716results about How to "High popularity" patented technology

A system providing a driver of an electric vehicle with the ability to exchange a depleted battery with a charged battery. Information regarding the status of an electric battery is transmitted to service stations, and information is returned to a driver indicating the location of a service station with a charged battery. The driver enters the station and is automatically positioned next to a rotating carousel. A robotic arm removes the depleted battery from the vehicle and pulls it onto the carousel, which rotates and deposits the battery onto a return conveyor belt, which carries the battery to a transportation platform for movement to a battery rack for charging. The transportation platform removes a charged battery from the battery rack and carries it to an outgoing conveyor belt, which carries it to the carousel, which rotates until the battery is next to the vehicle for insertion by the robotic arm.

The invention relates to a mobile robot positioning system and a method based on the plurality of the two-dimensional code readers. The mobile robot positioning system and the method are characterized in that the positioning system comprises a two-dimensional code positioning controller mounted on a mobile robot trolley, at least two two-dimensional code readers and two-dimensional code tags which are distributed on the ground, the two-dimensional code positioning controller is composed of a microprocessor and a communication interface which is connected with the at least two two-dimensional code readers; and the positioning method includes building three coordinate systems, calculating a deviation angle of the mobile robot trolley in a trolley coordinate system relative to a central point connection line of two two-dimensional codes, calculating a deviation angle of the central point connection line of two two-dimensional codes relative to a world coordinate system and calculating a deviation angle of the mobile robot trolley relative to the world coordinate system to obtain an accurate position of the mobile robot. According to the mobile robot positioning system and the method, the design is reasonable, an accurate positioning function for the mobile robot is achieved, and advantages of high accuracy and stability, implement convenience and the like are provided.

A negotiation system is disclosed for use in conducting formal and informal negotiations over any subject matter. The system has a web based use interface, which has a dialog board, a submission panel, and a status board. The parties in negotiation can use the web interface to use the server application to manage accounts, negotiation projects, negotiation parties, negotiation rules, history files, and email notification.

A method for promoting use of a product having an adaptation module is provided comprising the steps of: providing sample data of a person; accessing the sample data associated with the person; using the sample data to adapt the product to the person utilizing the adaptation module of the product; making the product available to the person; tracking use of the adapted product by the selected person; storing data in the person database as tracking data associated with the selected person; obtaining feedback data from the selected person regarding the selected person's satisfaction with the product; storing the feedback data in the person database in association with the selected person; incorporating the tracking data and the feedback data associated with the selected person into an advertisement; and advertising the product.

The invention discloses a video identification based system for extracting film images. The system is characterized by comprising the following steps of: firstly, converting video frequencies and audio frequencies by a pretreatment server into standard voices to be identified; secondly, converting the video frequencies by the pretreatment server into standard images to be identified; thirdly, converting video subtitles by the pretreatment server into standard binaryzation images to be identified; fourthly, carrying out feature extraction on the voices, the pictures in a picture sample database and the binaryzation images to be identified; and fifthly, carrying out feature extraction on the voices, images or characters of an identified video file by an index server, comparing the similarity of the obtained features of the voices, the images or the characters with that of feature values in the feature database which is obtained in the fourth step, and finally obtaining match results to be called by users. The system is characterized by accurately capturing the images, completely preventing the functions of identifying and extracting the film images from influencing the original webpage browsing speed and the like.

Mobile 3D graphical communication is provided in a communication network for wireless devices. A sender can create and customize a 3D graphical representation that will convey the sender's content, and then provide the animation for the 3D graphical representation locally on a sender device or have a remote server provide the animation. The server provides the animated 3D graphical representation to a recipient device so that the recipient device can render the animated 3D graphical for presentation of the sender's content. Transformation (including transcoding) techniques can be used, by the user devices and/or the server, to change the message (from text to audio, from 3D to 2D, etc., for example) to be consistent with animated 3D graphical presentation capabilities of the user devices and/or to match user preferences. Transformation can be performed prior to or during delivery of the content. The 3D graphical communication can also be used to provide content from a content provider to any user device whether wireless or hardwire, such as with a subscription service, or can be used to post animated 3D graphical content at a network location, such as a blog.

Methods for optimizing webpage content by micro-bucket testing user customization to the webpage include presenting a plurality of modules at a webpage based on a request from a user. The modules define an intent of the webpage. A change defining customization to one or more modules within the webpage is detected. A test case representing the change is automatically generated. The generated test case is a modified webpage having the customization. The webpage is presented to a first segment of users as a control page and the modified webpage is presented to a second segment of users in response to a request for the webpage. User interaction by the first and segment of users is monitored at the webpage and the modified webpage to determine website metrics of the corresponding webpages. The website metrics is used in defining a new control page of the webpage from the modified webpage or retaining the webpage as the control page.

A wireless computer system (30) is formed to have a host section (31) and a wireless hardware section (40). A first portion of a transmission frame is formed in system memory (36) of a host section (31) and a second portion of the transmission frame is formed in the wireless hardware section (40). The wireless hardware section (40) begins transmitting the first transmission frame portion while downloading the second transmission frame portion from the system memory (36) into the wireless hardware section (40). Bus latencies are masked by at least overlapping transmitting the first portion of the transmit frame while downloading the second portion.

The invention discloses an explicit congestion control method based on bandwidth estimation in a high-bandwidth delay network, which comprises the following steps of: calculating the current available bandwidth of a network by a TCP (Transmission Control Protocol) sender through observing an ACK (Acknowledgement Character) receiving interval, loading a router by a packet header ECN (Explicit Congestion Notification) 2bits information feedback network, carrying out network state judgment by the sender through explicit feedback information and estimated available bandwidth values, and adjusting a congestion mechanism according to a judgment result. The congestion is judged by combining end-to-end feedback and router explicit feedback, i.e. finer congestion information is given by using the bandwidth estimation values based on the explicit feedback of coarseness, thus an algorithm ensures high congestion feedback precision while reducing the explicit feedback overhead and improving the protocol popularization, and improves the efficiency and the convergence rate of the protocol.

The invention relates to providing personalized services for mobile users. Personalized services can be provided to users, for example, by delivering them using mobile communications means or other delivery methods, such as printed magazines. Personal content is acquired by and stored on a mobile terminal. At least one remote repository is assigned for the use of each such terminal. Selected content can then be transferred from the mobile terminal to a remote data repository through a telecommunications system. Thereby, a transfer is preferably initiated when at least one predetermined criterion is fulfilled. The transferred personal content is subsequently stored in the remote data repository. Data is extracted from the personal content, and the personal content is associated with the extracted data. The latter step can be executed on the terminal and/or on the remote server.

The invention relates to the technical field of active vehicle safety control and the mobile internet, in particular to an active vehicle safety pre-warning method and a safety pre-warning system with the active vehicle safety pre-warning method applied. The safety pre-warning system comprises a mobile intelligent terminal, a wireless communication network and a satellite positioning system. The active vehicle safety pre-warning method includes the steps that a data preprocessing module, a line tracing and estimating module and a danger pre-warning module are installed on the mobile intelligent terminal, an own vehicle can judge whether a collision risk exists or not according to information of pedestrians and other vehicles within a target range, and a safety alarm is given if necessary. By ingenious utilization of popular smart phones, low-cost vehicles and pedestrians can enjoy protection of the active safety technology, individual privacy will not be leaked, and the active vehicle safety pre-warning method and the safety pre-warning system with the active vehicle safety pre-warning method applied are highly popular, low in cost and likely to be accepted by public.

An advertising system is disclosed. In one embodiment, the system includes an advertising station including a display and configured to provide advertising content to potential customers via the display and one or more cameras configured to capture images of the potential customers when proximate to the advertising station. The system may also include a data processing system to analyze the captured images to determine gaze directions and body pose directions for the potential customers, and to determine interest levels of the potential customers in the advertising content based on the determined gaze directions and body pose directions. Various other systems, methods, and articles of manufacture are also disclosed.

The present invention relates to design method of optimizing water quality model parameters in improved mixed genetic algorithm, and belongs to the field of water quality model parameter calibration optimizing method. The design method includes the following steps: preparing data for water quality model parameter calibration optimizing design; establishing and optimizing improved mixed genetic algorithm; improving adaptability degree function; mixing with simplex algorithm serially; running the algorithm program, inspecting the simulating result of different algorithms and completing the optimization after the error reaching the specified standard. The present invention can calibrate model parameters fast accurately, and raise the application efficiency of comprehensive water quality model in various water body researches.

A medical apparatus for an intra-articular injection or aspiration, the apparatus having a hollow piercing member through which fluid may pass, the piercing member having a first end adapted to pierce a patient, and a second end releasably secured to a body; a sensing means, wherein upon entering a cavity of the patient the sensor means senses the change in resistance at the first end of the piercing member which results when the first end of the piercing member enters the cavity.