58 results about "Logic program" patented technology

The invention discloses a chip testing method and device, equipment, a storage medium and a program product. The method comprises the steps of obtaining structured description data based on a standard test description file of a first chip, wherein the standard test description file is used for describing a test requirement of the first chip; the structured description data is injected into an environment template to obtain a verification environment, the verification environment is a program used for bearing chip test logic, and the environment template is a preset test logic program framework; the first chip is driven and tested based on the verification environment, the chip test result is obtained, the test requirements of different chips can be met only through parameter injection of the structured description data, the full-automatic chip test process can be achieved, and the chip test efficiency is improved.

The invention discloses a data set construction method and device and a medium, and the method comprises the steps: carrying out the processing of original data through a standardized logic program and a big language model cue word, and obtaining a standardized processing text; extracting a field label of the standardized processing text through a large language model cue word, and constructing an initial training sample set according to the field label; performing quality evaluation on the initial training sample set through a verification set evaluation function to obtain a quality evaluation result; performing question extraction on the quality evaluation result through a large language model, and generating prompt word modification suggestions; and re-inputting the adjusted cue word into the large language model to generate a new training sample set, and carrying out loop iteration on the processes of quality evaluation, question extraction and cue word adjustment until the sample quality reaches a preset quality standard. Through combination of large language model cue words and an adaptive optimization algorithm, the data set construction efficiency is improved, and the pain points which depend on manpower and are difficult to adapt to large-scale complex data processing are solved.

The invention relates to a digital twin virtual debugging method for jet printing manufacturing control optimization, and belongs to the technical field related to intelligent manufacturing and industrial control. Comprising the following steps: configuring a control logic program for each equipment sub-module in a jet printing manufacturing equipment twin model through an equipment master controller, and writing the control logic program into a corresponding virtual controller; establishing communication connection between each virtual controller and the twin model, verifying a control logic program in the virtual controller, and verifying and optimizing the control logic program through general control; and inputting each optimized control logic program into the entity controller of the corresponding equipment sub-module, sending a control instruction to the entity controller corresponding to the equipment sub-module of which the current motion is to be verified through general control, driving the equipment sub-module to execute an action, optimizing the control logic program in the current entity controller through the general control, and verifying the current motion of the equipment sub-module. And through multi-round program optimization, a control program of the jet printing manufacturing equipment is obtained. The debugging time and cost of the ink-jet printing equipment can be reduced.

The invention discloses a safety detection device and method for an air supply pipe of an airplane ground air conditioner, and belongs to the technical field of safety control of airplane ground support equipment, and the safety detection device comprises a touch screen all-in-one machine (HMI), an aviation plug sensor, a programmable logic controller (PLC), an overrun switch and a sound-light alarm unit. The aviation plug sensor is used for collecting a state signal of whether the air valve is mechanically inserted and locked in place in real time; the PLC receives and processes the input signal, executes a preset safety interlocking logic program and outputs a control instruction to the chassis running driving circuit; the touch screen all-in-one machine provides all-parameter state display, historical fault recording, system setting and man-machine interaction functions; the overrunning switch serves as a hardware emergency bypass and provides emergency evacuation authorization with the highest priority when the interlocking system breaks down. Through a software and hardware dual interlocking mechanism, accurate and reliable detection and forced interlocking of the air valve connection state are achieved, and the safety and the automation level of operation of an aircraft ground air conditioning system are greatly improved.

The application provides an embedded intelligent switch control system based on dual-mode detection, and relates to the technical field of intelligent control, comprising: a driving logic program establishment module, which is responsible for configuring a dual-mode control channel of infrared and sound cooperation; a main control sensing establishment module, which is responsible for writing driving logic into a main control chip and connecting infrared and sound sensors; a signal determination module, which is responsible for driving sensor staggered detection and determining signals to generate switch instructions; and a switch state switching module, which is responsible for controlling a relay to switch a switch state according to the instructions. The application solves the technical problems of high false triggering rate, high energy consumption and poor scene adaptability of the conventional switch control system in the prior art due to a single triggering mode, achieves the technical effects of judging time zones and flexible calibration mechanism through infrared and sound dual-mode detection combination, reducing the false triggering rate and energy consumption in complex environments, and improving the scene adaptability.

