P3:基于国家GNSS网络的公共精确定位服务

International Conference on Localization and GNSS 2014 (ICL-GNSS 2014) Pub Date : 2014-06-24 DOI:10.1109/ICL-GNSS.2014.6934161

M. Kirkko-Jaakkola, J. Saarimaki, Stefan Söderholm, R. Guinness, L. Ruotsalainen, H. Kuusniemi, H. Koivula, Tuukka Mattila, S. Nyberg

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引用次数: 5

摘要

在本文中，我们介绍了P3(公共精确定位)服务项目，其中网络GNSS数据与消费级接收器相结合。P3利用芬兰国家FinnRef GNSS网络，该网络由芬兰政府运营，并免费向公众提供。该项目研究了网络实时运动学(RTK)和实时精确点定位(PPP)技术的使用，以便使用低成本GNSS接收器实现优于0.5米的水平定位精度。通过在线调查来确定该服务的潜在用户和应用，本文给出的初步定位结果支持了该目标的可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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P3: A Public Precise Positioning Service based on a national GNSS network

In this article we present the P3 (Public Precise Positioning) Service project where network GNSS data are combined with a consumer-grade receiver. P3 utilizes the Finnish national FinnRef GNSS network which is operated by the Finnish government and available free of charge to the general public. The project investigates the use of network real-time kinematics (RTK) and real-time precise point positioning (PPP) techniques in order to achieve a horizontal positioning accuracy better than 0.5 meters using a low-cost GNSS receiver. An online survey was conducted to identify potential users and applications of the service, and initial positioning results presented in the paper support the feasibility of the goal.

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International Conference on Localization and GNSS 2014 (ICL-GNSS 2014)

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