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Heterogeneous wireless IoT architecture for natural disaster monitorization
EURASIP Journal on Wireless Communications and Networking ( IF 2.6 ) Pub Date : 2020-09-23 , DOI: 10.1186/s13638-020-01793-3
Joaquim Porte , Alan Briones , Josep Maria Maso , Carlota Pares , Agustin Zaballos , Joan Lluis Pijoan

A heterogeneous sensor network offers an extremely effective means of communicating with the international community, first responders, and humanitarian assistance agencies as long as affected populations have access to the Internet during disasters. When communication networks fail in an emergency situation, a challenge emerges when emergency services try to communicate with each other. In such situations, field data can be collected from nearby sensors deploying a wireless sensor network and a delay-tolerant network over the region to monitor. When data has to be sent to the operations center without any telecommunication infrastructure available, HF, satellite, and high-altitude platforms are the unique options, being HF with Near Vertical Incidence Skywave the most cost-effective and easy-to-install solution. Sensed data in disaster situations could serve a wide range of interests and needs (scientific, technical, and operational information for decision-makers). The proposed monitorization architecture addresses the communication with the public during emergencies using movable and deployable resource unit technologies for sensing, exchanging, and distributing information for humanitarian organizations. The challenge is to show how sensed data and information management contribute to a more effective and timely response to improve the quality of life of the affected populations. Our proposal was tested under real emergency conditions in Europe and Antarctica.



中文翻译:

用于自然灾害监控的异构无线物联网架构

只要受灾人群在灾难期间可以访问Internet,异构传感器网络便是与国际社会,第一响应者和人道主义援助机构进行通讯的极其有效的手段。当通信网络在紧急情况下发生故障时,当紧急服务尝试相互通信时就会出现挑战。在这种情况下,可以从附近的传感器收集现场数据,这些传感器在该区域上部署无线传感器网络和容错网络以进行监视。当必须在没有任何电信基础设施的情况下将数据发送到运营中心时,HF,卫星和高海拔平台是唯一的选择,具有近垂直入射的HF天波是成本效益最高且易于安装的解决方案。灾害情况下的感知数据可以满足广泛的利益和需求(决策者的科学,技术和操作信息)。拟议的监视体系结构使用可移动和可部署的资源单位技术解决紧急情况下与公众的通信,以感测,交换和分配人道主义组织的信息。面临的挑战是显示感测到的数据和信息管理如何有助于更有效和及时地响应,以改善受影响人群的生活质量。我们的建议已在欧洲和南极洲的实际紧急情况下进行了测试。拟议的监视体系结构使用可移动和可部署的资源单位技术解决紧急情况下与公众的通信,以感测,交换和分配人道主义组织的信息。面临的挑战是显示感测到的数据和信息管理如何有助于更有效和及时地响应,以改善受影响人群的生活质量。我们的建议已在欧洲和南极洲的实际紧急情况下进行了测试。拟议的监视体系结构使用可移动和可部署的资源单位技术解决紧急情况下与公众的通信,以感测,交换和分配人道主义组织的信息。面临的挑战是显示感测到的数据和信息管理如何有助于更有效和及时地响应,以改善受影响人群的生活质量。我们的建议已在欧洲和南极洲的实际紧急情况下进行了测试。

更新日期:2020-09-23
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