knowledge graph, and the method comprises the steps: fusing geographic information data and hydrological and hydrodynamic data, constructing a river network ontology model with a time evolution capability, obtaining a high-frequency concept through semantic clustering, and designing a multi-granularity time relation; carrying out entity and relation joint extraction on heterogeneous data by adopting an OneRel model, designing a SelfKG-T algorithm to complete entity alignment, and constructing a complete time sequence knowledge graph; and realizing semantic question answering and dynamic response to river network knowledge in combination with an RAG architecture and a large language model. The method has the advantages of knowledge graph construction automation, knowledge expression timing, question and answer interaction intelligence and the like, and is suitable for intelligent water conservancy scenes such as flood control scheduling and water resource management.
Owner:HOHAI UNIV
Data acquisition system, method and equipment based on low-altitude unmanned aerial vehicle in water management
PendingCN121442295AParticular environment based servicesNetwork topologiesTelecommunications linkSmart water
The invention provides a data acquisition system, method and device based on a low-altitude unmanned aerial vehicle in water affair management, and relates to the technical field of intelligent water affair. The system comprises a water affair management and control platform used for acquiring position information of the wading equipment, dividing at least one flight area according to the position information of the wading equipment, generating flight routes corresponding to the flight areas, and configuring communication frequency bands uniquely corresponding to the flight areas; the unmanned aerial vehicles are in one-to-one correspondence with the flight areas, the unmanned aerial vehicles are used for flying according to the corresponding flight routes, and under the condition that the distance between the unmanned aerial vehicles and the wading equipment meets the distance requirement, a communication link is established with the wading equipment in a preset communication mode, and a data acquisition process is executed; and sending the collected data to the water affair management and control platform through the uniquely corresponding communication frequency band under the condition that the communication condition with the water affair management and control platform meets the communication requirement. The labor cost of data acquisition can be reduced, and the acquisition efficiency can be improved.
Owner:SHAANXI WATER GRP WATER TREATMENT EQUIP CO LTD
Remote monitoring system of intelligent water meter
The invention belongs to the technical field of intelligent instruments, and relates to a remote monitoring system of an intelligent water meter. Through a method of combining data acquisition and processing, dynamic baseline modeling and network topology analysis, the problems that a traditional water supply system is difficult to accurately identify and position abnormal water consumption, equipment leakage and failure and the like are solved. The method comprises the following steps: firstly, acquiring cleaning water data by a system, and establishing a dynamic water behavior baseline model for each user; secondly, combining pipe network topology and pressure partition information to construct a comprehensive evaluation network; then, through real-time data comparison and spatial correlation analysis, abnormal types are accurately identified; and finally, accurately positioning an abnormal position and an influence range according to a network structure. According to the system, early warning and accurate positioning of abnormal events of the water supply network are realized, and when leakage occurs, hydraulic propagation characteristics can be automatically identified and leakage points can be positioned; when abnormal water consumption or equipment failure occurs, the influence area can be evaluated in time, and a scientific decision basis is provided for intelligent management of water supply enterprises.
Owner:ANHUI RUIBIN INTELLIGENT TECHNOLOGY CO LTD
Remote automatic meter reading method and system of intelligent water meter
The invention relates to the technical field of intelligent water affair management, in particular to a remote automatic meter reading method and system of an intelligent water meter, which effectively overcomes the limitation of single monitoring by introducing a dual monitoring mechanism of a first monitoring device and a second monitoring device and combining data fluctuation quantity analysis, data consistency comparison and weighted fusion calculation. By constructing a neighborhood data set and analyzing respective data fluctuation quantity, the system can identify the instability of first monitoring data and possible inconsistency between data of two devices, determine similarity characteristic values according to the data fluctuation quantity and the data consistency, and perform weighted fusion on the two monitoring data on the basis of the similarity characteristic values, so as to obtain a fusion result of the two monitoring data. According to the method and the system, the weights of different data sources can be dynamically adjusted by the system, so that the corrected and more accurate meter reading data can be obtained even in a complicated and changeable water flow environment, the accuracy and the reliability of the meter reading data are improved, and potential water consumption abnormity can be found in time.
