Visitors try a smart driving system at China International Big Data Industry Expo 2017 in Guiyang, southwest China's Guizhou Province, May 27, 2017. Over 1,000 cutting-edge products, technologies and solutions were displayed by over 310 exhibitors. (Xinhua/Chen Haining)
Products, technologies, solutions displayed on SW China's data expo
Source: Xinhua| 2017-05-27 21:46:34|Editor: MJ
KEY WORDS: data
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