نتایج جستجو برای: controlling irrigation system

تعداد نتایج: 2371348  

Journal: :JOURNAL OF ELECTRONICS VOLTAGE AND APPLICATION 2022

To minimize the need for human involvement, increased security and improved energy efficiency, a smart home control system can be integrated into current household appliances. The main objective of this project is to develop automation as technology advancing, therefore houses are also getting smarter. proposed prototype in study allows users turn on or off any equipment remotely via Internet T...

2018
Carlos Gilarranz Casado Maximo Loizu Cisquella Sergio Altares L'opez

This paper explains how to build an intelligent irrigation system using Arduino (a microcontroller) and many devices (humidity, temperature, pressure and water flow sensors). Our irrigation system combines a precise method to determine water balance of soils with an automatic response to water content oscillations. Thus, it is an example of how we can perform better irrigation systems by increa...

Journal: :Physical Review Letters 1991

ژورنال: علوم آب و خاک 2007
محمد بخشوده, , منصور زیبایی, , هادی رفیعی دارانی, ,

The main objective of this study was determining the best sprinkler system and ranking total operational sprinkler systems in Isfahan province. The data was collected through 262 questionnaires completed by farmers in Feridan and Semirom cities in Isfahan province. Ranking and comparing the systems were done via criteria matrix and qualitative efficiency of objects and compromise programming. B...

2015
Na Wang Jinming Liu

In traditional way of rice irrigation in the Heilongjiang region, there are many problems such as huge consumption of water, complex wiring and cold water harm. To improve these problems, the intelligent irrigation control system based on PLC and configuration software is designed. The data acquisition and monitoring of water level and water temperature and other parameters are carried through ...

Journal: :Archives of emergency medicine 1989
M T Watts A Mulira

The introduction of a hand-held drench hose into a district general hospital accident and emergency department, for the emergency irrigation of chemically injured eyes is reported. The hose is described, together with the technique of irrigation. The advantages that a high-flow, low pressure system affords over conventional irrigation methods are discussed. The system appears to offer a simple,...

2008
Reimar Carlesso Mirta Teresinha Petry Celio Trois

Despite of the water use increment for other sectors than agriculture, the water use for irrigation is the main water consumer in global scale. However, irrigation has been pressured by the civil society to improve water use efficiency in agriculture, to prevent water scarcity for human population that grows continuously, mainly in developing areas of the planet. On the other hand, the irrigati...

2012
V. Ramya B. Palaniappan Boby George K. NirmalKumar P. Ranjith R. Prabakaran Cheng Wang Chunjiang Zhao Liang Chen Jiancheng Shi Lingmei Jiang Yandong Zhao Jinfeng Guan Junfu Zhang Weilun Yin Robert G. Evans William M. Iversen

This project proposed an embedded system for automatic mist irrigation for cardamom field, which has a wireless sensor network for real time infield sensing and control of an irrigation system. This wireless system supports the cardamom field which has both plain and slope areas. Too much watering causes diseases to cardamom. This system provides uniform and required level of water for both pla...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم پایه 1392

a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...

ژورنال: علوم آب و خاک 2013
رسول اسدی, , سید محمود طباطبایی, , فرزاد حسن‌پور, , نادر کوهی, ,

Application of the modern irrigation systems such as T-Tape irrigation system is one of the ways to achieve aptimal irrigation The present study deals with the effect of surface and subsurface drip irrigation systems on the cotton yield For this purpose, a field experiment was conducted in the Agricultural and Natural Resource Research Institute of Orzoueyeh, located in the Kerman province. The...

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