JPH0424260B2 - - Google Patents
Info
- Publication number
- JPH0424260B2 JPH0424260B2 JP61270949A JP27094986A JPH0424260B2 JP H0424260 B2 JPH0424260 B2 JP H0424260B2 JP 61270949 A JP61270949 A JP 61270949A JP 27094986 A JP27094986 A JP 27094986A JP H0424260 B2 JPH0424260 B2 JP H0424260B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- ultrasonic
- ultrasonic sensor
- vehicle
- output
- 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.)
- Expired - Lifetime
Links
- 230000002265 prevention Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 230000000644 propagated effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004397 blinking Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61270949A JPS63125455A (ja) | 1986-11-14 | 1986-11-14 | 車両用衝突防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61270949A JPS63125455A (ja) | 1986-11-14 | 1986-11-14 | 車両用衝突防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63125455A JPS63125455A (ja) | 1988-05-28 |
JPH0424260B2 true JPH0424260B2 (enrdf_load_stackoverflow) | 1992-04-24 |
Family
ID=17493258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61270949A Granted JPS63125455A (ja) | 1986-11-14 | 1986-11-14 | 車両用衝突防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63125455A (enrdf_load_stackoverflow) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6348177U (enrdf_load_stackoverflow) * | 1986-09-13 | 1988-04-01 |
-
1986
- 1986-11-14 JP JP61270949A patent/JPS63125455A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63125455A (ja) | 1988-05-28 |
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