FR2381075B1 - - Google Patents
Info
- Publication number
- FR2381075B1 FR2381075B1 FR7705489A FR7705489A FR2381075B1 FR 2381075 B1 FR2381075 B1 FR 2381075B1 FR 7705489 A FR7705489 A FR 7705489A FR 7705489 A FR7705489 A FR 7705489A FR 2381075 B1 FR2381075 B1 FR 2381075B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7705489A FR2381075A1 (fr) | 1977-02-18 | 1977-02-18 | Dispositif de commande de feux de circulation avec memoire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7705489A FR2381075A1 (fr) | 1977-02-18 | 1977-02-18 | Dispositif de commande de feux de circulation avec memoire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2381075A1 FR2381075A1 (fr) | 1978-09-15 |
FR2381075B1 true FR2381075B1 (fr) | 1981-04-17 |
Family
ID=9187210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7705489A Granted FR2381075A1 (fr) | 1977-02-18 | 1977-02-18 | Dispositif de commande de feux de circulation avec memoire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2381075A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498786A1 (fr) * | 1981-01-26 | 1982-07-30 | Electronique Vehicules Reseaux | Systeme de feux de circulation |
FR2502367A1 (fr) * | 1981-03-20 | 1982-09-24 | Silec Liaisons Elec | Dispositif de controle de trafic par signaux lumineux |
US4449116A (en) * | 1981-12-01 | 1984-05-15 | Gulf & Western Manufacturing Company | Actuated digital pretimed traffic controller |
DE3227290A1 (de) * | 1982-07-21 | 1984-01-26 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur potentialgetrennten signalausgabe bei einem steuerwerk |
EP0268060B1 (fr) * | 1986-10-10 | 1991-11-27 | Siemens Aktiengesellschaft | Système de signalisation routière |
CH678462A5 (fr) * | 1990-04-04 | 1991-09-13 | Infex Ag |
-
1977
- 1977-02-18 FR FR7705489A patent/FR2381075A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2381075A1 (fr) | 1978-09-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |