arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2104.10239cs.RO
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基于本体的建筑工地机器人导航数据交换方法

An ontology-based approach to data exchanges for robot navigation on construction sites

École de Technologie Supérieure (ÉTS)(高等技术学院)

Sina Karimi, Ivanka Iordanova, David St-Onge

摘要:

随着无人地面车辆(UGV)在建筑工程中自动采集数据汇集的应用日益广泛,建筑领域和机器人领域之间的跨学科语义数据共享和交换问题引起了建筑利益相关者的关注。跨域数据翻译需要详细的规范,尤其是在语义数据翻译方面。建筑信息模型(BIM)和地理信息系统(GIS)分别是获取和存储室内结构和室外环境施工数据的两种技术。在建筑和机器人领域之间缺乏数据交换的标准格式的情况下,这两个行业的工具尚未集成到一个连贯的部署基础设施中。因此,语义的BIM-GIS不能自动集成的任何机器人平台。为了实现跨领域的语义数据传输,语义Web技术已被广泛用于多学科领域的互操作性。我们利用它为更智能,更快速,更精确的机器人导航铺平了道路。本文开发了一个集成机器人导航和数据汇集的语义Web本体,将BIM-GIS的含义传达给机器人。建议的建筑信息机器人系统(BIRS)提供的建筑数据,语义转移到机器人平台,并可以使用的机器人导航软件栈在建筑工地上。为了达到这个目标,我们首先需要在建筑和机器人领域之间架起知识表示的桥梁。然后,我们开发了一个语义数据库,与机器人操作系统(ROS),可以与机器人和导航系统进行通信,以提供机器人的语义建筑数据在每个步骤的数据汇集。最后,通过一个实例验证了该系统的有效性.

英文摘要:

With growth in the use of autonomous Unmanned Ground Vehicle (UGV) for automated data collection from construction projects, the problem of inter-disciplinary semantic data sharing and exchanges between construction and robotic domains has attracted construction stakeholders' attention. Cross-domain data translation requires detailed specifications especially when it comes to semantic data translation. Building Information Modeling (BIM) and Geographic Information System (GIS) are the two technologies to capture and store construction data for indoor structure and outdoor environment respectively. In the absence of a standard format for data exchanges between the construction and robotic domains, the tools of both industries are yet to be integrated in a coherent deployment infrastructure. Hence, the semantics of BIM-GIS cannot be automatically integrated by any robotic platform. To enable semantic data transfer across domains, semantic web technology has been widely used in multidisciplinary areas for interoperability. We exploit it to pave the way to a smarter, quicker and more precise robot navigation on job-sites. This paper develops a semantic web ontology integrating robot navigation and data collection to convey the meanings from BIM-GIS to the robot. The proposed Building Information Robotic System (BIRS) provides construction data that are semantically transferred to the robotic platform and can be used by the robot navigation software stack on construction sites. To reach this objective, we first need to bridge the knowledge representation between construction and robotic domains. Then, we develop a semantic database to integrate with Robot Operating System (ROS) which can communicate with the robot and the navigation system in order to provide the robot with semantic building data at each step of data collection. Finally, the proposed system is validated through a case study.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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