11results about How to "Improve system flexibility" patented technology

The invention relates to the field of electric power engineering, in particular to a direct current remote supply communication system based on a cable trench, which comprises a monitoring terminal, a comprehensive monitoring platform, a local module and a remote module, compared with a direct-current remote supply technology in the prior art, the direct-current remote supply device has certain power supply capacity for equipment in a cable trench, but has the defects that on one hand, different power supply requirements of different equipment cannot be met, for example, the power supply requirement of timing starting or manual control starting is needed, and resource waste is caused, and on the other hand, the direct-current remote supply device cannot meet the power supply requirements. The power supply state cannot be sensed, and problems cannot be found in time; the communication system transmits the power supply condition of the direct-current remote power supply equipment to the platform through the network communication technology, can monitor the power supply state in real time, has higher reliability, can check the state of a power supply line through the system platform, can perform early warning in time, improves the fault processing capability, can control power supply according to the requirements of the electric equipment, and improves the power supply efficiency. And unnecessary power consumption is reduced.

The invention discloses a multi-modal file data co-processing management system, which relates to the technical field of file management and comprises a data input layer, a data storage layer, a data processing layer, a business logic layer, an application layer, an integration layer, a security monitoring layer and an infrastructure layer. The method not only supports management and processing of various data types, improves data inclusivity and processing capability, but also has real-time cooperation and version control functions, improves team cooperation efficiency, reduces data conflicts, ensures data integrity and consistency, simplifies data entry, classification, filing and retrieval processes through automatic tools and algorithms, and improves the efficiency of team cooperation. And meanwhile, an intelligent search function is provided, required data can be quickly positioned, a user can remotely access archive data from any place with network connection, the accessibility of the data is improved, the system also supports cross-department data sharing, and the circulation and collaboration of information are promoted.

The invention discloses a communication performance optimization method, electronic equipment and a computer readable storage medium, and belongs to the technical field of communication. The communication performance optimization method is applied to a dual-computer communication system in which a master processor and a slave processor are in communication connection based on a preset communication protocol. The communication performance optimization method comprises the following steps: dynamically obtaining to-do tasks in a task list; determining a task category and a cache space category of the to-be-handled task according to the urgency degree and the complexity of the to-be-handled task; determining an execution position and a task priority of the to-be-handled task according to the task category; and dynamically adjusting data in the cache space according to the cache space type. The working performance of the wearable device can be improved through the dual-machine system.

The utility model provides a screw water-cooling water chilling unit which comprises a screw compressor, a screw water-cooling water chilling unit body and a screw water-cooling water chilling unit body. The main control module is at least used for driving the screw compressor to operate; one or more expansion modules, wherein the expansion modules are arranged independently from the main control module; the main control module and the expansion module are respectively in communication connection with the differential communication bus through the communication driving module; the communication driving module is used for generating a differential signal and sending the differential signal to the differential communication bus, and is used for receiving the differential signal from the differential communication bus. According to the application, the modular design, the differential communication bus and the communication driving module are adopted, the cooperative work between the main control module and the expansion module is ensured, the expandability and the communication stability are better, and the communication cost is remarkably reduced.

The invention relates to the technical field of ESB systems, and provides a graphical ESB platform which comprises a system architecture, a graphical configuration interface, a data mapping engine, a protocol conversion module, a calling execution engine, a monitoring and early warning system, a log management function, a service governance function and a preset component. Container arrangement and management are carried out through Kubernetes, a graphical configuration interface allows a user to complete complex service integration and data flow configuration through simple dragging and connecting operations, and a data mapping engine supports data structure conversion of complex scenes such as one-to-many, many-to-one and condition mapping. According to the method, the development efficiency and the system flexibility are improved, service integration and data flow configuration are simplified through graphical configuration interface and micro-service architecture design, non-professional technicians can also rapidly operate, meanwhile, the high concurrent processing capacity and the transverse expansibility of the system are ensured, and rapid changes of service requirements are effectively supported.

The invention discloses a method for flexibly recovering and cleaning a distributed recycle bin, which relates to the field of distributed file storage recycle bins and is characterized in that in a distributed file storage system, a key value storage mode is adopted, specifically, through a rocksdb database, flexible recovery and cleaning after file deletion are realized, and when the file is deleted, the file can be flexibly recovered and cleaned. Metadata information and filename information of a file are stored in a rocksdb database of a current metadata node in a key-value pair mode, and an index is established according to a certain rule. Aiming at the characteristics of a distributed file storage system, the method can uniformly manage deleted files in a cross-node manner, the security and restorability of data in a complex environment are ensured, a user can recover mistakenly deleted files from a recycle bin within a certain time, the data loss risk is reduced, and the user experience is improved. The metadata information and the filename information of the file are stored in the high-performance rocksdb database in the form of the key-value pair, and the index is established, so that the overhead of moving the file across nodes is avoided, and the processing speed and efficiency of the recycle bin are greatly improved.

The invention relates to the field of energy storage, and provides an energy storage and heat storage system and an energy storage and heat storage method. The energy storage and heat storage system comprises an air compressor; the heat storage heat exchanger is in fluid communication with the air compressor; the regenerative heat exchanger is connected to the heat storage heat exchanger in parallel through a first loop; a photo-thermal heat collector; the photo-thermal heater is in fluid communication with the photo-thermal collector, and the photo-thermal collector and the photo-thermal heater are connected to the first loop in parallel through a second loop; the air expansion machine is in fluid communication with a fluid outlet of the photo-thermal heater; the bypass air blower is connected to the air expansion machine in series, and the bypass air blower is in fluid communication with a fluid outlet of the air expansion machine. The heat and energy storage system can have the capacity of being rapidly started at any time and responding to a scheduling instruction, the dynamic response characteristic of the system is greatly improved, the reliability and stability of the system are improved, the energy efficiency of the system is improved, the operation cost is reduced, dependence on traditional energy is reduced, and therefore greenhouse gas emission is reduced.

The invention relates to the technical field of flexible electronics, in particular to the field of realizing element bonding by using a flexible conductive material. The invention provides a flexible conductive adhesive and a preparation method thereof. The flexible conductive adhesive comprises conductive filler, a resin precursor, modified epoxy resin, a curing agent, a curing accelerator and an additive, wherein the resin precursor comprises precursor epoxy resin, an epoxy resin cured product and a viscosity regulator; the precursor epoxy resin is epoxy resin containing a benzene ring or alicyclic structure; the modified epoxy resin has a linear main skeleton, contains two or more divalent non-aromatic hydrocarbon groups of-(CH2)-, and has epoxy groups at both ends. The flexible conductive adhesive disclosed by the invention solves the technical problems of high hardness and poor flexibility of a cured product of an epoxy system adhesive, and the disclosed flexible conductive adhesive has better heat resistance and binding force, can bear 180-degree bending and passes a four-point bending test.

This invention relates to the field of integrated circuit design technology, and particularly to an access system, memory system, and access method for three-dimensional data access. The access system includes: a configuration register unit, an address generation unit, a data assembly and splitting unit, and a dual-pipeline controller. The address generation unit, connected to the configuration register unit and the dual-pipeline controller, calculates a one-dimensional physical address based on a target index value input by the user and sends it to the dual-pipeline controller. The dual-pipeline controller, connected to the memory interface, independently manages read and write flows based on user read / write requests, enabling read and write operations in the memory based on the one-dimensional physical address. The data assembly and splitting unit, connected to the dual-pipeline controller, assembles and splits data during the read / write flow before sending it to the dual-pipeline controller. This solution uses hardware to implement three-dimensional data indexing, which can improve data processing efficiency and system flexibility.

The present application discloses a large model task call execution method and device based on knowledge graph, wherein the method includes constructing a target knowledge graph with function information in API information as nodes and call dependencies between functions as edges, constructing a function registry based on the target knowledge graph, and establishing an execution agent based on the target knowledge graph and the function registry; inputting the acquired target requirements and user requests into the large model for understanding and generating function calls; the execution agent determines the target function and function call dependencies based on the function call to generate a call chain, and executes the call chain to obtain the parsing result. The present application combines the large model with the agent, and can generate accurate function calls by parsing user requirements through the large model, and then obtain the parsing result by performing function calls through the execution agent, which significantly improves the processing capability of complex tasks and the response speed of the system.

The utility model relates to the technical field of coal-fired power plant power system emergency power supply, and particularly relates to a coal-fired power plant high reliability emergency power supply system based on all-vanadium liquid flow battery, which comprises an all-vanadium liquid flow battery system, a bidirectional converter, a grid-connected circuit breaker, an intelligent microgrid controller and a safety protection device. The all-vanadium liquid flow battery system comprises an electric pile, positive and negative electrolyte storage tanks, a circulating pump and a battery management system. The direct current output end of the all-vanadium liquid flow battery system is connected to the direct current side of the bidirectional converter, and the alternating current side of the bidirectional converter is connected to the 380V power distribution section of the power plant through the grid-connected circuit breaker. The system cooperates with the auxiliary power to operate normally and assists in peak regulation. When a fault occurs, the intelligent microgrid controller triggers seamless switching to an off-grid mode within 50 milliseconds, and independently carries the key load. The utility model solves the problems of slow switching and low reliability of traditional emergency power supply, is environmentally friendly and safe, and is modular in design, which facilitates expansion and maintenance and is suitable for emergency power supply of key equipment in coal-fired power plants.