Reviewing Wireless Sensor Network Model for Forest Temperature and Humidity Monitoring in Usambara Mountains

2019 ◽  
pp. 507-516
Author(s):  
Ramadhani Sinde ◽  
Shubi Kaijage ◽  
Karoli Njau
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Network Model ◽  
Wireless Sensor ◽  
Temperature And Humidity ◽  
Humidity Monitoring

Development of a Wireless Sensor Network for Temperature and Humidity Monitoring

2015 ◽  
Vol 771 ◽  
pp. 42-45 ◽  
Author(s):  
Muhammad Miftahul Munir ◽  
Kostan D.F. Mataubenu ◽  
Rahmat Awaludin Salam ◽  
Hamzah Latief ◽  
Khairurrijal
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Web Server ◽  
Wireless Sensor ◽  
Network System ◽  
Temperature And Humidity ◽  
Rf Module ◽  
Humidity Monitoring ◽  
The Web ◽  
The Coordinator

The development of a wireless sensor network system for temperature and humidity monitoring is described. The system is composed of two main parts, namely an end device and a coordinator. The end device consists of an SHT10 sensor, an XBee Pro RF module, an ATMega8535 microcontroller, and a battery. The coordinator consists of an XBee Pro RF module and an SIM900 GSM module. The temperature and humidity data were sent by the end device to the coordinator and they were forwarded to the web server via GPRS communication using the SIM900 GSM module. In order to the data stored in the database can be accessed in real time via the internet, a web server is developed by using CodeIgniter (CI). It was shown that each end device can communicate very well with the coordinator. Moreover, the data are received in accordance with the timing of delivery was given.

scholarly journals A Wireless Sensor Network Model for E-Metering and Fault Identification in Smart Water Distribution Systems

2019 ◽  
Vol 8 (10S) ◽  
pp. 227-232
Keyword(s):  
Wireless Sensor Network ◽  
Real Time ◽  
Sensor Network ◽  
Network Model ◽  
Distribution System ◽  
Water Distribution ◽  
Large Scale ◽  
Water Distribution System ◽  
Wireless Sensor ◽  
Smart Water

Water distribution system is a network that supplies water to all the consumers through different means. Proper means of providing water to houses without compromising in quantity and quality is always a challenge. As it is a huge network keeping track of the utilization is difficult for the utility. Hence through this project we come up with a solution to solve this issue. Current technologies like Low Power Wide Area Networks, LoRa and sensor deployment techniques have been in research and were also tested in few rural areas but issues due to hardware deployment and large scale real time implementation was a challenge hence through this system we aim to create and simulate a real time scenario to test a sensor network model that could be implemented in large scale further. This project aims in building a wireless sensor network model for a smart water distribution system. In this system there is bidirectional communication between the consumer and the utility. Each house has a meter through which the amount of water consumed is sent to the utility board. The data has two fields containing the house ID and the data (water consumed); it is being sent to the data collection unit (DCU) which in-turn sends it to the central server so that the consumption is monitored in real time. All this is simulated using NETSIM and MATLAB.

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