Subaxnimadii May 15, 2017, shirka furitaanka ee Guddiga Gaarka ah ee Codsiga Sichuan NB-IoT ayaa si guul leh loogu qabtay qolka shirarka ee Shiinaha Mobile Communications Group Sichuan Co., Ltd. Ilaa hadda, heerka ugu horreeya ee gobolka NB- IoT oo ku salaysan faafinta tignoolajiyada iyo dhiirigelinta codsiga. Guddiga gaarka ah ee IoT ayaa arrintan loo sameeyay. Maareeye ku-xigeenka Waaxda Tiknoolajiyada Warfaafinta ee Guddiga Dhaqaalaha iyo Warfaafinta ee Gobolka Sichuan, Pang Wenlong, iyo ku-xigeenka Agaasimaha Guddiga Dhaqaalaha iyo Warfaafinta ee Chengdu Li Songping iyo madax kale ayaa ka qeyb galay shirka. Martida kulanka ka soo qaybgashay waxa kale oo ay kala ahaayeen Sichuan Mobile ku xigeenka Liao Jian Maareeyaha Guud, Li Junhua, Xoghayaha Guud ee Isbahaysiga Intarneetka ee Waxyaabaha Warshadaha, Zhu Cheng, Madaxa Huawei's NB-IoT Global Product Line, Ai Jianfeng, Ku Xigeenka Wakiilka Xafiiska Wakiilada Chengdu. , Professor Peng Jian, Associate Dean of the School of Computer Science, Sichuan University, Internet of Things Engineering, University of Electronic Science and Technology of China Professor Lin Shuisheng, madaxa waaxda, Song Deli, maamulaha guud ee Mede Internet of Things , iyo Mobike Technology Co., Ltd., iyo in ka badan 30 shirkadood oo wakiil ka ah Internetka Waxyaabaha ayaa ka qayb qaatay.