20 results about "Digital reading" patented technology

The invention provides an electron irradiation dose on-line measurement and feedback calibration system and method, and relates to the technical field of automation control, and the system comprises a processing module which is used for converting an original dose signal into a five-path digital reading sequence, carrying out the timestamp alignment and space coordinate calibration of the five-path digital reading sequence, and outputting a calibration result; generating a three-dimensional discrete coordinate data set representing radiation field intensity space distribution; and the extraction module is used for identifying a radiation intensity global maximum value point from the three-dimensional discrete coordinate data set as a spatial registration origin, extracting two feature straight lines representing a radiation scattering dominant direction, and calculating a spatial orientation included angle between the two feature straight lines to determine a radiation scattering main influence area. According to the invention, precise processing of an original dose signal, scientific positioning of a radiation influence area and construction of a dynamic compensation model are realized through cooperation of multiple modules, a high-confidence dose value can be output, feedback calibration is completed based on a time sequence drift trend, and the precision and reliability of on-line measurement of the electron radiation dose are effectively guaranteed.

The application discloses a kind of digital reading platform construction systems of supporting multimodal content interaction, it is related to digital reading technical field, the present application includes multimodal content acquisition module, multimodal interaction analysis module and digital reading platform construction module, the present application is classified and is regularized by from multiple channels acquisition heterogeneous reading resources, standardization multimodal content feature database is constructed by mode extraction feature, pre-processing and semantic analysis are carried out to user multimodal interaction input, user interaction intent is identified and interaction execution instruction is generated by progressive threshold matching and scene weighting score mechanism, based on feature database, build hierarchical platform framework, configure control component and establish multimodal content display and interaction response logic, the present application improves the resource management efficiency of digital reading platform, interaction accuracy, immersive experience and running reliability.

A method, system, device, and storage medium for verifying readings of a bar graph digital display are disclosed. The method includes: first, acquiring an initial image of the instrument area and preprocessing the initial image; then, segmenting the preprocessed initial image to generate a digital display area and a bar graph display area; identifying the digital display area to obtain a first target parameter, and / or identifying the bar graph display area to obtain a second target parameter; finally, comparing the first target parameter and the second target parameter, and if the difference between the first target parameter and the second target parameter is within a preset error threshold range, then outputting the first target parameter and the second target parameter as valid parameters. This method solves the technical problem of unstable recognition results and low reliability caused by the limitations of a single recognition model in complex and ever-changing industrial environments, especially with varying lighting conditions, significantly improving the accuracy and environmental robustness of digital readings.

The invention discloses a light pillar digital display instrument reading verification method, system and device and a storage medium, and the method comprises the steps: firstly obtaining an initial image of an instrument region, and carrying out the preprocessing of the initial image; performing image segmentation on the preprocessed initial image to generate a digital display area and a light pillar display area; identifying the digital display area to obtain a first target parameter, and / or identifying the light pillar display area to obtain a second target parameter; and finally, comparing the first target parameter with the second target parameter, and if a difference value between the first target parameter and the second target parameter is within a preset error threshold range, outputting the first target parameter and the second target parameter as effective parameters. According to the invention, the technical problems of unstable identification result and low reliability caused by the limitation of the model when a single identification model faces a complex and changeable industrial field environment, especially an illumination changing industrial field environment in the prior art are solved, and the accuracy of digital reading and the environmental robustness are remarkably improved.

Stapler (1, 1.1) for physically holding together material to be stapled with a stapler body (2) to which a stapling mechanism (6) having at least two stapler bars (7, 7.1) for penetrating material to be stapled is attached, characterized in that the stapler (1, 1.1) comprises a digital memory (10, 13, 14) permanently attached to the stapler body (2), which a user can read and write with a digital reading device, such as a PC.

1. The name of the design product: smart journal graphical user interface of electronic device. 2. The use of the design product: for an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: for journal digital reading and content browsing. 6. The human-computer interaction mode of the graphical user interface: the front view is the system main interface; click "All Issues" in the front view to enter interface change state diagram 1, which displays journals of different years; select a journal in interface change state diagram 1, for example, select "Vol.52 Issue.4 (2025)", enter interface change state diagram 2, and view journal details. 7. Other situations that need to be explained: interface change state reference diagram is the reference diagram of interface change state diagram 1.

The embodiment of the invention provides a pulse electromagnetic wave sensor. The method is applied to the technical field of electromagnetic wave sensing equipment, and comprises the following steps: a vibration suppression base system forms a dynamic anti-phase displacement field, and converts mechanical vibration energy into heat energy for dissipation; the output is a stabilized sensor platform signal; the time sequence coding array system is used for generating a differential photoelectric phase in an inter-wafer unit by an incident pulse electric field signal, converting the phase difference into a light intensity fluctuation sequence through a built-in time grating interferometer, converting the light intensity fluctuation sequence into a time sequence coding electric signal through a high-speed photodiode array, and outputting the time sequence coding electric signal as a photoelectric pulse sequence; the direction demodulation central system directly generates digital readings of azimuth angles and elevation angles through fringe inclination angles and density distribution in an interference pattern, and end-to-end processing from vibration suppression signals to direction evaluation is completed. In this way, the problems that in the prior art, stable operation is unstable in a complex vibration environment, and the precision of analyzing the pulse electromagnetic wave direction needs to be further improved can be solved.

The invention relates to the field of pathological examination and diagnosis equipment, in particular to a pathological image synchronous reading system. The system comprises a scanner, a positioning camera and terminal equipment, according to the system, a scanner is used for identifying which case section a specific pathological section to be reviewed is so as to call a corresponding WSI, a positioning camera is used for collecting an image of an objective lens containing the pathological section and a microscope, and projection coordinates of the objective lens on the pathological section are determined according to the image; the position of the pathological section on the objective table is adjusted after the coordinate of the visual field center of the WSI on the WSI is changed, the visual field center of the WSI is adjusted after the position of the pathological section on the objective table is changed, the center of the visual field of the microscope is automatically made to be consistent with the center of the visual field of digital section browsing, and digital-microscope real-time combined reading is achieved. And the defect of pure digital film reading is effectively overcome.

This invention provides a system and method for online measurement and feedback calibration of electron irradiation dose, relating to the field of automation control technology. It includes: a processing module for converting the raw dose signal into a five-channel digital reading sequence, and performing timestamp alignment and spatial coordinate calibration on the five-channel digital reading sequences to generate a three-dimensional discrete coordinate dataset characterizing the spatial distribution of radiation field intensity; and an extraction module for identifying the global maximum radiation intensity point from the three-dimensional discrete coordinate dataset as the spatial registration origin, extracting two characteristic lines characterizing the dominant radiation scattering direction, and calculating the spatial azimuth angle between the two characteristic lines to determine the main influence area of ​​radiation scattering. This invention achieves accurate processing of the raw dose signal, scientific positioning of the radiation influence area, and construction of a dynamic compensation model through multi-module collaboration. It can output high-confidence dose values ​​and complete feedback calibration based on time-series drift trends, effectively ensuring the accuracy and reliability of online electron irradiation dose measurement.

The invention belongs to the technical field of digital reading services, and discloses an all-media digital reading service system, which unifies each modal format and adds knowledge anchor points through an acquisition and feature extraction module, and constructs a double-layer knowledge graph of basic static knowledge and difference real-time knowledge through a cleaning and semantic fusion module. A structured system is formed according to knowledge levels of basic concepts, principle derivation, application cases and expansion and extension, and semantic coding and knowledge point entity association is completed in combination with a BERT model; when a user inquires knowledge points, the system can automatically match multi-mode resources such as text analysis, experiment demonstration videos and formula derivation audios, manual switching retrieval is not needed, the stepped knowledge acquisition requirement is perfectly met, and the problems that cross-media knowledge is loose in association and low in acquisition efficiency are solved; the modeling and behavior analysis module collects user full-scene data, constructs three layers of user portraits including basic attributes, dynamic demands and cross-modal preferences, and can also mine behavior implicit demands.

The invention relates to a greenhouse gas emission reduction determination method and system based on public welfare digital reading. The method comprises the following steps: determining a paper reading datum line scene and a digital reading use scene corresponding to a digital reading item according to an implementation geographical boundary and a user group boundary of the digital reading item; paper reading emission analysis is carried out under the paper reading datum line scene, and the paper reading datum line emission amount is obtained; carrying out digital reading emission analysis under the digital reading use scene to obtain a digital reading use emission; and determining the greenhouse gas emission reduction corresponding to the digital reading item according to the difference between the paper reading datum line emission amount and the obtained digital reading use emission amount. By adopting the method, emission reduction benefits can be quantified to meet carbon market transactions.

The invention discloses a remotely-controlled overhead high-voltage wire insulation supporting rod, and belongs to the technical field of electrical equipment, and the supporting rod comprises a clamping piece I. The two ends of the clamping piece I are provided with a clamping piece II and a connecting piece respectively, the ends, away from the clamping piece I, of the clamping piece II and the connecting piece are connected with each other, the clamping piece II is movably connected with the clamping piece I, and the clamping piece II is movably connected with the clamping piece II. The two ends of the connecting piece are movably connected with the first clamping piece and the second clamping piece respectively, in the working state, the connecting piece, the first clamping piece and the second clamping piece are connected end to end to form a triangular structure, a control piece is further arranged on the first clamping piece, and the connecting piece, the first clamping piece and the second clamping piece are all electrically connected with the control piece. The problems that wire hanging stability is poor, operation is not easy, and time and labor are wasted in the whole operation process are effectively solved, remote control can be achieved through the arrangement of the control piece, the automatic clamping telescopic size can be digitally read and displayed and controlled, meanwhile, a limiting function is achieved, an easy-to-disassemble structure is achieved, and quick assembly and disassembly can be achieved.

The present invention discloses a computer-implemented method and system for generating adaptive reading material through natural language processing, deep learning, and user profile-based personalization. The system includes an AI-based translation module that first adapts the language of the source text to the user's preferred language, a linguistic analysis module that evaluates readability, syntactic features, and phonological difficulty to calculate a Unified Complexity Score, and an adaptive simplification module that includes deep learning-based linguistic simplification and phonetic simplification enhanced with Kaufman principles and PROMPT to generate more pronounceable forms of language.The system also includes a personalization module to adjust reading style and difficulty based on the user's profile, as well as an adaptive feedback loop that dynamically updates the user's profile based on their reading interactions and phonological performance. Through the integration of these components, the system is able to automatically adjust linguistic complexity, vocabulary selection, syntactic structure, phonological level, and language used, thereby producing digital reading content tailored to each user's abilities, language preferences, and phonological needs. This invention enhances literacy accessibility and supports language development for children, multilingual readers, and neurodiverse individuals with varying speech, language, and phonological abilities.

The invention discloses a child reading multi-dimensional data analysis method and system and a parent end control device, and relates to the technical field of child digital reading, the child reading multi-dimensional data analysis system comprises a child electronic reading equipment end, the child electronic reading equipment end is integrated with a data acquisition module, and the data acquisition module is used for monitoring and recording original data of a reading behavior of a user in real time. According to the application, non-inductive capture of original behaviors such as reading duration, interaction logs, physiological signals and the like is realized through the multi-modal data acquisition module integrated at the equipment end, analysis dimensions are expanded from single result statistics to whole-process and multi-granularity dynamic monitoring, and on the basis, the analysis accuracy is improved. By means of a behavior modeling engine driven by data preprocessing and machine learning, the cloud platform can extract high-interpretation feature vectors such as a deep reading index and a concentration curve from mass data, and then a personalized reading model capable of recognizing preferences and predicting lassitude points is constructed. And the system realizes precise intervention driven by the adaptive strategy generator.

The invention relates to the technical field of industrial instrument reading, in particular to a single-pointer type instrument reading recognition method based on a CACA-YOLOv8 algorithm, which is characterized in that improvement is carried out based on a YOLOv8 model, an instrument image is input into the improved YOLOv8 model when recognition is needed, the improved YOLOv8 model carries out target positioning on the input image, and a single-pointer type instrument reading recognition result is obtained. And key elements such as pointers and dial areas in the instrument are accurately identified and positioned. And then, fine-grained segmentation is performed on the positioned target in combination with a U2-Net model, important areas such as a pointer and a scale line are distinguished, and an accurate segmentation result is obtained for subsequent numerical value reading. And finally, based on a u2net-hough segmentation result, instrument reading is completed through a corresponding numerical calculation method, a complete conversion process from an image to digital reading is realized, an end-to-end processing framework from image input to numerical output is realized, two visual tasks of target detection and image segmentation are combined, and the accuracy and robustness of reading calculation are ensured.

The invention relates to the technical field of digital reading platforms, in particular to a retrieval question and answer system and method based on multi-source hierarchical context, and the system comprises a background service module, a book label management module, a session reading management module, an RAG question and answer processing module and a member and Token fine control module. The book label management module, the session reading management module, the RAG question and answer processing module and the member and Token fine control module are all connected with the background service module. The problems that in the prior art, context sensing fineness is insufficient, multi-source content collaboration is difficult, a label system is scattered, and system expansibility is weak are effectively solved, the question and answer accuracy and scene adaptability are remarkably improved, meanwhile, refined management and control of resources and permissions are achieved, and the user experience is improved. And an efficient, extensible and coherent-experience integrated solution is provided for knowledge services.

The utility model discloses a pipe fitting clamp capable of controlling the size of an opening, which comprises a base, a digital controller is arranged at the upper end of the base, an air cylinder main body is arranged at the front end of the digital controller, an upper clamping jaw seat is arranged at the lifting end of the air cylinder main body, and an upper pipe clamping block is arranged at the lower end of the upper clamping jaw seat. An upper pipe clamping block is arranged at the lower end of the base, a lower pipe clamping block is arranged at the lower end of the upper pipe clamping block, a lower clamping jaw seat is arranged at the bottom end of the lower pipe clamping block, a magnetic railing ruler is arranged at the lower end of the base, and a reading head is further arranged on one side of the magnetic railing ruler. When the pipe fitting clamp capable of controlling the opening size is used, the magnetic railing ruler digital reading device is additionally arranged on the pipe fitting clamp using an air cylinder, the opening size of the clamp can be controlled in the opening and closing process, different opening sizes can be set according to the diameter of a pipe fitting in the machining process, the machining efficiency is improved, and when pipe fittings of the same specification are machined, the machining efficiency is improved. The occupied space position is small, and the adaptability is better.

The invention discloses an intelligent reading method, a terminal, equipment, a medium and a program product, and belongs to the technical field of digital reading. The method comprises the steps that in the process of displaying a reading page, in response to a touch instruction, touch features of the touch instruction are collected, and the touch features comprise at least two of the following features: the sliding speed, the sliding acceleration, the contact duration, the path length and the pressing pressure value; and performing page turning operation according to a page turning mode corresponding to a target reading intention, wherein the target reading intention is determined based on the touch characteristics. Through the method provided by the invention, the digital reading terminal can execute different page turning operations to meet the reading intentions corresponding to the touch instructions when receiving different touch instructions, and compared with a single response mode in the prior art, the response mode of the intelligent reading method provided by the embodiment of the invention has higher flexibility.

The utility model belongs to the technical field of testing of foundations or foundation structures in underground structures, and particularly relates to a foundation pit inclination deformation monitoring device which comprises a plurality of reinforcing steel bars evenly distributed around the same central axis, the reinforcing steel bars comprise at least two reinforcing steel bars for stress meters and at least two reinforcing steel bars for lightning conductors, and fixing rings are arranged on the inner peripheries or the outer peripheries of the reinforcing steel bars. An inclinometer is arranged on the reinforcing steel bar, a stress meter is arranged on the reinforcing steel bar for the stress meter, the stress meter is connected with a stress meter receiver through a wire, a lightning conductor is arranged on the reinforcing steel bar for lightning protection, an inclinometer sensor is arranged in the inclinometer, and the inclinometer sensor is connected with a digital reading instrument capable of displaying inclination data through a wire. The steel bars and the fixing rings form a cage-shaped structure, the cage-shaped structure can be placed in the foundation pit, the monitoring device is arranged in the foundation pit, and deeper monitoring is conducted on the foundation pit.