Owner:天津开发区翔龙网络设备有限公司
Irrigation area water demand prediction and scheduling system based on intelligent water conservancy
The invention relates to the technical field of intelligent water conservancy, in particular to an irrigation area water demand prediction and scheduling system based on intelligent water conservancy, which comprises a disturbance identification module, a humidity sensing module, a deviation judgment module, an irrigation sequencing module and an instruction generation module. According to the method, the change degree of future weather forecast and weather data on that day is quantified to pre-judge the disturbance of the future environment, the soil moisture sensitive areas which are violently responded to the disturbance are dynamically screened out from the global irrigation area on the basis of the pre-judge, and the soil moisture sensitive areas which are violently responded to the disturbance are selected for the screened areas. Further combining with the ideal moisture demand of the crops at the current growth stage, analyzing the dynamic deviation trend between the actual soil humidity and the ideal value in the continuous time, thereby accurately identifying the land parcels really in the moisture supply deviation state, abandoning a fixed irrigation plan, and improving the irrigation efficiency. And acquiring physiological indexes such as evapotranspiration rate and leaf area index of the crops in the deviated area in real time, thereby judging the real urgent degree of the crops in each area to moisture and carrying out irrigation sequencing.
Owner:SHANXI PUYOU TECHNOLOGY CO LTD
Comprehensive management system for intelligent water affairs
PendingCN121526839AData processing applicationsGeneral water supply conservationHydrometryWater quality
The invention relates to the technical field of intelligent water affair management, and discloses a comprehensive management system for intelligent water affair. The system comprises a hydrological data acquisition module, an abnormal feature recognition module, a correlation analysis module, a grading early warning module and a decision output module. The hydrological data acquisition module acquires data such as water quality and water flow velocity of multiple monitoring points to generate a hydrological feature set; the abnormal feature recognition module extracts abnormal indexes and topological information to form a pipe network abnormal feature distribution diagram; the correlation analysis module analyzes the pollution diffusion path and generates an abnormal correlation analysis result; the grading early warning module divides risk grades and outputs an early warning parameter set; and the decision output module generates a partition regulation and control instruction and a resource allocation strategy. According to the system, comprehensive monitoring, accurate abnormity identification, scientific analysis and association, reasonable early warning and efficient decision making of the water supply pipe network are realized, and the intelligent water affair management level is improved.
Owner:WUHAN ZHENGYUAN AUTOMOTIVE INSTR ENG CO LTD
Intelligent washing and sorting equipment for sand grading
Owner:FUJIAN SOUTHERN HIGHWAY MECHANICAL CO LTD
Intelligent water meter based on hydroelectric power generation
The application provides a kind of intelligent water meter based on hydroelectric power generation, belongs to water meter technical field.The intelligent water meter based on hydroelectric power generation includes: water meter body, pipeline water flow power generation module and energy storage module.Water meter body and pipeline water flow power generation module are installed in water supply pipeline.The power output end of pipeline water flow power generation module is electrically connected with the charging interface of energy storage module, and the power supply interface of energy storage module is electrically connected with water meter body.It effectively reduces the dependence on external power supply, and reduces the frequency of manual maintenance, can guarantee the long-term stable operation of water meter, reduces the influence of power failure on water meter operation.
Owner:SICHUAN JINGZHI INSTR TECH CO LTD
A smart water temperature control module
ActiveCN224287426UHigh control precisionSimple controlTemperatue controlTemperature controlSmart water
This utility model relates to an intelligent water temperature control module, characterized by comprising a flow regulation module, a pressure balancing module, and a temperature control module. The flow regulation module includes a first valve seat and a flow regulating valve core. The first valve seat has a first cold water inlet channel, a first hot water inlet channel, a flow regulating valve core mounting cavity, a first cold water outlet channel, and a first hot water outlet channel. The pressure balancing module includes a second valve seat and a balancing valve core. The second valve seat has a second cold water inlet channel, a second hot water inlet channel, a balancing valve core mounting cavity, a second cold water outlet channel, and a second hot water outlet channel. The temperature control module includes a third valve seat and a temperature control valve core. The third valve seat has a third cold water inlet channel, a third hot water inlet channel, a temperature control valve core mounting cavity, a mixing chamber, and a mixed water outlet channel. Each module exists independently and is independently controlled, simplifying the control method, reducing control and manufacturing difficulty, improving the control accuracy of water flow and temperature, and allowing for selection and combination of different modules.
Owner:NINGBO WANHAI VALVE TECH CO LTD
An artificial intelligence driven urban pipe network flood resilience assessment method and system
The present application relates to the technical field of smart water affairs and urban public safety, and particularly relates to a kind of artificial intelligence driven urban pipe network flood resilience evaluation method and system, comprising: constructing Riemann metric tensor by using metric matrix containing potential barrier function, and establishing the Riemann manifold embedding space of pipe network physical state;Then, based on fluid energy, a Hamilton function is constructed, and a dynamics prediction model with physical conservation is obtained by using symplectic neural network and symplectic discrete integral format training;Subsequently, a second-order Hamilton-Jacobi-Aleksandrov partial differential equation describing stochastic differential game is constructed, and a physical perception neural network is used to solve and extract the resilience safety boundary;Finally, real-time data is mapped to the manifold space, the Riemann gradient is calculated, and a quadratic programming problem is solved to generate control instructions. The problem of lack of physical constraints and safety bottom line in pipe network control under extreme random working conditions is solved, and real-time closed-loop control with physical consistency is realized.
