192 results about "Multiple media" patented technology

The invention provides a pollutant traceability method, system and device based on multiple media and multiple links and a medium, and belongs to the technical field of target area pollution abatement, and the method comprises the steps: preprocessing pollutant monitoring data to obtain a standardized data set; the pollutant monitoring data comprises data of pollutants in a plurality of links and a plurality of media in a target area, and the standardized data set comprises a plurality of standardized data; based on the standardized data set, main characteristic components representing pollutant distribution and evolution rules are extracted; constructing a transfer coupling relation model based on the main characteristic components, and obtaining a transfer path and a coupling strength coefficient of the pollutants according to the transfer coupling relation model; based on the transmission path and the coupling strength coefficient, constructing a causal model and carrying out joint verification; and when the verification is passed, outputting a pollution traceability result. According to the invention, the scientificity, the accuracy and the decision support reliability of mine pollution traceability are obviously improved.

The invention relates to the technical field of test numerical simulation, and particularly discloses a numerical simulation detection system based on an underground water hydrogeological test and a cloud platform, and the system comprises a multi-data fusion module which fuses multi-source data through a space-time registration algorithm, and constructs a three-dimensional geological model; the coupling simulation module performs non-Darcy seepage, solute transport and heat transfer coupling analysis on the model to obtain a coupling simulation factor matrix; the diffusion reasoning module determines the current pollution plume distribution and reasones the dynamic diffusion data of the current pollution plume distribution in combination with the model and the matrix; the seepage analysis module determines a multi-scale seepage structure and predicts multi-medium layer water volume dynamic exchange data; the model building module generates a hydrogeological simulation dynamic model based on the data; the prediction decision module combines an AI algorithm and a model to obtain a hydrogeological evolution prediction decision result; groundwater geology research, pollution prevention and control and water resource management are assisted, and intelligent prediction decision support is provided.

The invention relates to the technical field of gate valve control systems, and discloses a pilot gate valve intelligent control system for a hydraulic valve, which comprises a valve body, and the valve body comprises a main valve clack, a hydraulic cavity, a pilot valve assembly, an intelligent control unit, a multi-source sensor, a human-computer interaction interface and a cloud server. According to the pilot gate valve intelligent control system for the hydraulic valve, a valve operation digital mirror image is built through the multi-source sensor set, the pressure sensor captures the pressure difference of a main valve, a reference is provided for water hammer suppression and the like, the electromagnetic flowmeter conducts non-contact measurement and adapts to multiple media, abrasion errors are avoided, and the magnetostriction displacement sensor monitors valve clack micro-motion; the vibration sensor carries out early warning on hidden dangers such as sealing abrasion through three-axis data, the temperature sensor corrects interference of fluid characteristics on control, the five sensors work cooperatively, all-directional monitoring of fluid parameters and mechanical states is achieved, data are accurately input for intelligent control, and efficient and stable operation of the valve is guaranteed.

The embodiment of the invention relates to a media resource input method and device, equipment and a storage medium. The method provided herein includes: presenting a plurality of media resources based on input information of a user, the plurality of media resources being determined based on the input information; based on selection of a first media resource in the multiple media resources, adding the first media resource in the media editing window; and on the basis of at least one preset operation for the first media resource, replacing the first media resource in the media editing window with a second media resource in the multiple media resources. In this way, according to the embodiment of the invention, different media resources can be efficiently switched for editing, so that the media editing efficiency is improved.

In a vehicle, a computer can receive a first content data including a first graphical component and a first audio stream and a second content data including a second graphical component and a second audio stream, and select a first audio output mode for the first audio stream and a second audio output mode for the second audio stream based on a priority determination that includes a priority of the first set of content data and / or a priority of the second set of content data, wherein the priority determination is based on a vehicle state.

A medium processing apparatus includes a liquid applier, a crimper, and a mover. The liquid applier applies liquid on a medium. The crimper crimps and binds multiple media including the medium with the liquid applied. The mover moves the liquid applier. The liquid applier includes a liquid storage, a liquid supply member, a liquid application member, and a liquid supply facilitator. The liquid supply member has first and second ends. The liquid application member is attached to the second end of the liquid supply member. The liquid application member contacts the medium to apply the liquid onto the medium. The liquid supply facilitator increases a contact area between the liquid supply member and the liquid in the liquid storage, in response to a movement of the liquid applier. The mover moves the liquid applier between an application position and a separation position.

1. Name of the designed product: NDI Network Switcher (NEXUS AVX-24). 2. Use of the designed product: for connecting and managing data exchange / transmission between multiple media devices. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Circuit board (FXC-A8800). 2. Purpose of this design: For connecting and managing data exchange / transmission between multiple media devices. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model provides an air pre-heater on-line pulse cleaning device which comprises a pipe frame and a medium pipeline, the pipe frame comprises a main pipe, and a nozzle is arranged on the main pipe; the pipe frame is provided with a multi-medium coupler, the multi-medium coupler is connected with the mother pipe, the multi-medium coupler is communicated with the medium pipelines, the multi-medium coupler is used for converging media provided by the medium pipelines, and one or more medium pipelines provide pulse media. The online pulse cleaning device for the air pre-heater has the advantages that the multi-medium coupler is fully and uniformly combined with various cleaning media through the impact force of the pulse media, the confluence effect when the cleaning media are mixed or coupled can be fully exerted, and the overall cleaning effect and cleaning efficiency are improved; and the cleaning media are converged near the nozzles and the mother pipe, so that the occupation of the external space of the air pre-heater is reduced, and the loss of more conveying pressure of the converged cleaning media (particularly pulse media) is avoided.

This invention relates to the field of experimental numerical simulation technology, and specifically discloses a numerical simulation detection system and cloud platform based on groundwater hydrogeological experiments. The system includes: a multi-data fusion module that fuses multi-source data using a spatiotemporal registration algorithm to construct a three-dimensional geological model; a coupled simulation module that performs coupled analysis of non-Darcy flow, solute transport, and heat transfer on the model to obtain a coupled simulation factor matrix; a diffusion inference module that combines the model and the matrix to determine the current distribution of the pollution plume and infer its dynamic diffusion data; a seepage analysis module that determines the multi-scale seepage structure and predicts the dynamic exchange data of water volume in multiple media layers; a model building module that generates a dynamic hydrogeological simulation model based on the above data; and a prediction and decision module that combines AI algorithms and the model to obtain hydrogeological evolution prediction and decision results. This system assists in groundwater hydrogeological research, pollution prevention and control, and water resource management, providing intelligent prediction and decision support.

Approaches are disclosed for managing aspects of content delivery in a multi-tenant environment. A request buffer can be used to remove correlations between requests and randomly shuffle requests without storing all the requests concurrently. A shuffle sharding algorithm can be used to randomly allocate a subset of resources to different users in order to ensure less than a maximum risk of one user impacting the use of all resources allocated to other users. In some embodiments, separate fleets of resources can be maintained for manifests and video segments to allow for more accurate scaling and customization. Multiple manifests can also be associated with a single endpoint to allow multiple media players to obtain similar content segments from the single endpoint.

Embodiments of the present specification provide a method, device, medium and equipment for synchronizing multiple media streams. A specific embodiment of the method comprises: in response to receiving a media data packet of a target media stream, determining an initial timestamp modification amount of the media data packet of the target media stream according to a current timestamp modification amount of a first media stream, wherein the target media stream is a media stream received after the first media stream; determining a relative delay of the target media stream relative to the first media stream; updating the timestamp modification amount of each received media stream according to the relative delay; and modifying the timestamp of the data packet of each media stream according to the timestamp modification amount of each media stream, thereby synchronizing the multiple media streams in real time.

The application discloses a media negotiation method and device, related equipment, a program product and a storage medium. The method is applied to a network device provided with multiple service platforms, and includes the following steps: receiving a first message sent by a called terminal; triggering a first service platform in the multiple service platforms to send a second message to a second service platform based on the first message; the second message includes a session initiation protocol (SIP) message parameter; the SIP message parameter is used to indicate a time point of initiating media renegotiation in a call process and a service triggering the media renegotiation; determining a processing strategy of the second service platform according to the SIP message parameter; and sending the second message to the called terminal based on the processing strategy to complete the media renegotiation. By adding the SIP message parameter, the purpose of multiple media negotiations can be achieved in one SIP interaction, thereby reducing network signaling overhead.

An information input device includes a touch panel and a processor. The processor receives a touch input to the touch panel with each of multiple media. The processor detects which of multiple thresholds is exceeded by a capacitance change of the touch panel in response to a touch input to the touch panel. The processor determines thresholds of capacitance change for respective media based on a detected result. The respective media are the multiple media. The thresholds of capacitance change are each used in judgement on whether or not a touch input to the touch panel with the each of the multiple media is made.

The application discloses a kind of high-pressure conditions under multiple medium digital core gas-water two-phase percolation simulation method, and the gray scale image of fracture-pore type piston rock sample is obtained by CT scanning, the fracture-pore network model of the rock sample is constructed, then the experimental results of gas-water relative permeability under normal temperature and pressure are used to correct the model, carry out permeability stress sensitivity experiment under high temperature and high pressure, obtain the relationship curve of permeability with confining pressure, the fracture opening in the corrected fracture-pore network model is used to simulate the fracture closure under high temperature and high pressure, and the experimental results of permeability under high temperature and high pressure are used to correct, obtain the relationship of fracture opening with confining pressure, further predict the gas-water two-phase relative permeability curve under different pressures, provide theoretical support for efficient development of high-pressure gas reservoir.

The application discloses a kind of multi-document abstract generation methods based on key event, first by internet collection under the same theme multiple media articles, and in document set basis, according to artificial rule, standard abstract is generated to construct sample dataset;Then the dataset is preprocessed, and the input data of training model is generated;Then construct the sequence-to-sequence multi-document abstract generation model based on key event fusion;Finally, based on the model after training, the output model is constructed, and the document set to be summarized is automatically summarized using the output model.The application uses event extraction technology to extract key events containing dynamic and static information from multiple documents to mine the relationship of multiple documents, which can guide the abstract generation process at multiple levels, thereby improving the information coverage and factual consistency of the abstract result, highlighting the event information in the original text, and enhancing the logicality of the abstract.

The present application relates to a kind of triaxial coupling test active deformation testing device and testing method, the device includes rack, two cylindrical test cylinders are symmetrically arranged on the rack, confining pressure power mechanism and hydraulic pump station, the two ends of test cylinder are respectively provided with flange, two test cylinders are detachably connected by flange, two test cylinders form closed complete test cylinder after butt joint, displacement pressure mechanism is provided at one end of test cylinder.The testing device provided by the present application meets the current deep mining conditions: different confining pressure conditions, different moisture content conditions, different media, active deformation test device of interactive filling.By active deformation test, the fiber-soil coupling deformation mechanics characterization under the condition of multiple media replacement interaction is researched.

Embodiments of the present disclosure relate to a page management method and apparatus, a device, a storage medium, and a program product. The method comprises: displaying a first page, the first page displaying a first group of media items among multiple media items in a first view mode, the first page comprising a navigation bar, and the navigation bar having multiple navigation tabs; in response to receiving a navigation request for a target navigation tab among the multiple navigation tabs, displaying an interactive page, the interactive page at least comprising a first access portal corresponding to the first view mode, and a second access portal corresponding to a second view mode; and in response to receiving a selection request for a target access portal among the first access portal and the second access portal, displaying a second page, the second page comprising a group of media items displayed in a target view mode corresponding to the target access portal. Thus, an interactive page for selecting an access portal can be provided for a user, thereby improving page management efficiency.

In a vehicle, a computer can receive a first content data including a first graphical component and a first audio stream and a second content data including a second graphical component and a second audio stream, and select a first audio output mode for the first audio stream and a second audio output mode for the second audio stream based on a priority determination that includes a priority of the first set of content data and / or a priority of the second set of content data, wherein the priority determination is based on a vehicle state.

Various concepts for media content streaming are described. Some allow for streaming spatial scene content in a spatially unequal manner so that the visible quality for the user is increased, or the processing complexity or used bandwidth at the streaming retrieval site is decreased. Others allow for streaming spatial scene content in a manner enlarging the applicability to further application scenarios.

The embodiment of the invention relates to an interface interaction method and device, equipment and a storage medium. The method comprises the steps that in response to a first operation received in an interactive interface associated with a virtual object, a media obtaining interface is presented, the media obtaining interface comprises a shooting area, and the shooting area is configured to present an image captured by a camera; acquiring a plurality of media contents via the media acquisition interface; and in response to a second operation received in the media acquisition interface, sending a message to the virtual object in the interactive interface, the message at least comprising the acquired multiple media contents. In this way, the efficiency of interaction between the user and the virtual object can be improved.

The present disclosure relates to systems, non-transitory computer-readable media, and methods for communication using multiple media content items stored on both a sending device and a receiving device. In particular, in one or more embodiments, the disclosed systems receive an application package. The application generates a message from input text and matches a portion of the text input to an audio content item using mapping data. The application generates a message including the text input and an identifier to the audio content item. A receiving system receives an application package. The application receives the message and locates the audio content item on the application package using the identifier and presents the message, including the text and the audio content item.

Improved counterfeit detection in media terminals is provided using a multiple media item validator approach. A first validator analyzes received media items to identify potentially suspect items. Suspect items are routed to a second validator for more detailed analysis, while non-suspect items bypass the second validator. The second validator, equipped with higher resolution imaging and advanced detection capabilities, determines if suspect items are genuine or counterfeit. This selective routing maintains efficient processing while enhancing counterfeit detection accuracy. In an embodiment, additional media item validation features are provided such as substrate validation sensors and lasers for detecting specific security features. In an embodiment, during maintenance periods, the terminal can reprocess stored media items through the validators to resort and recategorize items. This approach improves counterfeit detection, reduces unnecessary rejections, and enhances overall efficiency and accuracy of media handling in terminals.

The present invention discloses a variable-posture cross-medium multi-habitat robot, which belongs to the field of robotics. The variable-posture cross-medium multi-habitat robot includes a bracket and two sets of drive components symmetrically arranged on both sides of the bracket. Each set of drive components includes a multi-habitat motion mechanism and a posture switching mechanism. The multi-habitat motion mechanism can rotate in a vertical plane relative to the bracket. The posture switching mechanism is used to drive the multi-habitat motion mechanism to rotate relative to the bracket, so that the robot can switch between multiple driving postures corresponding to multiple medium motion modes. The present invention realizes motion in multiple media using the same set of drive motors through a variable-posture three-habitat motion mechanism, and the posture switching mechanism can realize the switching of motion modes. The overall integration is high, and the volume and weight are relatively small.

A multi-medium rapid heating and cooling system, the system comprises: temperature regulating pipeline, mold pipeline, single valve, three-way valve, mold, supply module, oil vapor water separation module, one end of the temperature regulating pipeline is connected with the supply module and the oil vapor water separation module, the other end is connected with the three-way valve; the temperature regulating pipeline comprises: first temperature regulating pipeline, second temperature regulating pipeline, third temperature regulating pipeline and fourth temperature regulating pipeline; the supply module comprises: water supply module, air supply module and oil supply module; the water supply module further comprises cold water supply module and hot water supply module; the present application can flexibly use multiple media to quickly raise or lower the temperature of the mold through the cooperation of the valve, the supply module and the temperature regulating pipeline, and solves the potential safety hazards and the problems of lack of efficiency, high cost and the like.

The embodiment of the invention discloses a content display mode switching method and display device.The method comprises the steps that when first media asset content is played in a first display mode, content analysis is conducted on the first media asset content in response to a screen projection request sent by screen projection equipment, and first content information is obtained; under the condition that screen projection connection with the screen projection equipment is established, receiving second media asset content pushed by the screen projection equipment; performing content analysis on the second media asset content to obtain second content information; determining a second display mode matched with the first content information and the second content information based on a preset mode matching rule; wherein the preset mode matching rule comprises a mapping relationship between the content information combination and the mode category; and based on the second display mode, playing the first media asset content and the second media asset content at the same time. Therefore, dynamic matching and switching to the display mode matched with the multi-path media asset content are realized, transition of an intermediate page is avoided, and the mode switching efficiency and the refreshing efficiency of a user interface are improved.

The invention relates to a multimedia recording method and device and electronic equipment, and the method comprises the steps: dividing a media stream collection process of a multimedia recording task into a plurality of collection stages according to the change of collection scene information in an execution process of the multimedia recording task, scheduling at least one of a plurality of media acquisition devices to participate in media stream acquisition of the multimedia recording task; and based on the plurality of acquisition stages, performing synthesis processing on the media stream from the scheduled media acquisition device, and generating a recording file of the multimedia recording task. According to the method and the device, the scheduling, the alignment and the packaging of the multi-device media are automatically processed, and a high-quality, structured and convenient-to-manage complete recorded file is finally produced, so that the manual operation burden of a user on file management and later synthesis is remarkably reduced, and the intelligent degree, the content quality and the use efficiency of multimedia recording are improved.

Various arrangements for performing the playback of media content are provided. A computing device can cause a media content item to be transmitted to a display device for presentation. An event that is associated with the presentation of the media content item can be detected. In response to the event, a mirroring session can be resumed on the computing device.

Regardless of the cumulative number of sheets being transported, the system efficiently and continuously transports the media. [Solution] A media transport device 10 comprising a storage unit 11 for storing multiple media M, a feed roller 12 that performs a paper feeding operation to supply the media M from the storage unit 11 after a waiting time has elapsed, and a determination unit 20 that determines the waiting time, wherein the determination unit 20 determines the waiting time to be a first waiting time when the cumulative number of sheets transported by the feed roller 12 is a first cumulative number, and a second waiting time which is longer than the first waiting time when the cumulative number of sheets transported by the feed roller 12 is a second cumulative number which is greater than the first cumulative number.

This invention relates to the field of tubular reactor technology, specifically to a continuous flow tubular reactor, comprising a shell, multiple baffles, and multiple media tubes. The baffles define a helical flow channel between themselves and the shell. Multiple first elastic tabs pass through the baffles, evenly distributed circumferentially along the media tubes, and are helical in shape. This continuous flow tubular reactor utilizes the rotation and axial movement of the baffles to alter the flow path of the reactants, continuously changing dead zone positions and preventing reactants from accumulating in one area, thus improving reaction efficiency. Furthermore, as the baffles rotate and move, the first elastic tabs generate axial turbulence on the reactants passing between the media tubes and baffles, increasing flow resistance, reducing the probability of incomplete reaction, and improving reaction stability.