div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · 1 The patrolling guard takes the reader and read his own Guard ID to identify himself with the system 2 Then the guards go to the checkpoints the Reader will automatically src=https:reader035vdocumentsmxreader035viewer2022071215604480cfac6d4464445c6b43html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · 1 The patrolling guard takes the reader and read his own Guard ID to identify himself with the system 2 Then the guards go to the checkpoints the Reader will automatically src=https:reader035vdocumentsmxreader035viewer2022071215604480cfac6d4464445c6b43html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv