378results about How to "Achieve interaction" patented technology

The invention is suitable for the technical field of communication and provides an interactive method between an intelligent watch and a mobile terminal. The method comprises the steps of recognizing finger action information, searching for an operation order matched with the finger action information and carrying out the operation order. The invention further correspondingly provides an interactive system between the intelligent watch and the mobile terminal. The interactive method and the interactive system can interactively control the mobile terminal through the intelligent watch.

The invention discloses a virtual object display device based on augmented reality. The device resides in a mobile terminal provided with a camera and a display screen and comprises an image capturing module for capturing images containing markers in the current real scene via the camera, a position acquiring module for acquiring the current geographical location information, a feature extraction module for performing feature detection on captured images and extracting feature points of the markers in the images, an object matching module for determining image templates which are associated with the acquired geographical location information and contain the markers in a database according to the extracted feature points and acquiring virtual objects corresponding to the image templates and an object display module suitable for superposing the images in the current real scene with the acquired virtual objects to obtain a corresponding virtual scene and displaying the virtual scene via the display screen. The invention further discloses a corresponding method and system.

The invention relates to an image processing method and device, an electronic device and a storage medium, and relates to the technical field of computer graphics. The method comprises the steps that the three-dimensional structure data of a target scene are acquired based on the image and depth information of the target scene, and the first model of the target scene is established based on the three-dimensional structure data; the image of the target scene is used as a texture and is combined with the first model to generate the second model, which is provided with texture information, of the target scene; a virtual object is superimposed into the target scene according to the second model; and the virtual object and/or the second model is adjusted according to a preset rule when the virtual object interacts with the target scene. According to the invention, the realism of the simulated target scene can be effectively improved; the interaction between the virtual object and the target scene can be realized; and the interactivity and experience of the reality application can be improved and enhanced.

The automatic opening and closing window system is characterized by: including a wind detection module, a temperature detection module, a humidity detection module, a smoke detection module, a toxic gas detection module, a rain detection module, a microcontroller, a wireless communication module, a stepping motor drive module, an electromagnetic Valve module, liquid crystal display and key device, sound and light alarm device. It collects indoor and outdoor information, opens and closes the windows according to the conditions of the indoor environment and the outdoor environment, and comprehensively controls the state of the windows by detecting the ambient temperature, toxic gas, wind force and other information.

The invention discloses an electric transmission and transformation equipment state monitoring defect management system and method based on regulation and control integration. The method is characterized in that an electric power regulation and control center is used to monitor the operation of newly added power transmission equipment in a centralized manner, monitor the electric transmission and transformation equipment state online and build an analyzing service so as to perform statistical analysis, processing and monitoring, and closed-loop tracking on equipment defect conditions, summarize defect variation trends and occurrence regularity, and promote comprehensive extension, from scheduling operation to equipment operation, of power grid safety control. Resources of an operation on-duty system, a production management system and other equipment management systems are integrated to build a complete and good working interface, electric transmission and transformation equipment monitoring defect multidimensional information is input, and by the aid of management modules of traverse connection, inner control monitoring and closed-loop tracking, the real-time operation states of the electric transmission and transformation equipment can be controlled, inquiring and statistical counting of various key information can be achieved, screening and tracking of family defects are achieved, and equipment health states can be monitored and analyzed.

The invention discloses a site advertisement and a system for the real-time interaction of electronic advertisement data, wherein the system comprises that: a user utilizes a site advertisement picture-taking unit to take a picture of the site advertisement, a client reads and sends the picture of the site advertisement to an advertiser server; the advertiser server transfers the picture of the site advertisement to a picture content analyzing and retrieving unit; the picture content analyzing and retrieving unit retrieves a corresponding database picture in an advertisement picture database and returns related information in a commodity information database, to which the database picture in the retrieval result is corresponding, to the advertiser server; and the advertiser server sends the commodity information returned by the picture content analyzing and retrieving unit to the client. Since the picture content analyzing and retrieving unit combines picture content retrieval and word area detection with word identification, the stability and reliability of the system are enhanced; using mobile phone signals, the Internet can conveniently complete the interaction between users and advertisement providers and between users and advertisement companies in real-time.

