25results about How to "Easy to trace" patented technology

The utility model discloses aluminum plate marking equipment which comprises a positioning table, a positioning mechanism, a first marking mechanism and a second marking mechanism. The positioning table is provided with a marking area, and the first marking mechanism and the second marking mechanism are arranged on the two perpendicular edges of the marking area respectively and are opposite to the marking area. The positioning mechanism is provided with a first positioning assembly and a second positioning assembly, wherein the moving directions of the first positioning assembly and the second positioning assembly are perpendicular to each other. The first positioning assembly and the second positioning assembly are arranged on the other two perpendicular edge portions of the marking area respectively. According to the utility model, cross marks can be marked at the three corners of the aluminum plate to serve as CCD positioning points in the subsequent process, and traceability codes can be marked on the aluminum plate so that the aluminum plate can be traced to the source.

This invention relates to the field of containerized deployment technology, specifically providing a Docker-based image management and update method and system. It packages middleware involved in the application system into an image and builds an automated mechanism. When critical files within the application system change, it automatically initiates the image building and compilation process according to the Dockerfile, generating the latest Docker image and pushing it to a designated image repository. Specifically, it includes: a file monitoring module responsible for real-time monitoring of changes to critical files within the application system; an image building triggering module receiving file change events sent by the file monitoring module and determining whether to trigger the image building process based on preset rules; an image building and compilation module building the Docker image locally according to the execution instructions in the Dockerfile; and an image push module pushing the built and compiled Docker image to the designated image repository. Compared with existing technologies, this invention enables efficient deployment and automated updates of application systems.

The application relates to the technical field of mobile terminal automatic testing, in particular to a mobile terminal full-scene automatic testing system based on AI visual identification and a testing method thereof, which comprises a backend control layer, an automatic driving layer, an AI visual identification layer, a time execution layer, a cross-platform adaptation layer and a tool support layer. The application reduces the dependence on UI element IDs in the mode of AI visual identification, does not need to modify scripts in iteration, can directly realize version control, improves the maintenance and testing efficiency, and has high positioning accuracy and compatibility.

A multi-channel integrated device testing system and method includes hardware devices and a PC testing tool. The hardware devices include a USB interface, a wired network interface, a wireless communication module, a Bluetooth module, I / O ports, buttons, and a solid-state system. The USB interface, wired network interface, wireless communication module, Bluetooth module, I / O ports, and buttons are used to establish electrical connections and data interaction paths with a development board. The solid-state system runs on the development board and controls each interface through a driver program, completing the overall functions of signal acquisition, data communication, and peripheral management. The PC testing tool includes a connection management module, a device discovery module, a test execution module, a result processing module, a status configuration module, and a Bluetooth interaction module. This system supports multiple connection methods, integrated testing functions, precise device selection, flexible configuration of judgment criteria, and deep Bluetooth testing capabilities, enabling efficient and stable automated device testing.

The present application relates to the field of industrial automation control, and specifically provides a programmable logic controller program automatic acquisition method, a storage medium and an electronic device, aiming at solving the problem that multiple types of processor programs cannot be automatically collected. To this end, the acquisition method of the present application comprises: acquiring the type of central processing unit contained in the programmable logic controller; the type includes a standard central processing unit and a fail-safe central processing unit; according to the type, determining the program upload mode of the programmable logic controller; according to the program upload mode, uploading the program of the programmable logic controller. The present application can realize compatible collection of standard central processing unit and fail-safe central processing unit device programs, and reduce the labor cost and time cost of industrial device program operation and maintenance.

The utility model discloses a V type bending machine, it is in solving the low bending precision of existing equipment, the problem of pressure can not monitor and poor adaptability, including frame, electric jar, pressure sensor, pressure head, pressure seat and pressure gauge, electric jar is fixed in frame through support, and its telescopic end is vertical and downward, and pressure sensor and pressure head are connected in proper order, and the bottom side of pressure head is equipped with V type convex, and pressure seat is opposite to pressure head, and is equipped with the matching V type groove, and both sides are equipped with positioning groove and positioning block, and are respectively used for product horizontal limit and end limit, and pressure gauge is connected with pressure sensor, and can display and store pressure information. The support is equipped with slide rail assembly and L type connecting seat, guarantees that pressure head moves stably, and pressure head and connecting seat, pressure seat and frame all are detachable connection through bolt. The utility model discloses through electric jar accurate drive, real -time monitoring and positioning optimization of pressure, improves bending precision and product quality, and the adaptability is strong, and it is convenient to maintain.

