基於電磁感測技術之物體暨液體入侵告警系統

Intrusion Alert System for Object and Liquid Based on Electromagnetic Sensing Technique

洪亦帆(Yi-Fan Hung)

指導教授 ： 楊淳良

淡江大學/工學院/電機工程學系碩士在職專班/碩士(2018年)

https://doi.org/10.6846/TKU.2018.00958

摘要

本論文旨在研究基於電磁感測技術的物體與液體入侵告警系統。本方案具有低成本、低功率、安裝維護方便、佔地面積小等優點。此外，它還可以充分應用於現代智能住宅的安全控制室、機電廠房和其他服務室，替代高成本、高功耗的個別元件，以檢測物體和液體的侵入。
近年隨著物聯網的蓬勃發展，感測器的開發與應用越來越多樣化，價格也越來越親民。在感測技術成熟的條件下，房屋、社區住宅和服務室等場所在其環境的管理上大都採用自動感測的設計，並將感測的結果透過雲端的方式，使管理者在遠端即能掌握所有狀況，達到人力精簡、有效管理的績效。
在實驗中，我們使用連接至電磁感測器的WeMos D1R2開發板將監控數據和通知發送至Blynk雲端伺服器，然後通過自建的Blynk應用程序立即將所需信息傳遞給用戶的智能手機。
本研究驗證了所提出的解決方案是可行的，其電磁傳感器可以成功應用於現代智能房屋的機電廠房和其他服務室的監控系統，以檢測物體和液體侵入。

關鍵字

電磁感測器 ； 漏水檢知器 ； 監控系統

並列摘要

The thesis aims at the study of an intrusion alert system for object and liquid based on an electromagnetic sensing technique. The proposed scheme has the advantages of low cost, low power, easy installation and maintenance, and small space occupation. Also, it can fully apply in security control room, electrical and mechanical plant rooms and other services rooms for the modern intelligent house today to replace those discrete components with high cost and high power consumption for detecting the object and liquid intrusion.
Recently, the advent of the Internet of Things (IoT) makes the sensors various applications and also inexpensive. With the very mature sensing technology today, automatic sensing is wildly applied in our daily life, e.g., houses, communities, and service rooms. The controller can manage various situations remotely by collecting data with intelligent sensors via the cloud.
In the experiments, we employed a WeMos D1R2 development board connecting to the electromagnetic sensor to send the monitored data and notifications to the Blynk cloud server, and then it immediately delivered the required information to the user's smartphone via the self-built Blynk application. This study has verified that the proposed solution is feasible, whose electromagnetic sensor can successfully apply to the surveillance system of electrical and mechanical plant rooms and other services rooms for modern intelligent houses to detect the object and liquid intrusion.

並列關鍵字

Electromagnetic Sensor ； Water Sensor ； Surveillance System

參考文獻

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