The present disclosure provides a business bottom-up method, which can be applied to the technical field of computers. The method comprises: obtaining transaction instruction information, triggering a suspicious bottom-up thread based on the transaction instruction information; reading configuration parameters corresponding to the business type of the transaction instruction information, the configuration parameters at least including a suspicious period threshold and a suspicious bottom-up logic program, wherein the suspicious bottom-up logic program has a mapping relationship with the execution state of the transaction instruction information; obtaining the execution state and execution time of the transaction instruction information based on the suspicious bottom-up thread, and obtaining the suspicious bottom-up logic program corresponding to the execution state of the transaction instruction information when the execution time of the transaction instruction information exceeds the suspicious period threshold; executing the suspicious bottom-up logic program, and updating the execution state of the transaction execution information based on the execution result. The present disclosure also provides a business bottom-up device, equipment, storage medium and program product.

The application provides a compiling method and device of a programmable logic control system and electronic equipment, wherein the method comprises the following steps: determining configuration setting information, communication data content format information and IO variable logic variable management information of a target programmable logic control system; determining program organization unit source files supporting the target programmable logic control system, and forming program organization unit source files of corresponding target versions; and generating a download file of the target programmable logic control system based on all program organization unit source files of the target versions, so as to control the target programmable logic control system to run. Through the mapping of logic variables and IO variables, the component modeling and management method of the logic program set is established, the componentized splicing type logic adaptation and differential logic incremental content compilation for different wind power equipment configuration scenes are realized, the artificial burden is reduced, and the compiling efficiency is improved.

An electronic device screen polishing apparatus and a method for the same are shown and described. The electronic device screen polishing apparatus includes a frame creating a first compartment. The first compartment houses a polishing device positioned above a movable table. A computer having a non-transient storage medium is housed within the frame. A logic stored on the non-transient storage medium. The logic defines a polishing sequence. The polishing sequence defines polishing of an electronic device screen.

The invention discloses a high-real-time virtual PLC implementation method and system for wind power control, and relates to the technical field of industrial control, and the method comprises the steps: deploying a real-time patch host machine operation system, generating a Hypervisor layer, and creating a real-time virtual machine based on a wind power plant private cloud server; by modifying system guide parameters, exclusive binding of a specific CPU on a physical server and a virtual CPU of a virtual PLC instance is isolated, a large-page memory is distributed for the virtual PLC instance, and memory locking operation is executed; configuring an SR-IOV network card, transmitting the SR-IOV network card to a virtual PLC instance in a PCIe unvarnished transmission mode, deploying a user mode real-time protocol stack, and realizing extremely low delay and high-precision time synchronization of network I / O; according to the method, an IEC 61131-3 standard control logic program is followed, a local machine code is compiled by an LLVM compiler, a dynamic shared library is generated for a virtual PLC real-time task to be directly loaded and run, a double-cycle task scheduling architecture is set to monitor task execution jitter online, and real-time performance self-diagnosis and operation and maintenance analysis are supported. The method has the beneficial effect that the downtime is shortened.

The invention discloses a data quality checking method, device and equipment, a medium and a program product, and relates to the technical field of computers. The method comprises the following steps: in response to a data checking request, acquiring checking incoming parameters of a preset checking module based on the data checking request; calling a check execution main function in a preset check module on the basis of the check incoming parameter, so as to call and execute a check function logic program on the basis of the check incoming parameter; and executing the check function logic program, reading a check rule matched with the check incoming parameter from the packaging table, obtaining to-be-checked data based on an application identifier and a check table identifier contained in the check rule, performing quality check on the to-be-checked data based on a check statement contained in the check rule, and outputting a quality check result. The technical scheme of the invention is simple and easy to use, supports multi-application multiplexing, and can improve the timeliness of data quality check.

The utility model provides an online measure device of gas load in liquid phase belongs to analytical measurement technical field, this online measure device of gas load in liquid phase includes: including the gas detection module of sealed reaction container and parameter detection element, including the precision sampling module of piston type sampler, reaction liquid unit and central processing module. Through adopting precision sampling module, cooperation central processing module to the logic program control of gas detection module, precision sampling module and reaction liquid unit, have realized the automation precision sampling, and have realized the online continuous measurement of gas load.

The application discloses a kind of methods and systems for realizing equipment running time record, by BIOS initialization;VxWorks system starts;Software driver initialization;Time record logic program initialization: time record logic program is initialized, make good preparation before timing, complete variable initialization value assignment operation of function parameter;Read back maximum time value;Auxiliary clock starts: auxiliary clock is started, call the clock timing under system, configure interrupt trigger time and interrupt processing function content;Time record logic program runs: enable time record function, make time record logic program circulate run.The hardware platform structure of the application as a whole is simple, high reliability, low cost;Software level is simple and clear on logical structure, strong portability;High in function aspect timing accuracy, can be used for a long time, maximum only 1 second error value will be caused under abnormal power failure condition, will not cause data damage and loss.

