基于Android系统的可穿戴报警设备设计Design of wearable alarm device based on Android system
丁超,杨永杰,潘睿,申红明
摘要(Abstract):
介绍基于Android系统的新型可穿戴报警设备的设计。该设备主要由电子鞋报警模块和Android APP两个部分组成。系统使用微型充电电池搭配压电陶瓷充电电路为报警模块供电,延长电池使用时间。当遇到危险时,使用者可以利用脚跟重压报警按键3 s主动发送信号或者在系统陀螺仪检测到使用者处于摔倒状态,且Android手机脱离连接范围的情况下,自动使用鞋内报警模块驱动低功耗蓝牙4.0向APP发送报警信号。APP将当前记录的GPS数据作为警报信息内容发送至多个已绑定的邮箱和手机,并拨打110报警电话,从而实现及时、快速地求救。实验结果表明,该系统识别危险情况准确,实时性、可靠性较高,具备一定市场应用价值。
关键词(KeyWords): Android;可穿戴设备;陀螺仪;压电陶瓷充电电路;报警设备;GPS
基金项目(Foundation): 江苏省科技厅项目(BY2014081-08);江苏省科技厅项目(BY2016053-07);; 南通市科技项目(CP22014005);南通市科技项目(AA2014013);; 江苏省大学生创新训练项目(201710304051Z)资助~~
作者(Author): 丁超,杨永杰,潘睿,申红明
DOI: 10.16652/j.issn.1004-373x.2018.16.015
参考文献(References):
- [1]封顺天.可穿戴设备发展现状及趋势[J].信息通信技术,2014(3):52-57.FENG Shuntian.Wearable devices development status and trend[J].Information and communications technologies,2014(3):52-57.
- [2]ZHU Z P.Smart home management system based on MSP430and Bluetooth module[J].Journal of Weinan Normal University,2016(4):24-32.
- [3]张晓飞,宋良平,宋威.n RF51822蓝牙4.0的温度墒情测量仪设计[J].单片机与嵌入式系统应用,2016,16(1):56-59.ZHANG Xiaofei,SONG Liangping,SONG Wei.Temperature and moisture measurement instrument based on n RF51822 and Bluetooth 4.0[J].Microcontrollers&embedded systems,2016,16(1):56-59.
- [4]庞宏宇,杨晶,姜华,等.基于可穿戴设备的报警信息提醒方法,CN105336204A[P].2016-02-17.PANG Hongyu,YANG Jing,JIANG Hua,et al.The alarm information reminding method based on wearable equipment:CN105336204A[P].2016-02-17.
- [5]陈立.基于压电陶瓷的鞋底发电与充电电路的设计[J].科技风,2015(24):26.CHEN Li.The design of electric power generation and charging circuit based on piezoelectric ceramics[J].Technology wind,2015(24):26.
- [6]刘楠,陈万忠,王秋爽,等.基于Android平台的远程视频监控报警系统[J].吉林大学学报(信息科学版),2016,34(2):283-288.LIU Nan,CHEN Wanzhong,WANG Qiushuang,et al.Remote video monitoring and early warning system based on Android platform[J].Journal of Jilin University(Information science edition),2016,34(2):283-288.
- [7]吴天昊.基于3轴加速度传感器及陀螺仪的老年人摔倒识别[D].北京:北京工业大学,2013.WU Tianhao.Elderly fall detection based on 3 axis acceleration sensor and gyroscope[D].Beijing:Beijing University of Technology,2013.
- [8]常喜,贺五洋,王立忠,等.基于Android系统与单片机的无线蓝牙温度采集系统[J].数字技术与应用,2016(2):42-43.CHANG Xi,HE Wuyang,WANG Lizhong,et al.Wireless Bluetooth temperature acquisition system based on Android system and MCU[J].Digital technology and application,2016(2):42-43.
- [9]张佳进,陈立畅,李雪飞,等.Android智能手机的紧急呼救系统设计[J].单片机与嵌入式系统应用,2015(5):69-72.ZHANG Jiajin,CHEN Lichang,LI Xuefei,et al.Design of emergency call system based on Android phone[J].Microcontrollers&embedded systems,2015(5):69-72.
- [10]黄伟敏.Android平台的即时通信系统客户端设计方案[J].现代电子技术,2011,34(16):140-142.HUANG Weimin.Design of client-side in instant communication system of Android platform[J].Modern electronics technique,2011,34(16):140-142.