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Barcelona is committed to transforming the quality of life for its residents and has achieved this through a number of initiatives . The high tech improvements seen throughout the city range from noise sensors to city bike systems . Smart street light sensors have been installed with LED technology to reduce heat and save energy , they also detect if there are no pedestrians around and dim themselves . The city even has smart bins that use a vacuum to suck the waste into underground storage , reducing the smell .

Hong Kong has huge plans for developing the city and back in 2017 the government announced more than 70 initiatives as part of the smart city blueprint . One feature they have developed is a mobile friendly city dashboard screen . It uses data from various government departments to show real time information about the weather , transport , traffic and more . 5G is fast developing here and SmarTone , Hong Kong ’ s smallest mobile provider , already covers 95 % of the population .

126 May 2021