| With globalization and IT development trend, the traditional means of transportation technology can no longer meet the requirements of economic and social development. Due to continuous development of sensor, communications, GIS and computer technology, the concept of intelligent transportation systems have emerged. Take the advantage of the intelligent transportation system, people can solve the traffic problem well, which brings considerable economic and social benefits.We have huge amount data with huge diversity and complexity in transportation industry region. SAP HANA database platform produced a memory-based computing and storage to handle big data, can provide high-performance data query capabilities, users can perform a large number of real-time business data query and analysis directly, without the need for business data complex calculation. With the rapid development of Internet applications today, and constantly improving network standards, HTML5 brings seamless rich content for desktop and mobile platform to further promote deeper cross-platform Web applications. Based on region division of intelligent transportation systems, new ideas in the field of traffic research are brought, people can stand at more scientific and rational points on traffic problems.The system described in this article is based on HANA with high-performance computing capabilities to divide Nanjing into different zones, on this basis, we use open source frameworks such as Three.js and D3.js to render three-dimensional scenes on modern browsers supporting HTML5 and draw traffic chart to achieve a vivid, multi-dimensional, efficient data presentation.This design of intelligent traffic analysis system compared to traditional traffic analysis system has the following advantages:use region division methods; use HANA’s outstanding computing performance; the use of diverse, multi-perspective way to show traffic analysis results to the users to give them an intuitive and vivid experience. |
PDF Full Text Request