JPS59133698A - 交通流計測装置 - Google Patents
交通流計測装置Info
- Publication number
- JPS59133698A JPS59133698A JP845183A JP845183A JPS59133698A JP S59133698 A JPS59133698 A JP S59133698A JP 845183 A JP845183 A JP 845183A JP 845183 A JP845183 A JP 845183A JP S59133698 A JPS59133698 A JP S59133698A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- vehicle
- speed
- pulses
- abnormal
- 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
- 230000002159 abnormal effect Effects 0.000 claims description 28
- 238000012937 correction Methods 0.000 claims description 21
- 238000007493 shaping process Methods 0.000 claims description 16
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 6
- 238000007781 pre-processing Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP845183A JPS59133698A (ja) | 1983-01-20 | 1983-01-20 | 交通流計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP845183A JPS59133698A (ja) | 1983-01-20 | 1983-01-20 | 交通流計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59133698A true JPS59133698A (ja) | 1984-08-01 |
| JPH0317159B2 JPH0317159B2 (enrdf_load_stackoverflow) | 1991-03-07 |
Family
ID=11693486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP845183A Granted JPS59133698A (ja) | 1983-01-20 | 1983-01-20 | 交通流計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59133698A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007280286A (ja) * | 2006-04-11 | 2007-10-25 | Sumitomo Electric Ind Ltd | 交通諸量検出方法及び交通諸量検出装置 |
-
1983
- 1983-01-20 JP JP845183A patent/JPS59133698A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007280286A (ja) * | 2006-04-11 | 2007-10-25 | Sumitomo Electric Ind Ltd | 交通諸量検出方法及び交通諸量検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317159B2 (enrdf_load_stackoverflow) | 1991-03-07 |
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