The invention discloses a network interactive voice toy component which can automatically update and download audio programs from internet and play interactive voice programs and a method for realizing the same. Through running a special audio file controlled by a command line, the invention can control the playing of the audio programs, receive input information of users, control subsequent playing, driving software hardware functions and driving net access according to the input information of the users and output processed data. The invention realizes the functions such as: interactive question and answer, interactive story, multi-line story, interactive phonetic game, interactive teaching. The users can control endings of stories, participate in games, answer questions through the toy, thus human-computer interaction can be really realized. Because the system is an integrated and independent hardware module, the system can be easy to implant into all kinds of plush, plastic toys, the interactivity among the toys and the users can be significantly expanded, and education through entertainment can be really realized.

The present invention belongs to the field of navigation, and provides a navigation route generation method, a navigation route generation apparatus, and a server. The navigation route generation method comprises: receiving a navigation route generation command from a navigation terminal; according to the navigation route generation command, acquiring at least two corresponding road sections; acquiring inherent attribute information on the road sections and the current road condition event on the road sections, wherein the current road condition event is generated through client reporting; according to the inherent attribute information and the current road condition event on the road sections, carrying out scoring calculating on the road sections, and generating the scoring results corresponding to the road sections; and according to the scoring results, selecting the optimal road section as the navigation route so as to be sent to the navigation terminal. According to the present invention, the real-time and accurate travel route can be provided for the user.

The invention relates to an application layer multicast service realizing method, a terminal and a system thereof. The method comprises the steps that: a node is added in a multicast network; father node information, a brother node table, a father and brother node table and a child node table are established locally; the node information of a father node is collected for updating the local father node information; the child node table of the father node is obtained for updating the local brother node table; and the brother node table of the father node is obtained for updating the local father and brother node table. The terminal comprises a father node information storage module, a brother node table storage module, a father and brother node table storage module, a child node table storage module and an information updating module respectively connected with the modules. The system comprises a root node and adopts a plurality of realizing terminals as leaf nodes. The invention can avoid the influence of frequent change of the multicast network, promote the reliability and extendibility of the multicast network, link brother nodes for data transmission, fully utilize exported broadband and improve data transmission efficiency.

The invention discloses a method and a system of obtaining motion information of friends under the same motion mode. The method comprises the following steps of A, detecting the current state of motion of a mobile phone, and entering a mode, which corresponds to the current state of motion, according to a predetermined mapping table of the states of motion of the mobile phone and modes; B, starting an application, which corresponds to the entered mode, according to a predetermined mapping table of the modes and applications; C, detecting motion parameters of a user by utilizing the started application, detecting whether friends under the same mode exist among the predetermined friends of the user through a server, if so, obtaining the motion parameters of the friends and displaying the motion parameters of the friends and the motion parameters of the user on a mobile phone interface together. According to the method and the system, through detecting the state of motion, automatically switching the mode of motion and opening the corresponding application to record the motion parameters of the user, the mobile phone can be self-adaptive according to the state of motion of the user so as to be convenient for the user to use, and meanwhile, the mobile phone can establish a communication connection with the friends under the same motion mode automatically, so that the user interacts with the friends under the state of motion.

The invention discloses a tracing anti-fake market interaction integration system and method. The tracing anti-fake market interaction integration system and the tracing anti-fake market interaction integration method break through limitation on the cover degree of an existing tracing anti-fake system, achieve the purpose that one product is provided with one code, and put anti-fake into practice for every consumer. The anti-fake method that one product is provided with one code is adopted in the whole process of product delivery and sale. The method includes the steps of correspondence of identification codes to goods and correspondence of the identification codes to spraying in the process of anti-fake code generation and subsystem generation, then based on identification code scanning and network transmission, the most detailed anti-fake is achieved under the condition of little expenditure, and anti-fake and authentication effort for each product is guaranteed.

The invention provides a game interface display method based on live broadcast, a system thereof, a terminal and a device. The game interface display method comprises the steps of in a live broadcastprocess, transmitting live broadcast process data to a live broadcast server by a user terminal, and transmitting first game data to a game server through the live broadcast server; obtaining second game data by the game server according to the first game data, and transmitting the second game data to the live broadcast server; obtaining the live broadcast data by the live broadcast server according to the live broadcast process data, and transmitting the live broadcast data and the second game data to the user terminal; performing front-end displaying processing of the live broadcast data andthe second game data by the user end; and performing full-screen displaying of a game interface which is combined in the live broadcast process by the user terminal according to the live broadcast data and the second game data, wherein the game interface comprises a game area and a live broadcast area, and the live broadcast area is displayed in the game area in a suspension manner. Through the technical solution, the method, the system thereof, the terminal and the device can improve game experience in the live broadcast process.

The invention relates to a real-time spatial three-dimensional presentation system and a real-time spatial presentation method. The driving of a computer cluster is utilized to render a 360-degree panoramic three-dimensional scene in real time, a single computer is utilized to output a three-dimensional light field at a specific angle, a high-speed three-dimensional data splitting and transmission system is utilized to split and transmit three-dimensional image information to be displayed to corresponding projection units, a projection type panoramic three-dimensional display system is utilized to reconstruct and display the 360-degree three-dimensional light field, meanwhile, interaction control modules are utilized to send interaction instructions to a master computer, and the master computer controls the computer cluster to carry out real-time interaction. The invention which depends on the panoramic three-dimensional display system and the computer cluster and adopts the hierarchical driving mode and the data splitting and transmission mode has the advantage that the invention takes full advantage of the high data processing speed and high data transmission speed of the computer cluster and the transmission system to carry out the real-time dynamic presentation and interaction of panoramic three-dimensional display.

The invention belongs to the technical field of a projection screen control, and particularly relates to a method for controlling a set top box by a mobile terminal in real time, a device and a system; the method for controlling the set top box by the mobile terminal in real time includes steps that the set top box is in communication and connection with the mobile terminal; the set top box sends a video flow and/or video data flow corresponding to the screen content to the mobile terminal; the mobile terminal receives the video flow and/or audio data flow for real-time display; the mobile terminal sending system controls message to the set top box; the set top box receives the system control message and processes it. The method can display the content of the screen of the set top box on the screen of the mobile terminal while send control information of the touch screen, a sensor and other devices on the mobile terminal to the set top box, realize the purpose of operating the set top box on the mobile terminal and providing better operation experience for users.

The invention relates to a multiple screen display interactive system and method. The multiple screen display interactive system comprises first display equipment and second display equipment, wherein each set of display equipment is provided with a display screen and a server. At least one of the first display equipment and the second display equipment is provided with a client side program so as to provide an operation interface for a user, one of the first display equipment and the second display equipment is determined as request equipment on the operation interface, and the other equipment serves as resource equipment; a server starting application program in the request equipment can send a request for acquiring data to a server in the resource equipment, the server in the resource equipment starts the corresponding application program to return data of displayed content to the request equipment according to the request for acquiring the data, and therefore the data can be displayed on the request equipment.

The invention provides an active state information processing method and device based on a mobile terminal, and the mobile terminal. The method comprises the steps: obtaining a historical active state information set which is used for recording the active states of a user in different time periods through one or more sensors in the mobile terminal; screening out at least one activity place, the activity type of which belongs to a specific activity type and a corresponding time period of which accords with a preset condition, from a plurality of activity places according to the historical active state information set; determining the determined activity place as a place where the user usually stays. Therefore, the method provided by the embodiment of the invention can achieve the statistics of the activity rule of the user in a short time period based on various types of user's data obtained by the mobile terminal, achieves the further recognition of the place where the user usually stays, sets the real-time prompt and path planning services for the user based on the place where the user usually stays through combining with the big data analysis, and achieves the better interaction between the user and the mobile terminal.

The invention provides an eye movement control-based advertisement release method. The method comprises the steps that a control module at least releases two advertisements to an advertisement display screen, wherein a display region of the advertisement display screen has display sub-regions with the same quantity as advertisement types, and the display sub-regions display the advertisements released by the control module in a one-to-one correspondence manner; an eye movement data collection module collects eye movement information of a user and performs calculation to obtain a stay position of the eyes of the user on the advertisement display screen, and the eye movement collection module transmits stay position information to the control module, wherein the eye movement information is approaching coordinates of an eye movement fixation point of human eyes; the control module determines the advertisement which the user is interested in according to the stay position of the eyes of the user on the advertisement display screen, a track of the eye movement fixation point and fixation durations of the user in the display sub-regions; and the control module releases detailed contents of the advertisement which the user is interested in and performs display through the advertisement display screen. The interaction between an advertisement machine and the user can be realized and targeted advertisement release is performed.

The invention discloses a charging controller and a control method thereof. The charging controller comprises a detection module, a communication module I, a central control module, an analogue-to-digital (AD) conversion module and an output power control module, wherein the central control module is respectively connected with the communication module I, the AD conversion module and the output power control module; and the AD conversion module is connected with the detection module. By the charging controller, the output power of charging equipment can be actually adjusted by the controller so that the influence on a power grid caused by charging electric vehicles is reduced, and simultaneously the controller can control charging strategies of the electric vehicles so as to serve power grid systems and users better. By the control method provided by the invention, the interaction between the electric vehicles and the power grid is realized very well.

