Towards The First Global Indoor Positioning System Using Geometric Modeling and Advanced Artificial Intelligence Techniques

迈向第一个使用几何建模和先进人工智能技术的全球室内定位系统

• 批准号: 22K12011
• 负责人: RIZK HAMADA・MOHAMED・MOHAMED・ELSAYED
• 金额: $ 2.66万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2022
• 资助国家: 日本
• 起止时间: 2022-04-01 至 2025-03-31
• 项目状态: 未结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K12011/
• 关键词: Localization; Applied Machine Learning; Ubiquitous Computing; Wireless Networks; Spatial Intelligence; Geo-spatial science; Mobile Computing; Deep Learning

We conducted a comprehensive literature review to identify state-of-the-art approaches and establish a strong research foundation. We established three testbeds with WiFi access points and mobile devices, providing a reliable infrastructure for our experiments. Mobile App was developed to collect data using different android phones and individuals, ensuring robust findings. Data analysis techniques revealed insights into the relationship between user location and WiFi signal propagation, considering hardware diversity. We also developed methods to address the localization challenges in different scenarios. Rigorous validation processes were employed to ensure the reliability of our results. We published papers in reputable international journals and presented at top-tier conferences.

我们进行了全面的文献综述，以确定最先进的方法并建立强大的研究基础。我们建立了三个带有 WiFi 接入点和移动设备的测试平台，为我们的实验提供了可靠的基础设施。开发移动应用程序是为了使用不同的 Android 手机和个人收集数据，以确保可靠的发现。考虑到硬件多样性，数据分析技术揭示了对用户位置和 WiFi 信号传播之间关系的见解。我们还开发了解决不同场景下本地化挑战的方法。采用严格的验证流程来确保我们结果的可靠性。我们在著名的国际期刊上发表了论文，并在顶级会议上发表了演讲。

项目成果

軽量可搬型3次元空間センシングデバイスの設計開発

轻型便携式3D空间传感装置的设计与开发

• 发表时间: 2022
• 作者: 大河内悠磨

Vaccinated, What Next? An Efficient Contact and Social Distance Tracing Based on Heterogeneous Telco Data

接种了疫苗，接下来怎么办？

• DOI: 10.1109/jsen.2022.3194540
• 发表时间: 2022
• 影响因子: 4.3
• 作者: Rizk Hamada;Saeed Asmaa;Yamaguchi Hirozumi
• 通讯作者: Yamaguchi Hirozumi

Demonstrating Hitonavi-m: A Wearable LiDAR for Recognizing Human-to-Human Activities

演示 Hitonavi-m：用于识别人与人活动的可穿戴激光雷达

• 发表时间: 2022
• 作者: Hamada Rizk

Photovoltaic Cells for Energy Harvesting and Indoor Positioning

用于能量收集和室内定位的光伏电池

• 发表时间: 2022
• 作者: Moustafa Youssef

Privacy-preserving Pedestrian Tracking using Distributed 3D LiDARs

使用分布式 3D LiDAR 进行隐私保护行人跟踪

• 发表时间: 2022
• 作者: Masakazu Ohno