Research of Practical Indoor Guidance Platform Using Fluorescent Light Communication
Research of Practical Indoor Guidance Platform Using Fluorescent Light Communication
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DOI：
10.1093/ietcom/e91-b.11.3507
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发表时间：
2008-11-01
影响因子：
0.7
通讯作者：
Maeda, Yoshinobu
中科院分区：
文献类型：
--
作者：
Liu, Xiaohan;Makino, Hideo;Maeda, Yoshinobu
本文介绍了一种利用荧光灯的室内定位通信平台。我们在一所大学的建筑中建立了一个VLC（可见光通信）系统的实际实现。完成这项工作。分析接收信号的特性是很重要的。特别是可以在不同行走、速度下接收的数据串的长度。针对本文的特点，提出了定位信号可用性与传感器角度、行走速度等重要参数之间关系的模型和一系列公式。数据传输速率等。我们报告了一系列使用VLC系统的实际实验，并将结果与公式生成的结果进行了比较。结果是一个改进的设计，用于确定接收区域，信号精度超过97%，以及最佳的传输数据长度。以及传输速率。
This article presents an indoor positioning and communication platform, using fluorescent lights. We set up a practical implementation of a VLC (Visible Light Communication) system in a University building. To finalize this work. it is important that we analyze the properties of the reception signal. especially the length of the data string that can be received at different walking, speed. fit this paper, we present a model and a series of formulae for analyzing the relationship between positioning signal availability and other important parameters, such as sensor angle, walking speed. data transmission rate, etc. We report a series of real-life experiments using VLC system and compare the results with those generated by the formula. The outcome is an improved design for determination of the reception area with more than 97% accurate signals, and an optimal transmission data length. and transmission rate.