船电技术2016，Vol.36Issue(4)：33-36,4.
基于AT89S52单片机的民用地震报警器的设计
Design of Civil Earthquake Alarm Based on AT89S52 Microcontroller
李香宇 1王萌 1周旻 1张朋新2
作者信息
- 1. 海军航空工程学院，山东烟台264001
- 2. 东北大学，沈阳110000
- 折叠
摘要
Abstract
In order to realize the alarm of seismic information and detection life information, an earthquake alarm is designed. According to seismic wave characteristics, the acceleration sensor is used to detect seismic waves and determine whether the earthquake occurred. If it detects an earthquake, warning system would alarm and give a voice to escape at the first time. The built-in infrared sensor would detect life information around. When trapped personnel are detected, two different kinds of electromagnetic waves are sent to the outside world by wireless transmitter module different for wireless and voice help to minimize losses caused by the earthquake.关键词
地震报警器/加速度传感器/生命探测/红外传感器/语音芯片Key words
earthquake alarm/acceleration sensor/life detection/infrared sensors/voice chip分类
信息技术与安全科学引用本文复制引用
李香宇,王萌,周旻,张朋新..基于AT89S52单片机的民用地震报警器的设计[J].船电技术,2016,36(4):33-36,4.
