DE2615424A1 - Verfahren und meldesystem zum anzeigen einer zulaessigen grenzgeschwindigkeit - Google Patents
Verfahren und meldesystem zum anzeigen einer zulaessigen grenzgeschwindigkeitInfo
- Publication number
- DE2615424A1 DE2615424A1 DE19762615424 DE2615424A DE2615424A1 DE 2615424 A1 DE2615424 A1 DE 2615424A1 DE 19762615424 DE19762615424 DE 19762615424 DE 2615424 A DE2615424 A DE 2615424A DE 2615424 A1 DE2615424 A1 DE 2615424A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- magnetic
- speed
- pulses
- thresholds
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 14
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000012217 deletion Methods 0.000 claims description 4
- 230000037430 deletion Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 125000005581 pyrene group Chemical group 0.000 claims 1
- 230000007704 transition Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000000007 visual effect 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
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
- G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
-
- 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
- G08G1/096725—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 generates 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Traffic Control Systems (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7511017A FR2307272A1 (fr) | 1975-04-09 | 1975-04-09 | Procede et systeme d'avertissement de signalisation routiere avec affichage de vitesse autorisee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2615424A1 true DE2615424A1 (de) | 1976-10-14 |
Family
ID=9153676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762615424 Withdrawn DE2615424A1 (de) | 1975-04-09 | 1976-04-09 | Verfahren und meldesystem zum anzeigen einer zulaessigen grenzgeschwindigkeit |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS51123599A (enExample) |
| CA (1) | CA1093657A (enExample) |
| CH (1) | CH609460A5 (enExample) |
| DE (1) | DE2615424A1 (enExample) |
| ES (1) | ES446820A1 (enExample) |
| FR (1) | FR2307272A1 (enExample) |
| GB (1) | GB1534729A (enExample) |
| IT (1) | IT1058798B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506420A1 (de) * | 1995-02-24 | 1996-08-29 | Eugen Dr Med Breimann | Fahrzeug, insbesondere Kraftfahrzeug, mit einer Einrichtung zur Messung der Geschwindigkeit des Fahrzeugs |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2467451A1 (fr) * | 1979-10-10 | 1981-04-17 | Sarrosquy Gerard | Dispositif de signalisation active, notamment pour la securite routiere |
| GB2363885A (en) * | 2000-06-21 | 2002-01-09 | Robert John Pigott | Speed limit display for road vehicles |
| FR2868540B1 (fr) * | 2004-03-30 | 2006-07-28 | Andre Gautreau | Procede de signalisation de lecture d'informations destinees a un vehicule, et dispositifs pour sa mise en oeuvre |
| CN110189547B (zh) * | 2019-05-30 | 2020-10-20 | 广州小鹏汽车科技有限公司 | 一种障碍物检测方法、装置及车辆 |
| CN112796251B (zh) * | 2020-12-21 | 2022-06-17 | 山东祥瑞路桥工程有限公司 | 一种机械式防偏移隔离路墩 |
| CN117437791B (zh) * | 2023-12-14 | 2024-02-20 | 山东彩旺建设有限公司 | 智慧城市交通护栏防撞提示系统 |
Citations (2)
| 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 |
| DE2334406A1 (de) * | 1972-07-17 | 1974-01-31 | Pierre Edmond Tuffet | Verkehrszeichen-warnsystem |
-
1975
- 1975-04-09 FR FR7511017A patent/FR2307272A1/fr active Granted
-
1976
- 1976-04-02 CH CH416476A patent/CH609460A5/xx not_active IP Right Cessation
- 1976-04-02 CA CA249,425A patent/CA1093657A/en not_active Expired
- 1976-04-07 GB GB1414376A patent/GB1534729A/en not_active Expired
- 1976-04-08 IT IT6783076A patent/IT1058798B/it active
- 1976-04-08 ES ES446820A patent/ES446820A1/es not_active Expired
- 1976-04-09 JP JP4081376A patent/JPS51123599A/ja active Pending
- 1976-04-09 DE DE19762615424 patent/DE2615424A1/de not_active Withdrawn
Patent Citations (2)
| 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 |
| DE2334406A1 (de) * | 1972-07-17 | 1974-01-31 | Pierre Edmond Tuffet | Verkehrszeichen-warnsystem |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506420A1 (de) * | 1995-02-24 | 1996-08-29 | Eugen Dr Med Breimann | Fahrzeug, insbesondere Kraftfahrzeug, mit einer Einrichtung zur Messung der Geschwindigkeit des Fahrzeugs |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1093657A (en) | 1981-01-13 |
| FR2307272A1 (fr) | 1976-11-05 |
| CH609460A5 (en) | 1979-02-28 |
| GB1534729A (en) | 1978-12-06 |
| JPS51123599A (en) | 1976-10-28 |
| IT1058798B (it) | 1982-05-10 |
| FR2307272B1 (enExample) | 1981-12-31 |
| ES446820A1 (es) | 1977-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8130 | Withdrawal |