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171 results about "Time marker" patented technology

Power distribution network distributed measurement synchronization method and device based on Beidou satellite time service

The invention discloses a power distribution network distributed measurement synchronization method and device based on Beidou satellite time service, and belongs to the technical field of power distribution network measurement, and the method comprises the steps: obtaining a Beidou satellite signal, calibrating a local clock source, and generating a standard time reference; when it is continuously monitored that the Beidou satellite signal quality parameter is lower than a quality threshold value, clock working environment parameters of a local clock source are collected, and a short-term clock offset predicted value is generated in combination with a standard time reference; generating topology correction according to the topology connection relation of the power distribution network; and fusing the short-term clock offset predicted value and the topology correction quantity to generate a dynamic compensation time reference, performing time marking on the acquired electrical quantity measurement data of the power distribution network, and generating synchronous measurement data with a timestamp. According to the technical scheme, when the Beidou signal is lost, the local clock drift predicted value and the adjacent node topology correction amount are fused to generate the dynamic compensation time reference, so that the measurement data synchronization precision and robustness of the power distribution network in a complex environment can be remarkably improved.
Owner:SHANDONG UNIV OF TECH

Enterprise-level intelligent risk control decision-making system combined with real-time data flow

The invention belongs to the technical field of decision optimization, and relates to an enterprise-level intelligent risk control decision system combined with a real-time data stream, and the system comprises a heterogeneous data distribution module which is used for obtaining multi-source heterogeneous data streams inside and outside an enterprise; the behavior time sequence splicing module is used for executing cross-system user ID association and time sequence recombination on the real-time data flow to generate a user behavior chain with continuous time stamps; the feature fusing calculation module is used for receiving the user behavior chain, performing feature extraction and outputting a real-time feature vector with a quality flag bit; the incremental model updating module is used for respectively generating a baseline risk score and a dynamic risk score; and the dynamic weight decision module is used for generating final decision parameters. And the risk control processing execution module responds to the final decision parameter to trigger a processing action, and configures a manual auditing arbitration channel and a feedback data generation unit. According to the method, the problems that a dual-check algorithm is not deeply coupled with a business index, and abnormal data which passes hash check but has logic violation flows into a real-time channel are solved.
Owner:SHENZHEN AOLEIXUN TECHNOLOGY CO LTD

Performance data visualization method and system

The invention relates to the field of playing data visualization, in particular to a playing data visualization method and system. The method comprises the steps that at least one section of pedal data of at least one pedal is obtained, and the pedal data comprises a pedal value and a time stamp of the pedal value; generating at least one section of labeling track according to the pedal data; wherein the labeling track comprises a first simulation track and a second simulation track; correspondingly, the method comprises the steps that when the pedal value is larger than a first pedal threshold value, a first simulation track is generated according to the pedal value, and the first simulation track is displayed in a first labeling form; when the pedal value is larger than a second pedal threshold value and smaller than or equal to the first pedal threshold value, a second simulation track is generated according to the pedal value, and the second simulation track is displayed in a second labeling form; and generating a combined track according to the at least one section of labeled track, and displaying the combined track on the music score. According to the invention, the smoothness and integrity of pedal data display can be improved, and the user experience is optimized.
Owner:GRANMUS STAFF TECHNOLOGIES (CHONGQING) CO LTD

Weather classification-based adaptive TimeXer model photovoltaic power prediction method and system

The invention discloses an adaptive TimeXer model photovoltaic power prediction method and system based on weather typing, and belongs to the technical field of photovoltaic power generation, and the method comprises the steps: dividing a historical photovoltaic power sequence into time patches, carrying out PatchEmbedded projection on the time patches to generate time stamps, and generating learnable global stamps; the method comprises the following steps: carrying out standardization processing on meteorological data, carrying out clustering to generate a weather classification label, converting the weather classification label into a discrete variable label, and carrying out Variate Embedded projection on the standardized continuous meteorological data to generate a continuous meteorological factor; performing endogenous self-attention calculation on learnable global marks, continuous meteorological factors and discrete variable marks to obtain attention weights among the time marks, aggregating the continuous meteorological factors and the discrete variable marks by using the attention weights among the time marks through cross attention processing, and inputting multi-scale feature marks into a feedforward network to obtain a multi-scale feature mark; and adjusting the frequency domain of the predicted value by using a Fourier mixing layer to obtain a final prediction result.
Owner:HUANENG NEW ENERGY (SHANDONG) CO LTD +1

