JPH0354317B2 - - Google Patents
Info
- Publication number
- JPH0354317B2 JPH0354317B2 JP58162747A JP16274783A JPH0354317B2 JP H0354317 B2 JPH0354317 B2 JP H0354317B2 JP 58162747 A JP58162747 A JP 58162747A JP 16274783 A JP16274783 A JP 16274783A JP H0354317 B2 JPH0354317 B2 JP H0354317B2
- Authority
- JP
- Japan
- Prior art keywords
- reception strength
- vehicle
- section
- receiving
- reception
- 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
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000011514 reflex Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005406 washing 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
- 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
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58162747A JPS6053869A (ja) | 1983-09-05 | 1983-09-05 | レ−ダ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58162747A JPS6053869A (ja) | 1983-09-05 | 1983-09-05 | レ−ダ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6053869A JPS6053869A (ja) | 1985-03-27 |
JPH0354317B2 true JPH0354317B2 (de) | 1991-08-19 |
Family
ID=15760490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58162747A Granted JPS6053869A (ja) | 1983-09-05 | 1983-09-05 | レ−ダ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6053869A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11109030A (ja) * | 1997-10-01 | 1999-04-23 | Fujitsu Ten Ltd | 車載用レーダ装置 |
DE19945268A1 (de) * | 1999-09-21 | 2001-03-22 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Zustandserkennung bei einem System zur automatischen Längs- und/oder Querregelung bei einem Kraftfahrzeug |
JP2005233782A (ja) * | 2004-02-19 | 2005-09-02 | Kurita Water Ind Ltd | 超音波センサの汚れ検出方法および汚れ検出装置 |
JP2006250793A (ja) * | 2005-03-11 | 2006-09-21 | Fujitsu Ten Ltd | レーダ装置 |
JP5710108B2 (ja) * | 2009-07-03 | 2015-04-30 | 日本信号株式会社 | 光測距装置 |
JP6739074B2 (ja) * | 2017-03-24 | 2020-08-12 | パナソニックIpマネジメント株式会社 | 距離測定装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166578A (en) * | 1981-04-08 | 1982-10-14 | Toshiba Corp | Photoelectric converter |
-
1983
- 1983-09-05 JP JP58162747A patent/JPS6053869A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166578A (en) * | 1981-04-08 | 1982-10-14 | Toshiba Corp | Photoelectric converter |
Also Published As
Publication number | Publication date |
---|---|
JPS6053869A (ja) | 1985-03-27 |
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