34results about How to "Realize centralized management" patented technology

The application relates to the technical field of lamps, in particular to a solar-powered flash lamp and a control system thereof, wherein the flash lamp comprises a flash lamp body, an energy storage battery connected with the flash lamp body, a solar panel connected with the energy storage battery, a wireless communication module and a control component connected with the energy storage battery, the wireless communication module receives a remote control instruction of the flash lamp body, and the control component controls the opening and closing of the flash lamp body based on the remote control instruction. Therefore, the flash lamp control technology in the related art cannot realize wireless linkage triggering, and the construction and maintenance costs are high.

The application discloses a large and medium-sized water and electricity engineering emergency resource assessment and prediction method and device, relates to the safety emergency technical field of water conservancy and hydropower engineering, and specifically discloses the following technical scheme: multi-source heterogeneous data such as engineering basic information, emergency resource account books and expert knowledge rules are collected, a standardized data base is constructed through cleaning and checking and semantic mapping, an evaluation index system is constructed based on the data base, the emergency resource guarantee capacity is quantitatively evaluated and the short board is identified through a comprehensive evaluation algorithm, the evaluation result is combined with an emergency scene, a task chain is deduced, resource demand is calculated and compared with inventory, the optimal storage quota is determined through multi-scenario weighted optimization, finally, a multi-target model is constructed in combination with a budget and material priority, a phased scheme is intelligently optimized and generated, visualized interaction is output, and the optimal allocation and efficient scheduling of emergency resources are completed. Through multi-target intelligent optimization and visualized interaction, the phased scheme output is realized, and the problems of slow emergency response and unscientific decision-making are solved.

The application provides a die cutting and hot stamping equipment intelligent state monitoring and fault diagnosis system and method, and relates to the field of intelligent monitoring.The method comprises the following steps: collecting working parameters of multiple key parts of the die cutting and hot stamping equipment, constructing a time sequence collection window, slidingly collecting the working parameters, and obtaining characteristic information reflecting the equipment state; based on the characteristic information, constructing an anomaly detection model, performing anomaly detection on the equipment state, obtaining an anomaly score, and judging whether the equipment state is abnormal according to the anomaly score; for the characteristic information judged as abnormal, constructing a fault diagnosis model based on the fault type to which the characteristic information belongs, performing fault diagnosis on the equipment state, and generating a diagnosis result; and generating a comprehensive diagnosis and operation and maintenance decision report according to the diagnosis result.The application realizes comprehensive perception of the internal state of a closed host through multi-sensor collaborative monitoring and dynamic time sequence collection, breaks through the limitations of traditional monitoring, and provides accurate data basis for early fault warning and predictive maintenance.

The embodiment of the invention discloses a multi-language entry management method, electronic equipment and a storage medium. The method comprises the steps that a structured form file is constructed to serve as a unified data source of multi-language entries, wherein the structured form file comprises a key column used for storing a unique key name and a plurality of language columns used for storing translation texts of all languages; reading the structured table file, constructing a mapping relationship between a key name and a translated text for each language type, and generating a corresponding language entry file; and reading the plurality of language entry files, extracting and combining mapping relationships between key names and translated texts in the files, and generating the structured form file. By means of the mode, centralized management and bidirectional reversible conversion of the multi-language entries can be achieved, development and maintenance cost is reduced, multi-language consistency and quality are improved, and proofreading and auditing of the entries are facilitated.

This invention relates to the field of IoT management platform technology, specifically to a management platform based on IoT system integration. It enables centralized management and control of various devices and sensors, improving device utilization and management efficiency. It provides a unified interface for user convenience and management, reducing the difficulty of use. By processing and analyzing data generated by devices and sensors, useful information is extracted to support decision-making. It provides security protection for connected devices and sensors, improving system security and reliability. Furthermore, in signal transmission, this invention uses a signal transmission stabilization auxiliary component on the side of the signal interface of the signal transceiver to work in conjunction with the connector plug, preventing loosening of the connection due to dragging or touching, ensuring connection stability, and thus guaranteeing the overall stable operation of the management platform.

