JPH0441614U - - Google Patents
Info
- Publication number
- JPH0441614U JPH0441614U JP8324290U JP8324290U JPH0441614U JP H0441614 U JPH0441614 U JP H0441614U JP 8324290 U JP8324290 U JP 8324290U JP 8324290 U JP8324290 U JP 8324290U JP H0441614 U JPH0441614 U JP H0441614U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- outputs
- pulse signal
- turning point
- detection device
- 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 4
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図乃至第４図は本考案の一実施例を示すも
ので、第１図は車両の走行路曲折点検出装置のブ
ロツク図、第２図はジヤイロ装置の構造を示す一
部切欠き斜視図、第３図はマイコンの制御フロー
チヤート、第４図は車両の右左折進行に要する距
離を示す図である。
図中、１……ジヤイロ装置、２……車輪回転数
検出部、３……マイコン、３１……計測手段、３
２……判定手段、３３……記憶装置。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a block diagram of a turning point detection device for a vehicle traveling road, and Figure 2 is a partially cutaway perspective view showing the structure of a gyro device. 3 is a control flowchart of the microcomputer, and FIG. 4 is a diagram showing the distance required for the vehicle to make a right or left turn. In the figure, 1...Gyroscope device, 2...Wheel rotation speed detection section, 3...Microcomputer, 31...Measuring means, 3
2... Judgment means, 33... Storage device.
Claims (1)
わつたときその旨を示す信号を出力するジヤイロ
装置と、 車輪の回転に同期したパルス信号を出力する車
輪回転数検出手段と、 前記ジヤイロ装置の出力装置の継続中に車両が
走行した距離よりなる曲折継続距離を前記パルス
信号に基づいて計測する計測手段と、 前記曲折継続距離が所定距離以上のときは走行
路の曲折点と判定する判定手段とを備えた、 ことを特徴とする車両の走行路曲折点検出装置。[Scope of claim for utility model registration] A gyro device that is fixed to a vehicle and outputs a signal indicating when an angular velocity exceeding a predetermined value is applied to the vehicle, and a wheel rotation speed detection device that outputs a pulse signal synchronized with the rotation of the wheels. means for measuring, based on the pulse signal, a continuous turning distance consisting of a distance traveled by the vehicle while the output device of the gyro device continues; A turning point detection device for a vehicle traveling road, comprising: determining means for determining a turning point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8324290U JPH0441614U (en) | 1990-08-08 | 1990-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8324290U JPH0441614U (en) | 1990-08-08 | 1990-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441614U true JPH0441614U (en) | 1992-04-08 |
Family
ID=31630744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8324290U Pending JPH0441614U (en) | 1990-08-08 | 1990-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441614U (en) |
-
1990
- 1990-08-08 JP JP8324290U patent/JPH0441614U/ja active Pending