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115results about How to "Simplify Interaction" patented technology

Man-machine interaction control method for space universal rotating magnetic field

The invention belongs to the technical field of automatic engineering, and discloses a man-machine interaction control method for a space universal rotating magnetic field. Man-machine interaction control of the direction of the rotating axis of the space universal magnetic field is achieved by applying a same-frequency sinusoidal signal current type space universal rotating magnetic field superposition formula with side sway and pitch angles of the axis of the magnetic field in a longitude and latitude coordinate system as related amplitude values and phases of input variables to a three-axis orthogonal nested Helmholtz coil device, controlling the side sway and pitch angles in a separated mode through two control rods respectively, forming the rotating magnetic field with the axis capable of being independently scanned in the directions of the side sway and pitch angles in the uniform area surrounded by the three-axis orthogonal nested Helmholtz coil device in an overlapped mode, and regulating the side sway and pitch angles of the axis of the magnetic field according to wirelessly-transmitted images of a camera at the front end of a capsule robot. Independent scanning of the robot in the two directions of side sway and pitch is achieved, the man-machine interaction operation is simple and rapid, and posture adjustment and rolling operability of the robot in the bent environment is improved.
Owner:DALIAN UNIV OF TECH

Data communication processing method and device, electronic equipment and touch display equipment

The invention provides a data communication processing method and device, electronic equipment and touch display equipment. The method includes the steps that a control instruction generated by a control behavior acting on a touch screen is monitored, and a user control track is recognized; whether the user control track meets a preset trigger condition for pointing to a second application from a first application or not is judged; when the user control track meets the preset trigger condition, a communication establishing request of the first application is sent; after the second application receives the communication 4FE1 establishing request, whether the state of the application is a multi-window mode that an interface is displayed on a touch screen reception or not is judged; if the judgment result is yes, a data communication link between the first application and the second application is established. By means of the embodiments, it can be achieved that the communication link can be established between at least two applications displayed on a screen at the same time through simple gestures of a user, rapid and convenient application interaction between different applications in terminal equipment is achieved, user operation is reduced, and the user operation and the use experience are improved.
Owner:ADVANCED NEW TECH CO LTD

Method for drawing dynamic Gaussian volume model for three-dimensional medical images

The invention discloses a method for drawing dynamic Gaussian volume model for three-dimensional medical images. The method comprises the following steps of: (a) saving an image sequence as a three-dimensional texture for later texture retrieval sampling; (b) respectively leading out a ray from viewpoints to all pixels on the outermost layer of the surface of the image sequence so as to pass through volume data, and performing uniformly-spaced sampling on every ray to obtain respective density values of sampling points; (c) mapping the respective density values of the sampling points into colors and opaqueness by using transfer functions; (d) establishing a Gaussian model according to distance and angle information of current sampling points and a focus, and correcting the respective opaqueness of the sampling points; and (e) accumulating the respective opaqueness and colors of all the sampling points along the light direction to finally obtain a color value of one point projected to a screen. According to the method, an internal structure in a focus area can be clearly displayed, and meanwhile, organization structures around the focus are reserved. Different from traditional unified sectioning method, the method disclosed by the invention achieves an effect of the focus with the context.
Owner:SOUTHERN MEDICAL UNIVERSITY

User verification method and device based on bank card quick payment contract signing

One or more embodiments of the invention disclose a user verification method and device based on bank card quick payment signing. The method comprises the following steps of: enabling application software to verify the account information of a to-be-verified user and a mobile phone number of a user terminal where the application software is located; sending an identification code and a reserved mobile phone number to a background server of the application software; and sending a verification request message generated according to the identification code and the basic information of the reserved mobile phone number to the target base station, enabling the target base station to verify the legality of the reserved mobile phone number based on the verification request message; after the operator server verifies the legality of the target base station, sending a verification request message sent by the target base station to the background server, and enabling the background server to verify the user to be verified according to the verification request message, the identification code and the reserved mobile phone number. According to one or more embodiments of the invention, interaction operation is simplified, the verification efficiency and success rate are improved, and data security in the whole verification process is also improved.
Owner:ADVANCED NEW TECH CO LTD
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