发明名称 |
Apparatus and method for providing an automated back-up alarm |
摘要 |
An apparatus and method for providing an automated back-up alarm on a mobile machine including a back-up detector to detect enablement of rearward motion by the mobile machine, a visual indicator, an audible indicator, and a controller. The apparatus detects enablement of rearward motion by the mobile machine and a parameter representative of ambient light, and responsively activates one of the visual indicator and the audible indicator as a function of the mobile machine being enabled to move in a rearward direction and the parameter representative of ambient light.
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申请公布号 |
US6025778(A) |
申请公布日期 |
2000.02.15 |
申请号 |
US19980113718 |
申请日期 |
1998.07.10 |
申请人 |
CATERPILLAR INC. |
发明人 |
DIETZ, HANS P.;SHATTERS, DALE R. |
分类号 |
B60Q5/00;B60Q1/22;(IPC1-7):B60Q1/22 |
主分类号 |
B60Q5/00 |
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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