div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader039fdocumentsusreader039viewer2022022801621ae81dbf776b5f1a19a617html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: EC3 Poster Collaborative Systems - TUM src=https:reader039fdocumentsusreader039viewer2022022801621ae81dbf776b5f1a19a617html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv