scholarly journals MONITORING OF ENVIRONMENT PARAMETERS BASED ON WIRELESS SENSOR NETWORK

2021 ◽  
pp. 193-201
Author(s):  
Róbert Rákay
Keyword(s):  
Wireless Sensor Network ◽  
Light Intensity ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Home Automation ◽  
Cloud Environment ◽  
Methodological Research ◽  
Electrical Interconnection ◽  
Automation Systems ◽  
Environment Parameters

The main goal of the article is to design an automated wireless sensor system to monitor environment parameters from different locations. If we want to control our environment, we have to know the measurable parameters of it. These parameters are temperature, humidity, light intensity, etc. All of these measurements can help us to improve the efficiency of home automation systems or to save money. The theoretical part contains an overview of the technologies used for the design of a system.The next part contains an explanation of the software part of the work and the electrical interconnection of the equipment used. The last part is devoted to the cloud environment where the data was collected and visualized. The article presents the results of scientific-methodological research (description of the problem, task).

scholarly journals Exploration of Wireless Sensor Network Based on Cloud Computing

2018 ◽  
Vol 14 (11) ◽  
pp. 16
Author(s):  
Qing Wan ◽  
Ying Wang
Keyword(s):  
Genetic Algorithm ◽  
Cloud Computing ◽  
Wireless Sensor Network ◽  
Sensor Network ◽  
Energy State ◽  
Wireless Sensor ◽  
Cloud Environment ◽  
Application Service ◽  
Operation And Maintenance ◽  
Starting Point

To realize the exploration of wireless sensor network (WSN) based on cloud computing, the application service of WSN is taken as the starting point, the resource advantage of the cloud platform is used, and a WSN service framework based on cloud environment is proposed. Based on this framework, the problems of data management and reconstruction, network coverage optimization and monitoring, and edge recognition of holes are solved. In view of the node deployment of WSN and coverage problem of operation and maintenance optimization, the genetic algorithm is used to adjust the dormancy and energy state of nodes, and a parallel genetic algorithm for covering optimization in the cloud environment is proposed. For the operation and maintenance requirements of WSN, a parallel data statistics method for network monitoring is proposed. The experimental results show that the parallel algorithm is greatly improved in terms of the accuracy and time efficiency.

scholarly journals A Novel Secure IoT-Based Smart Home Automation System Using a Wireless Sensor Network

Sensors ◽  
2016 ◽  
Vol 17 (12) ◽  
pp. 69 ◽  
Author(s):  
Sandeep Pirbhulal ◽  
Heye Zhang ◽  
Md E Alahi ◽  
Hemant Ghayvat ◽  
Subhas Mukhopadhyay ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Smart Home ◽  
Wireless Sensor ◽  
Automation System ◽  
Home Automation ◽  
Home Automation System

scholarly journals An Anthurium Growth Environment Monitoring System Based on Wireless Sensor Network

2019 ◽  
Vol 15 (05) ◽  
pp. 69
Author(s):  
Jianqing Huang ◽  
Debing Liu ◽  
Qi Yuan
Keyword(s):  
Wireless Sensor Network ◽  
Light Intensity ◽  
Soil Temperature ◽  
Sensor Network ◽  
Monitoring System ◽  
Air Temperature ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Growth Environment ◽  
Temperature And Humidity

Anthurium is known as a famous and precious cut flower in the world, but its growth and ornamental effect is easily affected by environmental conditions such as temperature, humidity and light intensity. An environment parameter monitoring system based on wireless sensor network is proposed to let flower managers understand the status of anthurium growth environment at any time, and take effective measures to improve the environment. The proposed system uses sensor nodes to acquire data of air temperature and humidity, light intensity and soil temperature and humidity, sink node to collect data from sensor nodes through wireless sensor network, and send data to the PC of monitoring center. By using MSP430F149 as the main controller, nRF905 as the communication module, and AM2306, GY－30 and SMTS-II-485X as the air temperature and humidity, light intensity and soil temperature and humidity sensors, the hardware of the wireless sensor network nodes are realized. The node software is developed based on IAR Embedded Workbench and the computer monitoring software by VB6.0. The results show that the proposed system which is accurate and stable can make real-time monitoring of anthurium growth environment in a large scale.  Therefore it can be widely applied in agricultural environmental monitoring.