The utility model provides a distribution box for cinema projection equipment, which is applied to the technical field of distribution boxes. The distribution box comprises a door plate and a box body, the side end of the door plate is rotatably connected with the side end of the box body, the outer surface of the door plate is provided with a power button, a locking mechanism and a plurality of function buttons, the power button is connected with a circuit breaker in the box body, and the circuit breaker is connected with one end of a low-voltage power supply in the box body. The other end of the low-voltage power supply is connected with a first end of an alternating-current contactor in the box body, a second end of the alternating-current contactor is connected with a first end of a central control panel in the box body, a third end of the alternating-current contactor is connected with a corresponding function button, and a second end of the central control panel is connected with a plurality of sensors arranged in a cinema; the third end of the central control board is connected with one end of a wiring terminal in the box body, and the other end of the wiring terminal is connected with cinema projection equipment. In this way, the running efficiency of cinema equipment can be improved.

This invention provides an automatic conductivity detection device for an SWRO membrane system, comprising a detection module and a PLC control module. The detection module includes multiple sampling tubes and corresponding solenoid valves, each connected to a different detection point in the SWRO membrane system. The detection module detects the conductivity of water samples at multiple detection points and converts the conductivity into an electrical signal. The PLC control module includes a control unit, an analog input unit, and a digital output unit. The control unit controls the system's operating logic, the analog input unit receives the electrical signal and converts it into a conductivity value, and the digital output unit controls the opening and closing of each solenoid valve in the detection module. The PLC control module controls the solenoid valves to open and close sequentially according to a preset program, achieving cyclic automatic detection of water samples at each detection point. The PLC control module enables automatic cyclic detection of multiple detection points in the SWRO membrane system, avoiding the tedious manual operation of individual detection.

This utility model discloses a fire suppression device for a nickel-metal hydride (NiMH) battery box under a train, including a box for housing the NiMH battery and a multi-parameter detector and a fire extinguishing device disposed within the box. The wiring terminals of the NiMH battery are located on the top of the NiMH battery body. The multi-parameter detector includes a housing and a smoke detector, a temperature detector, an H2 detector, and a CO detector located within the housing. The housing is fixed to the inner wall of the top plate of the box and is positioned facing the wiring terminals of the NiMH battery. The nozzle of the fire extinguishing device is positioned facing the NiMH battery. This utility model also provides a fire suppression system for a NiMH battery box under a train, including the aforementioned fire suppression device for a NiMH battery box under a train. By adopting the above technical solution and using a multi-parameter detector, the accuracy and response speed of early fire identification are significantly improved.

The utility model discloses a support and a vibration measuring instrument, belongs to the technical field of vibration measuring instruments, and aims to solve the problems of complicated operation, insufficient fixing stability, lack of interface protection and contradiction between portability and protection of a traditional support. The support comprises a main body structure, a brake assembly and a clamping assembly. The top of the main body structure is provided with a main placing groove and a round hole, the side is provided with a side groove and an auxiliary placing groove, and plugging is achieved by sliding a cover plate. The brake assembly adopts a tension spring and double vertical rods, and an unlocking mechanism is triggered by using the weight of the instrument; the clamping assembly drives an arc-shaped clamping plate to fix an instrument through a pressure spring. The vibration measuring instrument is integrated with a display screen and operation keys, and is matched with a bracket to realize efficient storage and protection. The improved characteristics comprise gravity sensing unlocking, an elastic clamping structure, an interface protection circular hole and modular storage design, and the device is suitable for efficient measurement operation on an industrial site.

This invention discloses a control system for the production and processing of cylindrical lithium batteries, relating to the field of lithium battery production control technology. The system includes: a local acquisition module for acquiring multi-source production data of cylindrical lithium batteries; a cloud storage module for preprocessing and storing the multi-source production data; a graph database construction module for constructing a graph database based on the data relationships of the preprocessed data; and an execution module for anomaly tracing based on the graph database and real-time multi-source production data. This invention achieves centralized management of multi-source production data by constructing a graph database. By utilizing a quantitative correlation strength approach, combined with real-time acquisition of multi-source production data from different processes in cylindrical lithium battery production, it enables precise location of anomalies, providing a reliable and intuitive tracing path for anomalies.

The utility model relates to a remote wireless communication system for an onshore distributed wind farm. The method is suitable for the field of land distributed wind power generation. The technical problem to be solved by the application is to provide a remote wireless communication system for an onshore distributed wind power plant. According to the technical scheme, the remote wireless communication system for the land distributed wind power plant comprises a wind power plant control center which is arranged in a wind power plant area and is provided with at least one Mesh device; the wind driven generator communication system is arranged in one-to-one correspondence with each wind turbine in the wind power plant and is provided with at least one Mesh device; and the Mesh equipment in the wind power plant control center and the Mesh equipment of each wind driven generator communication system in the wind power plant form a wireless Mesh network.

A DSP on-orbit reconfiguration and configuration loading method and system, the steps are as follows: the control circuit receives the data to be reconfigured and carries out analysis processing; the data to be reconfigured after analysis processing is written into the program data storage area of the continuous address of Flash in sequence according to the programming timing requirement of FLASH; the control circuit carries out logical reset to the reconfigured loading DSP; after reset is completed, the reconfigured loading DSP device sends the continuous data address to the on-orbit reconfiguration and loading control circuit in sequence; the on-orbit reconfiguration and loading control circuit carries out address decoding to the received data address, and maps out the program data storage area address in the corresponding Flash, reads the program data from the corresponding program data storage area of the Flash in sequence, and places the continuous address data on the configuration interface according to the configuration interface timing requirement of the reconfigured loading DSP, until all the continuous address data required by the reconfigured loading DSP is read completely, and the loading is successful.

The invention discloses a safety management system based on an intelligent safety helmet, particularly relates to the field of intelligent safety helmets, and comprises an intelligent safety helmet terminal, an electronic fence module, a cloud data center and a mobile management terminal. According to the invention, through cooperation of the positioning module and the electronic fence, automatic and accurate attendance checking and regional compliance monitoring are realized; the wearing state of the safety helmet is monitored in real time through the human body induction sensor, and uncapping alarm is achieved; all data are uploaded to a cloud data center through the Internet of Things module for unified management and analysis, the problems that traditional manual attendance checking is low in efficiency, personnel positions and states cannot be monitored in real time, safety supervision is passively lagged and the like are solved, and active, intelligent and whole-process safety management of field operation personnel is achieved.

The utility model relates to the technical field of medicine distribution, in particular to a novel medicine distribution sorting box which comprises a box body and a box cover hinged to the upper portion of the box body. The two sides of the upper portion of the box body extend outwards to form expansion parts, a baffle is formed at the position, at the joint of the expansion parts and the box body, in the box body, and an expansion space is formed between the baffle and the expansion parts; the injection medicine box is improved on the basis of a traditional box body, the two expansion parts are additionally arranged at the opening of the top of the box body, the two expansion parts form two corresponding expansion spaces in an original medicine containing space, fragile injection medicine can be safely stored in the expansion spaces, the expansion spaces are separated through the multiple partition plates, and therefore the injection medicine box is convenient to store and store. And different injections can be stored in a classified mode, and due to the design, centralized management of fragile drugs is achieved, and the taking convenience is greatly improved.

The application discloses an AI intelligent software evaluation index system construction method for industrial control software, relates to the technical field of index system construction, and comprises the following steps: obtaining a semantic period according to log data of an industrial control task; grouping and determining a geometric relationship of a multi-period coordinate semantic record table corresponding to the semantic period to obtain a geometric relationship signature table; obtaining a target task combination based on the geometric relationship signature table, and obtaining an extended task record table based on the target task combination; calculating a success rate index based on the extended task record table, and generating an index table of a semantic evaluation unit based on the success rate index; and the application can provide stable and reliable data support for version selection, upgrade decision and operation optimization of the industrial control software.

This utility model discloses a new energy mobile air compressor, comprising a separate air compressor unit and a mobile battery unit. The air compressor unit mainly includes a mobile chassis, a screw air compressor, a drive motor, a motor controller, and various cooling systems. The air compressor unit is connected to the mobile battery unit via a pluggable integrated composite power supply cable. This cable integrates both high-voltage power supply cables and low-voltage control cables, enabling the transmission of high-voltage DC power and information communication and control between the devices. The mobile battery unit can be a dedicated mobile energy storage box or a new energy vehicle with external discharge capabilities. This design separates the power source from the main unit, improving the flexibility and convenience of equipment use.

