Nutukurthi_KrishnaChaitanya_Assignment6

Nutukurthi_KrishnaChaitanya_Assignment6 - WIRELESS SMART...

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WIRELESS SMART DUST NETWORK Krishna Chaitanya Nutukurthi #36727542 krishnac@buffalo.edu Abstract The paper mainly describes about the smart dust characteristics and the applications of it in various fields. The application of smart dust includes monitoring temperature or humidity in hospitals, detection of disasters like earthquake, detect poisonous gases or radio activity and also can perform as a remote sensor chip to track enemy moments Its application in pavement condition monitoring is explained in detail. The power resolving issue is also discussed in a brief way. 1. Introduction The wireless networks that is made of micro electromechanical devices, robots or sensors that is able to detect light, temperature or vibration is termed as smart dust. The devices or motes are generally in size of a grain or dust particle that has self sensing and communication capability. There are a vast variety of applications of smart dust which includes monitoring temperature or humidity in hospitals, detection of disasters like earthquakes, detect poisonous gases or radioactivity and also can perform as a remote sensor chip to track enemy moments. Smart dust devices are generally based on sub-voltage and deep sub-voltage nano electronics that include the micro power sources including all solid state impulse. Smart dust could conserve energy and also detect a problem. Encoded silicon smart dust can be seen in the figure. Fig 1: colored crystals of encoded silicon smart dust 2. Types of Applications of wireless sensor network Applications of Sensor networks are divided into two classes depending on the characteristics of their operation which include Querying and Tasking application. Fig 2: Querying and Tasking application
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Nutukurthi_KrishnaChaitanya_Assignment6 - WIRELESS SMART...

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