64 results about "Interaction problem" patented technology

The invention discloses a method and a system for playing a video advertisement. The method comprises the following steps of after a trigger signal for playing a video advertisement is received, playing the video advertisement; when the video advertisement is played, pushing an interaction problem to an user; receiving the reply of the user on the interaction problem; judging if the reply meets the requirement or not; if the reply meets the requirement, stopping the playing of the video advertisement. The method and the system have the advantages that in the advertisement playing process, the interaction with the user is increased, the user is promoted to actively know brands, products and other information, and the advertisement propagation effect is improved; if the user has known the advertisement, the advertisement can be skipped, so the time of the user is greatly saved, and the experience of the user is improved.

Systems, methods, and computer program products implementing techniques for pattern-based keyboard controls. In one aspect, the techniques include storing a set of interaction patterns, storing a set of keyboard controls, and associating each of the interaction patterns with one or more of the keyboard controls. Each interaction pattern includes a description of a human computer interaction problem and solution to the problem. Each keyboard control in the set of keyboard controls includes a sequence of keystrokes.

The present invention is level set system for implementing interactive editing operators for surfaces. Level set models are deformable implicit surfaces where the deformation of the surface (editing operation) is controlled by a speed function in the level set partial differential equation. The level set system overcomes the self-interaction problems associated with mesh models. One embodiment takes scan converts input models such as polygon mesh, NURBS, CSGS models into level set models. An interface is provided by which models can be edited with editing operators such as blending, smoothing, embossing, etc. One embodiment utilizes several methods to optimize computations related to the editing operators. For example, shortest distance calculations, bounding boxes, numerical integration, and the sparse-field methods are disclosed for the implementation of the level set deformation operator embodiments including blending, smoothing sharpening, and embossing. The resulting level sets model can be volume rendered or extracted to a polygon mesh.

The invention relates to a railway crossing safety protection early warning system. The railway crossing safety protection early warning system is characterized by consisting of a monitoring center subsystem, a track maintenance division subsystem, a site subsystem and a network which is connected with each subsystem, wherein the monitor center subsystem acquires the state and an operating plan of a signal device through a TDCS interface server and consists of a crossing safety protection module, a crossing management module and an emergency communication module; the track maintenance division subsystem acquires the real-time information of a crossing from the monitoring center subsystem and monitors the administered crossing in real time, and the track maintenance division subsystem consists of an external interface module, a crossing safety protection module, an identification module and an emergency communication module. By adopting the railway crossing safety protection early warning system, the precision, reliability, comprehensiveness and economical performance for locating a train can be improved, stable and reliable communication connection between a center and a site can be established, an alarming target not only contains motor vehicles and pedestrians, but also contains a train driver, the safety risk of the crossing can be maximally reduced, a closed-loop cooperative network is formed by relevant elements, and the poor interaction problem of the information in the safety management of the crossing can be fundamentally solved.

The invention relates to a deformation simulation method for the multilayer multi-pass welding of an Invar steel plate. The method comprises the following steps of establishing a three-dimensional temperature field and stress field model of the Invar steel plate, and solving radial deformation results under different conditions on the basis of nonlinear finite element analysis software by changing realistic clamping conditions, a welding sequence and the shape of a groove to obtain an optimization method for controlling welding deformation. According to the deformation simulation method for the multilayer multi-pass welding of the Invar steel plate, the three-dimensional temperature field and stress field model of the Invar steel plate is established for the multilayer multi-pass welding process of the Invar steel plate, the problem of interaction between cross welds is also taken into account, and different set boundary conditions are solved to obtain the optimization method for controlling the welding deformation.

The invention belongs to the computer system software professional technology field and provides a routing service implementation method based on publishing and subscription. In a distributed networkenvironment, various kinds of network protocols are related and the different protocols can not directly carry out communication. In the invention, based on a publishing and subscription mechanism, arouting service is designed, message forwarding is performed based on the publishing and subscription mechanism, message conversion among the different protocols can be realized, and an effective extension mechanism is provided to support the different protocols. A message interaction problem among cross-network systems is solved, the development efficiency of application software is effectively increased, and a new and old system compatibility problem during a software system upgrading process is reduced. Based on the message routing mechanism of publishing and subscription, effective data forwarding is realized; the message conversion among the different protocols is achieved; and a flexible and extensible protocol adaptation model can support various kinds of network transmission protocols.

