There have been more than 20,000 surveillance cameras installed in public areas in Guiyang with the intended goal of improving safety, said Chen Yan, mayor of Guiyang.
Last year, after he completed a bachelor's degree in computer science in the Inner Mongolia autonomous region in the north of China, 22-year-old Song Jian made a decision that sent him in a different direction to his classmates. He headed south and landed a job in Chengdu, capital of Sichuan province.
The Guiyang big data development committee recently released its top 10 big data developments for 2017, featuring the most important industry breakthroughs of the year.
Southwest China's Guizhou province attended the third Internet Economy Summit held in Hong Kong on April 12 and discussed its latest developments in big data.
