Improved rainfall measurement using mobile phone tower link attenuation

使用移动电话塔链路衰减改进降雨量测量

• 批准号: DP160101377
• 负责人: Prof Jeffrey Walker
• 金额: $ 37.27万
• 依托单位: Monash University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2016
• 资助国家: 澳大利亚
• 起止时间: 2016-06-30 至 2020-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP160101377
• 关键词: Improved; rainfall; measurement; using; mobile

The project aims to use the microwave link data between mobile phone towers to complement the sparse rain gauge network in urban areas, to allow more accurate near-real-time monitoring of rainfall. Accurate near-real-time precipitation data at high resolution are critical to flash flood forecasting in and around Australia's capital cities. Current estimates suffer from the limited availability of rain gauge data in urban areas. However, mobile phone towers abound and the microwave links between them can provide information on rainfall intensity, meaning that these data could be used to supplement the rain gauge data. This project plans to develop the technology to generate precipitation maps using mobile phone network link, rain gauge and weather radar data.

该项目旨在利用移动的电话塔之间的微波链路数据，补充城市地区稀疏的雨量计网络，以便更准确地近实时监测降雨量。准确的高分辨率近实时降水数据对于澳大利亚首府城市及其周边地区的山洪暴发预测至关重要。目前的估计数受到城市地区雨量计数据有限的影响。然而，移动的电话塔比比皆是，它们之间的微波链路可以提供有关降雨强度的信息，这意味着这些数据可以用来补充雨量计数据。该项目计划开发利用移动的电话网络连接、雨量计和天气雷达数据生成降水图的技术。