交通数据：
2017中国"云上贵州"智慧交通大数据应用创新大赛 http://www.et-data.com/login.html
http://sensor.ee.tsinghua.edu.cn/datasets.html
https://www.beijingcitylab.com/data-released-1/data1-20/
http://crawdad.org/epfl/mobility/20090224/
https://cloud.google.com/bigquery/public-data/nyc-tlc-trips
https://data.cityofboston.gov/Transportation/Boston-Taxi-Data/ypqb-henq
https://www.europeandataportal.eu/data/en/dataset
https://www.europeandataportal.eu/data/en/dataset/taxistaende-hro
https://snap.stanford.edu/data/
行业研究分析报告：
https://www.zhihu.com/question/19766160
http://www.aliresearch.com/
http://www.iresearch.com.cn/
https://www.analysys.cn/
http://www.199it.com/
http://mi.talkingdata.com/
http://cn.sino-mr.com/search?word=5Zyw6ZOB
https://www2.deloitte.com/cn/zh.html
http://www.umeng.com/reports.html?from=hp
http://www.qmtmedia.com/yejieshuju.html
http://data.eastmoney.com/report/hyyb.html#dHA9MCZjZz0wJmR0PTImaHk9NDQ3JnBhZ2U9MQ==
https://www.zhihu.com/question/24326030/answer/98064879
