基于高性能消息管理机制的物联网中间件设计方法
发布时间：2019-06-28 21:21
【摘要】：物联网中间件成为近年来物联网系统设计与实现的重要研究方向之一,它将应用层中与硬件相关的部分剥离出来,提升为应用层和感知层之间独立存在的缓冲层,有效解决了传统设计中软硬件高耦合度所带来的灵活性缺失问题。提出了一种基于高性能消息管理机制的物联网中间件设计方法,分析了其网络模型,重点阐述了实现中间件的高性能消息管理机制,其中设备接入规范化的引入是为了突出其灵活和安全性,而通过多级缓存和多线程技术与优先级和负载均衡算法对消息传输进行优化以获取高效响应和多并发处理能力,通过实例验证了所提设计方法的理论和应用价值。
[Abstract]:Internet of things middleware has become one of the important research directions in the design and implementation of Internet of things system in recent years. It peels off the hardware-related parts of the application layer and promotes it to an independent buffer layer between the application layer and the perceptual layer, which effectively solves the problem of lack of flexibility caused by the high coupling degree of software and hardware in the traditional design. This paper presents a design method of Internet of things middleware based on high performance message management mechanism, analyzes its network model, and focuses on the implementation of high performance message management mechanism for middleware. The introduction of device access standardization is to highlight its flexibility and security, and the message transmission is optimized by multi-level cache and multithread technology and priority and load balancing algorithm to obtain efficient response and multi-concurrent processing ability. The theory and application value of the proposed design method are verified by an example.
【作者单位】： 浙江工商大学杭州商学院;浙江工商大学管理工程与电子商务学院;
【基金】：浙江省社科规划课题成果(No.16NDJC189YB) 国家自然科学基金(No.71401156) 教育部人文社科重大研究基金资助(No.14JJD630011) 浙江省高等教育课堂教学改革(No.kg20160586)
【分类号】：TN929.5;TP391.44
[Abstract]:Internet of things middleware has become one of the important research directions in the design and implementation of Internet of things system in recent years. It peels off the hardware-related parts of the application layer and promotes it to an independent buffer layer between the application layer and the perceptual layer, which effectively solves the problem of lack of flexibility caused by the high coupling degree of software and hardware in the traditional design. This paper presents a design method of Internet of things middleware based on high performance message management mechanism, analyzes its network model, and focuses on the implementation of high performance message management mechanism for middleware. The introduction of device access standardization is to highlight its flexibility and security, and the message transmission is optimized by multi-level cache and multithread technology and priority and load balancing algorithm to obtain efficient response and multi-concurrent processing ability. The theory and application value of the proposed design method are verified by an example.
【作者单位】： 浙江工商大学杭州商学院;浙江工商大学管理工程与电子商务学院;
【基金】：浙江省社科规划课题成果(No.16NDJC189YB) 国家自然科学基金(No.71401156) 教育部人文社科重大研究基金资助(No.14JJD630011) 浙江省高等教育课堂教学改革(No.kg20160586)
【分类号】：TN929.5;TP391.44
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