发明名称 MULTI-DIRECTIONAL EMERGENCY EXIT LIGHT AND EMERGENCY LIGHTING SYSTEM AND METHOD USING THE SAME
摘要 <p>The present invention relates to a multi-directional emergency exit light, and an emergency lighting system and method using the emergency exit light, which can select a suitable route while ensuring that a dangerous region is avoided, and can indicate a suitable direction. A multi-directional emergency exit light of the present invention performs guidance along an escape route. The multi-directional emergency exit light (100) includes a power supply device (140) for supplying power. A multi-direction indication device (120) is capable of indicating a plurality of guiding directions, and indicates a specific guiding direction under control of a microprocessor module (150). The microprocessor module (150) sets a guiding direction on a basis of certain criteria, and performing control so that the multi-direction indication device indicates the guiding direction.</p>
申请公布号 WO2009054584(A1) 申请公布日期 2009.04.30
申请号 WO2008KR02927 申请日期 2008.05.26
申请人 SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION;SEO, SEUNG WOO;PARK, MIN HO;KIM, SEONG WOO 发明人 SEO, SEUNG WOO;PARK, MIN HO;KIM, SEONG WOO
分类号 G08B17/06 主分类号 G08B17/06
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