1. in the reading, since sensing the smart citizen is an important process in the smart city system, the information the pull out from citizen could influence the smart city. However, most of the information that comes from the citizen is the location, movement, or health data at most.Is the subjective data such as the mood of a citizen an important component for the smart city?
2. The subjective data is kind of abstract for data collection. How to quantify the subjective data such as the satisfaction of one citizen? nowaday a survey will be a solution, however, it is inefficient and sometimes annoying.
3. In Suzhou (a southern city close to Shanghai), China, a watch for the citizen is in crowdfunding since 8.14.2015. Its function includes traffic card, E-wallet, sports wristbands, and smart watch. I believe it is the first step to massive produce “smart citizen”. After several updates, the watch could become the smart citizen device that collects data from its citizen. is it the only efficient way to make the citizen smart by making a universal device for its citizen?