146 results about "Interface standard" patented technology

The invention discloses a device access method and system based on protocol conversion, and relates to the technical field of dynamic information processing of multi-device access, and the method comprises the following steps: 1, connecting a device to be accessed through an adaptive physical interface, and receiving an original communication protocol sent by the device according to the physical interface standards of different devices; according to the device access method and system based on protocol conversion, all access devices are managed in a centralized mode through a unified standard protocol, the management efficiency of the system is greatly improved, communication resources can be reasonably distributed, communication delay or data loss caused by resource contention of some devices is prevented, and the user experience is improved. The communication link and the data transmission strategy of each device are dynamically adjusted, it is ensured that the system can still operate stably under the high-load condition, the communication encryption unit is responsible for encrypting communication data between the devices and the system, the data are prevented from being stolen or tampered in the transmission process, and the integrity of the data and the credibility of the source of the data are ensured.

A value chain network control tower system comprises a processor and memory configured to execute a know your model system that manages the complete lifecycle of Al models in enterprise environments. The know your model system performs model intake and registration actions including model documentation collection, registration procedures, metadata collection, input / output interface standardization, legal and licensing validation checks, and security validation. The system conducts comprehensive model evaluation and risk assessment actions by analyzing foundational properties, task performance, safety and risk management, alignment and compliance characteristics, operational metrics, and tooling transparency capabilities. The know your model system executes model deployment actions through automated environment validation, predeployment approval processes, and controlled production deployment with continuous monitoring.

The invention relates to the technical field of data acquisition, and discloses a multi-protocol extensible data acquisition system architecture and method with a unified interface standard, and the architecture comprises a data source management module which is used for storing data source configuration information and distributing protocol identifiers; the protocol adaptation module comprises an analysis unit and a matching unit and is used for realizing data format conversion and protocol compatibility verification; the data conversion module is used for generating target data through format conversion and semantic mapping; the data verification module and the anomaly detection module are used for comparing and monitoring data integrity based on an integrity algorithm and a threshold value; the data quality monitoring module and the early warning module are used for comparing and evaluating data quality through a consistency model and a threshold value; and the result output module transmits the early warning information to a target system. The method comprises the steps of data source configuration, protocol adaptation, data conversion, integrity and quality monitoring, early warning and the like. The system expansibility and the data reliability are improved, and the method is suitable for multi-scene data acquisition.

The invention discloses an automatic joint debugging acceptance system for a power distribution automation terminal, and relates to the technical field of power system automation. A multi-protocol communication module is in bidirectional communication with a main control module and an intelligent test execution module, so that three-way data interaction among a main station system, the power distribution terminal and a test device is realized; after receiving the instruction of the main control module, the intelligent test execution module outputs an analog quantity / state quantity signal conforming to the terminal interface standard through a self-adaptive quantity adding unit, and applies test excitation to the power distribution terminal through a hot plug type interface array; the data verification engine is directly connected with the multi-protocol communication module, carries out three-level verification on feedback data of the master station, and transmits a verification result back to the master control module to trigger strategy iteration; the cloud co-processing unit obtains verification data through the main control module and executes cross-regional task scheduling and block chain evidence storage operation, the long-standing problems of low efficiency and low precision of power distribution terminal joint debugging acceptance are solved, and key technical support is provided for construction of an intelligent power system.

A device control method, a memory storage device, and a memory control circuit unit are disclosed. The method includes: obtaining device status information of the memory storage device, and the device status information includes at least one of temperature information and power consumption information; and adjusting a connection interface standard adopted by a connection interface unit of the memory storage device from a first connection interface standard to a second connection interface standard according to the device status information, and the first connection interface standard is different from the second connection interface standard.

The invention provides an open type avionics system for a multipurpose unmanned aerial vehicle, and relates to an unmanned aerial vehicle electronic system, the system comprises a comprehensive processing module, a navigation module, a servo module, a power supply and distribution module and a load module, and the modules realize data interaction through an interconnection bus; a protocol conversion module with standardized interfaces is further arranged between the load module and the comprehensive processing module, and the protocol conversion module is used for converting various non-standardized load interfaces into unified and standardized interfaces so as to support effective communication and data exchange between the load module and the comprehensive processing module. Based on the design ideas of comprehensive modularization, bus interconnection and interface standardization, all functional modules of an existing unmanned aerial vehicle electronic system are designed in a centralized and integrated mode, and the multipurpose unmanned aerial vehicle electronic system with high integration and interface standardization is formed.

The invention provides a VirtIO interface-based ubiquitous hardware equipment virtualization supporting method and system, according to a VirtIO interface standard, bottom layer physical hardware is abstracted into virtual equipment, a VirtIO virtual equipment driver is divided into a front end and a rear end, data interaction is carried out through a sharing mechanism to form a virtual hardware abstraction layer, and the virtual hardware abstraction layer is used for supporting virtual hardware. Upwards providing state information of virtual equipment and interface information of operation equipment for an application program, shielding heterogeneity of bottom-layer physical equipment, and downwards butting local and / or far-end physical equipment to carry out actual I / O operation; and calling a migration interface through the virtual hardware abstraction layer, establishing a link with a far-end virtual device driver, transmitting the state of the local virtual device to a far end, and recovering and reconstructing the virtual device by the far-end driver. According to the method, heterogeneous hardware in a ubiquitous scene can obtain more efficient resource abstraction and management, the resource utilization rate is improved, and meanwhile the resource dynamic configuration and flexible expansion capacity is provided.

The invention discloses an SKTC task model data interaction association mapping transmission method, and relates to the technical field of data interaction and association mapping of a SysML design model and a Modelica simulation model. The method comprises the steps that a unified data interaction format is defined, the format and the protocol follow the FMI standard, and interoperability of the model is ensured; a mapping rule is designed, and data read-write operation between the models is achieved through an interface provided by the FMI; a data interaction interface is realized, and setting of model parameters and triggering of calculation steps are carried out through an FMI; and developing a co-simulation environment. By defining a unified data interaction format and a mapping rule, a design model and a simulation model are exported into an FMU format through a format conforming to an FMI interface standard, and are effectively integrated in a co-simulation environment, so that the two models can be seamlessly jointed, accurate transmission of data and co-simulation of the models are realized, and the simulation efficiency is improved. And the interactivity and reusability of the model are greatly improved.

The invention relates to an intelligent service management system for low-voltage business expansion of a power system. The intelligent service management system comprises a front end, a service access layer, a business service layer, a PaaS layer and an IaaS layer, the front end directly provides business services for users and is composed of a front end page, an APP interface and interaction logic. The service access layer supports service access, internal cross-platform and internal and external network calling of the marketing 2.0 core system by the front end; the business service layer constructs a business atomic service meeting each business demand of marketing 2.0 based on an IaaS layer and a PaaS layer of a bottom layer; the business connection platform is used for realizing collection of marketing interface services and performing unified interface standard management; the PaaS layer is used for providing various platform services; and the IaaS provides three types of services, namely a computing service, a storage service and a network service, for business services, and the services are provided by the state grid cloud. The system is clear in structure, complete in function and capable of providing efficient and intelligent service management.

The invention relates to the technical field of calling in financial and medical scenes, and discloses a call center unified API implementation method, device and equipment and a storage medium, and the method comprises the steps: dividing the type of an API into a first type of interface developed based on the capability of a product and a second type of interface customized and developed by depending on a service system; the method comprises the following steps: receiving a calling request initiated by a heterogeneous service system through a protocol analysis engine, extracting a protocol feature identifier in the calling request to obtain a heterogeneous protocol, uniformly converting the heterogeneous protocol into a standard API protocol format according to a preset protocol conversion rule base, and analyzing the type of an API interface in the conversion process; and executing differentiated routing according to the type of the API interface. In the invention, aiming at the call center of financial and medical scenes, a core framework of a unified API (Application Program Interface) of the call center is constructed, and the interface standardization of a call center system is realized.

A device control method, a memory storage device, and a memory control circuit unit are disclosed. The method includes: establishing a connection between the memory storage device and a host system; performing a first communication with the host system based on the connection and a first connection interface standard; performing a data recovery operation between the memory storage device and the host system via the connection during a period of performing the first communication; and switching to perform a second communication with the host system based on the connection and a second connection interface standard in a case that the data recovery operation is successfully performed, wherein the first connection interface standard is different from the second connection interface standard.

