ATE127258T1 - METHOD FOR INDEPENDENT TRAFFIC COORDINATION OF AN INDEPENDENT NODE CONTROL DEVICE OF A ROAD TRAFFIC LIGHT SIGNAL SYSTEM WITH ONE OR MORE NEIGHBOR NODES. - Google Patents
METHOD FOR INDEPENDENT TRAFFIC COORDINATION OF AN INDEPENDENT NODE CONTROL DEVICE OF A ROAD TRAFFIC LIGHT SIGNAL SYSTEM WITH ONE OR MORE NEIGHBOR NODES.Info
- Publication number
- ATE127258T1 ATE127258T1 AT92101903T AT92101903T ATE127258T1 AT E127258 T1 ATE127258 T1 AT E127258T1 AT 92101903 T AT92101903 T AT 92101903T AT 92101903 T AT92101903 T AT 92101903T AT E127258 T1 ATE127258 T1 AT E127258T1
- Authority
- AT
- Austria
- Prior art keywords
- cycle
- independent
- traffic
- control device
- variance
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Method for the automatic coordination of an independent intersection traffic light control device with neighbouring intersections. The traffic flowing therefrom is recorded and analysed, where, for a predefinable measuring time period (MZ) with a number (I) of time intervals (ti), the number (Z) of vehicles per time interval is determined and stored. The measuring time period is divided up into test cycles (Zy) with equal-length cycle time (TZ). Within the test cycles, the number of vehicles is added up for each associated time interval. Such a mapping of the total measuring time period onto a test cycle enables mean value and variance formation for these numbers. Mappings and variance calculations of this type are carried out for further test cycles with respective different cycle times. Since the size of the variance provides a measure of the cyclic characteristic of the traffic flow, an existing vehicle cycle and its cycle time are determined from the calculated variances for the coordinated control of the traffic lights. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4106024A DE4106024C1 (en) | 1991-02-26 | 1991-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE127258T1 true ATE127258T1 (en) | 1995-09-15 |
Family
ID=6425925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92101903T ATE127258T1 (en) | 1991-02-26 | 1992-02-05 | METHOD FOR INDEPENDENT TRAFFIC COORDINATION OF AN INDEPENDENT NODE CONTROL DEVICE OF A ROAD TRAFFIC LIGHT SIGNAL SYSTEM WITH ONE OR MORE NEIGHBOR NODES. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0501193B1 (en) |
| AT (1) | ATE127258T1 (en) |
| DE (2) | DE4106024C1 (en) |
| ES (1) | ES2076573T3 (en) |
| GR (1) | GR3017263T3 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6177885B1 (en) | 1998-11-03 | 2001-01-23 | Esco Electronics, Inc. | System and method for detecting traffic anomalies |
| DE10146398A1 (en) | 2001-09-20 | 2003-04-17 | Siemens Ag | System for controlling traffic lights at intersections |
| CN1845202B (en) * | 2005-04-08 | 2010-10-13 | 王大海 | Traffic coordination control system between crossings |
| PL2280383T3 (en) | 2009-07-31 | 2012-10-31 | Siemens Ag | Method for determining traffic information for a section of a road network and traffic calculator to implement the method |
| CN103208193B (en) * | 2013-04-01 | 2014-12-10 | 哈尔滨工业大学 | Method for coordinating and controlling adjacent intersection signals of city by using video detection data |
| CN104318790B (en) * | 2014-10-20 | 2016-06-15 | 青岛海信网络科技股份有限公司 | A kind of traffic light collocation method and device |
| CN109584581A (en) * | 2019-01-10 | 2019-04-05 | 浙江工业大学 | The practical execution phase estimate method of data-driven integrative design intersection based on Fourier transformation |
| CN110070707B (en) * | 2019-05-16 | 2021-06-11 | 吴鼎新 | Method for realizing team grouping and separation of cooperative self-adaptive cruise control motorcade |
| CN111785046B (en) * | 2020-06-30 | 2022-05-03 | 南通大学 | Trunk T-shaped intersection group green wave coordination method with coordination path optimization function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE75869T1 (en) * | 1987-05-27 | 1992-05-15 | Siemens Ag | PROCEDURE FOR MEASURING THE INTENSITY OF ROAD TRAFFIC. |
-
1991
- 1991-02-26 DE DE4106024A patent/DE4106024C1/de not_active Expired - Fee Related
-
1992
- 1992-02-05 AT AT92101903T patent/ATE127258T1/en not_active IP Right Cessation
- 1992-02-05 DE DE59203412T patent/DE59203412D1/en not_active Expired - Fee Related
- 1992-02-05 EP EP92101903A patent/EP0501193B1/en not_active Expired - Lifetime
- 1992-02-05 ES ES92101903T patent/ES2076573T3/en not_active Expired - Lifetime
-
1995
- 1995-08-31 GR GR950402226T patent/GR3017263T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2076573T3 (en) | 1995-11-01 |
| GR3017263T3 (en) | 1995-11-30 |
| DE59203412D1 (en) | 1995-10-05 |
| DE4106024C1 (en) | 1992-04-02 |
| EP0501193B1 (en) | 1995-08-30 |
| EP0501193A1 (en) | 1992-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |