摘要
通过物联网的原理和架构,对其关键技术进行研究,构建以物联网关键技术为基础的运营平台;对网络环境下的车间作业调度系统进行分析和研究,结合物联网技术平台,利用平台中的RFID等信息传感设备将采集到的车间底层信息通过无线传感器网络传送到中央信息系统,实现对待加工零件的实时信息采集和识别,进而通过开放式的计算机网络循环结构实现车间底层、管理层和用户层的信息交换和共享;车间现场数据采集的实时化、自动化和可视化使企业信息实现全程"透明"管理,实时监控生产加工过程,为企业在智能生产领域的长远发展提供了重要依据。
Through the theory and framework of the Internet of Things, making research on its key technologies, an operative platform based on the key technologies of IOT will be constructed. Meanwhile, there is a deeper research on the given Job--Shop Scheduling System in the environment of network. Uniting the technology platform of IOT, the information, which is gathered from the workshop using the in- formation sensing equipments such as RFID in the platform, will be transmitted to the central information system through Wireless Sensor Network. This will make the workpieces that waiting for manufacturing in workshop information gathering in run time and their identification come true, and then achieve the exchangeable and sharable information by open loop computer network with workshop, management and cli- ent. The real. time, automation and visualization of data acquisition in Shop Floor make the enterprises~ information management transparent, real time monitoring the production course of working, and then, provide an important premise for the enterprises＇ long--term develop- ment in the field of intelligent production.
出处
《计算机测量与控制》
CSCD
北大核心
2012年第6期1686-1688,共3页
Computer Measurement &Control
关键词
物联网
车间作业调度
射频识别
无线传感器网络
internet of things （IOT）
job--shop scheduling
RFID
wireless sensor network （WSN）
