发明名称 |
VISUAL HANDICAPPED PERSON FOR CROSSWALK OF SAFETY STANDBY EQUIPMENT |
摘要 |
A device for guiding the safety zone in a crosswalk for protecting children and blind people is provided to improve reliability and a quality of products by outputting an alarm sound and a message in case that children or blind people are entered into a roadway. A device for guiding the safety zone in a crosswalk for protecting children and blind people includes a first standby zone unit(1) and a second standby zone unit(7). The first and second standby zone units are installed on both ends of a sidewalk respectively. The device for guiding the safety zone outputs an alarming sound and a message by transmitting a detected result of a light emitting unit and a light receiving unit as a detection sensor to a speaker in case that blind people, people who have bad sight, color-blind people or children are deviated from the safety zone and are entered into a roadway. |
申请公布号 |
KR20070105531(A) |
申请公布日期 |
2007.10.31 |
申请号 |
KR20060037770 |
申请日期 |
2006.04.26 |
申请人 |
YOO, JIN YOL;KIM, JUNG HO;KIM, DONG CHUN |
发明人 |
YOO, JIN YOL;KIM, JUNG HO;KIM, DONG CHUN |
分类号 |
G08B7/06;G08G1/005;G08G1/095 |
主分类号 |
G08B7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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