[go: up one dir, main page]

SE1851025A1 - Method and control arrangement for calculating an appropriate vehicle speed - Google Patents

Method and control arrangement for calculating an appropriate vehicle speed

Info

Publication number
SE1851025A1
SE1851025A1 SE1851025A SE1851025A SE1851025A1 SE 1851025 A1 SE1851025 A1 SE 1851025A1 SE 1851025 A SE1851025 A SE 1851025A SE 1851025 A SE1851025 A SE 1851025A SE 1851025 A1 SE1851025 A1 SE 1851025A1
Authority
SE
Sweden
Prior art keywords
vehicle
traffic light
calculating
speed
vehicle speed
Prior art date
Application number
SE1851025A
Inventor
Andreas Höglund
Jimmy Nichols
Jonny Johansson
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1851025A priority Critical patent/SE1851025A1/en
Priority to PCT/SE2019/050750 priority patent/WO2020046187A1/en
Publication of SE1851025A1 publication Critical patent/SE1851025A1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14—Adaptive cruise control
    • B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
    • B60W30/162—Speed limiting therefor
    • 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Traffic Control Systems (AREA)

Abstract

Method (500) and control arrangement (300) in a vehicle (100), for calculating an appropriate vehicle speed of the vehicle (100). The method (500) comprises detecting (501) a traffic light (120) ahead of the vehicle (100); determining (502) a distance between the vehicle (100) and the detected (501) traffic light (120); acquiring (503) information concerning remaining time to next phase shift of the detected (501) traffic light (120); determining (504) speed limitation on a road segment between the current vehicle position and the traffic light (120); calculating (505) the appropriate vehicle speed in order to pass the traffic light (120) during a green period, without having to stop; and outputting (508) information concerning the appropriate vehicle speed when said speed is within a predefined first threshold from the calculated (505) speed limitation.
SE1851025A 2018-08-30 2018-08-30 Method and control arrangement for calculating an appropriate vehicle speed SE1851025A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1851025A SE1851025A1 (en) 2018-08-30 2018-08-30 Method and control arrangement for calculating an appropriate vehicle speed
PCT/SE2019/050750 WO2020046187A1 (en) 2018-08-30 2019-08-16 Method and control arrangement for calculating an appropriate vehicle speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1851025A SE1851025A1 (en) 2018-08-30 2018-08-30 Method and control arrangement for calculating an appropriate vehicle speed

Publications (1)

Publication Number Publication Date
SE1851025A1 true SE1851025A1 (en) 2020-03-01

Family

ID=69643718

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1851025A SE1851025A1 (en) 2018-08-30 2018-08-30 Method and control arrangement for calculating an appropriate vehicle speed

Country Status (2)

Country Link
SE (1) SE1851025A1 (en)
WO (1) WO2020046187A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113327419B (en) 2021-05-31 2022-09-06 北京百度网讯科技有限公司 Green wave speed determination method and device, electronic equipment and storage medium
CN115171392B (en) * 2022-08-04 2024-07-19 阿波罗智联(北京)科技有限公司 Method for providing early warning information for vehicle and vehicle-mounted terminal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5018927B2 (en) * 2010-04-21 2012-09-05 株式会社デンソー Driver support device and driver support system
JP5397452B2 (en) * 2011-11-01 2014-01-22 トヨタ自動車株式会社 Driving assistance device
JP2013097621A (en) * 2011-11-01 2013-05-20 Toyota Motor Corp Drive support device
FR3027109B1 (en) * 2014-10-08 2019-05-31 Valeo Schalter Und Sensoren Gmbh DETERMINING AN OPTIMUM SPEED FOR A MOTOR VEHICLE APPROACHING A TRICOLOR FIRE
HUE038758T2 (en) * 2015-09-21 2018-11-28 Urban Software Inst Gmbh Computer system and method for monitoring a traffic system
US10181263B2 (en) * 2016-11-29 2019-01-15 Here Global B.V. Method, apparatus and computer program product for estimation of road traffic condition using traffic signal data
LU93392B1 (en) * 2016-12-22 2018-06-22 Luxembourg Inst Science & Tech List Method and system for enhanced traffic light signaling and for computing a target speed of an automotive vehicle

Also Published As

Publication number Publication date
WO2020046187A1 (en) 2020-03-05

Similar Documents

Publication Publication Date Title
CN110100271B (en) Method and apparatus for estimating road traffic conditions using traffic signal data
US9409571B2 (en) Method for supporting a traffic-light-sequence assistant of a vehicle, said assistant detecting traffic lights
MX383028B (en) TRAVEL CONTROL METHOD AND TRAVEL CONTROL DEVICE.
EP4462402A3 (en) Traffic signal response for autonomous vehicles
CN111391833A (en) Method and auxiliary system for preparing and/or carrying out lane changes
US20150310313A1 (en) Visibility estimation device, visibility estimation method, and safe driving support system
WO2013104618A3 (en) Method and control unit for monitoring traffic
MX2018000971A (en) Route guidance device and route guidance method.
MX376399B (en) DRIVING CONTROL METHOD AND DRIVING CONTROL DEVICE.
EP3518206A3 (en) Traffic signal indicating method, apparatus and system, and machine-readable medium
JP5867524B2 (en) Driving evaluation device, driving evaluation method, and driving support system
MX2020001209A (en) Travel assistance method and travel assistance device.
WO2020169362A8 (en) Method for securing a vehicle
MX369197B (en) Vehicle control method and vehicle control device.
MX358047B (en) Target route generation device and drive control device.
AU2017245626A1 (en) Improvements in vehicle speed control
MX2018000815A (en) Route guidance device and route guidance method.
JP4466299B2 (en) Vehicle alarm device, vehicle alarm method, and vehicle alarm generation program
MY194196A (en) Travel control method and travel control device
WO2016055589A3 (en) Determination of an optimum speed for a motor vehicle approaching a traffic light
CN102893130A (en) Vehicle route estimation device
EP3218888A1 (en) Trajectory detection
MX375823B (en) OWN POSITION ESTIMATION METHOD AND OWN POSITION ESTIMATION DEVICE.
SE1851025A1 (en) Method and control arrangement for calculating an appropriate vehicle speed
CN108995646B (en) A lane keeping method and device applied to an autonomous vehicle

Legal Events

Date Code Title Description
NAV Patent application has lapsed