The invention relates to the technical field of artificial intelligence, and particularly provides a method and device for security management of a privatized deployment large language model, and the method comprises the following steps: S1, user registration and API Key distribution; s2, authentication of the API Key is carried out; s3, limiting the access frequency; s4, performing priority scheduling; s5, interface standardization; and S6, recording an audit log. Compared with the prior art, access control, resource scheduling, audit log and interface standardization functions can be integrated, and the security and management efficiency of the system are improved.

The invention discloses a framework compatible with multi-manufacturer board cards and IO equipment and application of the framework, and belongs to the technical field of data processing. The architecture comprises an abstract library and an application library, the abstraction library comprises an abstraction layer which is used for defining a unified motion control board card interface and an IO equipment interface; the application library is used for providing specific implementation examples for motion control board cards and IO equipment of different manufacturers and supporting motion control and IO operation through a unified API interface, and the application library inherits an interface defined by the abstraction layer; wherein the architecture dynamically loads a specific implementation instance of the application library according to hardware information during operation through a dynamic adaptation mechanism. According to the architecture compatible with the multi-manufacturer board card and the IO equipment and the application of the architecture, the hierarchical structure comprising the abstract library and the application library is constructed, and the unified interface and the dynamic adaptation mechanism are introduced, so that the targets of software and hardware decoupling, cross-manufacturer compatibility and interface standardization are achieved.

This disclosure provides a vehicle domain control system applicable to the field of rail transit technology. The control system includes: a master domain controller configured to generate control commands based on the control logic and equipment status information of a train car; and slave domain controllers configured to receive control commands sent by the master domain controller and execute control actions according to the commands. Each of the master and slave domain controllers includes a standard board conforming to preset specifications and interface standards. The configuration information of the master domain controller is determined based on the control requirements of the train car spatial domain or the control requirements of the functional domain. Multiple slave domain controllers are included, and the master domain controller is connected to the multiple slave domain controllers via communication links. This disclosure also provides a vehicle domain control method and a train.

The invention belongs to the technical field of data calling, and particularly relates to a data calling and distributing system and method based on an industrial internet platform heterogeneous system. Comprising a business application system, a production control system, an industrial internet platform, a unified data acquisition gateway, connection management middleware, a workflow engine, data service middleware and a central server, and the unified data acquisition gateway acquires data through the business application system and the production control system; connecting the management middleware to obtain database information of the business application system; and the data service middleware receives a data request of the central server, and schedules data from the business application system through the connection management middleware. According to the invention, the problem that the data interface standard and the data format are different during data access of the multi-source heterogeneous system is solved.

The application relates to the technical field of integrated circuits and provides a built-in self-test circuit and method for a chip. The circuit comprises a control bidirectional selector for establishing a control path relationship among a plurality of objects to be tested; a data bidirectional selector for establishing a data path relationship; a management component for performing independent clock gating operations on input clock trees of the plurality of objects to be tested and performing independent system reset operations on input reset signals; and a test component for coordinating the components to set the control path relationship and the data path relationship among one or more objects to be tested according to a serial relationship, a parallel relationship or a serial-parallel mixed application relationship and to perform testing. Thus, various communication protocols and interface standards can be adapted, and the requirements of chip design development and chip testing for shortening chip testing time and fast response to changes can be met.

The invention discloses an interface document generation method and device, a storage medium and a program product, and relates to the technical field of machine learning. Key metadata corresponding to the input and output tensor of the target model is adaptively extracted according to the type of the target model, and the data type of the key metadata is converted according to a mapping conversion rule of a pre-established model framework native data type and a service interface standard data type; and finally, according to the key metadata after data type conversion, generating an interface specification document of the target model. According to the method, the metadata of the to-be-deployed target model is automatically analyzed, and the native data type of the model framework is mapped and converted into the data type of the service interface standard, so that the interface specification document of the target model is further generated, the compiling output efficiency of the API document is high, errors are not easy to occur, the maintenance cost is remarkably reduced, and the development efficiency of the target model is improved. And synchronous updating of the document and the model version is ensured.

