36results about How to "Meet the needs of interaction" patented technology

The invention discloses a method and electronic equipment for loading expression effect animation in an instant video, and belongs to the field of videos. The method comprises the following steps: distinguishing the expressions in frames of the instant video, and generating a distinguishing result; according to the distinguishing result, obtaining the expression effect animation which needs to be loaded; determining the loading position of the expression effect animation in the instant video; sending the expression effect animation and the loading position to other electric equipment; therefore, the individualized requirements of a user on instant video conversation are satisfied, the interaction form of the video is increased, and the user experience is improved.

The invention discloses a method and electronic equipment for loading expression effect animation in an instant video, and belongs to the field of videos. The method comprises the following steps: according to key words for indicating expressions in video clips input by a user, obtaining the expression effect animation which is needed to be loaded by the user; according to at least one of the expression effect animation and the video clips, determining the loading position of the expression effect animation in the instant video; sending the expression effect animation and the loaded position to other electric equipment; therefore, the individualized requirements of the user on instant video conversation are satisfied, the interaction form of the video is increased, and the user experience is improved.

The invention discloses an intelligent storage cabinet, which comprises a cabinet body, wherein a man-machine interaction control unit and an access opening are formed in the cabinet body; a carrying and collecting plate is arranged on the access opening; a base, a support post, a plurality of horizontal support platforms, a plurality of storage boxes, a driving device, a support plate, an ascending and descending device, a push-pull device and a power distribution box are arranged in the cabinet body; an annular guide groove and a plurality of storage boxes are arranged on each horizontal support platform; the support plate is arranged on the ascending and descending device; an auxiliary guide groove is formed in the support plate; the push-pull device is arranged at the bottom of the support plate; the driving device is arranged on each horizontal support platform, and is used for driving the plurality of storage boxes to slide along the annular guide groove and the auxiliary guide groove; the man-machine interaction control unit, the driving device, the ascending and descending device and the push-pull device are electrically connected with the power distribution box; the driving device, the ascending and descending device and the push-pull device are connected with the man-machine interaction control unit. The intelligent storage cabinet has the advantages that the automatic finding can be realized; the storage boxes to be accessed can be automatically conveyed to the access opening position; the accessing is convenient and safe.

The invention provides a method for making a single task migration strategy in a mobile edge computing scene, and solves the problems of loss of interaction capability and increase of bandwidth pressure of a base station due to adoption of an integral migration scheme in the mobile edge scene. The method comprises the following specific implementation steps that firstly, a task needing migration calculation is divided into different sub-tasks with the interdependence relationship, it is guaranteed that each sub-task can be independently calculated and processed, and meanwhile the positions ofsub-task nodes which cannot be migrated in a graph are determined; secondly, a weighted directed acyclic graph is generated according to the dependency relationship among the sub-tasks, each node in the graph represents the calculated amount of data, and each edge represents the communication traffic of the data among different components; and then, the specific execution position of each migratable sub-task is iteratively calculated by using an ant colony algorithm, namely whether to migrate to an edge computing server or finish operation locally is determined; finally, a suboptimal solutionof the single-task migration strategy is obtained based on the ant colony algorithm to reduce the energy consumption of the mobile equipment.

The invention discloses a live broadcast interaction method and device, and belongs to the technical field of Internet. The method comprises: displaying a live broadcast interface is displayed, wherein the live broadcast interface comprises a first video playing area and a second video playing area, the first video playing area is used for playing a live video of a first user, and the second videoplaying area is used for playing a live video of a second user; Receiving a virtual article presentation instruction, wherein the virtual article presentation instruction is used for indicating the current user to present a virtual article to the first user; Displaying an animation corresponding to the virtual article in the second video playing area; And when the interaction ending information is received, ending the display of the animation corresponding to the virtual article. According to the method and the device, the requirement of interaction between users in different live broadcast rooms can be met, and the interestingness of interaction is improved.

The invention discloses an unmanned aerial vehicle formation cooperative control system and method based on a distributed architecture, and belongs to the technical field of unmanned aerial vehicle control systems. The system comprises an air end, a communication layer and a ground end, wherein the air end comprises a plurality of unmanned aerial vehicles and a single unmanned aerial vehicle system arranged on each unmanned aerial vehicle node; the communication layer realizes information sharing and information sharing forms for all unmanned aerial vehicle nodes, and a switching algorithm fora PMP communication mode and a Mesh network communication mode is designed; and the ground end is a ground control system. According to the invention, a set of distributed communication scheme mainlybased on a Mesh network is designed by using a wireless transmission module; the control law of flight of the lead aircraft formation is optimized, and a new formation tracking algorithm, named as anoptimal turning radius (OTR) algorithm, is provided for solving the problem of real-time dynamic point tracking of the wing aircrafts in the formation flight stage; and the algorithm has better performance than a traditional PID algorithm through multiple times of simulation and test flight experiments.

The invention discloses a method for simulating a mouse with a remote controller. The function of the mouse is simulated on the traditional remote controller, and the need of interaction with a third-party APP on an Android platform is met. Any hardware and software structure of the traditional remote controller is not changed, processing is only carried out in the APP, a certain button on the remote controller is used as the switch of the simulated mouse, the upper button, the lower button, the left button, the right button and the OK button of the remote controller are used as the moving and clicking operation buttons of the simulated mouse respectively, the simulated mouse can be opened and closed, the function of the remote controller and the function of the simulated mouse do not influence each other and can be used in a crossed mode, and the interaction needs of the Android electronic products of the series are met.

The invention provides a cloud-based fused magnesia smelting process mobile monitoring system and a cloud-based fused magnesia smelting process mobile monitoring method, which relate to the field of industrial process monitoring technologies. The cloud-based fused magnesia smelting process mobile monitoring system comprises a local server, a cloud server and a mobile terminal, wherein the local server transmits magnesia smelting data of a local monitoring system in a factory to the cloud server in real time; the cloud server stores and updates the real-time data acquired in field, runs a message pushing server-side program and an algorithm program, and provides data access and auxiliary decision support for the mobile terminal; and the mobile terminal is mainly used for displaying states and data, providing data for the cloud server and requesting the server to perform calculation, and returning and displaying a calculation result. According to the cloud-based fused magnesia smelting process mobile monitoring system and the cloud-based fused magnesia smelting process mobile monitoring method, the APP mobile monitoring system with complete function and convenient use is established, and the timely and intuitive magnesia smelting process can be provided for enterprise managers anytime and anywhere, thereby providing the auxiliary decision support for the operators.

The invention discloses an intelligent visual function training method. The intelligent visual function training method comprises the steps that an input module acquires the vision value and the hypochromatopsia degree of a trainee, as well as the ball game name and the training method; a first image generation module, a three-dimensional colour vision training module and a visual training module generate corresponding game scenes respectively according to the information obtained by the input module, and the game scenes are displayed in a display module; a control module compares the information of the trainee obtained by an acquisition module and information of a storage module, controls a second image generation module to generate corresponding game scenes, and also controls the three-dimensional colour vision training module to carry out light conversion, and the results are displayed in the display module, so that the eyes of the trainee are automatically subjected to the vision training following the light movement of a simulation luminous body in the simulation ball-hitting process. The invention further provides an intelligent visual function training instrument which comprises a human body sensor, a racket sensor, a storage, a processor and the display. The method and the instrument have the advantages that the training process is interesting, the training effects are good, and the functions of vision training, body building and entertainment are integrated.

The invention discloses a method for supporting multiple browsers to communicate with a local application program. The method comprises the steps of sending a request to an application system server by a browser; organizing request content and requesting a service to an auxiliary server by the application system server; constructing one user-defined URL based on the request content after successful authentication of the auxiliary server, and returning the user-defined URL to the browser through the application system server; further organizing the user-defined URL by the browser and calling a local application program in a webpage through a user-defined URL link; analyzing a URL parameter by the local application program and submitting the operation result to the auxiliary server; and returning the result to the browser by the auxiliary server through the application system server. The method for supporting multiple browsers to communicate with the local application program can meet the demand on interaction between the browser and the local application program and overcomes the problem of use inconvenience of users due to incompatibility caused by different kernels and different development technologies of the mainstream browsers.

The invention discloses a multi-mode output method and apparatus applied to an intelligent robot. The multi-mode output method comprises the steps of receiving multi-mode input information; analyzing the multi-mode input information, and generating voice text information corresponding to the multi-mode input information according to an analyzing result; extracting specific vocabulary from the voice text information, and generating an action instruction matched with the specific vocabulary; and completing voice output and intelligent robot action output according to the voice text information and the action instruction. By adoption of the multi-mode output method and apparatus, the intelligence and personification capability of the robot can be improved, so that interaction experience between a user and the robot can be improved.

The invention relates to an intelligent interconnected blind guiding vehicle, which comprises a vehicle body and a main control module, a power supply module, a human-computer interaction device, a wireless communication device and a road-finding and obstacle-avoiding sensor which are respectively arranged on the vehicle body, wherein the cross section of the vehicle body is V-shaped, and comprises a main bracket body and two vehicle body wing plates, the two vehicle body wing plates are symmetrically arranged at two sides of the main bracket body respectively to form two sides of the V shape;the vertical side edge of each vehicle body wing plate is provided with an sitting posture armrest groove with an outward opening; the opposite side surfaces of the two vehicle body wing plates are provided with a pedal groove and a seat accommodating groove respectively; the seat accommodating groove is internally provided with a deployable seat component, and the top surface and the sitting posture armrest groove of each vehicle body wing plate are provided with a handrail. Compared with the prior art, the vehicle can replace a blind guiding dog to achieve the function of multifunctional walking guiding for the blind.

The invention discloses an interaction method based on a digital sand table, which comprises the steps of using the digital sand table to receive the display control information inputted by a user through the mobile control equipment, wherein the display control information carries a display operation instruction and / or a video explanation instruction; if the display control information carries the display operation instruction, controlling the electronic screen to emit a light source to enable the light-transmitting material model to be displayed according to the display operation instruction; if the display control information carries the video explanation instruction, popping up a video window and controlling the electronic screen to explain a video on the video window according to thevideo explanation instruction; and if the display control information carries a display operation instruction and a video explanation instruction, controlling the electronic screen to emit a light source to enable the light-transmitting material model to display according to the display operation instruction, and popping up a video window and controlling the electronic screen to explain a video onthe video window according to the video explanation instruction. The method can meet the requirement of a user for interaction at different positions, and improves the use experience of the user.

The embodiment of the invention provides a bullet screen interaction method and device, equipment and a storage medium, and relates to the technical field of video, and the method comprises the steps: receiving historical bullet screen information sent by a background server, and displaying the historical bullet screen information; and receiving real-time bullet screen information sent by the background server, and displaying the real-time bullet screen information and the historical bullet screen information differently, wherein the real-time bullet screen information comprises bullet screen information sent by other clients in real time. According to the technical scheme provided by the embodiment of the invention, the user can distinguish the real-time bullet screen information from the historical bullet screen information, mixed interaction of the real-time bullet screen information and the historical bullet screen information can be realized, and interaction between users can be promoted.

The invention relates to an image processing method and device, a storage medium and an electronic device. The image processing method comprises the steps of obtaining a target image; performing scenerecognition on the target image to determine scene information corresponding to the target image; determining a target image effect according to the scene information; and displaying the target imageeffect and the target image in an associated manner. By means of the image processing method, the target image effect and the target image can be displayed in an associated mode, and the richness ofimage content is improved. Moreover, the target image effect is associated with the scene information of the image, so that the reasonability of the target image effect displayed in association with the image is ensured, and the requirement of the user for interacting with other users through the image can be better met.

The invention provides a method and a system for acquiring user finger parameters in a projection touch pad. The method comprises the steps of shooting a current image of a projection plane, carryingout difference operation on the top view of the current image and the comparison image to obtain a difference image, judging whether the difference image contains a user finger contour or not, if so,extracting the user finger contour in the difference image, decoding two-dimensional coordinates of each point on the user finger contour on the difference image, and determining the main direction and the finger pulp width a of the user finger; determining a fingertip point Pf at the farthest end of the finger outline of the user and a plane central axis according to the main direction, taking Npoints on the plane central axis as reference points, and calculating three-dimensional coordinates of the Pf and the N reference points in the difference image; and calculating the three-dimensionalcoordinates of the user finger parameter Pi according to the Pf and the three-dimensional coordinates of the N reference points. Based on the method provided by the invention. The problem of how to control the cursor by the user on the projection touch pad is solved.

The invention discloses a cloud platform resource cross-project transfer method, a system and a computer storage medium. The method comprises the following steps: receiving a transfer request, and generating a slot position of a to-be-transferred resource and an authentication key based on the transfer request; performing Hash operation on the slot position and the authentication key to obtain an encrypted Hash authentication character string; generating a transfer ID of the to-be-transferred resource, obtaining an item ID of the to-be-transferred resource based on the resource ID, constructing a transfer structure body, and writing the transfer structure body into a database; generating a transfer record of the transfer structural body in a database, and setting the resource state of the to-be-transferred resource in the transfer record to be in a transfer waiting state; and returning the transfer ID, the authentication key, the transfer description and the resource ID to the transfer user based on the transfer request. Through the method and the device, cross-project transfer of resources in a cloud platform environment is realized, the resources are safely transferred to specified transferred users, the interaction capability among cloud platform projects is improved, and the interaction requirements among users are met.

The embodiment of the invention provides an image processing method and device and a computer readable medium, and relates to the technical field of image processing. The method comprises steps of acquiring a first image from a first terminal and a second image from a second terminal, wherein the first image comprises a first portrait, and the second image comprises a second portrait; matting thesecond image to obtain the first portrait; projecting the first portrait into the first image through an augmented reality AR technology to obtain a third image; wherein the third image is used for being displayed on the first terminal. According to the embodiment of the invention, the cutout portraits from one image are projected to the other image including the portraits by augmented reality ARtechnology to obtain new images, and images is displayed on the terminals, so that the requirement of a user for realistic face-to-face interaction is met, and user experience is improved.

The invention discloses an information model of an urban comprehensive energy system, which is used for meeting the requirement of optimal scheduling of the urban comprehensive energy system on information interaction and breaking through the information interaction barrier between the comprehensive energy systems, adopts an object-oriented modeling method of a common information model (CIM), and takes a certain urban area as an example, the CIM model expansion of a photovoltaic power generation system, a wind power generation system, an electric vehicle charging device, a transformer substation class, a thermoelectric conversion device and a user load is established, the classes and class attributes required by information interaction of the urban comprehensive energy control center are designed, and a foundation is laid for interaction between different energy systems and source network load storage.

The invention discloses an information security interaction method of Internet of Things intelligent terminals based on blockchain and IPFS technology, which mainly solves the problems in the prior art of security of Internet of Things terminal information transmission, cumbersome cross-device interaction, and high pressure on device information storage. Through the introduction of blockchain technology in the interaction and collaboration of Internet of Things cross-terminal devices, intelligent terminals of different structures can become equal and independent blockchain nodes, actively participate in the interaction and maintenance of information, and solve the problem of information interaction between heterogeneous devices. Highly dependent on centralized servers. After initiating a request in a decentralized application and triggering a smart contract, the relevant nodes of the blockchain network that meet the conditions respond to the request and send the required information. The problem of frequent centralized processing interactions resulting in low efficiency, high consumption, and high data transmission risks has been improved. At the same time, using the traceability feature of blockchain technology, the interactive operation information between nodes is saved on the chain, and when malicious nodes tamper with shared data, they can be traced and held accountable.

The invention discloses a live broadcast interaction method and device, belonging to the technical field of the Internet. The method includes: displaying a live broadcast interface, the live broadcast interface includes a first video playback area and a second video playback area, the first video playback area is used to play the first user's live video, and the second video playback area is used to play the second user's live broadcast Video: receive virtual item gift instruction, the virtual item gift instruction is used to instruct the current user to present virtual item to the first user; display the animation corresponding to the virtual item in the second video playback area; when receiving the interaction end message, end the virtual item The display of the animation corresponding to the item. The present invention can meet the requirement of interaction between users in different live broadcast rooms, and improve the interest of interaction.

The invention provides a cloud-based mobile monitoring system and method for the smelting process of fused magnesia, and relates to the technical field of industrial process monitoring. The system includes a local server, a cloud server and a mobile terminal. The local server transmits the magnesia smelting data of the factory's local monitoring system to the cloud server in real time. The cloud server stores and updates real-time data collected on site and runs message push server programs and algorithm programs. , to provide data access and auxiliary decision support for the mobile terminal. The mobile terminal mainly displays various states and data, and provides data for the cloud server and requests the server to perform calculations, returns and displays the calculation results. The present invention establishes an APP mobile monitoring system with complete functions and convenient use, so as to provide timely and intuitive magnesia smelting process for enterprise managers anytime and anywhere, thereby providing auxiliary decision-making support for operators.

The embodiment of the invention provides a man-machine interaction method and device, electronic equipment and a readable storage medium. The method comprises: when a man-machine interaction instruction is received, calling a camera configured for the electronic equipment to collect a body movement video of a user; inputting the limb action video into a pre-constructed limb action recognition model to obtain an action identifier of the limb action contained in the limb action video; searching a preset man-machine interaction table to obtain a control instruction corresponding to the action identifier, wherein a mapping relationship between a preset action identifier and a preset control instruction is recorded in the human-computer interaction table; and executing control instructions. Inthis way, a user does not need to conduct man-machine interaction with the electronic equipment through a mouse, and the requirement that the user directly conducts man-machine interaction with the electronic equipment is met. Moreover, the user can realize man-machine interaction only by executing simple limb actions, so that the man-machine interaction experience of the user is improved.

The invention discloses an intelligent visual function training method. The intelligent visual function training method comprises the steps that an input module acquires the vision value and the hypochromatopsia degree of a trainee, as well as the ball game name and the training method; a first image generation module, a three-dimensional colour vision training module and a visual training module generate corresponding game scenes respectively according to the information obtained by the input module, and the game scenes are displayed in a display module; a control module compares the information of the trainee obtained by an acquisition module and information of a storage module, controls a second image generation module to generate corresponding game scenes, and also controls the three-dimensional colour vision training module to carry out light conversion, and the results are displayed in the display module, so that the eyes of the trainee are automatically subjected to the vision training following the light movement of a simulation luminous body in the simulation ball-hitting process. The invention further provides an intelligent visual function training instrument which comprises a human body sensor, a racket sensor, a storage, a processor and the display. The method and the instrument have the advantages that the training process is interesting, the training effects are good, and the functions of vision training, body building and entertainment are integrated.

The invention relates to an image processing method and device, a storage medium and electronic equipment. The image processing method comprises the steps of identifying a human body image from an image; determining human body figure parameters according to the human body image; and determining a target image effect according to the human body figure parameters, wherein the target image effect isused for associated display with the image. By means of the image processing method, when a user watches the image, the user can watch the target image effect corresponding to the human body in the image, the content richness of the image is improved, the watching experience of the user for the image can be improved, and the requirement that the user interacts with other users through the image isbetter met.

The purpose of this application is to provide a method and device for synchronous playback of multiple virtual reality devices. The present application can make the second virtual reality device play at the first play progress by acquiring the first play progress of the first virtual reality device and the second play progress of one or more second virtual reality devices; and, If the first playback progress is faster than the second playback progress, determine playback compensation information corresponding to the second virtual reality device according to the first playback progress and the second playback progress. Compared with the prior art, this application enables multiple users to realize synchronous playback and viewing of multimedia resources in the same virtual reality scene, increasing multi-person interaction; at the same time, if the user is not synchronized with other users, the At the same time of synchronization, playback compensation information can be provided to prevent users from losing information, improve the interactive experience, and meet the needs of users for multi-person interaction.

The invention discloses a pressure sensing module, a touch control assembly, electronic equipment and a touch control method, the pressure sensing module comprises at least one group of pressure sensing structures, each group of pressure sensing structures comprises at least two piezoresistor parts, and the at least two piezoresistor parts are connected in series to form a loop; the piezoresistorparts can deform under the pressing effect, so that the resistance value of the piezoresistor part changes along with the change of the deformation quantity, and then the voltage component on the piezoresistor parts change, wherein different voltage component values are used for corresponding to different control instructions, so that the voltage component values on the piezoresistor parts are changed by controlling the pressure when the piezoresistor parts is pressed, different control functions can be realized by detecting the change of the voltage component values, and the requirements of the public on advanced man-machine interaction are met.

The invention discloses an intelligent jumper which comprises a power supply management circuit, a CAN signal circuit, a single-chip microcomputer, a female end, a male end and a plurality of relay control circuits. The power supply management circuit provides stable power supply input signals for the single-chip microcomputer and relays. The control ends of the relay control circuits are connected with the control port of the single-chip microcomputer and used for controlling the off state and on state of the relays. An adapter packages information for expecting the formation of a channel between a male end pin and a female end pin through a CAN message. The CAN signal circuit is used for sending data of the CAN message of the adapter to the single-chip microcomputer. The single-chip microcomputer controls the control end of the corresponding relay after receiving a CAN signal so that the relay can be turned off or on and the connection between the female end pin and the male end pincan be achieved. The channel between the CAN / K signal of the input port of the intelligent jumper and any pin of the output port can be obtained, and the interaction requirement of different CAN network interfaces of a vehicle OBD port and external information is met.