scholarly journals Design and Application of Special Sensors and Internet of Things (IoT)-based Wireless System for Agricultural Information Monitor

2020 ◽  
Vol 1646 ◽  
pp. 012130
Author(s):  
Ganqiong Li ◽  
Denghua Li ◽  
Wei Chen ◽  
Yongen Zhang ◽  
Shiwei Xu
Keyword(s):  
Internet Of Things ◽  
Wireless System ◽  
Design And Application

scholarly journals Design and Application of Portable Fault Indicator Detector Based on Internet of Things

2019 ◽  
Vol 486 ◽  
pp. 012097
Author(s):  
Long Qiufeng ◽  
Wen Yi ◽  
Xiao Xiaobing ◽  
Feng Lingcheng ◽  
Xu Shihua ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Fault Indicator ◽  
Design And Application

scholarly journals Monitoring and Predicting Water Quality in Swimming Pools

2021 ◽  
Vol 3 (2) ◽  
pp. 119-125
Author(s):  
Lanny Sitanayah ◽  
Apriandy Angdresey ◽  
Vandri Josua Abram Sampul
Keyword(s):  
Data Mining ◽  
Water Quality ◽  
Internet Of Things ◽  
Temperature Sensor ◽  
Sensor Node ◽  
Ph Sensor ◽  
Swimming Pools ◽  
Wireless System ◽  
Wireless Monitoring ◽  
Dirty Water

Water quality in public swimming pools affects human health. While changing the water too soon is wasteful, postponing changing the dirty water is not hygiene. In this paper, we propose an Internet of Things-based wireless system to monitor and predict water quality in public swimming pools. Our system utilizes an Arduino Uno, an ESP8266 ESP-01 WiFi module, a DS18B20 temperature sensor, a pH sensor, and a turbidity sensor. We predict the water quality using a data mining prediction model, namely the decision tree Iterative Dichotomiser 3 algorithm. We show by experiment that our sensor node and the wireless monitoring system work correctly. We also show by simulation using Weka that we can get 100% accuracy with a kappa statistical value of 1 and 0% error rate.

scholarly journals Optimization of X-ray parameter monitor wireless system based on internet of things

2021 ◽  
Vol 1173 (1) ◽  
pp. 012024
Author(s):  
A B Triani ◽  
S Budiyanto ◽  
A Adriansyah ◽  
M Alaydrus
Keyword(s):  
Internet Of Things ◽  
Wireless System ◽  
X Ray ◽  
Ray Parameter
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