摘要
本文研究设计了一种基于GSM的智能防护儿童安全的装置,其主要由红外探测器、超声波模块、热释电传感器电路、GSM通信模块、信息显示、语音模块、声光警报等模块组成,可有效的掌握装置附近的现场情况。当传感器检测到有人靠近时,系统开始进入警备状态,进入危险警戒线时,开启闪光、语音示警,并在OLED显示屏上提示危险区域请勿靠近。若发生意外,OLED显示屏会自动显示自我急救措施,同时开启GSM通知看护人意外发生的具体地点,避免更严重的后果。
This project is a device of intelligent protection of children based on GSM. It is composed of infrared detector, ultrasonic module, pyroelectric sensor circuit, GSM communication module, information display,voice module, and sound and light alarm module, which can grasp the situation effectively. When the sensor detects people entering the warning line, the system will begin to alert, open flash and voice alarm, and prompt dangerous areas on OLED display. If the accident occurred, the OLED can display self-help measures automatically and inform caretakers of the location of the accident by GSM to avoid more serious consequences.
出处
《科技广场》
2015年第1期240-244,共5页
Science Mosaic
