Research on Fault Diagnosis Optimization of Intelligent Acquisition TerminalXinran Liu, Liyan Kang, Ying Shang, Lina Sun, Zhongcheng Li, Qiutong Wu, Muxin Zhang and Hecheng WangE3S Web Conf., 136 (2019) 01034DOI: https://doi.org/10.1051/e3sconf/201913601034