6results about How to "Reduce configuration complexity" patented technology

The invention relates to a data acquisition monitoring method and device for industrial equipment, equipment and a storage medium. The method comprises the following steps: receiving data acquisition data from different PLC devices through a unified configuration entry, and mapping the data acquisition data based on PLC device identifiers and variable point location identifiers to obtain a structured data set; writing the structured data set into a data acquisition database, and dynamically synchronizing the structured data set to an MES database of an MES system through an API interface; and receiving a control instruction generated by the MES system based on the structured data set, converting the control instruction into a PLC execution instruction, writing the PLC execution instruction into the corresponding PLC equipment, and continuously monitoring the execution state of the PLC equipment in the process of executing the PLC execution instruction so as to update the data in the data acquisition database. By adopting the method, the system configuration complexity can be reduced, and the collaboration and maintenance efficiency of industrial data acquisition monitoring are improved.

The application belongs to the technical field of civil aviation airport flight management, and discloses a flight resource dynamic allocation method and system based on data analysis. A resource data set based on resource characteristics is constructed, and a flight history database based on flight characteristics is constructed; a resource allocation scheme sample library containing both flight characteristics and resource characteristics is constructed; an initial resource allocation scheme is established by data analysis using the resource allocation scheme sample library, and the initial resource allocation scheme is further adjusted to form an allocation scheme of allocation resources; flight information is marked with flight characteristics to complete the allocation of flights; meanwhile, corresponding resource characteristic values in the resource data set are matched with resource characteristics in the allocation scheme of allocation resources to complete the allocation of resources. The application realizes dynamic allocation of flight resources, reduces the cost of manual allocation, and improves the efficiency of flight resource allocation.

The invention relates to the technical field of software-defined network configuration, in particular to a software-defined network configuration method and system, comprising: receiving a user service request, and generating service features and service quality requirements through natural language processing and feature extraction, generating a network slicing strategy containing a binding relationship between a resource reservation parameter and a path based on a service level agreement mapping rule and network topology state information, and converting the network slicing strategy into an equipment-independent general configuration instruction based on a unified data model, and compiling the general configuration instruction into an equipment special instruction which can be executed by equipment of different manufacturers, issuing the equipment special instruction to target network equipment through a southbound interface of the SDN controller, receiving configuration confirmation information returned by the equipment, and verifying the configuration confirmation information so as to ensure that the equipment runs according to the service quality requirement. According to the invention, business demand analysis standardization, resource allocation refinement, equipment instruction unification and configuration execution verifiability can be realized, and the controllability and reliability of the SDN network are improved.

This application discloses a method and system for a secure dynamic host configuration protocol based on HTTPS. The method deploys a bidirectional proxy module between the DHCP client and server to construct a secure DHCP over HTTPS transmission channel. The client proxy module captures UDP broadcast messages from the DHCP client, encapsulates them as HTTPS POST requests, and sends them to the server proxy module via a TLS encrypted channel. The server proxy module decapsulates the messages, converts them back to UDP messages, forwards them to the DHCP server, and encapsulates the server response as an HTTPS response before returning it. This application inherits the bidirectional authentication, communication encryption, and integrity protection mechanisms of the TLS protocol, effectively defending against attacks such as spoofing servers, message eavesdropping, and tampering; it utilizes the characteristics of the HTTPS standard Web protocol to improve the ability to traverse complex network environments and firewall compatibility; and it achieves seamless compatibility with existing DHCP systems through a proxy model, significantly enhancing network access security and manageability.

This application relates to a data acquisition and monitoring method, device, equipment, and storage medium for industrial equipment. The method includes: receiving data acquired from different PLC devices through a unified configuration entry point, mapping the acquired data based on PLC device identifiers and variable point identifiers to obtain a structured data set; writing the structured data set into a data acquisition database, and dynamically synchronizing the structured data set to the MES database of the MES system via an API interface; receiving control instructions generated by the MES system based on the structured data set, converting the control instructions into PLC execution instructions and writing them to the corresponding PLC devices, and continuously monitoring the execution status of the PLC devices during the execution of the PLC execution instructions to update the data in the data acquisition database. This method reduces system configuration complexity and improves the collaboration and maintenance efficiency of industrial data acquisition and monitoring.

The invention relates to a network strategy automatic generation system and method based on a large language model in an SDN environment, and the method comprises the steps: analyzing a natural language demand based on the large language model, and extracting a structured network intention; the network intention is converted into an OpenFlow flow table rule set; detecting the conflict between the new strategy and the existing strategy, and generating a solution; adjusting the priority of the flow table based on performance feedback, and combining redundancy rules; the strategy effect is simulated in the test environment, and deployment is performed after correctness is verified; and storing network topology, historical strategies, performance data and optimization experience.