东北电力大学学报
東北電力大學學報
동북전력대학학보
JOURNAL OF NORTHEAST DIANLI UNIVERSITY
2014年
5期
69-73
,共5页
空气质量监测%GPRS%实时数据采集
空氣質量鑑測%GPRS%實時數據採集
공기질량감측%GPRS%실시수거채집
Air quality detection%GPRS%Real-time data collection
为了提高空气质量综合监测水平,设计了一套基于GPRS的无线综合监测系统。该系统以AT89C51单片机为核心,主要包括大气参数监测模块、GPRS无线传输模块、A/D转换模块和LCD显示模块等。大气参数监测模块通过终端节点对大气参数进行实时采集,并将数据通过GPRS传输模块发送给主控端,实现对测量参数的实时显示、报警等功能。该系统为空气质量监测、空气污染预报等提供依据,具有重要的现实意义。
為瞭提高空氣質量綜閤鑑測水平,設計瞭一套基于GPRS的無線綜閤鑑測繫統。該繫統以AT89C51單片機為覈心,主要包括大氣參數鑑測模塊、GPRS無線傳輸模塊、A/D轉換模塊和LCD顯示模塊等。大氣參數鑑測模塊通過終耑節點對大氣參數進行實時採集,併將數據通過GPRS傳輸模塊髮送給主控耑,實現對測量參數的實時顯示、報警等功能。該繫統為空氣質量鑑測、空氣汙染預報等提供依據,具有重要的現實意義。
위료제고공기질량종합감측수평,설계료일투기우GPRS적무선종합감측계통。해계통이AT89C51단편궤위핵심,주요포괄대기삼수감측모괴、GPRS무선전수모괴、A/D전환모괴화LCD현시모괴등。대기삼수감측모괴통과종단절점대대기삼수진행실시채집,병장수거통과GPRS전수모괴발송급주공단,실현대측량삼수적실시현시、보경등공능。해계통위공기질량감측、공기오염예보등제공의거,구유중요적현실의의。
In order to improve the monitoring level of air quality,the wireless monitoring system based on the GPRS was designed. The system used AT89C51 microcontroller as the core,mainly including air parameters monitoring module,GPRS wireless transmission module,A/D conversion module,and LCD display module. The air parameters monitoring module collected the real-time date of air quality through the terminal node,and then sent the date through the GPRS transmission module to the main control end. At the same time,the system could implement the functions like real-time display and alarm lights of the measurement parameters. The sys-tem provided the reference for air quality monitoring and air pollution forecasting,which had important practical significance.