TD产业联盟TelecommunicationDevelopmentIndustryAlliance专题研究系列北京电信技术发展产业协会（TD产业联盟）2022年10月5G+工业互联网产业发展白皮书（2022）II目录一、5G+工业互联网概述..........................................................1（一）5G概述............................................................................1（二）工业互联网概述.............................................................2（三）5G+工业互联网概述......................................................31.终端层...................................................................................42.网络层..................................................................................