CAJ | 학술논문

本文介绍了基于 Android 智能手机的新型紧急呼救系统。该系统主要由可穿戴式手环和 Android 手机报警软件APP 构成。当个人遇到突发事件时，只要按下手环上的报警按钮，就可通过低功耗蓝牙4.0通信技术，激活遇险人所携带的智能手机上的 APP 报警软件，并把 GPS 位置及现场声音信息迅速发送到预设的电话、邮箱，甚至可以直接拨打110等报警电话，为实现自救争取宝贵时间。实验结果表明，该系统功耗低、性能稳定可靠，具有一定的推广应用价值。
본문개소료기우 Android 지능수궤적신형긴급호구계통。해계통주요유가천대식수배화 Android 수궤보경연건APP 구성。당개인우도돌발사건시，지요안하수배상적보경안뉴，취가통과저공모람아4.0통신기술，격활우험인소휴대적지능수궤상적 APP 보경연건，병파 GPS 위치급현장성음신식신속발송도예설적전화、유상，심지가이직접발타110등보경전화，위실현자구쟁취보귀시간。실험결과표명，해계통공모저、성능은정가고，구유일정적추엄응용개치。
The paper introduces a novel emergency call system based on Android phone.This system consists of two elements,including a bracelet and an application of emergency call in Android phone.When someone faces with an emergency,he/she presses the button on the bracelet,the vital emergency sign can be sent to Android phone by Bluetooth 4.0 connection,then the device activates the distress of peo-ple that installed smartphone APP alarm software,the application of emergency call can get the owner’s location information and record the field voice,and then sends this emergency information to other people quickly via short message or Email,and even directly call 1 10. The experiment indicates that the system has advantages of low power,stable and reliable performance,so it has certain application value.