This paper explains the design and implementation of an electronic system based on a for remote control of several experimental greenhouses. This system enables its user to consult the climatic parameters and to order the greenhouses sub-systems equipment’s by SMS. The climate Sensors are packaged using the electronic circuits, and the whole is being interfaced with maps of acquisitions (Arduino) via a radio frequency connection. These sensors provide information used for the control of ventilation, heating and water pumping by SMS. The acquisitions boards contain fuzzy controllers who manage the climate for local agricultural greenhouses. The procedure used in our system offers the operator an optimal control and monitoring without traveling to the place where the greenhouses are located, using his mobile phone, and being able to view at any moment the state of the greenhouse climate via the send and receive SMS function.
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
Cloud IoT Based Greenhouse Monitoring SystemIJERA Editor
This project explains the design and implementation of an electronic system based on GSM (Global System for
Mobile communication), cloud computing and Internet of Things (IoT) for sensing the climatic parameters in
the greenhouse. Based on the characteristics of accurate perception, efficient transmission and intelligent
synthesis of Internet of Things and cloud computing, the system can obtain real-time environmental information
for crop growth and then be transmitted. The system can monitor a variety of environmental parameters in
greenhouse effectively and meet the actual agricultural production requirements. Devices such as temperature
sensor, light sensor, relative humidity sensor and soil moisture sensor are integrated to demonstrate the proposed
system. This research focuses on developing a system that can automatically measure and monitor changes of
temperature, light, Humidity and moisture level in the greenhouse. The quantity and quality of production in
greenhouses can be increased. The procedure used in our system provides the owner with the details online
irrespective of their presence onsite. The main system collects environmental parameters inside greenhouse
tunnel every 30 seconds. The parameters that are collected by a network of sensors are being logged and stored
online using cloud computing and Internet of Things (IoT) together called as CloudIoT.
A SIMULATION BASED STUDY OF A GREENHOUSE SYSTEM WITH INTELLIGENT FUZZY LOGICijfls
Greenhouse (GHS) system is a system, that provides an efficient condition to grow plants. This research paper describes designing of a greenhouse system to control climate, soil moisture, lighting using fuzzy logic. The proposed model consists fuzzy logic to control GHS parameter such as temperature, Humidity, light, soil moisture and watering system to the plant. In this proposed system temperature controlling controller is used to take current temperature as input by using temperature sensor and its deviation from user set data. The temperature is controlled by the speed of fan. This algorithm is same for all other parameters. In this research the set value of different sensors is selected by the owner of the greenhouse according to the basis of growing plant condition. This system will enhance the capability of fuzzy logic control systems in case of process automation and potentiality.Simulation using MATLAB is used to achieve the designed goal.
The document provides details about the building services systems at Da Men Mall in Subang Jaya, including the mechanical air-conditioning system, fire protection system, vertical transportation system, and electricity generation and supply system. It discusses the types of ventilation, air-conditioning, fire detection, suppression, and evacuation systems installed. Recommendations are provided to improve the mechanical and fire protection systems based on the analysis.
IRJET - Greenhouse Environmental Traceability System using Internet of Th...IRJET Journal
This document presents a greenhouse environmental traceability system using IoT. The system uses sensors to monitor conditions like temperature, humidity, and soil moisture in the greenhouse. An Arduino board collects data from the sensors and sends it over WiFi. The system allows automatic control of the greenhouse environment through mechanisms like irrigation and fans. It provides internal traceability of agricultural products from seedling stage to harvest. Experimental results show the system successfully controlled temperature and humidity levels optimal for growing cherry tomato seedlings over 45 days. The IoT-based monitoring system provides a way to ensure quality and safety of agricultural products.
The document discusses fire protection systems, air conditioning systems, mechanical ventilation systems, and mechanical transportation systems for a proposed elderly center building. It provides an introduction to each system and describes key components. For fire protection, it outlines both active systems like detectors, alarms, and sprinklers, and passive systems such as fire doors and signage. Air conditioning and ventilation systems are discussed in terms of maintaining thermal comfort, air quality, and pressure. Mechanical transportation includes elevators and lifts to provide access between floors.
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
Cloud IoT Based Greenhouse Monitoring SystemIJERA Editor
This project explains the design and implementation of an electronic system based on GSM (Global System for
Mobile communication), cloud computing and Internet of Things (IoT) for sensing the climatic parameters in
the greenhouse. Based on the characteristics of accurate perception, efficient transmission and intelligent
synthesis of Internet of Things and cloud computing, the system can obtain real-time environmental information
for crop growth and then be transmitted. The system can monitor a variety of environmental parameters in
greenhouse effectively and meet the actual agricultural production requirements. Devices such as temperature
sensor, light sensor, relative humidity sensor and soil moisture sensor are integrated to demonstrate the proposed
system. This research focuses on developing a system that can automatically measure and monitor changes of
temperature, light, Humidity and moisture level in the greenhouse. The quantity and quality of production in
greenhouses can be increased. The procedure used in our system provides the owner with the details online
irrespective of their presence onsite. The main system collects environmental parameters inside greenhouse
tunnel every 30 seconds. The parameters that are collected by a network of sensors are being logged and stored
online using cloud computing and Internet of Things (IoT) together called as CloudIoT.
A SIMULATION BASED STUDY OF A GREENHOUSE SYSTEM WITH INTELLIGENT FUZZY LOGICijfls
Greenhouse (GHS) system is a system, that provides an efficient condition to grow plants. This research paper describes designing of a greenhouse system to control climate, soil moisture, lighting using fuzzy logic. The proposed model consists fuzzy logic to control GHS parameter such as temperature, Humidity, light, soil moisture and watering system to the plant. In this proposed system temperature controlling controller is used to take current temperature as input by using temperature sensor and its deviation from user set data. The temperature is controlled by the speed of fan. This algorithm is same for all other parameters. In this research the set value of different sensors is selected by the owner of the greenhouse according to the basis of growing plant condition. This system will enhance the capability of fuzzy logic control systems in case of process automation and potentiality.Simulation using MATLAB is used to achieve the designed goal.
The document provides details about the building services systems at Da Men Mall in Subang Jaya, including the mechanical air-conditioning system, fire protection system, vertical transportation system, and electricity generation and supply system. It discusses the types of ventilation, air-conditioning, fire detection, suppression, and evacuation systems installed. Recommendations are provided to improve the mechanical and fire protection systems based on the analysis.
IRJET - Greenhouse Environmental Traceability System using Internet of Th...IRJET Journal
This document presents a greenhouse environmental traceability system using IoT. The system uses sensors to monitor conditions like temperature, humidity, and soil moisture in the greenhouse. An Arduino board collects data from the sensors and sends it over WiFi. The system allows automatic control of the greenhouse environment through mechanisms like irrigation and fans. It provides internal traceability of agricultural products from seedling stage to harvest. Experimental results show the system successfully controlled temperature and humidity levels optimal for growing cherry tomato seedlings over 45 days. The IoT-based monitoring system provides a way to ensure quality and safety of agricultural products.
The document discusses fire protection systems, air conditioning systems, mechanical ventilation systems, and mechanical transportation systems for a proposed elderly center building. It provides an introduction to each system and describes key components. For fire protection, it outlines both active systems like detectors, alarms, and sprinklers, and passive systems such as fire doors and signage. Air conditioning and ventilation systems are discussed in terms of maintaining thermal comfort, air quality, and pressure. Mechanical transportation includes elevators and lifts to provide access between floors.
This document discusses the mechanical ventilation system used in SP Mall. It begins with an introduction to mechanical ventilation and the three common types used in Malaysia: extract, supply, and combination systems. SP Mall uses an extract system, which uses exhaust fans to remove stale air from inside the building, creating negative pressure to draw in fresh air from outside. The key components of the extract system discussed include supply air diffusers, propeller fans, return air grilles, ductwork, fire exhaust, and air handling units. Staircase pressurization systems are also analyzed in the context of building code requirements.
This document is a group assignment report on enhancing natural ventilation in high-rise buildings. It includes an abstract, table of contents, and 5 chapters that discuss the history, theory, case study, conclusion, and learning outcomes of the project. The case study analyzes the natural ventilation strategies used at Ridzuan Condominium in Kuala Lumpur, Malaysia. It examines the building's ventilation systems, strengths, considerations, and recommendations for improvement. The report ultimately concludes that natural ventilation should be utilized more in future high-rise projects due to its benefits, despite some disadvantages.
The document provides details about the building services systems in The Summit building, including mechanical and air conditioning systems, fire protection systems, vertical transportation systems, and electricity supply systems. It identifies several problems such as fire extinguishers not being maintained, non-functioning manual fire alarms, degraded fire doors, slow and unreliable lifts, and recommends solutions like installing an external fire hydrant and switching to electrical lifts. The conclusion states that building services are important but many of The Summit's safety systems are poorly maintained.
This document provides information about a group project for a building services course. It includes an introduction to the One City mixed development project in Kuala Lumpur and lists the group members working on the project. The group will analyze different building systems in the development, including air conditioning, vertical transportation, fire protection, electrical supply, and will conclude with references. Key areas to be examined are the mechanical ventilation and air conditioning systems, types of elevators and escalators used, and safety features of the vertical transportation. Problems with insufficient cooling and ventilation in some areas are also identified.
The document discusses building services systems at PJ Trade Centre, including air conditioning, electrical supply, fire protection, and mechanical ventilation/transportation systems. It provides an introduction and literature review on each system, as well as case studies detailing the components, functions, regulations, and diagrams of the air conditioning, electrical, and fire protection systems implemented at the building. The document is a case study report authored by six students analyzing and documenting the various building services systems.
The document provides details about the existing building services systems at Giant Mall in Kelana Jaya, Malaysia. It describes the centralized air conditioning system, which uses chilled water from central chillers distributed to air handling units throughout the building. It also discusses the mechanical ventilation system including fans, filters, ductwork and diffusers used to circulate air. Fire dampers in the ductwork help prevent fire spread. The document examines the natural ventilation, mechanical ventilation, air conditioning, diffusers and outlets present in the building.
This document provides a case study analysis of the building services systems in Giant Kelana Jaya Mall. It describes the existing fire protection, electricity, ventilation, and vertical transportation systems. The fire protection system utilizes smoke detectors, fire alarm bells, ceiling speakers, and a fire control room. Issues identified include inadequate ventilation and air conditioning. Recommendations are provided to improve the ventilation, fire protection, and vertical transportation systems to enhance safety and compliance.
This document describes the design and implementation of a programmable remote controlled and monitored irrigation system. The system uses a microcontroller, GSM module, sensors (temperature, humidity, soil moisture), RF transmitter/receiver, and solenoid valves to automate and remotely control irrigation. The software is implemented using BASCOM to read sensor data, send/receive SMS messages via GSM, and control irrigation by opening/closing solenoid valves based on the sensor readings and user inputs. The system operates in three modes - a pre-programmed mode for greenhouses, a mode for regular field irrigation, and a monitoring/explanation mode where the user can get sensor readings via SMS.
This document provides a case study report on the building services systems at First Subang Mall. It includes an introduction to the building and the purpose of choosing it as a case study. The report then examines the existing mechanical and air conditioning, electrical, fire protection, and vertical transportation systems. For each system, the key components are identified and described. The report also analyzes problems with the fire protection and vertical transportation systems and provides recommendations for improvement based on building codes.
The document discusses energy management in buildings and intelligent building technologies. It covers topics like energy use in buildings, thermal comfort, visual comfort, indoor air quality, climate responsive design, and building energy management systems. Building energy management systems aim to optimize energy use while maintaining indoor comfort through controls on HVAC, lighting, and other building systems.
ENVIRONMENTAL MONITORING AND CONTROLLING SYSTEM FOR MUSHROOM FARM WITH ONLINE...ijcsit
Agriculture sensors play an important role in modern agriculture. The use of sensors in various agriculture
sectors minimizes the environmental impact on crops, helps in increasing yield and saving cost of
operation. Among all agriculture industries in Malaysia, the mushroom industry is a comparatively new
and small. As most of the mushroom farms in Malaysia are small-scaled, their production capability is
limited by inadequate environmental control system and the lack of financial resources to upgrade the
systems. This paper presents an environmental monitoring and controlling system to monitor and control
the environmental conditions in a mushroom farm. It enables user to monitor temperature, humidity,
carbon dioxide concentration and light intensity in a mushroom farm on an android device by using
ThingSpeak online platform. The control algorithm is able to control devices in a mushroom farm
automatically based on feedback from the sensors to maintain the environment in an optimum condition for
mushroom growth. The measured percentage error of temperature, humidity, carbon dioxide and the light
using the developed system was as low as 0.4%, 1.5%, 2.2% and 1.34% respectively.
Operation of Sensor Nodes for Smart Farming and Data Networking using Wireles...IRJET Journal
This document describes a proposed system for smart farming using wireless sensor networks. Key points:
- Sensor nodes would be deployed to monitor environmental parameters like temperature, humidity, and soil moisture.
- The sensor data would be transmitted wirelessly via technologies like Zigbee to a coordinator node.
- The coordinator node would convert the data to WiFi and send it to a web server where users could access it remotely via an online portal or mobile app.
- The system aims to automate irrigation and other farm operations based on sensor readings to optimize crop growth. This would reduce labor needs and allow remote monitoring of field conditions.
In this project an automated greenhouse robot was built with the purpose of controlling the greenhouse
environment Parameters such as temperature and humidity. The microcontroller used to create the automated
greenhouse robot was an AT89s51. This project utilizes three different sensors, a humidity sensor, a Light
sensor and a temperature sensor. The 2sensors are controlling the two Relays which are a fan (for cooling) and
a bulb (for heating). The fan is used to change the temperature and the bulb is used to heat the plants. The
humidity control system and the temperature control system were tested both separately and together. The
result showed that the temperature and humidity could be maintained in the desired range.
The need for power generation in India increases day by day due to various factors.
Nearly 70% of the power production is from the thermal power plants in various locations of the
country. Monitoring and control of these power plants at all times is a must, since these power
plants are operated continuously. Boiler is the major part of any thermal power plant. Hence
monitoring the boiler parameters such as temperature, pressure and humidity are of great
importance in power plant. It is not always possible for continuous monitoring in the plant
premises because of an unpleasant industrial environment. In this project it is proposed to
develop remote monitoring and control of boiler parameters using wireless communication. The
proposed method provides a complete solution for these constraints in remote monitoring by
using various sensors for temperature, pressure and humidity measurement. This method uses
Internet of Things (IoT) as the platform of communication. The proposed method also provides
an option for monitoring and control even in remote location in addition to the control room.
Internet of Things (IoT) will play a major role in the future concept of power plant integration.
The proposed method will suit and provide a start-up initiation for this future concept.
Buildings contribute to 40 percent of global energy consumption, and are expected to do so even more in the coming future. This consumption directly influences the use of fossil fuels that have significant environmental impacts. Although renewable energy sources have shown tremendous promise, it is anticipated that most of the global energy generation will still use fossil fuels. Therefore the need for energy efficiency in buildings is critical, and the main objective of a 'smart building' is to reduce and manage building energy consumption without compromising occupant comfort and operational efficiency. Within buildings, Heating, Ventilation and Air Conditioning (HVAC) systems contribute to significant energy consumption. The other share is consumed by lighting and plug loads. Smart buildings employ different types of sensors in HVAC and other mechanical systems which makes these systems more intelligent and adaptive. Data from sensors and associated controllers are now being used for building energy analytics and the technological advancements made in this field is very promising.
IRJET- Advanced Guiding Tool for the Selection of CropsIRJET Journal
This document describes an advanced guiding tool to help farmers select appropriate crops. It uses sensors to monitor soil characteristics and environmental conditions. The sensor data is sent to a Node MCU microcontroller and stored in the cloud. Farmers can access this historical data using wireless devices to determine which crops are best suited for their land based on the soil and climate conditions. This system improves upon previous agriculture monitoring systems by not only monitoring crop growth but also collecting and storing sensor data in the cloud. This stored data can then be used to advise farmers on optimal crop selection.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
This document presents a low-cost system for automatically monitoring and controlling the environment inside a greenhouse using IoT technology. The system uses sensors to monitor parameters like light intensity, temperature, humidity, and soil moisture and sends this data to a microcontroller connected to the cloud. When sensor readings exceed predefined thresholds, control actions are taken to adjust devices like lights, fans, water sprayers, and pumps using relays. This creates a closed-loop system that monitors conditions in real-time and makes adjustments to maintain optimal growing conditions without human intervention, improving efficiency and crop yields.
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
IRJET- Review on IoT in Agricultural Crop Protection and Power GenerationIRJET Journal
This document summarizes several approaches to using IoT technologies for agricultural crop protection and power generation. It discusses using sensors to monitor environmental factors inside greenhouses and polyhouses, and using the data to automate irrigation and other controls. It also addresses using solar power and rainwater harvesting for power generation. The approaches aim to increase crop yields, optimize resource use, and provide remote monitoring capabilities to farmers via technologies like GSM, RFID, wireless sensor networks, and cloud-based data analytics platforms.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Seasonable IOT Based Dehydration System for Agri Products.IRJET Journal
This document presents a seasonable IoT-based dehydration system for agricultural products. The system uses an ESP32 controller, temperature sensor, fan, heating coil and tray to remove moisture from grains and preserve them. It aims to help farmers get proper value for their crops by controlling moisture levels. The system is automated and can be monitored remotely using an app. It circulates heated air over crops on trays to dry them in an energy efficient manner while avoiding spoilage. Key features include IoT connectivity, temperature control and automated operation to help farmers during rainy seasons.
This document discusses the mechanical ventilation system used in SP Mall. It begins with an introduction to mechanical ventilation and the three common types used in Malaysia: extract, supply, and combination systems. SP Mall uses an extract system, which uses exhaust fans to remove stale air from inside the building, creating negative pressure to draw in fresh air from outside. The key components of the extract system discussed include supply air diffusers, propeller fans, return air grilles, ductwork, fire exhaust, and air handling units. Staircase pressurization systems are also analyzed in the context of building code requirements.
This document is a group assignment report on enhancing natural ventilation in high-rise buildings. It includes an abstract, table of contents, and 5 chapters that discuss the history, theory, case study, conclusion, and learning outcomes of the project. The case study analyzes the natural ventilation strategies used at Ridzuan Condominium in Kuala Lumpur, Malaysia. It examines the building's ventilation systems, strengths, considerations, and recommendations for improvement. The report ultimately concludes that natural ventilation should be utilized more in future high-rise projects due to its benefits, despite some disadvantages.
The document provides details about the building services systems in The Summit building, including mechanical and air conditioning systems, fire protection systems, vertical transportation systems, and electricity supply systems. It identifies several problems such as fire extinguishers not being maintained, non-functioning manual fire alarms, degraded fire doors, slow and unreliable lifts, and recommends solutions like installing an external fire hydrant and switching to electrical lifts. The conclusion states that building services are important but many of The Summit's safety systems are poorly maintained.
This document provides information about a group project for a building services course. It includes an introduction to the One City mixed development project in Kuala Lumpur and lists the group members working on the project. The group will analyze different building systems in the development, including air conditioning, vertical transportation, fire protection, electrical supply, and will conclude with references. Key areas to be examined are the mechanical ventilation and air conditioning systems, types of elevators and escalators used, and safety features of the vertical transportation. Problems with insufficient cooling and ventilation in some areas are also identified.
The document discusses building services systems at PJ Trade Centre, including air conditioning, electrical supply, fire protection, and mechanical ventilation/transportation systems. It provides an introduction and literature review on each system, as well as case studies detailing the components, functions, regulations, and diagrams of the air conditioning, electrical, and fire protection systems implemented at the building. The document is a case study report authored by six students analyzing and documenting the various building services systems.
The document provides details about the existing building services systems at Giant Mall in Kelana Jaya, Malaysia. It describes the centralized air conditioning system, which uses chilled water from central chillers distributed to air handling units throughout the building. It also discusses the mechanical ventilation system including fans, filters, ductwork and diffusers used to circulate air. Fire dampers in the ductwork help prevent fire spread. The document examines the natural ventilation, mechanical ventilation, air conditioning, diffusers and outlets present in the building.
This document provides a case study analysis of the building services systems in Giant Kelana Jaya Mall. It describes the existing fire protection, electricity, ventilation, and vertical transportation systems. The fire protection system utilizes smoke detectors, fire alarm bells, ceiling speakers, and a fire control room. Issues identified include inadequate ventilation and air conditioning. Recommendations are provided to improve the ventilation, fire protection, and vertical transportation systems to enhance safety and compliance.
This document describes the design and implementation of a programmable remote controlled and monitored irrigation system. The system uses a microcontroller, GSM module, sensors (temperature, humidity, soil moisture), RF transmitter/receiver, and solenoid valves to automate and remotely control irrigation. The software is implemented using BASCOM to read sensor data, send/receive SMS messages via GSM, and control irrigation by opening/closing solenoid valves based on the sensor readings and user inputs. The system operates in three modes - a pre-programmed mode for greenhouses, a mode for regular field irrigation, and a monitoring/explanation mode where the user can get sensor readings via SMS.
This document provides a case study report on the building services systems at First Subang Mall. It includes an introduction to the building and the purpose of choosing it as a case study. The report then examines the existing mechanical and air conditioning, electrical, fire protection, and vertical transportation systems. For each system, the key components are identified and described. The report also analyzes problems with the fire protection and vertical transportation systems and provides recommendations for improvement based on building codes.
The document discusses energy management in buildings and intelligent building technologies. It covers topics like energy use in buildings, thermal comfort, visual comfort, indoor air quality, climate responsive design, and building energy management systems. Building energy management systems aim to optimize energy use while maintaining indoor comfort through controls on HVAC, lighting, and other building systems.
ENVIRONMENTAL MONITORING AND CONTROLLING SYSTEM FOR MUSHROOM FARM WITH ONLINE...ijcsit
Agriculture sensors play an important role in modern agriculture. The use of sensors in various agriculture
sectors minimizes the environmental impact on crops, helps in increasing yield and saving cost of
operation. Among all agriculture industries in Malaysia, the mushroom industry is a comparatively new
and small. As most of the mushroom farms in Malaysia are small-scaled, their production capability is
limited by inadequate environmental control system and the lack of financial resources to upgrade the
systems. This paper presents an environmental monitoring and controlling system to monitor and control
the environmental conditions in a mushroom farm. It enables user to monitor temperature, humidity,
carbon dioxide concentration and light intensity in a mushroom farm on an android device by using
ThingSpeak online platform. The control algorithm is able to control devices in a mushroom farm
automatically based on feedback from the sensors to maintain the environment in an optimum condition for
mushroom growth. The measured percentage error of temperature, humidity, carbon dioxide and the light
using the developed system was as low as 0.4%, 1.5%, 2.2% and 1.34% respectively.
Operation of Sensor Nodes for Smart Farming and Data Networking using Wireles...IRJET Journal
This document describes a proposed system for smart farming using wireless sensor networks. Key points:
- Sensor nodes would be deployed to monitor environmental parameters like temperature, humidity, and soil moisture.
- The sensor data would be transmitted wirelessly via technologies like Zigbee to a coordinator node.
- The coordinator node would convert the data to WiFi and send it to a web server where users could access it remotely via an online portal or mobile app.
- The system aims to automate irrigation and other farm operations based on sensor readings to optimize crop growth. This would reduce labor needs and allow remote monitoring of field conditions.
In this project an automated greenhouse robot was built with the purpose of controlling the greenhouse
environment Parameters such as temperature and humidity. The microcontroller used to create the automated
greenhouse robot was an AT89s51. This project utilizes three different sensors, a humidity sensor, a Light
sensor and a temperature sensor. The 2sensors are controlling the two Relays which are a fan (for cooling) and
a bulb (for heating). The fan is used to change the temperature and the bulb is used to heat the plants. The
humidity control system and the temperature control system were tested both separately and together. The
result showed that the temperature and humidity could be maintained in the desired range.
The need for power generation in India increases day by day due to various factors.
Nearly 70% of the power production is from the thermal power plants in various locations of the
country. Monitoring and control of these power plants at all times is a must, since these power
plants are operated continuously. Boiler is the major part of any thermal power plant. Hence
monitoring the boiler parameters such as temperature, pressure and humidity are of great
importance in power plant. It is not always possible for continuous monitoring in the plant
premises because of an unpleasant industrial environment. In this project it is proposed to
develop remote monitoring and control of boiler parameters using wireless communication. The
proposed method provides a complete solution for these constraints in remote monitoring by
using various sensors for temperature, pressure and humidity measurement. This method uses
Internet of Things (IoT) as the platform of communication. The proposed method also provides
an option for monitoring and control even in remote location in addition to the control room.
Internet of Things (IoT) will play a major role in the future concept of power plant integration.
The proposed method will suit and provide a start-up initiation for this future concept.
Buildings contribute to 40 percent of global energy consumption, and are expected to do so even more in the coming future. This consumption directly influences the use of fossil fuels that have significant environmental impacts. Although renewable energy sources have shown tremendous promise, it is anticipated that most of the global energy generation will still use fossil fuels. Therefore the need for energy efficiency in buildings is critical, and the main objective of a 'smart building' is to reduce and manage building energy consumption without compromising occupant comfort and operational efficiency. Within buildings, Heating, Ventilation and Air Conditioning (HVAC) systems contribute to significant energy consumption. The other share is consumed by lighting and plug loads. Smart buildings employ different types of sensors in HVAC and other mechanical systems which makes these systems more intelligent and adaptive. Data from sensors and associated controllers are now being used for building energy analytics and the technological advancements made in this field is very promising.
IRJET- Advanced Guiding Tool for the Selection of CropsIRJET Journal
This document describes an advanced guiding tool to help farmers select appropriate crops. It uses sensors to monitor soil characteristics and environmental conditions. The sensor data is sent to a Node MCU microcontroller and stored in the cloud. Farmers can access this historical data using wireless devices to determine which crops are best suited for their land based on the soil and climate conditions. This system improves upon previous agriculture monitoring systems by not only monitoring crop growth but also collecting and storing sensor data in the cloud. This stored data can then be used to advise farmers on optimal crop selection.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
This document presents a low-cost system for automatically monitoring and controlling the environment inside a greenhouse using IoT technology. The system uses sensors to monitor parameters like light intensity, temperature, humidity, and soil moisture and sends this data to a microcontroller connected to the cloud. When sensor readings exceed predefined thresholds, control actions are taken to adjust devices like lights, fans, water sprayers, and pumps using relays. This creates a closed-loop system that monitors conditions in real-time and makes adjustments to maintain optimal growing conditions without human intervention, improving efficiency and crop yields.
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
IRJET- Review on IoT in Agricultural Crop Protection and Power GenerationIRJET Journal
This document summarizes several approaches to using IoT technologies for agricultural crop protection and power generation. It discusses using sensors to monitor environmental factors inside greenhouses and polyhouses, and using the data to automate irrigation and other controls. It also addresses using solar power and rainwater harvesting for power generation. The approaches aim to increase crop yields, optimize resource use, and provide remote monitoring capabilities to farmers via technologies like GSM, RFID, wireless sensor networks, and cloud-based data analytics platforms.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Seasonable IOT Based Dehydration System for Agri Products.IRJET Journal
This document presents a seasonable IoT-based dehydration system for agricultural products. The system uses an ESP32 controller, temperature sensor, fan, heating coil and tray to remove moisture from grains and preserve them. It aims to help farmers get proper value for their crops by controlling moisture levels. The system is automated and can be monitored remotely using an app. It circulates heated air over crops on trays to dry them in an energy efficient manner while avoiding spoilage. Key features include IoT connectivity, temperature control and automated operation to help farmers during rainy seasons.
Monitoring Green House Atmospheric Conditions using Distributed SensorsIRJET Journal
1) The document discusses the use of a wireless sensor network to monitor environmental conditions in a greenhouse. Sensors would measure temperature, humidity, light, and carbon dioxide levels throughout the greenhouse.
2) Using a distributed clustering mechanism, multiple sensor nodes would be placed around the greenhouse to make localized measurements and send data back to a central computer. This network provides more flexibility than wired systems and lowers costs.
3) The sensor nodes are designed to reliably collect environmental data from sensors while withstanding moisture and temperature fluctuations in the greenhouse. The data is transmitted via radio frequency to provide real-time monitoring of conditions important for optimal plant growth.
A Simulation Based Study of A Greenhouse System with Intelligent Fuzzy Logicijfls
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EXPERIMENTAL ASSESSMENT OF ZIGBEE AS THE COMMUNICATION TECHNOLOGY OF A WIRELE...ijassn
Wireless Sensor Networks are considered an important part of the modern ICT solutions for greenhouse monitoring. Several communication technologies are already available and have been used both in pilot and commercial installations. Their attractiveness is based on their deployment flexibility and low cost. However, some special features of the greenhouses and their cultivations (variable microclimate conditions, greenhouse construction materials, size and composition of plants, spatiotemporally variable foliage) raise questions about the proper topology and network density in such an environment. In this paper, the findings of our experimentation regarding the use of ZigBee as the communication technology for a WSN deployed in a greenhouse complex with hydroponic cultivation of tomato crops are presented. Different topologies were investigated and the impact of the plants' foliage in the network nodes connectivity is assessed.
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Wireless Sensor Networks are considered an important part of the modern ICT solutions for greenhouse monitoring. Several communication technologies are already available and have been used both in pilot and commercial installations. Their attractiveness is based on their deployment flexibility and low cost.However, some special features of the greenhouses and their cultivations (variable microclimate
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Control Based On the Temperature and Moisture, Using the Fuzzy Logic.
1. A. HILALI.et.al. Int. Journal of Engineering Research and Application www.ijera.com
ISSN : 2248-9622, Vol. 7, Issue 5, ( Part -3) May 2017, pp.60-64
www.ijera.com DOI: 10.9790/9622-0705036064 60 | P a g e
Remote monitoring an agricultural greenhouses
Control Based On the Temperature and Moisture, Using the
Fuzzy Logic.
