JPH0431074B2 - - Google Patents
Info
- Publication number
- JPH0431074B2 JPH0431074B2 JP59213456A JP21345684A JPH0431074B2 JP H0431074 B2 JPH0431074 B2 JP H0431074B2 JP 59213456 A JP59213456 A JP 59213456A JP 21345684 A JP21345684 A JP 21345684A JP H0431074 B2 JPH0431074 B2 JP H0431074B2
- Authority
- JP
- Japan
- Prior art keywords
- distance
- obstacle
- vehicle
- output
- detection
- 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
- 238000001514 detection method Methods 0.000 claims description 49
- 238000013459 approach Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 15
- 230000002265 prevention Effects 0.000 description 10
- 230000007257 malfunction Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 102220241278 rs777474053 Human genes 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous 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)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59213456A JPS6191581A (ja) | 1984-10-11 | 1984-10-11 | 衝突予知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59213456A JPS6191581A (ja) | 1984-10-11 | 1984-10-11 | 衝突予知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191581A JPS6191581A (ja) | 1986-05-09 |
| JPH0431074B2 true JPH0431074B2 (enrdf_load_stackoverflow) | 1992-05-25 |
Family
ID=16639512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59213456A Granted JPS6191581A (ja) | 1984-10-11 | 1984-10-11 | 衝突予知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191581A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001202600A (ja) | 1999-09-27 | 2001-07-27 | Michihiro Kannonji | 車間距離警報装置ならびに車間距離表示装置 |
-
1984
- 1984-10-11 JP JP59213456A patent/JPS6191581A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6191581A (ja) | 1986-05-09 |
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