发明名称 |
Vehicle pathway vision system having in-path delineation reticle |
摘要 |
A vehicle vision system displays a vehicle pathway image that includes a reticle for visually identifying the in-path portion of the image. A reticle array is disposed between a video camera chip and a lens, and includes a conical or frustro-conical region of substantially un-attenuated light transmissivity surrounded by a region of perceptibly attenuated light transmissivity, such that in-path portions of the displayed image are substantially unchanged and out-of-path portions of the displayed image are perceptibly attenuated. The reticle array may also include a number of reduced transmissivity lines traversing its conical or frustro-conical region to produce a series of receding stadia lines in the in-path portion of the displayed image, enabling the driver to reliably discern the range of displayed objects.
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申请公布号 |
US2005128289(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20030734317 |
申请日期 |
2003.12.12 |
申请人 |
RAY MICHAEL S.;TAYLOR RONALD M.;NOHNS DENNIS C. |
发明人 |
RAY MICHAEL S.;TAYLOR RONALD M.;NOHNS DENNIS C. |
分类号 |
B60K35/00;B60Q1/48;B60Q1/52;B60R1/00;G01B11/00;G01C3/22;G08G1/04;H04N7/18;(IPC1-7):H04N7/18 |
主分类号 |
B60K35/00 |
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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