一种经济本土化方法研究

F. Yin, Jun Yin
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引用次数: 0

摘要

随着无线网络的发展和普适计算技术的广泛应用,基于位置的服务(LBS)对移动用户的位置信息需求越来越大。目前,基于卫星信号的室外定位系统已经非常成熟,但还不能应用于复杂的室内环境。因此,室内定位技术迅速成为研究热点。同时,无线网络技术的飞速发展,由于其通信速度快、部署方便等特点,基于wifi的室内定位技术得到了广泛的关注和研究。因此,本文以一种经济的基于wifi的室内定位方法为研究基础,针对存在的问题,研究相应的改进算法。
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Research on an Economic Localization Approach
With the development of wireless network and the wide application of pervasive computing technology, the location-based service (LBS) needs more and more location information for mobile users. At present, the outdoor positioning system based on satellite signals has been very mature, but it can not be applied in the complex indoor environment. Therefore, indoor positioning technology has rapidly become a research hotspot. At the same time, the rapid development of wireless network technology, because of its fast communication speed, easy deployment and other characteristics, WiFi-based indoor positioning technology has been widely concerned and studied. Therefore, this paper takes an economic WiFi-based indoor positioning method as the research foundation, and studies the corresponding improved algorithm aiming at the existing problems.
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