为探索大数据时代人工智能、大数据等新技术如何应用到交通运输领域中，实现智能交通的重大变革，首先，从信息资源整合、数据智能分析决策、大数据全生命周期的新技术应用、信息主动推送、智能网联汽车等方面提出智能交通的痛点及需求。其次，总结智能视频分析、交通信号控制、智能交通平台应用及智能网联汽车等业务领域研究现状。再次，围绕自然语言处理、计算机视觉、智能化交通信号控制、汽车电子标识、数据湖蓝光存储等新技术，分别从技术突破、业务应用两个方面阐述新技术突破在智能交通领域的应用。最后，提出了大数据时代新技术 在智能交通领域研究方向的建议。

In order to explore the application of new technologies, such as artificial intelligence and big data, in the area of transportation in big data era, and realize the major changes in intelligent transportation, firstly, the pain spots and needs of intelligent transportation were put forward from the integration of information resources, data intelligence analysis and decision, new technology application for the big da⁃ ta life cycle, active push of information and smart connected cars. Secondly, the status of research in the business domain, such as intelligent video analysis, traffic signal control, intelligent transportation platform application and smart network cars, were summarized. Thirdly, around the new technology of natural language processing, computer vision, intelligent traffic signal control, vehicle electron identifying and data lake blue-ray storage, the application of breakthrough of new technology in intelligent transpor⁃ tation was explained from aspects of technical breakthrough and business application. Finally, the re⁃ search directions of new technologies in the field of intelligent transportation in big data era were pointed out.