Abstract

Up-to-date progress and developments in low-power and low-cost wireless communication tied together with advancement in ad-hoc networking routing and protocols have fashioned WSN’S a hot theme of vigorous attention. Usually, hardware modules in a WSN comprise analog-to-digital converters, sensor circuits, wireless communications transceivers and microprocessors. These hardware modules/components ought to be planned utilizing software tools to maneuver agreeably on the way to bring about a user-defined job. The major goals of such a network are data acquirement and Radio Frequency transmission. In this research article, we bring in indispensable impressions in this promising multidisciplinary research area. Two categories of WSN’s applications in real-life are acknowledged. In regards to on-going exertion, a constructed and an all-inclusive devise framework of a smart wireless patient-monitoring system has been illustrated. Our preliminary purpose in this research article is probable to set off prospect research projects with a possible sketch for future work as well.

References

• http://www.xbow.com,
• http://today.cs.berkeley.edu/tos/,
• http://www.intel.com/labs/features/rs01031.htm.
• http://bwrc.eecs.berkeley.edu/,
• http://www.intel.com/research/exploratory/wireless_promise.htm#design,
• “S.D. Servetto”, “On the feasibility of large-scale wireless sensor networks,” 40th Annual Allerton Conf. on Communication, Control and Computing, Urbana, IL, October 2002.
• “S.N. Simić”, “Distributed environmental monitoring using random sensor networks,” 2nd Int. Workshop on Information Processing in Sensor Networks at the Palo Alto Research Center, Palo Alto, CA, April 2003
• ACM Conference on Embedded Networked Sensor Systems, Los Angeles, CA, November 2003.
• “W.W. Manges et al”, “Intelligent wireless sensors for industrial manufacturing,” Web Document, Oak Ridge National Laboratory.
• “L. Szumel et al”, “On the Feasibility of the UC Davis Metanet,” Technical Report ECE-CE-2003-2, Computer Engineering Research Laboratory, University of California, Davis, 2003.
• “D. Ganesan et al”, “Highly resilient, energy efficient multipath routing in wireless sensor networks,” Mobile Computing and Communications Review, vol. 1, no. 2, 2002.
• “A.N. Knaian”, “A wireless sensor network for smart roadbeds and intelligent transportation systems,” M.Eng. Thesis, Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, June 2000.
• “G. Kantor et al”, “Distributed search and rescue with robot and sensor teams, Proc. 4th Int. Conf. on Field and Service Robotics, Lake Yamanaka, Japan, July 2003.
• ACM International Workshop on Sensor Networks and Applications, Atlanta, GA, September 2002.
• “A. Sinha et al”, “Dynamic Power Management in Wireless Sensor Networks”, IEEE Design and Test of Computers, vol. 18, no. 2, 2001.
• “A. Mainwaring et al”, “Wireless sensor networks for habitat monitoring,” ACM International Workshop on Sensor Networks and Applications, Atlanta, GA, September 2002.