DE2213752A1 - Funkverbindungssystem für Verkehrswege - Google Patents
Funkverbindungssystem für VerkehrswegeInfo
- Publication number
- DE2213752A1 DE2213752A1 DE19722213752 DE2213752A DE2213752A1 DE 2213752 A1 DE2213752 A1 DE 2213752A1 DE 19722213752 DE19722213752 DE 19722213752 DE 2213752 A DE2213752 A DE 2213752A DE 2213752 A1 DE2213752 A1 DE 2213752A1
- Authority
- DE
- Germany
- Prior art keywords
- pattern
- vehicle receiver
- radiation
- electromagnetic energy
- vehicle
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 7
- 238000003909 pattern recognition Methods 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received 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
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7104407A NL7104407A (enExample) | 1971-04-02 | 1971-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2213752A1 true DE2213752A1 (de) | 1972-10-19 |
Family
ID=19812837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722213752 Pending DE2213752A1 (de) | 1971-04-02 | 1972-03-22 | Funkverbindungssystem für Verkehrswege |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2213752A1 (enExample) |
| FR (1) | FR2132346B1 (enExample) |
| GB (1) | GB1342210A (enExample) |
| NL (1) | NL7104407A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4318108C1 (de) * | 1993-06-01 | 1995-01-05 | Bosch Gmbh Robert | Verfahren zur Durchführung eines drahtlosen Datenaustauschs zwischen einer Feststation und Sende-/Empfangsgeräten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3105120A (en) * | 1960-06-13 | 1963-09-24 | Gen Motors Corp | Unidirectional triggering system for highway communications |
| US3064256A (en) * | 1961-05-03 | 1962-11-13 | Janis A Sirons | Radio compass |
-
1971
- 1971-04-02 NL NL7104407A patent/NL7104407A/xx unknown
-
1972
- 1972-03-22 DE DE19722213752 patent/DE2213752A1/de active Pending
- 1972-03-30 GB GB1502172A patent/GB1342210A/en not_active Expired
- 1972-03-31 FR FR7211540A patent/FR2132346B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4318108C1 (de) * | 1993-06-01 | 1995-01-05 | Bosch Gmbh Robert | Verfahren zur Durchführung eines drahtlosen Datenaustauschs zwischen einer Feststation und Sende-/Empfangsgeräten |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1342210A (en) | 1974-01-03 |
| FR2132346B1 (enExample) | 1977-12-23 |
| FR2132346A1 (enExample) | 1972-11-17 |
| NL7104407A (enExample) | 1972-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |