JPS6114587A - 衝突予知装置 - Google Patents
衝突予知装置Info
- Publication number
- JPS6114587A JPS6114587A JP59136084A JP13608484A JPS6114587A JP S6114587 A JPS6114587 A JP S6114587A JP 59136084 A JP59136084 A JP 59136084A JP 13608484 A JP13608484 A JP 13608484A JP S6114587 A JPS6114587 A JP S6114587A
- Authority
- JP
- Japan
- Prior art keywords
- obstacle
- output
- distance
- vehicle
- speed
- 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
Links
- 238000001514 detection method Methods 0.000 claims abstract description 101
- 230000004044 response Effects 0.000 claims description 13
- 230000007257 malfunction Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 16
- 230000002265 prevention Effects 0.000 description 9
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 210000001691 amnion Anatomy 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Air Bags (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59136084A JPS6114587A (ja) | 1984-06-29 | 1984-06-29 | 衝突予知装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59136084A JPS6114587A (ja) | 1984-06-29 | 1984-06-29 | 衝突予知装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6114587A true JPS6114587A (ja) | 1986-01-22 |
JPH0479551B2 JPH0479551B2 (enrdf_load_stackoverflow) | 1992-12-16 |
Family
ID=15166873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59136084A Granted JPS6114587A (ja) | 1984-06-29 | 1984-06-29 | 衝突予知装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6114587A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6333688A (ja) * | 1986-07-28 | 1988-02-13 | Matsushita Electric Works Ltd | 超音波式物体検知器 |
US6366845B1 (en) | 1999-09-27 | 2002-04-02 | Michihiro Kannonji | Following distance alarming apparatus and following distance displaying apparatus that display difference between measured following distance and that at which warning is given |
-
1984
- 1984-06-29 JP JP59136084A patent/JPS6114587A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6333688A (ja) * | 1986-07-28 | 1988-02-13 | Matsushita Electric Works Ltd | 超音波式物体検知器 |
US6366845B1 (en) | 1999-09-27 | 2002-04-02 | Michihiro Kannonji | Following distance alarming apparatus and following distance displaying apparatus that display difference between measured following distance and that at which warning is given |
Also Published As
Publication number | Publication date |
---|---|
JPH0479551B2 (enrdf_load_stackoverflow) | 1992-12-16 |
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