多功能护理床智能技术的研究进展

Advance in intelligent technology of multi-functional nursing bed

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。

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.