摘要: |
近年来,随着基于位置服务需求的日益增大,产生了多种针对不同场景的定位方案。但由于定位场景多样且复杂,单一定位手段无法满足多种场景的不同定位需求。同时随着硬件技术的进步,出现了多种不同形式的智能移动平台,可以搭载更多不同类型的传感器,使得基于智能移动平台的多传感器融合定位成为了可能。首先对目前的智能移动平台及其相关的定位技术进行详细介绍,然后对目前主流的融合定位方案进行对比和分析,最后对融合定位技术进行总结。 |
关键词: 基于位置服务 智能移动平台 融合定位 |
DOI: |
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基金项目:上海市科委项目(14XD1421800, 15511105100);中国第二代卫星导航系统重大专项(GFZX0301010708) |
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A Survey of Fusion Positioning Technologies for Smart Mobile Platform |
PEI Ling,LIU Dong-hui,GONG Zheng,ZHAO Yi |
(Shanghai Jiao Tong University, Shanghai Key Laboratory of Navigation and Locationbased Services, Shanghai 200240,China;Shanghai CHC Navigation Ltd, Shanghai 201702,China) |
Abstract: |
In recent years, with the increasing demand for locationbased services, a variety of positioning technologies for different scenarios have been researchedHowever, due to diversity and complexity of positioning scenarios, the need of different scenes cannot be met by single positioning methodMeanwhile, with the development of hardware technologies, there are many forms of mobile platforms carrying more sensorsTherefore, it is possible to achieve a fused positioning scheme based on smart mobile platformThis paper makes detailed introductions of the current smart mobile platforms and related positioning technologies in the first placeThen the analysis and comparison of the research work of fusion positioning technologies are introducedFinally, this paper makes a brief description of the analysis and summary of fusion positioning technologies. |
Key words: Location based services Smart mobile platform Fusion positioning |