JPS6363899U - - Google Patents
Info
- Publication number
- JPS6363899U JPS6363899U JP15727586U JP15727586U JPS6363899U JP S6363899 U JPS6363899 U JP S6363899U JP 15727586 U JP15727586 U JP 15727586U JP 15727586 U JP15727586 U JP 15727586U JP S6363899 U JPS6363899 U JP S6363899U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- vehicle
- passage detection
- traffic
- detection devices
- 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 description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15727586U JPS6363899U (de) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15727586U JPS6363899U (de) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363899U true JPS6363899U (de) | 1988-04-27 |
Family
ID=31079668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15727586U Pending JPS6363899U (de) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363899U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019067249A (ja) * | 2017-10-03 | 2019-04-25 | 綜合警備保障株式会社 | 交通誘導システム及び交通誘導方法 |
-
1986
- 1986-10-14 JP JP15727586U patent/JPS6363899U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019067249A (ja) * | 2017-10-03 | 2019-04-25 | 綜合警備保障株式会社 | 交通誘導システム及び交通誘導方法 |