The invention relates to the technical field of industrial control system security and industrial edge computing, and discloses a domestic industrial control security protection system with edge computing capability, which comprises a trusted state transition map generation module, a map embedding module, a map driving micro-isolation module, a mimicry verification module and a cloud edge collaboration module. The system firstly analyzes a control logic program of the industrial control equipment to construct a trusted state transition map comprising a security state, a legal instruction, a parameter space and a time sequence constraint, and the trusted state transition map and verification logic are solidified in a trusted execution environment together. During operation, the system performs micro-isolation on the real-time industrial control instruction by referring to the atlas. According to the method, an industrial control mechanism is combined with mimicry defense and trusted computing, the problems that a defense strategy of a traditional protection technology is fixed, and unknown attacks and time sequence cheating are difficult to resist are solved, and the edge protection capacity which is based on an endogenous mechanism, safe and dynamically evolved is achieved.

The application relates to a resource scheduling method and device for a digital base, wherein the method comprises the following steps: acquiring control tasks sent by a plurality of devices associated with the digital base, and performing priority sorting on the plurality of control tasks based on emergency degrees; packing control logic programs corresponding to the control tasks into independent containers, and placing the control tasks in task queues corresponding to priorities based on the priority sorting; extracting corresponding target control tasks from the task queues according to a priority order and a time polling strategy, and combining a load state of a server cluster to control a target server to run a container corresponding to the target control task to execute the target control task. Through the application, the problem that a plurality of devices connected to a digital base cannot be reasonably allocated with resources in the prior art, resulting in that a server runs with excessive load and task processing is excessively delayed, is solved.

The embodiment of the utility model provides a non-inductive triggering lock device based on static two-dimensional code fragment information. Comprising a movable door, a trigger switch, a scanning area, a high-definition camera, a microprocessor, program logic and a lock body. The movable door is a flip-up movable door, a trigger switch is arranged above the movable door, a scanning area is arranged in the movable door, a high-definition camera is arranged above the scanning area, the high-definition camera is connected with a microprocessor, and the microprocessor is connected with the trigger switch and the lock body. The microprocessor executes program logic, and the program logic detects the state of the trigger switch and controls the high-definition camera and the lock body. The embodiment of the utility model adopts the movable door to start and trigger, accords with the behavioral habits of people, and reduces the use steps and threshold. According to the embodiment of the utility model, the unlocking is verified based on the fragment information of the static two-dimensional code, so that the multifunctional application of a single two-dimensional code is expanded, and the universal multi-scene application of one code is realized.

This application discloses a PLC control system for temperature control, relating to the field of PLC technology. The PLC control system includes a main control board and a function interface board. The function interface board is equipped with a temperature analog signal acquisition module, an analog signal output driver module, a digital switch signal acquisition module, and a digital signal output driver module. The main control board includes a main control unit and a memory. The memory stores the PLC runtime system, which supports the interpretation and execution of ladder logic programming language, allowing users to define the control functions of the PLC control system by downloading and modifying the control logic program. The main control unit is used to process signals from the temperature analog signal acquisition module and the digital switch signal acquisition module by executing the control logic program, and accordingly control the actions of the analog signal output driver module and the digital signal output driver module to adjust the temperature. This application aims to achieve high-precision temperature control while expanding to implement logic control functions for more scenarios.

The invention discloses a digital chip cross-clock domain processing method under a special application scene, and belongs to the technical field of digital chip cross-clock domain processing. The problem that an existing method is not suitable for special application scenes is solved, six triggers and two AND gate logic programs are used for continuously beating a clock in a source clock domain by using a clock in a target clock domain for three beats, logic AND operation is carried out on negation signals for beating a second beat and a third beat, and a switching signal is generated; the data of the source clock domain is continuously beaten for two beats by using a target clock domain clock, the synchronized data and a switching signal are subjected to AND gate logical operation, and a signal output by an AND gate is the synchronized data, so that cross-clock domain processing is realized; meanwhile, it can be effectively guaranteed that only when the data of the source clock domain changes, the output signal is updated, and therefore unnecessary energy consumption is avoided; compared with other methods, the method has the advantages that the chip area can be reduced, and the cost is reduced.

The invention discloses a logic programming system which comprises a logic programming IDE, an upper management system and a logic programming control device. The logic programming IDE generates a standardized data list; the upper management system configures a data source of the target algorithm model based on the data list, and generates an algorithm instance program and a configuration file based on the target algorithm model and the data source; issuing the algorithm instance program to an algorithm pool of the logic programmable control device; the logic programming IDE generates an algorithm function block according to the analyzed configuration file so as to write a logic program through the algorithm function block; and the logic programming control device dynamically loads the corresponding algorithm instance program from the algorithm pool according to the compiled logic program so as to complete a logic program task. According to the method, the configuration file is issued to the logic programming IDE, automatic modeling is carried out to generate the algorithm function block, the algorithm function block is dynamically updated into the algorithm library, flexible fusion of universal logic programming and the AI algorithm is achieved, and the capacity of a universal logic programming system is expanded.

The application provides a system, a method, equipment and a medium for a network point operation management cockpit, relates to the technical field of data processing, and comprises the following: a dispatch batch processing server module: logical programs of a database are run through batch running, and data from different systems is loaded into a database server; a server module, the application can solve the problem of displaying different time periods, different indexes and different display modes of a network point on a same screen, and achieves the purpose of unified supervision of network point operation, management and real-time data, and timely monitoring of abnormal conditions; and a Web server module: a developed cockpit is registered on a page of a Web server for display.

The invention includes a wireless multifunction veterinary thermometer device that communicates with a mobile communication device running an application software or “app” that is used to record animal temperature data and to display animal treatment options considering the recorded data and ambient weather conditions. Treatment options may be determined by logic programmed within the app or by another computer program associated with a remote server and database. Data transfer takes place between the mobile device and the remote server / database. A heat stress indicator is displayed for the user. If the indicator represents a high heat stress level, the app logic or remote computer program may automatically generate a recommended treatment option, or the user may determine an appropriate treatment. User interfaces are provided for displaying and recording a wide range of additional data concerning the animal.

The utility model provides a switch combination cabinet two-lock one-key program lock device which comprises a combination cabinet frame, a first cabinet and a second cabinet. The first cabinet and the second cabinet are fixed on the combination cabinet frame. The switch combination cabinet two-lock one-key program lock device comprises a mechanism interlocking device fixed on a first cabinet door and a door interlocking device fixed on a second cabinet door. According to the two-lock one-key program lock device of the switch combination cabinet, the operation of logic programs of two padlocks on cabinet doors of two different function cabinets (such as a high-voltage cabinet and a transformer cabinet) can be achieved through one key, the logic programs of the switch combination cabinet are reasonably and effectively operated, the possibility of misoperation is completely eradicated, and the reliability of the switch combination cabinet is improved. And the program lock device is simple in structure, high in stability and high in reliability, and high efficiency and economical efficiency of the switch combination cabinet program lock are ensured.

The invention relates to a high-reliability distributed software storage architecture based on FMQL45T900 and a starting method, and the high-reliability distributed software storage architecture comprises a secondary bootstrap program mirror image area which is used for storing a secondary bootstrap program mirror image; the programmable logic program mirror image area is used for storing a programmable logic program mirror image; the programmable logic program mirror image backup area is used for storing a programmable logic program mirror image; the processing system program mirror image area is used for storing a processing system program mirror image; the processing system program mirror image backup area is used for storing a processing system program mirror image; the mirror image information area is used for storing the programmable logic program mirror image and the pre-stored file length and the pre-stored CRC check value of the processing system program mirror image, and the problems that an existing FMQL45T900 chip software storage architecture is lack of a backup mechanism and weak in anti-jamming capability can be solved; and when any part is updated, all contents need to be burnt again, so that the upgrading flexibility is insufficient.

The invention relates to a satellite-borne computer based on a logic program control instruction and a satellite service management method. The satellite-borne computer comprises a satellite service management module and an attitude and orbit control module, the satellite service management module can load, analyze and execute a logic program control instruction sequence, and the satellite service management module is configured to judge working state data through a logic program control instruction. The task instruction is executed based on a judgment result obtained by the logic program control instruction so as to ensure the safety of the satellite when the task instruction is executed, the logic program control instruction comprises a condition judgment instruction, and the condition judgment instruction can be flexibly matched with one or more of a condition jump instruction, a loop execution instruction and a calling execution instruction for use; the logic program control instruction is finally organized in the form of an instruction sequence to form an execution logic relation; the attitude and orbit control module is configured to control / monitor the attitude and orbit of the satellite and at least send the attitude and orbit state data of the satellite to the satellite service management module.

The present specification discloses a test device, a test system, a test method, and a test apparatus. The test device provided in the present specification includes an FPGA chip capable of controlling a target power supply that supplies power to an MCU under test. In practice, different test logic programs can be configured in the FPGA chip based on actual needs, to satisfy a need of flexibly testing different types of MCUs under test. In addition, the FPGA chip in the test device can be used to generate a high-frequency clock signal, to ensure time accuracy when voltage glitch faults are injected into the MCU under test, so as to further ensure a test effect for the MCU under test.

