FI782671A - TRAFIKOEVERVAKNINGSSYSTEM - Google Patents
TRAFIKOEVERVAKNINGSSYSTEMInfo
- Publication number
- FI782671A FI782671A FI782671A FI782671A FI782671A FI 782671 A FI782671 A FI 782671A FI 782671 A FI782671 A FI 782671A FI 782671 A FI782671 A FI 782671A FI 782671 A FI782671 A FI 782671A
- Authority
- FI
- Finland
- Prior art keywords
- trafikoevervakningssystem
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/081—Plural intersections under common control
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2739664A DE2739664C3 (en) | 1977-09-02 | 1977-09-02 | Method and circuit arrangement for controlling the operation of the signal generators of intersection devices in a road traffic signal system |
DE2739664 | 1977-09-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI782671A true FI782671A (en) | 1979-03-03 |
FI66996B FI66996B (en) | 1984-08-31 |
FI66996C FI66996C (en) | 1984-12-10 |
Family
ID=6018000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI782671A FI66996C (en) | 1977-09-02 | 1978-08-31 | SIGNALSYSTEM FOER VAEGTRAFIK |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT378432B (en) |
CH (1) | CH629322A5 (en) |
DE (1) | DE2739664C3 (en) |
FI (1) | FI66996C (en) |
FR (1) | FR2402260A1 (en) |
GB (1) | GB2003638B (en) |
NL (1) | NL7808891A (en) |
NO (1) | NO146339C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3738113B1 (en) * | 2018-02-21 | 2024-05-15 | Miovision Technologies Incorporated | System and method for providing a digital intersection |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1526326C3 (en) * | 1964-02-10 | 1974-06-06 | Hermann 7742 St. Georgen Papst | Injection and ignition device for internal combustion engines |
US3482208A (en) * | 1966-02-21 | 1969-12-02 | Gen Signal Corp | Traffic signal control system |
US3754209A (en) * | 1971-01-25 | 1973-08-21 | Computer Systems Eng Inc | Traffic signal control system |
JPS5225077B2 (en) * | 1972-03-16 | 1977-07-05 |
-
1977
- 1977-09-02 DE DE2739664A patent/DE2739664C3/en not_active Expired
-
1978
- 1978-08-08 CH CH843678A patent/CH629322A5/en not_active IP Right Cessation
- 1978-08-24 AT AT0618378A patent/AT378432B/en not_active IP Right Cessation
- 1978-08-25 NO NO782892A patent/NO146339C/en unknown
- 1978-08-29 NL NL7808891A patent/NL7808891A/en not_active Application Discontinuation
- 1978-08-31 FI FI782671A patent/FI66996C/en not_active IP Right Cessation
- 1978-08-31 GB GB7835128A patent/GB2003638B/en not_active Expired
- 1978-09-04 FR FR7825427A patent/FR2402260A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2739664A1 (en) | 1979-03-08 |
GB2003638B (en) | 1982-03-17 |
GB2003638A (en) | 1979-03-14 |
DE2739664C3 (en) | 1982-02-25 |
NO146339B (en) | 1982-06-01 |
NL7808891A (en) | 1979-03-06 |
NO146339C (en) | 1982-09-08 |
CH629322A5 (en) | 1982-04-15 |
AT378432B (en) | 1985-08-12 |
FI66996B (en) | 1984-08-31 |
FI66996C (en) | 1984-12-10 |
DE2739664B2 (en) | 1981-06-11 |
ATA618378A (en) | 1983-04-15 |
FR2402260B1 (en) | 1984-06-15 |
NO782892L (en) | 1979-03-05 |
FR2402260A1 (en) | 1979-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: SIEMENS AKTIENGESELLSCHAFT |