居家用保全系統之目的是監測家中環境的異常，包括穩定的感測器與遠端監控的功能。本研究使用成本低、容易更換組成元件的樂高Mindstorms NXT機器人套件組以及任天堂Wii Remote控制器與LabVIEW程式語言製作居家用保全系統，使用無線藍牙技術將系統所監測到的環境資訊正確傳回遠端監控主機。此外亦能透過監控主機下達指令給系統，達到更多元的應用。
低成本的系統開發框架，亦為本研究之目的，我們可以輕易更換系統感測元件，重複使用監控的中間軟體，節省系統開發的成本。
The purpose of at-home security systems used to monitor the abnormal home environment, including the stable sensors and remote monitoring. The use of low cost, easy replacement of components composed of LEGO Mindstorms NXT robot tool kit and the Nintendo Wii Remote controller and LabVIEW program making this at-home security system, using wireless Bluetooth technology to provide system return the correct information to the Remote monitoring host.
With low-cost system development framework, also purpose of this study, we can easily replace the sensors, re-used monitoring middleware, saving the cost of system development.
