# 7.1 身份認證 ## 前往 <a href="https://tangramiot.com/iot/">TANGRAM 系統</a>,並按下登入鈕 <div style="text-align:center"> <img src="https://ar.emome.net/ar/doc/tangram/images/c2_s4_s1_i1.png" width="80%"/> </div> ## 輸入認證資訊 <div style="text-align:center"> <img src="https://ar.emome.net/ar/doc/tangram/images/c2_s4_s1_i2.png" width="80%"/> </div> ## 前往 TANGRAM x AR 服務 <div style="text-align:center"> <img src="https://ar.emome.net/ar/doc/tangram/images/c2_s4_s1_i3.png" width="80%"/> </div>