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2569 results about "Visualization" patented technology

Visualization or visualisation (see spelling differences) is any technique for creating images, diagrams, or animations to communicate a message. Visualization through visual imagery has been an effective way to communicate both abstract and concrete ideas since the dawn of humanity. Examples from history include cave paintings, Egyptian hieroglyphs, Greek geometry, and Leonardo da Vinci's revolutionary methods of technical drawing for engineering and scientific purposes.

Unmanned plane panorama video-based virtual reality live broadcast system

The invention is suitable for the field of unmanned planes and provides an unmanned plane panorama video-based virtual reality live broadcast system which comprises an unmanned plane, a mobility control terminal, a VR live broadcast cloud server, an immersion type visualization device, a VR processor and a panorama video camera. In a preferred solution, the unmanned plane panorama video-based virtual reality live broadcast system also comprises various kinds of wearable intelligent sensors that can be worn on all parts of a user. According to the virtual reality live broadcast system, VR live broadcast of an unmanned plane panorama video can be realized via three experience modes; specifically, the motional tendency of a user body can be felt via the wearable intelligent sensors and then can be converted into corresponding unmanned plane flight control instructions, the unmanned plane flight control instructions are sent to the mobility control terminal via the VR live broadcast cloud server, the control instructions are sent to the unmanned plane via the mobility control terminal, the unmanned plane synchronously performs flying motions after receiving the control instructions, a virtual operation user is embedded into the panorama video captured by the panorama video camera, then the panorama video is sent in real time to the immersion type visualization device in a reverse direction, and therefore VR interactive live broadcast effects can be realized.
Owner:PRODRONE TECH (SHENZHEN) CO LTD

Implementation method based on 3D (Three Dimensional) printing data processing software platform

The invention discloses an implementation method based on a 3D (Three Dimensional) printing data processing software platform. The implementation method based on the 3D printing data processing software platform comprises the following steps of establishing a 3D model of a part to be processed, and generating a corresponding STL (Standard Template Library) file according to the established model; adopting an OpenGL visualization technology to carry out visualization processing on the generated STL file; carrying out rapid hierarchical slicing processing on a 3D model subjected to the visualization processing according to the position and the topological relationship of a triangular patch in the STL file, and automatically adding a support structure for the 3D model of the part to be processed; according to the result of hierarchical slicing processing and the characteristics of processing materials, adopting a birth-death element method to simulate a processing process based on SLS (Selective Laser Sintering) and SLM (Selective Maping) technology processes for the part to be processed; carrying out parameter selection and model optimization on the part to be processed according to the simulation result, so that optimal printing parameters and an optimal processing model of the part to be processed are obtained. The implementation method based on the 3D printing data processing software platform has the advantages of high efficiency, low cost and good forming quality, and can be widely applied in the field of automatic control.
Owner:广东健齿生物科技有限公司

Inter-tube-bundle high-temperature high-pressure vapor-liquid two-phase flow pattern experimental device and flow pattern identification method

ActiveCN103698102AAccurate numerical means to determine classificationAccurate numerical means to determine the evolution lawHydrodynamic testingData acquisitionEngineering
The invention relates to an inter-tube-bundle high-temperature high-pressure vapor-liquid two-phase flow pattern experimental device and a flow pattern identification method. An upper visualization window and a lower visualization window are symmetrically formed in the front side and the rear side of a pressure container of the experimental device; a laser generator and a high-speed video camera are arranged corresponding to the visualization windows; electric heating tubes are arranged in the pressure container; thermocouple sensors are arranged on the electric heating tubes; pressure sensors, a liquid level sensor and double-headed conductive probes are arranged on the pressure container; a flowmeter and a sheathed thermocouple are arranged at an inlet tube and an outlet tube of the pressure container; a conducting wire of an electric heating control system penetrates through the outer shell of the pressure container and is connected with the electric heating tubes; a conducting wire of a data acquisition system is connected with the measurement sensors and the high-speed video camera. The data acquisition system acquires shot images and sensor signals; a vapor-liquid two-phase flow pattern map is obtained by performing digital processing on the shot images; a quantitative relationship between fluid parameters and vapor-liquid two-phase flow patterns is established.
Owner:HARBIN ENG UNIV

Interpretation and evaluation method for reservoir area engineering geological survey

InactiveCN102707332AImprove work efficiencyRealization of process conditionsGeological measurementsImaging interpretationGeodat
The invention discloses an interpretation and evaluation method for a reservoir area engineering geological survey and particularly relates to a hierarchy interpretation method and a comprehensive evaluation method for reservoir area engineering geological survey and evaluation. According to the interpretation and evaluation method, the interpretation of bad geologic bodies of landslide, collapse, debris flow and the like can be achieved, the precision can meet a requirement of feasibility, and the comprehensive evaluation of engineering geological problems of reservoir leakage, reservoir bank stability, reservoir bank collapse, reservoir immersion, the debris flow and the like can be achieved. The steps of the interpretation and evaluation method includes firstly, establishing a geographic information system (GIS) data bank of a reservoir area engineering geology and a three-dimensional true color remote-sensing image visualization system; secondly, establishing remote-sensing interpretation marks of the bad geologic bodies of the landslide, the collapse, the debris flow and the like; thirdly, performing preliminary interpretation with geography interpretation as a priority; fourthly, performing outdoor verification by matching of image interpretation; fifthly, performing detailed comprehensive interpretation with three-dimensional interpretation as a priority; sixthly performing reservoir leakage comprehensive interpretation based on a GIS; seventhly, performing reservoir bank stability comprehensive interpretation based on the GIS; eighthly, performing reservoir bank collapse and reservoir immersion comprehensive interpretation based on the GIS; and ninthly, performing reservoir debris flow comprehensive interpretation based on the GIS.
Owner:UNIV OF SCI & TECH BEIJING

System and method for realizing full-process visualization in order execution

The invention provides a system and a method for realizing full-process visualization in order execution. The method comprises an order initialization module, an order full-process execution module, an order full-process monitoring module, an order abnormity analysis module, an order early-warning module, an order predicating module and an order visualization module. The method comprises the stepsof order initialization, order full-process execution, order full-process monitoring and analysis, order early-warning, order predication and order full-process visualization. The system and the method are advantages in that an end-to-end full-process order circulation model is designed; through flow standardization, the operation steps of related personnel in each step are simplified; all ordersare visible; multidimensional order checking can be realized and multiple data acquisition and checking manners are realized; order full-process tracking is performed, and all responses in the stepsare mastered; in-time notification of abnormal orders and high-efficiency coordination without stoppage are realized; order state collection and analysis are simplified; a basis is laid for analysis and decision; convenient informationized operation is realized and operation efficiency is improved.
Owner:QINGDAO PENGHAI SOFT CO LTD
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