IoT Heterogeneous Integrated Networking Method for Low-Latency Flexible Access of Massive Equipment. - Xinyi Chen; Renkai Chen; Shiyan Li; Zewei Li; Xiaoming Fang; Lianjian Fu; Ruiqiuyu Wang; Sunxuan Zhang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2025)