FR2670018B1 - RADIO DEVICE FOR SIGNALING A PUNCTUAL DANGER ON THE ROAD NETWORK. - Google Patents
RADIO DEVICE FOR SIGNALING A PUNCTUAL DANGER ON THE ROAD NETWORK.Info
- Publication number
- FR2670018B1 FR2670018B1 FR9015250A FR9015250A FR2670018B1 FR 2670018 B1 FR2670018 B1 FR 2670018B1 FR 9015250 A FR9015250 A FR 9015250A FR 9015250 A FR9015250 A FR 9015250A FR 2670018 B1 FR2670018 B1 FR 2670018B1
- Authority
- FR
- France
- Prior art keywords
- punctual
- danger
- signaling
- road network
- radio device
- 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 - Fee Related
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
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Emergency Alarm Devices (AREA)
- Traffic Control Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9015250A FR2670018B1 (en) | 1990-11-29 | 1990-11-29 | RADIO DEVICE FOR SIGNALING A PUNCTUAL DANGER ON THE ROAD NETWORK. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9015250A FR2670018B1 (en) | 1990-11-29 | 1990-11-29 | RADIO DEVICE FOR SIGNALING A PUNCTUAL DANGER ON THE ROAD NETWORK. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2670018A1 FR2670018A1 (en) | 1992-06-05 |
FR2670018B1 true FR2670018B1 (en) | 1994-05-06 |
Family
ID=9402941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9015250A Expired - Fee Related FR2670018B1 (en) | 1990-11-29 | 1990-11-29 | RADIO DEVICE FOR SIGNALING A PUNCTUAL DANGER ON THE ROAD NETWORK. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2670018B1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2692392A1 (en) * | 1992-06-12 | 1993-12-17 | Barguirdjian Pascal | Electronic mannequin for public areas and road signalling - has system of motors and springs to move its arms and is equipped with electronic alarm to deter tampering or vandalism |
IT1254595B (en) * | 1992-06-26 | 1995-09-28 | Securvia Italia Srl | SYSTEM FOR RECEIVING-TRANSMISSION OF INFORMATION BETWEEN FIXED AND MOBILE STATIONS. |
SE514508C2 (en) * | 1993-12-27 | 2001-03-05 | Telia Ab | Device for mobile short-range communication system |
DE4440114A1 (en) * | 1994-10-19 | 1995-07-27 | Jaehnke Klaus Peter | Car radio-computer combination with display |
US5917430A (en) * | 1995-08-28 | 1999-06-29 | The Safety Warning System, L.C. | Radar based highway safety warning system |
DE29610677U1 (en) * | 1996-06-18 | 1996-09-12 | Terbrack Leo Dipl Ing | Arrangement for displaying traffic information |
JPH10269493A (en) * | 1997-03-28 | 1998-10-09 | Matsushita Electric Ind Co Ltd | Mobile body supporting system |
FR2778771B1 (en) * | 1998-05-15 | 2001-02-09 | Christian Chifflet | DEVICE FOR TRANSMITTING OR RECEIVING AN ALERT SIGNAL |
WO2001031609A1 (en) * | 1999-10-27 | 2001-05-03 | MINGUELLA LLOBET, José María | Help and/or risk signaling means for the traffic of vehicles and pedestrians using a short range infrared or electromagnetic signaling system |
GB2382206A (en) * | 2001-11-15 | 2003-05-21 | Steven Daniels | Vehicle information system |
ATE453906T1 (en) | 2004-07-16 | 2010-01-15 | Fourie | ROAD CONDITION INFORMATION APPARATUS, SYSTEM AND METHOD |
CN105459897A (en) * | 2015-12-24 | 2016-04-06 | 广东好帮手电子科技股份有限公司 | Car pillar A blind area radar early warning system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775743A (en) * | 1971-03-30 | 1973-11-27 | H Carter | Automatic vehicle driver aid system |
US4100529A (en) * | 1976-09-13 | 1978-07-11 | Mews, Inc. | Road hazard warning system, indicating specific hazard |
GB8404838D0 (en) * | 1984-02-24 | 1984-03-28 | Redland Prismo Ltd | Detection system |
GB8718594D0 (en) * | 1987-08-06 | 1987-09-09 | Wale D H | Vehicle driver warning device |
DE3911916A1 (en) * | 1988-10-26 | 1990-05-10 | Telefunken Systemtechnik | Automatic road sign traffic recognition method - transmitting corresp. signal from sign for reception driver console after evaluation |
-
1990
- 1990-11-29 FR FR9015250A patent/FR2670018B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2670018A1 (en) | 1992-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |