| 摘要 |
The present invention relates to a voice directional sign for a trail and, more specifically, to a voice directional sign for a trail capable of improving convenience for a hiking by allowing a user to easily recognize accurate information on a hiking course and the directional sign in night time by improving the directional sign guiding the direction of a destination for the hiking as it is installed at a street corner or a branched corner. [Reference numerals] (10) Voice guide display unit; (20) Proximity sensor; (30) Illumination sensor; (40) LED unit; (50) Solar charging unit |
