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Air quality and health effects — How can wireless sensor networks contribute? A critical review

机译:空气质量和健康影响—无线传感器网络如何发挥作用?严格审查

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Also in western countries, air pollution is a big health risk, additionally resulting in huge economic damage. At present, air pollution is mainly monitored with highly accurate equipment but at extremely low spatial resolution. Overcoming the disadvantage of the low spatial resolution, and building a wireless network of sensors, can open doors to new applications, both to better understand the sources and the health effects of air pollution. We review selected state-of-the-art projects to supply the reader with an overview over current applications that were enabled by the use of new sensors, wireless sensor networks (WSNWs) and information technology. We will critically asses the spatial and temporal resolution, the sensor accuracy and the results. We will show that the crucial step, that is still to be done, is the development of dependable sensors. This can enable the breakthrough of existing applications. By introducing intelligent nodes, the capabilities of the Internet of Things (IoT) can trigger new use cases. We will conclude with an outlook on our future work, by presenting novel applications to better protect citizens from the adverse health effects of air pollution and to better understand those effects. We will show that these applications require dependable sensors and WSNWs.
机译:同样在西方国家,空气污染是一种重大健康风险,另外导致巨大的经济损失。目前,气体污染主要用高精度的设备监测,但空间分辨率极低。克服了低空间分辨率的缺点,并建立了传感器的无线网络,可以打开新应用的门,以更好地了解空气污染的来源和健康效果。我们审查所选的最先进的项目,为读者提供通过使用新传感器,无线传感器网络(WSNWS)和信息技术实现的当前应用程序的概述。我们将严格暗示空间和时间分辨率,传感器准确性和结果。我们将表明,仍然要做的关键步骤是可靠传感器的发展。这可以实现现有应用程序的突破。通过介绍智能节点,Internet Internet的功能(IOT)可以触发新的使用情况。我们将通过展示新的应用程序来展望我们未来的工作,以更好地保护公民免受空气污染的不利健康影响,更好地了解这些效果。我们将显示这些应用程序需要可靠的传感器和WSNW。

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