A semiconductor device and manufacturing method to effectively suppress the problem of mutual interaction occurring between an inductor element and wires positioned above the inductor element formed over the same chip. A semiconductor device includes a semiconductor substrate and a multi-wiring layer formed overlying that semiconductor substrate, and in which the multi-wiring layer includes: the inductor element and three successive wires and a fourth wire formed above the inductor element; and two shielded conductors at a fixed voltage potential and covering the inductor element as seen from a flat view, and formed between the inductor element and three successive wires and a fourth wire formed above the inductor element.

The present invention provides a face expression identification method based on a video time sequence, and relates to the image processing technology field. The method comprises: performing division of image materials obtained after video framing, finding out a complete dynamic expression, employing a face calibration tool to extract the face feature points of each set of expressions, performing geometric normalization processing of the obtained face feature points, calculating the maximum value, the minimum value, the average value, a peak, a skewness, the DFT (Discrete Fourier Transform) peak and the frequency of coordinate sequence of each feature point, employing a PCA (Principal Component Analysis) to perform dimension reduction, remove redundant data, taking as expression feature factors, and finally employing an SVM (Support Vector Machine) or k-NN (k-Nearest Neighbor) to perform learning and identification of the feature vectors to obtain a final expression result. The identification of a learner's dynamic expression is introduced in online learning to identify the most common five expressions such as amazing, carefulness, sleeping, talking and laughing, the identification rate is high, the interaction problem of MOOC (Massive Open Online Course) is effectively solved, and teaching feedback practicality is high in classroom.

The embodiment of the invention discloses an information interaction method, a device, a computer device and a storage medium. The method comprises the following steps of: generating a dialogue scenedatabase according to the actual conversation between users under a real scene; Acquiring the interaction problem of user input, and searching in the dialogue scene database according to the interaction problem, acquiring the scene problem that matches the interaction problem best as the target scene problem; The answer corresponding to the question of the target scene is obtained in the dialoguescene library and sent to the user. The technical proposal provided by the embodiment of the invention solves the problem of low identification accuracy caused by matching corresponding answers through a human-maintained semantic template in the prior art, establishes a dialogue scene database according to a dialogue actually occurring under a real scene, is closer to the interactive problem inputby a user, and improves the accuracy rate of problem matching.

The invention discloses an intelligent voice interaction system for production management. The intelligent voice interaction system comprises an intelligent voice interaction system mobile phone APP for production management, an intelligent voice interaction system server for production management, a system database, internet, an ERP system and an MES system. The invention also discloses an intelligent voice interaction method for production management. The intelligent voice interaction method for production management comprises the steps of voice dictation, voice-lexeme conversion, lexeme-text conversion, data query, data obtaining and return performed by the system database, text-lexeme conversion, lexeme-voice conversion, text formatting, voice broadcasting and text module display. Production management data during production management undergoes semantic and voice processing, flow between production management information and managers is more convenient and efficient by adopting amost natural human voice interaction method and performing voice interaction through mobile phones any time anywhere, and the interaction problem of production management information and the managersin production management of enterprises is solved.

The invention provides a method for predicting the flow-induced vibration characteristic of a large-deformation super-elastic structure, and belongs to the technical field of biomechanics and system coupling simulation thereof. The structure and a surrounding flow field thereof are taken as a three-dimensional fluid-solid coupling system, and one set of coupled solution method based on an immersed boundary method is designed, so that the flow-induced vibration characteristic and unsteady flow field characteristic of the super-elastic structure are obtained. In the method, two sets of grids are adopted, an entire coupling system area consisting of fluid and the structure is solved by adopting a Cartesian grid under the description of Euler, and a solid area is solved by using an aptamer curvilinear grid under the description of Lagrange. In the method, a moving grid technology is not used, so that the problems of grid deformation, geometric non-conservation of discrete grids and the like are avoided, and the problem of mutual action of a large-deformation flexible structure and the fluid can be effectively solved. Particularly, the method can be widely applied to coupling motion of a flexible biological structure and the fluid.

