FR2402260A1 - ROAD CROSSROADS SIGNALING INSTALLATION - Google Patents
ROAD CROSSROADS SIGNALING INSTALLATIONInfo
- Publication number
- FR2402260A1 FR2402260A1 FR7825427A FR7825427A FR2402260A1 FR 2402260 A1 FR2402260 A1 FR 2402260A1 FR 7825427 A FR7825427 A FR 7825427A FR 7825427 A FR7825427 A FR 7825427A FR 2402260 A1 FR2402260 A1 FR 2402260A1
- Authority
- FR
- France
- Prior art keywords
- signaling
- installation
- road traffic
- signaling plane
- road
- 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
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)
Abstract
a. Installation de signalisation de circulation routière. b. L'invention concerne une installation de signalisation de circulation routière dont l'appareillage de carrefour peut être commandé au choix par des émetteurs locaux de plan de signalisation ou par un émetteur central de plan de signalisation. La transmission de l'émetteur central de plan de signalisation à l'émetteur local de plan de signalisation ne se fait que s'il s'est produit un certain nombre de défaillances de transmission, immédiatement à la suite les unes des autres. c. L'invention s'applique à la commande des installations de signalisation de circulation routière.at. Installation of road traffic signs. b. The invention relates to a road traffic signaling installation, the intersection equipment of which can be controlled as desired by local signaling plane transmitters or by a central signaling plane transmitter. The transmission from the central signaling plane transmitter to the local signaling plane transmitter takes place only if a certain number of transmission failures have occurred, immediately following one another. vs. The invention applies to the control of road traffic signaling installations.
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2402260A1 true FR2402260A1 (en) | 1979-03-30 |
FR2402260B1 FR2402260B1 (en) | 1984-06-15 |
Family
ID=6018000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7825427A Granted FR2402260A1 (en) | 1977-09-02 | 1978-09-04 | ROAD CROSSROADS SIGNALING INSTALLATION |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1094522A (en) * | 1964-02-10 | 1967-12-13 | Papst Hermann | Fuel injection and ignition device for internal combustion engines |
GB1139284A (en) * | 1966-02-21 | 1969-01-08 | Gen Signal Corp | A system for controlling the indications displayed by traffic signals |
US3754209A (en) * | 1971-01-25 | 1973-08-21 | Computer Systems Eng Inc | Traffic signal control system |
US3893067A (en) * | 1972-03-16 | 1975-07-01 | Omron Tateisi Electronics Co | Traffic signal control system |
-
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
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1094522A (en) * | 1964-02-10 | 1967-12-13 | Papst Hermann | Fuel injection and ignition device for internal combustion engines |
GB1139284A (en) * | 1966-02-21 | 1969-01-08 | Gen Signal Corp | A system for controlling the indications displayed by traffic signals |
US3754209A (en) * | 1971-01-25 | 1973-08-21 | Computer Systems Eng Inc | Traffic signal control system |
US3893067A (en) * | 1972-03-16 | 1975-07-01 | Omron Tateisi Electronics Co | Traffic signal control system |
Also Published As
Publication number | Publication date |
---|---|
FI782671A (en) | 1979-03-03 |
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |