JPH0156232B2 - - Google Patents
Info
- Publication number
- JPH0156232B2 JPH0156232B2 JP59049578A JP4957884A JPH0156232B2 JP H0156232 B2 JPH0156232 B2 JP H0156232B2 JP 59049578 A JP59049578 A JP 59049578A JP 4957884 A JP4957884 A JP 4957884A JP H0156232 B2 JPH0156232 B2 JP H0156232B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- photoelectric
- light receiving
- light projecting
- receiving device
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59049578A JPS60195275A (ja) | 1984-03-14 | 1984-03-14 | 駐車設備における検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59049578A JPS60195275A (ja) | 1984-03-14 | 1984-03-14 | 駐車設備における検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60195275A JPS60195275A (ja) | 1985-10-03 |
| JPH0156232B2 true JPH0156232B2 (enrdf_load_stackoverflow) | 1989-11-29 |
Family
ID=12835095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59049578A Granted JPS60195275A (ja) | 1984-03-14 | 1984-03-14 | 駐車設備における検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60195275A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0460489A (ja) * | 1990-06-29 | 1992-02-26 | Yamatake Honeywell Co Ltd | 駐車場監視システム |
-
1984
- 1984-03-14 JP JP59049578A patent/JPS60195275A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60195275A (ja) | 1985-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |