People’s lives have become easier and simpler as technology has proliferated.This is especially true with the Internet of Things(IoT).The biggest problem for blind people is figuring out how to get where they want to...People’s lives have become easier and simpler as technology has proliferated.This is especially true with the Internet of Things(IoT).The biggest problem for blind people is figuring out how to get where they want to go.People with good eyesight need to help these people.Smart shoes are a technique that helps blind people find their way when they walk.So,a special shoe has been made to help blind people walk safely without worrying about running into other people or solid objects.In this research,we are making a new safety system and a smart shoe for blind people.The system is based on Internet of Things(IoT)technology and uses three ultrasonic sensors to allow users to hear and react to barriers.It has ultrasonic sensors and a microprocessor that can tell how far away something is and if there are any obstacles.Water and flame sensors were used,and a sound was used to let the person know if an obstacle was near him.The sensors use Global Positioning System(GPS)technology to detect motion from almost every side to keep an eye on them and ensure they are safe.To test our proposal,we gave a questionnaire to 100 people.The questionnaire has eleven questions,and 99.1%of the people who filled it out said that the product meets their needs.展开更多
探讨鞋内压力监测技术在糖尿病足患者护理中的研究进展,明确鞋内压力监测技术在护理应用中的利弊以及发展前景。通过系统检索2000年1月—2022年3月Web of Science、PubMed、中国知网、万方和维普数据库,获得鞋内压力监测技术在糖尿病足...探讨鞋内压力监测技术在糖尿病足患者护理中的研究进展,明确鞋内压力监测技术在护理应用中的利弊以及发展前景。通过系统检索2000年1月—2022年3月Web of Science、PubMed、中国知网、万方和维普数据库,获得鞋内压力监测技术在糖尿病足护理中应用的相关文献,并追溯纳入研究的参考文献。然后采用QUADAS-2工具对纳入的文献进行质量评估,以评价纳入文献的偏倚风险和适用性。共纳入15篇文献,包括12篇期刊论文和3篇论文集。文献质量评估中患者选择、评价试验、参考标准以及流程和进展的偏倚低风险分别显示为53%、73%、47%和73%;患者选择、评价试验和参考标准的适用性高风险都显示为73%。总结出鞋内压力监测技术领域的传感器技术和鞋内“安全”压力阈值设定的特征指标在护理应用中的作用。结果表明,用于DF患者的鞋内足底压力监测系统需进一步改进可靠性和有效性测试以及临床验证,为后续开发用于监测和预警DF患者足底压力的鞋内压力测试系统的研究提供依据。展开更多
文摘People’s lives have become easier and simpler as technology has proliferated.This is especially true with the Internet of Things(IoT).The biggest problem for blind people is figuring out how to get where they want to go.People with good eyesight need to help these people.Smart shoes are a technique that helps blind people find their way when they walk.So,a special shoe has been made to help blind people walk safely without worrying about running into other people or solid objects.In this research,we are making a new safety system and a smart shoe for blind people.The system is based on Internet of Things(IoT)technology and uses three ultrasonic sensors to allow users to hear and react to barriers.It has ultrasonic sensors and a microprocessor that can tell how far away something is and if there are any obstacles.Water and flame sensors were used,and a sound was used to let the person know if an obstacle was near him.The sensors use Global Positioning System(GPS)technology to detect motion from almost every side to keep an eye on them and ensure they are safe.To test our proposal,we gave a questionnaire to 100 people.The questionnaire has eleven questions,and 99.1%of the people who filled it out said that the product meets their needs.
文摘探讨鞋内压力监测技术在糖尿病足患者护理中的研究进展,明确鞋内压力监测技术在护理应用中的利弊以及发展前景。通过系统检索2000年1月—2022年3月Web of Science、PubMed、中国知网、万方和维普数据库,获得鞋内压力监测技术在糖尿病足护理中应用的相关文献,并追溯纳入研究的参考文献。然后采用QUADAS-2工具对纳入的文献进行质量评估,以评价纳入文献的偏倚风险和适用性。共纳入15篇文献,包括12篇期刊论文和3篇论文集。文献质量评估中患者选择、评价试验、参考标准以及流程和进展的偏倚低风险分别显示为53%、73%、47%和73%;患者选择、评价试验和参考标准的适用性高风险都显示为73%。总结出鞋内压力监测技术领域的传感器技术和鞋内“安全”压力阈值设定的特征指标在护理应用中的作用。结果表明,用于DF患者的鞋内足底压力监测系统需进一步改进可靠性和有效性测试以及临床验证,为后续开发用于监测和预警DF患者足底压力的鞋内压力测试系统的研究提供依据。
