无源环境综合监测仪  

Passive integrated environment monitoring instrument

作　　者：王海安[1] 杨君[1] 

机构地区：[1]武汉科技大学冶金自动化与检测技术教育部工程研究中心,武汉430081

出　　处：《信息技术》2009年第1期67-69,共3页Information Technology

摘　　要：针对目前环境指标参数监测自动化水平低、监测仪器功能单一等情况,给出了一种以89C51单片机为核心,采用太阳能电池板供电,配合多路传感器分别对环境中的温度、湿度多个环境参数同时进行监测的软硬件设计方案,最后设计出了环境综合监测仪,同时给出了主要参数的计算方法。In allusion to the low level of automation of current environment parameters monitoring and monitoring equipment＇ s single function, this paper gave a design of software and hardware, taking a 89C51 single chip microcontroller as the core, powered by solar panels, and cooperating with multiple sensors to monitor the environmental temperature and humidity at the same time. According to the project, an environmental monitoring instrument has been designed finally. Also, the calculating means of the main environmental parameters has been presented.

关 键 词：89C51 传感器 时钟日历芯片 LCD 太阳能 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]