Survey on Status Quo of Transportation Data Open in China and the USA and Its Enlightenment:Case Study of Public Data Open Platforms in 6 Cities in China and the USA
[Purpose/significance]The openness of public transportation data is of great significance to transportation industry,so-cial and economic development and intelligent transportation construction in China.[Method/process]From the aspects of policies and regulations,the number of transportation data set and data source,the construction of transportation data content,transportation data meta-data,transportation data download format and API settings,transportation data innovation and utilization,transportation data acquisition methods,interaction and communication,the paper compares and analyses the construction status,application status and user experience status of public transportation open data in six cities in China and the USA in detail.[Result/conclusion]This paper finds the main problems in the public transportation data open in China,and puts forward the improvement strategies suitable for China's national condi-tions based on the experience of the USA:improving the related policies of transportation data and increasing the number of transportation data;giving full play to the value of transportation data and improving data download format;paying attention to people-oriented and ex-panding the communication platform;formulating unified standards and making up for weaknesses in construction.
transportation dataopen datastatus surveypublic data open platform
NETL
NSTL
万方数据
