81results about How to "Rich interactive experience" patented technology

The invention provides an augmented-reality-based three-dimensional interactive learning system and an augmented-reality-based three-dimensional interactive learning method. The system comprises an information processing device, a photographic device, a display device and at least one physical teaching aid, wherein the physical teaching aid is provided with identification information; the photographic device is used for performing video acquisition on a real environment after augmented reality application is started; and the information processing device comprises an identification module for identifying the identification information on the physical teaching aid, an orientation calculation module for calculating the spatial orientation information of the physical teaching aid, and a three-dimensional rendering module for acquiring a three-dimensional model corresponding to the identification information, rendering and generating a corresponding virtual object, and placing the virtual object at a corresponding position in a video image for display according to the spatial orientation information of the physical teaching aid. According to the system and the method, the real environment and the virtual object are overlapped in the same scenario in real time, so that a more vivid sensory experience is provided for a user, and meanwhile, a teaching effect is improved by utilizing the instinct of a person for the recognition of a three-dimensional space.

A system and method for graphing data for a web application. A developer associates a graph component with a web page. In response to a web browser accessing the web page, the web server executes the graph component. The graph component generates information useable to display a graph in the web browser and generates scripting code which enables the user to interact with the graph in various ways. In response to the user interacting with the graph, the scripting code asynchronously communicates with the graph component on the web server to receive information for updating the graph displayed in the web browser.

Vending machines, automated retail stores, and retail displays with a computer controlled, activation system that senses either the gesture of a customer proximate product display tubes or a touch-screen selection on a computer screen. Item-based lighting produces variable visual effects in conjunction with actual or potential vends to provide an enhanced vending experience. Offered products are stored within display tubes that are arranged in orderly geometric arrays. RGB lighting through a plurality of LED banks associated with each display tube are controlled by the activation system Combinations of differently colored LED's are computer controlled on a per product basis to artistically illuminate available products and assist customers. Pre-programmed lighting sequences can switch LEDs off and on, vary their intensity, and alter resultant colors.

The invention relates to a building intelligent fitness system, which comprises a radio frequency label, terminal equipment and a network platform; the radio frequency label comprises an antenna and a chip, wherein the antenna is used for receiving electromagnetic waves of a radio frequency identification card reader and returning energy of the chip to the radio frequency identification card reader in an electromagnetic wave way; the chip is used for demodulating and decoding a signal received by the label and modulating and coding the signal needing to be returned by the label; the terminal equipment comprises terminals and a host; the terminals are arranged on the wall surface of a space in a building, and the total amount of the terminals in one building is more than or equal to 2; mutual communication can be carried out between the terminals as well as between the terminals and the host; the host is arranged in the building and is connected with Internet; the network platform comprises an equipment server, a network server and a user client side; and the terminal equipment arranged in all buildings can be connected with the network platform through the Internet.

The invention relates to a multimedia interaction education device based on augmented reality. The multimedia interaction education device comprises a first camera, a processor, and a display screen. The first camera is used to acquire an image of an actual scene, and is used to transmit the image to the processor. The processor is used to receive image data, and when the image data comprises identification information in accordance with preset rules, the processor is used to identify identification information, and is used to generate a three-dimensional model corresponding to the identification information, and is used to superpose the three-dimensional model with the image of the actual scene to generate a first augmented reality image. The display screen is used to display the first augmented reality image. The multimedia interaction education device has advantages of vivid display effect, abundant interaction experience, strong entertainment performance, and abilities of activating learning interests of children and teaching children through lively activities.

The embodiment of the invention provides a live broadcast interaction method and device, electronic equipment and a readable storage medium. The method comprises the following steps: a live broadcastproviding terminal interacts data with audiences according to audios between anchors in a live broadcast room; and the target interaction content matching the audio interaction data is sent to a server, and the server generates a corresponding interactive service message according to the target interactive content and sends the interactive service message to a live broadcast watching terminal entering the live broadcast room, and the live broadcast watching terminal displays a corresponding interactive animation special effect in an interactive interface of the live broadcast room according tothe interactive service message. Thus, the corresponding interactive animation special effect can be executed according to the target interactive content matched with the audio interactive data, theexpression mode and interactive experience of live broadcast interaction are enriched, and then flow operation of a live broadcast platform is facilitated.

The invention discloses a head-mounted display-based marine auxiliary machinery dismounting system and method. The system comprises a head-mounted display, a controller, a three-dimensional device model library, a UI control module, a practice training module, a logic control module, a device data document, a dismounting demonstration module and a structure description module. Logic scripts between devices are written according to operation manuals and field operation specifications of the marine auxiliary machinery devices, so that a real operation process can reappear in a scene; communication is performed through interfaces provided by a virtual reality hardware device, namely, the head-mounted display and the handheld controller, and feedback is obtained, so that an operator can panoramically experience a dismounting scene through the head-mounted display; an interactive process of dismounting is realized by the operator through the handheld controller; multiple types of keys on the controller can provide rich interactive experience for the operator; and limb actions of the operator can be captured in real time by a locating system of the head-mounted display, so that immersive experience feeling is obtained.

Disclosed is a multi-terminal same-screen teaching system. The multi-terminal same-screen teaching system comprises a teacher terminal, a student terminal, an accelerator, a wireless AP, a large-screen display device and a background server, wherein the wireless AP accesses a campus local area network or a wide-area Internet through a wireless or wired manner; the teacher terminal and the studentterminal establish a wireless connection with the wireless AP; the wireless AP is connected with the accelerator through a wired mode; video transmission between each terminal and the accelerator is transmitted by adopting a dynamic partitioning algorithm, and the terminals comprise the teacher terminal and the student terminal; and the underlying communication between each terminal, the background server, the large-screen display device and the accelerator adopts an asynchronous input and output system, and the communication protocol adopts a TCP protocol

The invention relates to the technical field of intelligent cabins, in particular to a multi-screen interaction method based on an intelligent cabin. The method comprises the following steps: establishing a server for Socket communication in a Linux system, and establishing a client for Socket communication in an Android system; enabling the Linux system to be started earlier than an Android system, and creating a Socket server side after the Linux system is started to wait for connection of a client side; after the Android system is started, establishing a Socket client, and connecting the Socket client with a Socket server in the Linux system; after the connection is established, enabling the Android to start a heartbeat packet mechanism; under the condition of normal connection, enabling the Android system to send navigation map data and other multi-screen interaction data to the Linux system, and enabling the Linux system to send a control instruction to the Android system; when disconnection is needed, enabling the Linux system to send a disconnection instruction to the Android system, so that the Linux system and the Android system are disconnected. According to the method, the connection is established between the Linux system and the Android system, and mutual transmission is carried out through data between every two systems, so the information sharing and interactionamong a plurality of screens are realized.

An electronic device is disclosed. The electronic device includes a mechanical input configured to move in a first direction in response to an input at the mechanical input. A mechanical input sensor is coupled to the mechanical input and configured to sense the input at the mechanical input based on the movement of the mechanical input in the first direction. A mechanical input actuator is coupled to the mechanical input and configured to displace the mechanical input in a second direction, different from the first direction. In some examples, the second direction is orthogonal to the first direction. In some examples, the mechanical input comprises a rotary input configured to rotate in the first direction in response to the input. In some examples, the mechanical input actuator is configured to displace the mechanical input in the second direction while the mechanical input is moving in the first direction.

The invention discloses an access control method, device and apparatus and a computer readable storage medium, which are used for improving the frequency of interaction between friends on a social platform so as to shorten the social distance between the friends. According to the scheme, the interactive button is displayed on the personal homepage of the friend, and the user can send the interesting animation to the friend through the interactive button, so that the operation is simple, and more interactive experience is brought to the user; in addition, due to the interestingness of the animation, the interestingness of mutual treading between friends is improved, and friend interaction and mutual access promotion are stimulated; and the user can also transmit emotion to the friends through the interaction button, so that the interaction frequency among the friends is improved, and the intimacy among the friends is further improved.

The invention discloses a hand drive and hand control differential gear transmission type walk alternative. The hand drive and hand control differential gear transmission type walk alternative comprises a trolley frame main body, a driving and steering mechanism, a speed changing mechanism and a braking mechanism. The trolley frame main body comprises a pedal and a semi-open trolley frame cover. The driving and steering mechanism comprises manipulation rockers, hollow casing pipes, ratchet mechanisms, side wheels and a rear omnidirectional wheel. The speed changing mechanism is arranged to bea planetary gear mechanism and achieves acceleration. A user holds handles at the upper ends of the manipulation rockers and pushes and pulls forwards and backwards to achieve power for moving forward. When the left hand pushes independently, turning right is achieved, and when the right hand pushes independently, turning left is achieved. The braking mechanism comprises a brake handle, a brake line and a disc brake. According to the walk alternative, the principle and structure break through the transmission method and steering operation mode of a traditional walk alternative, the user can operate in a stand mode, hand forward and backward pushing and pulling replace traditional walk alternative moving forward driven by foot treading, and therefore new human-computer interaction mode is achieved, and new potential of a brain is developed and physical coordination is developed.

The embodiment of the invention provides an interaction object generation method and device, and electronic equipment. The method comprises the following steps: acquiring audio information in real time, detecting whether a preset keyword is existent in the audio information; if the preset keyword is existent, acquiring an interaction object corresponding to the preset keyword, and determining a target user corresponding to the audio information; intercepting a face image of the target user in a video interface for displaying the target user, analyzing the face image to obtain light informationof a scene located by the target user; and displaying the interaction object rendered according to the light information on the video interface. The interaction object can be generated through the communication content in the user video process, the interaction object is displayed in a video image interface of the opposite user, and a shadow effect of the interaction object and the scene locatedby the opposite user can be maintained at consistency, the interaction experience in the user video chat process is enriched, and the interaction association of the chat content and the video scene isincreased.

The invention discloses a method and device for joining a group and belongs to the communication technical field. The method comprises the following steps that: the program identifier of a multimedia program corresponding to a first multimedia player device is obtained; and a group joining request is transmitted to a server according to the program identifier, wherein the group joining request is used for instructing the server to add a first terminal to a group corresponding to the multimedia program. With the method and device adopted, when watching a multimedia program through a multimedia player device, a user can interact and communicate with other users who watch the same program through portable devices such as smart mobile phones, and therefore, the interaction experience of the users when the users watch the multimedia program can be enriched.

The invention discloses an interaction method and device based on a virtual article and a storage medium. The method comprises the steps of: displaying a first augmented reality picture in a first terminal; in response to a virtual article placement instruction triggered by the first terminal, presenting a virtual article in the first augmented reality picture, and determining target attribute information of the virtual article, wherein the target attribute information comprises first geographic position information of a placement place of the virtual article and first scene feature information when the virtual article is placed; and sending the target attribute information. According to the embodiment of the invention, the placement of the virtual article is realized through the first terminal, the searching and receiving of the virtual article are realized through the target attribute matching of the second terminal, and the server, the remote monitoring terminal and the like store the target attribute information and forward the data, so that the operation burden and pressure of the server, the remote monitoring terminal and the like are reduced, and richer user interaction experience is provided, and the method can be widely applied to the technical field of computers.

The invention discloses a visual form generation method and device, equipment and a storage medium. The method comprises: obtaining at least one annotation instruction in a json mode; adding a first identifier for each annotation instruction; obtaining a parameter field configured by each annotation instruction and a value of a configuration item; and, according to the first identifier, the parameter field and the value of the configuration item, generating a visual form. Through the technical scheme of the invention, on the basis of ensuring the basic functions of the configuration system, mutual conversion between a json mode and a visual form mode is realized through instruction configuration, a matched visual operation interface is provided for non-research personnel, and newly adding, configuration editing, log query, comparison and the like can be carried out.

The invention relates to the Internet technology, in particular to a multimedia service interaction method and device, which are used for improving the association degree among multiple services. Themethod comprises the following steps: after an audience client accesses a live broadcast room, recording a selected candidate multimedia service and an associated client identifier in an interaction list, and when an anchor client selects a target multimedia service and a target client identifier based on the interaction list, enabling at least one audience client corresponding to the target client identifier to access an operation interface of the target multimedia service from the live broadcast room to interact with an anchor client based on the service identifier and the service access address of the target multimedia service. Therefore, the degree of association and the degree of fusion between different services are greatly improved, and meanwhile, the interactivity between participants is also improved, so the operation convenience of the multimedia service is remarkably improved, and the further popularization and application of the multimedia service are facilitated.

The embodiment of the invention provides a user information interface display method and device, electronic equipment and a storage medium, and the method comprises the steps: receiving a scanning instruction of a current user for a target two-dimensional code, the target two-dimensional code comprising an identifier and an application identifier of the target user; analyzing the target two-dimensional code to obtain an identifier and an application identifier of the target user; according to the user identifier of the current user and the identifier of the target user, determining whether thecurrent user and the target user have an attention relationship in an application corresponding to the application identifier; if yes, displaying an interface information list of a user information interface of the target user in the application; receiving an interface selection instruction of a current user; and skipping to a user information interface of the target user selected by the currentuser in the application according to the interface selection instruction. In the embodiment of the invention, after the attention relationship is determined to exist, the user can select the interested user information based on the list, so that the process is simplified, and rich interaction experience is provided.

The embodiment of the invention provides a video display method and device. The method comprises the following steps: combining a target video with a three-dimensional model to generate a three-dimensional video; monitoring video frame information of the target video; determining shape parameters of the three-dimensional model according to the video frame information of the target video; and regenerating a three-dimensional video for display according to the shape parameters of the three-dimensional model. According to the technical scheme of the embodiment of the invention, rich display effects and interactive experience of the three-dimensional video can be realized.

The invention discloses a multi-element designating video microphone connection method, device and equipment and a storage medium. The method comprises the following steps of: selecting random elements in a live broadcast scene; creating a microphone connection video rendering target; adding a first callback function at a position where texture rendering and image processing of a single element ofcurrent live broadcast video streaming are completed, and adding a second callback function at a position where texture processing of all elements is completed; when the first callback function is triggered, judging whether the single element needs to be shared into a microphone connection video; if yes, rendering textures of the selected elements at the microphone connection video rendering target; and when rendering of all the selected elements is completed, sending image data of a final texture in the microphone connection video rendering target to a microphone connection object. Accordingto the method disclosed by the invention, local elements can be freely designated to be shred to the microphone connection object, operations of image processing and the like on the elements do not need to be repeatedly carried out, and high-efficiency multi-element video microphone connection can be implemented. The invention belongs to the technical field of network live broadcast.