The invention relates to the field of remote monitoring of power distribution equipment, and aims to solve the problem that the remote management effect of the power distribution equipment is insufficient due to the fact that an automatic monitoring system of the power distribution equipment cannot realize intuition and visualization and a remote control process lacks feedback verification when the power distribution equipment runs. In particular to a three-dimensional visual monitoring and remote control system for intelligent power distribution equipment. According to the invention, acquisition is carried out through the multi-sensor matrix, more comprehensive operation parameter supervision is carried out on the power distribution terminal, the operation condition of each component in the power distribution equipment is automatically generated through the preset logic program, and then real-time dynamic display is carried out according to the preset output model, so that visual output of the monitoring result is realized, and the monitoring efficiency is improved. Meanwhile, manual operation or automatic operation of personnel can be collected in real time, the operation result is dynamically reflected into the three-dimensional model to be output, verification of the operation effectiveness is achieved, the traceability of the maintenance and overhaul process is achieved, and the maintenance and overhaul process can be conveniently reset.

This invention relates to the field of military training equipment technology, and in particular to a portable intelligent sensing and countermeasure automatic target reporting system. The system includes a target drone host, which houses a sensing device, a data processing computer, a tilting control structure, and communication equipment. It carries a sensing sensor for wireless signal interaction with the sensing device. The sensing device receives signals from the sensor, and when it determines that the shooter has reached a preset distance threshold, the data processing computer controls the tilting control structure to tilt the target. The data processing computer also has a preset logic program; if no hit signal is detected within a preset time window, the shooter is determined to have been killed. This invention effectively solves the technical problem that existing light weapons shooting target reporting systems only have static target reporting and simple target movement functions, lacking intelligent sensing and countermeasure capabilities, and thus unable to achieve realistic human-machine combat training.

The invention discloses a runtime software system, an application method, equipment and a storage medium. The system comprises a communication module, an application module and an operating system adaptation module. The communication module is used for receiving and analyzing instructions of an upper computer, and the instructions comprise task type instructions; the application module is used for receiving and analyzing a task type instruction and realizing dynamic loading of a logic program corresponding to the task type instruction; the operating system adaptation module is used for packaging application interface functions of different operating systems to obtain a unified application interface, and the unified application interface is used for sending a logic program based on dynamic loading to the different operating systems so that the different operating systems can create and process tasks to be processed. Therefore, stable operation of the software system on the domestic operating system during operation can be realized, and the development cost can be reduced.

The embodiment of the present application relates to the technical field of communication, and discloses a service logic implementation method and device, a communication module, an Internet of Things terminal and a medium, the method comprising: running a bottom program of the communication module, determining interfaces supported by the bottom of the communication module; running an application program of the communication module, mapping the interfaces supported by the bottom of the communication module to corresponding interfaces of an application layer of the communication module in the form of parameters through the application program; and running a preset service logic program in the communication module, the service logic program calling the corresponding interfaces of the application layer of the communication module to implement corresponding service logic of the service logic program. The service logic implementation method provided by the embodiment of the present application can integrate the implementation of service logic in the communication module, greatly reducing the cost of the Internet of Things terminal, and fully utilizing the remaining computing resources in the communication module.

The application discloses a train ATO and central control unit fusion control method and system, the control method comprises the following steps: after the train information is sent to the TRDP program by the traction system and the braking system through the Ethernet, the TRDP program verifies the train information, the TRDP program puts the train information into the shared memory according to the verification result; after the signal ATO logic program takes out the train information from the shared memory, the traction braking data is obtained according to the train information, and the traction braking data is put into the shared memory; after the vehicle CCU logic program takes out the traction braking data from the shared memory, the traction force and the braking force are obtained according to the traction braking data, and the traction force and the braking force are put into the shared memory; the TRDP program takes out the traction force and the braking force from the shared memory, processes the data, and sends the processed data to the traction system and the braking system.

The invention belongs to the technical field of cloud games, and discloses a cloud game control method and system based on sensor data, and the method comprises the steps that a local device obtains a game display index and a communication parameter with a cloud server; performing network quality evaluation according to the game display indexes and the communication parameters to obtain a network quality evaluation result; the local device collects sensor data, compresses the sensor data based on a compression mode corresponding to the game display index and the network quality evaluation result, and sends the compressed sensor data to the cloud server; and the cloud server decompresses the received sensor data, generates a game video stream based on the decompressed sensor data and the game logic program, and sends the game video stream to the local device for display. According to the method, the response delay of the sensor data between the local equipment and the cloud server can be reduced as much as possible on the premise of meeting a certain game experience feeling.