Long-Range Wireless Mesh Network for Weather Monitoring in Unfriendly Geographic Conditions

被引：4

作者：

Toledano-Ayala, Manuel ^{[1
]}

Herrera-Ruiz, Gilberto ^{[1
]}

Soto-Zarazua, Genaro M. ^{[1
]}

Rivas-Araiza, Edgar A. ^{[1
]}

Bazan Trujillo, Rey D. ^{[1
]}

Porras-Trejo, Rafael E. ^{[1
]}

机构：

[1] Autonomus Univ Queretaro, Dept Res & Postgrade Studies, Queretaro 76010, Mexico

来源：

SENSORS | 2011年 / 11卷 / 07期

关键词：

wireless sensor networks; remote monitoring; embedded systems; SENSOR NETWORKS;

D O I：

10.3390/s110707141

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this paper a long-range wireless mesh network system is presented. It consists of three main parts: Remote Terminal Units (RTUs), Base Terminal Units (BTUs) and a Central Server (CS). The RTUs share a wireless network transmitting in the industrial, scientific and medical applications ISM band, which reaches up to 64 Km in a single point-to-point communication. A BTU controls the traffic within the network and has as its main task interconnecting it to a Ku-band satellite link using an embedded microcontroller-based gateway. Collected data is stored in a CS and presented to the final user in a numerical and a graphical form in a web portal.

引用

页码：7141 / 7161

页数：21

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