A Study on Vision Ergonomic Assessment of LED Changeable Message Signs on Different Environment Illuminance
碩士 === 大同大學 === 工業設計學系(所) === 99 === The light emitting diode (LED) has been gradually applied in the traffic engineering, but as to the LED changeable message sign (CMS) for engineering truck, only the outputs at different luminance (lx) are specified and the luminance is also standardized only to...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/84625300531432183621 |