Owner:SOUTHEAST UNIV
Multi-modal data driven reservoir group joint scheduling intelligent early warning system and method
The invention discloses a multi-modal data-driven reservoir group joint scheduling intelligent early warning system and method, and relates to the technical field of intelligent water conservancy, and the method comprises the following steps: S100, synchronously collecting the operation data of a reservoir group through a multi-modal sensing unit; s200, calculating a dam break risk coefficient based on the hydrological feature vector, and triggering a stepped scheduling control chain according to the value of the risk coefficient; s300, calculating a scheduling efficiency index based on the real-time flow data and the historical scheduling record; s400, monitoring the scheduling stability of the S200 and the execution effect of the path tracking deviation of the S300 through a closed loop verification unit, triggering bidirectional optimization when the scheduling stability or the path deviation exceeds a tolerance, reversely starting the data reacquisition process of the S100, and synchronously adjusting the calculation weight of the risk coefficient of the S200 and the scheduling efficiency index of the S300; and S500, writing an optimization result in S400 into a digital twin model, generating a monitoring report, and completing a full-chain closed loop from data acquisition to scheduling feedback.
Owner:YELLOW RIVER INST OF HYDRAULIC RES YELLOW RIVER CONSERVANCY COMMISSION +1
Intelligent water conservancy dam anomaly identification method based on computer vision
This invention discloses a computer vision-based method for anomaly identification in smart water conservancy dams, belonging to the field of intelligent visual monitoring technology for water conservancy dams. The method includes acquiring a time-series image set covering the entire dam area, generating a standard observation dataset through multi-scale spatial registration and illumination normalization, constructing a digital twin of the dam containing topographic relationships, recording surface material properties, and elevation distribution information, mapping its surface grid data to the standard observation dataset, and generating a texture difference map with geographic coordinates. A rule library storing the evolution of dam deformation thresholds and seepage characteristic patterns under different hydrological conditions is loaded and stored. The texture difference map is input into the library for comparison and analysis, outputting anomaly candidate areas, aggregating the spatial distribution density and duration parameters of the anomaly areas, and generating a dam safety status assessment report. This method can mitigate the interference of illumination and viewing angle, achieving accurate anomaly location and systematic determination of the overall safety status.
Owner:泗阳县水利工程建设服务中心
Artificial intelligence-based intelligent water conservancy digital twin model construction method
ActiveCN120875788BImprove processing efficiencyRealize data monitoringGeneral water supply conservationOffice automationSmart waterModel network
This invention discloses a method for constructing a digital twin model for smart water conservancy based on artificial intelligence, relating to the field of smart water conservancy technology. The method includes: establishing a project twin model based on smart water conservancy, performing related project analysis, and obtaining associatable equipment; establishing a twin model network and obtaining the response conditions and content of each node; and constructing a response analysis model based on the response content of real-time nodes. This invention addresses the problem in existing methods for constructing digital twin models for smart water conservancy that, when multiple types of water conservancy data exist and a certain type of water conservancy data exhibits abnormal changes, it is impossible to construct a targeted, real-time digital twin model for water conservancy equipment with significant data fluctuations. This results in an inability to effectively monitor abnormal equipment in water conservancy projects.
Owner:CHANGJIANG RIVER SCI RES INST CHANGJIANG WATER RESOURCES COMMISSION
Intelligent water meter and water meter metering data transmission method and system
PendingCN121994314AEasy to installno maintenanceTelemetry/telecontrol selection arrangementsVolume meteringElectrical batteryData identification
The invention discloses an intelligent water meter and a water meter metering data transmission method and system, which are applied to the field of intelligent water meters and comprise the steps that when water flow pushes an impeller to rotate, a permanent magnet generates a periodic alternating magnetic field; the magnetic induction energy taking element is used for generating pulse energy when the periodic alternating magnetic field is generated; the water flow meter is used for obtaining water flow metering data; the energy conditioning module is used for processing the pulse energy to obtain electric energy with stable voltage; the electric energy is used for supplying power to the storage module, the data identification module and the wireless transmission module; the storage module is used for storing water flow metering data; and the wireless transmission module is used for transmitting the water flow metering data in the storage module to a client. Electric energy generated by the magnetic induction energy taking element is used for supplying power to the wireless transmission module, the data identification module and the storage module, and battery-free water meter metering and data transmission are achieved. And a battery-free, maintenance-free and power-consumption-free solution is provided for the flow metering terminal.
