校车防滞留检测报警系统的设计与实现
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摘要
针对幼儿被遗忘校车惨遭闷死的事件,基于ZigBee技术研制了一种校车防滞留检测报警系统。系统通过ZigBee无线传感器网络中的声音传感器和人体红外传感器同时检测幼儿滞留情况,并上传数据到控制中心判断是否存在异常,如果存在异常则控制报警系统给出声光报警提示,并通过GSM模块发送报警短信到指定号码。设计充分发挥了ZigBee无线传感器网络低功耗、低成本、分布式和自组织的4大优点。通过软硬件设计实现了系统的功能,实验测试结果表明,系统检测异常情况的成功率高,响应时间短,能够为幼儿的生命安全起到保驾护航的作用。
Aiming at the death of detained children in school bus, a detection and alarm system based on ZigBee technology is developed. The system detects the children′s detention through the sound sensor and infrared sensor in ZigBee wireless sensor network, and uploads the data to the control center to judge if there is any abnormality. If there is an abnormality, the control alarm system gives the sound and light alarm prompt, and sends the alarm short message to the designated number through GSM module. The design gives full play to the four advantages of ZigBee wireless sensor network: low power consumption, low cost, distributed and self-organizing. The function of the system is realized by software and hardware design. The experimental results show that the system has high success rate and short response time in detecting abnormal situations. It can play an escort role for the safety of children′s lives.
Aiming at the death of detained children in school bus, a detection and alarm system based on ZigBee technology is developed. The system detects the children′s detention through the sound sensor and infrared sensor in ZigBee wireless sensor network, and uploads the data to the control center to judge if there is any abnormality. If there is an abnormality, the control alarm system gives the sound and light alarm prompt, and sends the alarm short message to the designated number through GSM module. The design gives full play to the four advantages of ZigBee wireless sensor network: low power consumption, low cost, distributed and self-organizing. The function of the system is realized by software and hardware design. The experimental results show that the system has high success rate and short response time in detecting abnormal situations. It can play an escort role for the safety of children′s lives.
引文
[1] 陈军统,杨舒捷,金跃伟.基于GPS和GPRS的智能校车安全监控系统研究[J].科教文汇(下旬刊),2013(3):108-110.
[2] 赵科.校车安全监控系统的设计与实现[J].科技创新与应用,2012(29):23-24.
[3] 胡治宇,利莉.基于Atom510的校车安全监控管理系统设计[J].景德镇学院学报,2015,30(3):13-15.
[4] 张永生,张梦杰,范金鑫,等.基于STM32F103的车载儿童防滞留报警系统[J].内燃机与配件,2017(12):132-133.
[5] 李传烨,葛国栋,樊志文,等.校车安全监控系统[J].应用科技,2016,43(1):46-50.
[6] 刘涛.基于嵌入式及ZigBee技术的老人居室环境监测系统[J].工业控制计算机,2015,28(10):40-41.
[7] 薛立成,丁彦闯,李云鹏.基于Android和ZigBee的无线温度监测系统设计[J].电子测量技术,2018,41(7):120-123.
[8] 陈小龙,郑炜超,朱春望.基于CC2530的智能无线装置设计[J].电子设计工程,2015,23(23):133-135.
[9] 夏长玉,陈乾,张凯.温度、声音、距离检测模块的检测系统设计[J].单片机与嵌入式系统应用,2018,18(8):31-34,38.
[10] 崔燕琴.基于热释电无线传感网络的人体目标识别系统[D].哈尔滨:哈尔滨理工大学,2014.
[11] 高伟.基于ATmega16和TC35i的校车防滞留系统设计[J].计算机光盘软件与应用,2014,17(19):73-74.
[12] 吕晓颖.一种短距离无线数据通信的病床呼叫系统[J].单片机与嵌入式系统应用,2018,18(8):73-75,81.
[13] 曹文俊,王少杰.基于STC12C5A-60S2单片机的电子密码锁设计[J].电子世界,2017(9):42.
[14] 杨通,张富春,周杨乐,等.一种基于STC12C5A-60S2的路灯节能系统设计[J].电脑知识与技术,2018,14(9):273-275.
[15] 陈荣坤.基于STC12C5A-60S2单片机的智能家居环境监控系统的设计与实现[J].智能计算机与应用,2015,5(3):105-107.
[2] 赵科.校车安全监控系统的设计与实现[J].科技创新与应用,2012(29):23-24.
[3] 胡治宇,利莉.基于Atom510的校车安全监控管理系统设计[J].景德镇学院学报,2015,30(3):13-15.
[4] 张永生,张梦杰,范金鑫,等.基于STM32F103的车载儿童防滞留报警系统[J].内燃机与配件,2017(12):132-133.
[5] 李传烨,葛国栋,樊志文,等.校车安全监控系统[J].应用科技,2016,43(1):46-50.
[6] 刘涛.基于嵌入式及ZigBee技术的老人居室环境监测系统[J].工业控制计算机,2015,28(10):40-41.
[7] 薛立成,丁彦闯,李云鹏.基于Android和ZigBee的无线温度监测系统设计[J].电子测量技术,2018,41(7):120-123.
[8] 陈小龙,郑炜超,朱春望.基于CC2530的智能无线装置设计[J].电子设计工程,2015,23(23):133-135.
[9] 夏长玉,陈乾,张凯.温度、声音、距离检测模块的检测系统设计[J].单片机与嵌入式系统应用,2018,18(8):31-34,38.
[10] 崔燕琴.基于热释电无线传感网络的人体目标识别系统[D].哈尔滨:哈尔滨理工大学,2014.
[11] 高伟.基于ATmega16和TC35i的校车防滞留系统设计[J].计算机光盘软件与应用,2014,17(19):73-74.
[12] 吕晓颖.一种短距离无线数据通信的病床呼叫系统[J].单片机与嵌入式系统应用,2018,18(8):73-75,81.
[13] 曹文俊,王少杰.基于STC12C5A-60S2单片机的电子密码锁设计[J].电子世界,2017(9):42.
[14] 杨通,张富春,周杨乐,等.一种基于STC12C5A-60S2的路灯节能系统设计[J].电脑知识与技术,2018,14(9):273-275.
[15] 陈荣坤.基于STC12C5A-60S2单片机的智能家居环境监控系统的设计与实现[J].智能计算机与应用,2015,5(3):105-107.