نتایج جستجو برای: controlling irrigation system
تعداد نتایج: 2371348 فیلتر نتایج به سال:
In past few years, automatic irrigation system has seen a rapid growth in terms of technology. At present cost-saving technology, labor-saving are the addressing key issues in irrigation. This paper gives a review of these systems based on existing technologies and also proposes an economical and generic automatic irrigation system based on wireless sensors with GSM-Bluetooth for irrigation sys...
India is an agricultural country and agriculture is backbone of Indian economy. Agriculture provides the principal means of livelihood for the major Indian population. The optimum use of agriculture resources can lead to a good crop yield. Water resource is major constrain in agriculture so efficient distribution of available water is certainly beneficial to get good crop yield and hence profit...
Abstract In most developing countries non-irrigation status often dominates adoption of traditional and modern irrigation technology. In this paper, we study the effect of production risk on irrigation technology choice among small-scale farmers in Chile, applying sample selection and discrete choice models. We find that more educated farmers, with credit access, receiving extension services, a...
The paper "Real time atomization of agricultural environment for social modernization of Indian agricultural system" using ARM7 and GSM' is focused on automizing the the irrigation system for social walfare of Indian agricultural system and also to provide adequate irrigation in particular area. The set up consists of ARM7TDMI core, which is a 32-bit microprocessor, GSM serves as an important p...
Water resources for irrigation can be difficult to obtain specially in the arid regions. However, for high humidity areas such as places close to the sea, water can be condensed from the air. In this paper we build water condensation system based on thermoelectric cooler. The system consists of cooling elements, heat exchange unit and air circulation unit. A solar cell panel unit with a relevan...
The world's population increased exponentially and more food is required to support the growing population. However, existing agriculture solutions are too costly for small-scale farmers. This has motivated us design a Smart IoT Agriculture System (SIAS) monitor control soil's moisture fertility levels. SIAS low-cost Internet of Things (IoT) solution that used an online app water consumption le...
The improvement of irrigation systems in the Nile Delta is one of the most important attempts in Egypt to implement more effective irrigation technology by improving the existing irrigation networks. Demand delivery system in the existing irrigation network is using of mechanical gates structures to automatically divert water from one portion of an agricultural field to another in the desired a...
عملکرد ضعیف کانالهای انتقال و توزیع آب درغالب شبکه های آبیاری ضرورت ارائه روشهای موثر در بهبود عملکرد وبهره برداری بهینه آنها را ایجاب نموده است. براین اساس در تحقیق حاضر مدل ریاضی جدیدی برای بهینه سازی عملکرد کانالهای ارائه شده است. دراین مدل بر مبنای نیاز پایین دست دریچه ها و دبی قابل دسترس برای انحراف به کانال ، برنامه عملیات بهره برداری بهینه دریچه های آبگیر و سازه های کنترل در شرایط و محدو...
This paper aims in providing a user friendly, reliable and automated water pumping system. The paper aims in designing a system which is capable of detecting moisture level in the soil and capable of taking the decision of switching ON/OFF water pump. The system also uses temperature sensor to detect the temperature and automatically the fan speed can be controlled like coolants. In this paper ...
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