FR2280941B3 - - Google Patents
Info
- Publication number
- FR2280941B3 FR2280941B3 FR7522411A FR7522411A FR2280941B3 FR 2280941 B3 FR2280941 B3 FR 2280941B3 FR 7522411 A FR7522411 A FR 7522411A FR 7522411 A FR7522411 A FR 7522411A FR 2280941 B3 FR2280941 B3 FR 2280941B3
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Stored Programmes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742437426 DE2437426C3 (en) | 1974-08-02 | 1974-08-02 | Traffic-dependent signal control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2280941A1 FR2280941A1 (en) | 1976-02-27 |
| FR2280941B3 true FR2280941B3 (en) | 1979-04-27 |
Family
ID=5922342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7522411A Granted FR2280941A1 (en) | 1974-08-02 | 1975-07-17 | Traffic dependent control system for intersections - fixed traffic data patterns stored and conditions used to change pattern |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT353660B (en) |
| BE (1) | BE832046A (en) |
| DE (1) | DE2437426C3 (en) |
| FR (1) | FR2280941A1 (en) |
| NL (1) | NL7509041A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2668631B1 (en) * | 1990-10-29 | 1995-02-10 | Silec Liaisons Elec | METHOD FOR CONTROLLING THE SIGNAL LIGHTS OF A CROSSROAD. |
| DE4415737A1 (en) * | 1994-05-04 | 1995-11-23 | Siemens Ag | Procedure for the ongoing measurement of the current traffic flows at a traffic junction |
| CN109035780B (en) * | 2018-09-07 | 2021-04-30 | 江苏智通交通科技有限公司 | Optimal configuration method for induction zone when signal control intersection phase is green |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508192A (en) * | 1966-10-14 | 1970-04-21 | Lfe Corp | Multi-phase traffic actuated control system |
| US3506808A (en) * | 1967-03-24 | 1970-04-14 | Bliss Co | Volume-occupancy control of traffic flow |
| CA933253A (en) * | 1970-03-06 | 1973-09-04 | Muramatu Akira | Traffic signal control device |
| US3737847A (en) * | 1970-04-03 | 1973-06-05 | Omron Tateisi Electronics Co | Traffic signal control system |
| DE2044511C3 (en) * | 1970-09-08 | 1974-05-02 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Road traffic signal system |
| FR2131849B3 (en) * | 1971-03-30 | 1973-12-28 | Itt France |
-
1974
- 1974-08-02 DE DE19742437426 patent/DE2437426C3/en not_active Expired
-
1975
- 1975-06-26 AT AT490975A patent/AT353660B/en not_active IP Right Cessation
- 1975-07-17 FR FR7522411A patent/FR2280941A1/en active Granted
- 1975-07-29 NL NL7509041A patent/NL7509041A/en not_active Application Discontinuation
- 1975-08-01 BE BE158873A patent/BE832046A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2437426A1 (en) | 1976-02-12 |
| FR2280941A1 (en) | 1976-02-27 |
| ATA490975A (en) | 1979-04-15 |
| BE832046A (en) | 1976-02-02 |
| AT353660B (en) | 1979-11-26 |
| DE2437426C3 (en) | 1982-09-23 |
| DE2437426B2 (en) | 1977-12-29 |
| NL7509041A (en) | 1976-02-04 |