This utility model relates to the field of casting technology and discloses a device for quickly identifying the flow sequence of a cast billet. The device includes a billet exit section vision system, a flow sequence binding module, and a fixed numbering unit. The billet exit section vision system is installed above the post-cutting conveyor roller (1) and the steel transfer machine (2) to capture the number and position of the cast billet (3) in real time. The flow sequence binding module is configured to associate the number of the cast billet (3) with the flow sequence information through an image processing server and transmit it to the display screen (4) for real-time display. The fixed numbering unit is configured to communicate with the flow sequence binding module and spray numbers onto the cast billet (3) after it has been collected and unloaded according to the binding information. This device for quickly identifying the flow sequence of a cast billet simplifies roller operation, improves work efficiency, realizes the identification of flow sequence information, and makes product traceability more convenient and accurate.

This application relates to a sensor-based method and system for evaluating the quality of lubricating oil samples. The method includes: acquiring intermediate product quality characteristic information from multiple key processing stages in the production of recycled lubricating oil, wherein the key processing stages include at least a deep dehydration stage, a vacuum distillation stage, a combined refining stage, and a final blending stage; importing the quality characteristic information into preset judgment and processing rules for analysis, and evaluating the quality status of the intermediate products at each of the key processing stages based on the analysis results, wherein the judgment and processing rules define the acceptable range, warning range, and unacceptable range of the quality characteristics; when the analysis results indicate that the quality status of the intermediate product deviates from the acceptable range, generating warning information and generating suggestions for adjusting process parameters. This invention achieves real-time feedback on the quality of multiple key processing stages of recycled lubricating oil, ultimately achieving stable quality of recycled lubricating oil products.

The utility model discloses a kind of electric energy meter pulse lamp and tripping lamp machine detection equipment, including conveying line, table drag device, optical signal acquisition device, screen turning key pressing mechanism, positioning mechanism and defective product rejection mechanism.Equipment realizes the full-automatic detection of pulse lamp and tripping lamp by automation process, including power-on tripping lamp detection, pull-in and pull-out command verification and pulse lamp flicker detection, solve the problem of low efficiency of artificial detection, high risk of missed detection and misdiagnosis, realize unmanned operation.

This invention relates to a system security protection method and electronic device, belonging to the field of computer technology. The method includes: capturing event information of target system behavior triggered during the execution of an executable program; determining the security risks of the target system behavior of the executable program based on the event information; generating log data carrying security semantic information in response to the existence of security risks in the target system behavior of the executable program; wherein, the security semantic information includes the process name of the executable program and a security policy targeting the target system behavior of the executable program; and executing the security policy on the process of the executable program based on the process name to provide security protection for the target system behavior of the executable program. The system security protection method provided by this invention improves the timeliness and reliability of security protection and facilitates the tracing of security events.

The present disclosure relates to the technical field of information processing, and particularly relates to a reply content processing method and device, electronic equipment and storage medium. The reply content processing method comprises: obtaining a to-be-recognized text; generating a code sequence corresponding to the to-be-recognized text according to the to-be-recognized text; and generating and storing a directed acyclic graph corresponding to the code sequence. The reply content processing method provided by the present disclosure can record the code sequence based on the directed acyclic graph, which is beneficial to the traceability of the reply content.

The application discloses a kind of digital multimeter automatic test methods based on configuration table. Including: constructing digital multimeter automatic test system, set configuration table, the configuration table includes multiple rows of data, each row of data includes multiple parameter variables of the digital multimeter to be measured and multiple behavior variables of digital multimeter automatic test system, each row of data corresponds to a test point of the digital multimeter to be measured;Based on the measurement value and theoretical output value corresponding to test point, the eligibility of test point is determined, and a test report is generated based on the determination result of each test point.The application abstracts all controllable variables and test logic, parameterizes, and stores in a structured configuration table, thereby realizing data-driven of test process, and the entire test process can be defined and modified by modifying the configuration table, which fundamentally improves the flexibility, transparency and work efficiency of the test system.

This invention discloses a high-frequency typhoon forecasting method, device, storage medium, and processor, specifically relating to the field of high-frequency typhoon forecasting. The method includes acquiring a multi-source forecast dataset and a real-time dataset of the target typhoon; performing field unification and format conversion on the multi-source forecast dataset and removing data sources that do not meet the requirements of continuity and accuracy according to filtering rules; outputting a basic forecast sequence and a set of release time identifiers; performing high-frequency lag interpolation at the release time boundary on the edge computing side and generating a traceable interpolation interpretation record set which is then uploaded to the cloud side; and using an append-write method with both interpolation and correction layers to form a publishable forecast set, externally adjudicating visible values ​​and imposing a non-rollback restriction on adjudicated historical data.

This invention relates to the field of online detection and condition monitoring technology for power system switchgear, and discloses a method for accurately measuring the opening and closing time of disconnecting switches. By synchronously collecting voltage data on both sides of the disconnecting switch to construct a voltage difference sequence, the action interval is extracted through differential and sliding window energy analysis. Within this interval, differential features are used to determine the action index and convert it into the action time. The average voltage difference before and after the action time is calculated to determine the action type. The stability of the action time is evaluated by combining a reference action time and statistical analysis of multiple measurement deviations. Simultaneously, key data from the entire process are compiled into an identifiable dataset. Through these steps, the measurement of the opening and closing behavior and action time of disconnecting switches is achieved, overcoming the problems of asynchronous single-sided sampling or mechanical triggering, poor reliability of threshold and zero-crossing detection, and difficulty in quantifying time stability, thus providing an improved means for disconnecting switch condition assessment without adding complex hardware.

The utility model belongs to the field of inkjet printer, concretely is a kind of traceability inkjet printer for food safety, including base, the rear side fixed mounting of base top end has laser inkjet printer, the middle part of base top end is equipped with placing groove, the front and rear sides of base in placing groove are evenly provided with drive assembly, the inside of drive assembly is provided with limiting component;The limiting component includes the cavity plate being arranged in the inside of placing groove, the rear end of cavity plate is fixedly connected with vacuum pump.The utility model places the package in the inside of placing groove below laser inkjet printer, when, now rodless cylinder self-operation drives suction cup to move to the surface of package, after can drive vacuum pump and utilize suction cup to carry out negative pressure adsorption to package, so that subsequent ink-jet package does not appear the phenomenon of movement, to make the information of ink-jet clear, accurate and meet the specification, to facilitate traceability.

This invention discloses a method and system for visual analysis of big data in enterprise operations, specifically relating to the field of enterprise operation data processing and visualization analysis technology. It includes acquiring target action records, edge fact records, and cloud fact records. Each edge and cloud fact record includes a business object identifier, a fact item identifier, a fact value, an observation time, and a reception time. By extracting the edge-seen facts and cloud-seen facts at the time the target action occurred, backfilled facts formed before the action occurred but received by the cloud after the action occurred are identified. Based on these backfilled facts, the cloud-time records are corrected and visually evaluated.

This utility model relates to the field of electrical connection cable technology, and in particular to a European standard AC charging interface cable with a bulletproof wire reinforcing core. The cable includes a cable body comprising a central reinforcing core, with multiple main conductors surrounding the outer side of the central reinforcing core. The outer ends of the main conductors are wrapped with long-filament nonwoven fabric, and secondary conductors and filling components are disposed in the gaps between the long-filament nonwoven fabric and the main conductors. A sheath assembly is also sleeved on the outer side of the long-filament nonwoven fabric. The sheath assembly has a double-layer co-extruded structure, including an inner sheath layer and an outer sheath layer arranged sequentially from the inside out. This utility model combines high mechanical strength, excellent electrical performance, environmentally friendly flame-retardant properties, and meets European standard requirements. It is particularly suitable for applications in electric vehicles, industrial equipment, and other scenarios where high mechanical strength, high temperature resistance, and environmental protection requirements are necessary.

This invention discloses a data interpolation method based on InfluxDB, belonging to the field of time-series database data processing technology, and applicable to industrial IoT scenarios. Addressing the issues of poor adaptability, low real-time performance, and lack of data quality identification in existing methods due to packet loss during acquisition and transmission delays in industrial time-series data, this method deeply integrates interpolation rules with the InfluxDB query engine. First, it utilizes InfluxDB to efficiently query valid data points before and after the missing timestamp. Then, it automatically matches a step / slope interpolation algorithm based on the measurement point variable type, completing the calculation within the query engine and simultaneously binding data quality status codes. This method avoids problems such as manual configuration errors and data deviation from physical reality, reduces network overhead, improves query performance, and achieves data traceability, providing high-completeness data support for real-time monitoring and equipment diagnostics.

This utility model discloses a lithium battery electrode strip, including a first surface and a second surface arranged opposite to each other along the thickness direction of the lithium battery electrode strip. The second surface is a blank surface. The first surface is divided into two identical dividing units by a midline along its length. The two dividing units are respectively provided with a first mark and a second mark, and the first mark and the second mark are different. The lithium battery electrode strip can easily distinguish the position information of the strip during coating, facilitating subsequent processing and traceability.

This application discloses a stacking device. The stacking device includes a picking platform for picking up target materials; an information acquisition component, disposed on the picking platform, for collecting actual material information of the target materials on the picking platform; and a sending module for sending the actual material information to a server, enabling the server to perform inventory checks based on the actual material information. When using this stacking device, after the picking platform picks up the target materials, the information acquisition component collects the actual material information of the target materials, and the sending module sends the collected actual material information to the server. The server then identifies the materials based on the actual material information, determines the type, quantity, and status of the target materials, compares it with the inventory data in the warehouse management system, and updates the inventory information of the material in the warehouse management system, completing the inventory check. This not only improves the accuracy of material inventory checks but also increases inventory efficiency.

The utility model discloses a kind of high-voltage high-frequency pulse power test verification device, shielding test box, the shielding test box adopts double-layer metal structure, inner layer is aluminium alloy material, outer layer is stainless steel material, filled with electromagnetic shielding material between two layers;Test device, including circuit board, the utility model belongs to high-voltage high-frequency pulse power test verification device technical field, the purpose of the utility model is to solve the problem of lack of convenient operation interface and data storage function in prior art, not conducive to signal access and data management in test process, the technical effect reached is as follows: device is set signal input interface in shielding test box front panel, it is convenient to access power signal to be tested, while being equipped with ammeter, pilot lamp and leakage protector, improve operation convenience and safety;Data acquisition and processing module built-in solid state disk as data storage unit, test data can be effectively saved, convenient to trace and analyze.

The embodiment of the application provides a kind of locomotive wiring system, belong to locomotive equipment technology, this locomotive wiring system includes wire frame component, including main frame and at least two wire reel supports being spaced apart on main frame, at least two wire reel supports are located at the same horizontal height, at least two wire reel supports are used to support cable reel jointly;Lead wire component is located at the side of wire frame component, lead wire component includes lead wire rack and lead wire plate of lead wire rack, lead wire plate is provided with a plurality of lead wire openings, lead wire opening is set towards wire frame component, lead wire opening is configured, the lead wire of cable reel is arranged and the lead wire is guided to the tabletop of lead wire rack;Operation platform is located at the side of lead wire component away from wire frame component, operation platform is used to place cable reel and lead wire.The embodiment of the application provides the locomotive wiring system, can form streamline cable distribution process, reasonably distribute and guide cable to be placed on operation platform, improve wiring efficiency, reduce wiring error.

The application relates to the technical field of intelligent control, and discloses an unmanned water sample automatic analysis system and method based on artificial intelligence and a computer storage medium, which comprises a water sample access device, a water sample storage device, a water sample separation device and a water sample analysis device. Through the cooperative linkage of the water sample access device, the water sample storage device, the water sample separation device and the water sample analysis device, the system realizes the whole-process unmanned operation from water sample access, identification, control, storage, separation pretreatment to water quality analysis and result synthesis. It can be seen that the system described in the application can realize the full-automatic control and analysis monitoring of a plurality of water samples, and is favorable for improving the water quality analysis monitoring efficiency and the water quality analysis monitoring reliability.

This invention relates to an automatic software update method based on an in-vehicle embedded operating system, belonging to the field of computer software technology. It solves the problem that existing methods cannot simultaneously achieve reliable system startup and flexible, secure automatic software updates. The method includes: partitioning the physical disk into a system root partition, a user data partition, and an OverlayFS working partition; automatically entering safe mode by detecting kernel boot parameters, mounting the system root partition as read-only, and mounting specified directories as read-write overlays based on the OverlayFS file system and whitelist configuration files; dynamically switching the safe mode on and off via system services and command lines; upon detecting an external update device, entering maintenance mode, performing security verification on the update package from the external update device, and then performing an atomic update operation on the user data partition. This achieves both reliable operating system startup and flexible automatic software updates.