以物聯網技術基礎之虛擬開關裝置之設計與實作

An Implementation and Design of the Virtual Switch Based on Internet of Thing Technology

王仁杰(REN-JIE WANG)

指導教授 ： 郭耀文

共同指導教授 ： 曹永忠(Yung-Chung Tsao)

國立暨南國際大學/科技學院/光電科技碩士學位學程在職專班/碩士(2022年)

https://doi.org/10.6837/ncnu202200237

摘要

無遠弗界的控制能力一直是人類的夢想，許多展示未來科技生活的影片中，來傳達著人們可以在任何時間、任何地點控制著家裡、公司等地的所有電器裝置，以補足不需再現場就可以控制電器裝置的願望。
物聯網時代來臨後，透過物聯網的相關技術，這些夢想將不再遙不可及，本研究希望在雲端平台建立虛擬開關機制，並以LED燈具為被控制主體，實現上述想法，並且建立一個機制，可以將控制的機制，推廣到其他電器裝置，建立智慧家居之電器控制的典範。
本研究建立虛擬開關裝置雲端控制平台，讓LED燈具透過網路協議(http protocol)之表現層狀態轉換(RESTful API)連接雲端平台，將所有裝置註冊與整合在雲端平台之中，在建立雲端控制端的機制，任何雲端應用系統、行動裝置系統、嵌入式系統都可以透過雲端資訊取得LED燈具控制方法與相關資訊，透過訊息佇列遙測傳輸(Message Queue Telemetry Transport,MQTT)技術進而傳輸研究設計之控制通訊協定，實現軟體虛擬開關控制LED燈具開啟與關閉之能力。
本研究建立之虛擬開關機制，由於透過研究建立之雲端平台進行裝置整合與資訊分享能力，控制方法運用訊息佇列遙測傳輸(Message Queue Telemetry Transport,MQTT)技術點對點傳輸控制命令，集中式的雲端技術與點對點的傳輸機制互相整合建立之虛擬開關機制，將足以滿足智慧家居中電器控制的新機制，未來可將研究中的技術推廣於更廣泛的家電如空調、空氣淨化器、智慧窗簾、電鍋、微波爐等設備之控制。

關鍵字

物聯網 ； 訊息佇列遙測傳輸技術 ； 虛擬開關 ； 智慧家居

並列摘要

The ability to control the boundless world has always been the dream of human beings. Many films showing the future of technological life convey that people can control all electrical devices in homes, companies and other places at any time and anywhere, so as to make up for the need for no longer. The desire to control electrical devices without people on site.
After the advent of the Internet of Things(Iot) era, through the related technologies of the Internet of Things, these dreams will no longer be out of reach. This research hopes to establish a virtual switching mechanism on the cloud platform, and use LED lamps as the controlLED subject to realize the above-mentioned approaches and establish a mechanism. , the control mechanism can be extended to other electrical devices, and a model of electrical control of smart homes can be established.
This research establishes a cloud control platform for virtual switchgear, allowing LED lamps to connect to the cloud platform through the presentation layer state transition (RESTful API) of the network protocol (http protocol), and register and integrate all devices in the cloud platform. Any cloud application system, mobile device system, and embedded system can obtain LED lighting control methods and related information through cloud information, and transmit the control of research and design through Message Queue Telemetry Transport (MQTT) technology. Communication protocol to realize the ability of software virtual switch to control the on and off of LED lamps.
The virtual switch mechanism established in this study is capable of device integration and information sharing through the cloud platform established by the study. The control method uses the Message Queue Telemetry Transport (MQTT) technology to transmit control commands point-to-point, and the centralized cloud technology The virtual switch mechanism established by integrating with the point-to-point transmission mechanism will be sufficient to meet the new mechanism of electrical control in the smart home. In the future, the technology under study can be extended to a wider range of home appliances such as air conditioners, air purifiers, smart curtains, and electric cookers. , microwave oven and other equipment control.

並列關鍵字

Internet of Thing (IoT) ； Message Queue Telemetry Transport (MQTT) ； Virtual Switch ； Smart Home

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