The invention provides an instrument landing waveform design method and system based on an operator component. The method comprises the following steps: S1, carrying out operator splitting on an ILS waveform function; each operator undertakes a single signal processing function, has an independent input / output interface and configurable parameters, and forms a minimum functional unit. And S2, realizing the function of the operator component. For the function of each operator, an input / output interface and a parameter type are designed according to a core signal processing algorithm of an operator assembly. And S3, carrying out universal packaging on the operator assembly. By defining a unified interface standard and establishing an operator registration mechanism, general data stream adaptation and scheduling during operation are realized, and standardized packaging of operator components is completed. And S4, assembling the operator assembly. And assembling the packaged operators according to an ILS signal processing flow to generate a complete ILS waveform signal chain. The waveform component can be rapidly transplanted and deployed in different software defined radio systems, the development and verification period is short, the transportability is high, and the reusability is high.

The invention discloses a communication protocol development method and device, equipment, a medium and a product, and the method comprises the steps: packaging a target communication interface according to a predefined communication interface standard under the condition that a communication protocol development instruction is detected to be received; and packaging the first communication equipment and the second communication equipment according to a transmission standard and / or a data format of a predefined communication protocol. According to the communication protocol development method provided by the embodiment of the invention, the rapid customized packaging of the target communication interface and the communication equipment is realized through the predefined communication interface standard and transmission standard. According to the method, the development process is optimized, the development standard is unified, the reusability of codes is remarkably improved, repeated development is avoided, and therefore the development efficiency and system stability of the industrial internet are greatly improved. Through the method, developers can focus on innovation and optimization rather than repeated work, and efficient development of the industrial internet is powerfully promoted.

The present invention discloses a communication method for standardizing a communication machine interface, and relates to the field of communication technology. The present invention integrates edge computing and blockchain technology, reduces the burden on a central server through data smoothing and filtering, adopts blockchain technology to record the exchange history of communication data, and realizes decentralized and secure storage of data. Encryption and signature mechanisms are added to the standardized protocol to provide confidentiality and integrity of communication data. The entire communication process consists of edge computing, data filtering, blockchain recording and encrypted signature. Compared with traditional communication methods, instant processing on the device side reduces transmission delay and improves the real-time and responsiveness of communication. Blockchain technology provides the exchange history of communication data and records it on an unalterable blockchain, thereby realizing secure storage and historical tracing of data, preventing data from being tampered with and accessed without authorization, and making identity authentication and authority management of communication equipment safer and more reliable.

The utility model provides a serial port board card of a flight control machine. The serial port board card comprises a bottom plate and a bottom plate bus interface located on one side of the bottom plate. An aviation plug connector, a serial port module, an isolation module, an MAX3160 multi-protocol transceiver and an FPGA (Field Programmable Gate Array) module are attached to the bottom plate; the base plate bus interface is an ISA (Interface Standard Architecture) bus interface; the aviation plug connector, the MAX3160 multi-protocol transceiver, the isolation module, the FPGA module and the bottom plate bus interface are connected in sequence, the problems that serial port resources of an existing industrial flight control computer cannot be freely configured, and a low-cost redundancy scheme is difficult to expand are solved, compared with a traditional board card, the maintenance cost is reduced, and the maintenance efficiency is improved. The hardware reliability is improved, and free configuration of a user in the later period is also facilitated.

A first printed circuit board (PCB) comprises a first hardware interface, compatible with an interface standard, to couple the first PCB to a first socket of a second PCB, which further comprises a second socket, and first and second busses respectively coupled to the first and second sockets. The first PCB comprises a second hardware interface to communicate a first signal, to indicate a total current drawn by multiple PCBs, and a second signal each with a third PCB while the third PCB is coupled to the second PCB at the second socket. The first PCB comprises circuitry to impose a limit on power consumption by the first PCB, circuitry to generate, with the third PCB, the first signal, and circuitry to generate a second signal, which is to provide, for each of the multiple PCBs, an indication of whether respective circuitry of the PCB is to be throttled.

The application discloses a ship equipment interface creation method and system based on a CATIA platform, and the method comprises the following steps: creating a model body and a parameter design table of the interface, associating key size constraints of the interface with corresponding parameters in the parameter design table to obtain size characteristics, defining a reference coordinate axis, taking the reference coordinate axis as a reference system, and constraining a position center and an orientation of the interface to obtain pose characteristics, creating a feature interface, including an internal component and an input component, associating the model body and the parameter design table in the size characteristics with the internal component, associating the reference coordinate axis in the position characteristics with the input component, and creating or modifying the interface. The application can quickly insert a standard interface in a single part by specifying a position, and can also perform displacement and steering operations on a single interface according to needs, and can also change the standard and specification of the interface by one key, so that the design and modification processes are simplified, the standardization degree and design quality of the equipment interface are improved, and the modeling and maintenance cycle is shortened.

