FR2177868A1 - - Google Patents
Info
- Publication number
- FR2177868A1 FR2177868A1 FR7310325A FR7310325A FR2177868A1 FR 2177868 A1 FR2177868 A1 FR 2177868A1 FR 7310325 A FR7310325 A FR 7310325A FR 7310325 A FR7310325 A FR 7310325A FR 2177868 A1 FR2177868 A1 FR 2177868A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096811—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
- G08G1/096844—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is dynamically recomputed based on new data
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722214770 DE2214770A1 (en) | 1972-03-25 | 1972-03-25 | METHOD AND DEVICE FOR INDIVIDUAL TRAFFIC DIRECTION AND TRANSMISSION OF WARNINGS AND SPEED RECOMMENDATIONS ON HIGH SPEEDWAYS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2177868A1 true FR2177868A1 (en) | 1973-11-09 |
FR2177868B1 FR2177868B1 (en) | 1976-11-05 |
Family
ID=5840242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7310325A Expired FR2177868B1 (en) | 1972-03-25 | 1973-03-22 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH553461A (en) |
DE (1) | DE2214770A1 (en) |
FR (1) | FR2177868B1 (en) |
NL (1) | NL7304116A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2336726A1 (en) * | 1975-12-22 | 1977-07-22 | Westinghouse Electric Corp | Automatic processing of vehicle control signals - uses signal multiplexing and decoding on channels transmitted via antenna network |
FR2412882A1 (en) * | 1977-12-24 | 1979-07-20 | Blaupunkt Werke Gmbh | Automatic guidance pilot for vehicle - operates with information loops in road and programmed display in vehicle |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124003A (en) * | 1977-04-06 | 1978-10-30 | Nissan Motor | Automotive audio instantaneous communication device |
DE2936062C2 (en) * | 1979-09-06 | 1985-11-07 | Siemens AG, 1000 Berlin und 8000 München | Control system for individual traffic and procedures for the transmission of control information |
DE3045038A1 (en) * | 1980-11-27 | 1982-07-15 | Joachim 1000 Berlin Arnold | Motorway warning system for access points - has detectors on exit roads to identify vehicles attempting entry with signalling to main motorway traffic |
DE3147767A1 (en) * | 1981-12-02 | 1983-06-16 | Siemens AG, 1000 Berlin und 8000 München | System for traffic control and guidance of the street-bound traffic, using a reader and an information carrier |
DE3407715A1 (en) * | 1984-03-02 | 1985-10-03 | Ohlendorf, Hans, Dipl.-Ing., 3000 Hannover | System for controlling traffic on unlit and/or lit roads |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1405797A (en) * | 1964-08-31 | 1965-07-09 | Sentralinst For Ind Forskning | System for guiding drivers of motor vehicles, especially in city traffic |
FR2061642A1 (en) * | 1969-09-10 | 1971-06-25 | Fiat Spa | |
FR2066014A5 (en) * | 1969-10-15 | 1971-08-06 | Int Standard Electric Corp | |
FR2130222A1 (en) * | 1971-03-26 | 1972-11-03 | Messerschmitt Boelkow Blohm |
-
1972
- 1972-03-25 DE DE19722214770 patent/DE2214770A1/en active Pending
-
1973
- 1973-03-01 CH CH299473A patent/CH553461A/en not_active IP Right Cessation
- 1973-03-22 FR FR7310325A patent/FR2177868B1/fr not_active Expired
- 1973-03-23 NL NL7304116A patent/NL7304116A/xx not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1405797A (en) * | 1964-08-31 | 1965-07-09 | Sentralinst For Ind Forskning | System for guiding drivers of motor vehicles, especially in city traffic |
FR2061642A1 (en) * | 1969-09-10 | 1971-06-25 | Fiat Spa | |
FR2066014A5 (en) * | 1969-10-15 | 1971-08-06 | Int Standard Electric Corp | |
FR2130222A1 (en) * | 1971-03-26 | 1972-11-03 | Messerschmitt Boelkow Blohm |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2336726A1 (en) * | 1975-12-22 | 1977-07-22 | Westinghouse Electric Corp | Automatic processing of vehicle control signals - uses signal multiplexing and decoding on channels transmitted via antenna network |
FR2412882A1 (en) * | 1977-12-24 | 1979-07-20 | Blaupunkt Werke Gmbh | Automatic guidance pilot for vehicle - operates with information loops in road and programmed display in vehicle |
Also Published As
Publication number | Publication date |
---|---|
CH553461A (en) | 1974-08-30 |
FR2177868B1 (en) | 1976-11-05 |
DE2214770A1 (en) | 1973-09-27 |
NL7304116A (en) | 1973-09-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |