The Opportunities And Challenges Of Highway Survey And Design In Big Data Era

After decades of development, the technology of highway reconnaissance and design in China has made outstanding achievements and remarkable progress. With the communication technology and spatial information technology, especially the development of high resolution satellite remote sensing technology, 3D visualization management technique, laser radar technology and panoramic imaging technique emerging technologies and in Highway Survey and design application, for highway in China survey design work brought new opportunities for development.From the "Eleventh Five Year" to "Twelfth Five Year Plan", with the depth of integration of information technology and industrialization, how to quickly get the topography data of high precision, large amount of information control has become the one of the main bottlenecks of Highway Survey and design, there is an urgent need to clear the traffic of our country highway development characteristics of the times, clear Highway Survey and design technology development tendency and the direction, make full use of the big data era of advanced information processing technology, artificial intelligence technology and mobile communication technology new technology, realize highway survey and further improvement of the design technology, improvement or innovation, provide a strong infrastructure and technical support for the development of highway transportation industry.Through reviewing the course of development of the road at home and abroad, analyzes the relationship between highway development and social development, combined with our country highway development needs and the status quo, proposed exploration of our country highway survey and design technology development trend, expounds the highway survey and design information characteristics, analysis of the data in the survey and design of application advantages and opportunities, China Road Survey and design technology information development is likely to face challenges, in order for our country highway survey and design technology and innovation to provide new ideas and approaches.