Monitoring a greenhouse using a microcontroller-based meteorological data-acquisition system

被引：25

作者：

Ameur, S

Laghrouche, M

Adane, A

机构：

[1] Univ Sci & Technol Algiers, Dept Telecommun, Fac Elect Engn, Algiers, Algeria

[2] Mouloud Mammeri Univ, LIEPHEM Lab, Dept Elect, Fac Engn, Tizi Ouzou 15000, Algeria

来源：

RENEWABLE ENERGY | 2001年 / 24卷 / 01期

关键词：

microcontroller; non-volatile random access memory; data-acquisition system; meteorological data; greenhouse;

D O I：

10.1016/S0960-1481(00)00181-6

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A meteorological data-acquisition system is implemented based on an 80C32 microcontroller, which scans 10 sensors together at intervals programmable from one minute to one hour. The data are stored in a removable, non-volatile random access memory (NOVRAM) cartridge each day For one month and then transferred into a more powerful computer. This system is versatile and easily transportable. It has been used to supervise the growth of bananas in a greenhouse situated in a remote site near Tizi Ouzou. The production of bananas is found to be optimum for high values of relative humidity and temperature varying around 25 degreesC within the greenhouse. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：19 / 30

页数：12

共 11 条

[1]

CLEMENT L, 1984, MICROPROCESSEURS CIR, V2

[2] RADIATION COMPONENTS OVER BARE AND PLANTED SOILS IN A GREENHOUSE [J].