The application discloses a patent text processing method, a storage medium and computer equipment. The method comprises the following steps: obtaining a semantic feature vector corresponding to multi-dimensional semantic information of a patent text and a structure feature vector corresponding to a knowledge graph structure of the patent text; distributing fusion weights of the semantic feature vector and the structure feature vector based on a field scene attribute; fusing the semantic feature vector and the structure feature vector according to the distributed first fusion weight and the second fusion weight to generate a genetic feature vector representing the patent text; and associatively storing a globally unique identifier, the genetic feature vector, multi-dimensional semantic information, a patent knowledge graph and metadata of the patent text corresponding to the patent text. The application realizes feature fusion vectorization and associative storage of the patent text, can comprehensively and accurately represent patent text semantics and patent structure information, guarantees the efficiency, interpretability and traceability of patent retrieval and analysis, and is beneficial to improving the management and application efficiency of the patent text.

The application discloses a power transmission and transformation comprehensive monitoring security and protection operation and maintenance system and belongs to the technical field of power distribution operation and maintenance management. The system comprises a security and protection operation and maintenance server, and an input end of the security and protection operation and maintenance server is electrically connected with an output end of an electrical equipment monitoring module. In the application, the security and protection operation and maintenance server is arranged at the front end of a transformer substation, and platform operation software is installed on the security and protection operation and maintenance server, thereby realizing centralized management of internal operation and maintenance signals of the front end of the transformer substation and facilitating unified observation. In the process of running the platform operation software, the platform software automatically controls and intelligently analyzes and processes the received signals, and various signals inside the front end of the transformer substation are displayed in a visual manner through an electronic map, so that the operation states of each region of the front end of the transformer substation can be observed in real time, targeted security and protection operation and maintenance measures can be specified according to the analysis results, and the power transmission and transformation comprehensive monitoring security and protection operation and maintenance performance can be continuously optimized and improved.

The invention provides a multi-port alternating current and direct current hybrid topological structure suitable for flexible interconnection of a low-voltage transformer area, which comprises an energy storage battery, an AC bus, a DC bus, alternating current and direct current ports and a controller, and is characterized in that the alternating current and direct current ports provide a plurality of ports which are respectively connected with the AC bus, the DC bus, an alternating current load, a direct current load and a power grid, and the alternating current and direct current ports communicate with the controller; the AC / DC port provides a plurality of power conversion modules and comprises a DC / DC module, a DC / AC module I and a DC / AC module II, the AC / DC port provides a port which is connected to an AC micro-grid and a DC micro-grid, supports access to various devices such as an AC / DC source, a load, an energy storage device and a power grid, and adapts to diversified application scenes; a hierarchical control strategy of local control and power supply control is combined, so that system coordination requirements can be balanced, communication links can be reduced, and centralized management of alternating-current and direct-current power supplies is realized; the AC / DC port is provided with a DC / AC module, a DC / DC module and an equalization module, bidirectional conversion of power is realized, and the equalization module can effectively maintain voltage balance between DC buses.

The invention discloses a metal plate strip foil surface defect online visual detection method. The method comprises the following steps: acquiring a metal surface defect image through multi-angle imaging and bright and dark field composite illumination; performing background adaptive preprocessing and feature enhancement on the defect image; a multi-scale convolution structure is adopted to extract global features, and spatial features are reconstructed through feature fusion and lightweight processing; triggering region-of-interest extraction based on defect saliency judgment, and performing loop feature enhancement on a local region; the defects are classified and graded by using a lightweight convolutional neural network, and the model is dynamically updated through online learning and a parameter adaptive optimization mechanism. The method is suitable for online detection of the surface defects of the metal plate strip foil in high-speed operation, the detection rate and classification accuracy of the surface defects of the tiny and low-contrast metal plate strip foil are remarkably improved while the real-time performance is guaranteed, and the detection precision of the surface defects of the metal plate strip foil is improved; and real-time feedback and quality tracing of the surface defect detection result of the metal plate strip foil are realized.

