New GPR System Integration with Augmented Reality Based Positioning
New GPR System Integration with Augmented Reality Based Positioning
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新型 GPR 系统集成与基于增强现实的定位
DOI：
10.1145/3194554.3194623
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Xia, Tian
中科院分区：
文献类型：
--
作者：
Pereira, Mauricio;Burns, Dylan;Orfeo, Daniel;Farrel, Robert;Hutson, Dryver;Xia, Tian
现代城市的发展在很大程度上依赖于地下公用事业的可用性和质量，这些公用事业提供饮用水、污水、电力和电信服务，以养活日益增长的人口。然而，地下基础设施的位置和状况的信息通常不容易获得，特别是在管道拥堵的地区，这影响了城市发展，因为记录不佳的管道可能在施工期间被击中，影响服务并造成代价高昂的延误。此外，老化组件容易发生故障，可能导致资源浪费或服务中断。探地雷达(GPR)是一种很有前途的遥感技术，近年来已被用于地下基础设施的测绘和评估。然而，目前的商业探地雷达测量系统是用轮式编码器或GPS进行定位的。基于轮式编码器的探地雷达测量仅限于直线路线，阻碍了探地雷达用于城市地下基础设施检测的准确定位。而GPS信号在城市峡谷中退化，在城市隧道中不可用。在这项工作中，我们提出了一种新的探地雷达系统与基于增强现实(AR)的定位相结合，可以克服现有探地雷达系统的局限性，实现高保真的任意路径扫描。它具有GPR测量自动化和与AR智能手机应用程序集成的潜力，这些应用程序可用于城市发展中更好的规划。
The development of modern cities heavily relies on the availability and quality of underground utilities that provide drinking water, sewage, electric power, and telecommunication services to sustain its growing population. However, the information of localization and condition of subterranean infrastructures is generally not readily available, especially in areas with congested pipes, which impacts urban development, as poorly documented pipes may be hit during construction, affecting services and causing costly delays. Furthermore, aging components are prone to failure and may lead to resources waste or the interruption of services. Ground penetrating radar (GPR) is a promising remote sensing technique that has been recently used for mapping and assessment of underground infrastructure. However, current commercial GPR survey systems are designed with wheel-encoders or GPS for positioning. Wheel-encoder based GPR surveys are restrained to linear-route only, preventing the use of GPR for accurate localization of city wide underground infrastructure inspection. While GPS signal is degraded in urban canyons and unavailable in city tunnels. In this work, we present a new GPR system integration with augmented reality (AR) based positioning that can overcome the limitations of current GPR systems to enable arbitrary-route scanning with a high fidelity. It has the potential for automation of GPR survey and integration with AR smartphone applications that could be used for better planning in urban development.
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影响因子：
3.8
作者：
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DOI：
10.1117/12.2263530
发表时间：
2017
期刊：
SPIE Proceedings
影响因子：
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作者：
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DOI：
--
发表时间：
2012
期刊：
International Conference on Grounds Penetrating Radar
影响因子：
--
作者：
Tian Xia;Xianlei Xu;A. Vekatachalam;D. Huston
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D. Huston
影响因子：
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