scholarly journals Wireless sensor network-based extension to KNX home automation system

2016 ◽  
Vol 24 ◽  
pp. 3652-3663 ◽  
Author(s):  
Ahmet Burak GÖKBAYRAK ◽  
Sermin KILIVAN ◽  
Semavi AKIN ◽  
Anıl ÇELEBİ ◽  
Oğuzhan URHAN
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Automation System ◽  
Home Automation ◽  
Home Automation System

scholarly journals Wireless Sensor Network (WSN) untuk Predictive Maintenance Lampu Sinyal Kereta Api

2020 ◽  
Vol 8 (2) ◽  
pp. 418
Author(s):  
MUHAMMAD FAUZI NURYASIN ◽  
BAMBANG MUKTI WIBAWA ◽  
MOHAMMAD TAUFIK
Keyword(s):  
Wireless Sensor Network ◽  
Light Intensity ◽  
Sensor Network ◽  
Sensor Node ◽  
Predictive Maintenance ◽  
Wireless Sensor ◽  
Regulatory Standards ◽  
Railway Signal ◽  
Radio Frequency Spectrum ◽  
Server System

ABSTRAKLampu sinyal memiliki peranan yang penting dalam persinyalan kereta api. Pemeliharaan lampu sinyal perlu diperhatikan agar kondisi lampu sinyal tetap sesuai standar. Penelitian ini merancang Wireless Sensor Network (WSN) untuk mengakuisisi parameter lampu sinyal agar dapat dipantau, dianalisis, dan disimpan. Parameter yang diakuisisi berdasarkan dari standar peraturan Menteri Perhubungan Indonesia mengenai lampu sinyal kereta api antara lain intensitas cahaya, tegangan, suhu, dan kelembapan lingkungan lampu sinyal. Sistem tersusun dari tiga subsistem, yaitu sensor node, gateway, dan server. Sistem dapat melakukan pemantauan intensitas lampu sinyal, suhu dan kelembapan lingkungan lampu sinyal, serta tegangan lampu sinyal yang dikirim secara nirkabel yang dapat mencapai jarak hingga 200 m memanfaatkan spektrum radio frekuensi 433 Mhz. Pada saat ada gangguan terhadap lampu sinyal, sistem telah mampu melakukan predictive maintenance berdasarkan standarisasi lampu sinyal.Kata kunci: lampu sinyal, sensor node, gateway, server, wireless sensor network ABSTRACTSignal lights has an important role in railway signaling. Proper maintenance must be taken to maintain signal lights so that signal lights condition remain in accordance with the standard. This study designed the Wireless Sensor Network (WSN) to acquire signal lights parameter information so that it can be monitored, analyzed and stored. The parameters acquired are based on the Indonesian Minister of Transportation's regulatory standards regarding railway signal lights such as light intensity, voltage, temperature, and humidity of signal lights. System consists of three subsystems, namely sensor node, gateway, and server. System can monitor signal lights intensity, ambient temperature, ambient humidity, and voltage of signal lights then send those parameters which can reach distances of up to 200 m utilizing the radio frequency spectrum 433 Mhz. When there are interferences with signal lights, system has been able to perform predictive maintenance based on the signal lights standardization.Keywords: signal lights, sensor node, gateway, server, wireless sensor network

scholarly journals Environment Parameters Control Based on Wireless Sensor Network in Livestock Buildings

2016 ◽  
Vol 12 (5) ◽  
pp. 9079748 ◽  
Author(s):  
Yu Zhang ◽  
Qiyu Chen ◽  
Guanting Liu ◽  
Weizheng Shen ◽  
Guanlin Wang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Livestock Buildings ◽  
Environment Parameters
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