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1)  greenhouse evironment monitoring system
温室环境监测系统
2)  greenhouse environment supervisory system
温室环境监控系统
3)  Greenhouse environmental monitoring
温室环境监测
1.
As the object of the greenhouse environmental monitoring,the wireless sensor network node is designed with RF transceiver CC2430 that is a single-chip solution based on ZigBee protocol,and introduces the application data collecting network,including the monitoring host computer software and the hardware design of sensor node.
温室环境监测系统为对象,设计了基于单芯片ZigBee解决方案的射频芯片CC2430的一种CO2无线传感器网络节点,介绍了基于ZigBee协议构建的无线数据采集网络,包括传感器节点的软、硬件设计。
4)  greenhouse environment measure and control system
温室环境测控系统
5)  greenhouse monitoring system
温室监测系统
1.
Design of greenhouse monitoring system based on wireless sensor network;
基于无线传感器网络的温室监测系统设计
2.
To solve the problems of information transmission technology for greenhouse monitoring systems,this paper proposes a model of a greenhouse WSN monitoring system based on ZigBee technology according to practical structural characteristics in modem greenhouses,and introduces the theory of the model and the functional properties of system nodes in detail.
针对当前温室监测系统信息传输技术存在的问题,根据温室环境具体结构特征,,本文提出了一种基于ZigBee技术的温室WSN监测系统模型,详细介绍了系统工作原理和系统节点的功能特征,根据模块化设计的思想,完成了包括数据处理模块、无线通信模块、数据采集模块、电源供应模块和RS-232串口通信模块的硬件设计,采用预留单片机的I/O引脚的方法,将可用的I/O引脚用插针引出,预留出特定的传感器接口,满足温室监测系统多种参数监测的需求。
3.
An implement scheme of greenhouse monitoring system is proposed based on analysis of the characteristics and function advantages of CAN Bus and the realistic status of greenhouse monitoring systems.
利用CAN总线的特点和性能优势,结合温室监测系统的现状,提出基于CAN总线的温室监测系统的实施方案。
6)  environmental monitoring system
环境监测系统
1.
Diversiform report form making of environmental monitoring system is a complicated and fussy work,so a generic report tool will contribute much to a system development.
环境监测系统中各式各样的报表的制作是一项复杂而烦琐的工作,使用通用的报表工具对系统开发具有重要的意义。
2.
In association with the construction of the environmental monitoring system of a chemical plant in Shanghai area, in this paper, benificial discussions related to the problems of the layout of monitoring points, the construction of monitoring wells, selection of the pipe materials, collection of the testing samples and the standardization of the groundwater environmental monitoring works etc.
该文结合上海地区某化工厂环境监测系统的建设 ,对上海地区地下水环境监测系统的监测点布设、成孔方法、管材选取、试样采集以及地下水环境监测工作的规范化等问题进行了有益的探讨。
补充资料:温室效应和温室气体
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性质:一些微量气体对太阳的短波辐射无阻碍,但对长波辐射有强烈的吸收,若其吸收带落在7~13微米的红外大气窗口内,则吸收的能量将引起大气的增温。温室气体主要有CO2、H2O、CH4、N2O、O3、CFCs等约30余种。当地表因被辐射加热又以红外辐射的形式向空间散发的能量被大气中的温室 气体吸收而使大气增温,产生温室效应。大气中本来就有CO2、H2O等温室气体,但如果温室气体的种类及其含量因人为活动在大气中增加时,温室效应将增加,从而导致地球的平均气温上升,这将造成全球性的危害。

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