Construction of Ubiquitous Worksite Environments based on RFTD Tags and IPv6 Networks

基于RFID标签和IPv6网络的泛在工地环境构建

• 批准号: 18500097
• 负责人: UTSUMIYA Kouichi
• 金额: $ 2.14万
• 依托单位: Oita University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18500097/
• 关键词: Mixed Reality; RFIDTag; Sensor Network; Ubiquitous Environment; IPv6

We have studied on how to construct a ubiquitous worksite environment which can support outdoor work anytime and anyplace based on the mixed reality technology. In this environment, the next generation network, IPv6, and sensor networks with RFID tags connect a real world to a virtual world. This study has produced the following results :1. Construction of a circumstance monitoring system using multiple sensor networks with active RFID tagsA circumstance monitoring system for monitoring a worksite field is constructed using multiple sensor networks with active RFID tags. We have considered the collaboration of IPv6 networks and sensor networks, the fusion of sensing data sent by various sensors and the visualization of fused data while operating this system.2. Construction of a virtual space which enables users to share haptic sensation through a high-speed communication networkIn a ubiquitous environment, to construct an environment where users can share data obtained from real fields, we have developed a virtual environment which can share haptic sensation using force feedback devices. In sharing haptic sensation, high-speed data transmission and high reliability are required for users to feel real haptic sensation. To satisfy this requirement, we analyzed the influences of delay and jitters on the sensation in high-speed network environments.3. Consideration on user interactions in a ubiquitous environmentThe way how to present sensed data to their users is very important for them to make tightly-coupled relationship between human and objects, and to work smoothly. Thus, we have considered interface design to activate interactions between users and the objects by taking the creation of 3D computer graphics as an example.These results are published in various conference papers and journal papers.

基于混合现实技术，研究了如何构建一个随时随地支持户外工作的泛在工作场所环境。在这种环境下，下一代网络、IPv6和带有RFID标签的传感器网络将现实世界连接到虚拟世界。本研究取得了以下成果：1.构建了基于多传感器网络的现场环境监测系统。本系统在运行过程中考虑了IPv6网络与传感器网络的协同工作、各种传感器发送的传感数据的融合以及融合数据的可视化。构建虚拟空间，使用户能够通过高速通信网络共享触觉。在无处不在的环境中，为了构建用户可以共享从真实领域获得的数据的环境，我们开发了一个使用力反馈设备共享触觉的虚拟环境。在触觉共享中，用户需要高速的数据传输和高可靠性来感受真实的触觉。为了满足这一要求，分析了在高速网络环境下时延和抖动对感知的影响。无处不在环境中用户交互的考虑如何将感知到的数据呈现给用户，对于他们实现人与物之间的紧密耦合关系，以及顺利地工作至关重要。因此，我们考虑了界面设计来激活用户与对象之间的交互，以3D计算机图形的创建为例，这些结果发表在各种会议论文和期刊论文上。

项目成果

A system for ComparingAmount of Attacks in Time Series that Supports Recognition of Regularity ofAttacks(in Japanese)

支持攻击规律性识别的时间序列攻击量比较系统（日语）

• 发表时间: 2006
• 期刊: Proc. of IPSJ DSM Symposium Vol.2006
• 作者: Tatsuma;Mikagi
• 通讯作者: Mikagi

攻撃量時系列変化の比較対照表示システムとその使用経験

攻击量时序变化对比展示系统及使用体验

• 发表时间: 2006
• 期刊: 情報処理学会マルチメディア,分散,協調とモバイル(DICOMO2006)シンポジウム論文集 Vol.2006, No. 6
• 作者: 三鑰 達真;三原槙仁;吉田和幸
• 通讯作者: 吉田和幸

Comparative Study on Collaborative Interaction in Non-Immersive and Immersive Systems

非沉浸式和沉浸式系统协同交互的比较研究

• 发表时间: 2007
• 期刊: Proc. of SPIE, MULTIMEDIA SYSTEMS AND APPLICATIONS X Vol.6777
• 作者: Qonita M;Shahab
• 通讯作者: Shahab

Throttlingによるspam対策のためのメールサーバの分別について

关于使用节流预防垃圾邮件的邮件服务器分离

• 发表时间: 2007
• 作者: Kenji;Shiihara;Hiroaki Nishino;山口 章;兒玉 清幸;三原 槙仁
• 通讯作者: 三原 槙仁

ネットワーク構成情報表示システムのための自動配置アルゴリズムの評価

网络配置信息显示系统自动放置算法评估

• 发表时间: 2007
• 期刊: 情報処理学会マルチメディア, 分散協調とモバイル(DICOMO2007)シンポジウム論文集 Vol.2007,No.1
• 作者: Naohisa Sakamoto;Koji Koyamada;Ayumu Saito;Akinori Kimura;Satoshi Tanaka;Koji Koyamada;兒玉 清幸
• 通讯作者: 兒玉 清幸