所属单位：测绘遥感信息工程国家重点实验室

发表刊物：地球空间信息科学学报(英文)

关键字：Earth Observation Brain(EOB),intelligent earth observation system,space-air-ground co-observation,spatial perception and cognition,emergency response ability

摘要：Since the twenty-first century,with the rapid development of high-resolution earth observation satellites,the earth observation satellite system has developed from the initial single satellite observation model to the current satellite constellation formed by light and small satellites observation model.All-weather and all-directional fine earth observation can now be realized.In the future,the satellite constellation,communication satellites,navigation satellites,and aircrafts are linked through dynamic linking network to form an air-space information network to realize real-time services of intelligent air-space information.To further enhance the perception,cognition,and quick response ability of the network,we propose the concept and model of the Earth Observation Brain(EOB)−the intelligent earth system based on events perception in this paper.Then,some key technologies needed to be solved in the EOB are also described.An application example is illustrated to show the process of perception and cognition in the primary stage of the EOB.In the future,EOB can observe what change of what object,the when and where to push these right information to mobile terminal of right people at the right time and right place.Global users can obtain any data,information,and knowledge in real-time through the EOB.

合写作者：Deren Li;Mi Wang;Zhipeng Dong;Xin Shen;Lite Shi

论文类型：期刊论文

论文编号：VIP_7bfded5b-9253-4b65-bb3f-601009f7bdf1

卷号：20

期号：2

页面范围：134-140

ISSN号：1009-5020

是否译文：否

CN号：42-1610/P

发表时间：2025-09-21