| 应急物流领域导航定位技术研究 |
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| 引用本文： | 李亚平,吴海涛,侯汉平.应急物流领域导航定位技术研究[J].全球定位系统,2017,42(5):80-84. |
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| 作者姓名： | 李亚平 吴海涛 侯汉平 |
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| 作者单位： | 1.中国科学院光电研究院,卫星导航总体室,北京100094 |
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| 摘 要： | 本文针对应急情境下的物流业务特点和存在问题,给出了应急物流的概念、特征、流程,调研了卫星导航技术在国家级应急业务系统和物流行业级信息化系统中的应用现状、室内定位技术在物流配送中心和应急救援现场的应用情况,总结出应急物流业务中的导航技术面临的问题和挑战,结合未来导航定位授时系统(PNT)的发展,提出导航定位的安全可信技术、连续可用技术、终端设备的小型化低功耗技术将是未来应急物流应用的关键突破口,这些技术的进步将会促进应急物流领域对导航定位更广泛的需求和更深入的应用。
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| 关 键 词： | 应急物流 卫星导航 室内定位 可信导航 PNT系统 |
Navigation and Positioning Technology in Emergency Logistics |
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| Institution: | Department of Navigation Overall,Academy of Opto-electronics Chinese Academy of SciencesDesign, Beijing 100094, ChinaAcademy of Material Flow(AMF) Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | According to the characteristics of the logistics business under emergency situation and the existing problems, The paper introduced the concept and characteristics of emergency logistics, business process, researched the application of satellite navigation technology in the field of China's national emergency and the logistics industry in large information systems and logistics distribution centers and the emergency rescue scene of the indoor positioning technology, analyzed the challenge of navigation technology in emergency logistics,Combined with the development of positioning, navigation and time (PNT), proposed that the key breakthrough in the future application of emergency logistics is the technology including navigation information’s security and trusted、continuously available and the terminal equipment miniaturization and low powered consumption. the progress of these technologies will promote the field of emergency logistics for navigation and positioning more extensive needs and more in-depth applications. |
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