发明名称 |
Visibility determination device used in vehicle, receives and converts backscattered light pulses into electrical signal and determines visibility distance |
摘要 |
A light receiver (2) receives the backscattered light pulses after being transmitted from a light transmitter (1). The received pulse is converted into an electrical signal and is evaluated to receive a curve representing the visibility distance. An Independent claim is also included for visibility determination method.
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申请公布号 |
DE10017840(A1) |
申请公布日期 |
2001.10.25 |
申请号 |
DE20001017840 |
申请日期 |
2000.04.11 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
PFENDLER, THOMAS;STEINLECHNER, SIEGBERT |
分类号 |
G01S7/48;G01S7/483;G01S17/95;(IPC1-7):G01S7/483;G01S7/08;G01W1/00 |
主分类号 |
G01S7/48 |
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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