With Dimension Data becomes the current rapid development of Internet in a wider, higher quantity, structure more complex, people want more clarity, awareness and understanding of a fast data, the traditional two-dimensional plan table has been unable to meet demand, the more three-dimensional visualization technology combined with multimedia technology, network technology and three-dimensional image technology to achieve virtualization of data processing by the object-round monitoring, to build a 3D virtual reality based on reality, makes the data more intuitive and easier to show understanding, has quickly become an important part of digital information management, it is widely applied to various industries.
First, what is a simple data visualization for data visualization is based on data characteristics, properties and other properties, by suitable means such as graphic images, the data have intuitive conceptual displayed, to help you better, clearer understand the data, master useful information data.
1. The data visualization and Application Development
Data visualization is not a new technology, its history dates back to the early origins of the development of computer graphics 50s of the twentieth century. At that time, people can use computers to create the first graphical charts. With the rapid development of Internet, computer technology and talent, a variety of data visualization to show in people's eyes. With the last two years large data concern, the Internet side data analysis products rise. After the early years of enterprise IT system construction has accumulated a large amount of data, including traffic data, user data, and other third-party data. This data is valuable to the enterprise, a strong willingness to explore and analyze, it was only more widely applied to various industries.
(1) a data visualization application can be divided into three categories:
① macroeconomic situation visualization: macro situation visualization refers to the target entity in a particular environment for over time to changing conduct awareness, intuitive, flexible and realistic display of the macro situation, can quickly grasp the overall situation of a particular area, features .
② equipment simulation runs Visualization: integration through images, 3D animation and computer program-controlled technology and solid model, visualize the expression of equipment, so that managers managed their equipment have a specific concept image, the position of the device is located, shape and all parameters at a glance, will greatly reduce the labor intensity of managers, improve management efficiency and management level.
③ Statistical analysis of data visualization: is the most mentioned application, widely used business intelligence, government decision-making, public service, marketing and so on the field. By means of visual data charts can be very clearly and effectively convey information and communication.
2. Data Visualization trends
Because the era of big data, large-scale, high latitude, an endless stream of unstructured data, to such data in a visual form the perfect displayed, showing the traditional two-dimensional data has been difficult to meet the demand for more. So the need to combine data in real-time rendering techniques, spatial data visualization technology, real-time data graphical visualization scenes of and real-time interactive, three-dimensional virtual reality allows users to more easily understand and spatial knowledge of the data presented, used in command and control, interactive three-dimensional visual simulation and other fields.
3. Data Visualization advantage
① knowledge transmission speed
Use charts to summarize complex data, to ensure understanding of the relationship than those confusing reports or spreadsheets faster.
② multi-dimensional, multi-level data show
The data for each dimensional value classification, sorting, combined and displayed, so you can see a plurality of attributes or variable data representing the objects or events.
③ more intuitive data show
Big Data Visualization report so that we can use some brief information graphics will be able to embody the complex, even a single graphics can do. Decision-makers can easily interpret a variety of different data sources. Rich but meaningful graphics help make busy executives and business partners understand the problem and plan unresolved.
④ easier to convey information to show the way
Carrying out tasks related to understanding and learning when graphic data can help readers better understand the content of information to be learned, the image is easier to understand and more fun, and easier for people to remember.
II. Application of foreground data three-dimensional visualization of
1. The three-dimensional visualization techniques from computer science, has penetrated into all disciplines. It comes in can be found in geography, resources, environmental science, mapping, oceanography, architecture, biomedical and other disciplines, but also provides a great help to these scientific disciplines. For example, in the field of construction, transportation, medicine, 3D visualization technology can improve the predictability of decision-makers can assess their quality and the early results and avoid unnecessary waste and losses; in application of animation and virtual worlds, has given way we appreciated it gives us a strong visual impact and the real world of perfect reproduction, so that we can tour ancient castle, travel vastness of space; applications in the technical aspects of the simulation can be implemented as a medical procedure, machinery manufacturing, mineral extraction processing, water conservancy construction and other facilities provide a policy-making role. Development of 3D visualization technology, has led to advances in many disciplines, visible, three-dimensional visualization of the study has very important significance.
3D visualization development, shorten the gap between the real world and the virtual world of computer and broaden people's horizons, not only to make people more aware of the world, but also provides a good guide for people to change the world. Used in construction and management of digitized, as a more convenient and effective management system, can completely replace the traditional digitizing. Three-dimensional visualization of digital information management systems based on 3D visualization integrated management platform, the Internet of Things massive data information display and management of three-dimensional three-dimensional way, while all kinds of information integration, but also the world's original true, so that information to visualize presented in a way to effectively manage and control. So things three-dimensional visualization of digital integrated information management system based on will become a revolutionary impact on traditional digital construction, become a mainstream technology in the future digital construction.
2. The three-dimensional visualization technology in terms of building the field of digital industrial park, digital industry, resource digitization, 3D visualization and other major farm
Three-dimensional visualization technology in all fields has shown signs of water chestnut. Digital park, for example, the rapid development of industrial parks, especially in China's industrial park facilities mostly have all kinds of digital control room, security systems, emergency management systems. The traditional way has been difficult to adapt to the regulatory management of maintenance tasks large number of digital devices, there is an urgent need for more effective system to deal with this situation update, three-dimensional visualization technology in this system is already emerging in many disciplines.
Combined with the latest technology of three-dimensional visualization of digital industrial park information management system mainly through networking, data communications and sensor networks, 3D visualization and virtual simulation, intelligent analysis and multi-dimensional linkage, three-dimensional information, relying on the three-dimensional visualization Integrated Management Platform , integration of various aware identification equipment, existing business systems and various types of data, completed a multi-faceted within the industrial park, cross-platform management. Greatly enriched the connotation of information management digital industrial park, improve the level of management information zone, to provide decision support for the comprehensive management of the industrial park.
3. Development and Implementation of a three-dimensional visualization system
基于建模软件、三维制作平台、面向对象的编程语言可实现可视化系统的查询分析、漫游浏览、实时渲染、网上发布等功能。系统设计主要分为数据采集、数据处理、编程实现几个环节。数据采集主要是利用卫星遥感影像获取数字线化图、航片获取正射影像、数码相机获取地物纹理和用测量手段获取等高线，之后利用等高线数据通过三维软件建立虚拟现实的可视化模型。同时，利用相关软件生成地形、地貌模型之后将其导入三维可视化平台，并借助应用程序和数据库实现空间数据的存取和查询。
3.1.三维立体模型的开发与实现。
三维可视化信息管理系统运用，三维模型、三维漫游、数据库管理等技术得以实现，首先建立虚拟三维场景模型，可将各个三维场景、电力设备工作状态、地下管网状态、实验室设备运行情况等信息和资料直观、形象地在三维漫游平台显示出来。
3.2. 三维场景漫游、展示技术的设计与实现：
①地图基本视窗操作：可提供浏览图和鸟瞰图。浏览图是用户操作的主窗口，包括地图放大、缩小、自由缩放、漫游、全幅显示、拖拽移动、点选和矩形区域选择、设计区域快速切换等。
②导航定位：按照每个图层分类标准将管理对象信息以树形目录方式进行说明，方便用户了解管理层次结构、快速进入所关注的管理对象信息列表。定位功能支持用户将视窗直接切换到关注目标上。
③三维显示：可在二维和三维显示模式上进行切换，进入三维模式以后，可以进入模型建筑物内部，将管理对象精确到每个楼层、房间、设施、设备甚至传感器。
④图层管理：为此可对空间数据、对象和模型进行分层管理。
⑤数据处理：对此包括地图编辑、数据导入导出、地图配准、三维模型加载等等。
4.数字化产业园的必要性
建设数字化产业园，有助于增强园区企业的整体数字化创新能力，利用数字化平台，有助于推动园区服务再次提档升级，对于整合信息化资源，提升生产运营水平，促进产业集聚，助力区域经济发展具有重要意义。
Promote the digital construction of the park, not only full-depth business incubator, the park provides enterprise information integration solutions, but also to promote related digital service capabilities, create digital eco-virtuous cycle. Build for South Asia Southeast Asia radiation center digital hub, that is, to create a data transaction center for South Asia Southeast Asia, South Asia, Southeast Asia, speeding up the development of cross-border e-commerce and digital financial industry, the construction of the digital economy gathering area for South Asia Southeast Asia.
Future, Yunnan will build "three of a central hub" that digital resources, digital industry, digital industry in South and Southeast Asia radiation center for the digital hub. Digital resources, government resources is to promote digitization, the macroeconomic digital, digital agricultural resources, environmental resources, digitization, digital natural resources, legal resources, digitization of the population, a large anti-drug prevention and control of data and three-dimensional border. Digital industry, namely to develop the block chain industry, the introduction of domestic first-class enterprises to develop Yunnan, to apply to change industry, take the lead in promoting cross-border trade, digital medical, digital town pilot demonstration block chain technology. In the industrial digitization, world-class "three cards" as the focus, to explore integrated digital solutions and create industrial development of the digital engine. Specifically, the energy industry in Yunnan will promote digital, digital engine build green energy, including the construction of a new model of regional international electricity trading platform, big data platform for energy, the development of intellectual energy, green energy trading and other new formats, extend the industrial chain. Promote agricultural industrialization digitized, and gradually promote the agricultural production process digital upgrade, and digital integration, highly automated and customized digital direction of agricultural development, the construction of 20 agricultural demonstration base for networking applications, electronic identity cards to promote green products, green food to create digital engine. Manufacturing industry figures, and accelerate the transformation of intelligence.
Data three-dimensional visualization technology can help the government / public institutions, industrial parks and enterprises to make them more intuitive data visualization display, data visualization management, data visualization analysis, three-dimensional virtual visualization, etc., will provide more extensive data customers visual development operations services.
(Original from Yunnan Wei Henderson Technology Co., Ltd.)