发明名称 |
TRAFFIC DETECTION AND SIGNAL SYSTEM AND METHOD THEREFOR |
摘要 |
A traffic detection and signal system for pathways within an industrial work environment and method therefor includes at least one sensor positioned to detect objects approaching a pathway intersection and at least one visual indicator electronically linked to the at least one sensor to visually indicate that an object is approaching. The system further includes a controller electronically coupled to the at least one sensor and visual indicator to receive a signal that an object is approaching a pathway intersection and transmit a signal to energize the at least one visual indicator. |
申请公布号 |
WO2005020180(A2) |
申请公布日期 |
2005.03.03 |
申请号 |
WO2004US26988 |
申请日期 |
2004.08.19 |
申请人 |
DOOR-MAN MANUFACTURING COMPANY |
发明人 |
JOHNSON, ANDREW, P.;SYKES, EDWARD, J. |
分类号 |
G08G;G08G1/07;G08G1/095;G08G1/16 |
主分类号 |
G08G |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|