JPH0460751U - - Google Patents

Info

Publication number
JPH0460751U
JPH0460751U JP10340590U JP10340590U JPH0460751U JP H0460751 U JPH0460751 U JP H0460751U JP 10340590 U JP10340590 U JP 10340590U JP 10340590 U JP10340590 U JP 10340590U JP H0460751 U JPH0460751 U JP H0460751U
Authority
JP
Japan
Prior art keywords
collision warning
warning system
braking distance
vehicle
control unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10340590U
Other languages
English (en)
Other versions
JP2545466Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990103405U priority Critical patent/JP2545466Y2/ja
Publication of JPH0460751U publication Critical patent/JPH0460751U/ja
Application granted granted Critical
Publication of JP2545466Y2 publication Critical patent/JP2545466Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す制御ブロツク
図、第２図は後方車両の追突警報のロジツクを説
明する図面、第３図は第２図による計算例を示す
制動距離差〜速度特性図、第４図は制御フローチ
ヤート図である。 １……前方レーザレーダ、２……後方レーザレ
ーダ、６……前方ブザー、７……前方デイスプレ
イ、８……後方ブザー、９……後方デイスプレイ
、１０……制御ユニツト、２４……前方制動距離
第１計算部、２５……前方制動距離第２計算部、
２６……前方警報発生判定部、２７……後方制動
距離計算部、２８……後方警報発生判定部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 自動車の前部及び後部にそれぞれ前方及び後方
    追突警報装置を備えて両追突警報装置を制御する
    １つの制御ユツトを設け、該制御ユニツトに前方
    及び後方車間距離と、自車、前方及び後方車両の
    制動距離とにより前方及び後方警報発生を判定す
    る第１及び第２の判定手段を設けたことを特徴と
    する自動車の追突警報装置。
JP1990103405U 1990-10-02 1990-10-02 自動車の追突警報装置 Expired - Lifetime JP2545466Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990103405U JP2545466Y2 (ja) 1990-10-02 1990-10-02 自動車の追突警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990103405U JP2545466Y2 (ja) 1990-10-02 1990-10-02 自動車の追突警報装置

Publications (2)

Publication Number Publication Date
JPH0460751U true JPH0460751U (ja) 1992-05-25
JP2545466Y2 JP2545466Y2 (ja) 1997-08-25

Family

ID=31848264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990103405U Expired - Lifetime JP2545466Y2 (ja) 1990-10-02 1990-10-02 自動車の追突警報装置

Country Status (1)

Country Link
JP (1) JP2545466Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003208602A (ja) * 2002-01-17 2003-07-25 Nissan Motor Co Ltd 車両用後側方警報装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169700U (ja) * 1983-04-26 1984-11-13 市光工業株式会社 接近車輛の検知、警報装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169700U (ja) * 1983-04-26 1984-11-13 市光工業株式会社 接近車輛の検知、警報装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003208602A (ja) * 2002-01-17 2003-07-25 Nissan Motor Co Ltd 車両用後側方警報装置

Also Published As

Publication number Publication date
JP2545466Y2 (ja) 1997-08-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term