【摘要】：隨著物聯(lián)網(wǎng)技術(shù)的快速發(fā)展,“互聯(lián)網(wǎng)+”受到了政府和企業(yè)的高度重視,將對(duì)生產(chǎn)、農(nóng)業(yè)、商業(yè)、公安與安全等方面帶來(lái)深遠(yuǎn)影響,并促進(jìn)傳統(tǒng)行業(yè)的升級(jí)換代,改變?nèi)藗兊墓ぷ髋c生活方式。本文研究了大、中型無(wú)線傳感網(wǎng)絡(luò)路由優(yōu)化問(wèn)題,并以某實(shí)驗(yàn)室為例,結(jié)合無(wú)線傳感網(wǎng)技術(shù)與Web信息管理等技術(shù),設(shè)計(jì)并實(shí)現(xiàn)了一套基于ZigBee無(wú)線傳感網(wǎng)的遠(yuǎn)程監(jiān)控信息管理系統(tǒng)。主要工作如下:首先,分析了無(wú)線傳感網(wǎng)絡(luò)對(duì)環(huán)境監(jiān)測(cè)的一般性需求,并進(jìn)一步分析了 Java Web平臺(tái)信息管理系統(tǒng)的需求,完成了一套基于ZigBee無(wú)線傳感網(wǎng)的遠(yuǎn)程監(jiān)控信息管理系統(tǒng)的整體設(shè)計(jì)。其次,針對(duì)中小型無(wú)線傳感網(wǎng)絡(luò)的特征,利用二進(jìn)制數(shù)對(duì)網(wǎng)絡(luò)節(jié)點(diǎn)的標(biāo)記替代傳統(tǒng)路由表,減小了內(nèi)存消耗。針對(duì)大中型無(wú)線傳感網(wǎng)絡(luò)的管理機(jī)制和路由算法,通過(guò)綜合考慮網(wǎng)絡(luò)中的能量均衡和路由更新速度,利用簇首競(jìng)爭(zhēng)輪換機(jī)制分簇管理節(jié)點(diǎn),保證了網(wǎng)絡(luò)的完整性;當(dāng)有節(jié)點(diǎn)加入或者節(jié)點(diǎn)斷開(kāi)時(shí),結(jié)合改進(jìn)的遺傳算法與粒子群優(yōu)化算法,研究了大中型無(wú)線傳感網(wǎng)絡(luò)最佳路由路徑優(yōu)化問(wèn)題,減小了時(shí)間延遲,并通過(guò)仿真工具NS2進(jìn)行了性能評(píng)估與驗(yàn)證。第三,基于Z-Stack協(xié)議與嵌入式等技術(shù),以實(shí)驗(yàn)室監(jiān)測(cè)與管理為例,開(kāi)發(fā)了一套基于ZigBee無(wú)線傳感網(wǎng)絡(luò)的智能監(jiān)測(cè)系統(tǒng),實(shí)現(xiàn)了對(duì)溫濕度、人體紅外、火焰、視頻預(yù)覽等信息的實(shí)時(shí)檢測(cè)與簡(jiǎn)單控制。第四,結(jié)合 Spring MVC、Spring、Hibernate 框架,使用 Java Web 技術(shù)和 MySQL數(shù)據(jù)庫(kù)技術(shù),采用主從結(jié)構(gòu)服務(wù)器和最小連接數(shù)的負(fù)載均衡算法,實(shí)現(xiàn)了各功能模塊的Web視圖,并能對(duì)人員、設(shè)備等數(shù)據(jù)進(jìn)行統(tǒng)計(jì)分析和查詢(xún)管理功能,完成了一個(gè)基于Web平臺(tái)的信息管理系統(tǒng)。最后,通過(guò)對(duì)ZigBee無(wú)線傳感網(wǎng)系統(tǒng)和Web平臺(tái)信息管理系統(tǒng)的聯(lián)調(diào),實(shí)現(xiàn)了無(wú)線傳感網(wǎng)遠(yuǎn)程環(huán)境的數(shù)據(jù)采集與設(shè)備控制,并能在Web平臺(tái)與安卓設(shè)備上實(shí)現(xiàn)遠(yuǎn)程檢測(cè)管理與視頻監(jiān)控。實(shí)驗(yàn)測(cè)試表明,整機(jī)系統(tǒng)實(shí)現(xiàn)了預(yù)期功能,且運(yùn)行穩(wěn)定。
[Abstract]:With the rapid development of the Internet of things technology, the "Internet" has been highly valued by the government and enterprises, which will have a profound impact on production, agriculture, commerce, public security and safety, and promote the upgrading of traditional industries. Change the way people work and live. In this paper, the routing optimization problem of large and medium-sized wireless sensor networks is studied. Taking a laboratory as an example, combining wireless sensor network technology with Web information management technology, A remote monitoring information management system based on ZigBee wireless sensor network is designed and implemented. The main work is as follows: firstly, the general requirements of wireless sensor network for environmental monitoring are analyzed, and the requirements of Java Web platform information management system are further analyzed. The whole design of remote monitoring information management system based on ZigBee wireless sensor network is completed. Secondly, in view of the characteristics of small and medium-sized wireless sensor networks, the binary pairs of network nodes are used to replace the traditional routing table to reduce memory consumption. Aiming at the management mechanism and routing algorithm of large and medium-sized wireless sensor networks, the integrity of the network is ensured by considering the energy balance and routing update speed of the network and using the cluster head competition rotation mechanism to manage the nodes. When nodes are added or disconnected, the optimal routing path optimization problem of large and medium-sized wireless sensor networks is studied in combination with the improved genetic algorithm and particle swarm optimization algorithm, which reduces the time delay. The performance evaluation and verification are carried out through the simulation tool NS2. Thirdly, based on Z-Stack protocol and embedded technology, taking laboratory monitoring and management as an example, an intelligent monitoring system based on ZigBee wireless sensor network is developed. Real-time detection and simple control of information such as video preview. Fourthly, combining with Spring MVC,Spring,Hibernate framework, using Java Web technology and MySQL database technology, adopting the load balancing algorithm of master slave structure server and minimum connection number, the Web view of each function module is realized, and it can be used to the personnel. Equipment and other data for statistical analysis and query management function, completed a Web platform based on the information management system. Finally, through the combination of ZigBee wireless sensor network system and Web platform information management system, the data acquisition and device control of wireless sensor network remote environment are realized, and the remote detection management and video monitoring can be realized on Web platform and Android device. The experimental results show that the system achieves the expected function and runs stably.
【學(xué)位授予單位】：華中師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類(lèi)號(hào)】：TN92;TP212.9;TP311.52

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 馬賽飛;馬尚昌;劉鈞;;基于CC2530F256的智能變送器模塊的研制[J];儀表技術(shù)與傳感器;2016年08期

2 張v，

本文編號(hào)：2361147