Trust evaluation data storage tracing method and system based on block chain technology

The invention discloses a trust evaluation data storage tracing method and system based on a block chain technology, and particularly relates to the technical field of data storage management, and the method comprises the following steps: recording trust evaluation data in a block form based on the distributed storage characteristics of a block chain, automatic management of data submission, verification, storage and updating is realized by using an intelligent contract, data authenticity and non-tampering are ensured, time stamps are added for data through a timestamp function, a time-ordered operation chain is formed, a data tracing function is provided, an authorized user is allowed to inquire a data source and historical operation records, and the user experience is improved. Based on data access characteristics, a storage area is dynamically adjusted, and efficient utilization and optimal management of storage resources are achieved; according to the method, the storage position of data can be dynamically adjusted, hot data are stored in a high-performance storage area, cold data are migrated to a low-cost storage area, the access efficiency of high-frequency data is guaranteed, and the storage cost is optimized.
Owner:BEIJING YIJIA LAO XIAO TECH CO LTD

Basin ecological environment evolution analysis method and system combined with remote sensing image

The invention provides a drainage basin ecological environment evolution analysis method and system combined with a remote sensing image, and relates to the technical field of remote sensing. Firstly, a multi-temporal remote sensing image data set covering a target drainage basin and provided with time stamps is obtained, and then ecological feature extraction is carried out on the multi-temporal remote sensing image data set; spatial distribution features and time sequence features of drainage basin ecological elements are obtained, then ecological evolution mode analysis is executed based on the spatial distribution features and the time sequence features, and ecological state transition features of different time nodes are generated; the method comprises the following steps of: determining a drainage basin ecological environment evolution trend including stability, degeneration and restorability directions according to an ecological state transition characteristic, and finally generating a drainage basin ecological environment evolution analysis result containing a time node corresponding relation, so as to obtain a drainage basin ecological environment evolution analysis result. The method is used for indicating a historical evolution process and current state positioning information of a watershed ecological environment.
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Teaching quality dynamic evaluation system based on big data

The invention relates to a teaching quality dynamic evaluation system based on big data, and the system comprises a data collection module which is used for obtaining an original teaching time series data flow containing student scores, classroom performance and homework quality in real time; the time sequence processing module is used for adding a time stamp to the original teaching time sequence data stream and verifying the time stamp to generate a teaching time mark data set, performing time sequence analysis on the data set to obtain a teaching fluctuation feature set, and performing multi-dimensional decomposition on the feature set to extract a teaching quality feature set; and the real-time monitoring module is used for constructing a teaching monitoring model based on the teaching target parameters, calculating a multi-dimensional deviation between the current teaching quality feature set and the historical teaching quality feature set by using the model, and generating a multi-dimensional teaching early warning signal when the deviation exceeds a preset multi-dimensional joint early warning threshold. According to the invention, real-time dynamic monitoring and risk early warning of teaching quality are realized, and evaluation efficiency and accuracy are improved.
Owner:冯曼丽

Driving behavior evaluation method, computer program product, device and storage medium

The invention relates to a driving behavior evaluation method, a computer program product, equipment and a storage medium. The method comprises the following steps: acquiring driving data with a time stamp of a target vehicle; dividing the driving data into a plurality of segments according to a preset time period, and performing statistics on road condition feature data and driving style feature data of each segment according to the driving data; according to the road condition feature data, respectively determining a road condition corresponding to each segment, a frequency weight of the road condition and an evaluation weight of the road condition; according to the driving style feature data, determining a driving style corresponding to each segment; and based on the preset basic score corresponding to each driving style, in combination with the road condition corresponding to each segment and the evaluation weight and the frequency weight of each road condition, obtaining a driving behavior evaluation result of the target vehicle. According to the driving behavior evaluation method and device, continuous, long-time and complex driving behaviors are accurately evaluated, so that the risk of the driving behaviors of the driver is measured, and the objectivity and accuracy of driving behavior evaluation are improved.
Owner:CHONGQING JINKANG POWER NEW ENERGY CO LTD

Tactile perception system and method, electronic device, storage medium, and program product

The embodiment of the invention provides a touch sensing system and method, electronic equipment, a storage medium and a program product. The touch sensing system comprises a contact assembly, a projection assembly, a collection assembly and a processing assembly, and is configured to be capable of being in contact with an external object and generating deformation; the projection assembly is configured to project an active light field with a time modulation characteristic to a first surface of the contact assembly, the active light field is projected on the first surface to form a plurality of pattern areas, the light intensity of adjacent pattern areas changes based on different time sequence codes, and the first surface is opposite to a second surface, making contact with an external object, of the contact assembly; the acquisition assembly comprises a plurality of acquisition units arranged in an array, and is configured to acquire a plurality of pattern areas and output a time stamp acquisition data sequence.
Owner:SHENZHEN RUISHIZHIXIN TECH CO LTD

Personnel detection method and system applied to fire scene

The invention provides a personnel detection method and system applied to a fire scene, and the method comprises the steps: firstly obtaining a multi-source signal data set of the fire scene, enabling the multi-source signal data set to comprise communication signal units which are collected at different positions and are provided with time stamps, carrying out the signal feature extraction processing of the multi-source signal data set, and carrying out the detection of the multi-source signal data set; the method comprises the following steps: obtaining spatial distribution characteristics and time sequence change characteristics of a communication signal unit, then calling a pre-trained personnel positioning model to carry out joint positioning analysis on the spatial distribution characteristics and the time sequence change characteristics, and generating a potential personnel position candidate set corresponding to the communication signal unit; target position information of to-be-rescued personnel in the fire scene is determined according to the potential personnel position candidate set, finally, a rescue guide instruction containing position coordinates is generated based on the target position information, the rescue guide instruction is sent to a rescue terminal to trigger personnel search and rescue operation, and therefore indirect positioning is achieved through communication signals, and rescue efficiency is improved. Limitations of a traditional method are overcome, and rescue efficiency is improved.
Owner:成都川哈工机器人及智能装备产业技术研究院有限公司 +1

Multi-modal data graph enhanced intelligent reasoning decision optimization method and system

The invention discloses a multi-modal data atlas enhanced intelligent reasoning decision optimization method and system, and relates to the technical field of data intelligent analysis, and the method comprises the following steps: S100, building a cross-time stamp trace collection flow, extracting an event sequence based on a time node in a continuous reasoning process, generating a complete time anchor point set, and carrying out the collection of the time anchor point set; outputting a dislocation trace band based on the time anchor point set; and S200, analyzing the time drift distribution of the dislocation trace band, determining the boundary range of the ghosting window by identifying the phase change of the continuous fragment, and generating a phase overturning scale sequence on the boundary range for time scale control in the subsequent reasoning evidence isolation operation. By constructing a time anchor point and phase scale mechanism, accurate isolation of causal paths and rearrangement of reasoning structures are realized, false causal interference is effectively shielded, the stability and credibility of the reasoning process are improved, and the accuracy and interpretability of a multi-modal intelligent decision-making system are enhanced.
Owner:HAINAN LIANWEI INFORMATION TECH CO LTD

Non-perpetual industry chain integrated management and traceability method

The invention discloses an integrated management and traceability method for a non-perpetual industry chain, and relates to the technical field of information management and data traceability, and the method comprises the steps: S100, building a uniform time mark baseline of a whole link, carrying out the nanosecond alignment of all write-in channels, extracting and solidifying the time sequence features of each piece of business data, and forming a time sequence fingerprint as a structured reference basis; and S200, constructing a ghosting detection chain based on the structured reference basis, collecting delay distribution and a phase difference track in a high-concurrency writing process, and identifying a potential region of a retention copy and positioning an abnormal point in combination with a delay distribution entropy. According to the method, the nanosecond time fingerprint, the ghost detection chain, the anti-fact playback mechanism and the causal residual spectrum are constructed to realize accurate identification and dynamic control of the whole writing process of the non-perpetual data, and an error frequency signal and a time reversal rearrangement mechanism are introduced to effectively prevent repeated curing and ensure the uniqueness and credibility of the data.
Owner:北京到处溜达文化科技有限公司

Emergency evacuation path generation method, system and device under multi-target conflict and medium

The invention relates to an emergency evacuation path generation method, system and device under multi-target conflict and a medium. The method comprises the following steps: acquiring video monitoring data and environment sensing data of a target building, and performing fire disaster detection according to the video monitoring data to obtain a fire detection result; in response to the fire detection result that the fire disaster exists, performing fire evolution prediction according to the environment sensing data based on the environment topological graph of the target building to obtain fire evolution parameters; performing risk assessment and latest passable time marking on each space unit node in the environment topological graph according to the fire evolution parameters to obtain a risk graph layer; and in response to the obtained positions of the to-be-evacuated persons, generating an exclusive emergency evacuation path of each to-be-evacuated person in combination with the environment topological graph and the risk map layer. According to the method, fire detection and fire spreading deduction are carried out through continuous video image frames, time sequence judgment is carried out on traffic effectiveness, and path design is prevented from lagging behind risk change.
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Method and system for calculating isoline of airport noise map based on multi-source data fusion

The invention relates to the technical field of airport noise prediction. The airport noise map isoline calculation method and system based on multi-source data fusion are provided, and the method comprises the following steps: carrying out space-time alignment fusion processing on multi-source heterogeneous data to generate a space-time synchronous standardized data set; processing through a track-noise coupling calculation unit to generate a single event noise value containing a meteorological correction factor; performing dynamic gridding accumulation calculation processing on the single event noise value to generate a noise evaluation quantity grid matrix with a time stamp; processing is carried out through a curvature-driven adaptive contour line generation unit, and a fidelity-optimized noise contour map is generated; and selecting a real-time lightweight channel or a distributed batch processing channel for processing based on the calculation mode decision-making unit, and outputting a noise contour map with optimized fidelity, so as to achieve the technical effects of improving noise positioning precision, reducing modeling errors in a dynamic flight environment and improving the fidelity of geographic features of contour lines.
Owner:BEIJING TUSHENG TIANDI TECH CO LTD

Old building reconstruction design method and system based on BIM and real-time monitoring

The invention discloses an old building reconstruction design method and system based on BIM and real-time monitoring, and relates to the field of old building reconstruction design, and the technical scheme is that the method comprises the steps: constructing a three-dimensional observation environment, carrying out the multi-stage three-dimensional collection of a to-be-reconstructed building, and obtaining observation data with unified coordinates and time stamps; performing stage comparative analysis on the observation data, and performing space matching and data integration under BIM constraint to form three-dimensional time sequence information oriented to each building component; based on the three-dimensional time sequence information, establishing a historical memory model under component identifiers of the BIM model, and extracting a time sequence evolution rule of deviation and defects of each component; and according to a time sequence evolution rule, establishing a transformation evaluation model, comprehensively analyzing the safety, durability and use functions of each component of the building, and generating a transformation design scheme. The method has the beneficial effects that through multi-period three-dimensional acquisition and BIM fusion analysis, the whole-process datamation and intelligent management of old buildings from state monitoring to reconstruction design is realized.
Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

Intelligent low-carbon service model and method based on block chain fusion

The invention discloses an intelligent low-carbon service model and method based on block chain fusion, particularly relates to the technical field of low-carbon management, and is used for solving the problem that the credible recognition and settlement of carbon behaviors are not clear. According to the method, identity verification, time marking and caliber standardization are carried out on energy consumption and travel multi-source data through a trusted data gateway, a carbon behavior voucher containing a signature and an abstract is generated, minimum disclosure under an index upper chain and an original text chain is adopted, it is ensured that the source and the caliber are verifiable and cannot be tampered, and then merging is carried out through a unified event model; and performing conflict resolution and consistency verification to form a one-event one-key event, attaching a consistency label and a credibility index, performing calculation by a rule base and a scene parameter set, performing intelligent contract accounting, and providing rollback correction by using a unique identifier of the event, enabling the credibility index to participate in integral and right confirmation, performing low-credibility entering and re-verification, and suppressing abnormities. And the fusion accuracy and the auditing efficiency are improved.
Owner:SHENZHEN GDR CARBON CO LTD

Hospital examination result sharing method based on big data

The invention discloses a hospital examination and inspection result sharing method based on big data, and relates to the technical field of hospital examination and inspection result sharing. Examination data and inspection data are respectively stored in independent databases, and the two types of data are intelligently linked by using a unique identity label of a patient and a time stamp; the format, the time sequence and the semantic information are accurately matched to form a continuous and visual comprehensive disease course record; introducing a deep learning model, carrying out natural language processing on an unstructured text in the inspection data, and automatically converting an image description and a diagnosis report into structured data and a predefined semantic tag; according to the method, the workload of manual structuring is reduced, distributed storage, dynamic updating and multi-dimensional index query modules are constructed based on a big data analysis platform, real-time retrieval and joint query are conducted on comprehensive disease course data records, meanwhile, an early warning report is generated through an anomaly detection algorithm, and a basis is provided for clinical decision making.
Owner:ZHONGSHI KANGKAI TECH CO LTD

An ai-enhanced real-time occlusion detection system based on intraoral images

The application relates to the field of oral medicine diagnosis and discloses an AI-enhanced real-time occlusion detection system based on intraoral images, which comprises a multi-source intraoral image acquisition module, which is used for acquiring dynamic oral image data through a high-definition oral endoscope, recording the three-dimensional structure of a tooth surface in combination with a laser scanning device, and collecting the force distribution of an occlusion contact point through a pressure sensor array; the multi-source intraoral image acquisition module comprises a time stamp synchronization unit, which performs multi-source synchronization on the oral image frame sequence and the occlusion force distribution data by using a unified time mark; through the multi-source intraoral image acquisition module, the synchronous acquisition of dynamic images, three-dimensional structure data and occlusion force distribution is realized, and the time sequence consistency of the data is ensured through the time stamp mark. Compared with the acquisition mode of a traditional single data source, multi-source acquisition can comprehensively record the dynamic characteristics in the occlusion process, provide rich and accurate input for subsequent AI analysis, and avoid data omission or acquisition deviation.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Three-spot welding dynamic imaging stabilization detection method based on motion compensation modeling

The invention discloses a three-spot welding dynamic imaging stabilization detection method based on motion compensation modeling, and relates to the technical field of photovoltaic energy monitoring, and the method comprises the following steps: obtaining an acoustic vibration signal, a picture time marking signal and a jig lifting displacement signal of the whole jacking process of a compressor shell, carrying out the time synchronization and feature fusion of the obtained signals, and carrying out the feature fusion of the obtained signals; and generating a resonance distribution band for constructing a dynamic reference model for subsequent time sequence analysis. According to the invention, through multi-source signal synchronous modeling and light machine closed-loop regulation and control, millisecond-level consistency of a jacking action and an imaging process is realized. Exposure and vibration phases are accurately controlled through staggered anchor points, a drift sketch, a baseline ring and an alignment key, pixel drift and brightness fluctuation are remarkably reduced, the detection false alarm rate and the detection omission rate are reduced by 73% and 67% respectively, and high precision and high stability of three-spot welding dynamic detection are achieved.
Owner:LINGHU INTELLIGENT CO LTD

A multi-laser gun simulation training system based on time marking implementation and its control method

The present invention discloses a multi-laser gun simulation training system based on time marking and its control method, including a scene image device, a main console, a time synchronization controller mechanism, a plurality of laser guns, and an image acquisition device. It is implemented by using a time signal as an identifier. The time synchronization controller mechanism periodically sends a master control time signal for forced synchronization to the plurality of laser guns and the image acquisition device, so that the plurality of laser guns and the image acquisition device are synchronized with their own time timers, enabling the time synchronization controller mechanism, the plurality of laser guns, and the image acquisition device to be in a time system. It overcomes the drawbacks in the prior art, realizes that for multiple laser guns, only one image acquisition device is needed to complete the acquisition and recognition of shooting information, saves the cost of equipment, and can flexibly adjust the number of laser guns, increasing the convenience of use. Moreover, it can accurately and quickly perform information acquisition and recognition, giving users a better shooting experience.
Owner:BEIJING YIJIU SIMULATION TECH CO LTD

Performance test method and system of circuit board for automatic driving

The invention belongs to the technical field of testing. The invention provides a performance test method and system of a circuit board for automatic driving. The method comprises the steps of receiving multiple groups of target type driving conditions sent by a real automobile; respectively extracting data transmission characteristics and data processing characteristics based on the first data transmission information and the first data processing information, and performing reverse simulation generation of data based on the data transmission characteristics and the data processing characteristics to obtain test data; and transmitting second data transmission information to the circuit board for automatic driving according to the time stamp, controlling the circuit board for automatic driving to process second data processing information according to the time stamp, and carrying out fault monitoring on the circuit board for automatic driving based on a preset index. According to the invention, continuous high-low data intensity working condition data of a real automobile is collected, actual data change is simulated to generate test data, and test and monitoring are carried out according to time stamps, so that the data processing capability of the circuit board can be comprehensively detected, and the test accuracy and reliability are improved.
Owner:RED BOARD JIANGXI CO LTD

Cross-system hierarchical perception routing decision method, apparatus and device, and storage medium

The invention belongs to the technical field of cross-domain network communication, and discloses a cross-system hierarchical sensing routing decision method, device and equipment and a storage medium. According to the method, a routing optimization scheme oriented to a cross-domain network is provided, hierarchical network performance collection is carried out by embedding a service level identifier and a time stamp in a detection data packet, differential thresholds are set according to different service types, and collected time delay, jitter, packet loss and bandwidth utilization data are comprehensively evaluated. And quantitatively adjusting the path priority attribute in the border gateway protocol according to the evaluation result, and driving the automatic switching of the transmission path. According to the method, the defect that data and services are disjointed in traditional detection is overcome; according to the method, a dynamic threshold value is set in combination with service requirements, multi-index comprehensive judgment is carried out, finally, a performance evaluation result and routing protocol attributes are linked, an automatic closed loop from sensing to decision making is established, and therefore the overall reliability and experience of cross-domain service transmission are improved under the condition that opposite-end cooperation is not needed.
Owner:PENG CHENG LAB

Haptic perception system and method, electronic device, storage medium, program product

Embodiments of the present disclosure provide a tactile perception system and method, an electronic device, a storage medium, and a program product. The tactile perception system comprises a contact component, a projection component, a collection component, and a processing component, which are configured to be capable of contacting an external object and producing deformation; the projection component is configured to project an active light field with time modulation characteristics to a first surface of the contact component, the active light field forms a plurality of pattern regions on the first surface, the light intensity of adjacent pattern regions varies based on different time sequence encoding, and the first surface faces away from a second surface of the contact component which contacts the external object; the collection component comprises a plurality of collection units arranged in an array, and is configured to collect the plurality of pattern regions and output a time-labeled collection data sequence.
Owner:SHENZHEN RUISHIZHIXIN TECH CO LTD

Power distribution network distributed measurement synchronization method and device based on beidou satellite timing

ActiveCN120729459B
The application discloses a power distribution network distributed measurement synchronization method and device based on Beidou satellite timing, and belongs to the technical field of power distribution network measurement, which comprises the following steps: acquiring Beidou satellite signals to calibrate local clock sources and generate a standard time reference; when continuously monitoring the quality parameter of the Beidou satellite signals is lower than a quality threshold, collecting clock working environment parameters of the local clock sources and combining the standard time reference to generate a short-term clock offset prediction value; generating a topological correction amount according to the topological connection relationship of the power distribution network; and fusing the short-term clock offset prediction value and the topological correction amount to generate a dynamic compensation time reference, time marking the collected electrical quantity measurement data of the power distribution network, and generating time-stamped synchronous measurement data. The technical scheme of fusing the local clock drift prediction value and the adjacent node topological correction amount to generate the dynamic compensation time reference when the Beidou signal is lost can significantly improve the precision and robustness of the measurement data synchronization of the power distribution network in a complex environment.
Owner:SHANDONG UNIV OF TECH

Method and system for creating group highlight reels of consumers consuming media content at different locations / times

A method enables creation of group highlights for consumers consuming media content at different locations / times. The method includes initiating consumer experience collage generation on a first electronic device. The method includes receiving, via a network interface from at least one second electronic device that can operate in a consumer experiencing capturing (CEC) mode, one or more images and at least one of a portion of a first media content or an associated time marker identifying a presentation time of the portion within the first media content. The method includes, in response to receiving the associated time marker, accessing a copy of the first media content and retrieving, based on the associated time marker, the portion of the first media content from the copy. The method includes generating a composite product comprising a combination of the at least one image and the portion of the first media content.
Owner:MOTOROLA MOBILITY LLC

Dial and method for manufacturing a watch dial

A dial for a watch includes a semi-transparent photovoltaic layer having a lower face. The dial also includes an ink-based decorative layer printed on the lower face of the photovoltaic layer. The decorative layer includes a pattern including one or more time markers.
Owner:THE SWATCH GRP RES & DEVELONMENT LTD

Epileptic post-hospital rehabilitation management method and system based on remote electroencephalogram monitoring

The invention provides an epileptic post-hospital rehabilitation management method and system based on remote electroencephalogram monitoring. The method comprises the following steps: acquiring a remote electroencephalogram monitoring data stream generated by an epileptic in a target scene, synchronously recording an activity type and a time stamp when the epileptic executes a preset rehabilitation activity, analyzing a specific electroencephalogram mode from the remote electroencephalogram monitoring data stream, associating the specific electroencephalogram mode with the activity type and the time stamp, and establishing an induction relationship; target risk activity links meeting preset conditions are screened out from preset rehabilitation activities, activity sequences and intensity are rearranged and graded, individualized dynamic rehabilitation regulations are generated, adjustment instructions are sent to a patient, electroencephalogram data fed back by the patient are received, the evoked relation is updated, and the rehabilitation activity is obtained. The individualized dynamic rehabilitation regulation is optimized, and the optimized individualized dynamic rehabilitation regulation is generated. According to the technical scheme provided by the invention, the accuracy of rehabilitation management and the adaptive ability of the system to the state change of the patient are improved.
Owner:HEBEI SANYI INFORMATION TECHNOLOGY CO LTD

Method and system for computer-implemented tracking of production history of a continuous web

A method for computer-implemented tracking of production history of a continuous web is provided, which is-processed in a production system, including a sub-system applied to perform specific operation(s). The web is transported along a curved given path through the production system by winding / unwinding from / onto a coil. The following are performed:obtaining measured data of the web while being transported along the path, the measured data being current time-stamped measured data acquired a sensor or a measuring device installed at the production system along the path, where a spatial position of each sensor and measuring device with respect to the given path determined by a one-time reference calibration;obtaining movement information of the web;determining production-relevant features of the web by processing the time-stamped measured data and the movement information of the web by mapping the time-stamped measured data to physical points of regions of the web.
Owner:SIEMENS AG

Interface display method and device of tourism platform, electronic equipment and medium

The embodiment of the invention discloses an interface display method and device for a tourism platform, electronic equipment and a storage medium, and the method comprises the steps: displaying a scenic spot list of the tourism platform, the scenic spot list comprises a plurality of scenic spots, and each scenic spot corresponds to at least one camera position; in response to a selection operation for the scenic spot list, determining a scenic spot corresponding to the selection operation as a target scenic spot; obtaining people flow information, scenic spot introduction information and camera position information of the target scenic spot; and displaying a live broadcast interface corresponding to the target scenic spot according to the visitor flow rate information, the scenic spot introduction information and the camera position information, and displaying a time axis in the live broadcast interface of the target scenic spot, the time axis covering a real-time live broadcast time period and a historical playback time period, and displaying a plurality of time mark points on the time axis. The scheme can improve the query efficiency of the user for the live broadcast data.
Owner:SHENZHEN STARCAM TECH

Intelligent depth reconstruction architecture and method for strip-shaped scintillator

The invention relates to an intelligent depth reconstruction architecture and method for a strip-shaped scintillator, and the architecture specifically comprises a position sensitive strip-shaped scintillator which is used for converting incident radiation particles into photon signals, and converting the photon signals into pulse signals through silicon photomultipliers coupled to the two ends of the scintillator; the analog front-end circuit is used for amplifying and shaping the pulse signal, then completing high-speed sampling through a high-speed analog-to-digital conversion circuit module and converting an analog signal into a digital signal; the field programmable gate array data processing module is used for digital imaging preprocessing, amplitude extraction and time marking operation, and meanwhile, key information is added to each event data; an auto-encoder model based on an artificial neural network is deployed in a data processing module of the neural network processing unit, and the neural network processing unit is used for carrying out feature extraction and mode matching analysis on the input signals and outputting reconstruction parameters corresponding to interaction positions in the strip-shaped scintillators. And localized intelligent processing of the nuclear pulse signal is realized.
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY