Wireless Measurement and Control System of Environmental Parameters in Greenhouse Based on ZigBee Technology

Liu, Xingxing; Zhang, Tong; Li, Baosheng; Fang, Tian; Yu, Tan; Zheng, Yongjun; Lv, Haotun

doi:10.23919/chicc.2018.8483023

Cited by 6 publications

(2 citation statements)

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“…They also make it possible to measure and control a wide range of variables such as temperature, moisture, pressure, and pH. Indeed, they not only control variables, but also send commands to many types of actuators, pumps, motors, and valves to maintain the required conditions for the process [25,26].…”

Section: Introductionmentioning

confidence: 99%

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Ghorbani

Sabour

Bidabadi

2021

Waste Biomass Valor

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This study aims to design a smart closed reactor of vermicomposting to convert sewage sludge and any organic waste to high-quality vermicompost. In this reactor design, all aspects of growth and reproduction of Eisenia Fetida worms, such as aeration, temperature, light, and moisture, were considered. We analyzed the physicochemical, bacterial, and microstructural of produced vermicompost and growth rate of worms in a substrate of 70% sewage sludge, 20% cow manure, and 10% sugarcane bagasse in a container and the smart reactor. The results show that vermicomposting in the smart reactor took 50% less time and 30% more worm growth rate to produce the same quality as in a container. After vermicomposting in the reactor, the parameters of pH, fecal coliform, phosphorus, organic matter, and C/N decreased whereas the parameters of carbon, nitrogen, nitrate, ammonia nitrate, and EC increased, slightly. Although, the EC amount of the reactor production is more than the container one, the amount of moisture, phosphorus, and organic matter of the vermicompost in the container is more than the reactor one.Based on the odor absorption and leachate elimination of this reactor, we recommend that it be utilized for vermicompost production, including out of smelly organic wastes such as sewage sludge, even in any public zone and personal houses.

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Section: Introductionmentioning

confidence: 99%

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Ghorbani

Sabour

Bidabadi

2021

Waste Biomass Valor

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“…Therefore, high humidity and temperature, also soil containing acid making environmental inside greenhouse invalid, these factor cause shortage of cables' age. The reliability and stability have been affected of the whole system [3]. However, it raises the cost of greenhouse for the advancing control techniques.…”

Section: Revised Manuscript Received On June 22 2019mentioning

confidence: 99%

Real-Time Implementation of Greenhouse Monitoring System Based on Wireless Sensor Network

2019

ijrte

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The climate change has brought about unpredictable weather conditions that have resulted in the global food shortage being experienced. This issue can be solved by greenhouses, they play a main role in increasing the crop yield per unit area and represent the suitable environment for off-corps yields. Managing and continuous monitoring the green house environment can be done using a wired sensor network, but the high cost, wiring complexity, fixed sensor locations and the restricted distances are the big problems of this type of a networking. To solve these problems, we implemented a real time embedded system using Wireless Sensor Network (WSN) based on ZigBee technology to control and monitor the environmental of greenhouses. The WSN can be adopted as the best solution to apply in greenhouse because of its good properties, long distances, low-cost, low power consumption, high security and high reliability. The constructed system is implemented based on simple components, ATMEGA328P microcontroller and ZigBee are represented the kernel of sensor node, collect data from various sensors and present them to a coordinating station where data can be stored and processed, then actuators will be operate depending on the processed data. The captured data will be displayed for monitoring in a real time manner. The monitor system was developed using GSM technology. The simulation results show that the system is more efficient in the manpower saving and raising the economic value of products. Furthermore, the developed system is simple, and easily installable.

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Investigation of precision agriculture using wireless sensor network architecture

Sakthisudhan¹,

Sivakamasundari²,

Revathi³

et al. 2022

AIP Conference Proceedings

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Wireless Measurement and Control System of Environmental Parameters in Greenhouse Based on ZigBee Technology

Cited by 6 publications

References 0 publications

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Vermicomposting Smart Closed Reactor Design and Performance Assessment by Using Sewage Sludge

Real-Time Implementation of Greenhouse Monitoring System Based on Wireless Sensor Network

Investigation of precision agriculture using wireless sensor network architecture

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