6results about How to "Realize seamless access" patented technology

The invention discloses an enterprise cloud asset global data integration management method based on a data center station, and aims to solve the problems of data source dispersion, complex management, data islanding and the like, and the method comprises the following steps: automatically identifying and classifying various data sources of an enterprise through an evolutionary algorithm, and generating a dynamic data source directory; based on the directory, a self-adaptive data access strategy is generated, unified access of structured, semi-structured and unstructured data and data synchronization of a cross-cloud platform are realized, a unified data model is constructed in a data platform, and unified mapping of data of different sources is realized through a semantic mapping technology. In the data transmission process, the optimal path set is adopted to ensure high efficiency and stability of data transmission. According to the method, the received data is dynamically treated through a self-adaptive strategy, a cross-cloud data virtualization layer is constructed based on the treated data, transparent management of data resources is realized, and data analysis is performed by adopting real-time processing and a differential privacy enhancement algorithm.

The invention provides a video stream transmission method and system based on adaptive stream control and protocol conversion, and the system comprises a video stream data access unit which is used for the access of video stream data, for the obtained video stream data, based on a communication protocol adopted by a video terminal, in combination with a pre-constructed dynamic protocol library, adapter matching is carried out, and the video stream data is transmitted to a video terminal; analyzing the video stream data based on the matched adapter to realize data access; the video stream data output unit is used for displaying the accessed video stream data, and the display of the video stream data specifically comprises the steps of obtaining hardware characteristics and requirements of a display terminal, and performing automatic output control on the video stream data by combining a preset on-demand adjustment strategy based on the hardware characteristics and the requirements; and the video stream data storage unit is used for storing the accessed video stream data, and the video stream data is stored based on a preset on-demand storage strategy.

This invention relates to the field of lithium battery asset management and value assessment technology, particularly a lithium battery asset lifecycle health management and value assessment system. The system comprises a physical asset access layer, a digital twin construction and assessment layer, an economic value mapping and calculation layer, and a strategy generation and closed-loop optimization layer forming a two-way data closed loop, all connected sequentially. The system accesses multi-source heterogeneous time-series data throughout the lithium battery lifecycle, constructs a digital twin coupling an electrochemical degradation mechanism model and a data-driven model, calculates the real-time dynamic economic value vector of the lithium battery, generates operational optimization strategies with the goal of maximizing the asset value throughout the lifecycle, and iteratively optimizes the model through feedback on execution results. This invention achieves deep integration of lithium battery health management and asset value management, and can be widely adapted to the refined management needs of lithium batteries throughout their entire lifecycle in various scenarios.

The application relates to a debugging method for self-modeling access of a network protection device to a master station, which comprises the following steps: S1, constructing a standardized protection signal rule library and a protection parameter rule library in advance on the master station side; S2, reading self-description model information reported by the network protection device and performing integrity check on the self-description model information; S3, intelligently analyzing and adaptively accessing by the master station based on the self-description model information and the protection signal rule library and the protection parameter rule library, including: performing model automatic point matching and consistency check, protection signal intelligent access, protection parameter intelligent access, signal and parameter logic consistency check and automatic setting value management; and S4, based on the protection signal rule library, the protection parameter rule library and the access result, performing panoramic monitoring and evaluation on the adaptive access situation of the global network protection device. The application can improve the access efficiency, guarantee the data consistency, enhance the system flexibility and expandability.

The invention discloses an intelligent self-adaptive scheduling method for multi-protocol industrial fan group control. The method comprises the following steps: S1, time-space self-consistency real-time sensing and semantic-level data generation of a multi-protocol heterogeneous fan group; s2, performing multi-protocol analysis based on dynamic semantic mapping; s3, realizing accurate integration of data of a plurality of sensors by using Kalman filtering and a data fusion technology; s4, an operation strategy is adjusted in real time according to the equipment operation state, the environment change and the fan load, and dynamic optimization of fan group control is achieved; and S5, performing fault prediction and setting an early warning mechanism. By introducing technologies such as multi-protocol data analysis and mapping, an adaptive scheduling algorithm, intelligent energy efficiency optimization control, machine learning fault prediction and the like, a fan group control management platform with high compatibility, intelligence, energy conservation and reliability is constructed, the system adapts to a complex and dynamic operation environment of an industrial field, and the system is suitable for large-scale popularization and application. And the overall operation efficiency and energy efficiency of the fan group control system are effectively improved.

The invention discloses a method and a system for accessing newly-added sub-equipment of a conveying system, the system comprises a main control system, an auxiliary control system and the newly-added sub-equipment, and the newly-added sub-equipment is accessed through permission handover of the main control system and the auxiliary control system and interaction of the auxiliary control system with the original sub-equipment and the newly-added sub-equipment. And non-stop sub-equipment addition is realized.