基于Android的便携式车内环境监控系统的设计与实现  

Design and Implementation of Portable Vehicle Internal Environment Monitoring System Based on Android

作　　者：杨威[1] 谢抢来[1] 

机构地区：[1]江西科技学院协同创新中心,江西南昌330098

出　　处：《科技广场》2016年第8期45-48,共4页Science Mosaic

基　　金：南昌市指导性科技计划项目(洪科字[2016]96号第117项)

摘　　要：由于汽车空间狭小,车内环境问题在很大程度上威胁着车内人员的健康,而这种污染又很难被人体所感知,因此需要简单快捷的对车内环境进行检测。本文设计了一套便携式车内环境监控系统,可通过pm2.5传感器、温湿度传感器、甲醛传感器、甲苯传感器、一氧化碳传感器、二氧化碳传感器等各种传感器获取车内环境数据,然后通过蓝牙模块与Android操作系统进行数据传输,系统接收到数据后进行缓存并定时将数据上传至互联网服务器进行数据存储和分析。当车内环境数据超过预警值时对车主进行提醒,同时系统还提供数据辅助分析功能,通过图表的形式展示一段时间内各种环境数据指标的变化曲线,帮助车主分析污染源所在,从源头上解决污染问题。The narrow space in vehicles threats the driver＇s health. However,the in-car environment pollution is difficult to perceive by drivers themselves. Therefore,we need to find a simple and efficient way to help the drivers to supervise the in-car environment. This paper designs a portable in-car environment supervisor system. In this device,different kinds of sensors,such as pm 2.5 sensor,temperature sensor,humidity sensor and carbon monoxide sensor,etc. are used for detecting and fetching data,so that computing server on the Internet can analyze the data uploaded by the Bluetooth Module in Android System,and alert the driver once the data reaches the threshold. In addition,aiming at helping drivers to find out and tackle with the pollution source,a series of auxiliary functions are provided to create and show various indexes of in-car environment data fluctuation.

关 键 词：环境监测 车联网 传感器 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]