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面向異構(gòu)無(wú)線傳感器網(wǎng)絡(luò)的測(cè)試適配器的設(shè)計(jì)與實(shí)現(xiàn)

發(fā)布時(shí)間:2018-04-23 13:16

  本文選題:異構(gòu)網(wǎng)絡(luò) + 一致性測(cè)試平臺(tái); 參考:《重慶郵電大學(xué)》2016年碩士論文


【摘要】:在無(wú)線傳感器網(wǎng)絡(luò)的復(fù)雜應(yīng)用中,由于無(wú)線傳感器網(wǎng)絡(luò)異構(gòu)性,為驗(yàn)證不同協(xié)議的連通性,需要部署大量不同的協(xié)議一致性測(cè)試系統(tǒng)。但這些測(cè)試系統(tǒng)往往存在著集成困難、操作繁雜等問(wèn)題,導(dǎo)致整個(gè)測(cè)試驗(yàn)證過(guò)程的高成本和低效率。本文設(shè)計(jì)了一種測(cè)試適配器,能適用于LR-WSN、WIA-PA和IPv6無(wú)線傳感器網(wǎng)絡(luò)的一致性測(cè)試平臺(tái),容易與這些測(cè)試平臺(tái)集成。本文針對(duì)測(cè)試適配器的平臺(tái)獨(dú)立性和通用性需求,從提高測(cè)試執(zhí)行效率的角度,設(shè)計(jì)與實(shí)現(xiàn)了一種可擴(kuò)展的測(cè)試適配器,支持異構(gòu)傳感器網(wǎng)絡(luò)的多協(xié)議測(cè)試。論文主要研究?jī)?nèi)容如下:1.結(jié)合測(cè)試適配器在測(cè)試平臺(tái)中的作用,分析了測(cè)試適配器總體應(yīng)用需求,設(shè)計(jì)了無(wú)線傳感器網(wǎng)絡(luò)的三層一致性測(cè)試框架,并描述了具體平臺(tái)功能和測(cè)試過(guò)程。2.分析測(cè)試適配器的用例執(zhí)行過(guò)程,針對(duì)傳統(tǒng)隨機(jī)測(cè)試方法的效率較低以及測(cè)試用例存在需求重復(fù)覆蓋的問(wèn)題,設(shè)計(jì)一種基于需求的用例調(diào)度與執(zhí)行方案,在滿足相同需求覆蓋的條件下,有助于提高測(cè)試執(zhí)行效率。3.研究測(cè)試適配器在協(xié)議一致性測(cè)試中的功能和作用體現(xiàn),設(shè)計(jì)測(cè)試適配器功能結(jié)構(gòu),并分層次設(shè)計(jì)實(shí)現(xiàn)測(cè)試適配器的各軟件功能模塊,主要包括統(tǒng)一的測(cè)試接口與服務(wù)接口、測(cè)試用例調(diào)度與執(zhí)行機(jī)制以及測(cè)試監(jiān)控等。4.搭建一致性測(cè)試平臺(tái),參照LR-WSN、WIA-PA和IPv6無(wú)線傳感器網(wǎng)絡(luò)的一致性測(cè)試國(guó)家標(biāo)準(zhǔn),分別選取典型測(cè)試案例對(duì)測(cè)試適配器進(jìn)行功能驗(yàn)證和性能分析。
[Abstract]:In the complex applications of wireless sensor networks, due to the heterogeneity of wireless sensor networks, in order to verify the connectivity of different protocols, a large number of different protocol conformance testing systems need to be deployed. However, these test systems often have some problems such as difficult integration and complicated operation, which lead to the high cost and low efficiency of the whole test verification process. In this paper, a test adapter is designed, which can be applied to the conformance testing platforms of LR-WSNN WIA-PA and IPv6 wireless sensor networks, and it is easy to integrate with these test platforms. Aiming at the platform independence and generality of the test adapter, this paper designs and implements an extensible test adapter to support multi-protocol testing in heterogeneous sensor networks from the point of view of improving the efficiency of test execution. The main contents of this paper are as follows: 1: 1. Combined with the function of the test adapter in the test platform, this paper analyzes the overall application requirements of the test adapter, designs a three-layer conformance testing framework for wireless sensor network, and describes the function of the platform and the testing process. 2. The use case execution process of test adapter is analyzed. Aiming at the low efficiency of traditional random test method and the problem of repeated requirement coverage in test cases, a use case scheduling and execution scheme based on requirements is designed. Under the condition that satisfy the same requirement coverage, it is helpful to improve the efficiency of test execution. 3. 3. This paper studies the function and function of test adapter in protocol conformance testing, designs the function structure of test adapter, and designs and implements each software function module of test adapter, including the unified test interface and service interface. Test case scheduling and execution mechanism and test monitoring. 4. The conformance testing platform is built. According to the national standards of LR-WSNN WIA-PA and IPv6 wireless sensor networks, typical test cases are selected to verify the function and analyze the performance of the test adapters.
【學(xué)位授予單位】:重慶郵電大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2016
【分類號(hào)】:TP212.9;TN929.5

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