248results about How to "Quick interaction" patented technology

The presently disclosed subject matter provides functional perfluoropolyether (PFPE) materials for use in fabricating and utilizing microscale devices, such as a microfluidic device. The functional PFPE materials can be used to adhere layers of PFPE materials to one another or to other substrates to form a microscale device. Further, the presently disclosed subject matter provides a method for functionalizing the interior surface of a microfluidic channel and/or a microtiter well. Also the presently disclosed subject matter provides a method for fabricating a microscale structure through the use of a sacrificial layer of a degradable material.

In an exemplary embodiment, a computer-implemented method determines a set of mesh polygons or fragments of the mesh polygons visible from a navigation cell. The method includes determining a composite view frustum containing predetermined view frusta and determining mesh polygons contained in the composite view frustum. The method includes determining at least one supporting polygon between the navigation cell and the contained mesh polygons. The method further includes constructing at least one wedge from the at least one supporting polygon, the at least one wedge extending away from the navigation cell beyond at least the contained mesh polygons. The method includes determining one or more intersections of the at least one wedge with the contained mesh polygons. The method also includes determining the set of the contained mesh polygons or fragments of the contained mesh polygons visible from the navigation cell using the determined one or more intersections.

The present invention discloses a method for remotely treating automobile insurance service and a system thereof. The method comprises the following steps: remotely realizing the automobile insurance acceptance service through inputting customer information based on mobile communication system and used portable mobile communication device, and storing or outputting the insurance acceptance information; at a state that the automobile is generated with an accident, through the mobile communication system and the used portable mobile communication device, automatically guiding the interaction based on insurance acceptance information through inputting the customer accident generation information for quickly completing the automobile insurance accident report, and storing or outputting the automobile insurance accident report information; based on the insurance acceptance information and automobile insurance accident report information, completing the automobile insurance accident field and automobile exploration remotely through collecting the field image information and related information of automobile insurance accident by the used portable mobile communication device, and storing or outputting the automobile insurance accident field and automobile exploration information; and based on the insurance acceptance information, automobile insurance accident report information and automobile insurance field and automobile exploration information, remotely completing the automobile insurance accident loss evaluating movably, generating the automobile insurance accident loss evaluating information, and transmitting the automobile insurance accident loss evaluating information to a maintenance shop or a related department.

What is disclosed is a computer-implemented image-processing system and method for the automatic generation of video sequences that can be associated with a televised event. The methods can include the steps of: Defining a reference keyframe from a reference view from a source image sequence; From one or more keyframes, automatically computing one or more sets of virtual camera parameters; Generating a virtual camera flight path, which is described by a change of virtual camera parameters over time, and which defines a movement of a virtual camera and a corresponding change of a virtual view; and Rendering and storing a virtual video stream defined by the virtual camera flight path.

The invention provides a high-efficiency streaming media playing method and a high-efficiency streaming media playing device. The method comprises the steps: establishing connection with a streaming media server; reading preset data from the steaming media server; analyzing the preset data according to a communication protocol of the steaming media server to acquire related parameter information; calculating the size of a buffer zone practically distributed according to the related parameter information, and then applying a memory with size equal to that of the buffer zone as a playing buffer zone; reading data stream from the steaming media server; storing the data stream to the playing buffer zone; and decoding and playing the data stream in the playing buffer zone according to the type of the steaming media. According to the scheme, steaming media at different code rates and in different network environments can be dynamically buffered by adopting a dynamic buffering management mode through analyzing the related parameters of the steaming media data to determine the size of the buffer zone, and an effect playing high-code steaming data fast can be fulfilled with lower component configuration.

The invention belongs to the technical field of eye movement tracking, and discloses an eye movement interaction method, system and device based on eye movement tracking technology, and the method comprises the steps: setting a passive adsorption gaze cursor or an eye movement interaction intention of a sensing area and predicting an active adsorption gaze cursor to select a target; setting corresponding sensing areas, namely effective clicking areas, for different targets, when the cursor makes contact with or covers the sensing area of a certain target, whether eye movement behaviors such aseye tremor exists or not, detecting whether the glancing distance exceeds a threshold value or not at the same time, and absorbing or highlighting then the target object. A machine learning algorithmis adopted to train the eye movement behavior data of the user, the data is filtered, processed and analyzed, an eye movement behavior rule is trained, and a subjective consciousness eye movement interaction intention model of the user is obtained. Through the method, the stability and accuracy in the eye movement interaction process are improved, and the user experience of eye movement interaction is improved.

The invention discloses an intelligent awakening method and system. The method comprises: initializing images and in-car voice, monitoring voice information of a driver, recognizing awakening voice information according to the voice information, performing gesture detection on the driver, recognizing triggering movement information according to gestures, matching the triggering movement information or the awakening voice information, and if the matching of any information is succeeded, awakening. According to the method, under a car-mounted scene, the manual manipulation is reduced, and the safety is improved. An intelligent car-mounted terminal supports user-defined naming, and a personalized usage mode is realized. The system disclosed by the invention comprises a gesture monitoring and recognizing module, a voice monitoring and recognizing module, a key monitoring module and an awakening module. According to the system, the car-mounted terminal is activated by voice or gestures, the relatively safe driving and the relatively intelligent driving experience can be realized.

The present invention relates to a method and a user equipment arranged to communicate with at least a second user equipment in a VoIP service data transmission in a wireless communication system using a VoIP service, provided by an application server. The method comprises the steps of: receiving transmissions in form of a media stream from the at least one second user equipment; storing the data of the media stream; detecting whether an interruption of said transmissions having at least a minimum length has occurred during the VoIP service data transmission or expecting that an interruption of said transmissions having at least a minimum length will occur during the VoIP service data transmission, and if such an interruption is detected or expected, using a non-normative playout rate of the data at playout, thereby obtaining a more efficient interactivity in the user communication.

The invention discloses a directory tree generation method, device and system. The directory tree generation method comprises the following steps: a web server receives a data set of a directory tree structure, generates an array object according to the data set, parses each record in the array object according to a key value, and generates directly revealable directory tree information according to parsed node information; a client receives the directly revealable directory tree information, generates and shows a directory tree according to the directory tree information, and responds to the interaction between a mouse event and the directory tree.

The invention discloses an interactive calibration method for external parameters of a vehicle video camera in order to implement high-precision video camera external parameter calibration through rational construction of calibration scene and simple man-machine interaction under a condition of obtaining internal parameters of the video camera in advance. A technical scheme is as follows: firstly, obtaining the internal parameters of the video camera; and then constructing a calibration scene having three calibration straight lines on the flat ground; building an auxiliary coordinate system, positioning figures and positions of the three calibration lines in a video camera image through the man-machine interaction, and calculating coordinates and corresponding relationship of the calibration lines in a world coordinate system and the auxiliary coordinate system; finally, calculating the video camera external parameters according to the coordinates of the calibration lines and the corresponding relationship thereof. With the interactive calibration method for the external parameters of the vehicle video camera, all the external parameters of the video camera can be simultaneously obtained, and a parameter solving process is perfect; influence on external parameter calibration caused by aberration of a lens of the video camera can be avoided, and reliability of the calibration process is ensured; and the calibration scene is simply structured, and the calibration method is convenient for implementation and strong in operability.

The invention discloses a multi-scale road flow visual analysis method based on taxi GPS data. The method comprises the following steps: 1, taking an overview, i.e., first of all, extracting GPS data of a taxi, and analyzing road flow information; 2, performing filtering selection from different scales; and 3, performing detail presentation, wherein this step specifically comprises a Road Over View, a road bidirectional Line Chart and a visualization assembly describing a specific road flow speed.

A safety barrier comprising is disclosed. The safety barrier comprises a plurality of posts spaced from each other and disposed adjacent to a roadway, each post having a cross section defined in part by a web and a pair of legs extending therefrom. Additionally, each post has one slot formed in the web of the post extending from an upper end of the post. A first cable and a second cable are releasably engaged with and supported by the posts and disposed within each slot between the respective legs of each post. A third cable and a fourth cable are each coupled to an exterior surface of the posts. The posts and the first, second, third and fourth cables cooperate to prevent a vehicle from leaving the roadway.

The invention discloses a high speed railway power supply network system comprising a traction substation, feed line breakers 1DL and 2DL, an AT station, feed line breakers 3DL and 4DL, an AT subarea station, feed line breakers 5DL and 6DL, an uplink traction network power supply arm and a downlink traction network power supply arm, a first protective relaying device, a second protective relaying device and a third protective relaying device; when detected 1DL and 2DL protection measured values are bigger than a setting value1, or the detected 1DL and 2DL protection measured values are defined between the setting value1 and a setting value2, and a control signal sent by the second or third protective relaying devices is received, the first protective relaying device can control the traction substation feed line breakers to make protection motions, thus breaking the traction substation power supply. The high speed railway power supply network system can solve the problems that a load current and a power supply arm end short circuit current cannot be effectively distinguished; the invention also discloses a high speed railway power supply network system protection method.

A system replicates Internet websites on a large number of user computers having browsers. The system includes a gateway platform having a gateway server and a cache. In the broadcast mode, the gateway server periodically or continuously images broadcast data (e.g., popular websites), compresses the website images, and stores the compressed website images in the gateway cache. The gateway server then broadcasts all of the compressed broadcast data to all (millions) of the user computers over a broadcast device (such as a satellite), for subsequent display by the user in the browser. In the unicast mode, the user requests unicast data (e.g., less-popular websites or websites having highly user-customized information) at the browser. The gateway server images that one web page, compresses the unicast data, and transmits the compressed unicast data over the broadcast device substantially in real time to the one requesting user computer.

The invention discloses a remote gesture interaction system based on a radio-frequency identification (RFID) technology and a working method thereof. The system mainly comprises wearable equipment pasted with an RFID tag, an RFID reader, a reader antenna, a smart processing terminal and an interactive terminal, wherein the RFID tag is pasted on the wearable equipment; the reader can acquire signal intensity information and phase information of the RFID tag on the wearable equipment in real time, and transmit the signal intensity information and the phase information to the smart processing terminal through communication equipment; the smart processing terminal is used for performing real-time sensing and identification on gestures of a user based on collected signal intensity information and phase information of the RFID tag, and transmitting the sensed gestures to the interactive terminal through the communication equipment; and the interactive terminal is used for displaying corresponding interaction effects on an application according to different gesture events.

The invention provides a method of performing fast neutron detection or spectroscopy comprising selecting at least one isotope which exhibits fast neutron-induced charged particle reactions, selecting a host medium capable of performing radiation energy spectroscopy, combining the isotope and host medium into an interactive spectroscopic combination, exposing the combination structure to radiation comprising fast neutrons to provide a spectroscopic output, which includes at least one peak in the pulse-height spectrum whose height and amplitude correlate to the energy and intensity respectively of the incident neutrons; and processing the output to detect or to provide measurements of the energy and intensity of incident fast neutron radiation. The invention also provides a fast neutron spectrometer for use with the method.

The invention relates to a wireless charging system and a transmission link establishment method. The method comprises steps that 1, scanning, a charging sending end is found by a receiving end of thewireless charging system through scanning; 2, link authentication, a link authentication request is sent by the receiving end to a certain sending end, and link authentication can be carried out under secret key and no-secret key conditions; 3, association, an association request is sent by the receiving end to the sending end, the association request is responded by the sending end when chargingconditions are satisfied, and association is established; and 4, establishing an energy transmission link, resonance light charging is carried out through forming resonance of light in a resonance cavity between the sending end and the receiving end, and the harmonic light can automatically align at the receiving end along with movement of the receiving end. Compared with the prior art, information interaction between the sending end and the receiving end of the wireless charging system is completed in a wireless communication mode, the energy transmission link is further established, and mobile one-to-multiple real-time wireless charging is realized.

The invention provides an audio data transmission system, which comprises a first device and a second device, wherein the first device is connected with the second device through an audio interface, the first device is used for modulating audio data to be transmitted through at least two modulation ways so as to generate audio data code streams of at least two modulation ways, the audio data codestreams of the two modulation ways are spliced into one audio data stream, and the audio data stream is transmitted to the second device in one step through the audio interface. Due to the adoption of the system, rapid interaction of the data streams can be realized, the success rate of the data transmission can be greatly increased, the probability of the data transmission failure caused by distortion degree of the data in the interaction process also can be reduced, and the data interaction quality can be improved. The invention also provides an audio data transmission device for a mobile terminal and an electronic sign tool.