物联网技术及其在钢铁行业应用

An overview of the Internet of Things technologies and their applications in the iron and steel industry

对物联网技术及其在钢铁行业的应用进行了综述。内容包括物联网的起源、原始定义及定义的发展、系统的结构,并指出标识和识别、传感网、大数据的存储和处理、信息安全和标准体系是物联网的关键技术;概述了物联网技术在钢铁行业的应用;最后分析蒂森克虏伯钢铁公司的厚板板坯跟踪管理系统、宝钢股份厚板供应链管理系统和宝钢不锈钢有限公司司磅集中监控及智能司磅系统三个典型案例。

This paper gave an overview of the Internet of Things （IoT） technologies and their applications in the iron and steel industry. It introduced the origin, initial definition, development and architecture of IoT, and identified the key technologies of IoT including identification and recognition, sensor network, big data storage and processing, data security and standard system. In addition, this paper made an introduction to the applications of lot technologies in the iron and steel industry by taking three examples, namely, the tracking and management system of heavy plate slabs in ThyssenKrupp, the supply chain management system of heavy plates in Baosteel, and the centralized monitoring and intelligent vehicle weighing system in Baosteel Stainless Steel Co. , Ltd.