Application Research of Wireless Sensor Network in the Fine Production of Agriculture

Abstract:

Wireless Sensor Network (WSN) technology has the potential to have impact on many aspects of Precision Agriculture (PA). However, current WSN applications in Precision Agriculture all adopt the traditional client/sever model, data are sent from the source to the destination, because of hugeous data, high concurrency and strong signal interference in Precision Agriculture and the extremely limited sensor network resources, such client/sever model hampers WSN applications in Precision Agriculture.[ This paper presents a mobile-based agent of wireless sensor network model MAPA, MAPA avoids the large agricultural intermediate data transmission through migrating the computing to the resource source, and consequently it prolongs the sensor network lifetime and promotes the WSN applications in Precision Agriculture.

• Periodical: Applied Mechanics and Materials (Volumes 513-517)
• Pages: 3695-3698
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.513-517.3695
• Online since: February 2014
• Authors: Bi Geng Zheng*, Heng Wang
• Keywords: Agriculture, Fine Production, Mobile Agent, Wireless Sensor Network (WSN)

References

[6] Three nodes coordinates A, B, C, is known respectively. Distance among unknown node and A, B, C, are respectively. Draw three circles by taking pave node as the center of the circle and the radius distance as the intersection of the three circles. As described in the following picture: A B C Schematic diagram of Trilateration method A B C Schematic diagram of Trilateration method A B C Schematic diagram of Trilateration method A B C Schematic diagram of Trilateration method So, there is the following formula: From the above formula, we can get: Farmland is the natural resources which is not growth, improve the production efficiency of farmland, economic benefits and environmental benefits has become the significant problems need to solve of our country with the help of advanced technology means based on the limited farmland resources. At present, precision agriculture, technology which with modern information technology and agricultural technology fusion as characteristics becomes one of the key supporting technologies to solve the above problems, and the use of wireless sensor network technology for farmland information collection and management, is the hot spot in the study of agricultural information technology. Conferences.

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