The application discloses a kind of digital twin development service systems for multi-source service, system includes resource center, for gathering, management and sharing digital twin resource;Developer center, for providing low code development tool chain;Three kinds of general support services, including analysis calculation service, associated mapping service and simulation service;And N business extension capabilities.In technical architecture, the system is divided into basic environment layer, twin resource layer, development service layer and system function layer, and cloud edge fusion deployment mode is used.The application extracts common capabilities of twin application, realizes the unified management of twin resource and the unity of technical route, solves the problems of insufficient resource sharing, inconsistent secondary development interface standards and poor computing power adaptation in the prior art, reduces the development threshold through scene engineering assembly and micro-service capability packaging, realizes the rapid adaptation of cross-domain business and efficient development of twin application.

The invention relates to a system and a method for converting intelligent design pictures into industrial man-machine interaction. The system comprises a design drawing recognition unit and an interface generation unit, the design drawing recognition unit analyzes the to-be-converted design drawing to obtain design drawing information of the to-be-converted design drawing; the interface generation unit converts the design drawing information into display information of an interface based on a set corresponding rule, generates an interface standard code, and draws to obtain a visual editing view of the to-be-converted design drawing; the design drawing is dynamically analyzed and converted into standard interface codes, and visual real-time editing is carried out, so that the development difficulty is greatly simplified, the development cost is reduced, and the industrial man-machine interaction system is created better and more conveniently in a low-code manner.

The application relates to APP hot deployment, in particular to a hot deployment method for cross-platform dynamic rendering of an APP native interface based on server data, defining data and display interface standards of a server, defining data and component library standards of an APP native interface, defining a data interface for interaction between each interface in the APP native interface and the server, determining interface components and display data required by each interface, sending a request to the server when the APP is opened, obtaining a language package data set returned by the server by the APP, and updating local cache immediately when language package data changes, jumping into a specific display interface according to a user interaction action generated by the interface component, sending a request to the server through a data interface of the specific display interface, and obtaining specific display data; the technical scheme provided by the application can effectively overcome the defects that a version needs to be re-released to provide updates due to some simple data and interface changes, and cross-platform use is not available.

The invention relates to an audit service system realized based on a micro-service architecture, and relates to the technical field of computers. The auditing business system comprises a plurality of sub-auditing systems realized based on a pre-constructed standard micro-service architecture; each sub-auditing system comprises a plurality of standard micro-services for realizing different business functions; the standard micro-service architecture provides a unified service interface standard for different standard micro-services; for any two sub-auditing systems in the auditing service system, data exchange between the two sub-auditing systems is realized through a data exchange channel between the two sub-auditing systems and provided by a standard micro-service architecture. According to the auditing business system, unified standard constraint can be carried out on the services of the sub-auditing systems, standard unification and protocol unification of the services are guaranteed, negotiation between the sub-auditing systems is not needed for data exchange between the services, the sub-auditing systems do not need to develop and negotiate data exchange standards respectively, and therefore the data exchange efficiency is improved.

The present invention provides a test method and system for processor system-level design, comprising: a processor test platform based on SoC‑FPGA selects a memory and peripheral usage mode of a processor under test according to hardware source code and device conditions, detects the processor to be tested and performs interface standardization processing on it, and divides the interface of the processor to be tested according to function; the processor test platform deploys the processor to be tested in the form of a soft core in combination with the selected memory and peripheral usage mode, designs an address space mapping mechanism between a hard-core processor and the processor to be tested, constructs an FPGA project and generates a hardware configuration file; compiles the software source code and generates a software load for testing; the hard-core processor deploys the software load according to the selected memory and peripheral usage mode; provides the peripheral interface resources of the SoC‑FPGA to the processor to be tested in an exclusive or shared manner according to the memory and peripheral usage mode; and executes the software load to evaluate the complete hardware and software system.