9 results about "Change management" patented technology

The present application relates to the technical field of land ownership change management, and in particular to a blockchain smart contract storage and risk early warning method for land ownership change, which acquires land ownership change request data packets and generates data fingerprints, calls ownership verification smart contracts to complete ownership consistency verification. After verification, a space-time heterogeneous graph data is constructed by fusing space topology and time sequence information, a risk quantification proof is generated by a space-time graph convolution risk quantification model, and a risk warning level is output after zero-knowledge verifiable calculation verification. Low-risk changes automatically complete on-chain storage and network state synchronization, and high-risk changes automatically generate warning instructions and push them to the supervision node and freeze the request. The present application realizes tamper-proof storage and pre-risk early warning of the whole process of land ownership change, improves the processing efficiency and supervision ability of ownership change, and effectively prevents ownership fraud and illegal trading behavior.

The application discloses a control system design method for space gravitational wave detection. The method first performs modeling on a problem domain of the control system, constructs a first mapping matrix from a functional requirement to a behavior element, performs decoupling verification on the first mapping matrix until the first mapping matrix is in a lower triangular structure. Then, modeling is performed on a solution domain of the control system, a second mapping matrix from the behavior element to a design parameter is constructed, and independence verification is performed on the second mapping matrix until the second mapping matrix is in a lower triangular structure. Finally, a composite equivalent mapping matrix of the two-level matrix is calculated, and is used for change management of the control system. The application can realize formalized design and quantitative evaluation of a strong coupling control system architecture, identify coupling problems in an early design stage, improve design iteration efficiency and change management accuracy, and is mainly applied to control system design for space gravitational wave detection, and can also be applied to design scenes of various high-coupling high-precision space control systems.

The invention belongs to the technical field of land resource management, and provides a land resource change management method and device, and the method comprises the steps: regularly collecting the change information of each land unit object in a target region, and generating change event data, each land unit object comprising spatial graphic information, plot attribute information and management state information; determining a target land unit object according to the change event data, and processing the target land unit object according to a preset rule engine to obtain a new target land unit object; and auditing the new target land unit object, and performing data service publishing on the new target land unit object passing the auditing. By means of the method and device, the automation degree of the process is improved, and then the efficiency of association query and the intelligence and reliability of the system are improved.

The application discloses a kind of shipbuilding industry intelligent manufacturing operation system, belong to shipbuilding digital management technical field.System includes ten big modules such as basic data management, production plan and scheduling, material management, production process control, equipment management, quality management, data traceability and analysis, exception and safety management, cost and change management, system integration;Adopt microservice architecture, containerized deployment and encryption security system, built-in shipbuilding global collaborative optimization algorithm, intelligent scheduling algorithm, matching algorithm, equipment health degree prediction algorithm, quality traceability algorithm, exception hierarchical response algorithm, cost dynamic accounting algorithm and multi-dimensional data analysis algorithm, realize multi-objective optimization by mathematical formula modeling.The application solves the problems of weak shipbuilding plan coordination, disordered material management, difficult quality traceability, low resource utilization, incompatible system, etc., realizes transparent, refined and intelligent control of the whole production process, and significantly improves production efficiency.

The embodiment of the application provides a kind of work order exception detection method, device and processor, belong to data analysis technical field.The method comprises: obtaining the content of operation and maintenance change management work order filled by user;According to operation and maintenance change management work order content and first preset rule, it is verified whether operation and maintenance change management work order exists exception;The operation and maintenance change management work order content at least includes: first change type and change risk factor, when verifying whether operation and maintenance change management work order exists exception, it is judged whether first change type is major change or routine change;If not major change and not routine change, then end verification;If it is major change or routine change, then according to change risk factor, determine second change type;Compare whether second change type and first change type are consistent;If not consistent, then it is judged that operation and maintenance change management work order exists exception.The method can automatically obtain operation and maintenance change management work order and carry out exception detection, detection efficiency is high, effectively reduce detection error probability.

The present disclosure relates to systems and methods for tracking changes in a collaboration graph. The systems and methods determine communication flow changes in the collaboration graph in response to a change occurring in the collaboration graph. The systems and methods use an algorithm to analyze the communications of groups within the collaboration graph and calculate a bridging index for the groups. The systems and methods provide insights on the changes in the communication flow of the collaboration graph using the bridging index.

A new generation 3D modeling system is described for the management of the 3D characteristics of man-made structures in a shared geographic information system (GIS) platform. The system accommodates the conversion of 2D GIS topology to 3D real-world topology, originate and perpetually maintain 3D models and non-graphical attribute data through time managed by a community of users based on a series of permissions and user roles. The system integrates 3D model data with attribute data and may be supplemented with published map or attribute data and / or data made available by users of the system.

The present application relates to the technical field of factory operation and maintenance management, and particularly relates to a factory operation and maintenance information decision generation method and system. The method comprises the following steps: constructing a factory configuration file library comprising a factory facility configuration file database; obtaining change information of a change management pre-process flow and preprocessing the change information to generate change element descriptions; training an intelligent recognition inference model to obtain a required intelligent recognition inference model, and setting the required intelligent recognition inference model in a file influence domain intelligent recognition engine; identifying a file influence domain based on the change element descriptions and in combination with the factory configuration file library to obtain an initial recommendation result; and generating a decision recommendation result based on the initial recommendation result, in combination with configuration change rules and manual review and decision. The beneficial effect is that the method helps to quickly determine the file influence range corresponding to the configuration change, automatically generates operation and maintenance information decisions adapted to the current scenario, and significantly improves the update speed and landing efficiency of the operation and maintenance specifications after the configuration change.

This invention relates to the field of land ownership change management technology, and more particularly to a blockchain smart contract-based method for land ownership change notarization and risk warning. The invention acquires land ownership change request data packets and generates data fingerprints, then calls an ownership verification smart contract to complete ownership consistency verification. After successful verification, a spatiotemporal heterogeneous graph data integrating spatial topology and temporal information is constructed. A risk quantification proof is generated through a spatiotemporal graph convolutional risk quantification model, and after verification by zero-knowledge verifiable calculation, a risk warning level is output. Low-risk changes automatically complete on-chain notarization and network-wide status synchronization; high-risk changes automatically generate warning instructions, push them to regulatory nodes, and freeze the request. This invention achieves tamper-proof notarization and proactive risk warning throughout the entire land ownership change process, improving the efficiency and regulatory capabilities of ownership change processing, and effectively preventing ownership fraud and illegal transactions.