SU492211A1 - Method of measuring parameters of transport flows - Google Patents
Method of measuring parameters of transport flows Download PDFInfo
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- SU492211A1 SU492211A1 SU731913916A SU1913916A SU492211A1 SU 492211 A1 SU492211 A1 SU 492211A1 SU 731913916 A SU731913916 A SU 731913916A SU 1913916 A SU1913916 A SU 1913916A SU 492211 A1 SU492211 A1 SU 492211A1
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- parameters
- road
- measuring parameters
- transport
- transport flows
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- Traffic Control Systems (AREA)
Abstract
СПОСОБ ИЗМЕРЕНИЯ ПАРАМЕТРОВ ТРАНСПОРТНЫХ ПОТОКОВ, основанный наприменении эфеккта Допплера пучка лазерного излучени , о тличаю- щ и и с тем, что, с целью повышени надежности измерени параметров, ска-; нируют дискретно по заданной программе пучком лазерного излучени в плос- ч кости под некоторым углом к направлению дороги.и в зависимости от результатов сканировани определ ют параметры транспортного потока каждого р да дороги.A METHOD FOR MEASURING PARAMETERS OF TRANSPORT FLOWS, based on the application of the Doppler effect of a laser radiation beam, is distinguished by the fact that, in order to increase the reliability of measurement of parameters, it means; discretely according to a given program, a laser beam in a plane of a bone at a certain angle to the direction of the road is determined, and, depending on the results of scanning, the parameters of the transport flow of each road row are determined.
Description
Изобретение относитс к способу одновременного измерени основных параметров транспортных потоков (момент проезда транспортной единицей (ТЕ) контролируемой зоны, скорость ТЕ, направлени движени ТЕ, тип ТЕ, количество ТЕ по каждой полосе и в целом за любой промежуток.времени , интервалы между ТЕ) на многор дных дорогах и магистрал х.The invention relates to a method for simultaneously measuring the main parameters of traffic flows (the moment of passage by the transport unit (TE) of the controlled area, speed TE, directions of movement TE, type TE, number of TE in each lane and in general for any time interval, intervals between TE) multi-way roads and highway x.
Изобретение может быть использовано при разработке агрегатной системы средств управлени дорожным движением (АСС-УД); при создании автоматизированных систем управлени дорожны движением (АСУ-Д) с применением ЭВМ и АСУ дл скоростных автомагистралей при проектировании автоматизированных систем управлени поточными производственными процессами (АСУ-П), именщих достаточную скорость движени объектов (изделий); при создании измерительных информационных систем ИИС) с применеьшем ЭВМ; при создании автоматизированных или диспетчерских систем управлени дл железнодорожного и речного транспорта, а также дп контрол перемещени самоле (Л тов в пределах аэропорта.The invention can be used in the development of an aggregate system of traffic control means (ACC-UD); when creating automated traffic control systems (ACS-D) using computers and ACS for high-speed motorways when designing automated control systems for in-line production processes (ACS-P) that have sufficient speed of movement of objects (products); when creating measuring information systems AIS) using a computer; when creating automated or dispatching control systems for rail and river transport, as well as for controlling the movement of aircraft (LTs within the airport).
Известны способы измерени параметров транспортных потоков, основанные на различных физических принципах: радиолокационном, фотоэлектрическом , индукционном и др., которые характеризуютс следующими признаками: облучением одного-двух р дов движени электромагнитным излучением; отражением излучени от поверхности дороги или транспортного средства; приемом отраженного излучени ; преоб- ; разованием отраженного излучений в электрические сигналы; регистрацией измеренных параметров.Methods are known for measuring the parameters of transport streams based on various physical principles: radar, photoelectric, induction, etc., which are characterized by the following features: irradiation of one or two series of motion by electromagnetic radiation; reflection of radiation from the road or vehicle surface; receiving reflected radiation; prev; the development of reflected radiation into electrical signals; registration of measured parameters.
Перечисленные признаки обеспечива- ют измерение только одного-двух параметров в.ограниченной зоне дороги.These signs provide the measurement of only one or two parameters in the restricted zone of the road.
Это приводит к серьезным затруднени м в реализации оптимального управлени в многопараметрических разветвленных транспортных сет х, поскольку влечет за собой установку большого количества различных по назначению иThis leads to serious difficulties in the implementation of optimal control in multiparameter extensive transport networks, since it entails the installation of a large number of different in purpose and
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU731913916A SU492211A1 (en) | 1973-05-03 | 1973-05-03 | Method of measuring parameters of transport flows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU731913916A SU492211A1 (en) | 1973-05-03 | 1973-05-03 | Method of measuring parameters of transport flows |
Publications (1)
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SU492211A1 true SU492211A1 (en) | 1989-09-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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SU731913916A SU492211A1 (en) | 1973-05-03 | 1973-05-03 | Method of measuring parameters of transport flows |
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SU (1) | SU492211A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009058043A1 (en) * | 2007-11-01 | 2009-05-07 | Igor Yurievich Matsur | Traffic monitoring system |
-
1973
- 1973-05-03 SU SU731913916A patent/SU492211A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009058043A1 (en) * | 2007-11-01 | 2009-05-07 | Igor Yurievich Matsur | Traffic monitoring system |
EA015842B1 (en) * | 2007-11-01 | 2011-12-30 | Игорь Юрьевич МАЦУР | Traffic monitoring system |
US8260533B2 (en) | 2007-11-01 | 2012-09-04 | Matsur Igor Y | Traffic monitoring system |
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