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I researched a scientific study at the College of Nursing, University of Basra, which was prepared by the teacher Loay Shehab Abdul Wahed Shehab, a member of the teaching staff at the College of Nursing, University of Basra. The study, which was published in the Web Ogi magazine, is an international magazine devoted to the field of the World Wide Web and is classified in Scopus' containers. The study included a vehicle behavior project analysis of measurements of air pollution levels (CO2), measured in parts per million and decibels, respectively. These measurements are taken by a wireless sensor network installed on the Baghdad-Dora Expressway, Iraq. Four sensor nodes form the wireless network coordinator based on the Zig bee standard. Sensor nodes send data wirelessly to the coordinator, who displays the actions defined by the measurement curves through a graphical interface built into Java and stores the data on a MySQL web server. Vehicle behavior analysis takes into account noise levels and carbon dioxide concentrations above the baseline reference value, measured over a given time period. Comparative and individual graphs of noise and CO2 concentration taken in two days of measurement, belonging to nodes, show greater vehicle activity at peak hours reduced at the end of the day and in the middle of the night, as well as individual performance of nodes within the network, which is structure dependent. ECU91 Integrated Security System Infrastructure |
