一種基于物聯(lián)網(wǎng)的樓宇監(jiān)控管理系統(tǒng)的設(shè)計
本文選題:物聯(lián)網(wǎng) 切入點:監(jiān)控管理 出處:《華中師范大學(xué)》2017年碩士論文
【摘要】:隨著信息技術(shù)的發(fā)展,人們對于建筑物提出了更高的要求,智能建筑向人們提供更豐富的信息服務(wù)、更好的安全防范和更高效的物業(yè)管理。傳統(tǒng)智能化樓宇存在布線繁瑣、擴展性差、成本高等問題。一些基于傳感網(wǎng)絡(luò)實現(xiàn)的樓宇智能化管理層次較為簡單,只能本地報警,缺乏遠(yuǎn)程監(jiān)控。樓宇需要一套高效、智能化的安全監(jiān)測和管理系統(tǒng)。本文利用無線通信、嵌入式、物聯(lián)網(wǎng)、Web通信、TCP/IP通信等多種技術(shù)設(shè)計實現(xiàn)一種基于物聯(lián)網(wǎng)的樓宇監(jiān)控管理系統(tǒng),實現(xiàn)樓宇智能化管理,支持現(xiàn)場自動控制的同時,也支持遠(yuǎn)程的設(shè)備管理、故障診斷、指揮調(diào)度。本文完成的主要工作如下:首先,研究了智能樓宇的國內(nèi)外研究現(xiàn)狀,分析了其存在的一些問題,并針對這些問題,設(shè)計了一種基于物聯(lián)網(wǎng)的樓宇監(jiān)控管理系統(tǒng),在總體設(shè)計方案中,論證了 B/S和C/S的混合架構(gòu)。其次,研究了藍(lán)牙、Zigbee、WiFi等無線通訊技術(shù)和星型、樹型、網(wǎng)狀等網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu),論證了基于SI4463設(shè)計實現(xiàn)無線傳感網(wǎng)絡(luò)的可行性。研究了Web通信技術(shù)、TCP/IP下的socket通信,制定了Web與服務(wù)器、服務(wù)器與ARM平臺、ARM平臺和協(xié)調(diào)器、協(xié)調(diào)器和子節(jié)點之間的通信協(xié)議,滿足了通信需要且協(xié)議制定簡單。再次,基于SI4463無線傳感網(wǎng)絡(luò)和ARM平臺設(shè)計實現(xiàn)嵌入式數(shù)據(jù)采集子系統(tǒng),利用星型網(wǎng)絡(luò)和TCP/IP技術(shù)完成獨立子區(qū)間內(nèi)的環(huán)境數(shù)據(jù)采集、自動控制、數(shù)據(jù)上報和遠(yuǎn)程命令執(zhí)行;贑/S模式設(shè)計實現(xiàn)數(shù)據(jù)管理子系統(tǒng),通過部署數(shù)據(jù)服務(wù)器、采用MySQL數(shù)據(jù)庫實現(xiàn)多數(shù)據(jù)采集控制子系統(tǒng)的集中管理。基于B/S模式設(shè)計實現(xiàn)Web遠(yuǎn)程監(jiān)控平臺,通過部署Web服務(wù)器實現(xiàn)遠(yuǎn)程監(jiān)控管理。最后,完成了系統(tǒng)測試,包含系統(tǒng)通信測試和整機測試。測試結(jié)果表明本文設(shè)計的系統(tǒng)在復(fù)雜樓宇環(huán)境通信正常,自動控制和遠(yuǎn)程調(diào)控工作良好,能實現(xiàn)樓宇安全監(jiān)測和管理,達(dá)到了設(shè)計目標(biāo)。
[Abstract]:With the development of information technology, people put forward higher requirements for buildings. Intelligent buildings provide people with more abundant information services, better security precautions and more efficient property management.The traditional intelligent building has many problems, such as complicated wiring, poor expansibility and high cost.Some intelligent building management layers based on sensor network are simple, only local alarm and lack of remote monitoring.Buildings need an efficient and intelligent safety monitoring and management system.In this paper, a building monitoring and management system based on the Internet of things is designed and implemented by using wireless communication, embedded, Web of things communication and TCP / IP communication, which can realize intelligent building management and support automatic control in the field at the same time.Also supports remote equipment management, fault diagnosis, command and scheduling.The main work of this paper is as follows: firstly, the present situation of intelligent building research at home and abroad is studied, and some existing problems are analyzed. Aiming at these problems, a building monitoring and management system based on Internet of things is designed.In the overall design, the hybrid architecture of B / S and C / S is demonstrated.Secondly, the wireless communication technology such as ZigbeeWiFi and the topology of star, tree and mesh are studied, and the feasibility of designing and implementing wireless sensor network based on SI4463 is demonstrated.The communication protocol between Web and server, server and ARM platform, arm platform and coordinator, coordinator and sub-node is established, which meets the need of communication and makes the protocol simple.Thirdly, the embedded data acquisition subsystem is designed and implemented based on SI4463 wireless sensor network and ARM platform. The environment data collection, automatic control, data reporting and remote command execution are accomplished by star network and TCP/IP technology.The data management subsystem is designed and implemented based on C / S mode. The centralized management of multi-data acquisition and control subsystem is realized by deploying data server and adopting MySQL database.The Web remote monitoring platform is designed based on the B / S mode, and the remote monitoring management is realized by deploying the Web server.Finally, the system test is completed, including system communication test and whole machine test.The test results show that the system designed in this paper has the advantages of normal communication in complex building environment, good automatic control and remote control, and can realize building safety monitoring and management, and achieve the design goal.
【學(xué)位授予單位】:華中師范大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TP391.44;TN92;TP311.52
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