JPS51113499A - Traffic signal control device - Google Patents
Traffic signal control deviceInfo
- Publication number
- JPS51113499A JPS51113499A JP3828375A JP3828375A JPS51113499A JP S51113499 A JPS51113499 A JP S51113499A JP 3828375 A JP3828375 A JP 3828375A JP 3828375 A JP3828375 A JP 3828375A JP S51113499 A JPS51113499 A JP S51113499A
- Authority
- JP
- Japan
- Prior art keywords
- control device
- signal control
- traffic signal
- fail safe
- makes sure
- 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
Landscapes
- Traffic Control Systems (AREA)
Abstract
PURPOSE: This makes sure flashing operation as a fail safe function.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3828375A JPS51113499A (en) | 1975-03-28 | 1975-03-28 | Traffic signal control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3828375A JPS51113499A (en) | 1975-03-28 | 1975-03-28 | Traffic signal control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51113499A true JPS51113499A (en) | 1976-10-06 |
Family
ID=12520972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3828375A Pending JPS51113499A (en) | 1975-03-28 | 1975-03-28 | Traffic signal control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113499A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62128399A (en) * | 1985-11-29 | 1987-06-10 | 松下電器産業株式会社 | Traffic signal controller |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4329299Y1 (en) * | 1966-07-27 | 1968-12-02 |
-
1975
- 1975-03-28 JP JP3828375A patent/JPS51113499A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4329299Y1 (en) * | 1966-07-27 | 1968-12-02 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62128399A (en) * | 1985-11-29 | 1987-06-10 | 松下電器産業株式会社 | Traffic signal controller |
JPH0450639B2 (en) * | 1985-11-29 | 1992-08-14 | Matsushita Denki Sangyo Kk |
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