The invention relates to a human-machine interaction information system and a method for realizing human-machine interaction. The system comprises action information acquisition terminals and an information data terminal in which human-machine interaction main data is previously stored. The action information acquisition terminals can be worn in the proper positions of a human body for sensing the real-time actions of the human body. The action information acquisition terminals sense the real-time actions and send real-time action information to the information data terminal. After receiving the real-time action information, the information data terminal processes the real-time action information into control commands capable of controlling the human-machine interaction main data, and executes the control commands according to the previous definitions of the action information acquisition terminals. Through the human-machine interaction information system, the purpose of body building can be achieved especially for game players while the game players play games; and in addition, users can define the action information acquisition terminals to represent different human parts according to game content, therefore, good entertainment effect can be achieved.

The invention provides a method for inhibiting peroxidase activity by using fluorescent graphene quantum dots. The method comprises the following steps: (1) adding a carbon source into a certain amount of water to prepare a mixed solution, heating the solution until the moisture is completely evaporated, transferring the solution into a high pressure reactor, heating and reacting for a period of time, dissolving the product in water, regulating the pH value of the system to be neutral by using alkali liquor, purifying the product, and drying, thereby obtaining solid graphene quantum dots; and (2) dispersing the quantum dots obtained in the step (1) in secondary distilled water, taking a proper amount of quantum dot solution and enzyme solution, adding the solution into a buffer solution, adding a color developing agent and H2O2 after a period of time, uniformly shaking the mixed solution, rapidly adding the solution into a cuvette, measuring the light absorption value of the maximum absorption wavelength of the product on an ultraviolet-visible spectrophotometer, and performing blank sample control, thereby determining the relative enzyme activity. The graphene quantum dots are prepared by adopting low-price and readily available raw materials, and the method is green and environment-friendly. The structure of the enzyme can be changed by virtue of the interaction between the graphene quantum dots and zymoprotein, and regulation of the enzyme activity is realized.

The invention provides an automatic earphone volume adjusting method and system, and a smart earphone, being applied to a smart terminal. The method comprises steps of gathering external voice decibels and an external keyword in the earphone; transmitting the external voice decibels and the external keyword to the smart terminal; performing section matching on the external voice decibels in the smart terminal; determining whether the external keyword and a preset keyword are identical; if yes, stopping voice playing by the earphone temporarily, and recollecting the external voice decibels and the external keyword; and if not, automatically adjusting the earphone volume according to a volume section matching table and a section matching result, and recollecting the external voice decibels and the external keyword. Through adoption of the method, interaction between the earphone and the smart terminal is realized, automatic adjustment of the earphone volume is realized by use of a wire controlled earphone, the power consumption of the smart terminal and the earphone is lowered, and the method has the advantage of being more economical and practical.

The invention discloses a method for realizing a VR multi-person interaction system on the basis of the local area network. The interaction system comprises N users and N VR subsystems, wherein each user corresponds to one VR subsystem, the VR subsystems form the local area network through routing equipment, each VR subsystem plays two roles as to be a service end and a client, the service end is used for sending the data of VR equipment presently connected with a PC to the local area network, the client is used for receiving the data sent by other VR subsystems of the local area network, and VR multi-person interaction is realized. The method is advantaged in that VR multi-person interaction of the VR system in the local area network is realized, so a VR application needing multi-person cooperation can be developed in a virtual scene.

The present invention discloses a method and an installation of monitoring and controlling an oxygen inhalator. Under the control of a microcomputer, an upper limit and a lower limit of a patient blood oxygen saturation are set, and a preset flow velocity ratio is set for the oxygen inhalator. The oxygen inhalator is opened and supplied with oxygen at the preset flow velocity, after a period of time, the blood oxygen saturation inside the body of the patient who inhales oxygen is inspected, the flow velocity of a proportion electromagnetic valve which is in series in an gas path of the oxygen inhalator is regulated properly until the blood oxygen saturation is within a preset range. The apparatus not only has the characteristics of the oxygen inhalator and a monitor but also closely combines the oxygen inhalator and the monitor to realize an interaction. The apparatus provides monitoring of life sign parameters such as the blood oxygen saturation and can automatically change an oxygen inhalation flow velocity with the preset flow velocity range according to the timely collected changes of the patient life singe such as the blood oxygen saturation and accordingly a patient oxygen inhalation concentration is changed, then the patient life sign is improved.

The invention relates to a method and a device of live broadcasting reminding in an IPTV system and an EPG server. The method comprises the steps of: providing a live broadcasting reminding set page by an STB of the IPTV system, and sending a request to the EPG server according to the live broadcasting reminding content set by a user, wherein the request comprises the live broadcasting reminding content set by the user and information of the user; generating a live broadcasting reminding record of the user by the EPG server according to the live broadcasting reminding content in the received live broadcasting reminding set request, storing and reporting the living broadcasting reminding record of the user to a service management platform; and sending the live broadcasting reminding record of the user to the STB by the EPG server, showing the live broadcasting reminding record for the user by the STB, sending live broadcasting reminding ordered by the user to the STB by the EPG server, and showing corresponding content on a TV to increase the experience of the user.

The invention provides a digital teaching system and a digital teaching method based on a portable mobile terminal. The digital teaching system comprises a teacher terminal device, a master controller and more than one handwritten answer device. Each handwritten answer device communicates with the master controller through a first communication network, and the master controller communicates with the teacher terminal device through a second communication network. Therefore, interaction about objective tests between a teacher and students can be achieved, and interaction about subjective tests between the teacher and the students can also be achieved simultaneously.

The invention discloses a parent terminal system based on a cloud teaching platform, which is in communication connection with a cloud teaching platform database and a student terminal. The parent terminal system based on the cloud teaching platform comprises an intelligent question organizing module, an online live broadcast module, and a learning trajectory recording module, wherein the intelligent question organizing module evaluates a knowledge point mastering possibility of the student according to an item response principle and a forgetting curve and calls needed exercise questions in an exercise question library of the cloud teaching platform database and sends the needed exercise questions to the student terminal; the online live broadcast module is used for live broadcasting a real-time picture of the student terminal on the parent terminal; and the learning trajectory recording module is used for recording the online learning condition of the student. According to the technical scheme adopted by the invention, with the help of massive data stored in the cloud teaching platform database, the needed exercise questions are called from the question library of the cloud teaching platform database and sent to the student terminal, personalized questions for the student can be realized, and through the online live broadcast module and the learning trajectory recording module, the past and current online learning conditions of the student are mastered, and interaction with the student is further realized.

The invention discloses a sensitive data secure exchange method and system. The method comprises the steps that when encrypted sensitive data are transmitted between terminal devices through a server, a secret key used for encryption is contained in a two-dimensional code to carry out transmission of the secret key, and secure exchange of the sensitive data between the terminal devices is achieved. The invention further discloses a sensitive data secure exchange system. The sensitive data secure exchange system comprises the first terminal device with a secret key management module, the second terminal device with a code scanning and encryption module and the server, wherein the secret key management module comprises a secret key generation unit, a storage unit and a two-dimensional code generation unit. The sensitive data secure exchange method and system can achieve secure and efficient sensitive data exchange between intelligent terminals.

The invention discloses an interactive process state defining and converting method a radiation type wireless electric energy transmission system. Establishment of a control protocol for the radiation type wireless electric energy transmission system satisfies a function requirement and furthermore promotes an industrial standard process. The invention provides a defining and converting triggering condition for five states which are required in a system interaction process for aiming at the radiation type wireless electric energy transmission system, so that a receiving end and a transmission end can realize wireless communication interaction and electric energy transmission according to a state switching process.

The embodiment of the invention discloses an image capturing method and apparatus. The method comprises the steps of obtaining at least two images acquired by at least two terminals by means of a photographing apparatus and synthesizes the setting pattern in the at least two images. The synthesized image is distributed to each terminal for preview display. When the photographing instruction is acquired, the synthesized image is recorded. By adopting the image capturing method and the device, the problem that the photos of the users of the off-site are relatively complicated and difficult to be modeled by the software is solved. Real-time shooting of the remote image can be realized so that the image capturing participant can fully interact and get the vivid photo that is satisfied by the image-capturing participant.

The invention discloses a method for controlling the parallel redundancy of an MVB master. According to the method, two identical VCM modules are used as bus master modules, and the two VCM modules are connected into a network system simultaneously and monitor the state of an MVB simultaneously; under the condition that a master module on the MVB has a failure or is lost, a standby main module conducts redundancy switch, becomes a bus master and takes over the MVB. The method for controlling the parallel redundancy of the MVB master has the advantages that the principle is simple, and the reliability and the usability of the whole network system can be improved.