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为了提高我们监测和预报天气、气候和某些突发性自然灾害的能力,我们需拥有高度协调的观测和自主决策手段。业已提出一种空间敏感器网的方案,作为解决这一迫切要求的潜在技术途径。本文介绍这一技术方案的两种候选应用,阐述这一方案的能力及其独特的结构特性,概述为成功开发空间敏感器网体系结构而必须突破的关键技术。最后提出,除了克服各种技术障碍外,实现空间敏感器网的基本技术挑战是我们要拥有并执行一个长期战略,部署一系列与之相兼容的航天飞行任务,充分展现设想中的空间敏感器网的巨大潜力。
In order to enhance our ability to monitor and forecast weather, climate and certain sudden natural disasters, we need highly coordinated observational and autonomous decision-making. A scheme of spatial sensor networks has been proposed as a potential technical solution to this urgent requirement. This article presents two candidate applications for this technical solution that illustrate the capabilities of this solution and its unique structural characteristics and outline the key technologies that must be overcome to successfully develop a spatial sensor network architecture. Finally, he pointed out that in addition to overcoming various technical obstacles, the basic technical challenge of implementing WSN is that we have to own and implement a long-term strategy to deploy a series of compatible space missions that fully demonstrate the space sensor Great potential of the web.