Nguyen Huy Hoang, Nguyen Tuan Nghia, Clout Raymont, Gibson Alexander, Nguyen Hung T
Annu Int Conf IEEE Eng Med Biol Soc. 2013;2013:2491-4. doi: 10.1109/EMBC.2013.6610045.
This paper presents an assistive patient mobile system for hospital environments, which focuses on transferring the patient without nursing help. The system is a combination of an advanced hospital bed and an autonomous navigating robot. This intelligent bed can track the robot and routinely navigates and communicates with the bed. The work centralizes in building a structure, hardware design and robot detection and tracking algorithms by using laser range finder. The assistive patient mobile system has been tested and the real experiments are shown with a high performance of reliability and practicality. The accuracy of the method proposed in this paper is 91% for the targeted testing object with the error rate of classification by 6%. Additionally, a comparison between our method and a related one is also described including the comparison of results.
本文介绍了一种适用于医院环境的辅助患者移动系统，该系统专注于在无需护理帮助的情况下转移患者。该系统是先进医院病床和自主导航机器人的组合。这种智能病床可以跟踪机器人，并能常规地进行导航以及与病床通信。这项工作主要集中在通过使用激光测距仪构建结构、进行硬件设计以及开发机器人检测和跟踪算法。辅助患者移动系统已经过测试，实际实验表明其具有很高的可靠性和实用性。本文提出的方法对于目标测试对象的准确率为91%，分类错误率为6%。此外，还描述了我们的方法与相关方法之间的比较，包括结果比较。
