CH572646A5 - - Google Patents
Info
- Publication number
- CH572646A5 CH572646A5 CH996573A CH996573A CH572646A5 CH 572646 A5 CH572646 A5 CH 572646A5 CH 996573 A CH996573 A CH 996573A CH 996573 A CH996573 A CH 996573A CH 572646 A5 CH572646 A5 CH 572646A5
- Authority
- CH
- Switzerland
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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7225699A FR2192576A6 (en) | 1970-06-03 | 1972-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH572646A5 true CH572646A5 (en) | 1976-02-13 |
Family
ID=9101931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH996573A CH572646A5 (en) | 1972-07-17 | 1973-07-09 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4944192A (en) |
CA (1) | CA1008528A (en) |
CH (1) | CH572646A5 (en) |
DE (1) | DE2334406A1 (en) |
ES (1) | ES416733A1 (en) |
GB (1) | GB1436258A (en) |
IT (1) | IT991773B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2254079B1 (en) * | 1973-12-07 | 1979-03-16 | France Etat | |
FR2307272A1 (en) * | 1975-04-09 | 1976-11-05 | Tuffet Pierre | ROAD SIGNALING WARNING METHOD AND SYSTEM WITH AUTHORIZED SPEED DISPLAY |
JPS524263A (en) * | 1975-06-27 | 1977-01-13 | Yokogawa Hokushin Electric Corp | Differential transformer circuit |
DE3027739C2 (en) * | 1980-07-22 | 1982-08-12 | Sandor 8000 MÜnchen Kovacs | Signaling device for the detection of road vehicles driving in the wrong direction |
GB2149170B (en) * | 1983-10-27 | 1987-10-28 | Berger Traffic Markings Limite | Traffic warning devices |
ES2137083B1 (en) * | 1996-08-26 | 2000-08-16 | Carrilero Hermosin Ricardo | "MODULAR SYSTEM OF SUPERVISION AND SAFETY CONTROL FOR VEHICLES" |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3044043A (en) * | 1958-07-21 | 1962-07-10 | Gen Motors Corp | Vehicle signalling apparatus for warning of approaching road conditions |
DE1281323B (en) * | 1960-12-13 | 1968-10-24 | Siemens Ag | Magnetic probe for presence indicator |
US3493923A (en) * | 1967-06-09 | 1970-02-03 | Gen Motors Corp | Road driver communication system utilizing hall cell sensor |
US3609678A (en) * | 1969-04-28 | 1971-09-28 | Minnesota Mining & Mfg | Magnetized means for providing control information to moving vehicles |
-
1973
- 1973-07-06 DE DE19732334406 patent/DE2334406A1/en not_active Ceased
- 1973-07-09 CH CH996573A patent/CH572646A5/xx not_active IP Right Cessation
- 1973-07-09 ES ES416733A patent/ES416733A1/en not_active Expired
- 1973-07-13 CA CA176,393A patent/CA1008528A/en not_active Expired
- 1973-07-16 IT IT6912673A patent/IT991773B/en active
- 1973-07-16 JP JP8021473A patent/JPS4944192A/ja active Pending
- 1973-07-17 GB GB3401073A patent/GB1436258A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES416733A1 (en) | 1976-02-16 |
DE2334406A1 (en) | 1974-01-31 |
CA1008528A (en) | 1977-04-12 |
IT991773B (en) | 1975-08-30 |
JPS4944192A (en) | 1974-04-25 |
GB1436258A (en) | 1976-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |