125 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.

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.

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.

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.

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.

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 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.

The scheme discloses a composite cooling tank, which comprises a cooling main body, a cooling groove is arranged on the cooling main body, at least two mutually isolated main pipes are arranged on the cooling main body along the front-rear direction, an input port and a main switch are arranged on the main pipe, a cooling nozzle is arranged on the main pipe, a connecting pipe is further arranged between the two adjacent main pipes, and a connecting switch is arranged on the connecting pipe. When the scheme is used, the connecting switches on all the connecting pipes can be closed, then the input ports on all the main pipes are respectively connected with an independent medium, and then the multiple media are sequentially cooled; or only the input port on one of the main pipes is connected with one medium, then the medium is flowed into another main pipe through the opening of the connecting pipe, and then two or more main pipes are cooled by using the same medium; or only the input port on one of the main pipes is connected with one medium, and all the connecting pipes are closed, so that only small-range cooling is carried out.

The application discloses a swing head structure with ultrasonic for turning, milling and grinding, and relates to the technical field of numerical control machine tools.The ultrasonic coil is integrated in the end face of the electric spindle, and the structure volume is reduced.The technical scheme is as follows: the swing head structure comprises a swing head shell, a C-axis rotating mechanism for driving the swing head shell to rotate around the C-axis, an electric spindle arranged at the lower end of the swing head shell, and an A-axis rotating mechanism for driving the electric spindle to rotate around the A-axis.The end face of the electric spindle is integrated with the ultrasonic coil.The ultrasonic coil is of a built-in structure, is powered through the built-in circuit, and is used for driving the ultrasonic cutter to perform ultrasonic vibration machining.The front end of the electric spindle is provided with any one of the ultrasonic cutter, a turning tool, a milling cutter or a grinding tool according to machining requirements.The swing head shell is provided with a multi-channel rotary joint for transmitting multiple media to the outer wall of the electric spindle during the rotation of the electric spindle around the A-axis.The swing head shell is also provided with a hydraulic disc brake structure for braking and locking of the A-axis rotating mechanism and the C-axis rotating mechanism.

The invention relates to a media content processing method and device, electronic equipment, a medium and program product quality. The method comprises the steps that an object selection page corresponding to at least one to-be-recommended object is displayed; in response to a template content generation instruction triggered by the target account based on a target selection object in the at least one to-be-recommended object, displaying at least one template media content of the recommended target selection object, any template media content being automatically synthesized based on multiple media content elements; the multiple media content elements are media content elements of the recommended target selection object; and in response to a confirmation instruction of the target account for a target template media content in the at least one template media content, executing a content processing operation corresponding to the confirmation instruction based on the target template media content. According to the embodiment of the invention, the creation efficiency and convenience of the media content for object recommendation can be improved, and meanwhile, the creation cost of the media content can be effectively reduced.

The invention particularly relates to a data processing gateway software architecture suitable for a medium-large unmanned aerial vehicle cluster, and the gateway software architecture is arranged between the unmanned aerial vehicle cluster and an application cluster, and comprises a downlink telemetering data processing module, a data distribution module and an uplink remote control command processing module. Signal slot asynchronous communication, modular parallel and dynamic configuration are combined, unified access, distribution, analysis and forwarding of multiple types of downlink telemetry data and uplink remote control commands are realized at a gateway side, and centralized processing and extended deployment can be performed on measurement and control data in a medium-large unmanned aerial vehicle cluster scene. The problems that in the prior art, when multiple medium and large unmanned aerial vehicles are accessed in parallel, the measurement and control data processing capacity is insufficient, the end-to-end time delay is large, and bottom layer program configuration needs to be frequently changed when new aircraft types and new services are expanded are solved.

The noise reduction air duct of the blower comprises an air inlet channel, an air outlet channel and an air outlet channel, wherein the air inlet channel is provided with a first air inlet port and a second air inlet port; the air outlet channel is provided with a first air outlet port and a second air outlet port; wherein the first air inlet port is connected with the airflow inlet; the first air outlet port is connected with the airflow outlet; in the working state, the second air inlet port is communicated with the second air outlet port; the air inlet channel is arranged around the air outlet channel in a surrounding mode. The air blower has the advantages that noise formed in the air outlet channel area can pass through the hollow interlayer structure of the air inlet channel when being transmitted to the outside of the air blower. The hollow interlayer structure has a good noise reduction effect, and the action mechanism at least comprises that a noise transmission path can pass through a plurality of dielectric layers such as solid, gas and solid, and the surface of each dielectric has a strong noise energy weakening effect; and moreover, the dynamic air flow with the lower flow speed in the air inlet channel has a better sound wave energy adsorption effect, and the overall low-noise effect is obvious.

A method includes receiving, from a client device, an original user request to retrieve media content from a server, determining one or more media formats supported by the client device, identifying a formatted media content corresponding to a media format of the one or more media formats supported by the client device, generating a modified user request based on augmenting the original user request to include the formatted media content, and receiving, from the server, a response to the modified user request. In response to determining the response includes an error, the original user request is reconstructed, media content is retrieved from the media server using the reconstructed original user request, the retrieved media content is converted to one of the media formats supported by the client device, and the converted media content is sent to the client device.

The present application relates to a kind of residual agricultural film water pollution prediction methods based on time delay embedding timing recursive network, comprising the following steps: S1: regional multi-source data acquisition and dataset construction, provide input data for prediction model;S2: build timing recursive prediction model, based on the timing recursive of multilayer gate control cycle unit GRU and time delay embedding mechanism builds prediction model, establishes the dynamic transmission relationship between residual agricultural film, soil characteristics and water pollution three kinds of medium;S3: pollution transmission chain construction and dynamic prediction, in prediction model, introduce intermediary variable and environmental driving factor, build from residual agricultural film to soil characteristics, again to water pollution, realize the dynamic prediction and response analysis of pollution process.The present application can show the time lag relationship between pollution release and water quality response, simulate the timing recursive process of residual agricultural film pollution between multiple media, provide reliable technical support for water pollution risk early warning and management decision.

An apparatus configured to be employed within a multiple transmission and reception point (multi-TRP) interacting with user equipments (UE) for ultra-reliable low-latency communication in a wireless communication system, including one or more processors with at least a memory configured to generate a Media Access Control (MAC) protocol data payload including a sequence of a set of IP packets (PacketN) for a set of user equipments (UEs), wherein one member of the sequence of a set of IP packets (PacketN) of a set of user equipments (UEs) are a sequence of multiple Media Access Control sub protocol data units (MAC subPDUs) for concatenated user equipment (UE) packets, attach a MAC header to the MAC data field to generate a packet data unit (PDU), wherein the MAC header indicates, if the Media Access Control (MAC) protocol data payload field is a concatenated payload field.

To provide a low-cost media processing device by reducing the number of drive sources and drive mechanisms within the device. [Solution] A media processing device comprising a media loading section for loading multiple media, a media bundle discharge section for discharging a media bundle formed by the loaded media from the media loading section, and a media bundle guide section for suppressing disturbances in the orientation of the media bundle when it is discharged, wherein the drive source that operates when the media bundle discharge section discharges the media bundle and the drive source that operates when the media bundle guide section suppresses the orientation of the media bundle when it is discharged are a common drive source.

The present invention provides a media processing device that allows for the insertion of a media bundle in an appropriate orientation when manually binding using a crimping method. [Solution] The media processing device is a device for processing a media bundle consisting of multiple media, and comprises a housing having an opening into which the media bundle can be inserted in the insertion direction; a crimping and binding means for crimping and binding the media bundle inserted through the opening on one side of the main scanning direction perpendicular to the insertion direction; an input means into which the media size of the media and the binding position on the media bundle to be crimped and bound by the crimping and binding means are input; a control means for determining the insertion direction of the media bundle to be inserted into the opening, the image orientation of the images on the media, and the front and back orientation of the media bundle based on the media size and binding position input to the input means; and a notification means for notifying the insertion direction, image orientation, and front and back orientation determined by the control means.

The invention discloses an oil gas recovery intelligent control system and method based on multi-source data fusion, and relates to the technical field of intelligent control. The system comprises a data acquisition and classification module, an influence intensity judgment module, a priority dynamic adjustment module, a multi-source fusion control module and an equipment execution module. The data acquisition and classification module divides direct and indirect data, the influence strength judgment module dynamically captures data association strength without a preset rule, the priority dynamic adjustment module matches data priorities according to strength sorting, the multi-source fusion control module fuses high-priority data to generate a control instruction, and the equipment execution module adjusts operation parameters. Through dynamic collection of classified data, real-time judgment of influence intensity, dynamic adjustment of priority, multi-source fusion control and adaptation to multi-medium complex working conditions, the control accuracy is improved, the high recovery rate is stably maintained, emission reaches the standard, and the operation and maintenance risk is reduced.