41 results about "Digital recording" patented technology

A device for detecting and identifying a living or non-living entity includes a real entity unit equipped on an element that is to be detected and identified. At least one detection module is equipped on another element configured to detect the real entity unit, which broadcasts, in a unidirectional manner and without dialogue and in loops, a real image or a virtual image or an avatar of the entity to be detected and information or attributes associated with an identity of the entity. The real entity unit includes a storage and / or digital recording means, a power supply internal means, remote reception means, capture means, and broadcasting means. Each detection module is equipped with reception means, temporary storage means, displaying or listening means, and processing means for processing the data.

The invention provides an intelligent micro-maintenance system for concrete test blocks, which comprises a drawer type storage cabinet, an intelligent transportation robot and a maintenance subsystem, the maintenance subsystem comprises an intelligent control module, the drawer type storage cabinet performs three-dimensional modeling, real-time maintenance monitoring and calculation to obtain a target temperature parameter and a target humidity parameter; the automatic digital recording module is used for binding test block native information and automatically recording process information; the intelligent transportation module is used for carrying out intelligent identification, safe grabbing, carrying and intelligent putting of the test blocks by utilizing an intelligent transportation robot; the remote supervision module is used for performing data mapping at the background and performing visual display at the front end to calculate the optimal operation scheme of the equipment; and the credible tracing module constructs and links a multi-primary-key database table and a whole-process individual file. The maintenance environment consistency can be greatly improved, full-link unmanned management and digital recording are realized, the traditional labor burden and misoperation risk are greatly reduced, the equipment energy consumption is optimized, and the cost is reduced.

The invention discloses a positioning and anchoring device and method for a foam core mold and a reinforcement cage of a hollow slab girder, the device comprises a connecting part connected with the foam core mold, an anchoring part for anchoring the reinforcement cage, a positioning part positioned on a pedestal and a bolt connecting pair, and quick installation and reutilization are realized through a threaded connection and bolt fixing technology. According to the method, a real-time monitoring system is introduced, a correction instruction is generated in combination with data collection and a closed-loop control algorithm, constructors are assisted in accurately adjusting the position of the reinforcement cage, and dynamic errors in the pouring and vibrating process are effectively restrained. And meanwhile, a data-driven quality management system is constructed, and digital recording and process optimization of the construction process are realized. According to the invention, multiple construction scenes are compatible through modular design, the positioning precision and the construction efficiency are remarkably improved, the material waste is reduced, and a reliable guarantee is provided for the structural safety and durability of the prefabricated hollow slab beam.

The utility model relates to the technical field of key control, in particular to a key control assembly based on RS485 communication, which comprises a shell assembly, the shell assembly comprises a metal upper shell and a metal lower shell, a display screen and a rocker are embedded in the front side of the metal upper shell, and the lower side of the metal lower shell is provided with an RS485 communication interface. The shell assembly is internally provided with a key control assembly protruding out of the outer side wall of the metal upper shell, the inner side of the metal lower shell is provided with a main chip electrically connected with the display screen, the rocker and the key control assembly, and the main chip is internally provided with an intelligent camera and digital video recorder control protocol. Corresponding equipment such as a camera, a video recorder and a decoder can be directly controlled, the operation is simple, and the use is convenient.

The present application relates to the technical field of distributed database, specifically to an airborne data digital recording method based on distributed database, comprising the following steps: monitoring flight phase state word, switching to freeze writing and generating boundary sampling anchor point, boundary bus anchor point and target phase identifier, sending boundary frame, adjusting shard mapping after reaching boundary, unfreezing after checking consistency, sorting and checking continuity at the end of the flight segment, and forming the final shard mapping table, in the present application, the flight phase state word switching triggers collection freezing, and the boundary is anchored by the sampling serial number, bus frame incremental serial number and target phase identifier, so that the shard switching is consistent with the real sampling and message process, the data to be sent is pre-marked by the boundary anchor point, the shard mapping is adjusted after comparison by the local serial number on the writing side, and the collection is recovered through boundary consistency check, which can reduce phase mismatch, shard overlap and trace determination cost.

The invention discloses an intelligent weighing feeding bowl and an intelligent control method thereof, and relates to the field of medical nursing, and the feeding bowl comprises a bowl body and an intelligent base; the intelligent base comprises a suction cup structure, a weighing module, a main control unit, an alarm prompt unit, a communication module and a power management module. The suction cup structure is used for fixing the bowl body on a smooth table top; the weighing module is used for detecting weight data of food in the bowl in real time; the main control unit is used for processing the weight data and generating an alarm prompt instruction; the alarm prompting unit comprises an annular multi-color LED indicating lamp and a buzzer, and is used for giving out a sound-light alarm based on the alarm indicating instruction when the food is excessive or the food is eaten too fast; the communication module is used for carrying out data interaction with a mobile terminal. Digitalized recording and visual analysis of feeding behaviors are realized, and an accurate basis is provided for a doctor to evaluate the recovery progress of the swallowing function and adjust a training plan.

T Digital sound recording device with note holder, characterized in that it is designed for attachment to a door handle and automatically plays back stored speech information when the door handle is pressed down, wherein a mounting clip (5) is additionally provided for attaching written notes.

1. Name of the designed product: digital recording device (mini type). 2. Use of the designed product: for recording. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

A system and method for providing classified digital recordings, for a system for automatic machine learning. A first digital recording is captured at a first point in time which includes an object situated at the first point in time at a first distance from the recording unit. A first classification of the object is determined using the data of the first digital recording. At a second point in time, a second digital recording is captured, which includes the object situated at the second point in time at a second distance from the recording unit. A second classification of the object is determined using the data of the second digital recording. A digital recording classified using a result of the second classification is provided, which includes at least a part of the first digital recording when a result of the first classification differs from the result of the second classification.

1. The name of the design product: digital recording equipment. 2. The use of the design product: for recording, video recording. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.

A multi-dwelling unit DVR management system is described herein. At a first time, the system may receive an indication that a user is to be temporarily associated with a content receiver and generate a temporary account for the user to use the content receiver based on the indication of the user. At the first time, the system causes the content receiver to use the temporary account. At a second time, the system may receive an indication that data associated with the temporary account is to be cleared and may cause the content receiver to clear the data associated with the temporary account.

The invention relates to the field of official seal storage, in particular to an intelligent monitoring management box special for official seals, which comprises a box body, a control bin is integrally formed and connected to the rear end of the box body, a 4G networking integrated circuit board and a lithium battery are detachably connected to the middle of the control bin, and the lithium battery is located on one side of the 4G networking integrated circuit board. According to the invention, through the pressure and abnormity detection assembly, the 4G networking integrated circuit board and the linkage light supplement type camera, the user and the environment are recorded, and the opening time, the personnel, the use environment and used files are synchronized to the mobile phone end of a manager, so that the digital recording of file signing is realized; the problem that responsibility tracing is difficult is solved, an abnormal pressure monitoring mechanism can immediately send alarm information to a preset manager when unauthorized violent opening is carried out, a digital information synchronization and recording mode is adopted, the management efficiency is improved, enterprises are assisted to meet compliance requirements, and legal compliance operation is guaranteed.

The invention provides an intangible cultural heritage digital protection system and method, and relates to the technical field of digital protection. The intangible cultural heritage digital protection system comprises a digital recording and storage module, a digital platform and database module, an interactive digital display module, a cultural inheritance and education module, an artificial intelligence and big data analysis module and a cultural heritage propagation and protection module. And the digital recording and storage module comprises a video and audio recording unit which is used for recording a traditional artistic expression form through high-definition camera shooting and high-quality recording equipment. According to the invention, the details of intangible cultural heritage can be accurately recorded by using high-precision digital acquisition equipment such as a high-definition camera and professional audio recording equipment, and new possibility is provided for inheritance of the cultural heritage through high-precision recording and storage, an innovative display and interaction mode and a globalized transmission means.

A computer-implemented method and system relate to a multimodal classifier. A video includes a digital recording of an anomalous event. A data pair includes video frames of the anomalous event and corresponding text data describing the anomalous event. A scene graph is generated to include (i) nodes that represent selected objects of the video frames and (ii) edges that define spatial relationships between pairs of the selected objects. A scene graph encoder generates scene graph embeddings using the scene graph. A video encoder generates image embeddings using the video frames. A text encoder generates text embeddings using the text data. The multimodal classifier is trained to generate class data that classifies the anomalous event based on a concatenation of the scene graph embeddings, the image embeddings, and the text embeddings. As an example, the anomalous event is a traffic accident.

The utility model discloses a safety patrol recording device. The safety patrol recording device comprises a shell, the rear end in the shell is rotatably connected with a rope disc capable of automatically resetting, the lower end of the outer arc surface of the rope disc is wound with a steel wire rope, the right end of the steel wire rope extends out of the front side face of the shell and is provided with a connecting base, the rear side wall of the shell is provided with a card reader, the middle of the shell is provided with a battery, and the rear end in the shell is provided with a single chip microcomputer; the output end of the card reader and the output end of the battery are electrically connected with the input end of the single-chip microcomputer, a supporting shaft is arranged at the front end of the interior of the shell, the supporting shaft is rotationally connected with the upper end of the inner arc wall of the rope disc, a coil spring is arranged at the lower end of the interior of the rope disc, and the center end of the coil spring is fixedly connected with the lower end of the supporting shaft. A traditional paper recording mode is changed into a modern digital recording mode, the working efficiency is improved, meanwhile, a steel wire rope capable of automatically contracting and automatically locking is arranged, the use comfort is good, and meanwhile the good anti-loss effect is achieved.

The invention relates to the technical field of building virtual restoration, in particular to a cultural building virtual restoration method and system based on three-dimensional scanning, and the method comprises the steps: carrying out the multi-mode digital recording of a target building, obtaining the geometric morphology information, surface texture information and material spectrum information of the target building, and constructing a reference digital model; synchronously acquiring environment pedigree data and humanistic inheritance pedigree data of a region where the target building is located; performing damage exploration on the reference digital model to generate a building damage map; the building damage map is used for representing component deformation characteristics, material deterioration characteristics and accessory decoration information loss characteristics; and performing multi-source coupling analysis of the damage mechanism on the building damage map, the environment pedigree data and the humanistic inheritance pedigree data. Through the method, multi-source information can be fused, a damage mechanism can be analyzed, restoration rehearsal can be carried out in a virtual space, and the sustainability of historical and cultural building protection is improved.

The invention relates to the technical field of education, and discloses a combined intelligent blackboard which comprises a blackboard body, wiping systems are fixedly assembled on the inner walls of the two sides, close to the mounting end, of the blackboard body, and writing display assemblies are fixedly assembled on the inner walls of the two sides, away from the mounting end, of the blackboard body. A touch control computer is fixedly assembled on the inner wall of the middle, away from the installation end, of the blackboard body. The infrared induction matrixes are embedded in the side frames, the top frame and the bottom frame, the touch breaking position of a soft writing panel on the surface of the writing display assembly is captured in real time, accurate digital recording of writing tracks is achieved, a touch control computer analyzes and stores data, real-time storage, sharing and analysis of teaching content are supported, and the teaching efficiency is improved. And the efficiency and interactivity of classroom teaching are obviously improved.

This application discloses a multimodal signal recording device, relating to the field of signal processing technology. The disclosed multimodal signal recording device includes: a data receiving module, an FPGA, an ARM processor, and a storage module. The data receiving module includes: a CML transceiver chip for receiving video signals and a signal conditioning module for receiving analog-to-digital signals. The FPGA is connected to both the CML transceiver chip and the storage module; the ARM processor is connected to both the signal conditioning module and the storage module. This application adopts an architecture combining an FPGA and an ARM processor. The CML transceiver chip, the FPGA, and the storage module form a video recording channel, while the signal conditioning module, the ARM processor, and the storage module form an analog-to-digital recording channel. This achieves multimodal data recording, effectively improving multimodal data processing capabilities and adapting to different application scenarios.

The application discloses a glaze pattern structure feature extraction method based on polarization difference and waveband fusion, and belongs to the technical field of image processing. A plurality of images of the same pattern under different polarization angles and different illumination wavebands are collected, and first, the plurality of images are registered; then, polarization parameters are calculated and highlight areas are detected; then, based on a polarization degree physical model, specular reflection components are estimated and suppressed to obtain a highlight-removed pattern image; subsequently, the image is subjected to color and scale normalization processing; finally, a pattern skeleton is segmented and thinned from the normalized image, color, curve, period and texture features are extracted, and structured feature codes are fused and generated. The application can effectively suppress highlight interference, improve the definition and readability of pattern details, realize the consistency and reproducibility of data under different collection conditions, and output searchable structured features, thereby greatly improving the efficiency of digital recording, management and research of glaze patterns.

The invention discloses high-definition digital recording and broadcasting equipment and application thereof in film and television post-production, and the equipment comprises an equipment host which comprises a host main body and a front plate arranged at one side of the host main body; the flip control device is arranged on one side of the front plate and comprises a control plate hinged to the host main body, and the control plate is tightly attached to the front plate through a locking fastener; the display device comprises a positioning frame, an operation panel mounted in the positioning frame and a display screen rotationally connected to one side of the top of the operation panel; a modular protection structure is adopted, a take-up area is exposed when the equipment is used, an electric wire winding assembly is omitted, the internal space is saved, the interface area protection part and the take-up area protection part can be synchronously opened and closed, the equipment layout is optimized, independent heat dissipation is set, and after the flip control device and the protection device are unfolded, the air circulation in the equipment is remarkably enhanced, and the equipment is convenient to use. And dust invasion and accidental cable pulling can be avoided through storage after use, so that transportation and storage are facilitated, and the cable is particularly suitable for mobile recording and broadcasting scenes.

A device for detecting and identifying a living or non-living entity, comprising: at least one detectable electronic unit called a real entity unit (12, 22, 32, 42) equipped on an element (13, 14, 23, 24, 36, 37, 48) that is to be detected and identified; and at least one detection module (140) equipped on another element (49) configured to detect the real entity unit (42), wherein said real entity unit (12, 22, 32, 42) broadcasts in a unidirectional manner and without dialogue and in loops, a real or virtual image or an avatar of the entity to be detected and information or attributes associated with an identity of the entity, wherein the real entity unit (12, 22, 32, 42) has a unique digital identity and comprises: A storage and / or digital recording means making it possible to store a real or virtual image of the entity and / or information or attributes associated with the identity of the entity, A power supply internal means for powering the real entity unit, Remote reception means for a remote reception of information associated with the entity, of updates of the real image or the virtual image of the entity, Capture means for capturing the real image of the entity with or without its associated environment, Broadcasting means for broadcasting in loops, - to one or more mobile or fixed modules called detection modules (140), each equipped with: Reception means for receiving data constituted by the images and / or information broadcast by the real entity unit, Temporary storage means for the temporary storage of said data, Displaying and / or listening means for displaying and / or listening said data, Processing means for processing the data.

The invention provides a transformation system suitable for an old high-frequency power transformer. The transformation system comprises a detection evaluation unit, a digital recording unit, a matching type selection unit, a simulation inspection unit and a debugging function unit. According to the invention, the detection and evaluation unit performs targeted availability test on the to-be-transformed high-frequency power transformer, and only starts a subsequent transformation process for the transformer with good performance; a control circuit board, a driving circuit board and an IGBT (Insulated Gate Bipolar Translator) which are matched with working parameters of a transformer are accurately matched based on a matching type selection unit, and a simulation test unit is matched to carry out simulation wiring and simulation test in a three-dimensional model, so that adaptation conflicts are checked in advance, and the transformation success rate is remarkably improved; the digital recording unit provides an accurate basis for subsequent wiring through three-dimensional modeling and wiring configuration file generation; the rehearsal and simulation functions of the simulation test unit can find the problems of wiring conflict and parameter mismatching in advance, and the problem of poor transformation effect caused by nonstandard flow and poor adaptability in the existing scheme is solved.

We provide the system. [Solution] Means of obtaining match information, A means of analyzing player performance based on acquired match information, A means for generating the corresponding digital recording medium based on the analysis results, A means of exchanging information with users using the generated digital recording medium, A system that includes this.

The present application relates to the technical field of conveying counting, in particular to a counting system and method based on welding parts, the system comprising a welding part shielding event identification module, a shielding event trajectory identification module, a welding part passing section identification module, a repeated shielding identification module and a welding part counting output module.In the present application, the sequence of actions before and after is determined by identifying the instantaneous start and end time of the welding part cutting into and cutting off the light beam, the continuous motion trajectory is screened and the physical passing section is divided by comparing the time interval of adjacent actions, the repeated shielding is checked by introducing the time interval and dynamic change direction triggered by double-beam light, the counting trigger node is determined and the register is driven to increase one by one, the dynamic mapping of the motion process to digital recording is realized, the signal jitter and nonlinear movement interference are eliminated, the unique corresponding relationship of the statistical value in the flow state is locked, the production data is recorded on the bottom logic, the error counting conflict under dynamic working conditions is resolved, and the counting value is restored to the real passing part state of the production line.

The invention relates to the technical field of medical auxiliary instruments, in particular to a skeleton growth measurer which comprises a skeleton measuring frame. A skeleton measuring mechanism; the bone measuring mechanism is arranged on the upper surface of the bone measuring frame and used for measuring the bone growth length and leaving length traces at the same time, after measurement is completed, an operator records accurate readings displayed on the scale plate by the scale pointer, a trace paper tape with red length traces is taken down from the marking plate, and the trace paper tape with the red length traces is taken down from the marking plate. When the next measurement is carried out, the steps are repeated, and the new trace paper tape and the old trace paper tape are placed side by side and compared, so that the increment of the bone length can be intuitively and accurately seen; the dual recording mode avoids misreading, copy errors or subjective doubts possibly existing in pure digital recording, so that the measurement result is more intuitive and credible, and the method is particularly suitable for medical research or clinical diagnosis needing long-term tracking and archiving.

The invention discloses an automobile injection mold full life cycle management system based on digital twinning, and belongs to the technical field of digital twinning and mold manufacturing. The system comprises a reference establishment module used for acquiring high-precision three-dimensional geometric data of a mold in an initial stage of a mold life cycle, and generating deviation field data quantified with manufacturing deviation by comparing the high-precision three-dimensional geometric data with a design model, based on the deviation field data, constructing a verifiable digital twinborn recording body which accurately corresponds to the initial physical state and has an initial version; the version evolution module is used for responding to a physical change event of the physical mold, generating a structured digital patch describing the change, and applying the digital patch to a previous version through transactional operation to generate a traceable new version integrated with change information. According to the invention, a high-fidelity and reliable digital recording and management scheme can be provided for the whole life cycle of the mold, and the transparency and reliability of mold life management are improved.

The invention provides a method for determining an output anaemia condition, the method comprising: - obtaining a plurality of digital recordings, comprising at least one of the following: - a digital recording comprising static visual information of a subject's finger nails; - a digital recording comprising static visual information of the subject's conjunctiva; - a digital recording comprising static visual information of the subject's oral mucosa; - a digital recording comprising static visual information of the subject's tongue; and the plurality of digital recordings comprising at least - a digital recording comprising temporal visual information of a backlit finger of the subject; - for each of the obtained digital recordings, obtaining a respective anaemia condition assessment using a respective machine learning sub-model that has been trained to detect anaemia conditions in the respective obtained digital recording, - using an ensemble machine learning model to assess an output anaemia condition based on the obtained anaemia condition assessments.

Digital Recording is provided using SWO technology wherein a microprocessor is located in a pistol and a single wire EEPROM is mounted on each cartridge used by the pistol. Power and data can be sent over a single wire from the microprocessor to the single wire EEPROM to communicate information about the pistol, such as the serial number, make, and model of the firearm. A system for recording a firearm discharged event has an authorized database that records at least GPS coordinates of an event related to the firearm discharge.

A receiver opening apparatus opens receiving devices such as a set-top box or a digital video recorder. This apparatus uses processor-controlled pins and actuators, guided by micro switches and a programmable logic controller (PLC), to precisely unlatch the receiver's securing clips without causing damage. The apparatus is designed to accommodate various receiver models and incorporates hardened steel pins and vacuum cups to securely hold and open devices for servicing.

The invention discloses an intelligent management system and method for formalin operation specimen stationary liquid. The system comprises a liquid storage unit, a liquid injection unit and an industrial control unit. The liquid injection unit is in conduction connection with the liquid storage module; the industrial control unit comprises a login module, a control module and a read-write module, and the login module is used for receiving matched login identification information and generating a pass signal / fail signal; the control module is used for starting to receive an operation instruction when the passing signal is read, and controlling the liquid injection module to work according to the operation instruction; the read-write module is used for inputting and temporarily storing an operation log; the operation log comprises operation time, operator information and specimen information. According to the invention, non-contact accurate liquid output under intelligent voice control is realized, and whole-course digital recording and real-time monitoring of the use process of the specimen stationary liquid are realized.