JPS5894100U - Vehicle speed detection device - Google Patents
Vehicle speed detection deviceInfo
- Publication number
- JPS5894100U JPS5894100U JP18683181U JP18683181U JPS5894100U JP S5894100 U JPS5894100 U JP S5894100U JP 18683181 U JP18683181 U JP 18683181U JP 18683181 U JP18683181 U JP 18683181U JP S5894100 U JPS5894100 U JP S5894100U
- Authority
- JP
- Japan
- Prior art keywords
- speed detection
- vehicle speed
- oscillator
- detection device
- inter
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は、本考案に係る前走車両スピード検出装置の一
実施例を示す電気回路構成図、第2図a。
b及びCは第1図に示す構成における作動状況を示す特
性図である。
1・・・・・・発振器、2・・・・・・車間距離測定セ
ンサー、3・・・・・・後続走行車両スピード検出回路
、4・・・・・・比較演算回路、5・・・・・・表示部
。FIG. 1 is an electric circuit configuration diagram showing an embodiment of a speed detecting device for a vehicle running in front according to the present invention, and FIG. b and c are characteristic diagrams showing operating conditions in the configuration shown in FIG. 1; 1... Oscillator, 2... Inter-vehicle distance measurement sensor, 3... Following vehicle speed detection circuit, 4... Comparison calculation circuit, 5... ...Display section.
Claims (1)
センサーと、後続走行車両スピード検出回路と、前記発
振器、車間距離測定センサー及び後続走行車両スピード
検出回路からの出力信号で作動する比較演算回路と、該
比較演算回路の出力側に接続され、かつ前走車両のスピ
ードを表示する表示部とで構成されたことを特徴とする
前走車両スピード検出装置。an oscillator, an inter-vehicle distance measurement sensor that operates with an output signal of the oscillator, a following vehicle speed detection circuit, and a comparison calculation circuit that operates with output signals from the oscillator, the inter-vehicle distance measurement sensor, and the following vehicle speed detection circuit; , and a display unit connected to the output side of the comparison arithmetic circuit and displaying the speed of the preceding vehicle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18683181U JPS5894100U (en) | 1981-12-15 | 1981-12-15 | Vehicle speed detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18683181U JPS5894100U (en) | 1981-12-15 | 1981-12-15 | Vehicle speed detection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5894100U true JPS5894100U (en) | 1983-06-25 |
Family
ID=30102705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18683181U Pending JPS5894100U (en) | 1981-12-15 | 1981-12-15 | Vehicle speed detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5894100U (en) |
-
1981
- 1981-12-15 JP JP18683181U patent/JPS5894100U/en active Pending
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