Owner:ZHEJIANG HIKSTOR TECHOGY CO LTD
A water quality detection and treatment device based on smart water management
This invention discloses a water quality detection and treatment device based on intelligent water management, relating to the field of water technology. It includes a treatment tank, a detector, and a mixing assembly. The treatment tank is internally divided into a mixing chamber and a detection chamber by a partition hopper. The invention employs a transmission mechanism where a second electric actuator drives a first transmission assembly, which in turn drives a second transmission assembly upwards to seal the discharge port of the partition hopper. Water from the detection chamber flows into the mixing chamber. After a suitable amount of chemical solution is added through a dosing pipe, the first electric actuator drives a third transmission assembly, which in turn drives the mixing assembly to stir the water in the mixing chamber, ensuring thorough mixing of the water and chemical solution. After sealing the discharge port of the partition hopper, when cleaning water is added to the detection chamber, the second transmission assembly drives a cleaning assembly to clean the inner wall of the partition hopper, preventing residual substances in the water from affecting subsequent test data.
Owner:SHANGHAI JICHENSHUI DIGITAL TECH CO LTD
Intelligent water cup integrating motion state monitoring and water replenishing reminding functions
The invention relates to an intelligent water cup integrating motion state monitoring and water replenishing reminding functions, and belongs to the technical field of intelligent home and health monitoring. The intelligent water cup comprises a cup body, a cup cover, and a main control module, a motion state monitoring module, a water volume detection module, a physiological parameter acquisition module and a reminding module which are arranged in the cup body. The system is mainly characterized in that the motion states (such as step number, motion intensity and motion duration) and physiological parameters (such as heart rate and oxyhemoglobin saturation) of a user can be monitored in real time, the water demand of the user is comprehensively analyzed through a built-in algorithm, and personalized water replenishing reminding is provided. In addition, the water cup can be connected with a mobile terminal through a communication module, and data synchronization and remote management are achieved. The problems that an existing intelligent water cup is single in function and the reminding mode is not scientific and reasonable enough are solved, the water supplementing requirements of a user in different states can be more accurately met, and the intelligent water cup has high practical value and market prospects.
Owner:SHANGHAI YULU PLASTIC TECH CO LTD
An internet of things intelligent water meter
ActiveCN117029950B
The application discloses an Internet of Things intelligent water meter which comprises a water meter main body, an auxiliary monitoring mechanism is arranged at the top end of the water meter main body, a dehumidification mechanism is arranged in the auxiliary monitoring mechanism, water outlets and water inlets are respectively connected to the two ends of the water meter main body, and a filtering mechanism is arranged between the water meter main body and the water inlets. The filtering mechanism comprises a supporting shell, baffle plates are respectively attached to the inner walls of the front and back sides of the supporting shell, a second frame is arranged between the two baffle plates, a second filter screen is fixed in the second frame, sliding strips are respectively arranged at the top end and the bottom end of the second frame, the second frame is movably connected with a first frame through the sliding strips, the sliding strips are movably clamped in sliding grooves in the first frame, a first filter screen is fixed in the first frame, and a nut is fixedly connected to the outer wall of the top end of the first frame. The Internet of Things intelligent water meter has the effect that fibrous substances and fine sand contained in water can be prevented from entering the water meter and affecting the reading accuracy of the values.
Owner:江苏伸辰智能仪器有限公司
Intelligent water cup control method and device, intelligent water cup and medium
PendingCN121369893ADrinking vesselsProgramme control in sequence/logic controllersSmart waterControl engineering
The invention provides an intelligent water cup control method and device, an intelligent water cup and a medium, and relates to the technical field of man-machine interaction. The method comprises the steps that under the condition that effective face data is detected, a target lock assembly is determined; the target lock assembly is controlled to be switched to an unlocking mode; the target lock assembly comprises at least one of a first lock assembly and a second lock assembly, and when the first lock assembly is in the unlocking mode, a top cover of the intelligent water cup is in an openable state relative to a bottom cover; when the second lock assembly is in the unlocking mode, the cup cover of the intelligent water cup is in a separable state relative to the cup body. According to the opening mechanism of the intelligent water cup based on the human face, intelligent and accurate control over the water cup is achieved, and it is ensured that the water cup can be opened only through matched effective human face data.
Owner:HEFEI IFLYTEK TOYCLOUD TECH
Intelligent water and fertilizer integrated machine
1. Name of the product in this design: Intelligent Water and Fertilizer Integrated Machine. 2. Purpose of this design: for agricultural irrigation and fertilization. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
Owner:ZHONGKE (SHANDONG PROVINCE) DIGITAL IND DEVELOPMENT GROUP CO LTD +3