A. HILALI*, H. ALAMI** and A. RAHALI***
* Faculty of Science, Department of physics, Laboratory of Electronics, Automatics and Biotechnology, PO Box
12101, Zitoune, Meknes, Morocco.
**Faculty of Science, Department of physics, Laboratory of Electronics, Automatics and Biotechnology, PO
Box 12101, Zitoune, Meknes, Morocco.
***Faculty of Science, Department of physics, Laboratory of Electronics, Automatics and Biotechnology, PO
Box 12101, Zitoune, Meknes, Morocco.
ABSTRACT
This paper explains the design and implementation of an electronic system based on a for remote control of
several experimental greenhouses. This system enables its user to consult the climatic parameters and to order
the greenhouses sub-systems equipment’s by SMS. The climate Sensors are packaged using the electronic
circuits, and the whole is being interfaced with maps of acquisitions (Arduino) via a radio frequency connection.
These sensors provide information used for the control of ventilation, heating and water pumping by SMS. The
acquisitions boards contain fuzzy controllers who manage the climate for local agricultural greenhouses. The
procedure used in our system offers the operator an optimal control and monitoring without traveling to the
place where the greenhouses are located, using his mobile phone, and being able to view at any moment the
state of the greenhouse climate via the send and receive SMS function.
Keywords: Arduino, climate control, fuzzy logic, Greenhouse network, GSM
I. INTRODUCTION:
The greenhouse is a simple enceinte
limited by a transparent wall that isolates the
culture from the adverse effects of the local
climate. To achieve the predefined objectives of the
greenhouse, first, it is compulsory to choose the
type of material that is used in the coating and the
insulation of the greenhouse against the undesirable
external effects. The choice of coating materials for
the greenhouse is the most important part of the
whole process. It is the main element responsible
for losses of energy within the greenhouse [1], [2].
Hence, Network materials for recovery are
available [3], [4].
The use of greenhouses systems,
managing climate parameters, is becoming more
and more critical and essential. As it allows to
maintain the neighborhoods in a predefined
climate. These are adjusted to achieve two main
objectives: to maximize the production within
greenhouses [5], [6] and to protect the culture
under shelter against the incidental diseases during
its growth process [7], [8].
The production within a greenhouse helps
to alleviate the problems encountered when a
culture is being raised in an open air, where the
needs of crops are limited with the local climate
and also the external climatic conditions are
preventing production under greenhouses. The
greenhouse allows you to easily manage the
climatic factors which are not the case for a culture
in the open air. Among the major benefits of a
production within a greenhouse, we state:
maximizing production thanks to the possibility of
controlling the climatic conditions of the culture in
fostering the production at all seasons of the year,
the increase in the yield and quality of the crop, the
precocity of the production and the reduction of the
consumption of fungicides and insecticides.
Since the beginning of the under-shelter
crops, the climate management has become the key
link in this type of production. The control of
climate parameters, taking more and more into
account the management of the energy and
resources, is therefore part of the major issues with
a view to reducing energy consumption and the
impact on the environment of these areas of
culture.
Mastering both of the climate and
irrigation parameters, is of a vital importance for
most of the plants grown under greenhouses.
Therefore, the use of specific regulators is needed,
given the number of parameters to control. These
regulators allow equipment control within the
greenhouse in order to respect the climate
instructions. A couple of sensors can be installed in
the inside as in the outside of greenhouses. Thanks
to accuracy sensors and effective programs, it is
easy to optimize the management of the greenhouse
related to certain parameters such as temperature,
RESEARCH ARTICLE OPEN ACCESS
2. A. HILALI.et.al. Int. Journal of Engineering Research and Application www.ijera.com
ISSN : 2248-9622, Vol. 7, Issue 5, ( Part -3) May 2017, pp.60-64
www.ijera.com DOI: 10.9790/9622-0705036064 61 | P a g e
relative humidity, light, and the content of carbon
dioxide. In reality, each of these parameters
generates a combination of effects that can be
favorable or not in the functioning of the emissions
according to the local conditions.
After the practical implementation of
network strategies of commands such as the TOR
(All or Nothing) control, the command by cycle of
hysteresis , the PID and PI-intelligent [9], the logic
Gaussian quadratic [10], and the fuzzy controller
for the temperature and humidity inside the
greenhouse [11], it has been thought to put into
practice an embedded system, while introducing
the maximum of its algorithms of commands to
simplify to users the use of its system and promote
the good climate of greenhouses.
A well mastered monitoring of the climate
allows therefore to manage these settings and to
improve the physiological functioning of plants
[12]. In this perspective, we have developed a
device allowing the regulation of the climatic
conditions of a network of greenhouses. The latter,
ensures an automation of all of the equipment for
each sub-system greenhouse. It also incorporates
many of the settings in intelligent management in
order to ensure the best agricultural performance
while providing a better quality of use to the
farmer.
II. THE STRUCTURE OF THE
DEVELOPED SYSTEM:
The following figure represents the structure of the
developed system:
Fig. 1: System Functional Schematic
Figure 1, shows the structure of the
greenhouse system controlled by GSM. The system
allows the acquisition of different climate
parameters (internal and external temperature,
internal and external humidity, soil moisture), and
command the actuators. A GSM module with
integrated modem allows the system to be
controlled on the whole extent of coverage of the
GSM network. An authentication based on the
content of the commands is systematically
performed to ensure security on one hand and to
allow on the other hand the use of any mobile
phone. The remote functions are: Opening / closing
of roofs, triggering / switching of the irrigation in a
modulating way by solenoid valve, on / off of
ventilation and heating. The SMS issued by the
system to the user are intended to notify any
detection and confirm that the commands are being
taken into account.
III. THE CONSTITUTING OF THE
SYSTEM
The following figure shows the local structure of
the system
Fig. 2: the structure of system
The main system is designed around an
acquisition card connected mainly with a GSM
modem, a micro SD memory card to save the
history of SMS and climatic parameters of each
system, a graphical interface and the other three
cards of acquisitions of three systems greenhouses.
The communication between the different maps is
therefore ensured by modules transmitters/receivers
radiofrequency type amplitude modulation to
carrier frequency of 433Mhz.
Figure 3 shows the main interface
dynamic graphic intended to notify any detection or
confirm the taking into account of the commands.
And also allows you to display the evolution in real
time of all the parameters of the Sub-local systems.
This interface is composed of three sub-interfaces
each of them is designed for a well defined
greenhouse system. These can be set and
configured, with the possibility of changing
instructions or turning on and off certain features of
such a system, and eventually the possibility of
managing few alarms.
Some plants require some very specific climatic
conditions, which must be favorable to the culture
in question, to have a good growth and
performance. The management of alarms is used to
take into account this kind of requirements. In the
Settings window, you have the possibility to define
limit values of each parameter climate. As soon as
there is an over run the system intervenes and turns
on a sound alarm, then sends an SMS to the owner
3. A. HILALI.et.al. Int. Journal of Engineering Research and Application www.ijera.com
ISSN : 2248-9622, Vol. 7, Issue 5, ( Part -3) May 2017, pp.60-64
www.ijera.com DOI: 10.9790/9622-0705036064 62 | P a g e
and subsequently issues a phone call after which it
acts on some power equipment in order to solve the
problem. The account of each outbreak will be
saved in the Alarm window. Figure 3 shows the
possibilities offered by the local management of the
greenhouse number one, after having clicked on the
button connected on the reserved area.
Fig.3: Interface of supervision of the master
The figure below shows the interface of
the Supervision developed under LabVIEW, the
user can locally check the climate of the PLANTS
in a very friendly manner where the details are
represented in a graphical interface dynamic, as it
can display the history of the messages sent and
possibly the previous measures of the sensors using
the button ' History '' indicated on the figure, in
addition to the possibility of reconfiguring each
greenhouse system.
The essential features of the pilotage
system carried out allow you to perform the
following functions: storage of Data, Supervision
in real time of the set of parameters and Remote
control via GSM.
Fig.4: Graphical interface of the greenhouse 1
The data displayed on each interface is
obtained via a Radio Frequency link and thanks to
an Arduino board installed on each greenhouse,
this card ensures the acquisition of the data of each
agricultural greenhouse. The network of sensors
(temperature, humidity, light and carbon dioxide)
and actuators (Heating, the fan and valves of
irrigations) are related to the acquisition card, this
card communicates with the master via a
transmitter- receiver radio frequency with a scope
that is going up to two kilometers.
Each command card (Arduino) is the main
axon of each sub-system. It contains the program of
fuzzy controller for the regulation of temperature
and humidity, acquires the information from the
various sensors, communicates with the powers
organs through the below-actuators, backs- up all
its measures periodically on a support SD memory
and sends its measures to the main system.
A schematic diagram of the fuzzy
controller proposed is shown in Figure 5. We
would like to order the duration of
irrigation(Dirr)by implementing the fuzzy
controller under an Arduino board. This controller
has two inputs, the interior temperature (TIn)and
the moisture of the soil (hs). The system has an
output signal that controls the duration of
irrigation(Dirr).
Fig. 5 : Diagram of the fuzzy controller proposed
IV. THE STRUCTURE OF THE FUZZY
CONTROLLER
The fuzzy controller developed is composed of two
modules:
1. Fuzzification of the Fuzzy Controller
We established the quantifiers fuzzy and
functions of belonging to the entries in the system.
For the fuzzification of the indoor
temperature(Tin), we choose five intervals fuzzy
and of the functions of memberships in trapezoidal
types and triangular. The range of the universe of
the speech of the variable of language "TIN" is 0°C
to 50°C. The predicates "Very_Cold, Cold,
Normal, Hot and Very_Hot" are linguistic values of
the variable "Tin." For each of these predicates, it
combines a function of belonging μpredicate(x).
Figure 6 illustrates the distribution blurred in the
input variable such as the interior temperature(Tin).
4. A. HILALI.et.al. Int. Journal of Engineering Research and Application www.ijera.com
ISSN : 2248-9622, Vol. 7, Issue 5, ( Part -3) May 2017, pp.60-64
www.ijera.com DOI: 10.9790/9622-0705036064 63 | P a g e
Fig. 6 : fuzzy quantification of the input variable
inside temperature (TIn)
We choose three intervals fuzzy and of the
functions of memberships in trapezoidal types and
triangular for the fuzzification soil moisture in
defining the "dry" as corresponding to a humidity
less than 25%, the predicate "wet" as a humidity
between 40% and 50% and the predicate "very
wet" as being a higher moisture to70%. Figure 7
illustrates the distribution blurred in the input
variable soil moisture (hs).
Fig.7: fuzzy quantification of the input variable
soil moisture (hs) in percent
Subsequently, we established the
quantifiers fuzzy and functions of belonging to the
output of the system. We chose three intervals
fuzzy and functions of membership of trapezoidal
type by defining the predicate "short" as
corresponding to a duration of irrigation less
than10 minutes, the predicate "average" as being a
duration of irrigation between 20 and 32 minutes
and the predicate "long" as being a duration of
irrigation greater than 42 minutes. Figure 8,
illustrates the distribution blurred the output
variable duration of irrigation(Dirr).
Fig. 8: fuzzy quantification of the output variable
duration of irrigation (Dirr)
2. The Basis of the rules of the Fuzzy Controller
The experience obtained of the drip
irrigation system used under greenhouses has
helped define the fifteen rules of the system shown
in the following table 1:
Table1: Rules of the fuzzy controller proposed
Rule IF Tin And Hs Then
Dirr
1 Very cold Dry Long
2 Very cold Wet Short
3 Very cold Very wet Short
4 Cold Dry Long
5 Cold Wet Average
6 Cold Very wet Short
7 Normal Dry Long
8 Normal Wet Average
9 Normal Very wet Short
10 Hot Dry Long
11 Hot Wet average
12 Hot Very wet Short
13 Very hot Dry Long
14 Very hot Wet Average
15 Very hot Very wet short
The method of inference chosen is the
MAMDANI one. Therefore, the operator AND is
carried out by the calculation of the minimum,
while the OR operator is realized by the calculation
of the maximum [13].
V. CONCLUSION
The objective of this Article is to offer to
farmers a control system for greenhouses that will
be automatically performing remotely via GSM,
which can meet their needs. The system is
controlled by a master that is currently a privileged
tool for data acquisition. This system has multiple
benefits, namely the power of execution, the
availability of Interfaces of control and monitoring,
and also the level of data storage capacity. The
developed program will allow to exploit
greenhouses during the whole year. Different
experimental methods have been used in our
laboratory to regulate the climate parameters under
greenhouse: [14],[15],[16],[17].However, such
methods are sometimes difficult to implement, the
fuzzy logic seems to be a good compromise of
practical choice to perform a multivariate command
while introducing a supervision, which takes into
account both the state of the process and its
behavior and of the value of the perturbations of
conditions of crops.
REFERENCES
[1]. M.A. Olmstead and J.M. Tarara. Physical
principles of row covers and grow tubes
with application to small fruit crops. Small
Fruits Review 1(3), 29–46 (2001).
[2]. B. Cemek and Y. Demir. Testing of the
condensation characteristics and light
transmissions of different plastic film
5. A. HILALI.et.al. Int. Journal of Engineering Research and Application www.ijera.com
ISSN : 2248-9622, Vol. 7, Issue 5, ( Part -3) May 2017, pp.60-64
www.ijera.com DOI: 10.9790/9622-0705036064 64 | P a g e
covering materials. Polymer testing 24(3),
284–289 (2005).
[3]. A. Baille. Serres plastiques, climat et
production. Pépiniéristes Horticulteurs
Maraîchers (PHM) Revue Horticole 357,
15–19 (1995).
[4]. G.A. Giacomelli and W.J. Roberts.
Greenhouse covering systems.
HortTechnology 3(1), 50–58 (1993).
[5]. M. Trigui, S. Barrington, and L. Gauthier.
Structures and environment : A strategy
for greenhouse climate control, part i :
Model development. Journal of
agricultural engineering research 78(4),
407–413(2001).
[6]. F. Rodríguez, M. Berenguel, and M.
Arahal. A hierarchical control system for
maximizing profit in greenhouse crop
production. Proceeding in European
Control Conference ECC03, Cambridge,
UK (2003).
[7]. T. Hans-Juergen and L. Doris. Greenhouse
climate control : an approach for
integrated pest management. Computers
and Electronics in Agriculture 40(1-3),
141–152 (2003).
[8]. R. J. William. Managing diseases in
greenhouse crops. APS Press St. Paul.
MN. US(1992)
[9]. Y. El Afou1, L. Belkoura, M. Outanoute,
M. Guerbaoui, A. Rahali, A. Ed-Dahhak,
A. Lachhab, C. Join, B. Bouchikhi.
Feedback Techniques Using PID and
PIIntelligent For Greenhouse Temperature
Control. International Journal of
Advanced Research in
Electrical,Electronics and Instrumentation
Engineering Vol. 3, Issue 6, June (2014).
[10]. M. Outanoute, A. Lachhab, A. Ed-dahhak,
M. Guerbaoui, A. Selmani, B. Bouchikhi.
Synthesis of an Optimal Dynamic
Regulator Based on Linear Quadratic
Gaussian (LQG) for the Control of the
Relative Humidity under Experimental
Greenhouse. International journal of
Electrical and Computer Engineering
(IJECE) Vol. 6 , No 5 (2015).
[11]. A.Ed-dahhak, M. Guerbaoui, Y. ElAfou,
M. Outanoute, A. Lachhab,L. Belkoura
and B. Bouchikhi. Implementation Of
Fuzzy Controller To Reduce Water
Irrigation In Greenhouse Using Labview.
International Journal of Engineering and
Advanced Technology Studies Vol.1 No.
2, pp. 12-22, September 2013.
[12]. Mistriotis A., Arcidianco C, Picuno P, Bot
G.P.A., Sacarscia-Mugnozza G.
Computational analysis of ventilationin
greenhouses at zero-and low- wind-
speeds. Agricultural and forest
Meteorology, 88, 121-135 , 1997.
[13]. Mamdani E., Assilian S., 1975. An
experiment in linguistic synthesis with a
fuzzy logic controller, International
Journal of Man-Machine studies, 7(1), 1-
13.
[14]. Lachhab A., Ezzine L., Ed-Dahhak A.,
Didi S., Salinas Vazquez J. R., Garcia
Lagos F., Atencia M., Joya Caparros G. et
Bouchikhi B., 2008. Identification of
greenhouse dynamic temperature model
using statistical modelling AMSE Journal
Modelling D, 29 (2), 38-48.
[15]. Ed-Dahhak A. Development of a system
for monitoring the climate and managing
the drip fertilizing irrigation in greenhouse
by using LabVIEW software. National
PhD, Faculty of Sciences, Meknes,
Moulay Ismail University, Morocco. ,
2009.
[16]. Ezzine L., Guerbaoui M., El Afou Y., Ed-
Dahhak A., Lachhab A., Belkoura L.,
Bouchikhi B., Implementation of
identification algorithm using Recurrent
RBF Neural Networks for the inside
temperature in a greenhouse, International
Mediterranean & Latin American
Modelling Multi conference I3M Fes,
Morocco, 13-15 October. 2010.
[17]. Guerbaoui M., El Afou Y., Ed-Dahhak A.,
Lachhab A., Bouchikhi B., 2013. PC-
Based Monitoring For Drip Irrigation
System, International Journal of
Engineering Science and Technology,
5(1), 221-225.
[18]. Hayat Khiyal M. S., Khan A. and E.
Shehzadi. SMS Based Wireless Home
Appliance Control System (HACS) for
Automating Appliances and Security.
Issues in Informing Science and
Information Technology, 6, 887-8947,
2009.
[19]. Jiang P., Xia H., Zhiye He Z. and Wang Z.
Design of awater Environment monitoring
system based on wireless sensor networks.
Journal of Sensors, 9, 6411-6434., 2009.
[20]. A Rahali, M Guerbaoui, A Ed-dahhak, Y
El Afou, A Tannouche, A Lachhab, B
Bouchikhi. Development of a data
acquisition and greenhouse control system
based on GSM. International Journal of
Engineering, Science and Technology
.Vol 3, No 8 (2011).