The application provides a battery charging management control system, method, device and medium, and belongs to the technical field of battery management. The system comprises: a first battery CELL1 and a second battery CELL2 connected in series; a first capacitor module connected in parallel across the first battery CELL1; a second capacitor module connected in parallel across the second battery CELL2; a first equalization circuit connected in parallel between the first capacitor module and the first battery CELL1; a second equalization circuit connected in parallel between the second capacitor module and the second battery CELL2; a first voltage detection circuit connected in parallel across the first battery CELL1; a second voltage detection circuit connected in parallel across the second battery CELL2; and a microcontroller MCU connected with the first equalization circuit, the second equalization circuit, the first voltage detection circuit and the second voltage detection circuit respectively. Intelligent management of multiple series-connected batteries is realized.

This application relates to a centralized parking lot management method, system, device, and computer equipment. The method includes: sending a running script to a local server corresponding to a target parking lot; establishing a remote control connection with the local server when no first order information is received from the local server in response to the running script within a preset time period; and remotely controlling the local server to manage the target parking lot. This method enables a cloud-based customer service platform to manage target parking lots using vehicle recognition devices incompatible with the platform. Furthermore, it allows for centralized management of multiple parking lots using different models of vehicle recognition devices through a single cloud-based customer service platform. This allows for the existence of vehicle recognition devices incompatible with the cloud-based customer service platform, achieving intelligent and centralized parking lot management, improving parking lot management efficiency, and reducing human and financial costs.

The invention belongs to the technical field of nursing equipment, and provides intelligent baby ward nursing equipment based on a medical big data sharing platform, and the equipment comprises a bed body unit which is used for carrying a baby and is provided with a supporting frame, a bed board and a guardrail; the limb fixing assembly is connected into a sliding groove formed in the bed board in a sliding mode and used for fixing a puncture limb of a baby so as to prevent a puncture needle from shifting; a looseness monitoring piece is arranged on the limb fixing assembly and used for detecting the tightness state of the limb; the bed body unit provides stable bearing and flexible adjustment, the limb fixing assembly can accurately fix a punctured limb and monitor tightness, the phototherapy blanket and the executing mechanism are automatically adjusted along with the body position of a baby to ensure uniform phototherapy, the body position adaptation assembly senses the body position change in real time, and the electric control unit overall plans signal processing and instruction output to reduce manual intervention. The medical big data platform realizes abnormal early warning, data storage and nursing trend analysis, and all the components cooperate to form a complete nursing closed loop.

The invention discloses an application software compatibility guarantee method and system, a medium and a product. The method comprises the following steps: establishing a system compatibility baseline; constructing an application guard list; in response to a system software package change operation initiated by the package manager, before the system software package change operation is executed, pre-change check is triggered, the influence of the system software package change operation on the application software in the application guard list is analyzed, and if the compatibility influence does not exist, the change operation is allowed to be executed; if the compatibility influence exists, waiting for user confirmation, and if an instruction that the user confirms to continue changing is received, allowing the package manager to continue executing the system software package changing operation; and if an instruction of cancelling the change by the user is received or an instruction of confirming to continue the change is not received after a set time is exceeded, terminating the current system software package change operation of the package manager. According to the method, the safety, the controllability and the reliability of the system updating and maintaining process can be enhanced.

The utility model discloses an electrical appliance integrated device convenient to maintain, include: electrical installation board, first seal board, second seal board, roof, aluminium rail, glue line groove, exhaust fan and air inlet fan, first seal board with second seal board parallel arrangement in the both sides of electrical installation board, exhaust fan set up on first encapsulation board, air inlet fan set up on second seal board, aluminium rail with glue line groove along electrical installation board longitudinal interval arrangement on electrical installation board, glue line groove is used for centralized constraint circuit, and aluminium rail is used for installing electrical element, and aluminium rail with electrical installation board forms heat conduction path, the utility model can effectively solve the problem that the layout is in the existing electrical equipment is messy, and maintenance is difficult, and the security hidden danger, and the problem that the expansibility is poor, realizes the centralized management and efficient maintenance of electrical element.

