A Microcontroller Based Carbon Monoxide Monitoring and Mapping System Using GPS Technology
نویسندگان
چکیده
Air pollution is a major factor of consideration in the evaluation of quality of life and as an environmental issue in urban areas. Among urban air pollutants carbon monoxide (CO) is one of the most prevalent. Information about its concentrations is vital in the determination of urban air pollution. In this paper, an automatic and cost effective prototype for CO monitoring and mapping is presented. The input of the system consists of TGS2442 sensor for measuring CO, DHT11 sensors for measuring temperature and humidity and a NEO-6 u-blox 6 GPS receiver module. The output is a 20X4 LCD and GSM/GPRS TTL modem. The PIC18F45K22 microcontroller has been used as a control device.
منابع مشابه
SMART ROOM CARBON MONOXIDE MONITORING AND CONTROL SYSTEM
Carbon Monoxide (CO) is the most abundant air pollutant gas and accumulates rapidly to dangerous concentrations even in areas that seem to be well ventilated. Carbon monoxide detectors/alarm systems exist but people who are old, hearing impaired, partially sighted or heavy sleepers may not get the warning or find it difficult to wake up and get out in the event of dangerous concentration of CO ...
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