DATA FUSION AND VISUALIZATION BASED ON VORONOI DIAGRAMS FOR WIRELESS SENSOR NETWORKS

被引：0

作者：

Stratulat, Bogdan ^{[1
]}

Micea, Mihai V. ^{[1
]}

Filote, Constantin

机构：

[1] Politehn Univ Timisoara, Comp & Software Engn Dept, Timisoara 300223, Romania

来源：

2011 INTERNATIONAL CONFERENCE ON INSTRUMENTATION, MEASUREMENT, CIRCUITS AND SYSTEMS (ICIMCS 2011), VOL 2: FUTURE COMMUNICATION AND NETWORKING | 2011年

关键词：

Data visualization; Voronoi diagram; Estimation map; Wireless sensor networks;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The paper presents a framework proposal as a solution to measure, organize and visualize the data from Wireless Sensor Networks, based on the Voronoi diagram. Due to its superior performance, Steven Fortune's algorithm using the plane sweep technique has been employed for generating the Voronoi diagram. Two distinct maps have been developed, one for the visualization of collected data and one for estimating areas with non-existing data. A set of experiments and simulations have been conducted to understand the influence of the size of the network on the framework performance as well as on the number of vertexes and site events.

引用

页码：41 / 44

页数：4

共 11 条

[1]

Aurenhammer F., 1991, ACM Computing Surveys, V23, P345

[2] On the lifetime of wireless sensor networks [J].

Chen, YX ;

Zhao, Q .

IEEE COMMUNICATIONS LETTERS, 2005, 9 (11) :976-978

[3]

Cioarga R. D., 2006, P 3 ROM HUNG JOINT S, P495

[4]

Du D-Z., 1992, WORLD SCI LECT NOTES, V1, P385

[5]

Fortune S., 1986, Proc. Second Ann. Symp. Comput. Geom. SCG New York, V86, P313

[6]

MacDonald M., 2008, PRO WPF PROGRAMMING

[7]

Marguerie F., 2008, LINQ ACTION

[8]

Mount D. M., 2007, COMPUTATIONAL GEOMET

[9] Utilizing Voronoi cells of location data streams for accurate computation of aggregate functions in sensor networks [J].

Sharifzadeh, M ;

Shahabi, C .

GEOINFORMATICA, 2006, 10 (01) :9-36

[10]

Sharifzadeh M., 2010, P VLDB END SING SEPT

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