文章摘要

文章信息/Info

作者:: 李素姣1; 2; 朱华瑞1; 2; 胡冰山1; 2△; 喻洪流1; 2; 苏颖兵1; 2; 1.上海理工大学康复工程与技术研究所，上海200093；2.上海康复器械工程技术研究中心，上海200093

Author(s):: LI Sujiao1; 2; ZHU Huarui1; 2; HU Bingshan1; 2; YU Hongliu1; 2; SU Yingbing1; 2; 1.University of Shanghai for Science and Technology，Institute of Rehabilitation Engineering and Technology，Shanghai 200093，China；2.Shanghai Engineering Research Center of Assistive Devices，Shanghai 20093

Keywords:: Intelligent nursing bed; Two defecation nursing robot; Localization; Automatic docking; Multi-technology fusion

摘要:: 随着人口老龄化加剧，多功能护理床需求呈现迅速上升趋势。我们在系统调研多功能护理床的基础上，对护理床功能分类、关键技术分析和未来发展趋势进行了总结与展望。根据多功能护理床的功能类型将其分为基础功能型、二便护理型和自主移动型，并对各种类型进行技术对比。重点阐述了多功能护理床自动对接功能中红外超声波、激光雷达和视觉传感器三种传感器的工作原理及存在的问题，指出了多功能护理床智能技术发展应做到多种技术融合使用，提高产品的综合性能和可靠性。

Abstract:: With the aggravation of aging population, the demand for multifunctional nursing beds is increasing rapidly.We summarize and prospect the function classification, key technology analysis, future development trend of multi-function nursing bed based on the systematic investigation.According to the functional types of multi-functional nursing bed,it can be divided into basic functional type, two defecation nursing type and autonomous mobile type. We focus on the working principle and existing problems of three kinds of sensors:infrared ultrasonic, lidar and visual sensor.It is pointed out that the development of intelligent technology of multi-functional nursing bed should integrate various technologies to improve the comprehensive performance and reliability of products.