对婴儿振动和舒适度的分析
Maria Rubega1, Paola Contessa2, Maria Elena Cavicchiolo3
1Department of Neuroscience, University of Padova, Padova, 35121, Italy.
Scientific reports
|November 10, 2025
概括
在各种地形上使用可穿戴传感器测量婴儿车的振动. 结果显示,传给婴儿的振动在安全范围内,证明了测量可行性.
科学领域:
- 生物力学 生物力学
- 儿科 儿科 儿科
- 运输工程 运输工程
背景情况:
- 婴儿在运输过程中会感受到振动,与汽车相比,婴儿车上的研究有限.
- 振动对婴儿舒适度的影响,特别是对非语言儿童的影响,仍未得到解决.
研究的目的:
- 量化和评估步行时在婴儿推车中传递给婴儿的振动.
- 为了评估婴儿舒适度在不同地形的婴儿车运输过程中.
主要方法:
- 在婴儿和父母身上使用可穿戴惯性测量单元,并在四个地形 (树脂地板,青,石,石) 的婴儿车上使用.
- 将婴儿车轮附近的加速数据与婴儿胸部测量数据进行比较.
- 使用COMFORTneo尺度表来评估婴儿舒适度.
主要成果:
- 婴儿床和摇篮系统有效地过了振动.
- 在所有测试的地形上,婴儿胸部振动水平仍然低于成人ISO危险值.
- 证明了使用可穿戴传感器来测量婴儿运输振动的可行性.
结论:
- 在经过测试的地形上,婴儿推车运输期间婴儿暴露于振动是可以接受的安全限制.
- 可穿戴式传感器技术提供了一种可行的方法来评估婴儿对振动的暴露.
- 进一步的研究可以建立在这些发现的基础上,以优化婴儿运输安全.
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