EP3485477A1 - Verfahren und vorrichtung zum steuern eines verkehrs zum reduzieren einer luftverschmutzung - Google Patents
Verfahren und vorrichtung zum steuern eines verkehrs zum reduzieren einer luftverschmutzungInfo
- Publication number
- EP3485477A1 EP3485477A1 EP17723370.7A EP17723370A EP3485477A1 EP 3485477 A1 EP3485477 A1 EP 3485477A1 EP 17723370 A EP17723370 A EP 17723370A EP 3485477 A1 EP3485477 A1 EP 3485477A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- signal
- vehicle
- parameter
- movement
- traffic
- 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- Withdrawn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
Classifications
-
- 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
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0145—Measuring and analyzing of parameters relative to traffic conditions for specific applications for active traffic flow control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
-
- 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
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/60—Traffic rules, e.g. speed limits or right of way
- B60W2555/80—Country specific, e.g. driver age limits or right hand drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
Definitions
- the approach is based on a device or a method according to the preamble of the independent claims. Subject of the present approach is also a computer program.
- a method of controlling traffic to reduce air pollution comprises at least one step of reading in and a step of outputting.
- the read-in step at least one contamination signal is read in which at least one
- Modification signal is adapted to change at least one parameter of at least one infrastructure device in an environment of the position to control the traffic.
- At least one parameter of a movement of a vehicle which identifies, for example, an increased emissions of pollutants of the vehicle, serves to control the traffic from then on, for. B. to stabilize to prevent further increased emissions of pollutants of the vehicle or other vehicles in this area.
- a pollution signal can be read, in which the parameter of the movement of the vehicle a
- Braking motion of the vehicle represents, as the vehicle generates increased pollutant emissions during braking and starting.
- the vehicle generates increased pollutant emissions during braking and starting.
- Threshold for example, be defined as a braking that corresponds to a reduced acceleration of -2.5m / s 2 .
- the change signal can be output when the vehicle falls below this threshold, that is stronger braking.
- braking values can be used to determine a geographical position of a traffic location that was heavily braked, in which case the change signal can contribute to preventing further strong braking of further vehicles, for example by setting a longer green phase of a nearby one
- the threshold value can also be set such that the change signal is output even during a weak braking, in order to control traffic, for example during a halting traffic or a congestion, in which also increased pollutant emissions are generated. Additionally or alternatively, in the step of reading also a
- Movement of the vehicle represents an acceleration or deceleration movement of the vehicle on a slope. Frequent braking and starting on slopes particularly pollutes the environment, which is why in the range of
- Climbs as unrestricted a ride is desirable. Strong acceleration can also indicate more air pollution.
- the step of outputting may be performed if, in the step of reading in, at least a plurality of
- Tolerance range include the same position.
- Pollution signals can reveal that many vehicles are involved in environmental hazards. The more vehicles that are, the more necessary it is to change the traffic situation. A plurality of
- a change signal can be output, which is designed to change a parameter of an infrastructure device designed as a signal installation and / or as a traffic control system. For example, by having longer green phases of a traffic light in an affected area, environmental pollution can be prevented by requiring less braking in this area. For example, in areas where too high an acceleration has been read in, traffic control systems may have a lower speed
- the method may include a step of generating in which using the at least one
- Pollution signal is generated, a card signal which is adapted to the parameter of the movement and / or the position in a map
- a local authority may be a larger town, a political community, a town, or the like, so that the approach presented here may be to monitor a larger one
- Traffic management measures such as the establishment of additional parking bays in certain streets may arise.
- This method can be implemented, for example, in software or hardware or in a mixed form of software and hardware, for example in a control unit.
- the approach presented here also provides a device which is designed to implement the steps of a variant of a method presented here
- the device may comprise at least one computing unit for processing signals or data, at least one memory unit for storing signals or data, at least one interface to a sensor or an actuator for reading sensor signals from the sensor or for outputting data or control signals to the sensor Actuator and / or at least one
- the arithmetic unit may be, for example, a signal processor, a microcontroller or the like, wherein the memory unit is a flash memory, an EPROM or a
- the magnetic storage unit can be.
- the communication interface can be designed to read in or output data wirelessly and / or by line, wherein a communication interface that can read in or output line-bound data, for example electrically or optically read from a corresponding data transmission line or can output to a corresponding data transmission line.
- a device can be understood as meaning an electrical device which processes sensor signals and outputs control and / or data signals in dependence thereon.
- the device may have an interface, which may be formed in hardware and / or software.
- the interfaces can be part of a so-called system ASIC, for example, which contains a wide variety of functions of the device.
- system ASIC system ASIC
- Circuits are or at least partially consist of discrete components.
- the interfaces may be software modules that are present, for example, on a microcontroller in addition to other software modules.
- the device is used to control a change signal.
- the device for example, on
- Access sensor signals such as a pollution signal.
- the control takes place via actuators such as a read-in device and an output device.
- a computer program product or computer program with program code which can be stored on a machine-readable carrier or storage medium such as a semiconductor memory, a hard disk memory or an optical memory and for carrying out, implementing and / or controlling the steps of the method according to one of the above
- FIG. 1 is a block diagram of an apparatus for controlling a traffic for reducing air pollution according to an embodiment
- FIG. 2 is a flowchart of a method of controlling traffic to reduce air pollution in accordance with one embodiment
- 3 is a flow chart of a method for creating a
- a pollution map for identifying at least one contaminant site with a method of controlling traffic to reduce air pollution in accordance with one embodiment
- Fig. 1 shows a block diagram of a device 100 for controlling a
- the device 100 has a read-in device 120 and a
- the read-in device 120 is configured to read in at least one contamination signal 130 representing at least one parameter of a movement 132 of a vehicle 133 in a predetermined relationship to a threshold and a geographic position 135 of the vehicle 133.
- the output device 125 is configured to output a change signal 140 using the fouling signal 130, wherein the change signal 140 is configured to change at least one parameter of at least one infrastructure device 142 in an environment of the position 135 to control the traffic.
- the read-in device 120 is designed to read in a contamination signal 130, in which the
- Parameter of the movement 132 of the vehicle 133 represents a braking movement 145 of the vehicle 133.
- the pollution signal 130 is in accordance with This embodiment of a pollution device 150 of the vehicle l33 output.
- the braking movement 145 is sensed by an acceleration sensor 152 of the vehicle 115 and provided to the soiling device 150 according to this exemplary embodiment.
- Braking motion 145 is effected by a driver 155 of the vehicle 115.
- the change signal 140 is output because the read-in dirty signal 130 indicates that a
- Threshold value of -2.5m / s 2 was exceeded. According to this
- the change signal 140 to one as a
- Output signal formed infrastructure device 142 output, whereby the traffic signal system is controlled by a red phase to a green phase.
- the output device 125 is configured to output a change signal 140 configured to be a parameter of a traffic guidance system
- the read-in device 120 may also be configured to read in a contamination signal 130 in which the parameter of the movement 132 of the vehicle 133 represents an acceleration or deceleration movement of the vehicle 133 on a slope.
- the output device 125 is designed to output the change signal 140 when at least one of a plurality of contamination signals 130 has been read in, which cover the same position 135 within a tolerance range.
- the output device 125 or a further device of the device 100 is designed to generate a card signal using the at least one contamination signal 130, which is designed to match the parameter of the movement 132 and / or the position 135 in one Map and / or store after the clogging signal 130 has been read.
- a card is shown in FIG.
- the described device 100 may also be used as a device for predicting local critical concentrations of vehicle emissions
- Constant road traffic Braking and starting are essential driving conditions in which very high emissions are generated.
- a stabilization of traffic flows d. H. a minimization of braking therefore leads directly to a reduction of vehicle-related air pollutants.
- a "brake hotspot card" in the form of the map for example, a traffic control center by means of the device 100 directly in the position of the stabilization of the
- Acceleration values of the vehicles 133 on slopes give indications about the emission quantity.
- the vehicle movement data can be updated in short cycles, which is why it is well suited to an overall rating
- the vehicle 133 serves as an "indirect sensor.” Other possible measures include reducing the driving speed either through the traffic control center or directly through
- Speed recommendations on vehicles networked with driver assistance systems 133 by the device 100 may be to shorten or extend control phases of the signal systems. It is also a direct feedback on current vehicle movement data possible. This would immediately see a change in the measures. So z. B. a number of strong stunts are used in one place within hours as an indicator, whether the traffic engineering measures lead to an improvement. Furthermore, rescue services can optimize the operation control by the knowledge of "accident prone" places operate.
- FIG. 2 shows a flow chart of a method 200 for controlling a traffic to reduce air pollution in accordance with FIG Embodiment. This can be a method 200 that can be executed by the device 100 described in FIG.
- At least one pollution signal is read in which represents at least one parameter of a movement of a vehicle in a predetermined relationship to a threshold value and a geographical position of the vehicle.
- a change signal using the fouling signal is output in a step 205 of the reading.
- the change signal is adapted to at least one parameter of at least one infrastructure device in an environment of
- the method 200 comprises generating step 215 in which, using the at least one fouling signal, a map signal is generated which is configured to display and / or store the parameter of the movement and / or the position in a map, wherein the step 215 of generating is performed in response to the step 205 of reading.
- FIG. 3 shows a flowchart of a method 300 for controlling a traffic for reducing air pollution with further optional steps according to an exemplary embodiment.
- the step 210 may be the step 210 of the method 200 described in FIG. 2.
- a step 305 at least one current braking situation with z. B.
- a "brake hotspot card” is created and visualized, for example, by the fouling device. Places with increased braking activity, strength, number are transferred to the device described in FIG.
- step 210 cause Measures at the brake hotspots z. B. a reduction of
- Measures eg changes in traffic management
- today only delayed feedback and local individual measurements are possible without being able to use synergetic effects.
- Steps 325 and 330 show further possible measures, for example the traffic control center.
- an evaluation of the traffic control center is shown in step 325.
- step 210 may be executed or adjusted.
- recognized information e.g. B. that at a position due to a
- FIG. 4 shows a visualization of contamination signals 130 in a card 400 according to one exemplary embodiment. This may be a plurality of the pollution signal 130 described in FIG. 1.
- this is a
- the pollution signals 130 may according to this
- Embodiment also as motion data, filtered for stronger braking operations with a position to be called. If an exemplary embodiment comprises a "and / or" link between a first feature and a second feature, then this is to be read so that the embodiment according to one embodiment, both the first feature and the second feature and according to another embodiment either only first feature or only the second feature.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
- Instructional Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016213013.7A DE102016213013A1 (de) | 2016-07-15 | 2016-07-15 | Verfahren und Vorrichtung zum Steuern eines Verkehrs zum Reduzieren einer Luftverschmutzung |
| PCT/EP2017/061467 WO2018010872A1 (de) | 2016-07-15 | 2017-05-12 | Verfahren und vorrichtung zum steuern eines verkehrs zum reduzieren einer luftverschmutzung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3485477A1 true EP3485477A1 (de) | 2019-05-22 |
Family
ID=58707551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17723370.7A Withdrawn EP3485477A1 (de) | 2016-07-15 | 2017-05-12 | Verfahren und vorrichtung zum steuern eines verkehrs zum reduzieren einer luftverschmutzung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20190206238A1 (de) |
| EP (1) | EP3485477A1 (de) |
| JP (1) | JP7059246B2 (de) |
| CN (1) | CN109478367B (de) |
| DE (1) | DE102016213013A1 (de) |
| WO (1) | WO2018010872A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10755560B2 (en) * | 2018-06-19 | 2020-08-25 | International Business Machines Corporation | Real-time pollution control at a traffic junction |
| US12106662B1 (en) * | 2023-12-13 | 2024-10-01 | Aaditya Jhamb | Machine learning traffic determination |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102007045991A1 (de) * | 2007-09-26 | 2009-04-02 | Siemens Ag | Verfahren zur Ermittlung von Verbrauchs- und/oder Emissionswerten |
| DE102014214489A1 (de) * | 2014-07-24 | 2016-01-28 | Robert Bosch Gmbh | Verfahren zur Verkehrssteuerung von Kraftfahrzeugen |
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| US3636934A (en) | 1969-03-22 | 1972-01-25 | Nissan Motor | Vehicular air-pollution preventive system |
| JPH10214397A (ja) * | 1997-01-29 | 1998-08-11 | Aqueous Res:Kk | 経路案内装置 |
| JP2000113377A (ja) * | 1998-09-30 | 2000-04-21 | Toshiba Corp | 路線バス運行制御装置 |
| US6304816B1 (en) * | 1999-01-28 | 2001-10-16 | International Business Machines Corporation | Method and apparatus for automatic traffic conditions data collection using a distributed automotive computing system |
| JP2001109988A (ja) | 1999-10-04 | 2001-04-20 | Matsushita Electric Ind Co Ltd | 信号制御方法 |
| JP2002123894A (ja) | 2000-10-16 | 2002-04-26 | Hitachi Ltd | プローブカー制御方法及び装置並びにプローブカーを用いた交通制御システム |
| JP2004101245A (ja) | 2002-09-05 | 2004-04-02 | Toshiba Corp | ネットワーク連動型統合ドライブ制御システム |
| JP2005004425A (ja) | 2003-06-11 | 2005-01-06 | Omron Corp | 大気汚染物質の排出量推定装置、および交通公害低減装置 |
| US7821422B2 (en) | 2003-08-18 | 2010-10-26 | Light Vision Systems, Inc. | Traffic light signal system using radar-based target detection and tracking |
| SE529949C2 (sv) * | 2006-05-26 | 2008-01-15 | Scania Cv Abp | Anordning och system för klassificering av fordonsomgivning |
| JP4321560B2 (ja) | 2006-07-19 | 2009-08-26 | 住友電気工業株式会社 | 信号制御システム、信号制御装置、及び、交通信号制御機 |
| JP4652307B2 (ja) * | 2006-10-18 | 2011-03-16 | アイシン・エィ・ダブリュ株式会社 | 交通情報配信装置 |
| US20100191449A1 (en) | 2007-07-30 | 2010-07-29 | Shouzou Iwamoto | Packet traffic control system |
| TW201115518A (en) | 2009-10-27 | 2011-05-01 | hui-de Cai | Symmetric chain control method for regional traffic signal to improve city traffic jam |
| US20120022718A1 (en) * | 2010-07-22 | 2012-01-26 | Gm Global Technology Operations, Inc. | Method of controlling start/stop of a vehicle at a traffic light |
| US20120033123A1 (en) * | 2010-08-06 | 2012-02-09 | Nikon Corporation | Information control apparatus, data analyzing apparatus, signal, server, information control system, signal control apparatus, and program |
| US8494759B2 (en) * | 2010-09-08 | 2013-07-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Vehicle speed indication using vehicle-infrastructure wireless communication |
| DE102012001951A1 (de) * | 2012-02-02 | 2013-08-08 | Daimler Ag | Anzeigevorrichtung für ein Fahrzeug und Verfahren zum Betreiben einer Anzeigevorrichtung |
| JP5807578B2 (ja) | 2012-02-10 | 2015-11-10 | アイシン・エィ・ダブリュ株式会社 | 注意喚起システム、注意喚起プログラム、及び注意喚起方法 |
| CN102785645B (zh) * | 2012-04-20 | 2017-05-31 | 中兴通讯股份有限公司 | 一种判断交通灯的方法及终端 |
| CN202847675U (zh) * | 2012-09-24 | 2013-04-03 | 长安大学 | 一种交通信号灯的汽车自适应系统 |
| CN202879465U (zh) * | 2012-11-02 | 2013-04-17 | 浙江吉利汽车研究院有限公司杭州分公司 | 防闯红灯智能限速系统及防闯红灯智能交通系统 |
| DE102013200409B4 (de) * | 2013-01-14 | 2025-03-06 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Überwachen eines Umfelds eines Fahrzeugs und Verfahren zum Durchführen einer Notbremsung |
| JP5376078B1 (ja) | 2013-02-13 | 2013-12-25 | 株式会社ケー・シー・エス | プローブデータから得られたデータの集中箇所抽出方法 |
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| JP5839010B2 (ja) * | 2013-09-11 | 2016-01-06 | トヨタ自動車株式会社 | 運転支援装置 |
| JP6323052B2 (ja) | 2014-02-20 | 2018-05-16 | アイシン・エィ・ダブリュ株式会社 | 注意案内システム、方法およびプログラム |
| JP6451282B2 (ja) | 2014-12-12 | 2019-01-16 | 富士通株式会社 | 運転操作に関する分析データ生成プログラム、分析データ生成方法、ポスター、および情報処理装置 |
-
2016
- 2016-07-15 DE DE102016213013.7A patent/DE102016213013A1/de not_active Withdrawn
-
2017
- 2017-05-12 US US16/314,790 patent/US20190206238A1/en not_active Abandoned
- 2017-05-12 EP EP17723370.7A patent/EP3485477A1/de not_active Withdrawn
- 2017-05-12 WO PCT/EP2017/061467 patent/WO2018010872A1/de not_active Ceased
- 2017-05-12 CN CN201780043895.9A patent/CN109478367B/zh not_active Expired - Fee Related
- 2017-05-12 JP JP2019501646A patent/JP7059246B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007045991A1 (de) * | 2007-09-26 | 2009-04-02 | Siemens Ag | Verfahren zur Ermittlung von Verbrauchs- und/oder Emissionswerten |
| DE102014214489A1 (de) * | 2014-07-24 | 2016-01-28 | Robert Bosch Gmbh | Verfahren zur Verkehrssteuerung von Kraftfahrzeugen |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2018010872A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109478367A (zh) | 2019-03-15 |
| US20190206238A1 (en) | 2019-07-04 |
| WO2018010872A1 (de) | 2018-01-18 |
| CN109478367B (zh) | 2022-08-12 |
| JP7059246B2 (ja) | 2022-04-25 |
| JP2019527422A (ja) | 2019-09-26 |
| DE102016213013A1 (de) | 2018-01-18 |
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