FR2499739B1 - Systeme de transmission selectif d'informations routieres - Google Patents
Systeme de transmission selectif d'informations routieresInfo
- Publication number
- FR2499739B1 FR2499739B1 FR8102367A FR8102367A FR2499739B1 FR 2499739 B1 FR2499739 B1 FR 2499739B1 FR 8102367 A FR8102367 A FR 8102367A FR 8102367 A FR8102367 A FR 8102367A FR 2499739 B1 FR2499739 B1 FR 2499739B1
- Authority
- FR
- France
- Prior art keywords
- road information
- selective transmission
- selective
- transmission
- 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.)
- Expired
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
- G08G1/091—Traffic information broadcasting
- G08G1/093—Data selection, e.g. prioritizing information, managing message queues, selecting the information to be output
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mobile Radio Communication Systems (AREA)
- Traffic Control Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8102367A FR2499739B1 (fr) | 1981-02-06 | 1981-02-06 | Systeme de transmission selectif d'informations routieres |
DE8282400178T DE3275247D1 (en) | 1981-02-06 | 1982-02-03 | Selective transmission system for traffic information |
EP19820400178 EP0058596B1 (fr) | 1981-02-06 | 1982-02-03 | Système de transmission sélectif d'informations routières |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8102367A FR2499739B1 (fr) | 1981-02-06 | 1981-02-06 | Systeme de transmission selectif d'informations routieres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2499739A1 FR2499739A1 (fr) | 1982-08-13 |
FR2499739B1 true FR2499739B1 (fr) | 1985-07-19 |
Family
ID=9254921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8102367A Expired FR2499739B1 (fr) | 1981-02-06 | 1981-02-06 | Systeme de transmission selectif d'informations routieres |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0058596B1 (fr) |
DE (1) | DE3275247D1 (fr) |
FR (1) | FR2499739B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408953C2 (de) * | 1994-03-16 | 1996-04-04 | Deutsche Telekom Mobil | Verfahren zur Ortsbestimmung von Mobilstationen und Anordnung zur Durchführung des Verfahrens |
JP3521491B2 (ja) * | 1994-08-31 | 2004-04-19 | トヨタ自動車株式会社 | 路車間通信装置 |
GB2346244A (en) * | 1999-01-22 | 2000-08-02 | Rover Group | Traffic information system for a vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2061876A1 (de) * | 1970-12-16 | 1972-07-06 | Licentia Gmbh | System zur Funk-Übertragung von Nachrichten, insbesondere von Verkehrsnachrichten, an mit Empfängern ausgerüstete Fahrzeuge |
DE2107814C3 (de) * | 1971-02-18 | 1974-04-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | System zur Funk-Übertragung von Nachrichten an Fahrzeuge, insbesondere Verkehrswarnfunksystem |
DE2912547C2 (de) * | 1979-03-29 | 1984-05-17 | Repa Feinstanzwerk Gmbh, 7071 Alfdorf | Automatisches Notrufsystem für Fahrzeuge |
-
1981
- 1981-02-06 FR FR8102367A patent/FR2499739B1/fr not_active Expired
-
1982
- 1982-02-03 EP EP19820400178 patent/EP0058596B1/fr not_active Expired
- 1982-02-03 DE DE8282400178T patent/DE3275247D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2499739A1 (fr) | 1982-08-13 |
EP0058596B1 (fr) | 1987-01-21 |
EP0058596A1 (fr) | 1982-08-25 |
DE3275247D1 (en) | 1987-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |