5月22日,在第十二届“工业自动化与标准化”研讨会上,TV南德意志大中华集团(以下简称TVSD)高级经理赵勇先生代表TVSD发表了题为“工业安全通信技术的发展”的演讲,向与会听众介绍并交流了TVSD及其功能安全服务、在工业安全系统中对通信安全的要求、现场总线技术在工业安全通信中的发展回顾、基于以太网技术的工业安全通信发展状况、数据通信的发展趋势以及对未来应用的适应性这五方面的内容,引起了在场专家们的广泛关注。会后,本刊记者对TVSD高级经理赵勇先生进行了采访。 On May 22nd, Mr. Zhao Yong, Senior Manager of TV SÜD Greater China Group (hereinafter referred to as TVSD), delivered a speech on behalf of TVSD at the 12th “Workshop on Industrial Automation and Standardization” Gave a speech titled “Development of Industrial Security Communication Technology” and introduced and exchanged TVSD and its functional safety services to attendees. The requirements of communication security in industrial security systems, fieldbus technology in industrial Review of the development of secure communications, the development of industrial safety communications based on Ethernet technology, the development trend of data communications and the adaptability to future applications aroused the widespread attention of experts present. After the meeting, our correspondents interviewed Mr. Zhao Yong, senior manager of TVSD.