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LIGHT & LIGHTING BASICS: for OSH Professionals

机译：轻型和照明基础：适用于职业职责专业人士

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摘要

The adoption of LED is ever growing; therefore, OSH professionals must update their knowledge on the characteristics of this light source and its potential implications. Understanding lighting in 2020 requires more than just preventing slips, trips and falls, and providing exit lighting and visibility for safe egress routes. With greater understanding of the impacts of lighting on humans and the environment (e.g., circadian rhythm disruption, light at night) several new metrics have been developed, many of which require the measurement of the luminaire's SPD. This is achieved using a spectro-radiometer instead of the basic photometric light meter that has been the standard instrument used by OSH professionals in the past. The confluence of lower cost LEDs, development of Internet of Things technologies and advances in the understanding of VLS on humans translates to the potential wide adoption of dynamic lighting systems in the near future. For OSH professionals, this provides both opportunities and challenges, as the lighting system characteristics in a workplace can easily change without undergoing a thorough internal review, which can result in worker complaints, reduced productivity and other unintended consequences.
机译：领导的采用是不断增长的;因此，OSH专业人员必须更新他们对这种光源特征及其潜在影响的知识。 2020年的理解照明需要的不仅仅是防止滑动，旅行和跌落，以及提供安全出口路线的退出照明和可见度。利用更加了解照明对人类和环境的影响（例如，昼夜节律中断，夜间的光线）已经开发出几种新的指标，其中许多需要测量灯具的SPD。这是使用Spectro辐射计而不是基本的光度测光表来实现，这是过去的标准仪器使用的标准仪器。降低成本LED的汇合，事物互联网技术和对人类VLS的进步转化为在不久的将来的潜在广泛采用动态照明系统。对于OSH专业人士来说，这提供了机会和挑战，因为工作场所的照明系统特征可以很容易地改变，而不经历彻底的内部审查，这可能导致工人投诉，降低生产力和其他意外后果。

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  • 来源
    《Professional safety》 |2020年第7期|22-30|共9页
  • 作者

    William Mills; Kevin Martin; Justin Cathey;

  • 作者单位

    Building Energy Efficiency Ergonomics and Management (BEEEAM) laboratory at Northern Illinois University(NIU);

    Department of Engineering Technology at NIU;

    Mills Consulting Inc.;

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