本研究的目的是設計出一種裝置，在車輛翻覆， 異常氣體產生或意外被水淹沒時可以處理緊急情 況。該設備放置物固定於副駕駛座的角落，以車用電 源當作裝置電力，並且使用藍芽口連接至手機。一旦 上述三種情況發生，裝置將啟動擋風玻璃並緊急呼叫 救援行動。感測器分為兩個階段，以防止檢測水位或 異常氣體濃度的錯誤。第一個警報是基礎判斷，使車 内人員能夠對情況作出反應。一旦發生第二次警報， 系統將判斷出訊號已經達到警戒值，車内人員處於危 險之中且應立即打開擋風玻璃。這種設計在很大程度 上防止了對汽車的不必要損壞，並確保了車内人員的 安全。

The purpose of this study was to design a device to deal with emergency situations such as vehicle overturning, abnormal gas generation or accidental flooding of vehicles. The device is placed at the corner of the front windshield and connected to the phone via a Bluetooth interface. Once the situation occurs, it will activate the windshield and make an emergency call to call the following rescue action. The operating device is divided into two steps to prevent errors in detecting water levels or abnormal gas concentrations. The first alert is the original judgment condition that enables the driver to react to the situation. Once the second alarm occurs, the system will recognize that the original response is ineffective or inefficient, the driver is at risk and the windshield should be activated immediately. This design largely prevents unnecessary damage to the car and ensures the safety of the driver and passengers.