JPH0235011U - - Google Patents
Info
- Publication number
- JPH0235011U JPH0235011U JP11378988U JP11378988U JPH0235011U JP H0235011 U JPH0235011 U JP H0235011U JP 11378988 U JP11378988 U JP 11378988U JP 11378988 U JP11378988 U JP 11378988U JP H0235011 U JPH0235011 U JP H0235011U
- Authority
- JP
- Japan
- Prior art keywords
- road surface
- transmitting
- receiving
- detection device
- angle
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例に係る路面状況検知
装置における要部構成部品の概略構成配置図、第
２図は路面状況検知装置を適用した一般の車両に
おける要部構成を概略的に示した側面図である。
１……路面、２，１４……送波器（送信手段）
、３，１５……受波器（受信手段）、４，１２…
…路面センサ、１３……調整手段、２３……車速
センサ。
FIG. 1 is a schematic layout diagram of the main components of a road surface condition detection device according to an embodiment of the present invention, and FIG. 2 schematically shows the main structure of a general vehicle to which the road surface condition detection device is applied. FIG. 1... Road surface, 2, 14... Transmitter (transmission means)
, 3, 15... receiver (receiving means), 4, 12...
... Road surface sensor, 13 ... Adjustment means, 23 ... Vehicle speed sensor.
Claims (1)
路面で反射された前記検出波を受信する受信手段
とを有する路面センサを備えた路面状況検知装置
であつて、車両の速度を検出する車速センサと、
前記送信手段または前記受信手段が取り付けられ
ているとともに路面に対して向けられる前記送信
手段の送信角度または前記受信手段の受信面の角
度を前記車速センサの出力に応じて調整するため
の調整手段を備えたことを特徴とする路面状況検
知装置。 A vehicle speed sensor that detects the speed of a vehicle, the road surface condition detection device comprising a road surface sensor having a transmitting means for transmitting a detection wave toward the road surface and a receiving means for receiving the detection wave reflected by the road surface. and,
Adjusting means for adjusting the transmitting angle of the transmitting means or the angle of the receiving surface of the receiving means, to which the transmitting means or the receiving means are attached and directed with respect to the road surface, according to the output of the vehicle speed sensor. A road surface condition detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11378988U JPH0235011U (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11378988U JPH0235011U (en) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235011U true JPH0235011U (en) | 1990-03-06 |
Family
ID=31353941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11378988U Pending JPH0235011U (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235011U (en) |
-
1988
- 1988-08-30 JP JP11378988U patent/JPH0235011U/ja active Pending