The invention relates to a catalyst for preparing dimethyl ether. The catalyst is prepared by compounding a methanol synthesis catalyst precursor with a zirconia-aluminum oxide mixed oxide precursor, wherein the methanol synthesis catalyst precursor is prepared by adopting a coprecipitation method; and particularly, the catalyst is prepared by the steps of: adding the zirconia-aluminum oxide mixed oxide precursor to the methanol synthesis catalyst precursor, uniformly stirring and mixing, drying and calcining to prepare the bifunctional catalyst for synthesizing dimethyl ether, which is homogeneous in composition and structure. According to the invention, the preparing process of the catalyst is simple and good in repeatability; and when the catalyst is used for synthesizing dimethyl ether by co-hydrogenation of carbon monoxide carbon dioxide, the reaction conditions are mild, the catalytic activity is high and the stability is good, so that the problems of the traditional bifunctional catalyst system that the reaction activity is poor and two components interact are effectively solved.

The invention belongs to the technical field of geotechnical engineering and foundation engineering and relates to a bridge pile foundation anti-earthquake analysis simplified method considering the whole soil liquefaction process in the field of earthquake engineering. The method comprises the steps that a model calculation parameter reasonable determining method and a concrete expression are given out by building a liquefied site pile-soil earthquake interaction macrocell model which well considers the influence on a soil spring of the pile-soil earthquake interaction from sand liquefaction and is used for achieving the process of the pile-soil earthquake interaction; then based on a non-linear Winkler foundation beam model, the built macrocell model is adopted, mass inertia force of soil, participating in vibration, around a pile, inertia force of an upper structure, radiation damping of soil and other effects are considered, a liquefied site pile-soil-bridge beam structure earthquake interaction simplified analysis model is built, soil movement and pore pressure ratio time interval obtained by implementing free liquefaction site power analysis serve as numerical model external input and are used for liquefied site pile-soil earthquake interaction problem analysis, and a new analysis method is provided for actual liquefied site bridge pile foundation anti-earthquake design.

The invention discloses an advertisement putting method in a real-time bidding system. According to the method, an advertiser website issues a httpRequest to a dsp system; the dsp system determines whether an identifiable self cookie identifier exists; if not, a newly-generated cookie is written into a current user browser, a return step to a redirection iframe is carried out, and commodity page information that is accessed currently by the cookie is recorded; returning to the redirection iframe and the dsp identifier cookie is carried out; the browser sends a current dsp cookie to a cookie service in an adx system; cookiemapping of the adx system checks whether a cooking identifier of the cookiemapping exists; if not, a newly-generated cooking is written into a current user browser, a current mapping relation of the adx cookie and the dsp cookie is bounded, and the cookiemapping service is written into multiple adx serves; and the cookie of the adx identifier is written back to the user browser. According to the invention, the flow is simple. The adx carries out maintenance on the mapping of the adx itself, receives the advertisement request, converts the request and sends the converted request to the dspcookie, and then sends the information to the dsp. Therefore, a multi-times interaction problem of the dsp is solved; and an advertisement can be putted to a user interested in the advertisement conveniently.

The invention discloses an object service method used for Internet of Things. A design mode of message processing chains, namely message processing chains special for different object models, is adopted, and the repeated use of the assemblies of the processing chains can be realized. The message processing chains can be assembled, only when an access reaches. A service platform can be used for effective allocation, and then the reliability and the independence of the processing chains can be guaranteed, and at the same time, the interaction problem of the heterogeneous objects in the environment of the Internet of Things can be solved. The interaction service problem between the client and the device can be solved.

The method includes steps: first preparing a cross type metal electrodes in micro scale; using a piece of Nano carbon tube (or tube bundle) to lap a selected opposite pair of metal electrode; gap size smaller than 3 Nano generated on Nano carbon tube (or tube bundle) forms a pair of electrode; trapping single organic or inorganic molecule (or granule) in the gap; finally, using another pair of metal electrode in the cross type metal electrodes as dual gate electrode so as to form transistor of single electron. The method can solve interactional issue between metal electrodes and molecules as well as reduce capacitance of tunnel junction effectively so that the invention makes device possible to operate under room temperature.

The invention discloses a method for establishing a simplified module for egg-shaped digestion tanks; the method uses a branched modalities plus two-step analysis method, so as to establish simplified the module based on the standard module of an egg-shaped digestion tank; the steps are as follows: Establish a simplified module for the egg-shaped digestion tank body: Separate one part of the pile cap in the overall arc direction of the tank wall, so as to form the extension part of the tank wall housing and, therefore, create an intact hollow egg-shaped housing; establish the simplified module for the pile cap of the egg-shaped digestion tank: Simplify the step folding line of the pile cap into straight lines, and simplify the slope on both sides of the pile cap roof surface into a horizontal position, so as to form a V-shaped profile with a straight edge; verify the validity of the simplified module. The simplified modeling method of the invention can not only considerably reduce the total degree of freedom of the structure and improve the operation speed, but also sufficiently expand functions of all kinds of programs themselves, so as to bring forth uttermost convenience for solving complicated interaction problems in actual engineering design with prior programs.

The invention relates to a method of ADSL test for web page through the push technology, it is characterized in that realizing it on the Web server in software mode, this software is compiled in C# language, and installed in Windows operating system, through combined with the IIS, use the request page blocking method to maintain the network connection channel when there are the client terminal request, during acquire the intermediate results with the push technology, push the JavaScript scenario to the client terminal through the connecting channel to control the client terminal browser to display the page of results, its advantage is that solved the real-time display of results and interaction problems during the long time request processing of client terminal / browser framework, ensure the ADSL test system client terminal software is easy to maintain and arrange, and also save the cost.

The invention discloses a blockage processing method and a device for an intelligent robot. The method comprises the steps of: an interaction information obtaining step: obtaining interaction information input by users, and beginning to time; and a returned information output step: generating returned information according to the interaction information, stopping timing when obtaining the returned information, and combining the returned information with corresponding multimode output information to output to the users according to difference of timing lengths. The method can enable the intelligent robot to interact with the users in the response waiting time through such modes of self expressions and actions, so that the mechanism of the intelligent robot sealing with various interaction problems is more perfect, the users cannot locate in a waiting state for a long time and cannot feel bald communication, and the accompany feel brought to the users is higher.

A transmission method includes: confirming a reference time; according to the bit property of the data to be transmitted and the reference time, inserting the time slice signal into a special time position of a data frame; transmitting the data frame in which the time slice signal has been inserted and the time slice signal. And a method for realizing information transmission includes: according to the information unit to be transmitted, the transmitter sets the time parameters of the signal transmission during a special time period; the receiver receives the information unit according to the property of the received signal in a determined time period. This invention also provides a transmission system, a transmitter and a receiver. This invention can transmit signaling and messages among multiple systems, in order to solve the signaling interaction problem in the processes of coexisting negotiation and quick switching of the multi-mode terminal in a multi-system or a mixed type network.

The invention discloses a data transmission method and device based on the Internet of Things, a storage medium and a terminal. The data transmission method comprises the steps of acquiring messagefeatures and connection features of equipment; generating a decoding label corresponding to the equipment according to the message characteristics, and generating an interaction design corresponding to the equipment connection according to the connection characteristics; matching a decoding label corresponding to the equipment according to the access verification information of the equipment, andmatching an interaction design corresponding to the equipment according to the access verification information of the equipment; analyzing data received from the equipment according to the matched decoding label; and completing data transmission with the equipment by utilizing the decoding label and the interactive design. By establishing the decoding label, the problem that the Internet of Thingswith different communication technologies, different transmission standards and different communication messages accesses the server is solved. By establishing the interaction design, the Internet ofThings interaction problem of different communication technologies, different transmission standards and different communication messages is solved.

The invention belongs to the abnormal projection field, and specifically relates to an intelligent abnormal projection non-contact interaction system and method. The intelligent abnormal projection non-contact interaction system and method aim at solving the non-contact interaction problem of abnormal plane projection. The intelligent abnormal projection non-contact interaction system includes a projection module, an image acquisition module, an abnormal projection calibrating module, a video production module and an interaction module, wherein the projection module is used for performing video projection, and generating an interaction area index plan when interaction projection is initialized; the image acquisition module is used for acquiring images of the interaction area in real time;the abnormal projection calibrating module includes camera calibration, projector calibration, and calibration of the camera and the projector at the same time; the video production module is used forproducing videos requiring projection, corresponding to the projector, and the corresponding interaction area chart on the abnormal plane; and the interaction module is used for detecting whether theacquired images of the interaction area have touch spots, selecting the corresponding projection images and sending the selected projection images to the projector to play projection according to thedetection result. The intelligent abnormal projection non-contact interaction system can realize the non-contact interaction function by means of the principle of machine vision, and can realize longdistance interaction projection play of large abnormal projection.

The present invention provides an intelligent payment bracelet, including a near-field communication module, a sensor module, a long-distance communication module and a controller, characterized in that: the near-field communication module performs identification and data exchange with compatible devices within a short distance; The sensor module detects the action information of the user; the long-distance communication module performs long-distance data exchange through the wireless communication network; the controller performs data exchange with the near-field communication module, the sensor module, and the long-distance communication module; An instruction is issued to trigger the near-field communication module to turn on according to the detection data of the sensor module, and after the near-field communication module is triggered, the near-field communication module is set to a card reader mode. The smart payment bracelet solves the problem of interaction between the user and the smart payment bracelet on the one hand, and solves the security problem of mobile payment on the other hand.

The invention discloses a discontinuous field matching method for a general beam-wave interaction model of a traveling wave tube. The method comprises the following steps of S1, solving passive high-frequency field axial distribution e1 and e2 and transmission power p1 and p2 in a structural cycle; S2, performing phase retrieval on e1 and e2 to obtain e10 and e20; S3, performing periodic phase extension on e10 to obtain passive high-frequency field axial distribution E1 of an l1 section; S4, performing phase matching on a field at a jump cross section to obtain a field distribution parameter,with a continuous phase, of a high-frequency field axial component at the jump cross section; S5, performing power and reflection matching on the field at the jump cross section to obtain a passive high-frequency field axial distribution parameter of an l2 section in one structural cycle; and S6, performing periodic phase extension on the parameter obtained in the step S5 to obtain field distribution E2. Through the phase, power and reflection matching and phase extension methods, the field distribution of a whole interaction region is obtained, so that the general beam-wave interaction theoretical model can simulate the beam-wave interaction problem of the traveling wave tube adopting a high-frequency structure with dynamic phase velocity jump.

The invention discloses an intelligent playing interaction control method based on plots. The method comprises the following steps: (1) importing a video material into an intelligent mobile device; (2) opening a content editing platform in the intelligent mobile device, and inserting a plurality of plot levels in the contents of the video material; (3) the plot levels having respective inherent positions on the time axis of the video material, namely being orderly, meanwhile setting a corresponding interaction problem for each plot level by the content editing platform, and setting different skipping positions according to the result of the problem; and (4) analyzing the data structure by a user through a client, judging a video playing position, and analyzing and displaying the plot level. The intelligent playing interaction control method disclosed by the invention has the beneficial effects that the user can autonomously control the playing process of the video so as to generate certain plotting video playing experience; and that the playing control of the video on the time dimension is realized, namely each video can change according to plots, skipping playing is realized, and custom-made playing of the video is realized.