26results about How to "Improve allocation efficiency" patented technology

The application provides a kind of campus security risk prevention and control cloud service platform, it is related to cloud platform technical field, including: data processing and transmission module, for based on cloud platform architecture data storage, processing and secure transmission, and support the automatic reconnection and concurrent control of data transmission;Safety assurance module, connect data processing and transmission module, for the digital management of the civil air defense, physical protection and technical support information of campus;Security risk prevention and control module, connect data processing and transmission module and safety assurance module, for the information processing and linkage of campus safety management, safety education and safety emergency process;Joint defense and control module, connect security risk prevention and control module, for based on the processing result of security risk prevention and control module, realize the data linkage and emergency response command between multi-level education management department and school. By constructing the campus security risk prevention and control cloud service platform, the intelligentization and collaboration level of campus safety management is significantly improved.

This invention belongs to the field of intelligent control technology for thermal power plants, and provides a method and system for joint intelligent ash conveying control of multiple boilers in a thermal power unit. The method includes: acquiring key operating parameters of multiple boilers in the thermal power unit; constructing a dynamic model of the multi-boiler ash conveying system based on the key operating parameters and combined with mechanism modeling and data-driven approach; based on the dynamic model of the multi-boiler ash conveying system, sorting the ash conveying time of all electric fields of the multi-boiler unit into a global ash conveying time queue, generating a global ash conveying time queue; and sending ash conveying control commands to each electric field sequentially according to the global ash conveying time queue to control each electric field to execute ash conveying tasks in an orderly manner. This solution improves ash conveying stability, optimizes the efficiency of ash conveying resource allocation throughout the plant, reduces pipe blockage caused by untimely ash conveying and energy waste caused by excessive ash conveying, enhances the intelligence and automation level of multi-boiler ash conveying control in thermal power units, and ensures the safe and efficient operation of electrostatic precipitators and units in thermal power plants.

The invention relates to the field of intelligent power grids and intelligent fusion terminals, in particular to a transformer health monitoring system based on an intelligent fusion terminal TTU, and the system comprises a waveform data collection module which is used for collecting the waveform data of a transformer; the environment data acquisition module is used for acquiring operation environment data of the transformer; the denoising and reconstruction module is used for carrying out denoising elimination and waveform reconstruction on the waveform data of the transformer; the feature extraction module is used for performing feature extraction, enhancement and fusion on the preprocessed waveform data and the operation environment data of the transformer to obtain a fusion feature vector; the state analysis module is used for inputting the fusion feature vector into a mixed regression model for health state prediction to obtain a transformer health index prediction value; and the TTU decision module is used for matching the control decision scheme and controlling the working state of the transformer. According to the invention, the accuracy and reliability of transformer health prediction and the reliability of overall operation of a power grid can be improved.

This utility model discloses a quantitative dispensing container for formulated milk powder for bone health in middle-aged and elderly people. It includes a mixing tank, a cover plate fixedly installed on the top of the mixing tank, an outer shell fixedly installed on the top of the cover plate, and a mounting plate rotatably connected to the inner top of the outer shell. A discharge pipe is fixedly installed on the left end of the top of the cover plate, and a baffle is sleeved and connected to the outside of the discharge pipe. A rotating component is located at the middle position of the top of the cover plate, and an adjusting component is located on the left end of the top of the cover plate. The discharge component is mounted on the mounting plate. This quantitative dispensing container for formulated milk powder for bone health in middle-aged and elderly people can effectively control the intake through the rotation of the discharge baffle, reducing the risk of insufficient or excessive intake, thereby ensuring the acquisition of appropriate nutrients. Furthermore, the shielding of the lower end of the hopper effectively prevents the milk from contacting air and also effectively prevents accidental powder leakage or splashing.

The utility model provides a kind of hemodialysis concentrate present preparation present use dissolver, belong to stirring equipment technical field. Including dissolving tank, the top of dissolving tank is connected with inlet pipe, bottom is connected with outlet pipe, stirring subassembly is provided in dissolving tank, the top of dissolving tank is provided with batching component, batching component includes the weighing hopper and dispersion hopper sequentially arranged from top to bottom, the bottom of weighing hopper is provided with first valve, dispersion hopper is provided with dispersion subassembly for dispersing raw material input into dissolving tank. When configuring dialysate, the weight of each input raw material is weighed by weighing hopper, then the raw material is dispersed and input into dissolving tank body after being dispersed by dispersion hopper, and the raw material is stirred and dissolved into reverse osmosis water by stirring subassembly. It has the effect of high dialysate stirring and dissolving efficiency and good dissolving effect.

The utility model discloses a herbal food material blending tank. Relates to the field of food processing. Comprising a tank body, a feeding port is formed in the top of the tank body, a discharging port is formed in the lower portion of the tank body, a weighing hopper and a material guiding plate are arranged on the inner side of the tank body, the weighing hopper is in a horn shape with the large upper portion and the small lower portion, a limiting ring is arranged on the inner wall of the tank body, the weighing hopper is arranged on the limiting ring in a sleeving mode, and a weighing module is arranged below the weighing hopper. The material weighing module comprises a base, a weighing sensor and a pushing head which are sequentially arranged from bottom to top, the pushing head moves in the horizontal direction and pushes the material weighing hopper to move in the vertical direction, and when the pushing head and the material weighing hopper are coaxially arranged, the pushing head closes an outlet of the material weighing hopper, and the material weighing hopper is separated from the limiting ring. Through reasonable adjustment of the position of the push head, weighing and mixing of materials are realized at the same time, and the blending efficiency is improved.

The invention is applicable to the field of electric power systems and automation thereof, and provides a method and a system for real-time data analysis of electric power material management, and the method comprises the steps: collecting and integrating power grid topology data, equipment real-time operation state data, material main data and real-time fault alarm information in real time to form multi-dimensional data; taking the fault equipment as a starting point, and generating a potential influenced equipment list through downstream topology traversal and equipment state analysis; mapping to form an initial material demand set; querying an inventory, optimizing a warehouse according to the fault position, and locking the materials to generate a first-aid repair material package work order; potential affected device list generation logic is optimized through actual consumption feedback data. According to the invention, data-driven electric power material full-process accurate management is realized, the first-aid repair material allocation efficiency and response speed are improved, and stable operation of a power grid is ensured.

The invention discloses a static sounding data acquisition quality management and control method and system fused with abnormal early warning, and relates to the field of data analysis and processing, and the method comprises the steps: an edge end collects original static sounding data through associated static sounding equipment, and carries out edge abnormal early warning through an embedded local geologic control model; based on the edge anomaly early warning result, performing transmission pre-processing on the original static sounding data in combination with a preset packaging strategy, obtaining transmission state static sounding data, and transmitting the transmission state static sounding data to the cloud; the cloud carries out depth anomaly identification on the transmission state static sounding data, and the depth anomaly identification comprises knowledge verification and mode verification; and performing structured storage on the transmission state static sounding data in combination with the depth anomaly recognition result and a preset continuity rule set. The problems that in the prior art, reliability of data transmission and storage is low, the data anomaly detection effect lags behind, and safety verification of data storage is lacked are solved.

The application relates to a pressure test method, system, device, computer equipment and storage medium, the method comprising: in response to a pressure test request for a test object, determining a pressure test parameter corresponding to the pressure test request; based on a test script file stored in a pressure test platform, obtaining a test instruction corresponding to the pressure test parameter; calling a target execution device from a plurality of pressure test execution devices preset in the pressure test platform, and sending the test instruction to the target execution device to instruct the target execution device to perform pressure test on the test object based on the test instruction, thereby realizing automatic application and deployment of the pressure test execution device and effectively improving the allocation and use efficiency of pressure test resources.

The utility model discloses a towel bleaching caustic soda flake dosage optimization control device which comprises a smashing tank, the top of the smashing tank is fixedly communicated with a feeding pipe, the pipe wall of the feeding pipe is sleeved with a valve, a supporting frame and a smashing unit are arranged at the bottom of the smashing tank, the smashing unit is arranged on the smashing tank and comprises a smashing part and a vibrating part, and the vibrating part is arranged on the supporting frame. The crushing part is used for crushing caustic soda flakes, the vibrating part is used for vibrating the crushing tank so as to quickly discharge the crushed caustic soda flakes, and the quantifying unit is arranged below the crushing tank and comprises a discharging part and a quantifying part arranged in the discharging part. According to the device, caustic soda flakes can be crushed through the crushing unit, so that the subsequent accurate quantification is facilitated, the crushed caustic soda flakes can be quickly dissolved in water, the subsequent blending is facilitated, and the caustic soda flakes with the standard dosage can be obtained by virtue of the quantification unit, so that the towel bleaching agent can be quickly blended.

The utility model discloses a flood prevention material reserve case, including box and lid, the lid rotation is connected at the top of box, the box outside is fixed with fixed plate, and the outer wall of lid is fixed with lock plate, the lock plate with fixed plate all are equipped with the insertion hole who sets up, the fixed plate bottom is fixed with fixed sleeve, the fixed sleeve is inserted and is equipped with the insertion rod, the insertion rod is inserted in the insertion hole, and the outer wall of insertion rod sets up the recess groove, and the inner wall of fixed sleeve is fixed with the clamping plate, the clamping plate sets up multiple, and the outer wall of fixed sleeve sets up the sliding slot, the sliding slot sets up multiple and is equipped with the sliding sleeve of sliding connection, the inboard of sliding sleeve is fixed with the push board, the push board sets up multiple, through the rotation connection design of lid and box, combining the insertion hole structure on lock plate and fixed plate, the quick fixed function of lid has been realized, effectively solved the problem that flood prevention material preparation stage needs to open reserve case frequently before flood season, and the efficiency of material storage and deployment has been improved greatly.

The utility model relates to the technical field of viscose fiber production, and discloses a color paste blending device for viscose fiber production, which comprises a blending barrel, a stirring assembly for stirring color paste is arranged in the blending barrel, and a material taking hole is formed in one side of the blending barrel. A material taking assembly capable of conducting material taking observation on color paste being stirred is arranged in the material taking hole, an anti-overflow assembly capable of preventing materials taken by the material taking assembly from overflowing is arranged on the material taking assembly, the material taking assembly comprises a sealing ring fixedly installed in the material taking hole, and a sealing block is fixedly installed at the top of an inner cavity of the sealing ring. A material taking block is slidably mounted at the bottom of an inner cavity of the sealing ring. By arranging the material taking assembly and the anti-overflow assembly, under the condition that color paste stirring is not stopped, a worker can conveniently take materials and observe the materials at any time, and the blending efficiency and accuracy are improved; meanwhile, the anti-overflow assembly effectively prevents color paste from overflowing in the material taking process, and material waste and environmental pollution are reduced.

The utility model discloses a blending device for preparing a high-ductility and high-elasticity asphalt modifier for an ultrathin overlay, which comprises a blending unit which comprises a reaction kettle, a supporting part for supporting the reaction kettle, a batching unit arranged at the top of the reaction kettle, and a heating and stirring unit arranged in the reaction kettle, the batching unit is used for feeding asphalt modifier raw materials into the reaction kettle according to a certain proportion, the heating and stirring unit comprises a stirring part and a heating part, the stirring part is used for mixing the raw materials, and the heating part is used for heating the raw materials. According to the utility model, raw materials of the asphalt modifier can be put into the reaction kettle according to a certain proportion through the batching unit, the raw materials can be heated and stirred by utilizing the heating and stirring unit, and the blended asphalt modifier liquid is extruded by the extrusion part and is quickly filtered by the filtering part; the overall blending efficiency of the asphalt modifier is improved.

The application discloses a green friction lubricating liquid multi-working condition formula test and blending method, which comprises the following steps: S1, inputting the to-be-blended processing liquid into a liquid storage tank of a closed liquid storage system through a raw liquid conveying mechanism; S2, opening a fifth valve at a liquid outlet end of the liquid storage tank and / or a second valve connected with the raw liquid conveying mechanism, and inputting the to-be-blended processing liquid in the liquid storage tank from the bottom into a test bench through a conveying pump; S3, starting the test bench, adjusting a friction gap between a friction mechanism and a base plate, and controlling variable speed friction between the friction mechanism and the base plate; S4, if there are bubbles in the blended processing liquid, eliminating the bubbles through the friction mechanism and a main pipeline to input the bubbles into a cavitation occurrence device, inputting the blended processing liquid into corresponding liquid storage tanks in the closed liquid storage system to complete a blending cycle, and recycling and reusing abrasive particles in waste liquid; and S5, recycling and reusing abrasive particles in waste liquid. The application can not only realize cross-blending and recycling of the processing liquid, but also can verify the formula after blending on line, so that the development efficiency of the formula is greatly improved.

The invention relates to the technical field of centralized heating, in particular to a heat supply pipe network dynamic balance adjusting system based on the Internet of Things, which comprises a sensing layer, a network layer, a control layer and an execution layer, and is characterized in that the sensing layer acquires parameters such as pipe network pressure, temperature and flow through a low-power-consumption sensor in a full-link manner, and transmits the parameters to the network layer through a LoRaWAN protocol; the network layer preprocesses data through an edge gateway and realizes encrypted transmission by means of 5G; the control layer integrates heat supply load prediction, particle swarm optimization and a self-learning algorithm, and accurately generates an adjustment instruction; the execution layer drives the electric adjusting ball valve to complete opening adjustment, and closed-loop control is formed. The flow deviation rate can be controlled within + / -4%, the indoor temperature fluctuation is smaller than or equal to 0.5 DEG C, energy consumption is reduced by 15%-20%, remote intelligent operation and maintenance are supported, the system is suitable for various scenes such as conventional residential quarters, large commercial complexes and old communities in cold regions, heat supply balance and energy saving performance are effectively improved, and application and popularization value is remarkable.

The invention provides an intelligent traffic guidance system and method based on an intelligent signboard, and relates to the technical field of intelligent traffic, and the method comprises the steps: a first intelligent signboard disposed at a road side recognizes a suspected emergent traffic event from a road real-time video stream through a lightweight dual-path network, and generates a first confidence coefficient; calling millimeter wave radar data, detecting a motion state mutation feature of the target object in the suspected sudden traffic event, and generating a second confidence coefficient; performing dual verification judgment based on the first confidence coefficient and the second confidence coefficient, and generating emergency information after the occurrence of the emergency traffic event is confirmed; broadcasting the emergency information to other intelligent signboards; each intelligent signboard calculates to obtain a collaborative guidance priority factor; and each intelligent signboard matches a corresponding guiding strategy according to the collaborative guiding priority factor and executes a traffic guiding action. The technical problems of high delay and insufficient guidance of sudden traffic incident detection in the prior art are solved.

This utility model relates to the field of mobile containers and discloses a mobile small refrigerated container for agricultural products, including a container body. A mounting block is fixedly connected to the front of the container body. A movable seat is elastically connected to the inner wall of the mounting block via a spring. A locking block is fixedly connected to the lower side of the movable seat. A hemispherical block is slidably connected to the inner right side of the mounting block. A connecting column is fixedly connected to the right side of the hemispherical block, and a movable block is slidably connected to the outer wall of the connecting column. In this utility model, the container body and container body can be quickly assembled / separated according to the storage volume of agricultural products, flexibly expanding or reducing the refrigeration volume. During assembly, the guiding effect of the spherical surface of the hemispherical block and the inclined surface of the locking block is utilized. During separation, the movable block is unlocked by the compression of its double inclined surfaces. The entire process relies on the spring force and mechanical structure linkage, requiring no additional tools. Workers can quickly complete the operation, improving warehousing and distribution efficiency.

