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Figure 19: Bus route optimization
Bus routes optimization will provide the most basic methodology for creating a comfortable
urban environment through efficient bus operations, energy savings, and a reduction of CO and
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particulate matter. To this end, Daegu city's traffic data (bus, subway, private car), people movement
data and housing data will be used to provide city operators with measures to establish, adjust
and remove bus routes.
Figure 20: Optimal police patrol routes
The purpose of building a city safety infrastructure is to provide analysis results for optimal CCTV
placement and optimal police patrol routes using police data, CCTV data and people movement
data. To optimize police patrol routes, a pilot test was conducted in five areas of Daegu from
32 U4SSC Case study | Daegu, Korea (Republic of) | February 2022