文献类型：期刊文献

英文题名：R&D on an embedded system of the material management for internet of things

作者：Wu, Shengxi[1]; Si, Youwei[1]; Chen, Jie[1]; Gu, Xingsheng[1]

机构：[1] Key Laboratory of Advanced Control and Optimization for Chemical Processes, Ministry of Education, East China University of Science and Technology, No.130 of Meilong Road, Shanghai, 200237, China

年份：2016

卷号：643

起止页码：643

外文期刊名：Communications in Computer and Information Science

收录：EI(收录号：20164002865979)

语种：英文

外文关键词：Electronic data interchange - Ethernet - Internet of things - Bandpass filters - Embedded systems

摘要：A highly efficient design project on embedded system for Internet of Things (IOT) is presented for materials margin management system. As the key instruments of IOT, the acquisition and transmission of weight system data is based on embedded STC15W201S. RS485 bus and Ethernet are used to link microcontroller and PC which make a complete materials margin for real-time dynamic management system. Communication between host computer and instruments and software of host computer are provided to implement of weighting system. As the key technologies, communication between PC and Ethernet, weighting calibration and data filtering are discussed. Test results show that this embedded system can satisfy the design purpose to materials management for Internet of Things. ? Springer Science+Business Media Singapore 2016.