Toxic gas monitoring system based on wireless sensor network

The invention relates to a toxic gas monitoring system based on wireless sensor network, comprising a gas sensor, a monitoring terminal, a meteorological sensor, a sensor node and a sink node, wherein the meteorological sensor is used for meteorological information; the gas sensor is used for receiv...

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Bibliographische Detailangaben
Hauptverfasser:	LUO JUFENG, HU KELI, XIA LINGNAN, HE WEI, LIN ZHENHUA, WEI ZHI, DING HONGYU, XIE CHAO, WANG YUAN, ZHAO LUYANG, WANG YINGGUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METEOROLOGY PHYSICS SIGNALLING TESTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	The invention relates to a toxic gas monitoring system based on wireless sensor network, comprising a gas sensor, a monitoring terminal, a meteorological sensor, a sensor node and a sink node, wherein the meteorological sensor is used for meteorological information; the gas sensor is used for receiving a toxic gas information signal, processing the toxic gas information signal and transmitting the processing result to the sensor node; the sensor node is connected to the gas sensor and the meteorological sensor, and used for collecting the toxic gas information signal and meteorological information, packing the received toxic gas information signal and the meteorological information with the power information and the location information of the sensor node, and transmitting the packed data to the sink node; the sink node is used for transmitting the received packed data and the power information and the location information of the sink node to the monitoring terminal; the monitoring terminal is used for displa