16 results about "System programming" patented technology

Service interfaces and data topics can be discovered and retrieved so as to bridge different industrial automation ecosystems, programming languages, platforms, and the like, together. For example, nodes of one ecosystem can discover endpoints (e.g., interfaces and topics) across heterogeneous incompatible ecosystems, without changing the ecosystem. Further, endpoint descriptions are managed across heterogeneous incompatible ecosystems. Endpoint descriptions can be automatically generated based on interface and topic description in an interface description file. Such descriptions can also be automatically exported into registries of other ecosystems.

This invention discloses a dynamic memory scheduling method and apparatus for an industrial control terminal collaborative response system. The method includes creating a free linked list block based on the memory space status of the industrial control terminal collaborative response system; when a process requests memory space, allocating a free memory block to the process using a pre-set algorithm; when a free memory block is allocated to the requesting process, tracking ownership of the code segment, data segment, and stack segment; and when the process finishes running, releasing the memory and reclaiming ownership of the memory address space occupied by the process. This method, based on the ownership mechanism and type-safe language features of the system programming language Rust, designs a memory storage manager, achieving performance and reliability assurance for dynamic memory scheduling, and improving the overall operating performance and security of the industrial control terminal collaborative response system.

A control device for power delivered to electrical loads in a load control system via respective load control devices may comprise a programming user interface for programming the operation of the load control system. The control device may be configured to select one or more load control devices in response to successive actuations of a programming button of the programming interface. The control device may be configured to controllably illuminate visual indicators of the programming interface to indicate which of the load control devices is selected in response to successive actuations of the programming button. The control device may transmit programming information to the load control devices. The programming information may determine which of the load control devices are responsive to a digital message transmitted on the digital communication link.

The utility model discloses a digital micro-fluidic system containing a quartz crystal microbalance sensor. The digital micro-fluidic system comprises an integrated system and a main body, the integrated system comprises a constant temperature system, a microfluidic system, a quartz crystal microbalance system, a control system and a data processing system, automatic control of subsystems of the instrument is realized by using an embedded system, and integrated control of the subsystems is completed by combining system programming. A main body is designed to surround a micro-fluid channel of a micro-fluidic chip and a layout of a quartz crystal sensor, the QCM sensor is connected with the micro-fluid channel of the micro-fluidic chip, it is ensured that fluid can be in contact with the sensor through the channel, fluid flowing is accurately controlled through a peristaltic pump and the micro-fluid channel, and a sample pool and a waste liquid pool are arranged; the container is used for storing samples and collecting waste liquid; mechanical support design is carried out on an instrument support structure, and internal structure protection design is carried out on each control and interface unit.

The invention provides a sequential event record processing method and device and industrial control system programming software, and is suitable for the industrial control system programming software, and the method comprises the steps: obtaining each sequential event record from an industrial control system through a data processing unit, carrying out the classification caching of each sequential event record according to a hardware address identifier, and obtaining each event cache data, according to an association relationship between each alarm unit and each hardware address identifier, each event cache data is converted into each event alarm data, and the event alarm data is sent to each alarm unit; and through each alarm unit, according to the association relationship between each alarm unit and each production device, generating each device alarm data corresponding to each event alarm data, and sending the device alarm data to a human-computer interaction interface system. Therefore, through cooperation between the data processing unit and the alarm unit, the alarm function of sequence event recording is realized in industrial control system programming software, additional hardware equipment does not need to be configured, and the development and maintenance cost of the system is relatively low.

This invention discloses a cyber-physical testing system with a universal interface module. The universal interface module connects to various hardware components. The module includes a 1553B bus. The 1553B bus utilizes a dual-redundant design, consisting of two redundant buses, BUS-A and BUS-B, connected to a 1553B interface communication module. The two buses are connected to a bus coupler, employing an ESI-310-1553B coupler. The system's hardware operations are abstracted into a universal interface. System programming is performed solely on the universal interface, and each hardware component exposes a unified interface to external programs.

The invention discloses a cross-platform code generation method and device, a storage medium and an electronic device, and relates to the technical field of smart home / smart home, and the cross-platform code generation method comprises the steps: obtaining a source platform code, and calling a source platform compiler configured on the basis of a source platform for analysis to obtain an abstract syntax tree; and according to the abstract syntax tree, carrying out code conversion by utilizing a corresponding platform converter, and calling system programming Rust language service logic compiled in advance to generate a target platform code. The compiler based on source platform configuration is used for analyzing the corresponding source platform codes, under the condition that it is ensured that the analysis result is completely consistent with the platform semantics, the abstract syntax tree reserving complete semantic information is obtained, and by further combining a corresponding platform converter, efficient processing of syntax mapping and calling of Rust service logic, the semantic information of the source platform is obtained. The cross-platform code generation is realized, and the development efficiency is improved while the semantics of the source platform code is reserved.

The application relates to a bank service application required by agile development, and provides end-to-end multi-format message simulation, multi-format message conversion processing, system programming language (Java, Groovy, etc.) and system platform (windows, linux, etc.) compatibility and other characteristics to adapt to the rapid development and debugging of bank service functions in different service scenes.

The application discloses a wide-area battlefield blockade system and a use method thereof, and belongs to the field of intelligent ammunition and area denial. The wide-area battlefield blockade system comprises a central command control unit and at least one intelligent blockade unit arranged in a target area; each intelligent blockade unit is in communication connection with the central command control unit; the intelligent blockade unit comprises multiple modes, and when two preset conditions are triggered, a multi-modal trigger controller sends a signal to the control unit to start a warhead. The application scheme realizes multi-mode deployment and multi-modal triggering, and the system can control all-dimensional space such as air, ground and fixed facilities. The contradiction between power consumption and cost between long-term existence and active identification is solved by using degradable materials or system programming to realize "physical timing" and combining an electronic system to realize "intelligent judgment". The units can realize network communication, information sharing and attack cooperation.

The invention discloses a data acquisition method and system based on a low-code development platform, and particularly relates to the technical field of computer system programming, and the method comprises the steps: S1, carrying out the visual configuration of a data source; s2, generating a dynamic adapter; s3, data processing logic arrangement; s4, performing distributed task scheduling; s5, executing engine optimization; and S6, carrying out visual monitoring. According to the method, the data source access process is remarkably simplified through the dynamic adapter technology, so that developers quickly complete heterogeneous data source configuration, the manual coding requirement is greatly reduced, resource allocation is dynamically optimized through an intelligent task scheduling mechanism, the cluster processing capacity is effectively improved, stable operation in a high-load scene is ensured, and the development efficiency is improved. By combining hardware acceleration and an intelligent caching strategy, the system realizes breakthrough improvement on data read-write and calculation performance, meanwhile, the memory occupation pressure is reduced, an exception prediction and rapid recovery mechanism forms closed-loop management, and the whole process from development to operation and maintenance ensures that the system is efficient and reliable.

The application provides a kind of industrial control system programming information feasibility evaluation method and system, the method comprises: using multi-source sensor obtains the time series and operating parameter sequence of historical acquisition mechanical arm, constructs synchronous historical mechanical data;The length of motion time cycle is determined to the historical mechanical data, and the historical mechanical data is segmented to obtain a plurality of video image data segments according to the length of motion time cycle;Video image data segment is analyzed to a plurality of graph neural networks, and arm operation feature vector set is obtained;Arm operation feature vector set is analyzed using neural network, and a verification model is constructed;Real-time data of real-time mechanical arm is collected, and the real-time data of mechanical arm is input into the verification model, and operation result is generated.Through the verification model, the operation defects of the mechanical arm are completely evaluated, so that the feasibility of the programming information is evaluated in practice.

A system includes a memory device and a processing device operatively coupled to the memory device. The processing device is to receive a programming command with respect to a set of memory cells. The processing device is further to determine a value of a metric reflecting reliability of a subset of the set of memory cells. The processing device is further to determine a delay based on the value of the metric. The processing device is further to perform a two-pass programming operation with respect to the subset of memory cells. The two-pass programming operation includes the delay.

A system includes a memory device and a processing device operatively coupled to the memory device. The processing device is to receive a programming command with respect to a set of memory cells. The processing device is further to determine a delay based on a difference between reliability of a subset of the set of memory cells and a predetermined memory reliability threshold. The processing device is further to perform a programming operation with respect to the subset. The programming operation includes the delay.

The invention provides an industrial control system programming information feasibility evaluation method and system, and the method comprises the steps: obtaining a time sequence and an operation parameter sequence of a historical collection mechanical arm through a multi-source sensor, and constructing synchronous historical mechanical data; determining the motion time period length of the historical mechanical data, and segmenting the historical mechanical data according to the motion time period length to obtain a plurality of video image data segments; performing graph neural network analysis on the plurality of video image data segments to obtain an arm operation feature vector set; performing neural network analysis by using the arm operation feature vector set, and constructing a verification model; and collecting real-time data of the mechanical arm, and inputting the real-time data of the mechanical arm into the verification model to generate an operation result. And the operation defects of the mechanical arm are completely evaluated through the verification model, so that the feasibility of programming information is subjected to practical evaluation.

The embodiment of the present application provides a method and a microcontroller for driving in-system programming, which comprises the following steps: receiving a group of driving codes; setting an in-system programming flag according to the driving codes; executing a system reset after the setting of the in-system programming flag is completed; detecting whether the in-system programming flag exists after the system reset is completed; and executing an in-system programming program when the in-system programming flag is detected. The method and the microcontroller for driving in-system programming provided by the embodiment of the present application do not affect the boot time, do not need additional circuits, and do not affect the ISP function of user function operation.

This application discloses a hybrid programming method, apparatus, device, storage medium, and program product, relating to the field of embedded system programming technology. The hybrid programming method includes: acquiring a trigger signal and parsing the trigger signal according to a preset priority rule to obtain an initial startup intent; performing a self-check on the chip's system status using an intelligent diagnostic engine to obtain a system health report; programming the target startup mode of the chip based on the system health report and the initial startup intent; and programming the bootloader corresponding to the target startup mode. By parsing the trigger signal using a preset priority rule, an initial startup intent is determined from multiple possible startup sources. This allows startup to no longer rely on a single hardware pin and can respond to signals from multiple sources such as remote commands and timed events. Simultaneously, the priority rule avoids multi-source conflicts, ensuring that the system executes the most reasonable startup intent according to its importance, thus improving the flexibility and controllability of startup.