This invention relates to an optimization method for ultra-large text transmission based on dynamic block compression and routing, belonging to the field of ultra-large text transmission technology. The method includes: constructing a semantic relationship graph from the ultra-large text through semantic analysis; dividing the ultra-large text into logical segments based on semantic relevance; dynamically adjusting the size of the block data based on the access frequency of the logical segments; matching the optimal compression algorithm to the block data according to the data characteristics of each block data; and dynamically predicting the transmission network congestion status based on real-time monitoring of the current network status. If there is no congestion, the compressed data blocks are transmitted to the target node one by one according to the original path; if there is congestion, the optimal path is replanned, the SDN route is updated, and the compressed data blocks are transmitted to the target node according to the updated path. This invention improves the efficiency of ultra-large text transmission, optimizes text compression performance, and ensures the stability and efficiency of data transmission.

The invention discloses an asset discovery method and system based on multi-source data fusion and automatic association analysis, and belongs to the technical field of network security. The method comprises the following steps: carrying out full-dimensional asset data acquisition through active scanning, passive access and flow monitoring; constructing a unified asset data model, and standardizing multi-source heterogeneous data by using an adaptive analysis engine; performing automatic data quality verification and cleaning on the standardized asset data record through a pre-configured association rule engine, and constructing an asset knowledge graph reflecting an association relationship among assets, asset attributes, vulnerabilities and network topology based on the verified asset data; and real-time synchronization and life cycle management of asset information are realized through an automatic assembly line and a dual-drive updating mechanism. According to the method, the problems of incomplete asset discovery, update lag, poor data quality and weak risk association in the prior art are solved, and full coverage, precise treatment, real-time update and intelligent association of asset data are realized.

This application discloses a highway tunnel system based on the open-source HarmonyOS. The system includes end-side components, edge-side components, and cloud-side components connected via communication. Each end-side component includes a controller and an adapter. The controller connects to the electromechanical equipment deployed in the highway tunnel and automatically networks with the adapter. The adapter also connects to the electromechanical equipment deployed in the highway tunnel. This application forms a "cloud-edge-end" topology through the end-side, edge-side, and cloud-side components, achieving centralized management and unified monitoring of the electromechanical equipment in the highway tunnel, reducing the workload and cost of manual inspections. Simultaneously, utilizing the distributed soft bus of the open-source HarmonyOS system enhances the communication efficiency and data interaction capabilities between the end-side, edge-side, and cloud-side components, improving the accuracy and timeliness of tunnel event detection and reducing false alarm rates. In the event of a fault, the end-side, edge-side, and cloud-side components can quickly coordinate and respond, reducing the time required for multi-department coordination, effectively shortening troubleshooting time, and improving operational efficiency.

The invention discloses a section-based database field coding translation method, which comprises the following steps of: configuring an AOP section according to a front-end request, and automatically triggering the configured section after any method marked by a method-level annotation is executed and returned normally; traversing the return value by using a reflection cycle mechanism to obtain all fields in a single piece of data; whether field-level annotations exist or not is judged, if yes, attribute information of the field-level annotations is obtained, and meanwhile corresponding translation services are called; the translated readable text result is written into the specified target field in the return object through reflection again; and repeating the operation until all the fields marked by the field-level annotation in the returned object are processed, and finishing the execution of the automatic translation process to obtain a complete data object which is translated by all the specified coding fields and can be directly returned to the client. According to the scheme, centralized management and automatic execution of code translation functions are realized, and code redundancy is effectively reduced.

The utility model relates to the technical field of modern surgery, especially to an ultrasonic surgical suction operation system, comprising: fluid processing and transmission device, control device, power and signal processing device and ultrasonic operation execution device, the control device is electrically connected with power and signal processing device, ultrasonic operation execution device and fluid processing and transmission device respectively, the control device includes: main control unit, display drive unit, foot switch, pressure monitoring unit and ring lamp control unit, power and signal processing device electric connection main control unit, main control unit electric connection display drive unit, display drive unit and ring lamp control unit pass through foot switch and are electrically connected, pressure monitoring unit electric connection main control unit, ring lamp control unit electric connection display drive unit, the system of the utility model is highly integrated, easy to operate and comprehensive in function.