具不規則區域偵測之遠端互動式監控及獨立導引系統 - 應用於兒童及老年人

Abstract

對於少子女化、未婚率升高情況下，台灣老年人人數一直逐漸增加，九十九 年底65 歲以上者已占10.74％，已成為「老年化國家」。然而老年人已缺乏家庭 資源的照護，亦難以讓家中老人居住於昂貴的照護機構，且父母皆忙於工作無法 隨身監護小孩的社會現象也將逐漸明顯。 本論文實做一個遠端預警監護系統， 採用了具有雙核心架構的TI OMAP3530，以Embedded Linux 為作業系統，整合了USB P/T 攝影機做為影像 來源、觸控式面板作為顯示及輸入裝置、USB 無線網路模組用於遠端連線、USB 藍牙裝置取得GPS 定位及電子羅盤。在雲端伺服器程式結合了Google Map、USB 搖桿並與遠瑞OMAP3530 做資料交換。 本論文並對此可攜式產品進行一系列功能測試，其對於一般視訊監控系統具 有更有價值的優點，其具有不規則區域偵測如同電子柵欄，可由雲端即時設定活 動範圍，並於越區時發出聲響事件通知，並以Google Map 追蹤其目前位置並經 由搖桿移動觀查其周圍環境視訊。以及支援了方向及距離導引指示、簡訊雙向傳 送、物件偵測應用於簡訊及拍照照片儲存於雲端伺服中心。

Regarding the increasing trends of low birth and single rate, the population of elderly people is gradually rising in Taiwan. The age over 65 was 10.74% of total population in the end of 2010. Taiwan already has become an aging society. Moreover, a lack of caring resource for elders and high expense of private healthcare institutions have raised the anxiety level for caregivers. Most parents are busy at working and could not pay more attention on their children. In this paper, we address the design and development of a remote surveillance system for early warning. This system was built on an OMAP3530 of dual core architecture with embedded Linux operating system, which integrates a USB P/T camera as the video capture device, a touch screen as a GUI, a USB Wi-Fi module used for communication, a USB Bluetooth device used for receiving data of GPS and compass. We also use Google map and a USB Joystick in a clouding computer side for communication with OMAP3530. A series of function testing has been conducted for this portable sysetm. The proposed system is more attractive than conventional IP cameras. It conducts polygon region detection as an electronic fence, and triggers alarms when the target crosses the region. The scope of activity can be detected immediately and set through the clouding server. An administrator also can track the target with Google Maps and monitor the surroundings through video streaming by controlling the joystick. This system also supports the guidance of direction and distance, message interaction, object detection for message and remote photo center.