2017 4th International Conference on Electrical Engineering, Computer Science and Informatics (EECSI) 2017
DOI: 10.1109/eecsi.2017.8239174
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A web-based wireless sensor system to measure carbon monoxide concentration

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Cited by 7 publications
(3 citation statements)
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“…Based on the graph in Figure 6, it appears that from 50 to 120 minutes, SO2 concentrations decreased non-linearly. The decrease of a gas concentration non-linearly with time also occurred in CO gas [13]. The measurement and analysis of data from the three samples can be seen in Table 1.…”
Section: The Concentration Of So2 Temperature and Humidity From Diementioning
confidence: 88%
“…Based on the graph in Figure 6, it appears that from 50 to 120 minutes, SO2 concentrations decreased non-linearly. The decrease of a gas concentration non-linearly with time also occurred in CO gas [13]. The measurement and analysis of data from the three samples can be seen in Table 1.…”
Section: The Concentration Of So2 Temperature and Humidity From Diementioning
confidence: 88%
“…These provide warning signals to those with impediments like the deaf, blind and deep sleepers to get up quickly and escape a suspected CO incident in any facility. Metal-oxides like tin oxide (SnO2) semiconductor sensor, a data acquisition system, and a communication system from remote terminal unit to a web server have been used for CO detection with an average error of 7.73 ppm, and a mean absolute percentage error of only 2.81% (Suryono et al, 2017). With a three-lead electrochemical CO sensor without battery (2.5 W), and the power consumption of only ~13 mW, a wireless system was set up and used with a Nordic Bluetooth dongle low power protocol to send a trigger to activate Wi-Fi alarms and notifications to the mobile device through the Internet (Chen et al, 2016).…”
Section: Wireless Systemsmentioning
confidence: 99%
“…Many recent studies on air pollution have mostly focused on predicting air quality concentrations [14][15] and measuring air quality [16][17][18][19]. Forecasting air quality has been popular, and various approaches have been created for this purpose, including the statistical HMM (Hidden Markov model) [11], grey model first order one variable [12], SVM (Support Vector Machine) [13], and fuzzy time series forecasting model [14][15]. Burkart et al [20] examined the impacts of air pollution, secondhand smoking, and indoor environmental contamination.…”
mentioning
confidence: 99%