الفهرس 
IntroductionOnly 14 pages are availabe for public view
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Abstract
Wireless Sensor Networks (WSNs) have emerged as the next wave of wireless technology particularly in internet of things (IoT), allowing unbounded physical environment to be monitored and control. A WSN consists of spatially distributed sensory devices that are small in size and able to sense, process data, and communicate with each other wirelessly. Networks of hundreds to thousands of the sensor nodes are envisioned to allow monitoring of a wide variety of phenomena with outstanding quality and scale. WSNs applications range from medical care, environmental monitoring, such as early disaster warning, to precision agriculture. Recently, there has been a significant expansion of land use for plantations such as oil palm, rubber and other commercially cultivated crops such as mangoes, which requires WSNs as the enabling technology to improve post-harvest production, quality assessment, control crop growing conditions and automate agricultural process