NO783226L - Maalesystem. - Google Patents
Maalesystem.Info
- Publication number
- NO783226L NO783226L NO783226A NO783226A NO783226L NO 783226 L NO783226 L NO 783226L NO 783226 A NO783226 A NO 783226A NO 783226 A NO783226 A NO 783226A NO 783226 L NO783226 L NO 783226L
- Authority
- NO
- Norway
- Prior art keywords
- vehicle
- detector
- radiation
- directed
- stations
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims description 18
- 230000005855 radiation Effects 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 8
- 230000005670 electromagnetic radiation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000014509 gene expression Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Traffic Control Systems (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39730/77A GB1573188A (en) | 1977-09-23 | 1977-09-23 | Measuring systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO783226L true NO783226L (no) | 1979-03-26 |
Family
ID=10411157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO783226A NO783226L (no) | 1977-09-23 | 1978-09-22 | Maalesystem. |
Country Status (12)
| Country | Link |
|---|---|
| BE (1) | BE870681A (it) |
| DE (1) | DE2838583A1 (it) |
| DK (1) | DK422878A (it) |
| ES (1) | ES473597A1 (it) |
| FI (1) | FI782758A (it) |
| FR (1) | FR2404197A1 (it) |
| GB (1) | GB1573188A (it) |
| IE (1) | IE47432B1 (it) |
| IT (1) | IT1098909B (it) |
| NL (1) | NL7808941A (it) |
| NO (1) | NO783226L (it) |
| SE (1) | SE7809235L (it) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1192491B (it) * | 1982-08-10 | 1988-04-13 | Fiorello Sodi | Apparecchiatura automatica per i controllo della velocita' di automezzi in transito,con mezzi di selezione,in specie per la discrimazione fra mezzi pesanti ed autoveicoli |
| DE3432355A1 (de) * | 1984-09-03 | 1986-03-13 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur bestimmung des raddurchmessers von eisenbahnwagen |
| GB2174195A (en) * | 1985-04-25 | 1986-10-29 | Developia Systems Ab | An arrangement and a method for the measurement of the weights and/or dimensions and/or volumes of articles |
| AU6409986A (en) * | 1985-10-07 | 1987-04-24 | Sigalov, H. | Light beam control signals for musical instruments |
| GB8600239D0 (en) * | 1986-01-07 | 1986-02-12 | Bicc Plc | Velocity measurement |
| GB8725130D0 (en) * | 1987-10-27 | 1987-12-02 | Hughes Ltd Stewart | Blade incidence tracker system |
| GB2231952A (en) * | 1989-05-03 | 1990-11-28 | Serco Limited | Vehicle length measurement system |
| FR2670404B1 (fr) * | 1990-12-12 | 1995-05-12 | Dassault Electronique | Dispositif et procede de classification automatique a la volee de vehicules autonomes. |
| GB9115745D0 (en) * | 1991-07-20 | 1991-09-04 | Longdin & Browning Surveys Lim | Method and apparatus for dimensional measurement |
| CA2132346A1 (en) * | 1992-03-18 | 1993-09-30 | Robert Ciolli | Vision apparatus |
| DE4311991A1 (de) * | 1993-04-06 | 1994-10-13 | Refit Ev | Verfahren und Anordnung zur Bestimmung von Verkehrsgrößen |
| DE19717661A1 (de) * | 1997-04-25 | 1998-10-29 | Krupp Foerdertechnik Gmbh | Verfahren und Einrichtung zur kontinuierlichen Erkennung wesentlicher Merkmale eines Schienenfahrzeugs |
| FR3078810B1 (fr) * | 2018-03-08 | 2020-04-03 | Idemia Identity And Security | Dispositif et procede pour differencier un poids lourd de transport de marchandises d’un autocar |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB960922A (en) * | 1961-11-14 | 1964-06-17 | British Iron Steel Research | Improvements in and relating to measuring apparatus |
| FR2088131A1 (it) * | 1970-05-21 | 1972-01-07 | Subra Jacques | |
| BE790341A (it) * | 1971-10-29 | 1973-04-20 | Siderurgie Fse Inst Rech | |
| US3872283A (en) * | 1973-07-13 | 1975-03-18 | Cadre Corp | Vehicle identification method and apparatus |
| IT1044402B (it) * | 1975-06-19 | 1980-03-20 | Autostrade Concess Const | Barriera a scansione per la discriminazione ed il conteggio di oggetti e piu specificamente di veicoli in transito attraverso uno sbarramento laminare di microonde elettromagnetiche |
-
1977
- 1977-09-23 GB GB39730/77A patent/GB1573188A/en not_active Expired
-
1978
- 1978-08-29 IE IE1748/78A patent/IE47432B1/en not_active IP Right Cessation
- 1978-08-31 NL NL7808941A patent/NL7808941A/xx not_active Application Discontinuation
- 1978-09-01 SE SE7809235A patent/SE7809235L/xx unknown
- 1978-09-05 DE DE19782838583 patent/DE2838583A1/de not_active Withdrawn
- 1978-09-08 FI FI782758A patent/FI782758A/fi unknown
- 1978-09-18 FR FR7826702A patent/FR2404197A1/fr active Granted
- 1978-09-22 DK DK422878A patent/DK422878A/da not_active Application Discontinuation
- 1978-09-22 ES ES473597A patent/ES473597A1/es not_active Expired
- 1978-09-22 BE BE190644A patent/BE870681A/xx not_active IP Right Cessation
- 1978-09-22 NO NO783226A patent/NO783226L/no unknown
- 1978-09-25 IT IT28021/78A patent/IT1098909B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2404197A1 (fr) | 1979-04-20 |
| SE7809235L (sv) | 1979-03-24 |
| IT1098909B (it) | 1985-09-18 |
| IE781748L (en) | 1979-03-23 |
| IT7828021A0 (it) | 1978-09-25 |
| DE2838583A1 (de) | 1979-04-05 |
| FI782758A (fi) | 1979-03-24 |
| NL7808941A (nl) | 1979-03-27 |
| IE47432B1 (en) | 1984-03-21 |
| GB1573188A (en) | 1980-08-20 |
| BE870681A (fr) | 1979-01-15 |
| FR2404197B1 (it) | 1982-02-19 |
| ES473597A1 (es) | 1979-04-16 |
| DK422878A (da) | 1979-03-24 |
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