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DE3870709D1 - METHOD FOR MEASURING THE INTENSITY OF ROAD TRAFFIC. - Google Patents

METHOD FOR MEASURING THE INTENSITY OF ROAD TRAFFIC.

Info

Publication number
DE3870709D1
DE3870709D1 DE8888108270T DE3870709T DE3870709D1 DE 3870709 D1 DE3870709 D1 DE 3870709D1 DE 8888108270 T DE8888108270 T DE 8888108270T DE 3870709 T DE3870709 T DE 3870709T DE 3870709 D1 DE3870709 D1 DE 3870709D1
Authority
DE
Germany
Prior art keywords
intensity
determined
measuring
road traffic
samples
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 - Lifetime
Application number
DE8888108270T
Other languages
German (de)
Inventor
Rolf Dr Ing Boettger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE8888108270T priority Critical patent/DE3870709D1/en
Application granted granted Critical
Publication of DE3870709D1 publication Critical patent/DE3870709D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/081—Plural intersections under common control
    • G08G1/082—Controlling the time between beginning of the same phase of a cycle at adjacent intersections
    • 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
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Traffic Control Systems (AREA)

Abstract

The intensity of vehicle density is determined by a monitoring process. Typically samples are taken every two second, and the number of vehicles passing within the period is determined. The samples can be analysed over a longer period and a traffic distribution pattern established, which can be reproduced at specific time intervals, e.g. every 15 minutes. At particular sections with general conditions of traffic, such as stop periods, speed etc can be determined.
DE8888108270T 1987-05-27 1988-05-24 METHOD FOR MEASURING THE INTENSITY OF ROAD TRAFFIC. Expired - Lifetime DE3870709D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888108270T DE3870709D1 (en) 1987-05-27 1988-05-24 METHOD FOR MEASURING THE INTENSITY OF ROAD TRAFFIC.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3717982 1987-05-27
DE8888108270T DE3870709D1 (en) 1987-05-27 1988-05-24 METHOD FOR MEASURING THE INTENSITY OF ROAD TRAFFIC.

Publications (1)

Publication Number Publication Date
DE3870709D1 true DE3870709D1 (en) 1992-06-11

Family

ID=6328604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888108270T Expired - Lifetime DE3870709D1 (en) 1987-05-27 1988-05-24 METHOD FOR MEASURING THE INTENSITY OF ROAD TRAFFIC.

Country Status (3)

Country Link
EP (1) EP0293724B1 (en)
AT (1) ATE75869T1 (en)
DE (1) DE3870709D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678667A5 (en) * 1990-09-12 1991-10-15 Serel France
DE4106024C1 (en) * 1991-02-26 1992-04-02 Siemens Ag, 8000 Muenchen, De
DE4415737A1 (en) * 1994-05-04 1995-11-23 Siemens Ag Procedure for the ongoing measurement of the current traffic flows at a traffic junction
DE19650844C2 (en) * 1996-11-27 2003-09-25 Mannesmann Ag Procedure for determining route data
GB2373619A (en) * 2001-03-23 2002-09-25 Golden River Traffic Ltd Measurement of traffic density
DE102005024953A1 (en) * 2005-05-31 2006-12-07 Siemens Ag Method for determining turning rates in a road network
DE102008045631A1 (en) * 2008-09-03 2010-03-11 Siemens Aktiengesellschaft Method for coordinating light signal controlled nodes in a road network
CN112533140B (en) * 2020-11-24 2021-10-12 天津市赛英工程建设咨询管理有限公司 An index-based method for evaluating the distribution of shared bicycles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH470039A (en) * 1968-04-10 1969-03-15 Jauk Johann Traffic signal system controlled by traffic
DE2739863A1 (en) * 1977-09-05 1979-03-15 Siemens Ag PROCEDURE FOR MEASURING GREEN TIME IN TRAFFIC-DEPENDENT STEERABLE ROAD TRAFFIC SIGNAL SYSTEMS AND DEVICE FOR PERFORMING THE PROCEDURE
DE2911734C2 (en) * 1979-03-26 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Procedure for measuring traffic incidents
DE3608890A1 (en) * 1986-03-17 1987-09-24 Siemens Ag METHOD FOR COORDINATING ROAD SIGNAL SYSTEMS
DE3621842A1 (en) * 1986-06-30 1988-01-07 Siemens Ag METHOD FOR TRAFFIC-DEPENDENT GREEN-TIME MEASUREMENT IN ROAD SIGNAL SYSTEMS

Also Published As

Publication number Publication date
ATE75869T1 (en) 1992-05-15
EP0293724A1 (en) 1988-12-07
EP0293724B1 (en) 1992-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee