JPS5636799A - Measurement device for traffic flow - Google Patents
Measurement device for traffic flowInfo
- Publication number
- JPS5636799A JPS5636799A JP11386179A JP11386179A JPS5636799A JP S5636799 A JPS5636799 A JP S5636799A JP 11386179 A JP11386179 A JP 11386179A JP 11386179 A JP11386179 A JP 11386179A JP S5636799 A JPS5636799 A JP S5636799A
- Authority
- JP
- Japan
- Prior art keywords
- measurement device
- traffic flow
- traffic
- flow
- measurement
- 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
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11386179A JPS5636799A (en) | 1979-09-04 | 1979-09-04 | Measurement device for traffic flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11386179A JPS5636799A (en) | 1979-09-04 | 1979-09-04 | Measurement device for traffic flow |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5636799A true JPS5636799A (en) | 1981-04-10 |
JPS6148760B2 JPS6148760B2 (en) | 1986-10-25 |
Family
ID=14622918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11386179A Granted JPS5636799A (en) | 1979-09-04 | 1979-09-04 | Measurement device for traffic flow |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5636799A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997025700A1 (en) * | 1996-01-12 | 1997-07-17 | Sumitomo Electric Industries, Ltd. | Traffic congestion measuring method and apparatus and image processing method and apparatus |
US6188778B1 (en) | 1997-01-09 | 2001-02-13 | Sumitomo Electric Industries, Ltd. | Traffic congestion measuring method and apparatus and image processing method and apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61194564U (en) * | 1985-05-27 | 1986-12-04 |
-
1979
- 1979-09-04 JP JP11386179A patent/JPS5636799A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997025700A1 (en) * | 1996-01-12 | 1997-07-17 | Sumitomo Electric Industries, Ltd. | Traffic congestion measuring method and apparatus and image processing method and apparatus |
US6075874A (en) * | 1996-01-12 | 2000-06-13 | Sumitomo Electric Industries, Ltd. | Traffic congestion measuring method and apparatus and image processing method and apparatus |
US6188778B1 (en) | 1997-01-09 | 2001-02-13 | Sumitomo Electric Industries, Ltd. | Traffic congestion measuring method and apparatus and image processing method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6148760B2 (en) | 1986-10-25 |
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