TY - JOUR TI - Bike-sharing system in Poznan – what will Web API data tell us? AU - Dzięcielski, Michał AU - Radzimski, Adam AU - Woźniak, Marcin TI - Bike-sharing system in Poznan – what will Web API data tell us? AB - Bike-sharing systems, also known as public bicycles, are among the most dynamically developing mobility solutions in contemporary cities. In the past decade, numerous Polish cities hoping to increase the modal share of cycling have also adopted bike-sharing. Such systems continuously register user movements through installed sensors. The resulting database allows a highly detailed representation of this segment of urban mobility. This article illustrates how a database accessed via a Web API (Web Application Programming Interface) could be used to investigate the spatial distribution of trips, using the case study of Poznań, the fifth-largest city in Poland. Using geographical information systems, we identify the hot spots of bike-sharing as well as areas with low usage. The research procedure outlined in the paper provides knowledge that allows better responding to users’ needs. VL - 2020 IS - 23 (3) PY - 2020 SN - 1426-5915 C1 - 2543-859X SP - 29 EP - 40 DO - 10.4467/2543859XPKG.20.018.12786 UR - https://ejournals.eu/en/journal/pkgkptg/article/bike-sharing-system-in-poznan-what-will-web-api-data-tell-us KW - Bike-sharing KW - cycling KW - mobility KW - big data KW - Poznań