This application discloses a resource allocation method, system, and storage medium. The resource allocation method includes: a target identification step, which responds to externally input demand information and matches available targets; a target filtering step, which responds to available target data, issues demand instructions to all targets in the available target data, receives at least the first feedback, and generates feedback data; a path planning step, which responds to the feedback data, calls the location of the target that issued the feedback and the location in the demand information, plans the shortest path, and generates path data; and a trajectory tracking step, which responds to the targets corresponding to the path data and feedback data, tracks the target positions, generates real-time location data, and provides real-time location feedback. The technical solution of this application can effectively improve the resource utilization and allocation efficiency in the medical industry.

This utility model provides an oil preparation and addition system, relating to the field of chemical equipment technology. The system includes a crude oil unit for storing crude oil; a transfer unit for storing metered crude oil flowing from the crude oil unit; a preparation unit for receiving the crude oil stored in the transfer unit and simultaneously mixing it with a measured amount of additives to form an oil preparation; and a storage unit for storing the oil preparation processed by the preparation unit. During use, this oil preparation and addition system can automatically control the amount of each raw material added, reducing errors in raw material addition, lowering labor intensity, improving preparation efficiency, and enhancing the stability of the oil preparation quality, thus ensuring the quality of spun products.

The application relates to a charging pile cooperative power supply control method and system, a terminal and a storage medium, and relates to the technical field of charging piles. The method comprises the following steps: acquiring target demand power of a target charging vehicle; acquiring default power supply power of a target charging pile; judging whether the default power supply power is less than the target demand power; if yes, determining a power deficiency amount according to the target demand power and the default power supply power; determining a compensating charging pile and adjustable power of the compensating charging pile based on the power deficiency amount; connecting a target cross-pile power supply path between the compensating charging pile and the target charging pile; controlling the compensating charging pile to deliver the adjustable power to the target charging pile along the target cross-pile power supply path; integrating the default power supply power and the adjustable power to obtain target output power; and charging the target charging vehicle based on the target output power. The application has the effects of improving the charging utilization efficiency of the charging pile and enabling multiple charging piles to cooperatively output to meet higher target voltage requirements.

The embodiment of the invention provides a construction method of a risk threshold regulation and control model, a risk prediction method and device of a business system, equipment, a medium and a product, relates to the field of big data and artificial intelligence, and can be applied to the field of financial science and technology. The method comprises the steps of obtaining multiple pieces of performance data and multiple pieces of service data; performing model construction according to the plurality of performance data to obtain a risk map; encoding the plurality of pieces of performance index data to obtain a risk state encoding vector; performing risk prediction according to the plurality of performance data to obtain cascade fault risks; and performing model construction according to the risk map, the risk state coding vector, the cascade fault risk and the multiple pieces of business data to obtain a risk threshold regulation and control model. According to the method, the dynamic risk threshold regulation and control model is constructed, the risk threshold can be adaptively adjusted according to the change of the business scale, the setting of the risk threshold fits the actual operation state of the business system, and the flexibility of the setting of the risk threshold and the accuracy of risk management are improved.

The application belongs to the technical field of power system and its automation, and relates to a double-layer day-ahead spot market clearing method for new energy consumption, comprising: 1. new energy output uncertainty quantification and scene reduction error modeling based on probability weight; 2. construction of full electricity quantity "quantity reporting and price reporting" mechanism and monotonicity declaration constraint; 3. day-ahead pre-clearing in the province; 4. inter-provincial centralized clearing; 5. formal clearing in the province; the application effectively solves the core problems in the prior art, such as new energy consumption limitation, price discovery obstruction, weak resource overall planning capability and missing theoretical framework, and achieves significant improvement in aspects of improving new energy utilization efficiency, optimizing power market price mechanism, guaranteeing system dispatching reliability and timeliness and the like.

