基于高性能消息管理機制的物聯(lián)網(wǎng)中間件設(shè)計方法
發(fā)布時間：2019-06-28 21:21
【摘要】：物聯(lián)網(wǎng)中間件成為近年來物聯(lián)網(wǎng)系統(tǒng)設(shè)計與實現(xiàn)的重要研究方向之一,它將應(yīng)用層中與硬件相關(guān)的部分剝離出來,提升為應(yīng)用層和感知層之間獨立存在的緩沖層,有效解決了傳統(tǒng)設(shè)計中軟硬件高耦合度所帶來的靈活性缺失問題。提出了一種基于高性能消息管理機制的物聯(lián)網(wǎng)中間件設(shè)計方法,分析了其網(wǎng)絡(luò)模型,重點闡述了實現(xiàn)中間件的高性能消息管理機制,其中設(shè)備接入規(guī)范化的引入是為了突出其靈活和安全性,而通過多級緩存和多線程技術(shù)與優(yōu)先級和負載均衡算法對消息傳輸進行優(yōu)化以獲取高效響應(yīng)和多并發(fā)處理能力,通過實例驗證了所提設(shè)計方法的理論和應(yīng)用價值。
[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.
【作者單位】： 浙江工商大學(xué)杭州商學(xué)院;浙江工商大學(xué)管理工程與電子商務(wù)學(xué)院;
【基金】：浙江省社科規(guī)劃課題成果(No.16NDJC189YB) 國家自然科學(xué)基金(No.71401156) 教育部人文社科重大研究基金資助(No.14JJD630011) 浙江省高等教育課堂教學(xué)改革(No.kg20160586)
【分類號】：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.
【作者單位】： 浙江工商大學(xué)杭州商學(xué)院;浙江工商大學(xué)管理工程與電子商務(wù)學(xué)院;
【基金】：浙江省社科規(guī)劃課題成果(No.16NDJC189YB) 國家自然科學(xué)基金(No.71401156) 教育部人文社科重大研究基金資助(No.14JJD630011) 浙江省高等教育課堂教學(xué)改革(No.kg20160586)
【分類號】：TN929.5;TP391.44
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