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.
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
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