JPS61195487U - - Google Patents
Info
- Publication number
- JPS61195487U JPS61195487U JP7897285U JP7897285U JPS61195487U JP S61195487 U JPS61195487 U JP S61195487U JP 7897285 U JP7897285 U JP 7897285U JP 7897285 U JP7897285 U JP 7897285U JP S61195487 U JPS61195487 U JP S61195487U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- leaving
- ultrasonic detector
- alarm
- doppler
- 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 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7897285U JPS61195487U (sl) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7897285U JPS61195487U (sl) | 1985-05-27 | 1985-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61195487U true JPS61195487U (sl) | 1986-12-05 |
Family
ID=30623448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7897285U Pending JPS61195487U (sl) | 1985-05-27 | 1985-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61195487U (sl) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127189A (ja) * | 1982-01-26 | 1983-07-28 | Hitachi Heating Appliance Co Ltd | 超音波による移動物体検知装置 |
JPS6068834A (ja) * | 1983-09-26 | 1985-04-19 | 富士通株式会社 | 超音波パルスドプラ血流計 |
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1985
- 1985-05-27 JP JP7897285U patent/JPS61195487U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127189A (ja) * | 1982-01-26 | 1983-07-28 | Hitachi Heating Appliance Co Ltd | 超音波による移動物体検知装置 |
JPS6068834A (ja) * | 1983-09-26 | 1985-04-19 | 富士通株式会社 | 超音波パルスドプラ血流計 |