The application discloses a processing liquid interface lubrication blending formula test system, which comprises at least two original liquid conveying mechanisms, a test table connected with the original liquid conveying mechanisms, a control terminal for data transmission, and a closed liquid storage system connected with the test table and the original liquid conveying mechanisms and used for storing blended processing liquid; the processing liquid to be blended is input into the test table through the original liquid conveying mechanisms, forms mixed processing liquid through friction and wear of the test table, and is stored in a storage tank in the closed liquid storage system; the control terminal receives data and controls the original liquid conveying mechanisms and the storage tank to work, so that the processing liquid to be blended and the mixed processing liquid re-enter the test table to be mixed through friction and wear, and the circulation blending of the processing liquid is realized. The application can not only store the blended processing liquid separately, but also meet the blending ratio requirements of more formulas, greatly reduces the cost of processing liquid blending and ratio, and improves the blending precision.

The embodiment of the invention provides an emergency power supply control method and device, equipment and a storage medium, and relates to the technical field of emergency power supply. The method comprises the following steps: acquiring real-time monitoring data of each preset key node in a power supply line of a main power supply; the power supply line comprises a plurality of segmented lines; the real-time monitoring data is used for indicating the actual power supply condition of the segmented line associated with the preset key node; determining fault information of the fault line according to the real-time monitoring data; the fault line is a segmented line with abnormal power supply in the power supply line; according to the fault information of the fault line, emergency power supply equipment is controlled to supply power to target electric equipment through a preset interface; the emergency power supply device comprises at least one of a main power supply using a standby line, an energy storage device and a power generation device. The method is used for achieving the effects of improving the response accuracy, reliability and expandability of emergency power supply and reducing the influence caused by power supply faults.

The utility model relates to the technical field of MVR (mechanical vapor recompression), and discloses an MVR system vapor compressor centering tool, which comprises a motor, a gear box and a centering tool, and a first flange is fixed on a motor shaft of the motor; a second flange is fixed on an input shaft of the gear box; the centering tool comprises an end face measuring meter, an outer circle measuring meter, a first support used for fixing the end face measuring meter and a second support used for fixing the outer circle measuring meter, the first support is fixed to the first flange, and the second support is connected to the first support; when the tool is used, the measuring end of the end face measuring meter abuts against the end face of the second flange, the measuring end of the outer circle measuring meter abuts against the outer circle of the second flange, the two measuring meters are integrated on the same tool, installation work of the tool can be facilitated, the end face and the outer circle can be measured at the same time, and the blending efficiency and the blending precision can be effectively improved. Therefore, the assembly precision of the motor and the gearbox is improved, and the operation stability of equipment is improved.

The invention relates to the technical field of intelligent detection of high-temperature alloys, in particular to an intelligent detection method based on corrosion resistance of high-temperature alloys, which comprises the following steps of: automatically separating an initial corrosion stage from an accelerated corrosion stage by utilizing a time sequence accumulation characteristic of data by acquiring surface state and environmental response data of the high-temperature alloys after multiple cycles in different corrosion environments; and the corrosion environment category is identified according to the disturbance difference of the environment response data in the two stages. By calculating environmental adaptability parameters of an initial stage and integrating associated data of passive film attenuation and medium concentration in an acceleration stage, stage characterization values are generated, and representative samples are screened. Correlating the corrosion depth and film thickness data of all alloys in the acceleration stage, establishing a corrosion behavior transmission map, and finally assigning differentiated detection strategies for different alloys based on the map. According to the method, the dynamic correlation analysis of the corrosion process and the intelligent differentiation making of the detection strategy are realized.